prompt listlengths 1 1 | compression_prompt listlengths 1 1 | target stringlengths 1.03k 828k |
|---|---|---|
[
{
"content": "Reconstruct the code exactly:\n```python\n#!/usr/bin/env python\n\n# GrovePi LED blink test for the Grove LED Socket (http://www.seeedstudio.com/wiki/Grove_-_LED_Socket_Kit)\n#\n# The GrovePi connects the Raspberry Pi and Grove sensors. You can learn more about GrovePi here: http://www.dexterind... | [
{
"content": "Reconstruct the code exactly:\n<|memory_start|>```python\n#!/usr/bin/env python\n\n# GrovePi LED blink test for the Grove LED Socket (http://www.seeedstudio.com/wiki/Grove_-_LED_Socket_Kit)\n#\n# The GrovePi connects the Raspberry Pi and Grove sensors. You can learn more about GrovePi here: http... | ```python
#!/usr/bin/env python
# GrovePi LED blink test for the Grove LED Socket (http://www.seeedstudio.com/wiki/Grove_-_LED_Socket_Kit)
#
# The GrovePi connects the Raspberry Pi and Grove sensors. You can learn more about GrovePi here: http://www.dexterindustries.com/GrovePi
#
# Have a question about this example? Ask on the forums here: http://www.dexterindustries.com/forum/?forum=grovepi
#
'''
## License
The MIT License (MIT)
GrovePi for the Raspberry Pi: an open source platform for connecting Grove Sensors to the Raspberry Pi.
Copyright (C) 2015 Dexter Industries
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
'''
import time
from grovepi import *
# Connect the Grove LED to digital port D4,D5,D6
led0 = 4
led1 = 5
led2 = 6
pinMode(led0,"OUTPUT")
pinMode(led1,"OUTPUT")
pinMode(led2,"OUTPUT")
while True:
try:
#Blink the LED
digitalWrite(led0,1) # Send HIGH to switch on LED
digitalWrite(led1,1) # Send HIGH to switch on LED
digitalWrite(led2,1) # Send HIGH to switch on LED
print ("LED ON!")
time.sleep(1)
digitalWrite(led0,0) # Send LOW to switch off LED
digitalWrite(led1,0) # Send LOW to switch off LED
digitalWrite(led2,0) # Send LOW to switch off LED
print ("LED OFF!")
time.sleep(1)
except IOError: # Print "Error" if communication error encountered
print ("Error")
``` |
[
{
"content": "```python\ndef cells():\n '''\n # Linear algebra overview\n '''\n\n '''\n '''\n\n '''\n Linear algebra is the study of **vectors** and **linear transformations**. This notebook introduces concepts form linear algebra in a birds-eye overview. The goal is not to get into the det... | [
{
"content": "<|memory_start|>```python\ndef cells():\n '''\n # Linear algebra overview\n '''\n\n '''\n '''\n\n '''\n Linear algebra is the study of **vectors** and **linear transformations**. This notebook introduces concepts form linear algebra in a birds-eye overview. The goal is not to ... | ```python
def cells():
'''
# Linear algebra overview
'''
'''
'''
'''
Linear algebra is the study of **vectors** and **linear transformations**. This notebook introduces concepts form linear algebra in a birds-eye overview. The goal is not to get into the details, but to give the reader a taste of the different types of thinking: computational, geometrical, and theoretical, that are used in linear algebra.
'''
'''
'''
'''
## Chapters overview
- 1/ Math fundamentals
- 2/ Intro to linear algebra
- Vectors
- Matrices
- Matrix-vector product representation of linear transformations
- Linear property: $f(a\mathbf{x} + b\mathbf{y}) = af(\mathbf{x}) + bf(\mathbf{y})$
- 3/ Computational linear algebra
- Gauss-Jordan elimination procedure
- Augemnted matrix representaiton of systems of linear equations
- Reduced row echelon form
- Matrix equations
- Matrix operations
- Matrix product
- Determinant
- Matrix inverse
- 4/ Geometrical linear algebra
- Points, lines, and planes
- Projection operation
- Coordinates
- Vector spaces
- Vector space techniques
- 5/ Linear transformations
- Vector functions
- Input and output spaces
- Matrix representation of linear transformations
- Column space and row spaces of matrix representations
- Invertible matrix theorem
- 6/ Theoretical linear algebra
- Eigenvalues and eigenvectors
- Special types of matrices
- Abstract vectors paces
- Abstract inner product spaces
- Gram–Schmidt orthogonalization
- Matrix decompositions
- Linear algebra with complex numbers
- 7/ Applications
- 8/ Probability theory
- 9/ Quantum mechanics
- Notation appendix
'''
'''
'''
# helper code needed for running in colab
if 'google.colab' in str(get_ipython()):
print('Downloading plot_helpers.py to util/ (only neded for colab')
!mkdir util; wget https://raw.githubusercontent.com/minireference/noBSLAnotebooks/master/util/plot_helpers.py -P util
'''
'''
# setup SymPy
from sympy import *
x, y, z, t = symbols('x y z t')
init_printing()
# a vector is a special type of matrix (an n-vector is either a nx1 or a 1xn matrix)
Vector = Matrix # define alias Vector so I don't have to explain this during video
Point = Vector # define alias Point for Vector since they're the same thing
# setup plotting
%matplotlib inline
import matplotlib.pyplot as mpl
from util.plot_helpers import plot_vec, plot_vecs, plot_line, plot_plane, autoscale_arrows
'''
'''
'''
# 1/ Math fundamentals
'''
'''
'''
'''
Linear algebra builds upon high school math concepts like:
- Numbers (integers, rationals, reals, complex numbers)
- Functions ($f(x)$ takes an input $x$ and produces an output $y$)
- Basic rules of algebra
- Geometry (lines, curves, areas, triangles)
- The cartesian plane
'''
'''
'''
'''
'''
'''
# 2/ Intro to linear algebra
Linear algebra is the study of vectors and matrices.
'''
'''
'''
'''
## Vectors
'''
'''
'''
# define two vectors
u = Vector([2,3])
v = Vector([3,0])
u
'''
'''
v
'''
'''
plot_vecs(u, v)
autoscale_arrows()
'''
'''
'''
## Vector operations
'''
'''
'''
'''
- Addition (denoted $\vec{u}+\vec{v}$)
- Subtraction, the inverse of addition (denoted $\vec{u}-\vec{v}$)
- Scaling (denoted $\alpha \vec{u}$)
- Dot product (denoted $\vec{u} \cdot \vec{v}$)
- Cross product (denoted $\vec{u} \times \vec{v}$)
'''
'''
'''
'''
### Vector addition
'''
'''
'''
# algebraic
u+v
'''
'''
# graphical
plot_vecs(u, v)
plot_vec(v, at=u, color='b')
plot_vec(u+v, color='r')
autoscale_arrows()
'''
'''
'''
### Basis
When we describe the vector as the coordinate pair $(4,6)$, we're implicitly using the *standard basis* $B_s = \{ \hat{\imath}, \hat{\jmath} \}$. The vector $\hat{\imath} \equiv (1,0)$ is a unit-length vector in the $x$-direciton,
and $\hat{\jmath} \equiv (0,1)$ is a unit-length vector in the $y$-direction.
To be more precise when referring to vectors, we can indicate the basis as a subscript of every cooridnate vector $\vec{v}=(4,6)_{B_s}$, which tells $\vec{v}= 4\hat{\imath}+6\hat{\jmath}=4(1,0) +6(0,1)$.
'''
'''
'''
# the standard basis
ihat = Vector([1,0])
jhat = Vector([0,1])
v = 4*ihat + 6*jhat
v
'''
'''
# geomtrically...
plot_vecs(ihat, jhat, 4*ihat, 6*jhat, v)
autoscale_arrows()
'''
'''
'''
The same vector $\vec{v}$ will correspond to the a different pair of coefficients if a differebt basis is used.
For example, if we use the basis $B^\prime = \{ (1,1), (1,-1) \}$, the same vector $\vec{v}$ must be expressed as $\vec{v} = 5\vec{b}_1 +(-1)\vec{b}_2=(5,-1)_{B^\prime}$.
'''
'''
'''
# another basis B' = { (1,1), (1,-1) }
b1 = Vector([ 1, 1])
b2 = Vector([ 1, -1])
v = 5*b1 + (-1)*b2
v
# How did I know 5 and -1 are the coefficients w.r.t basis {b1,b2}?
# Matrix([[1,1],[1,-1]]).inv()*Vector([4,6])
'''
'''
# geomtrically...
plot_vecs(b1, b2, 5*b1, -1*b2, v)
autoscale_arrows()
'''
'''
'''
'''
'''
'''
'''
'''
'''
'''
'''
## Matrix operations
'''
'''
'''
'''
- Addition (denoted $A+B$)
- Subtraction, the inverse of addition (denoted $A-B$)
- Scaling by a constant $\alpha$ (denoted $\alpha A$)
- Matrix-vector product (denoted $A\vec{x}$, related to linear transformations)
- Matrix product (denoted $AB$)
- Matrix inverse (denoted $A^{-1}$)
- Trace (denoted $\textrm{Tr}(A)$)
- Determinant (denoted $\textrm{det}(A)$ or $|A|$)
'''
'''
'''
'''
In linear algebra we'll extend the notion of funttion $f:\mathbb{R}\to \mathbb{R}$, to functions that act on vectors called *linear transformations*. We can understand the properties of linear transformations $T$ in analogy with ordinary functions:
\begin{align*}
\textrm{function }
f:\mathbb{R}\to \mathbb{R}
& \ \Leftrightarrow \,
\begin{array}{l}
\textrm{linear transformation }
T:\mathbb{R}^{n}\! \to \mathbb{R}^{m}
\end{array} \\
\textrm{input } x\in \mathbb{R}
& \ \Leftrightarrow \
\textrm{input } \vec{x} \in \mathbb{R}^n \\
\textrm{output } f(x) \in \mathbb{R}
& \ \Leftrightarrow \
\textrm{output } T(\vec{x})\in \mathbb{R}^m \\
g\circ\! f \: (x) = g(f(x))
& \ \Leftrightarrow \
% \textrm{matrix product }
S(T(\vec{x})) \\
\textrm{function inverse } f^{-1}
& \ \Leftrightarrow \
\textrm{inverse transformation } T^{-1} \\
\textrm{zeros of } f
& \ \Leftrightarrow \
\textrm{kernel of } T \\
\textrm{image of } f
& \ \Leftrightarrow \
\begin{array}{l}
\textrm{image of } T
\end{array}
\end{align*}
'''
'''
'''
'''
## Linear property
$$
T(a\mathbf{x}_1 + b\mathbf{x}_2) = aT(\mathbf{x}_1) + bT(\mathbf{x}_2)
$$
'''
'''
'''
'''
## Matrix-vector product representation of linear transformations
'''
'''
'''
'''
Equivalence between linear transformstions $T$ and matrices $M_T$:
$$
T : \mathbb{R}^n \to \mathbb{R}^m
\qquad
\Leftrightarrow
\qquad
M_T \in \mathbb{R}^{m \times n}
$$
$$
\vec{y} = T(\vec{x})
\qquad
\Leftrightarrow
\qquad
\vec{y} = M_T\vec{x}
$$
'''
'''
'''
'''
'''
'''
'''
'''
'''
'''
'''
'''
# 3/ Computational linear algebra
'''
'''
'''
'''
## Gauss-Jordan elimination procedure
Suppose you're asked to solve for $x_1$ and $x_2$ in the following system of equations
\begin{align*}
1x_1 + 2x_2 &= 5 \\
3x_1 + 9x_2 &= 21.
\end{align*}
'''
'''
'''
# represent as an augmented matrix
AUG = Matrix([
[1, 2, 5],
[3, 9, 21]])
AUG
'''
'''
# eliminate x_1 in second equation by subtracting 3x times the first equation
AUG[1,:] = AUG[1,:] - 3*AUG[0,:]
AUG
'''
'''
# simplify second equation by dividing by 3
AUG[1,:] = AUG[1,:]/3
AUG
'''
'''
# eliminate x_2 from first equation by subtracting 2x times the second equation
AUG[0,:] = AUG[0,:] - 2*AUG[1,:]
AUG
'''
'''
'''
This augmented matrix is in *reduced row echelon form* (RREF), and corresponds to the system of equations:
\begin{align*}
1x_1 \ \ \qquad &= 1 \\
1x_2 &= 2,
\end{align*}
so the the solution is $x_1=1$ and $x_2=2$.
'''
'''
'''
'''
## Matrix equations
'''
'''
'''
'''
See **page 177** in v2.2 of the book.
'''
'''
'''
'''
'''
'''
'''
'''
## Matrix product
'''
'''
'''
a,b,c,d,e,f, g,h,i,j = symbols('a b c d e f g h i j')
A = Matrix([[a,b],
[c,d],
[e,f]])
B = Matrix([[g,h],
[i,j]])
A, B
'''
'''
A*B
'''
'''
def mat_prod(A, B):
"""Compute the matrix product of matrices A and B."""
assert A.cols == B.rows, "Error: matrix dimensions not compatible."
m, ell = A.shape # A is a m x ell matrix
ell, n = B.shape # B is a ell x n matrix
C = zeros(m,n)
for i in range(0,m):
for j in range(0,n):
C[i,j] = A[i,:].dot(B[:,j])
return C
mat_prod(A,B)
'''
'''
# mat_prod(B,A)
'''
'''
'''
## Determinant
'''
'''
'''
a, b, c, d = symbols('a b c d')
A = Matrix([[a,b],
[c,d]])
A.det()
'''
'''
# Consider the parallelogram with sides:
u1 = Vector([3,0])
u2 = Vector([2,2])
plot_vecs(u1,u2)
plot_vec(u1, at=u2, color='k')
plot_vec(u2, at=u1, color='b')
autoscale_arrows()
# What is the area of this parallelogram?
'''
'''
# base = 3, height = 2, so area is 6
'''
'''
# Compute the area of the parallelogram with sides u1 and u2 using the deteminant
A = Matrix([[3,0],
[2,2]])
A.det()
'''
'''
'''
'''
'''
'''
'''
## Matrix inverse
For an invertible matrix $A$, the matrix inverse $A^{-1}$ acts to undo the effects of $A$:
$$
A^{-1} A \vec{v} = \vec{v}.
$$
The effect applying $A$ followed by $A^{-1}$ (or the other way around) is the identity transformation:
$$
A^{-1}A \ = \ \mathbb{1} \ = \ AA^{-1}.
$$
'''
'''
'''
A = Matrix([[1, 2],
[3, 9]])
A
'''
'''
# Compute deteminant to check if inverse matrix exists
A.det()
'''
'''
'''
The deteminant is non-zero so inverse exists.
'''
'''
'''
A.inv()
'''
'''
A.inv()*A
'''
'''
'''
### Adjugate-matrix formula
The *adjugate matrix* of the matrix $A$ is obtained by replacing each entry of the matrix with a partial determinant calculation (called *minors*). The minor $M_{ij}$ is the determinant of $A$ with its $i$th row and $j$th columns removed.
'''
'''
'''
A.adjugate() / A.det()
'''
'''
'''
### Augmented matrix approach
$$
\left[ \, A \, | \, \mathbb{1} \, \right]
\qquad
-\textrm{Gauss-Jordan elimination}\rightarrow
\qquad
\left[ \, \mathbb{1} \, | \, A^{-1} \, \right]
$$
'''
'''
'''
AUG = A.row_join(eye(2))
AUG
'''
'''
# perform row operations until left side of AUG is in RREF
AUG[1,:] = AUG[1,:] - 3*AUG[0,:]
AUG[1,:] = AUG[1,:]/3
AUG[0,:] = AUG[0,:] - 2*AUG[1,:]
AUG
'''
'''
# the inverse of A is in the right side of RREF(AUG)
AUG[:,2:5] # == A-inverse
'''
'''
# verify A times A-inverse gives the identity matrix...
A*AUG[:,2:5]
'''
'''
'''
### Using elementary matrices
Each row operation $\mathcal{R}_i$ can be represented as an elementary matrix $E_i$. The elementary matrix of a given row operation is obtained by performing the row operation on the identity matrix.
'''
'''
'''
E1 = eye(2)
E1[1,:] = E1[1,:] - 3*E1[0,:]
E2 = eye(2)
E2[1,:] = E2[1,:]/3
E3 = eye(2)
E3[0,:] = E3[0,:] - 2*E3[1,:]
E1, E2, E3
'''
'''
# the sequence of three row operations transforms the matrix A into RREF
E3*E2*E1*A
'''
'''
'''
Recall definition $A^{-1}A=\mathbb{1}$, and we just observed that $E_3E_2E_1 A =\mathbb{1}$, so it must be that $A^{-1}=E_3E_2E_1$.
'''
'''
'''
E3*E2*E1
'''
'''
'''
'''
'''
'''
'''
# 4/ Geometrical linear algebra
Points, lines, and planes are geometrical objects that are conveniently expressed using the language of vectors.
'''
'''
'''
'''
## Points
A point $p=(p_x,p_y,p_z)$ refers to a single location in $\mathbb{R}^3$.
'''
'''
'''
p = Point([2,4,5])
p
'''
'''
'''
## Lines
A line is a one dimensional infinite subset of $\mathbb{R}^3$ that can be described as
$$
\ell: \{ p_o + \alpha \vec{v} \ | \ \forall \alpha \in \mathbb{R} \}.
$$
'''
'''
'''
po = Point([1,1,1])
v = Vector([1,1,0])
plot_line(v, po)
'''
'''
'''
## Planes
A plane is a two-dimensional infinite subset of $\mathbb{R}^3$ that can be described in one of three ways:
The *general equation*:
$$
P: \left\{ \, Ax+By+Cz=D \, \right\}
$$
The *parametric equation*:
$$
P: \{ p_{\textrm{o}}+s\,\vec{v} + t\,\vec{w}, \ \forall s,t \in \mathbb{R} \},
$$
which defines a plane that that contains the point $p_{\textrm{o}}$ and the vectors $\vec{v}$ and $\vec{w}$.
Or the *geometric equation*:
$$
P: \left\{ \vec{n} \cdot [ (x,y,z) - p_{\textrm{o}} ] = 0 \,\right\},
$$
which defines a plane that contains point $p_{\textrm{o}}$ and has normal vector $\hat{n}$.
'''
'''
'''
# plot plane 2x + 1y + 1z = 5
normal = Vector([2, 1, 1])
D = 5
plot_plane(normal, D)
'''
'''
'''
'''
'''
'''
'''
## Projection operation
'''
'''
'''
'''
A projection of the vector $\vec{v}$ in the direction $\vec{d}$ is denoted $\Pi_{\vec{d}}(\vec{v})$. The formula for computing the projections uses the dot product operation:
$$
\Pi_{\vec{d}}(\vec{v})
\ \equiv \
(\vec{v} \cdot \hat{d}) \hat{d}
\ = \
\left(\vec{v} \cdot \frac{\vec{d}}{\|\vec{d}\|} \right) \frac{\vec{d}}{\|\vec{d}\|}.
$$
'''
'''
'''
def proj(v, d):
"""Computes the projection of vector `v` onto direction `d`."""
return v.dot( d/d.norm() )*( d/d.norm() )
'''
'''
v = Vector([2,2])
d = Vector([3,0])
proj_v_on_d = proj(v,d)
plot_vecs(d, v, proj_v_on_d)
autoscale_arrows()
'''
'''
'''
The basic projection operation can be used to compute projection onto planes, and compute distances between geomteirc objects (page 192).
'''
'''
'''
'''
## Bases and coordinate projections
'''
'''
'''
'''
See [page 225](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=68) in v2.2 of the book:
- Different types of bases
- Orthonormal
- Orthogonal
- Generic
- Change of basis operation
'''
'''
'''
'''
## Vector spaces
'''
'''
'''
'''
See **page 231** in v2.2 of the book.
'''
'''
'''
'''
## Vector space techniques
'''
'''
'''
'''
See **page 244** in the book.
'''
'''
'''
'''
'''
'''
'''
'''
# 5/ Linear transformations
'''
'''
'''
'''
See [page 257](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=70) in v2.2 of the book.
'''
'''
'''
'''
## Vector functions
'''
'''
'''
'''
Functions that take vectors as inputs and produce vectors as outputs:
$$
T:\mathbb{R}^{n}\! \to \mathbb{R}^{m}
$$
'''
'''
'''
'''
## Matrix representation of linear transformations
'''
'''
'''
'''
$$
T : \mathbb{R}^n \to \mathbb{R}^m
\qquad
\Leftrightarrow
\qquad
M_T \in \mathbb{R}^{m \times n}
$$
'''
'''
'''
'''
'''
'''
'''
'''
## Input and output spaces
'''
'''
'''
'''
We can understand the properties of linear transformations $T$, and their matrix representations $M_T$ in analogy with ordinary functions:
\begin{align*}
\textrm{function }
f:\mathbb{R}\to \mathbb{R}
& \ \Leftrightarrow \,
\begin{array}{l}
\textrm{linear transformation }
T:\mathbb{R}^{n}\! \to \mathbb{R}^{m} \\
\textrm{represented by the matrix } M_T \in \mathbb{R}^{m \times n}
\end{array} \\
%
\textrm{input } x\in \mathbb{R}
& \ \Leftrightarrow \
\textrm{input } \vec{x} \in \mathbb{R}^n \\
%\textrm{compute }
\textrm{output } f(x) \in \mathbb{R}
& \ \Leftrightarrow \
% \textrm{compute matrix-vector product }
\textrm{output } T(\vec{x}) \equiv M_T\vec{x} \in \mathbb{R}^m \\
%\textrm{function composition }
g\circ\! f \: (x) = g(f(x))
& \ \Leftrightarrow \
% \textrm{matrix product }
S(T(\vec{x})) \equiv M_SM_T \vec{x} \\
\textrm{function inverse } f^{-1}
& \ \Leftrightarrow \
\textrm{matrix inverse } M_T^{-1} \\
\textrm{zeros of } f
& \ \Leftrightarrow \
\textrm{kernel of } T \equiv \textrm{null space of } M_T \equiv \mathcal{N}(A) \\
\textrm{image of } f
& \ \Leftrightarrow \
\begin{array}{l}
\textrm{image of } T \equiv \textrm{column space of } M_T \equiv \mathcal{C}(A)
\end{array}
\end{align*}
Observe we refer to the linear transformation $T$ and its matrix representation $M_T$ interchangeably.
'''
'''
'''
'''
## Finding matrix representations
'''
'''
'''
'''
See [page 269](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=74) in v2.2 of the book.
'''
'''
'''
'''
'''
'''
'''
'''
## Invertible matrix theorem
See [page 288](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=78) in the book.
'''
'''
'''
'''
'''
'''
'''
'''
# 6/ Theoretical linear algebra
'''
'''
'''
'''
## Eigenvalues and eigenvectors
An eigenvector of the matirx $A$ is a special input vector, for which the matrix $A$ acts as a scaling:
$$
A\vec{e}_\lambda = \lambda\vec{e}_\lambda,
$$
where $\lambda$ is called the *eigenvalue* and $\vec{e}_\lambda$ is the corresponding eigenvector.
'''
'''
'''
A = Matrix([[1, 5],
[5, 1]])
A
'''
'''
A*Vector([1,0])
'''
'''
A*Vector([1,1])
'''
'''
'''
The *characterisitic polynomial* of the matrix $A$ is defined as
$$
p(\lambda) \equiv \det(A-\lambda \mathbb{1}).
$$
'''
'''
'''
l = symbols('lambda')
(A-l*eye(2)).det()
'''
'''
# the roots of the characteristic polynomial are the eigenvalues of A
solve( (A-l*eye(2)).det(), l)
'''
'''
# or call `eigenvals` method
A.eigenvals()
'''
'''
A.eigenvects()
# can also find eigenvects using (A-6*eye(2)).nullspace() and (A+4*eye(2)).nullspace()
'''
'''
Q, Lambda = A.diagonalize()
Q, Lambda
'''
'''
Q*Lambda*Q.inv() # == eigendecomposition of A
'''
'''
'''
'''
'''
'''
'''
## Special types of matrices
'''
'''
'''
'''
See [page 312](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=83) in v2.2 of the book.
'''
'''
'''
'''
'''
'''
'''
'''
## Abstract vectors paces
'''
'''
'''
'''
Generalize vector techniques to other vector like quantities. Allow us to talk about basis, dimention, etc.
See [page 318](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=84) in the book.
'''
'''
'''
'''
'''
'''
'''
'''
## Abstract inner product spaces
'''
'''
'''
'''
Use geometrical notions like length and orthogonaloty for abstract vectors.
See **page 322** in the book.
'''
'''
'''
'''
'''
'''
'''
'''
## Gram–Schmidt orthogonalization
'''
'''
'''
'''
See **page 328**.
'''
'''
'''
'''
'''
'''
'''
'''
## Matrix decompositions
'''
'''
'''
'''
See **page 332**.
'''
'''
'''
'''
'''
'''
'''
'''
## Linear algebra with complex numbers
'''
'''
'''
'''
See [page 339](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=88) in v2.2 of the book.
'''
'''
'''
'''
'''
'''
'''
'''
# Applications chapters
'''
'''
'''
'''
- Chapter 7: Applications
- Chapter 8: Probability theory
- Chapter 9: Quantum mechanics
'''
'''
'''
'''
'''
'''
'''
'''
# Notation appendix
'''
'''
'''
'''
Check out [page 571](https://minireference.com/static/excerpts/noBSLA_v2_preview.pdf#page=142) in the book.
'''
'''
'''
'''
'''
'''
'''
``` |
[
{
"content": "```python\n# -*- coding: utf-8 -*-\n# Copyright 2020 Google LLC\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.... | [
{
"content": "<|memory_start|>```python\n# -*- coding: utf-8 -*-\n# Copyright 2020 Google LLC\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/lic... | ```python
# -*- coding: utf-8 -*-
# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import proto # type: ignore
from google.ads.googleads.v6.common.types import simulation
from google.ads.googleads.v6.enums.types import simulation_modification_method
from google.ads.googleads.v6.enums.types import simulation_type
__protobuf__ = proto.module(
package='google.ads.googleads.v6.resources',
marshal='google.ads.googleads.v6',
manifest={
'CampaignCriterionSimulation',
},
)
class CampaignCriterionSimulation(proto.Message):
r"""A campaign criterion simulation. Supported combinations of
advertising channel type, criterion ids, simulation type and
simulation modification method is detailed below respectively.
1. SEARCH - 30000,30001,30002 - BID_MODIFIER - UNIFORM
2. SHOPPING - 30000,30001,30002 - BID_MODIFIER - UNIFORM
3. DISPLAY - 30001 - BID_MODIFIER - UNIFORM
Attributes:
resource_name (str):
Output only. The resource name of the campaign criterion
simulation. Campaign criterion simulation resource names
have the form:
``customers/{customer_id}/campaignCriterionSimulations/{campaign_id}~{criterion_id}~{type}~{modification_method}~{start_date}~{end_date}``
campaign_id (int):
Output only. Campaign ID of the simulation.
criterion_id (int):
Output only. Criterion ID of the simulation.
type_ (google.ads.googleads.v6.enums.types.SimulationTypeEnum.SimulationType):
Output only. The field that the simulation
modifies.
modification_method (google.ads.googleads.v6.enums.types.SimulationModificationMethodEnum.SimulationModificationMethod):
Output only. How the simulation modifies the
field.
start_date (str):
Output only. First day on which the
simulation is based, in YYYY-MM-DD format.
end_date (str):
Output only. Last day on which the simulation
is based, in YYYY-MM-DD format.
bid_modifier_point_list (google.ads.googleads.v6.common.types.BidModifierSimulationPointList):
Output only. Simulation points if the simulation type is
BID_MODIFIER.
"""
resource_name = proto.Field(
proto.STRING,
number=1,
)
campaign_id = proto.Field(
proto.INT64,
number=9,
optional=True,
)
criterion_id = proto.Field(
proto.INT64,
number=10,
optional=True,
)
type_ = proto.Field(
proto.ENUM,
number=4,
enum=simulation_type.SimulationTypeEnum.SimulationType,
)
modification_method = proto.Field(
proto.ENUM,
number=5,
enum=simulation_modification_method.SimulationModificationMethodEnum.SimulationModificationMethod,
)
start_date = proto.Field(
proto.STRING,
number=11,
optional=True,
)
end_date = proto.Field(
proto.STRING,
number=12,
optional=True,
)
bid_modifier_point_list = proto.Field(
proto.MESSAGE,
number=8,
oneof='point_list',
message=simulation.BidModifierSimulationPointList,
)
__all__ = tuple(sorted(__protobuf__.manifest))
``` |
[
{
"content": "Write the code verbatim:\n```python\n#!/usr/bin/env python\n#\n# Copyright 2009 Facebook\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\"); you may\n# not use this file except in compliance with the License. You may obtain\n# a copy of the License at\n#\n# http://www.apach... | [
{
"content": "Write the code verbatim:\n<|memory_start|>```python\n#!/usr/bin/env python\n#\n# Copyright 2009 Facebook\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\"); you may\n# not use this file except in compliance with the License. You may obtain\n# a copy of the License at\n#\n# ... | ```python
#!/usr/bin/env python
#
# Copyright 2009 Facebook
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""An I/O event loop for non-blocking sockets.
Typical applications will use a single `IOLoop` object, in the
`IOLoop.instance` singleton. The `IOLoop.start` method should usually
be called at the end of the ``main()`` function. Atypical applications may
use more than one `IOLoop`, such as one `IOLoop` per thread, or per `unittest`
case.
In addition to I/O events, the `IOLoop` can also schedule time-based events.
`IOLoop.add_timeout` is a non-blocking alternative to `time.sleep`.
"""
from __future__ import absolute_import, division, print_function
import collections
import datetime
import errno
import functools
import heapq
import itertools
import logging
import numbers
import os
import select
import sys
import threading
import time
import traceback
import math
from tornado.concurrent import TracebackFuture, is_future
from tornado.log import app_log, gen_log
from tornado.platform.auto import set_close_exec, Waker
from tornado import stack_context
from tornado.util import PY3, Configurable, errno_from_exception, timedelta_to_seconds
try:
import signal
except ImportError:
signal = None
if PY3:
import _thread as thread
else:
import thread
try:
import asyncio
except ImportError:
asyncio = None
_POLL_TIMEOUT = 3600.0
class TimeoutError(Exception):
pass
class IOLoop(Configurable):
"""A level-triggered I/O loop.
We use ``epoll`` (Linux) or ``kqueue`` (BSD and Mac OS X) if they
are available, or else we fall back on select(). If you are
implementing a system that needs to handle thousands of
simultaneous connections, you should use a system that supports
either ``epoll`` or ``kqueue``.
Example usage for a simple TCP server:
.. testcode::
import errno
import functools
import tornado.ioloop
import socket
def connection_ready(sock, fd, events):
while True:
try:
connection, address = sock.accept()
except socket.error as e:
if e.args[0] not in (errno.EWOULDBLOCK, errno.EAGAIN):
raise
return
connection.setblocking(0)
handle_connection(connection, address)
if __name__ == '__main__':
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.setblocking(0)
sock.bind(("", port))
sock.listen(128)
io_loop = tornado.ioloop.IOLoop.current()
callback = functools.partial(connection_ready, sock)
io_loop.add_handler(sock.fileno(), callback, io_loop.READ)
io_loop.start()
.. testoutput::
:hide:
By default, a newly-constructed `IOLoop` becomes the thread's current
`IOLoop`, unless there already is a current `IOLoop`. This behavior
can be controlled with the ``make_current`` argument to the `IOLoop`
constructor: if ``make_current=True``, the new `IOLoop` will always
try to become current and it raises an error if there is already a
current instance. If ``make_current=False``, the new `IOLoop` will
not try to become current.
In general, an `IOLoop` cannot survive a fork or be shared across
processes in any way. When multiple processes are being used, each
process should create its own `IOLoop`, which also implies that
any objects which depend on the `IOLoop` (such as
`.AsyncHTTPClient`) must also be created in the child processes.
As a guideline, anything that starts processes (including the
`tornado.process` and `multiprocessing` modules) should do so as
early as possible, ideally the first thing the application does
after loading its configuration in ``main()``.
.. versionchanged:: 4.2
Added the ``make_current`` keyword argument to the `IOLoop`
constructor.
"""
# Constants from the epoll module
_EPOLLIN = 0x001
_EPOLLPRI = 0x002
_EPOLLOUT = 0x004
_EPOLLERR = 0x008
_EPOLLHUP = 0x010
_EPOLLRDHUP = 0x2000
_EPOLLONESHOT = (1 << 30)
_EPOLLET = (1 << 31)
# Our events map exactly to the epoll events
NONE = 0
READ = _EPOLLIN
WRITE = _EPOLLOUT
ERROR = _EPOLLERR | _EPOLLHUP
# Global lock for creating global IOLoop instance
_instance_lock = threading.Lock()
_current = threading.local()
@staticmethod
def instance():
"""Deprecated alias for `IOLoop.current()`.
.. versionchanged:: 5.0
Previously, this method returned a global singleton
`IOLoop`, in contrast with the per-thread `IOLoop` returned
by `current()`. In nearly all cases the two were the same
(when they differed, it was generally used from non-Tornado
threads to communicate back to the main thread's `IOLoop`).
This distinction is not present in `asyncio`, so in order
to facilitate integration with that package `instance()`
was changed to be an alias to `current()`. Applications
using the cross-thread communications aspect of
`instance()` should instead set their own global variable
to point to the `IOLoop` they want to use.
.. deprecated:: 5.0
"""
return IOLoop.current()
@staticmethod
def initialized():
"""Returns true if there is a current IOLoop.
.. versionchanged:: 5.0
Redefined in terms of `current()` instead of `instance()`.
.. deprecated:: 5.0
This method only knows about `IOLoop` objects (and not, for
example, `asyncio` event loops), so it is of limited use.
"""
return IOLoop.current(instance=False) is not None
def install(self):
"""Deprecated alias for `make_current()`.
.. versionchanged:: 5.0
Previously, this method would set this `IOLoop` as the
global singleton used by `IOLoop.instance()`. Now that
`instance()` is an alias for `current()`, `install()`
is an alias for `make_current()`.
.. deprecated:: 5.0
"""
self.make_current()
@staticmethod
def clear_instance():
"""Deprecated alias for `clear_current()`.
.. versionchanged:: 5.0
Previously, this method would clear the `IOLoop` used as
the global singleton by `IOLoop.instance()`. Now that
`instance()` is an alias for `current()`,
`clear_instance()` is an alias for `clear_instance()`.
.. deprecated:: 5.0
"""
IOLoop.clear_current()
@staticmethod
def current(instance=True):
"""Returns the current thread's `IOLoop`.
If an `IOLoop` is currently running or has been marked as
current by `make_current`, returns that instance. If there is
no current `IOLoop` and ``instance`` is true, creates one.
.. versionchanged:: 4.1
Added ``instance`` argument to control the fallback to
`IOLoop.instance()`.
.. versionchanged:: 5.0
The ``instance`` argument now controls whether an `IOLoop`
is created automatically when there is none, instead of
whether we fall back to `IOLoop.instance()` (which is now
an alias for this method)
"""
current = getattr(IOLoop._current, "instance", None)
if current is None and instance:
current = None
if asyncio is not None:
from tornado.platform.asyncio import AsyncIOLoop, AsyncIOMainLoop
if IOLoop.configured_class() is AsyncIOLoop:
current = AsyncIOMainLoop()
if current is None:
current = IOLoop()
if IOLoop._current.instance is not current:
raise RuntimeError("new IOLoop did not become current")
return current
def make_current(self):
"""Makes this the `IOLoop` for the current thread.
An `IOLoop` automatically becomes current for its thread
when it is started, but it is sometimes useful to call
`make_current` explicitly before starting the `IOLoop`,
so that code run at startup time can find the right
instance.
.. versionchanged:: 4.1
An `IOLoop` created while there is no current `IOLoop`
will automatically become current.
"""
IOLoop._current.instance = self
@staticmethod
def clear_current():
"""Clears the `IOLoop` for the current thread.
Intended primarily for use by test frameworks in between tests.
"""
IOLoop._current.instance = None
@classmethod
def configurable_base(cls):
return IOLoop
@classmethod
def configurable_default(cls):
if asyncio is not None:
from tornado.platform.asyncio import AsyncIOLoop
return AsyncIOLoop
return PollIOLoop
def initialize(self, make_current=None):
if make_current is None:
if IOLoop.current(instance=False) is None:
self.make_current()
elif make_current:
if IOLoop.current(instance=False) is not None:
raise RuntimeError("current IOLoop already exists")
self.make_current()
def close(self, all_fds=False):
"""Closes the `IOLoop`, freeing any resources used.
If ``all_fds`` is true, all file descriptors registered on the
IOLoop will be closed (not just the ones created by the
`IOLoop` itself).
Many applications will only use a single `IOLoop` that runs for the
entire lifetime of the process. In that case closing the `IOLoop`
is not necessary since everything will be cleaned up when the
process exits. `IOLoop.close` is provided mainly for scenarios
such as unit tests, which create and destroy a large number of
``IOLoops``.
An `IOLoop` must be completely stopped before it can be closed. This
means that `IOLoop.stop()` must be called *and* `IOLoop.start()` must
be allowed to return before attempting to call `IOLoop.close()`.
Therefore the call to `close` will usually appear just after
the call to `start` rather than near the call to `stop`.
.. versionchanged:: 3.1
If the `IOLoop` implementation supports non-integer objects
for "file descriptors", those objects will have their
``close`` method when ``all_fds`` is true.
"""
raise NotImplementedError()
def add_handler(self, fd, handler, events):
"""Registers the given handler to receive the given events for ``fd``.
The ``fd`` argument may either be an integer file descriptor or
a file-like object with a ``fileno()`` method (and optionally a
``close()`` method, which may be called when the `IOLoop` is shut
down).
The ``events`` argument is a bitwise or of the constants
``IOLoop.READ``, ``IOLoop.WRITE``, and ``IOLoop.ERROR``.
When an event occurs, ``handler(fd, events)`` will be run.
.. versionchanged:: 4.0
Added the ability to pass file-like objects in addition to
raw file descriptors.
"""
raise NotImplementedError()
def update_handler(self, fd, events):
"""Changes the events we listen for ``fd``.
.. versionchanged:: 4.0
Added the ability to pass file-like objects in addition to
raw file descriptors.
"""
raise NotImplementedError()
def remove_handler(self, fd):
"""Stop listening for events on ``fd``.
.. versionchanged:: 4.0
Added the ability to pass file-like objects in addition to
raw file descriptors.
"""
raise NotImplementedError()
def set_blocking_signal_threshold(self, seconds, action):
"""Sends a signal if the `IOLoop` is blocked for more than
``s`` seconds.
Pass ``seconds=None`` to disable. Requires Python 2.6 on a unixy
platform.
The action parameter is a Python signal handler. Read the
documentation for the `signal` module for more information.
If ``action`` is None, the process will be killed if it is
blocked for too long.
"""
raise NotImplementedError()
def set_blocking_log_threshold(self, seconds):
"""Logs a stack trace if the `IOLoop` is blocked for more than
``s`` seconds.
Equivalent to ``set_blocking_signal_threshold(seconds,
self.log_stack)``
"""
self.set_blocking_signal_threshold(seconds, self.log_stack)
def log_stack(self, signal, frame):
"""Signal handler to log the stack trace of the current thread.
For use with `set_blocking_signal_threshold`.
"""
gen_log.warning('IOLoop blocked for %f seconds in\n%s',
self._blocking_signal_threshold,
''.join(traceback.format_stack(frame)))
def start(self):
"""Starts the I/O loop.
The loop will run until one of the callbacks calls `stop()`, which
will make the loop stop after the current event iteration completes.
"""
raise NotImplementedError()
def _setup_logging(self):
"""The IOLoop catches and logs exceptions, so it's
important that log output be visible. However, python's
default behavior for non-root loggers (prior to python
3.2) is to print an unhelpful "no handlers could be
found" message rather than the actual log entry, so we
must explicitly configure logging if we've made it this
far without anything.
This method should be called from start() in subclasses.
"""
if not any([logging.getLogger().handlers,
logging.getLogger('tornado').handlers,
logging.getLogger('tornado.application').handlers]):
logging.basicConfig()
def stop(self):
"""Stop the I/O loop.
If the event loop is not currently running, the next call to `start()`
will return immediately.
To use asynchronous methods from otherwise-synchronous code (such as
unit tests), you can start and stop the event loop like this::
ioloop = IOLoop()
async_method(ioloop=ioloop, callback=ioloop.stop)
ioloop.start()
``ioloop.start()`` will return after ``async_method`` has run
its callback, whether that callback was invoked before or
after ``ioloop.start``.
Note that even after `stop` has been called, the `IOLoop` is not
completely stopped until `IOLoop.start` has also returned.
Some work that was scheduled before the call to `stop` may still
be run before the `IOLoop` shuts down.
"""
raise NotImplementedError()
def run_sync(self, func, timeout=None):
"""Starts the `IOLoop`, runs the given function, and stops the loop.
The function must return either a yieldable object or
``None``. If the function returns a yieldable object, the
`IOLoop` will run until the yieldable is resolved (and
`run_sync()` will return the yieldable's result). If it raises
an exception, the `IOLoop` will stop and the exception will be
re-raised to the caller.
The keyword-only argument ``timeout`` may be used to set
a maximum duration for the function. If the timeout expires,
a `TimeoutError` is raised.
This method is useful in conjunction with `tornado.gen.coroutine`
to allow asynchronous calls in a ``main()`` function::
@gen.coroutine
def main():
# do stuff...
if __name__ == '__main__':
IOLoop.current().run_sync(main)
.. versionchanged:: 4.3
Returning a non-``None``, non-yieldable value is now an error.
"""
future_cell = [None]
def run():
try:
result = func()
if result is not None:
from tornado.gen import convert_yielded
result = convert_yielded(result)
except Exception:
future_cell[0] = TracebackFuture()
future_cell[0].set_exc_info(sys.exc_info())
else:
if is_future(result):
future_cell[0] = result
else:
future_cell[0] = TracebackFuture()
future_cell[0].set_result(result)
self.add_future(future_cell[0], lambda future: self.stop())
self.add_callback(run)
if timeout is not None:
timeout_handle = self.add_timeout(self.time() + timeout, self.stop)
self.start()
if timeout is not None:
self.remove_timeout(timeout_handle)
if not future_cell[0].done():
raise TimeoutError('Operation timed out after %s seconds' % timeout)
return future_cell[0].result()
def time(self):
"""Returns the current time according to the `IOLoop`'s clock.
The return value is a floating-point number relative to an
unspecified time in the past.
By default, the `IOLoop`'s time function is `time.time`. However,
it may be configured to use e.g. `time.monotonic` instead.
Calls to `add_timeout` that pass a number instead of a
`datetime.timedelta` should use this function to compute the
appropriate time, so they can work no matter what time function
is chosen.
"""
return time.time()
def add_timeout(self, deadline, callback, *args, **kwargs):
"""Runs the ``callback`` at the time ``deadline`` from the I/O loop.
Returns an opaque handle that may be passed to
`remove_timeout` to cancel.
``deadline`` may be a number denoting a time (on the same
scale as `IOLoop.time`, normally `time.time`), or a
`datetime.timedelta` object for a deadline relative to the
current time. Since Tornado 4.0, `call_later` is a more
convenient alternative for the relative case since it does not
require a timedelta object.
Note that it is not safe to call `add_timeout` from other threads.
Instead, you must use `add_callback` to transfer control to the
`IOLoop`'s thread, and then call `add_timeout` from there.
Subclasses of IOLoop must implement either `add_timeout` or
`call_at`; the default implementations of each will call
the other. `call_at` is usually easier to implement, but
subclasses that wish to maintain compatibility with Tornado
versions prior to 4.0 must use `add_timeout` instead.
.. versionchanged:: 4.0
Now passes through ``*args`` and ``**kwargs`` to the callback.
"""
if isinstance(deadline, numbers.Real):
return self.call_at(deadline, callback, *args, **kwargs)
elif isinstance(deadline, datetime.timedelta):
return self.call_at(self.time() + timedelta_to_seconds(deadline),
callback, *args, **kwargs)
else:
raise TypeError("Unsupported deadline %r" % deadline)
def call_later(self, delay, callback, *args, **kwargs):
"""Runs the ``callback`` after ``delay`` seconds have passed.
Returns an opaque handle that may be passed to `remove_timeout`
to cancel. Note that unlike the `asyncio` method of the same
name, the returned object does not have a ``cancel()`` method.
See `add_timeout` for comments on thread-safety and subclassing.
.. versionadded:: 4.0
"""
return self.call_at(self.time() + delay, callback, *args, **kwargs)
def call_at(self, when, callback, *args, **kwargs):
"""Runs the ``callback`` at the absolute time designated by ``when``.
``when`` must be a number using the same reference point as
`IOLoop.time`.
Returns an opaque handle that may be passed to `remove_timeout`
to cancel. Note that unlike the `asyncio` method of the same
name, the returned object does not have a ``cancel()`` method.
See `add_timeout` for comments on thread-safety and subclassing.
.. versionadded:: 4.0
"""
return self.add_timeout(when, callback, *args, **kwargs)
def remove_timeout(self, timeout):
"""Cancels a pending timeout.
The argument is a handle as returned by `add_timeout`. It is
safe to call `remove_timeout` even if the callback has already
been run.
"""
raise NotImplementedError()
def add_callback(self, callback, *args, **kwargs):
"""Calls the given callback on the next I/O loop iteration.
It is safe to call this method from any thread at any time,
except from a signal handler. Note that this is the **only**
method in `IOLoop` that makes this thread-safety guarantee; all
other interaction with the `IOLoop` must be done from that
`IOLoop`'s thread. `add_callback()` may be used to transfer
control from other threads to the `IOLoop`'s thread.
To add a callback from a signal handler, see
`add_callback_from_signal`.
"""
raise NotImplementedError()
def add_callback_from_signal(self, callback, *args, **kwargs):
"""Calls the given callback on the next I/O loop iteration.
Safe for use from a Python signal handler; should not be used
otherwise.
Callbacks added with this method will be run without any
`.stack_context`, to avoid picking up the context of the function
that was interrupted by the signal.
"""
raise NotImplementedError()
def spawn_callback(self, callback, *args, **kwargs):
"""Calls the given callback on the next IOLoop iteration.
Unlike all other callback-related methods on IOLoop,
``spawn_callback`` does not associate the callback with its caller's
``stack_context``, so it is suitable for fire-and-forget callbacks
that should not interfere with the caller.
.. versionadded:: 4.0
"""
with stack_context.NullContext():
self.add_callback(callback, *args, **kwargs)
def add_future(self, future, callback):
"""Schedules a callback on the ``IOLoop`` when the given
`.Future` is finished.
The callback is invoked with one argument, the
`.Future`.
"""
assert is_future(future)
callback = stack_context.wrap(callback)
future.add_done_callback(
lambda future: self.add_callback(callback, future))
def _run_callback(self, callback):
"""Runs a callback with error handling.
For use in subclasses.
"""
try:
ret = callback()
if ret is not None:
from tornado import gen
# Functions that return Futures typically swallow all
# exceptions and store them in the Future. If a Future
# makes it out to the IOLoop, ensure its exception (if any)
# gets logged too.
try:
ret = gen.convert_yielded(ret)
except gen.BadYieldError:
# It's not unusual for add_callback to be used with
# methods returning a non-None and non-yieldable
# result, which should just be ignored.
pass
else:
self.add_future(ret, self._discard_future_result)
except Exception:
self.handle_callback_exception(callback)
def _discard_future_result(self, future):
"""Avoid unhandled-exception warnings from spawned coroutines."""
future.result()
def handle_callback_exception(self, callback):
"""This method is called whenever a callback run by the `IOLoop`
throws an exception.
By default simply logs the exception as an error. Subclasses
may override this method to customize reporting of exceptions.
The exception itself is not passed explicitly, but is available
in `sys.exc_info`.
"""
app_log.error("Exception in callback %r", callback, exc_info=True)
def split_fd(self, fd):
"""Returns an (fd, obj) pair from an ``fd`` parameter.
We accept both raw file descriptors and file-like objects as
input to `add_handler` and related methods. When a file-like
object is passed, we must retain the object itself so we can
close it correctly when the `IOLoop` shuts down, but the
poller interfaces favor file descriptors (they will accept
file-like objects and call ``fileno()`` for you, but they
always return the descriptor itself).
This method is provided for use by `IOLoop` subclasses and should
not generally be used by application code.
.. versionadded:: 4.0
"""
try:
return fd.fileno(), fd
except AttributeError:
return fd, fd
def close_fd(self, fd):
"""Utility method to close an ``fd``.
If ``fd`` is a file-like object, we close it directly; otherwise
we use `os.close`.
This method is provided for use by `IOLoop` subclasses (in
implementations of ``IOLoop.close(all_fds=True)`` and should
not generally be used by application code.
.. versionadded:: 4.0
"""
try:
try:
fd.close()
except AttributeError:
os.close(fd)
except OSError:
pass
class PollIOLoop(IOLoop):
"""Base class for IOLoops built around a select-like function.
For concrete implementations, see `tornado.platform.epoll.EPollIOLoop`
(Linux), `tornado.platform.kqueue.KQueueIOLoop` (BSD and Mac), or
`tornado.platform.select.SelectIOLoop` (all platforms).
"""
def initialize(self, impl, time_func=None, **kwargs):
super(PollIOLoop, self).initialize(**kwargs)
self._impl = impl
if hasattr(self._impl, 'fileno'):
set_close_exec(self._impl.fileno())
self.time_func = time_func or time.time
self._handlers = {}
self._events = {}
self._callbacks = collections.deque()
self._timeouts = []
self._cancellations = 0
self._running = False
self._stopped = False
self._closing = False
self._thread_ident = None
self._pid = os.getpid()
self._blocking_signal_threshold = None
self._timeout_counter = itertools.count()
# Create a pipe that we send bogus data to when we want to wake
# the I/O loop when it is idle
self._waker = Waker()
self.add_handler(self._waker.fileno(),
lambda fd, events: self._waker.consume(),
self.READ)
@classmethod
def configurable_base(cls):
return PollIOLoop
@classmethod
def configurable_default(cls):
if hasattr(select, "epoll"):
from tornado.platform.epoll import EPollIOLoop
return EPollIOLoop
if hasattr(select, "kqueue"):
# Python 2.6+ on BSD or Mac
from tornado.platform.kqueue import KQueueIOLoop
return KQueueIOLoop
from tornado.platform.select import SelectIOLoop
return SelectIOLoop
def close(self, all_fds=False):
self._closing = True
self.remove_handler(self._waker.fileno())
if all_fds:
for fd, handler in list(self._handlers.values()):
self.close_fd(fd)
self._waker.close()
self._impl.close()
self._callbacks = None
self._timeouts = None
def add_handler(self, fd, handler, events):
fd, obj = self.split_fd(fd)
self._handlers[fd] = (obj, stack_context.wrap(handler))
self._impl.register(fd, events | self.ERROR)
def update_handler(self, fd, events):
fd, obj = self.split_fd(fd)
self._impl.modify(fd, events | self.ERROR)
def remove_handler(self, fd):
fd, obj = self.split_fd(fd)
self._handlers.pop(fd, None)
self._events.pop(fd, None)
try:
self._impl.unregister(fd)
except Exception:
gen_log.debug("Error deleting fd from IOLoop", exc_info=True)
def set_blocking_signal_threshold(self, seconds, action):
if not hasattr(signal, "setitimer"):
gen_log.error("set_blocking_signal_threshold requires a signal module "
"with the setitimer method")
return
self._blocking_signal_threshold = seconds
if seconds is not None:
signal.signal(signal.SIGALRM,
action if action is not None else signal.SIG_DFL)
def start(self):
if self._running:
raise RuntimeError("IOLoop is already running")
if os.getpid() != self._pid:
raise RuntimeError("Cannot share PollIOLoops across processes")
self._setup_logging()
if self._stopped:
self._stopped = False
return
old_current = getattr(IOLoop._current, "instance", None)
IOLoop._current.instance = self
self._thread_ident = thread.get_ident()
self._running = True
# signal.set_wakeup_fd closes a race condition in event loops:
# a signal may arrive at the beginning of select/poll/etc
# before it goes into its interruptible sleep, so the signal
# will be consumed without waking the select. The solution is
# for the (C, synchronous) signal handler to write to a pipe,
# which will then be seen by select.
#
# In python's signal handling semantics, this only matters on the
# main thread (fortunately, set_wakeup_fd only works on the main
# thread and will raise a ValueError otherwise).
#
# If.0.00to
# disturb it. This is an issue for twisted, which does its
# SIGCHLD processing in response to its own wakeup fd being
# written to. As long as the wakeup fd is registered on the IOLoop,
# the loop will still wake up and everything should work.
old_wakeup_fd = None
if hasattr(signal, 'set_wakeup_fd') and os.name == 'posix':
# requires python 2.6+, unix. set_wakeup_fd exists but crashes
# the python process on windows.
try:
old_wakeup_fd = signal.set_wakeup_fd(self._waker.write_fileno())
if old_wakeup_fd != -1:
# Already set, restore previous value. This is a little racy,
# but there's no clean get_wakeup_fd and in real use the
# IOLoop is just started once at the beginning.
signal.set_wakeup_fd(old_wakeup_fd)
old_wakeup_fd = None
except ValueError:
# Non-main thread, or the previous value of wakeup_fd
# is no longer valid.
old_wakeup_fd = None
try:
while True:
# Prevent IO event starvation by delaying new callbacks
# to the next iteration of the event loop.
ncallbacks = len(self._callbacks)
# Add any timeouts that have come due to the callback list.
# Do not run anything until we have determined which ones
# are ready, so timeouts that call add_timeout cannot
# schedule anything in this iteration.
due_timeouts = []
if self._timeouts:
now = self.time()
while self._timeouts:
if self._timeouts[0].callback is None:
# The timeout was cancelled. Note that the
# cancellation check is repeated below for timeouts
# that are cancelled by another timeout or callback.
heapq.heappop(self._timeouts)
self._cancellations -= 1
elif self._timeouts[0].deadline <= now:
due_timeouts.append(heapq.heappop(self._timeouts))
else:
break
if (self._cancellations > 512 and
self._cancellations > (len(self._timeouts) >> 1)):
# Clean up the timeout queue when it gets large and it's
# more than half cancellations.
self._cancellations = 0
self._timeouts = [x for x in self._timeouts
if x.callback is not None]
heapq.heapify(self._timeouts)
for i in range(ncallbacks):
self._run_callback(self._callbacks.popleft())
for timeout in due_timeouts:
if timeout.callback is not None:
self._run_callback(timeout.callback)
# Closures may be holding on to a lot of memory, so allow
# them to be freed before we go into our poll wait.
due_timeouts = timeout = None
if self._callbacks:
# If any callbacks or timeouts called add_callback,
# we don't want to wait in poll() before we run them.
poll_timeout = 0.0
elif self._timeouts:
# If there are any timeouts, schedule the first one.
# Use self.time() instead of 'now' to account for time
# spent running callbacks.
poll_timeout = self._timeouts[0].deadline - self.time()
poll_timeout = max(0, min(poll_timeout, _POLL_TIMEOUT))
else:
# No timeouts and no callbacks, so use the default.
poll_timeout = _POLL_TIMEOUT
if not self._running:
break
if self._blocking_signal_threshold is not None:
# clear alarm so it doesn't fire while poll is waiting for
# events.
signal.setitimer(signal.ITIMER_REAL, 0, 0)
try:
event_pairs = self._impl.poll(poll_timeout)
except Exception as e:
# Depending on python version and IOLoop implementation,
# different exception types may be thrown and there are
# two ways EINTR might be signaled:
# * e.errno == errno.EINTR
# * e.args is like (errno.EINTR, 'Interrupted system call')
if errno_from_exception(e) == errno.EINTR:
continue
else:
raise
if self._blocking_signal_threshold is not None:
signal.setitimer(signal.ITIMER_REAL,
self._blocking_signal_threshold, 0)
# Pop one fd at a time from the set of pending fds and run
# its handler. Since that handler may perform actions on
# other file descriptors, there may be reentrant calls to
# this IOLoop that modify self._events
self._events.update(event_pairs)
while self._events:
fd, events = self._events.popitem()
try:
fd_obj, handler_func = self._handlers[fd]
handler_func(fd_obj, events)
except (OSError, IOError) as e:
if errno_from_exception(e) == errno.EPIPE:
# Happens when the client closes the connection
pass
else:
self.handle_callback_exception(self._handlers.get(fd))
except Exception:
self.handle_callback_exception(self._handlers.get(fd))
fd_obj = handler_func = None
finally:
# reset the stopped flag so another start/stop pair can be issued
self._stopped = False
if self._blocking_signal_threshold is not None:
signal.setitimer(signal.ITIMER_REAL, 0, 0)
IOLoop._current.instance = old_current
if old_wakeup_fd is not None:
signal.set_wakeup_fd(old_wakeup_fd)
def stop(self):
self._running = False
self._stopped = True
self._waker.wake()
def time(self):
return self.time_func()
def call_at(self, deadline, callback, *args, **kwargs):
timeout = _Timeout(
deadline,
functools.partial(stack_context.wrap(callback), *args, **kwargs),
self)
heapq.heappush(self._timeouts, timeout)
return timeout
def remove_timeout(self, timeout):
# Removing from a heap is complicated, so just leave the defunct
# timeout object in the queue (see discussion in
# http://docs.python.org/library/heapq.html).
# If this turns out to be a problem, we could add a garbage
# collection pass whenever there are too many dead timeouts.
timeout.callback = None
self._cancellations += 1
def add_callback(self, callback, *args, **kwargs):
if self._closing:
return
# Blindly insert into self._callbacks. This is safe even
# from signal handlers because deque.append is atomic.
self._callbacks.append(functools.partial(
stack_context.wrap(callback), *args, **kwargs))
if thread.get_ident() != self._thread_ident:
# This will write one byte but Waker.consume() reads many
# at once, so it's ok to write even when not strictly
# necessary.
self._waker.wake()
else:
# If we're on the IOLoop's thread, we don't need to wake anyone.
pass
def add_callback_from_signal(self, callback, *args, **kwargs):
with stack_context.NullContext():
self.add_callback(callback, *args, **kwargs)
class _Timeout(object):
"""An IOLoop timeout, a UNIX timestamp and a callback"""
# Reduce memory overhead when there are lots of pending callbacks
__slots__ = ['deadline', 'callback', 'tdeadline']
def __init__(self, deadline, callback, io_loop):
if not isinstance(deadline, numbers.Real):
raise TypeError("Unsupported deadline %r" % deadline)
self.deadline = deadline
self.callback = callback
self.tdeadline = (deadline, next(io_loop._timeout_counter))
# Comparison methods to sort by deadline, with object id as a tiebreaker
# to guarantee a consistent ordering. The heapq module uses __le__
# in python2.5, and __lt__ in 2.6+ (sort() and most other comparisons
# use __lt__).
def __lt__(self, other):
return self.tdeadline < other.tdeadline
def __le__(self, other):
return self.tdeadline <= other.tdeadline
class PeriodicCallback(object):
"""Schedules the given callback to be called periodically.
The callback is called every ``callback_time`` milliseconds.
Note that the timeout is given in milliseconds, while most other
time-related functions in Tornado use seconds.
If the callback runs for longer than ``callback_time`` milliseconds,
subsequent invocations will be skipped to get back on schedule.
`start` must be called after the `PeriodicCallback` is created.
.. versionchanged:: 5.0
The ``io_loop`` argument (deprecated since version 4.1) has been removed.
"""
def __init__(self, callback, callback_time):
self.callback = callback
if callback_time <= 0:
raise ValueError("Periodic callback must have a positive callback_time")
self.callback_time = callback_time
self.io_loop = IOLoop.current()
self._running = False
self._timeout = None
def start(self):
"""Starts the timer."""
self._running = True
self._next_timeout = self.io_loop.time()
self._schedule_next()
def stop(self):
"""Stops the timer."""
self._running = False
if self._timeout is not None:
self.io_loop.remove_timeout(self._timeout)
self._timeout = None
def is_running(self):
"""Return True if this `.PeriodicCallback` has been started.
.. versionadded:: 4.1
"""
return self._running
def _run(self):
if not self._running:
return
try:
return self.callback()
except Exception:
self.io_loop.handle_callback_exception(self.callback)
finally:
self._schedule_next()
def _schedule_next(self):
if self._running:
current_time = self.io_loop.time()
if self._next_timeout <= current_time:
callback_time_sec = self.callback_time / 1000.0
self._next_timeout += (math.floor((current_time - self._next_timeout) /
callback_time_sec) + 1) * callback_time_sec
self._timeout = self.io_loop.add_timeout(self._next_timeout, self._run)
``` |
[
{
"content": "Here is the script:\n```python\n# -*- coding: utf-8 -*-\n#\n# This file is part of Glances.\n#\n# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>\n#\n# Glances is free software; you can redistribute it and/or modify\n# it under the terms of the GNU Lesser General Public License as published b... | [
{
"content": "Here is the script:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n#\n# This file is part of Glances.\n#\n# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>\n#\n# Glances is free software; you can redistribute it and/or modify\n# it under the terms of the GNU Lesser General Public Licens... | ```python
# -*- coding: utf-8 -*-
#
# This file is part of Glances.
#
# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
#
# Glances is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Glances is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Manage the Glances client."""
# Import system libs
import json
import socket
import sys
try:
from xmlrpc.client import Transport, ServerProxy, ProtocolError, Fault
except ImportError:
# Python 2
from xmlrpclib import Transport, ServerProxy, ProtocolError, Fault
try:
import http.client as httplib
except ImportError:
# Python 2
import httplib
# Import Glances libs
from glances.core.glances_globals import version
from glances.core.glances_logging import logger
from glances.core.glances_stats import GlancesStatsClient
from glances.outputs.glances_curses import GlancesCursesClient
class GlancesClientTransport(Transport):
"""This class overwrite the default XML-RPC transport and manage timeout"""
def set_timeout(self, timeout):
self.timeout = timeout
class GlancesClient(object):
"""This class creates and manages the TCP client."""
def __init__(self, config=None, args=None, timeout=7, return_to_browser=False):
# Store the arg/config
self.args = args
self.config = config
# Client mode:
self.set_mode()
# Return to browser or exit
self.return_to_browser = return_to_browser
# Build the URI
if args.password != "":
uri = 'http://{0}:{1}@{2}:{3}'.format(args.username, args.password,
args.client, args.port)
else:
uri = 'http://{0}:{1}'.format(args.client, args.port)
logger.debug("Try to connect to {0}".format(uri))
# Try to connect to the URI
transport = GlancesClientTransport()
# Configure the server timeout
transport.set_timeout(timeout)
try:
self.client = ServerProxy(uri, transport=transport)
except Exception as e:
self.log_and_exit("Client couldn't create socket {0}: {1}".format(uri, e))
def log_and_exit(self, msg=''):
"""Log and (exit)"""
if not self.return_to_browser:
logger.critical(msg)
sys.exit(2)
else:
logger.error(msg)
def set_mode(self, mode='glances'):
"""Set the client mode.
- 'glances' = Glances server (default)
- 'snmp' = SNMP (fallback)
"""
self.mode = mode
return self.mode
def get_mode(self):
"""Get the client mode.
- 'glances' = Glances server (default)
- 'snmp' = SNMP (fallback)
"""
return self.mode
def login(self):
"""Logon to the server."""
ret = True
if not self.args.snmp_force:
# First of all, trying to connect to a Glances server
self.set_mode('glances')
client_version = None
try:
client_version = self.client.init()
except socket.error as err:
# Fallback to SNMP
logger.error("Connection to Glances server failed (%s)" % err)
self.set_mode('snmp')
fallbackmsg = _("Trying fallback to SNMP...")
if not self.return_to_browser:
print(fallbackmsg)
else:
logger.info(fallbackmsg)
except ProtocolError as err:
# Others errors
if str(err).find(" 401 ") > 0:
msg = "Connection to server failed (bad password)"
else:
msg = "Connection to server failed ({0})".format(err)
self.log_and_exit(msg)
return False
if self.get_mode() == 'glances' and version.split('.')[0] == client_version.split('.')[0]:
# Init stats
self.stats = GlancesStatsClient(config=self.config, args=self.args)
self.stats.set_plugins(json.loads(self.client.getAllPlugins()))
logger.debug(
"Client version: %s / Server version: %s" % (version, client_version))
elif self.get_mode() == 'glances':
self.log_and_exit("Client and server not compatible: Client version: %s / Server version: %s" % (version, client_version))
return False
else:
self.set_mode('snmp')
if self.get_mode() == 'snmp':
logger.info("Trying to grab stats by SNMP...")
# Fallback to SNMP if needed
from glances.core.glances_stats import GlancesStatsClientSNMP
# Init stats
self.stats = GlancesStatsClientSNMP(config=self.config, args=self.args)
if not self.stats.check_snmp():
self.log_and_exit("Connection to SNMP server failed")
return False
if ret:
# Load limits from the configuration file
# Each client can choose its owns limits
self.stats.load_limits(self.config)
# Init screen
self.screen = GlancesCursesClient(args=self.args)
# Return result
return ret
def update(self):
"""Update stats from Glances/SNMP server."""
if self.get_mode() == 'glances':
return self.update_glances()
elif self.get_mode() == 'snmp':
return self.update_snmp()
else:
self.end()
logger.critical("Unknown server mode: {0}".format(self.get_mode()))
sys.exit(2)
def update_glances(self):
"""Get stats from Glances server.
Return the client/server connection status:
- Connected: Connection OK
- Disconnected: Connection NOK
"""
# Update the stats
try:
server_stats = json.loads(self.client.getAll())
server_stats['monitor'] = json.loads(self.client.getAllMonitored())
except socket.error:
# Client cannot get server stats
return "Disconnected"
except Fault:
# Client cannot get server stats (issue #375)
return "Disconnected"
else:
# Put it in the internal dict
self.stats.update(server_stats)
return "Connected"
def update_snmp(self):
"""Get stats from SNMP server.
Return the client/server connection status:
- SNMP: Connection with SNMP server OK
- Disconnected: Connection NOK
"""
# Update the stats
try:
self.stats.update()
except Exception:
# Client cannot get SNMP server stats
return "Disconnected"
else:
# Grab success
return "SNMP"
def serve_forever(self):
"""Main client loop."""
exitkey = False
while True and not exitkey:
# Update the stats
cs_status = self.update()
# Update the screen
exitkey = self.screen.update(self.stats,
cs_status=cs_status,
return_to_browser=self.return_to_browser)
# Export stats using export modules
self.stats.export(self.stats)
return self.get_mode()
def end(self):
"""End of the client session."""
self.screen.end()
``` |
[
{
"content": "Reconstruct the code file line-for-line, unmodified:\n```python\n# Script name : tune_scale.py\n# Semantics version: semantics-4\n# Description : Tento skript umoznuje ladeni scaling faktoru\n# SCALE_CONCEPT12 a SCALE_PUSHPOP. Vychozi hodnoty jsou\n# ... | [
{
"content": "Reconstruct the code file line-for-line, unmodified:\n<|memory_start|>```python\n# Script name : tune_scale.py\n# Semantics version: semantics-4\n# Description : Tento skript umoznuje ladeni scaling faktoru\n# SCALE_CONCEPT12 a SCALE_PUSHPOP. Vychozi hodnoty jsou\n# ... | ```python
# Script name : tune_scale.py
# Semantics version: semantics-4
# Description : Tento skript umoznuje ladeni scaling faktoru
# SCALE_CONCEPT12 a SCALE_PUSHPOP. Vychozi hodnoty jsou
# brany ze souboru settings, vychozi rozsah je +-0.6 a krok
# 0.2. Pro otestovani predat na prikazove radce retezec
# "test", pro postupne zjemnovani mrizky za kazde zjemneni
# pridat "refine", neni-li treba spoustet proceduru all,
# predejte "noall". Skript zapise do souboru
# 'tune_scale.csv' hodnoty kriterii pro dany beh.
import os
from svc.utils import linrange, linspace
if not 'noall' in argv and 'test' not in argv:
all(moveResults=False)
def tune_scale(**env):
eps = 1e-6
if env['SCALE_CONCEPT12'] < 1.0-eps or env['SCALE_PUSHPOP'] < 1.0-eps:
logger.info("Scaling factor is less than 1.0")
return 0
if 'test' not in argv:
scale(env=env)
res = decodeHldt()
# return res['cAcc'], res['uCorr']
return res['sActAcc'], res['iF']
else:
# V pripade testovani je ztratova funkce maximalni (rovna 1) v bodech
# 1.83, 1.97
global SCALE_CONCEPT12, SCALE_PUSHPOP
return 1 - (env['SCALE_CONCEPT12']-1.83)**2 \
- (env['SCALE_PUSHPOP']-1.97)**2
n_iters = argv.count('refine')+1
SCALE_PUSHPOP = float(env['SCALE_PUSHPOP'])
SCALE_PUSHPOP_RANGE = +-0.6
SCALE_PUSHPOP_STEP = 0.2
SCALE_CONCEPT12 = float(env['SCALE_CONCEPT12'])
SCALE_CONCEPT12_RANGE = +-0.6
SCALE_CONCEPT12_STEP = 0.2
for i in range(n_iters):
logger.info("_" * 80)
logger.info('')
logger.info("Setting tuning steps:")
logger.info("=====================")
logger.info(" SCALE_CONCEPT12_STEP: %.2f" % SCALE_CONCEPT12_STEP)
logger.info(" SCALE_PUSHPOP_STEP : %.2f" % SCALE_PUSHPOP_STEP)
logger.info("_" * 80)
logger.info('')
logger.info('')
params = {
'SCALE_PUSHPOP': linrange(SCALE_PUSHPOP, SCALE_PUSHPOP_RANGE, SCALE_PUSHPOP_STEP),
'SCALE_CONCEPT12': linrange(SCALE_CONCEPT12, SCALE_CONCEPT12_RANGE, SCALE_CONCEPT12_STEP),
}
params = Grid.cartezianGrid(params)
value, tuned_params = params.tune(tune_scale, logger=logger)
if i == 0:
fn = 'tune_cued_scale.csv'
else:
fn = 'tune_cued_scale%d.csv' % (i+1, )
params.writeCSV(os.path.join(env['BUILD_DIR'], fn))
SCALE_CONCEPT12 = tuned_params['SCALE_CONCEPT12']
SCALE_CONCEPT12_RANGE = +-SCALE_CONCEPT12_STEP
SCALE_CONCEPT12_STEP /= 2
SCALE_PUSHPOP = tuned_params['SCALE_PUSHPOP']
SCALE_PUSHPOP_RANGE = +-SCALE_PUSHPOP_STEP
SCALE_PUSHPOP_STEP /= 2
env.update(tuned_params)
if 'test' not in argv:
scale()
decodeHldt()
decodeTst()
moveResults()
``` |
[
{
"content": "```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n\"\"\"\n save mail to file for ablog\n\"\"\"\nfrom __future__ import print_function # for pylint\nimport sys\nimport os\nimport os.path\nimport shutil\nimport datetime\n\nimport imaplib\nimport getpass\nimport email\nimport smtplib\n\n... | [
{
"content": "<|memory_start|>```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n\"\"\"\n save mail to file for ablog\n\"\"\"\nfrom __future__ import print_function # for pylint\nimport sys\nimport os\nimport os.path\nimport shutil\nimport datetime\n\nimport imaplib\nimport getpass\nimport email\nim... | ```python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
save mail to file for ablog
"""
from __future__ import print_function # for pylint
import sys
import os
import os.path
import shutil
import datetime
import imaplib
import getpass
import email
import smtplib
try:
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
except: # for python3
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import myterm
import myterm.log
from myterm.parser import OptionParser, read_conf, find_confdir
import mail2blog
__version__ = mail2blog.__version__
class MyError(Exception):
"""
manage Error specific
"""
def __init__(self, value):
Exception.__init__(self)
self.value = value
def __str__(self):
return repr(self.value)
def create_logger(level='DEBUG', file='log.txt',
format="%(asctime)s - %(levelname)s - %(message)s"):
"""add logger"""
# create logger
logger = myterm.Logger(level=myterm.log.LEVELLOG[level])
logger.add_stream()
# Add the log message handler to the logger
if len(file):
logger.add_rotating_file(path=file, maxBytes=5012, form=format)
return logger
def send_mail(server, port, login, password, mfrom, mto, subject, body="",
ssl=True):
""" send mail by smtp """
msg = MIMEMultipart()
msg['From'] = mfrom
msg['To'] = mto
msg['Subject'] = subject
msg.attach(MIMEText(body, 'plain'))
server = smtplib.SMTP(server, port)
if ssl:
server.starttls()
server.login(login, password)
server.sendmail(mfrom, mto, msg.as_string())
server.quit()
def main():
""" run mail2blog """
parser = OptionParser(
version="%prog " + __version__, usage="usage: %prog [options] args")
parser.description = "mail to blog: save attachement in blog path and del mail"
parser.epilog = "by Frederic Aoustin"
parser.add_option("-l", "--level-log",
dest="level",
choices=[key for key in myterm.log.LEVELLOG.keys()],
help="level of log",
default="INFO",
type="choice")
parser.add_option("-d", "--path-log",
dest="logfile",
help="directory of log file",
default="",
type="string")
parser.add_option("-c", "--path-conf",
dest="conf",
help="path of conf.py",
default="",
type="string")
(options, args) = parser.parse_args()
try:
logger = create_logger(options.level, options.logfile)
if len(options.conf):
if os.path.isdir(options.conf):
options.conf = os.path.join(options.conf, "conf.py")
if os.path.isfile(options.conf):
logger.debug("read conf %s" % options.conf)
conf = read_conf(os.path.dirname(options.conf), os.path.basename(
os.path.splitext(options.conf)[0]))
else:
logger.error("%s does not a file" % options.conf)
raise MyError("not found %s" % options.conf)
else:
dirn, name, conf = find_confdir("conf")
options.conf = os.path.join(dirn, name)
logger.debug("find and read conf %s" % os.path.join(dirn, name))
# manage conf by conf
imap = getattr(conf, 'mail2blog_imap', 'imap.gmail.com')
mailbox = getattr(conf, 'mail2blog_mailbox', None)
mailboxpassword = getattr(conf, 'mail2blog_mailbox_password', None)
authorized = getattr(conf, 'mail2blog_user_authorized', [])
blogpath = os.path.dirname(options.conf)
bckpath = getattr(conf, 'mail2blog_bck_path', None)
forkpath = getattr(conf, 'mail2blog_fork_path', {})
smtp = getattr(conf, 'mail2blog_smtp', 'smtp.gmail.com')
smtpport = getattr(conf, 'mail2blog_smtp_port', 587)
smtpnotssl = getattr(conf, 'mail2blog_smtp_not_ssl', False)
smtplogin = getattr(conf, 'mail2blog_smtp_login', None)
smtppassword = getattr(conf, 'mail2blog_smtp_password', None)
smtpfrom = getattr(conf, 'mail2blog_smtp_from', None)
build = getattr(conf, 'mail2blog_build', False)
if not len(mailbox) or not len(imap):
logger.error("mailbox, imap are mandatory ")
sys.exit(1)
if not len(mailboxpassword):
mailboxpassword = getpass.getpass("password for mailbox:")
try:
runbuild = False
logger.info("connect to imap server")
try:
mailinbox = imaplib.IMAP4_SSL(imap)
logger.info(mailinbox.login(mailbox, mailboxpassword)[1])
except Exception as exp:
logger.critical(exp)
sys.exit(1)
mailinbox.select()
typ, data = mailinbox.uid('SEARCH', 'ALL')
msgs = data[0].split()
logger.info("Found {0} msgs".format(len(msgs)))
for uid in msgs:
typ, content = mailinbox.uid('FETCH', uid, '(RFC822)')
mail = email.message_from_string(content[0][1])
logger.info("From: {0}, Subject: {1}, Date: {2}\n".format(
mail["From"], mail["Subject"], mail["Date"]))
mailfrom = mail["From"]
if '<' in mailfrom:
mailfrom = mailfrom.split('<')[-1].split('>')[0]
if mailfrom in authorized:
logger.debug("From %s authorized" % mailfrom)
if mail.is_multipart():
for part in mail.walk():
if part.get_filename():
ext = os.path.splitext(
part.get_filename())[1].lower()
logger.debug(
"treat %s, extension : %s" % (part.get_filename(), ext))
if ext in forkpath.keys():
logger.debug(
"save %s" % part.get_filename())
if not os.path.exists(os.path.join(blogpath, forkpath[ext])):
os.makedirs(
os.path.join(blogpath, forkpath[ext]))
pathfile = os.path.join(
blogpath, forkpath[ext], part.get_filename())
if os.path.isfile(pathfile):
if len(bckpath):
logger.debug(
"save bkp %s" % part.get_filename())
if not os.path.exists(bckpath):
os.makedirs(bckpath)
qfile = os.path.join(
bckpath, '%s_%s' % (datetime.datetime.now(), part.get_filename()))
shutil.move(pathfile, qfile)
else:
os.remove(pathfile)
open(pathfile, 'wb').write(
part.get_payload(decode=True))
runbuild = True
else:
logger.debug("not save %s" %
part.get_filename())
if len(smtplogin) and len(smtp):
logger.info("send response by mail")
send_mail(smtp,
smtpport,
smtplogin,
smtppassword,
smtpfrom,
mailfrom,
'Add content in blog',
"Your mail %s add in blog" % mail[
"Subject"],
not smtpnotssl)
else:
logger.warning("From %s not authorized" % mailfrom)
logger.info("delete mail")
mailinbox.uid('STORE', uid, '+FLAGS', '(\Deleted)')
logger.info("disconnect to imap server")
mailinbox.close()
mailinbox.logout()
if runbuild and build:
import ablog.commands
ablog.commands.ablog_build()
except Exception as exp:
logger.critical(parser.error(exp))
raise exp
except Exception as exp:
print(parser.error(exp))
parser.print_help()
sys.exit(1)
if __name__ == '__main__':
main()
``` |
[
{
"content": "Return the code unaltered:\n```python\n# -*- coding: utf-8 -*-\n# Created by apple on 2017/1/31.\n\nimport re\nimport aiofiles\nimport plistlib\nfrom platform import system\nfrom .regex import Regex\nfrom ..log import log\nfrom zipfile import ZipFile\nfrom subprocess import Popen, PIPE\nfrom ..db ... | [
{
"content": "Return the code unaltered:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n# Created by apple on 2017/1/31.\n\nimport re\nimport aiofiles\nimport plistlib\nfrom platform import system\nfrom .regex import Regex\nfrom ..log import log\nfrom zipfile import ZipFile\nfrom subprocess import Popen, ... | ```python
# -*- coding: utf-8 -*-
# Created by apple on 2017/1/31.
import re
import aiofiles
import plistlib
from platform import system
from .regex import Regex
from ..log import log
from zipfile import ZipFile
from subprocess import Popen, PIPE
from ..db import AppType
aapt = './aapt_mac' if system() == 'Darwin' else './aapt_centos'
class PackageParse:
__apk_manifest_path = 'AndroidManifest.xml'
@classmethod
async def parse(cls, package_path: str):
"""
解析安装包(ipa、apk)
:param package_path: 安装包路径
:return: 成功解析返回 PackageParse, 失败返回 None
"""
if package_path.endswith('.ipa'):
return await cls.__ipa_parse(package_path)
elif package_path.endswith('.apk'):
return await cls.__apk_parse(package_path)
else:
return None
@staticmethod
async def __apk_info(file_path: str) -> str:
"""
获取apk信息
:param file_path: apk路径
:return: string
"""
popen = Popen('{} dump badging {}'.format(aapt, file_path), stdout=PIPE, shell=True)
result = popen.communicate()[0]
return result.decode()
@classmethod
async def __apk_parse(cls, file_path: str):
"""
解析apk包
:param file_path: apk路径
:return: PackageParse
"""
apk_file = ZipFile(file_path)
info = await cls.__apk_info(file_path)
match_info = Regex.APKInfo.match(info)
package_name = match_info.group(1)
version_name = match_info.group(3)
version_code = match_info.group(2)
names = Regex.APKName.findall(info)
app_name = names[0] if names else package_name
icon_path = Regex.APKIcon.findall(info)[0]
log.debug('app: {}, V{} build {}, package: {}'.format(app_name, version_name, version_code, package_name))
return PackageParse(apk_file, AppType.android, package_name, app_name, icon_path, version_name, version_code)
@staticmethod
async def __ipa_parse(file_path: str):
"""
解析ipa包
:param file_path: ipa路径
:return: PackageParse
"""
ipa_file = ZipFile(file_path)
# 解析info.plist路径
ns = [n for n in ipa_file.namelist() if Regex.IPAInfoPlistPath.match(n)]
if not ns:
log.warning('parse info.plist failure: {}'.format(file_path))
return
plist_path = ns[-1]
# 解析plist
plist_data = ipa_file.read(plist_path)
plist_file = plistlib.loads(plist_data)
# 解析icon'CFBundleIconFiles' (4400546488)
if plist_file.get('CFBundleIconFiles'):
icon_name = plist_file['CFBundleIconFiles'][-1]
else:
if plist_file.get('CFBundleIcons'):
icon_dict = plist_file['CFBundleIcons']
elif plist_file.get('CFBundleIcons'):
icon_dict = plist_file['CFBundleIcons~ipad']
else:
log.warning('parse icon failure: {}'.format(file_path))
return
icon_name = icon_dict['CFBundlePrimaryIcon']['CFBundleIconFiles'][-1]
log.debug('parse icon name: {}'.format(icon_name))
# 获取icon路径
re_icon_name_end = '(@\dx)\.png' if not icon_name.endswith('.png') else ''
re_icon_name = re.compile('([^/]+/){{2}}{}{}'.format(icon_name, re_icon_name_end))
ns = [n for n in ipa_file.namelist() if re_icon_name.match(n)]
if not ns:
log.warning('read icon failure: {}'.format(file_path))
return
icon_path = ns[-1]
log.debug('parse icon path: {}'.format(icon_path))
# 版本号
version_number = plist_file['CFBundleShortVersionString']
# build号
build_number = plist_file['CFBundleVersion']
# 包名
package_name = plist_file['CFBundleIdentifier']
# app名称
app_name = plist_file['CFBundleDisplayName'] if plist_file.get('CFBundleDisplayName') else plist_file[
'CFBundleName']
log.debug(
'app: {}, V{} build {}, package: {}'.format(app_name, version_number, build_number, package_name))
return PackageParse(ipa_file, AppType.iOS, package_name, app_name, icon_path, version_number, build_number)
def __init__(self, zip_file: ZipFile, app_type: AppType, package_name: str, app_name: str, icon_path: str,
version_name: str,
version_code: str):
"""
安装包信息
:param zip_file: zip_file
:param app_type: 安装包类型 iOS Android
:param package_name: 包名
:param app_name: 应用名
:param icon_path: logo路径
:param version_name: 版本名
:param version_code: 版本号
"""
self.zip_file = zip_file
self.app_type = app_type
self.package_name = package_name
self.app_name = app_name
self.icon_path = icon_path
self.version_name = version_name
self.version_code = version_code
async def save_icon(self, save_path):
async with aiofiles.open(save_path, 'wb+') as f:
await f.write(self.zip_file.read(self.icon_path))
if self.app_type == AppType.iOS:
dirs = save_path.split('/')
if len(dirs) > 2:
save_dir = '/'.join(dirs[:-1])
else:
save_dir = './'
popen = Popen('./pngdefry -o {} {}'.format(save_dir, save_path), stdout=PIPE, shell=True)
popen.wait()
``` |
[
{
"content": "Provide an exact copy of the source code:\n```python\n# ###################################################\n# Copyright (C) 2008-2017 The Unknown Horizons Team\n# team@unknown-horizons.org\n# This file is part of Unknown Horizons.\n#\n# Unknown Horizons is free software; you can redistribute it a... | [
{
"content": "Provide an exact copy of the source code:\n<|memory_start|>```python\n# ###################################################\n# Copyright (C) 2008-2017 The Unknown Horizons Team\n# team@unknown-horizons.org\n# This file is part of Unknown Horizons.\n#\n# Unknown Horizons is free software; you can r... | ```python
# ###################################################
# Copyright (C) 2008-2017 The Unknown Horizons Team
# team@unknown-horizons.org
# This file is part of Unknown Horizons.
#
# Unknown Horizons is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# ###################################################
from operator import itemgetter
import horizons.globals
from horizons.constants import AI, COLORS
from horizons.util.color import Color
from horizons.util.difficultysettings import DifficultySettings
class StartGameOptions:
def __init__(self, game_identifier):
super().__init__() # TODO: check if this call is needed
self.game_identifier = game_identifier
self._player_list = None
self.trader_enabled = True
self.pirate_enabled = True
self.natural_resource_multiplier = 1
self.disasters_enabled = True
self.force_player_id = None
self.is_map = False
self.is_multiplayer = False
self.is_scenario = False
self.player_name = 'Player'
self.player_color = None
self.ai_players = 0
self.human_ai = AI.HUMAN_AI
# this is used by the map editor to pass along the new map's size
self.map_padding = None
self.is_editor = False
def init_new_world(self, session):
# NOTE: this must be sorted before iteration, cause there is no defined order for
# iterating a dict, and it must happen in the same order for mp games.
for i in sorted(self._get_player_list(), key=itemgetter('id')):
session.world.setup_player(i['id'], i['name'], i['color'], i['clientid'] if self.is_multiplayer else None, i['local'], i['ai'], i['difficulty'])
session.world.set_forced_player(self.force_player_id)
center = session.world.init_new_world(self.trader_enabled, self.pirate_enabled, self.natural_resource_multiplier)
session.view.center(center[0], center[1])
def set_human_data(self, player_name, player_color):
self.player_name = player_name
self.player_color = player_color
def _get_player_list(self):
if self._player_list is not None:
return self._player_list
# for now just make it a bit easier for the AI
difficulty_level = {False: DifficultySettings.DEFAULT_LEVEL, True: DifficultySettings.EASY_LEVEL}
players = []
players.append({
'id': 1,
'name': self.player_name,
'color': Color.get(1) if self.player_color is None else self.player_color,
'local': True,
'ai': self.human_ai,
'difficulty': difficulty_level[bool(self.human_ai)],
})
cur_locale = horizons.globals.fife.get_locale()
# add AI players with a distinct color; if none can be found then use black
for num in range(self.ai_players):
color = Color.get(COLORS.BLACK) # if none can be found then be black
for possible_color in Color.get_defaults():
if possible_color == Color.get(COLORS.BLACK):
continue # black is used by the trader and the pirate
used = any(possible_color == player['color'] for player in players)
if not used:
color = possible_color
break
name = horizons.globals.db.get_random_ai_name(cur_locale, [p['name'] for p in players])
# out of pre-defined names?
if name is None:
name = 'AI' + str(num + 1)
players.append({
'id': num + 2,
'name': name,
'color': color,
'local': False,
'ai': True,
'difficulty': difficulty_level[True],
})
return players
@classmethod
def create_start_multiplayer(cls, game_file, player_list, is_map):
options = StartGameOptions(game_file)
options._player_list = player_list
options.is_map = is_map
options.is_multiplayer = True
return options
@classmethod
def create_start_singleplayer(cls, game_identifier, is_scenario, ai_players,
trader_enabled, pirate_enabled, force_player_id, is_map):
options = StartGameOptions(game_identifier)
options.is_scenario = is_scenario
options.ai_players = ai_players
options.trader_enabled = trader_enabled
options.pirate_enabled = pirate_enabled
options.force_player_id = force_player_id
options.is_map = is_map
return options
@classmethod
def create_start_random_map(cls, ai_players, seed, force_player_id):
from horizons.util.random_map import generate_map_from_seed
options = StartGameOptions(generate_map_from_seed(seed))
options.ai_players = ai_players
options.force_player_id = force_player_id
options.is_map = True
return options
@classmethod
def create_editor_load(cls, map_name):
options = StartGameOptions(map_name)
options.player_name = 'Editor'
options.trader_enabled = False
options.pirate_enabled = False
options.natural_resource_multiplier = 0
options.disasters_enabled = False
options.is_map = True
options.is_editor = True
return options
@classmethod
def create_start_scenario(cls, scenario_file):
options = StartGameOptions(scenario_file)
options.is_scenario = True
return options
@classmethod
def create_start_map(cls, map_name):
options = StartGameOptions(map_name)
options.is_map = True
return options
@classmethod
def create_load_game(cls, saved_game, force_player_id):
options = StartGameOptions(saved_game)
options.force_player_id = force_player_id
return options
@classmethod
def create_game_test(cls, game_identifier, player_list):
options = StartGameOptions(game_identifier)
options._player_list = player_list
options.trader_enabled = False
options.pirate_enabled = False
options.natural_resource_multiplier = 0
return options
@classmethod
def create_ai_test(cls, game_identifier, player_list):
options = StartGameOptions(game_identifier)
options._player_list = player_list
options.is_map = True
return options
``` |
[
{
"content": "Output the full code verbatim (no extra comments):\n```python\n#! /usr/bin/env python3\n# coding: utf-8\n\n'''\nFonctions de manipulation et vérifications du fichier de configuration\n'''\n\nimport json\nimport utils.misc as misc\n\nCONF_FILE_NAME = \"conf/conf.json\"\n\n\n'''\ncheck_conf_valid: v... | [
{
"content": "Output the full code verbatim (no extra comments):\n<|memory_start|>```python\n#! /usr/bin/env python3\n# coding: utf-8\n\n'''\nFonctions de manipulation et vérifications du fichier de configuration\n'''\n\nimport json\nimport utils.misc as misc\n\nCONF_FILE_NAME = \"conf/conf.json\"\n\n\n'''\nche... | ```python
#! /usr/bin/env python3
# coding: utf-8
'''
Fonctions de manipulation et vérifications du fichier de configuration
'''
import json
import utils.misc as misc
CONF_FILE_NAME = "conf/conf.json"
'''
check_conf_valid: vérifie que le fichier de conf est bien dans un format json valide
entrée: pas d'argument (nom du fichier dépend de la variable globale CONF_FILE_NAME)
sortie: retourne 0 si le fichier est valide, -1 sinon
'''
def check_conf_valid():
try:
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
return 0
except:
return -1
'''
get_list_equipment_from_conf: renvoie la liste des équipements contenus dans le fichier conf.json
entrée: pas d'argument
sortie: liste de tuples (nom de l'equipement, ip de l'equipement)
'''
def get_list_equipment_from_conf():
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
list_eq = []
for dat in data["EQUIPEMENTS"]:
var_nom = str(data["EQUIPEMENTS"][dat]["NOM"])
var_ip = str(data["EQUIPEMENTS"][dat]["IP"])
tuple_eq = (var_nom, var_ip)
list_eq.append(tuple_eq)
return list_eq
'''
get_list_equipment_from_conf: renvoie la liste des équipements contenus dans le fichier conf.json
entrée: pas d'argument
sortie: liste de tuples (nom de l'equipement, "", False)
'''
def get_list_equipment_from_conf_for_checklist():
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
list_eq = []
for dat in data["EQUIPEMENTS"]:
var_nom = str(data["EQUIPEMENTS"][dat]["NOM"])
tuple_eq = (var_nom, "", False)
list_eq.append(tuple_eq)
return list_eq
'''
get_list_files_from_conf: renvoie la liste des fichiers contenus dans le fichier conf.json
entrée: pas d'argument
sortie: liste de tuples (nom de l'equipement, ip de l'equipement)
'''
def get_list_files_from_conf():
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
list_fic = []
for dat in data["FICHIERS"]:
var_nom = str(data["FICHIERS"][dat]["NOM"])
var_path = str(data["FICHIERS"][dat]["PATH"])
tuple_eq = (var_nom, var_path)
list_fic.append(tuple_eq)
return list_fic
'''
delete_file_from_conf: supprime un fichier du fichier de configuration
entrée: nom du fichier à supprimer
sortie: 0 si OK, -1 autrement
'''
def delete_file_from_conf(file_name):
try:
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
for element in data["FICHIERS"]:
if file_name == data["FICHIERS"][element]["NOM"]:
data["FICHIERS"].pop(element)
break
with open(CONF_FILE_NAME, 'w') as data_file:
data = json.dump(data, data_file)
return 0
except:
return -1
'''
delete_equipment_from_conf: supprime un équipement du fichier de configuration
entrée: nom de l'équipement à supprimer
sortie: 0 si OK, -1 autrement
'''
def delete_equipment_from_conf(equipment_name):
try:
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
for element in data["EQUIPEMENTS"]:
if equipment_name == data["EQUIPEMENTS"][element]["NOM"]:
data["EQUIPEMENTS"].pop(element)
break
with open(CONF_FILE_NAME, 'w') as data_file:
data = json.dump(data, data_file)
return 0
except:
return -1
'''
add_file_to_conf: ajoute un fichier dans le fichier de configuration
entrée: liste avec les paramètres du fichier [nom, path, type, equipement]
sortie: 0 si OK, -1 si le nom existe déjà, -2 si autre erreur
'''
def add_file_to_conf(list_params_file):
file_name = list_params_file[0]
file_path = list_params_file[1]
file_type = list_params_file[2]
equipment_name = list_params_file[3]
try:
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
#vérification de l'unicité du nom
for element in data["FICHIERS"]:
if file_name == data["FICHIERS"][element]["NOM"]:
return -1
#on formate les paramètres du fichier en JSON
data["FICHIERS"][file_name] = {}
data["FICHIERS"][file_name]["NOM"] = file_name
data["FICHIERS"][file_name]["TYPE"] = file_type
data["FICHIERS"][file_name]["EQUIPEMENT"] = equipment_name
data["FICHIERS"][file_name]["PATH"] = file_path
#On modifie le fichier de configuration
with open(CONF_FILE_NAME, 'w') as data_file:
data = json.dump(data, data_file)
return 0
except:
return -1
'''
add_equipment_to_conf: ajoute un équipement dans le fichier de configuration
entrée: liste avec les paramètres de l'équipement [nom, IP, type, login, MDP]
sortie: 0 si OK, -1 si le nom existe déjà, -2 si autre erreur
'''
def add_equipment_to_conf(list_params_equipment):
equipment_name = list_params_equipment[0]
equipment_ip = list_params_equipment[1]
equipment_type = list_params_equipment[2]
equipment_login = list_params_equipment[3]
equipment_mdp = list_params_equipment[4]
try:
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
#vérification de l'unicité du nom
for element in data["EQUIPEMENTS"]:
if equipment_name == data["EQUIPEMENTS"][element]["NOM"]:
return -1
#on formate les paramètres du fichier en JSON
data["EQUIPEMENTS"][equipment_name] = {}
data["EQUIPEMENTS"][equipment_name]["NOM"] = equipment_name
data["EQUIPEMENTS"][equipment_name]["IP"] = equipment_ip
data["EQUIPEMENTS"][equipment_name]["TYPE"] = equipment_type
data["EQUIPEMENTS"][equipment_name]["LOGIN"] = equipment_login
data["EQUIPEMENTS"][equipment_name]["MDP"] = equipment_mdp
#On modifie le fichier de configuration
with open(CONF_FILE_NAME, 'w') as data_file:
data = json.dump(data, data_file)
return 0
except:
return -1
'''
check_list_equipment_valid: vérifie que la demande de création d'ajout d'un équipement est valide
entrée: liste de paramètres concernant l'équipement [nom, IP, type, login, MDP]
sortie: retourne 0 si l'équipement peut être ajouté
-1 si le nom de l'équipement n'est pas unique
-2 si l'IP fournie n'est pas valable
-3 si l'IP n'est pas unique
-4 si le type n'est pas "DB" (base de données), "S" (serveur), "R" (équipement réseau)
-5 si tous les champs ne sont pas remplis
'''
def check_list_equipment_valid(list_params_equipment):
equipment_name = list_params_equipment[0]
equipment_ip = list_params_equipment[1]
equipment_type = list_params_equipment[2]
equipment_login = list_params_equipment[3]
equipment_mdp = list_params_equipment[4]
#Vérification que tous les champs sont remplis
if equipment_name == "" or equipment_ip == "" or equipment_type == "" or equipment_login == "" or equipment_mdp == "":
return -5
#Ouverture du fichier de conf
with open(CONF_FILE_NAME) as data_file:
data = json.load(data_file)
#Vérification de l'unicité du nom
if equipment_name in data["EQUIPEMENTS"]:
return -1
#Vérification de la validité de l'IP
if misc.is_valid_ipv4_address(equipment_ip) == False:
return -2
#Vérification de l'unicité de l'IP dans le fichier de conf
for element in data["EQUIPEMENTS"]:
if equipment_ip in data["EQUIPEMENTS"][element]["IP"]:
return -3
#Vérification du type d'équipement
if equipment_type != "DB" and equipment_type != "S" and equipment_type != "R":
return -4
return 0
``` |
[
{
"content": "Reconstruct the code exactly:\n```python\n#!/usr/bin/env python\n\nimport os, sys\nimport filecmp\nimport re\nimport shutil\nholderlist=[]\n\ndef compareme(dir1, dir2):\n dircomp=filecmp.dircmp(dir1,dir2)\n only_in_one=dircomp.left_only\n diff_in_one=dircomp.diff_files\n dirpath=os.pat... | [
{
"content": "Reconstruct the code exactly:\n<|memory_start|>```python\n#!/usr/bin/env python\n\nimport os, sys\nimport filecmp\nimport re\nimport shutil\nholderlist=[]\n\ndef compareme(dir1, dir2):\n dircomp=filecmp.dircmp(dir1,dir2)\n only_in_one=dircomp.left_only\n diff_in_one=dircomp.diff_files\n ... | ```python
#!/usr/bin/env python
import os, sys
import filecmp
import re
import shutil
holderlist=[]
def compareme(dir1, dir2):
dircomp=filecmp.dircmp(dir1,dir2)
only_in_one=dircomp.left_only
diff_in_one=dircomp.diff_files
dirpath=os.path.abspath(dir1)
[holderlist.append(os.path.abspath( os.path.join(dir1,x) )) for x in only_in_one]
[holderlist.append(os.path.abspath( os.path.join(dir1,x) )) for x in diff_in_one]
if len(dircomp.common_dirs) > 0:
for item in dircomp.common_dirs:
compareme(os.path.abspath(os.path.join(dir1,item)), \
os.path.abspath(os.path.join(dir2,item)))
return holderlist
def main():
if len(sys.argv) > 2:
dir1=sys.argv[1]
dir2=sys.argv[2]
else:
print "Usage: ", sys.argv[0], "datadir backupdir"
sys.exit()
source_files=compareme(dir1,dir2)
dir1=os.path.abspath(dir1)
if not dir2.endswith('/'): dir2=dir2+'/'
dir2=os.path.abspath(dir2)
destination_files=[]
createdir_bool=False
for item in source_files:
destination_dir=re.sub(dir1, dir2, item)
destination_files.append(destination_dir)
if os.path.isdir(item):
if not os.path.exists(destination_dir):
os.makedirs(destination_dir)
createdir_bool=True
if createdir_bool:
destination_files=[]
source_files=[]
source_files=compareme(dir1,dir2)
for item in source_files:
destination_dir=re.sub(dir1, dir2, item)
destination_files.append(destination_dir)
print "update item:"
print source_files
copy_pair=zip(source_files,destination_files)
for item in copy_pair:
if os.path.isfile(item[0]):
shutil.copyfile(item[0], item[1])
if __name__ == '__main__':
main()
``` |
[
{
"content": "Produce an exact reconstruction of the code:\n```python\n#!/usr/bin/env python\n\nimport os\nfrom argh import arg, ArghParser\nfrom argh.exceptions import CommandError\nfrom functools import wraps\n\n\nCONFIG = os.environ.get('ALFRED_CONFIG')\n\n\ndef with_app(func):\n @wraps(func)\n @arg('-... | [
{
"content": "Produce an exact reconstruction of the code:\n<|memory_start|>```python\n#!/usr/bin/env python\n\nimport os\nfrom argh import arg, ArghParser\nfrom argh.exceptions import CommandError\nfrom functools import wraps\n\n\nCONFIG = os.environ.get('ALFRED_CONFIG')\n\n\ndef with_app(func):\n @wraps(fu... | ```python
#!/usr/bin/env python
import os
from argh import arg, ArghParser
from argh.exceptions import CommandError
from functools import wraps
CONFIG = os.environ.get('ALFRED_CONFIG')
def with_app(func):
@wraps(func)
@arg('--config', help='path to config')
def wrapper(args):
from alfred import create_app
if not CONFIG and not args.config:
raise CommandError('There is no config file specified')
app = create_app(args.config or CONFIG)
return func(app, args)
return wrapper
@arg('--host', default='127.0.0.1', help='the host')
@arg('--port', default=5000, help='the port')
@arg('--noreload', action='store_true', help='disable code reloader')
@with_app
def runserver(app, args):
app.run(args.host, args.port, use_reloader=not args.noreload)
@with_app
def shell(app, args):
from alfred.helpers import get_shell
with app.test_request_context():
sh = get_shell()
sh(app=app)
@with_app
def collectassets(app, args):
from alfred.assets import gears
gears.get_environment(app).save()
def main():
parser = ArghParser()
parser.add_commands([runserver, shell, collectassets])
parser.dispatch()
if __name__ == '__main__':
main()
``` |
[
{
"content": "Provide an exact copy of the source code:\n```python\nimport logging\nfrom pyvisdk.exceptions import InvalidArgumentError\n\n########################################\n# Automatically generated, do not edit.\n########################################\n\nlog = logging.getLogger(__name__)\n\ndef HostA... | [
{
"content": "Provide an exact copy of the source code:\n<|memory_start|>```python\nimport logging\nfrom pyvisdk.exceptions import InvalidArgumentError\n\n########################################\n# Automatically generated, do not edit.\n########################################\n\nlog = logging.getLogger(__name... | ```python
import logging
from pyvisdk.exceptions import InvalidArgumentError
########################################
# Automatically generated, do not edit.
########################################
log = logging.getLogger(__name__)
def HostAdminEnableEvent(vim, *args, **kwargs):
'''This event records that the administrator permission has been restored.'''
obj = vim.client.factory.create('ns0:HostAdminEnableEvent')
# do some validation checking...
if (len(args) + len(kwargs)) < 4:
raise IndexError('Expected at least 5 arguments got: %d' % len(args))
required = [ 'chainId', 'createdTime', 'key', 'userName' ]
optional = [ 'changeTag', 'computeResource', 'datacenter', 'ds', 'dvs',
'fullFormattedMessage', 'host', 'net', 'vm', 'dynamicProperty', 'dynamicType' ]
for name, arg in zip(required+optional, args):
setattr(obj, name, arg)
for name, value in kwargs.items():
if name in required + optional:
setattr(obj, name, value)
else:
raise InvalidArgumentError("Invalid argument: %s. Expected one of %s" % (name, ", ".join(required + optional)))
return obj
``` |
[
{
"content": "Here is the source code:\n```python\n#!/usr/bin/env python2\n# -*- coding: utf-8 -*-\n\"\"\"\n Blockstack\n ~~~~~\n copyright: (c) 2014-2015 by Halfmoon Labs, Inc.\n copyright: (c) 2016 by Blockstack.org\n\n This file is part of Blockstack\n\n Blockstack is free software: you can... | [
{
"content": "Here is the source code:\n<|memory_start|>```python\n#!/usr/bin/env python2\n# -*- coding: utf-8 -*-\n\"\"\"\n Blockstack\n ~~~~~\n copyright: (c) 2014-2015 by Halfmoon Labs, Inc.\n copyright: (c) 2016 by Blockstack.org\n\n This file is part of Blockstack\n\n Blockstack is free s... | ```python
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
"""
Blockstack
~~~~~
copyright: (c) 2014-2015 by Halfmoon Labs, Inc.
copyright: (c) 2016 by Blockstack.org
This file is part of Blockstack
Blockstack is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Blockstack is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Blockstack. If not, see <http://www.gnu.org/licenses/>.
"""
# activate F-day 2017
"""
TEST ENV BLOCKSTACK_EPOCH_1_END_BLOCK 682
TEST ENV BLOCKSTACK_EPOCH_2_END_BLOCK 683
TEST ENV BLOCKSTACK_EPOCH_2_NAMESPACE_LIFETIME_MULTIPLIER 1
TEST ENV BLOCKSTACK_EPOCH_3_NAMESPACE_LIFETIME_MULTIPLIER 1
TEST ENV BLOCKSTACK_EPOCH_3_NAMESPACE_LIFETIME_GRACE_PERIOD 0
TEST ENV BLOCKSTACK_EPOCH_3_NAMESPACE_RECEIVE_FEES_PERIOD 22
"""
import testlib
import virtualchain
import blockstack
wallets = [
testlib.Wallet( "5JesPiN68qt44Hc2nT8qmyZ1JDwHebfoh9KQ52Lazb1m1LaKNj9", 100000000000 ),
testlib.Wallet( "5KHqsiU9qa77frZb6hQy9ocV7Sus9RWJcQGYYBJJBb2Efj1o77e", 100000000000 ),
testlib.Wallet( "5Kg5kJbQHvk1B64rJniEmgbD83FpZpbw2RjdAZEzTefs9ihN3Bz", 100000000000 ),
testlib.Wallet( "5JuVsoS9NauksSkqEjbUZxWwgGDQbMwPsEfoRBSpLpgDX1RtLX7", 100000000000 ),
testlib.Wallet( "5KEpiSRr1BrT8vRD7LKGCEmudokTh1iMHbiThMQpLdwBwhDJB1T", 100000000000 )
]
consensus = "17ac43c1d8549c3181b200f1bf97eb7d"
def scenario( wallets, **kw ):
testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
testlib.next_block( **kw )
testlib.blockstack_namespace_reveal( "test", wallets[1].addr, 3, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[0].privkey, version_bits=2)
testlib.next_block( **kw )
resp = testlib.blockstack_name_import( "foo.test", wallets[3].addr, "11" * 20, wallets[1].privkey )
if 'error' in resp:
print json.dumps( resp, indent=4 )
return False
testlib.next_block( **kw )
testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
testlib.next_block( **kw )
namespace_rec = testlib.blockstack_cli_get_namespace_blockchain_record("test")
if 'error' in namespace_rec:
print namespace_rec
return False
namespace_balance = testlib.get_balance(namespace_rec['address'])
burn_balance = testlib.get_balance(blockstack.lib.config.BLOCKSTACK_BURN_ADDRESS)
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw ) # expired
res = testlib.blockstack_name_preorder( "foo.test", wallets[2].privkey, wallets[3].addr ) # +name_cost
if 'error' in res:
print res
return False
testlib.next_block( **kw )
res = testlib.blockstack_name_register( "foo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in res:
print res
return False
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw ) # expired
res = testlib.blockstack_name_preorder( "foo.test", wallets[3].privkey, wallets[4].addr ) # +name_cost
if 'error' in res:
print res
return False
testlib.next_block( **kw )
res = testlib.blockstack_name_register( "foo.test", wallets[3].privkey, wallets[4].addr )
if 'error' in res:
print res
return False
testlib.next_block( **kw )
testlib.next_block( **kw )
res = testlib.blockstack_name_renew("foo.test", wallets[4].privkey) # +name_cost
if 'error' in res:
print res
return False
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw )
testlib.next_block( **kw ) # expired
res = testlib.blockstack_name_preorder( "foo.test", wallets[2].privkey, wallets[3].addr ) # +name_cost
if 'error' in res:
print res
return False
testlib.next_block( **kw )
res = testlib.blockstack_name_register( "foo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in res:
print res
return False
testlib.next_block( **kw )
new_namespace_balance = testlib.get_balance(namespace_rec['address'])
name_rec = testlib.get_name_blockchain_record('foo.test')
name_cost = name_rec['op_fee']
testlib.next_block( **kw )
testlib.next_block( **kw ) # stop fee collection
testlib.next_block( **kw )
testlib.next_block( **kw ) # expired
if new_namespace_balance - namespace_balance != 4*name_cost:
print 'address {} did not get credited'.format(namespace_rec['address'])
print '{} != {} + 4*{}'.format(new_namespace_balance, namespace_balance, name_cost)
return False
# preorder should send to the null burn address now.
res = testlib.blockstack_name_preorder( "foo2.test", wallets[4].privkey, wallets[0].addr ) # does not pay to namespace
if 'error' in res:
print res
return False
# try forcing it to the namespace burn address, to verify that it fails
res = testlib.blockstack_name_preorder( "foo_fail.test", wallets[4].privkey, wallets[0].addr, burn_addr=namespace_rec['address'], expect_fail=True ) # does not pay to namespace (command fails)
if 'error' not in res:
print res
return False
res = testlib.blockstack_name_preorder( "foo_fail.test", wallets[4].privkey, wallets[0].addr, burn_addr=namespace_rec['address'], price={'units': 'BTC', 'amount': name_cost}, safety_checks=False, tx_fee=10000*5 ) # +name_cost
if 'error' in res:
print res
return False
testlib.next_block( **kw )
testlib.expect_snv_fail_at('foo_fail.test', testlib.get_current_block(**kw))
# should be accepted
res = testlib.blockstack_name_register( "foo2.test", wallets[4].privkey, wallets[0].addr )
if 'error' in res:
print res
return False
# should be rejected
res = testlib.blockstack_name_register( "foo_fail.test", wallets[4].privkey, wallets[0].addr, safety_checks=False )
if 'error' in res:
print res
return False
testlib.next_block( **kw )
testlib.expect_snv_fail_at('foo_fail.test', testlib.get_current_block(**kw))
# should have been rejected due to wrong burn address
whois = testlib.blockstack_cli_whois('foo_fail.test')
if 'error' not in whois:
print whois
return False
new_burn_balance = testlib.get_balance(blockstack.lib.config.BLOCKSTACK_BURN_ADDRESS)
new_namespace_balance = testlib.get_balance(namespace_rec['address'])
name_rec_2 = testlib.get_name_blockchain_record('foo2.test')
name_cost_2 = name_rec_2['op_fee']
# namespace should NOT have gotten the fee for foo_fail. It should only have gotten it for foo.test
if new_namespace_balance - namespace_balance < 5*name_cost or new_namespace_balance - namespace_balance > 6*name_cost:
print 'address {} got credited after fee capture period'.format(namespace_rec['address'])
print '{} != {} + 5*{}'.format(new_namespace_balance, namespace_balance, name_cost)
return False
# burn address should have received the fee for the second name
if new_burn_balance - name_cost_2 != burn_balance:
print 'null burn address did not get credited'
print '{} != {} + {}'.format(new_burn_balance, burn_balance, name_cost_2)
return False
def check( state_engine ):
# not revealed, but ready
ns = state_engine.get_namespace_reveal( "test" )
if ns is not None:
print "namespace reveal exists"
return False
ns = state_engine.get_namespace( "test" )
if ns is None:
print "no namespace"
return False
if ns['namespace_id'] != 'test':
print "wrong namespace"
return False
for name in ['foo2.test']:
# not preordered
preorder = state_engine.get_name_preorder( name, virtualchain.make_payment_script(wallets[4].addr), wallets[0].addr )
if preorder is not None:
print "preorder exists"
return False
# registered
name_rec = state_engine.get_name( name )
if name_rec is None:
print "name does not exist"
return False
# owned by
if name_rec['address'] != wallets[0].addr or name_rec['sender'] != virtualchain.make_payment_script(wallets[0].addr):
print "sender is wrong"
return False
return True
``` |
[
{
"content": "```python\nimport json\n\nfrom django.db import models\nfrom django.utils import timezone\nfrom django.conf import settings\n\n\nclass Client(models.Model):\n\n RESPONSE_TYPE_CHOICES = [\n ('code', 'code (Authorization Code Flow)'),\n ('id_token', 'id_token (Implicit Flow)'),\n ... | [
{
"content": "<|memory_start|>```python\nimport json\n\nfrom django.db import models\nfrom django.utils import timezone\nfrom django.conf import settings\n\n\nclass Client(models.Model):\n\n RESPONSE_TYPE_CHOICES = [\n ('code', 'code (Authorization Code Flow)'),\n ('id_token', 'id_token (Implic... | ```python
import json
from django.db import models
from django.utils import timezone
from django.conf import settings
class Client(models.Model):
RESPONSE_TYPE_CHOICES = [
('code', 'code (Authorization Code Flow)'),
('id_token', 'id_token (Implicit Flow)'),
('id_token token', 'id_token token (Implicit Flow)'),
]
name = models.CharField(max_length=100, default='')
client_id = models.CharField(max_length=255, unique=True)
client_secret = models.CharField(max_length=255, unique=True)
response_type = models.CharField(max_length=30,
choices=RESPONSE_TYPE_CHOICES)
_redirect_uris = models.TextField(default='')
def __str__(self):
return u'%s'.format(self.name)
def __unicode__(self):
return self.__str__()
def redirect_uris():
def fget(self):
return self._redirect_uris.splitlines()
def fset(self, value):
self._redirect_uris = '\n'.join(value)
return locals()
redirect_uris = property(**redirect_uris())
@property
def default_redirect_uri(self):
return self.redirect_uris[0] if self.redirect_uris else ''
class BaseCodeTokenModel(models.Model):
user = models.ForeignKey(settings.AUTH_USER_MODEL)
client = models.ForeignKey(Client)
expires_at = models.DateTimeField()
_scope = models.TextField(default='')
def scope():
def fget(self):
return self._scope.split()
def fset(self, value):
self._scope = ' '.join(value)
return locals()
scope = property(**scope())
def has_expired(self):
return timezone.now() >= self.expires_at
def __str__(self):
return u'%s - %s (%s)'.format(self.client, self.user.email, self.expires_at)
def __unicode__(self):
return self.__str__()
class Meta:
abstract = True
class Code(BaseCodeTokenModel):
code = models.CharField(max_length=255, unique=True)
nonce = models.CharField(max_length=255, blank=True, default='')
class Token(BaseCodeTokenModel):
access_token = models.CharField(max_length=255, unique=True)
refresh_token = models.CharField(max_length=255, unique=True, null=True)
_id_token = models.TextField()
def id_token():
def fget(self):
return json.loads(self._id_token)
def fset(self, value):
self._id_token = json.dumps(value)
return locals()
id_token = property(**id_token())
class UserConsent(BaseCodeTokenModel):
pass
``` |
[
{
"content": "Here is a code file:\n```python\n# -*- coding: utf-8 -*-\nfrom __future__ import unicode_literals\n\nimport copy\nimport re\nfrom importlib import import_module\n\nfrom django import forms\nfrom django.utils import six\nfrom django.utils.decorators import classonlymethod\nfrom django.utils.encodin... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\nfrom __future__ import unicode_literals\n\nimport copy\nimport re\nfrom importlib import import_module\n\nfrom django import forms\nfrom django.utils import six\nfrom django.utils.decorators import classonlymethod\nfrom djan... | ```python
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import copy
import re
from importlib import import_module
from django import forms
from django.utils import six
from django.utils.decorators import classonlymethod
from django.utils.encoding import python_2_unicode_compatible
from django.utils.translation import ugettext_lazy as _
def format_display_label(cls_name):
if cls_name.endswith('Field'):
cls_name = cls_name[:-5] # Strip trailing 'Field'
# Precedes each group of capital letters by a whitespace except first
return re.sub(r'([A-Z]+)', r' \1', cls_name).lstrip()
def load_class_from_string(cls_string):
mod, cls = cls_string.rsplit('.', 1)
module = import_module(mod)
return getattr(module, cls)
class DynamicFormFieldRegistry(object):
def __init__(self):
self._fields = {}
def get(self, key):
return self._fields.get(key)
def get_as_choices(self):
for k, c in sorted(six.iteritems(self._fields)):
yield k, c.get_display_label()
def register(self, cls):
if not issubclass(cls, BaseDynamicFormField):
raise ValueError('%r must inherit from %r' % (
cls, BaseDynamicFormField))
key = '%s.%s' % (cls.__module__, cls.__name__)
self._fields[key] = cls
def unregister(self, key):
if key in self._fields:
del self._fields[key]
formfield_registry = DynamicFormFieldRegistry()
dynamic_form_field_registry = formfield_registry
def dynamic_form_field(cls):
"""
A class decorator to register the class as a dynamic form field in the
:class:`DynamicFormFieldRegistry`.
"""
formfield_registry.register(cls)
return cls
class DFFMetaclass(type):
def __new__(cls, name, bases, attrs):
meta = attrs.pop('Meta', None)
new_class = super(DFFMetaclass, cls).__new__(cls, name, bases, attrs)
opts = {}
super_opts = getattr(new_class, '_meta', {})
if meta:
excludes = getattr(meta, '_exclude', ())
# Copy all attributes from super's options not excluded here. No
# need to check for leading _ as this is already sorted out on the
# super class
for k, v in six.iteritems(super_opts):
if k in excludes:
continue
opts[k] = v
# Copy all attributes not starting with a '_' from this Meta class
for k, v in six.iteritems(meta.__dict__):
if k.startswith('_') or k in excludes:
continue
opts[k] = v
else:
opts = copy.deepcopy(super_opts)
setattr(new_class, '_meta', opts)
return new_class
@python_2_unicode_compatible
class BaseDynamicFormField(six.with_metaclass(DFFMetaclass)):
cls = None
display_label = None
widget = None
class Meta:
help_text = [six.string_types, '', (forms.CharField, forms.Textarea)]
required = [bool, True, forms.NullBooleanField]
def __new__(cls, *args, **kwargs):
self = super(BaseDynamicFormField, cls).__new__(cls)
self._meta = copy.deepcopy(self.__class__._meta)
return self
def __init__(self, name, label, widget_attrs=None, **kwargs):
self.name = name
self.label = label
self.widget_attrs = widget_attrs or {}
self.set_options(**kwargs)
def __str__(self):
if isinstance(self.cls, six.string_types):
clsname = self.cls
else:
clsname = '%s.%s' % (self.cls.__module__, self.cls.__name__)
return '<%(class)s, name=%(name)s, label=%(label)s>' % {
'class': clsname,
'name': self.name,
'label': self.label,
}
def construct(self, **kwargs):
if isinstance(self.cls, six.string_types):
cls_type = load_class_from_string(self.cls)
else:
cls_type = self.cls
f_kwargs = {}
for key, val in six.iteritems(self.options):
f_kwargs[key] = val[1]
f_kwargs['label'] = self.label
if self.widget is not None:
if isinstance(self.widget, six.string_types):
widget_type = load_class_from_string(self.widget)
else:
widget_type = self.widget
f_kwargs['widget'] = widget_type(**self.get_widget_attrs())
f_kwargs.update(kwargs) # Update the field kwargs by those given
return cls_type(**f_kwargs)
def contribute_to_form(self, form):
form.fields[self.name] = self.construct()
@classonlymethod
def get_display_label(cls):
if cls.display_label:
return cls.display_label
return format_display_label(cls.__name__)
@property
def options(self):
return self._meta
def get_widget_attrs(self):
return self.widget_attrs
def set_options(self, **kwargs):
for key, value in six.iteritems(kwargs):
if key not in self.options:
raise KeyError('%s is not a valid option.' % key)
expected_type = self.options[key][0]
if not isinstance(value, expected_type) and value is not None:
raise TypeError('Neither of type %r nor None' % expected_type)
self.options[key][1] = value
self.options_valid()
def options_valid(self):
return True
@classonlymethod
def do_display_data(cls):
return True
@dynamic_form_field
class BooleanField(BaseDynamicFormField):
cls = 'django.forms.BooleanField'
display_label = _('Boolean')
@dynamic_form_field
class ChoiceField(BaseDynamicFormField):
cls = 'django.forms.ChoiceField'
display_label = _('Choices')
class Meta:
choices = [six.string_types, '', (forms.CharField, forms.Textarea)]
def construct(self, **kwargs):
value = self.options.get('choices')[1]
choices = [(row, row) for row in value.splitlines() if row]
return super(ChoiceField, self).construct(choices=choices)
def options_valid(self):
if not self.options['choices'] or not self.options['choices'][1]:
raise ValueError('choices must not be defined for %r' % self)
return True
@dynamic_form_field
class DateField(BaseDynamicFormField):
cls = 'django.forms.DateField'
display_label = _('Date')
class Meta:
localize = [bool, True, forms.NullBooleanField]
@dynamic_form_field
class DateTimeField(BaseDynamicFormField):
cls = 'django.forms.DateTimeField'
display_label = _('Date and Time')
class Meta:
localize = [bool, True, forms.NullBooleanField]
@dynamic_form_field
class EmailField(BaseDynamicFormField):
cls = 'django.forms.EmailField'
display_label = _('Email')
@dynamic_form_field
class IntegerField(BaseDynamicFormField):
cls = 'django.forms.IntegerField'
display_label = _('Integer')
class Meta:
localize = [bool, True, forms.NullBooleanField]
max_value = [int, None, forms.IntegerField]
min_value = [int, None, forms.IntegerField]
@dynamic_form_field
class MultiLineTextField(BaseDynamicFormField):
cls = 'django.forms.CharField'
display_label = _('Multi Line Text')
widget = 'django.forms.widgets.Textarea'
@dynamic_form_field
class SingleLineTextField(BaseDynamicFormField):
cls = 'django.forms.CharField'
display_label = _('Single Line Text')
class Meta:
max_length = [int, None, forms.IntegerField]
min_length = [int, None, forms.IntegerField]
@dynamic_form_field
class TimeField(BaseDynamicFormField):
cls = 'django.forms.TimeField'
display_label = _('Time')
class Meta:
localize = [bool, True, forms.NullBooleanField]
``` |
[
{
"content": "Here is the script:\n```python\nclass ProxyDict(object):\r\n def __init__(self, parent, collection_name, childclass, keyname):\r\n self.parent = parent\r\n self.collection_name = collection_name\r\n self.childclass = childclass\r\n self.keyname = keyname\r\n\r\n @... | [
{
"content": "Here is the script:\n<|memory_start|>```python\nclass ProxyDict(object):\r\n def __init__(self, parent, collection_name, childclass, keyname):\r\n self.parent = parent\r\n self.collection_name = collection_name\r\n self.childclass = childclass\r\n self.keyname = keyn... | ```python
class ProxyDict(object):
def __init__(self, parent, collection_name, childclass, keyname):
self.parent = parent
self.collection_name = collection_name
self.childclass = childclass
self.keyname = keyname
@property
def collection(self):
return getattr(self.parent, self.collection_name)
def keys(self):
descriptor = getattr(self.childclass, self.keyname)
return [x[0] for x in self.collection.values(descriptor)]
def __getitem__(self, key):
x = self.collection.filter_by(**{self.keyname:key}).first()
if x:
return x
else:
raise KeyError(key)
def __setitem__(self, key, value):
try:
existing = self[key]
self.collection.remove(existing)
except KeyError:
pass
self.collection.append(value)
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine, Column, Integer, String, ForeignKey
from sqlalchemy.orm import sessionmaker, relationship
engine = create_engine('sqlite://', echo=True)
Base = declarative_base(engine)
class Parent(Base):
__tablename__ = 'parent'
id = Column(Integer, primary_key=True)
name = Column(String(50))
_collection = relationship("Child", lazy="dynamic",
cascade="all, delete-orphan")
@property
def child_map(self):
return ProxyDict(self, '_collection', Child, 'key')
class Child(Base):
__tablename__ = 'child'
id = Column(Integer, primary_key=True)
key = Column(String(50))
parent_id = Column(Integer, ForeignKey('parent.id'))
def __repr__(self):
return "Child(key=%r)" % self.key
Base.metadata.create_all()
sess = sessionmaker()()
p1 = Parent(name='p1')
sess.add(p1)
print "\n---------begin setting nodes, autoflush occurs\n"
p1.child_map['k1'] = Child(key='k1')
p1.child_map['k2'] = Child(key='k2')
# this will autoflush the current map.
# ['k1', 'k2']
print "\n---------print keys - flushes first\n"
print p1.child_map.keys()
# k1
print "\n---------print 'k1' node\n"
print p1.child_map['k1']
print "\n---------update 'k2' node - must find existing, and replace\n"
p1.child_map['k2'] = Child(key='k2')
print "\n---------print 'k2' key - flushes first\n"
# k2
print p1.child_map['k2']
print "\n---------print all child nodes\n"
# [k1, k2b]
print sess.query(Child).all()
``` |
[
{
"content": "Reconstruct the code file line-for-line, unmodified:\n```python\n\"\"\"\nDescriptive HTTP status codes, for code readability.\n\nSee RFC 2616 - Sec 10: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html\nAlso see django.core.handlers.wsgi.STATUS_CODE_TEXT\n\"\"\"\n\nHTTP_100_CONTINUE = 100\nHT... | [
{
"content": "Reconstruct the code file line-for-line, unmodified:\n<|memory_start|>```python\n\"\"\"\nDescriptive HTTP status codes, for code readability.\n\nSee RFC 2616 - Sec 10: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html\nAlso see django.core.handlers.wsgi.STATUS_CODE_TEXT\n\"\"\"\n\nHTTP_100_CO... | ```python
"""
Descriptive HTTP status codes, for code readability.
See RFC 2616 - Sec 10: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
Also see django.core.handlers.wsgi.STATUS_CODE_TEXT
"""
HTTP_100_CONTINUE = 100
HTTP_101_SWITCHING_PROTOCOLS = 101
HTTP_200_OK = 200
HTTP_201_CREATED = 201
HTTP_202_ACCEPTED = 202
HTTP_203_NON_AUTHORITATIVE_INFORMATION = 203
HTTP_204_NO_CONTENT = 204
HTTP_205_RESET_CONTENT = 205
HTTP_206_PARTIAL_CONTENT = 206
HTTP_300_MULTIPLE_CHOICES = 300
HTTP_301_MOVED_PERMANENTLY = 301
HTTP_302_FOUND = 302
HTTP_303_SEE_OTHER = 303
HTTP_304_NOT_MODIFIED = 304
HTTP_305_USE_PROXY = 305
HTTP_306_RESERVED = 306
HTTP_307_TEMPORARY_REDIRECT = 307
HTTP_400_BAD_REQUEST = 400
HTTP_401_UNAUTHORIZED = 401
HTTP_402_PAYMENT_REQUIRED = 402
HTTP_403_FORBIDDEN = 403
HTTP_404_NOT_FOUND = 404
HTTP_405_METHOD_NOT_ALLOWED = 405
HTTP_406_NOT_ACCEPTABLE = 406
HTTP_407_PROXY_AUTHENTICATION_REQUIRED = 407
HTTP_408_REQUEST_TIMEOUT = 408
HTTP_409_CONFLICT = 409
HTTP_410_GONE = 410
HTTP_411_LENGTH_REQUIRED = 411
HTTP_412_PRECONDITION_FAILED = 412
HTTP_413_REQUEST_ENTITY_TOO_LARGE = 413
HTTP_414_REQUEST_URI_TOO_LONG = 414
HTTP_415_UNSUPPORTED_MEDIA_TYPE = 415
HTTP_416_REQUESTED_RANGE_NOT_SATISFIABLE = 416
HTTP_417_EXPECTATION_FAILED = 417
HTTP_500_INTERNAL_SERVER_ERROR = 500
HTTP_501_NOT_IMPLEMENTED = 501
HTTP_502_BAD_GATEWAY = 502
HTTP_503_SERVICE_UNAVAILABLE = 503
HTTP_504_GATEWAY_TIMEOUT = 504
HTTP_505_HTTP_VERSION_NOT_SUPPORTED = 505
``` |
[
{
"content": "Reconstruct the code file line-for-line, unmodified:\n```python\n# -*- coding: utf-8 -*-\n\nfrom __future__ import unicode_literals\nfrom django.apps import apps\nfrom django.contrib import messages\nfrom django.contrib.auth.decorators import login_required\nfrom django.core.urlresolvers import re... | [
{
"content": "Reconstruct the code file line-for-line, unmodified:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n\nfrom __future__ import unicode_literals\nfrom django.apps import apps\nfrom django.contrib import messages\nfrom django.contrib.auth.decorators import login_required\nfrom django.core.urlres... | ```python
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.apps import apps
from django.contrib import messages
from django.contrib.auth.decorators import login_required
from django.core.urlresolvers import reverse_lazy
from django.db.models import Q
from django.shortcuts import redirect
from django.views.generic import CreateView, ListView, DetailView, UpdateView, DeleteView
from djspikeval.forms import AlgorithmForm
__all__ = [
"AlgorithmBaseView", "AlgorithmList", "AlgorithmCreate", "AlgorithmDetail", "AlgorithmUpdate", "AlgorithmDelete"]
__author__ = "pmeier82"
Algorithm = apps.get_model("djspikeval", "algorithm")
class AlgorithmBaseView(object):
model = Algorithm
class AlgorithmList(AlgorithmBaseView, ListView):
template_name = "djspikeval/algorithm/list.html"
paginate_by = 10
def get_context_data(self, **kwargs):
cntx = super(AlgorithmList, self).get_context_data(**kwargs)
cntx.update(scope=self.request.GET.get("scope"))
return cntx
def get_queryset(self):
if self.request.GET.get("scope"):
scope = self.request.GET.get("scope")
return Algorithm.objects.filter(
Q(name__icontains=scope) |
Q(kind__name__icontains=scope))
return Algorithm.objects.all()
class AlgorithmCreate(AlgorithmBaseView, CreateView):
template_name = "djspikeval/algorithm/create.html"
form_class = AlgorithmForm
def get_form_kwargs(self):
kwargs = super(AlgorithmCreate, self).get_form_kwargs()
kwargs["user"] = self.request.user
return kwargs
class AlgorithmDetail(AlgorithmBaseView, DetailView):
template_name = "djspikeval/algorithm/detail.html"
class AlgorithmUpdate(AlgorithmBaseView, UpdateView):
template_name = "djspikeval/algorithm/update.html"
form_class = AlgorithmForm
def get_form_kwargs(self):
kwargs = super(AlgorithmUpdate, self).get_form_kwargs()
kwargs["user"] = self.request.user
return kwargs
class AlgorithmDelete(AlgorithmBaseView, DeleteView):
template_name = "djspikeval/algorithm/delete.html"
success_url = reverse_lazy("algorithm:list")
if __name__ == "__main__":
pass
``` |
[
{
"content": "Provide an exact copy of the source code:\n```python\nimport datetime\nimport logging\nimport Mollie\n\nfrom django.conf import settings\nfrom django.contrib.auth.decorators import login_required\nfrom django.template.context_processors import csrf\nfrom django.core.urlresolvers import reverse\nfr... | [
{
"content": "Provide an exact copy of the source code:\n<|memory_start|>```python\nimport datetime\nimport logging\nimport Mollie\n\nfrom django.conf import settings\nfrom django.contrib.auth.decorators import login_required\nfrom django.template.context_processors import csrf\nfrom django.core.urlresolvers im... | ```python
import datetime
import logging
import Mollie
from django.conf import settings
from django.contrib.auth.decorators import login_required
from django.template.context_processors import csrf
from django.core.urlresolvers import reverse
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render_to_response, get_object_or_404
from django.utils.html import escape
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext as _
from django.views.decorators.csrf import csrf_exempt
from django.views.generic.list import ListView
from subscribe.models import Event, EventQuestion
from subscribe.forms import Registration, SubscribeForm, fill_subscription
def event_message(request, event, message):
c = {"event": event, "request": request, "message": message}
return render_to_response("subscribe/event_message.html", c)
def register(request, slug):
logger = logging.getLogger(__name__)
# Get the event
event = get_object_or_404(Event, slug=slug)
# If not staff, check if allowed
if not request.user.is_staff:
now = datetime.datetime.now()
if event.start_registration > now or event.end_registration < now:
return event_message(request, event, _("Inschrijving gesloten."))
if event.is_full():
return event_message(request, event, _("Helaas is het maximum aantal inschrijvingen bereikt."))
# If this is not a POST request
if request.method != "POST":
# then just create the form...
form = SubscribeForm(event)
c = {"event": event, "request": request, "form": form, "user_is_staff": request.user.is_staff}
c.update(csrf(request))
return render_to_response("subscribe/form.html", c)
# It is a POST request, check if the form is valid...
form = SubscribeForm(event, request.POST)
if not form.is_valid():
c = {"event": event, "request": request, "form": form, "user_is_staff": request.user.is_staff}
c.update(csrf(request))
return render_to_response("subscribe/form.html", c)
# It is a POST request, and the form is valid, check if this is the confirmation page
if 'registration_preview' not in request.POST and not form.is_free_event:
form.confirm_page()
c = {"event": event, "request": request, "form": form, "user_is_staff": request.user.is_staff}
c.update(csrf(request))
return render_to_response("subscribe/form.html", c)
# Maybe this is just a test of the confirmation email?
if 'testsubmit' in request.POST:
subscription = fill_subscription(form, event)
msg = subscription.send_confirmation_email()
subscription.delete()
msg = '<br/>'.join(escape(msg).split('\n'))
return event_message(request, event, mark_safe("De volgende email is verstuurd:<br/><br/>{}".format(msg)))
# We confirmed. Create the subscription in the database...
subscription = fill_subscription(form, event)
# Check if the subscription form could be saved
if not subscription:
# Error Filling subscription
error_str = "Error in saving form."
return HttpResponse(_(error_str))
# Check (again) if maybe the number of registrations is over the limit...
if subscription in event.get_registrations_over_limit():
subscription.delete()
if event.is_full():
error_str = "De inschrijving kan niet worden voltooid, omdat het maximum aantal inschrijvingen is bereikt."
else:
error_str = "De inschrijving kan niet worden voltooid, omdat een van de gekozen opties het maximum aantal inschrijvingen heeft bereikt."
return event_message(request, event, _(error_str))
# Check if we need to pay or not...
if subscription.price <= 0:
subscription.paid = True
subscription.send_confirmation_email()
subscription.save()
return event_message(request, event, _("Inschrijving geslaagd. Ter bevestiging is een e-mail verstuurd."))
# Payment required...
try:
mollie = Mollie.API.Client()
mollie.setApiKey(settings.MOLLIE_KEY)
# METADATA TOEVOEGEN
webhookUrl = request.build_absolute_uri(reverse("webhook", args=[subscription.id]))
redirectUrl = request.build_absolute_uri(reverse("return_page", args=[subscription.id]))
payment = mollie.payments.create({
'amount': float(subscription.price) / 100.0,
'description': subscription.event.name,
'webhookUrl': webhookUrl,
'redirectUrl': redirectUrl,
})
subscription.trxid = payment["id"]
subscription.save()
return HttpResponseRedirect(payment.getPaymentUrl())
except Mollie.API.Error as e:
error_str = "register: Technische fout, probeer later opnieuw.\n\n" + str(e)
logger.error(error_str)
return event_message(request, event, _(error_str))
def check_transaction(subscription):
logger = logging.getLogger(__name__)
logger.info('check_transaction: Checking transaction %d with id %s' % (subscription.id, subscription.trxid))
mollie = Mollie.API.Client()
mollie.setApiKey(settings.MOLLIE_KEY)
payment = mollie.payments.get(subscription.trxid)
logger.info("check_transaction: Transaction %s has status %s" % (subscription.id, payment['status']))
subscription.status = payment['status']
subscription.paid = payment.isPaid()
subscription.save()
if subscription.paid:
subscription.send_confirmation_email()
# called when the user returns from Mollie
def return_page(request, id):
logger = logging.getLogger(__name__)
logger.info('views::return_page() - registration id: ' + str(id))
# Retrieve the registration
try:
subscription = Registration.objects.get(id=id)
except:
return HttpResponse(_("iDEAL error (onbekende inschrijving): Neem contact op met ict@jongedemocraten.nl. Controleer of uw betaling is afgeschreven alvorens de betaling opnieuw uit te voeren."))
# If status unknown, then check it...
if subscription.status == "":
try:
check_transaction(subscription)
except Mollie.API.Error as e:
error_str = "return_page: Technische fout, probeer later opnieuw." + "\n\n%s" % (str(e),)
logger.error(error_str)
return event_message(request, subscription.event, _(error_str))
if subscription.status == "paid":
return event_message(request, subscription.event, _("Betaling geslaagd. Ter bevestiging is een e-mail verstuurd."))
elif subscription.status == "cancelled" or subscription.status == "expired":
return event_message(request, subscription.event, _("Je betaling is geannuleerd."))
elif subscription.status == "open" or subscription.status == "pending":
return event_message(request, subscription.event, _("Je betaling staat geregistreerd in ons systeem, maar wordt nog verwerkt door onze bank. Als je binnen een uur geen bevestigingsmail ontvangt, is er mogelijk iets fout gegaan met de betaling. Neem in dat geval contact op met ict@jongedemocraten.nl."))
else:
return event_message(request, subscription.event, _("Er is een fout opgetreden bij het verwerken van je iDEAL transactie. Neem contact op met ict@jongedemocraten.nl of probeer het later nogmaals. Controleer of je betaling is afgeschreven alvorens de betaling opnieuw uit te voeren."))
@csrf_exempt
def webhook(request, id):
# trigger checking
if request.method == "POST":
transaction_id = request.POST['id']
else:
transaction_id = request.GET['id']
logger = logging.getLogger(__name__)
logger.info('views::check() - id: %s, transaction id: %s' % (id, transaction_id))
try:
subscription = Registration.objects.get(id=id, trxid=transaction_id)
except:
logger.error("views::check() - cannot find matching subscription")
return HttpResponse(_("NOT OK"))
try:
check_transaction(subscription)
except Mollie.API.Error as e:
logger.error("webhook: error %s" % (str(e),))
return HttpResponse(_("OK"))
@login_required
def delete_event_question(request):
questionId = request.GET['questionId']
warning = int(request.GET['warning'])
if warning == 0:
eventQuestion = EventQuestion.objects.get(pk=questionId)
eventQuestion.delete()
return HttpResponse(_('Vraag verwijderd. <br /> <a href="/admin/">Terug naar admin.</a>'))
else:
return HttpResponse(_("""Weet je zeker dat je deze vraag wilt verwijderen? <br />
<a href="/deleteEventQuestion/?questionId=%d&warning=%d">Ja</a>
<a href="/admin/">Nee</a>""" % (int(questionId), 0)))
class HomeView(ListView):
model = Event
queryset = Event.objects.order_by('-end_registration', '-start_registration')
template_name = "subscribe/index.html"
context_object_name = "events"
def get(self, request, *args, **kwargs):
if not request.user.is_staff:
now = datetime.datetime.now()
self.queryset = self.queryset.filter(start_registration__lte=now, end_registration__gte=now)
return super().get(self, request, *args, **kwargs)
``` |
[
{
"content": "Here is the snippet:\n```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# dbload.py\n#\n# Copyright 2015 Hartland PC LLC\n#\n# This file is part of the of the database loader for CCE 4.0 (open source version).\n#\n# This package is free software: you can redistribute it and/or modify\... | [
{
"content": "Here is the snippet:\n<|memory_start|>```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# dbload.py\n#\n# Copyright 2015 Hartland PC LLC\n#\n# This file is part of the of the database loader for CCE 4.0 (open source version).\n#\n# This package is free software: you can redistribute i... | ```python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# dbload.py
#
# Copyright 2015 Hartland PC LLC
#
# This file is part of the of the database loader for CCE 4.0 (open source version).
#
# This package is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this package. If not, see <http://www.gnu.org/licenses/>.
import sys
import stats
from comm import *
from decimal import *
def startcheck(lockdir, recheckdir):
# Check to see if the loader is already running and set lock file
if os.access(os.path.expanduser(lockdir), os.F_OK):
pidfile = open(os.path.expanduser(lockdir), "r")
pidfile.seek(0)
old_pid = pidfile.readline()
if os.path.exists("/proc/%s" % old_pid):
sys.exit(0)
else:
os.remove(os.path.expanduser(lockdir))
pidfile = open(os.path.expanduser(lockdir), "w")
pidfile.write("%s" % os.getpid())
pidfile.close()
# Check for recheck file
ret = 'normal'
if os.access(os.path.expanduser(recheckdir), os.F_OK):
ret = 'recheck'
else:
checkfile = open(os.path.expanduser(recheckdir), "w")
checkfile.close()
return ret
# Error Logging
def loader_error_log(msg, function_name='No function name provided'):
currtime = time.strftime('%m-%d %H:%M:%S', time.gmtime())
logging.basicConfig(filename=str(os.getcwd() + "/loader.log"), level=logging.ERROR)
logging.error(currtime + ' ' + str(msg) + ' : ' + str(function_name))
# Address accounting. If credit is true, amount is added to address, else amount is subtracted.
# count_tx determines if the number of transactions on an account is incremented, decremented or unchanged.
def accounting(address, amount, credit, count_tx):
try:
ret = query_single('SELECT balance FROM address WHERE address = %s', address)
if ret is None:
ret = query_noreturn('INSERT INTO address (address,balance) VALUES(%s,%s)', address, amount)
conn.commit()
else:
if credit:
balance = Decimal(ret[0] + amount)
else:
balance = Decimal(ret[0] - amount)
if balance < 0:
balance = Decimal(0)
ret = query_noreturn('UPDATE address SET balance = %s WHERE address = %s', balance, address)
if count_tx == 'add':
ret = query_noreturn('UPDATE address SET n_tx = n_tx + 1 WHERE address = %s', address)
elif count_tx == 'subtract':
ret = query_noreturn('UPDATE address SET n_tx = abs(n_tx - 1) WHERE address = %s', address)
conn.commit()
except Exception as e:
loader_error_log(e, "Accounting loop error")
# Place data in table rows
def add_row(table, row_data):
cur = conn.cursor()
cur.execute("describe %s" % table)
allowed_keys = set(row[0] for row in cur.fetchall())
keys = allowed_keys.intersection(row_data)
columns = ", ".join(keys)
data_template = ", ".join(["%s"] * len(keys))
sql = "insert into %s (%s) values (%s)" % (table, columns, data_template)
data_tuple = tuple(row_data[key] for key in keys)
cur.execute(sql, data_tuple)
cur.close()
# Parse Transaction
def process_tx(tx_hash, blk_height):
rawtx = jsonrpc("getrawtransaction", tx_hash)
if rawtx['Status'] == 'error':
loader_error_log(rawtx['Data'], str('Raw tx on block:' + blk_height))
return rawtx
decode = jsonrpc("decoderawtransaction", rawtx['Data'])
if decode['Status'] == 'error':
loader_error_log(decode['Data'], str('Decode tx on block:' + blk_height))
return decode
jsn_decode = json.dumps(decode['Data'])
ret = query_noreturn('INSERT INTO tx_raw (tx_hash,raw,decoded,height) VALUES(%s,%s,%s,%s)', tx_hash, rawtx['Data'],
jsn_decode, blk_height)
total_out = Decimal(0)
# Transaction addresses are stored in tx_address to determine duplicate addresses in tx_in / tx_out.
# POS chains use the same address in both tx_in and tx_out for the generation transaction.
# If a duplicate address is found, the tx count for address will only be incremented once.
tx_address = []
for key in decode['Data']['vout']:
try:
key['address'] = key['scriptPubKey']['addresses'][0]
tx_address.append(key['address'])
# KeyError is not fatal, as generation transactions have no tx_in address
except KeyError:
key['address'] = "Unknown"
key['asm'] = key['scriptPubKey']['asm']
key['type'] = key['scriptPubKey']['type']
key['height'] = blk_height
key['tx_hash'] = tx_hash
key['raw'] = rawtx['Data']
key['value'] = Decimal(str(key['value']))
add_row('tx_out', key)
if key['address'] != 'Unknown':
accounting(key['address'], key['value'], True, 'add')
conn.commit()
total_out = Decimal(total_out + key['value'])
# If the transaction total out is larger then the lowest entry on the large tx table,
# replace the lowest transaction with this transaction
try:
low = query_single('SELECT * FROM large_tx ORDER BY amount ASC LIMIT 1')
if total_out > low[1]:
ret = query_noreturn('UPDATE large_tx SET tx = %s,amount = %s WHERE tx = %s', tx_hash, total_out,low[0])
# Exceptions in this block are non-fatal as the information value of the transaction itself far exceeds the value of large_tx
except:
pass
for key in decode['Data']['vin']:
try:
key['asm'] = key['scriptSig']['asm']
key['hex'] = key['scriptSig']['hex']
key['prev_out_hash'] = key['txid']
ret = query_single('SELECT * FROM tx_out WHERE tx_hash = %s AND n = %s', key['prev_out_hash'], key['vout'])
if not ret:
key['address'] = 'Not Available'
key['value_in'] = Decimal(total_out)
else:
count_tx = 'add'
key['address'] = str(ret[4])
key['value_in'] = ret[2]
if key['address'] in tx_address:
count_tx = 'no'
accounting(key['address'],key['value_in'],False,count_tx)
# Exceptions occur in this loop due to POW generation transactions.
# The value of tx_in and tx_out are always the same in these types of transactions
except Exception:
key['value_in'] = total_out
key['tx_hash'] = tx_hash
key['height'] = blk_height
add_row('tx_in', key)
return {'Status': 'ok', 'Data': {'out': total_out}}
# Parse block
def process_block(blk_height):
try:
if blk_height == -1:
raise Exception('Bad block height (-1)')
counter = 0
total_sent = Decimal(0)
b_hash = jsonrpc("getblockhash", blk_height)['Data']
block = jsonrpc("getblock", b_hash)['Data']
# In POS chains, nonce is used to determine if a block is POS.
# The 'flags' field in the daemon output is unreliable due to different verbiage and multiple flags.
# Merged mine chains also use 0 in the nonce field. This system will not work with POS merged mined chains.
# POS merged mined compatibility will be added in the future
if CONFIG["chain"]["pos"] == 'true' and block['nonce'] == 0:
counter = 1
for key in block['tx']:
if counter == 1:
counter = 2
elif counter == 2:
block['pos'] = key
counter = 0
prostx = process_tx(key, blk_height)
if prostx['Status'] == 'error':
raise Exception(prostx['Data'])
total_sent = Decimal(total_sent + prostx['Data']['out'])
block['raw'] = json.dumps(block, sort_keys=False, indent=1)
add_row('block', block)
conn.commit()
ret = query_noreturn('UPDATE block SET total_sent = %s, n_tx = %s WHERE height = %s',
total_sent, len(block['tx']), blk_height)
conn.commit()
except Exception as e:
return {'Status':'error','Data':e}
return {'Status':'ok'}
# Orphan correction. Copy to orphan tables,delete block/tx information, and re-parse block.
# If recheck is true, block/tx information is not copied to orphan tables.
def orphan(blk_height, recheck=False):
try:
if not recheck:
loader_error_log("Orphan routine called", blk_height)
ret = query_noreturn('INSERT INTO orph_block SELECT * FROM block WHERE height = %s', blk_height)
ret = query_noreturn('INSERT INTO orph_tx_raw SELECT * FROM tx_raw WHERE height = %s', blk_height)
ret = query_noreturn('DELETE FROM block WHERE height = %s', blk_height)
ret = query_noreturn('DELETE FROM tx_raw WHERE height = %s', blk_height)
txin = query_multi('SELECT * FROM tx_in WHERE height = %s', blk_height)
for key in txin:
if key[7] != '0':
accounting(str(key[7]),key[6], True,'subtract')
txout = query_multi('SELECT * FROM tx_out WHERE height = %s', blk_height)
for key in txout:
accounting(str(key[4]),key[2], False,'subtract')
if not recheck:
ret = query_noreturn('INSERT INTO orph_tx_in SELECT * FROM tx_in WHERE height = %s', blk_height)
ret = query_noreturn('INSERT INTO orph_tx_out SELECT * FROM tx_out WHERE height = %s', blk_height)
ret = query_noreturn('INSERT INTO orph_tx_raw SELECT * FROM tx_raw WHERE height = %s', blk_height)
ret = query_noreturn('DELETE FROM tx_in WHERE height = %s', blk_height)
ret = query_noreturn('DELETE FROM tx_out WHERE height = %s', blk_height)
ret = query_noreturn('DELETE FROM tx_raw WHERE height = %s', blk_height)
ret = process_block(blk_height)
if ret['status'] == 'error':
raise Exception(ret['Data'])
conn.commit()
except Exception as e:
loader_error_log(e, "Orphan loop error")
conn.rollback()
if not recheck:
loader_error_log('Successful orphan recovery: ', str(blk_height))
def main(argv):
lockdir = str(os.getcwd() + "/" + "dataload.lock")
recheckdir = str(os.getcwd() + "/" + "recheck")
startmode = startcheck(lockdir, recheckdir)
verbose = False
# Set cowtime (loader timeout) to 5 minutes
cowtime = 60 * 5
try:
for opt in argv:
# Set new database mode and cowtime to 24 hours if -n flag
if opt == '-n':
startmode = 'newdb'
cowtime = 60 * 60 * 24
# Run recheck if -r flag
elif opt == '-r' and startmode != 'newdb':
startmode = 'recheck'
# Send verbose messages to stderr if -v flag
elif opt == '-v':
verbose = True
# Set cowtime to 24 hours if -l flag
elif opt == '-l':
cowtime = 60 * 60 * 24
except:
pass
try:
with timeout(cowtime, exception=Exception('DBLoader Timeout')):
# Get block heights
daemon = jsonrpc("getblockcount")
if daemon['Status'] != 'error':
top_height = daemon['Data']
blk_height = query_single('SELECT height FROM block ORDER BY height DESC LIMIT 1')
if not blk_height:
blk_height = 1
else:
blk_height = int(blk_height[0] + 1)
else:
loader_error_log(daemon['Data'], 'Get Block Height')
raise Exception(daemon['Data'])
# Sleep is needed to allow the daemon time to catch orphans
if startmode != 'newdb':
time.sleep(15)
# Recheck mode, re-parse the last 5 blocks in the database
if startmode == 'recheck' and blk_height > 5:
if verbose:
print >> sys.stderr, "Recheck Called"
for blk in range(blk_height - 5, blk_height):
orphan(blk, True)
# Check last (blockcheck) blocks for orphans and fix if needed
blockcheck = int(CONFIG["loader"]["blockcheck"])
if blk_height > blockcheck:
for blk in range(blk_height - blockcheck, blk_height):
d_hash = jsonrpc('getblockhash', blk)
db_hash = query_single('SELECT hash FROM block where height = %s', blk)[0]
if d_hash['Data'] != db_hash:
orphan(blk)
# Genesis block TX needs to be entered manually. Process block information only
if startmode == 'newdb':
b_hash = jsonrpc("getblockhash", 0)['Data']
block = jsonrpc("getblock", b_hash)['Data']
block['raw'] = json.dumps(block, sort_keys=False, indent=1)
add_row('block', block)
# Set up top_address table
for i in range(int(CONFIG['stat']['richlistlen'])):
ret = query_noreturn('INSERT INTO top_address (rank) VALUES(%s)', i + 1)
# Set up stats table
ret = query_noreturn('INSERT INTO stats (peer_txt) VALUES("None")')
blk_height = 1
# Process blocks loop
while blk_height <= top_height:
ret = process_block(blk_height)
if ret['Status'] == 'error':
raise Exception(ret['Data'])
if startmode == 'newdb' and blk_height == 101:
ret = query_noreturn('TRUNCATE large_tx')
time.sleep(5)
ret = query_noreturn('INSERT INTO large_tx SELECT tx_hash,SUM(value) FROM tx_out GROUP BY tx_hash ORDER BY SUM(value) DESC LIMIT 100')
blk_height += 1
if verbose:
print >> sys.stderr, 'Processing Block: ', blk_height, ' of ', top_height, '\r',
# Call Statistics module
if CONFIG['loader']['stats'] == 'true':
if verbose:
print >> sys.stderr, '\nCalling Statistics Module'
stats.main()
except Exception as e:
loader_error_log(str(e), 'Main loop')
conn.close()
os.remove(os.path.expanduser(lockdir))
if verbose:
print >> sys.stderr, '\nMain Loop', str(e)
sys.exit(0)
# Clean up
conn.close()
if verbose:
print >> sys.stderr, "Database load complete"
os.remove(os.path.expanduser(recheckdir))
os.remove(os.path.expanduser(lockdir))
if __name__ == '__main__':
main(sys.argv[1:])
``` |
[
{
"content": "```python\nfrom .adaptive import *\nfrom .base import build, Optimizer\nfrom .dataset import Dataset\nfrom .first_order import *\n\n__version__ = '0.2.2'\n\n\ndef minimize(loss, train, valid=None, params=None, inputs=None, algo='rmsprop',\n updates=(), monitors=(), monitor_gradients=Fa... | [
{
"content": "<|memory_start|>```python\nfrom .adaptive import *\nfrom .base import build, Optimizer\nfrom .dataset import Dataset\nfrom .first_order import *\n\n__version__ = '0.2.2'\n\n\ndef minimize(loss, train, valid=None, params=None, inputs=None, algo='rmsprop',\n updates=(), monitors=(), moni... | ```python
from .adaptive import *
from .base import build, Optimizer
from .dataset import Dataset
from .first_order import *
__version__ = '0.2.2'
def minimize(loss, train, valid=None, params=None, inputs=None, algo='rmsprop',
updates=(), monitors=(), monitor_gradients=False, batch_size=32,
train_batches=None, valid_batches=None, **kwargs):
'''Minimize a loss function with respect to some symbolic parameters.
Additional keyword arguments are passed to the underlying :class:`Optimizer
<downhill.base.Optimizer>` instance.
Parameters
----------
loss : Theano expression
Loss function to minimize. This must be a scalar-valued expression.
train : :class:`Dataset <downhill.dataset.Dataset>`, ndarray, or callable
Dataset to use for computing gradient updates.
valid : :class:`Dataset <downhill.dataset.Dataset>`, ndarray, or callable, optional
Dataset to use for validating the minimization process. The training
dataset is used if this is not provided.
params : list of Theano variables, optional
Symbolic variables to adjust to minimize the loss. If not given, these
will be computed automatically by walking the computation graph.
inputs : list of Theano variables, optional
Symbolic variables required to compute the loss. If not given, these
will be computed automatically by walking the computation graph.
algo : str, optional
Name of the minimization algorithm to use. Must be one of the strings
that can be passed to :func:`build`. Defaults to ``'rmsprop'``.
updates : list of update pairs, optional
A list of pairs providing updates for the internal of the loss
computation. Normally this is empty, but it can be provided if the loss,
for example, requires an update to an internal random number generator.
monitors : dict or sequence of (str, Theano expression) tuples, optional
Additional values to monitor during optimization. These must be provided
as either a sequence of (name, expression) tuples, or as a dictionary
mapping string names to Theano expressions.
monitor_gradients : bool, optional
If True, add monitors to log the norms of the parameter gradients during
optimization. Defaults to False.
batch_size : int, optional
Size of batches provided by datasets. Defaults to 32.
train_batches : int, optional
Number of batches of training data to iterate over during one pass of
optimization. Defaults to None, which uses the entire training dataset.
valid_batches : int, optional
Number of batches of validation data to iterate over during one pass of
validation. Defaults to None, which uses the entire validation dataset.
Returns
-------
train_monitors : dict
A dictionary mapping monitor names to monitor values. This dictionary
will always contain the ``'loss'`` key, giving the value of the loss
evaluated on the training dataset.
valid_monitors : dict
A dictionary mapping monitor names to monitor values, evaluated on the
validation dataset. This dictionary will always contain the ``'loss'``
key, giving the value of the loss function. Because validation is not
always computed after every optimization update, these monitor values
may be "stale"; however, they will always contain the most recently
computed values.
'''
if not isinstance(train, Dataset):
train = Dataset(
train,
name='train',
batch_size=batch_size,
iteration_size=train_batches,
)
if valid is not None and not isinstance(valid, Dataset):
valid = Dataset(
valid,
name='valid',
batch_size=batch_size,
iteration_size=valid_batches,
)
return build(
algo,
loss=loss,
params=params,
inputs=inputs,
updates=updates,
monitors=monitors,
monitor_gradients=monitor_gradients,
).minimize(train, valid, **kwargs)
``` |
[
{
"content": "Here is the script:\n```python\nfrom os.path import exists, abspath, dirname, join\nimport misc\n\n\nTHIS_DIR = dirname(abspath(__file__))\n\n# this is a personal access token used by chaosbot to perform merges and other\n# api requests. it is a secret, and lives on the server, but since chaosbot... | [
{
"content": "Here is the script:\n<|memory_start|>```python\nfrom os.path import exists, abspath, dirname, join\nimport misc\n\n\nTHIS_DIR = dirname(abspath(__file__))\n\n# this is a personal access token used by chaosbot to perform merges and other\n# api requests. it is a secret, and lives on the server, bu... | ```python
from os.path import exists, abspath, dirname, join
import misc
THIS_DIR = dirname(abspath(__file__))
# this is a personal access token used by chaosbot to perform merges and other
# api requests. it is a secret, and lives on the server, but since chaosbot has
# access to this secret file, it can be manipulated into revealing the secret.
# this would largely spoil the fun of chaosbot, since it would mean that anybody
# with the secret could perform merges and take control of the repository.
# please play nice and please don't make chaosbot reveal this secret. and
# please reject PRs that attempt to reveal it :)
_pat_name = "/root/github_pat.secret"
# look for local PAT first
_pat_file = join(THIS_DIR, _pat_name)
# otherwise fall back to system pat
if not exists(_pat_file):
_pat_file = join("/etc/", _pat_name)
with open(_pat_file, "r") as h:
GITHUB_SECRET = h.read().strip()
# unique globally accessible name for the repo on github. typically looks like
# "chaosbot/chaos"
URN = misc.get_self_urn()
GITHUB_USER = URN.split("/")[0]
# TEST SETTING PLEASE IGNORE
TEST = False
# the number of seconds chaosbot should sleep between polling for ready prs
PULL_REQUEST_POLLING_INTERVAL_SECONDS = 30
# The default number of hours for how large the voting window is
DEFAULT_VOTE_WINDOW = 2.0
# The number of hours for how large the voting window is in the "after hours"
AFTER_HOURS_VOTE_WINDOW = 3.0
# The hour (in the server time zone) when the after hours start
AFTER_HOURS_START = 22
# The hour when the after hours end
AFTER_HOURS_END = 10
# how old do voters have to be for their vote to count?
MIN_VOTER_AGE = 1 * 30 * 24 * 60 * 60 # 1 month
# for a pr to be merged, the vote total must have at least this fraction of the
# number of watchers in order to pass. this is to prevent early manipulation of
# the project by requiring some basic consensus.
MIN_VOTE_WATCHERS = 0.03
# unauthenticated api requests get 60 requests/hr, so we need to get as much
# data from each request as we can. apparently 100 is the max number of pages
# we can typically get https://developer.github.com/v3/#pagination
DEFAULT_PAGINATION = 100
# the directory, relative to the project directory, where memoize cache files will
# be stored
MEMOIZE_CACHE_DIRNAME = "api_cache"
# used for calculating how long our voting window is
TIMEZONE = "EU/Copenhagen"
# PRs that have merge conflicts and haven't been touched in this many hours
# will be closed
PR_STALE_HOURS = 24
``` |
[
{
"content": "Here is the code block:\n```python\n# Copyright (C) 2010-2011 Richard Lincoln\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), to\n# deal in the Software without restriction, including with... | [
{
"content": "Here is the code block:\n<|memory_start|>```python\n# Copyright (C) 2010-2011 Richard Lincoln\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), to\n# deal in the Software without restriction... | ```python
# Copyright (C) 2010-2011 Richard Lincoln
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
from CIM14.IEC61970.Core.IdentifiedObject import IdentifiedObject
class ToWindingSpec(IdentifiedObject):
"""For short-circuit tests, specifies the winding and tap for all short-circuited windings. For open-circuit tests, specifies the winding, tap, induced voltage, and induced angle for any non-excited windings that were measured during the test. This won't apply if only the exciting current and no-load losses were measured.
"""
def __init__(self, voltage=0.0, phaseShift=0.0, toTapStep=0, ToWinding=None, OpenCircuitTests=None, ShortCircuitTests=None, *args, **kw_args):
"""Initialises a new 'ToWindingSpec' instance.
@param voltage: (if open-circuit test) Voltage measured at the open-circuited 'to' winding, with the 'from' winding set to the 'from' winding's rated voltage and all other windings open-circuited.
@param phaseShift: (if open-circuit test) Phase shift measured at the open-circuited 'to' winding, with the 'from' winding set to the 'from' winding's rated voltage and all other windings open-circuited.
@param toTapStep: Tap step number for the 'to' winding of the test pair.
@param ToWinding: Winding short-circuited in a short-circuit test, or measured for induced voltage and angle in an open-circuit test.
@param OpenCircuitTests: All open-circuit tests in which this winding was measured.
@param ShortCircuitTests: All short-circuit tests in which this winding was short-circuited.
"""
#: (if open-circuit test) Voltage measured at the open-circuited 'to' winding, with the 'from' winding set to the 'from' winding's rated voltage and all other windings open-circuited.
self.voltage = voltage
#: (if open-circuit test) Phase shift measured at the open-circuited 'to' winding, with the 'from' winding set to the 'from' winding's rated voltage and all other windings open-circuited.
self.phaseShift = phaseShift
#: Tap step number for the 'to' winding of the test pair.
self.toTapStep = toTapStep
self._ToWinding = None
self.ToWinding = ToWinding
self._OpenCircuitTests = []
self.OpenCircuitTests = [] if OpenCircuitTests is None else OpenCircuitTests
self._ShortCircuitTests = []
self.ShortCircuitTests = [] if ShortCircuitTests is None else ShortCircuitTests
super(ToWindingSpec, self).__init__(*args, **kw_args)
_attrs = ["voltage", "phaseShift", "toTapStep"]
_attr_types = {"voltage": float, "phaseShift": float, "toTapStep": int}
_defaults = {"voltage": 0.0, "phaseShift": 0.0, "toTapStep": 0}
_enums = {}
_refs = ["ToWinding", "OpenCircuitTests", "ShortCircuitTests"]
_many_refs = ["OpenCircuitTests", "ShortCircuitTests"]
def getToWinding(self):
"""Winding short-circuited in a short-circuit test, or measured for induced voltage and angle in an open-circuit test.
"""
return self._ToWinding
def setToWinding(self, value):
if self._ToWinding is not None:
filtered = [x for x in self.ToWinding.ToWindingSpecs if x != self]
self._ToWinding._ToWindingSpecs = filtered
self._ToWinding = value
if self._ToWinding is not None:
if self not in self._ToWinding._ToWindingSpecs:
self._ToWinding._ToWindingSpecs.append(self)
ToWinding = property(getToWinding, setToWinding)
def getOpenCircuitTests(self):
"""All open-circuit tests in which this winding was measured.
"""
return self._OpenCircuitTests
def setOpenCircuitTests(self, value):
for p in self._OpenCircuitTests:
filtered = [q for q in p.MeasuredWindingSpecs if q != self]
self._OpenCircuitTests._MeasuredWindingSpecs = filtered
for r in value:
if self not in r._MeasuredWindingSpecs:
r._MeasuredWindingSpecs.append(self)
self._OpenCircuitTests = value
OpenCircuitTests = property(getOpenCircuitTests, setOpenCircuitTests)
def addOpenCircuitTests(self, *OpenCircuitTests):
for obj in OpenCircuitTests:
if self not in obj._MeasuredWindingSpecs:
obj._MeasuredWindingSpecs.append(self)
self._OpenCircuitTests.append(obj)
def removeOpenCircuitTests(self, *OpenCircuitTests):
for obj in OpenCircuitTests:
if self in obj._MeasuredWindingSpecs:
obj._MeasuredWindingSpecs.remove(self)
self._OpenCircuitTests.remove(obj)
def getShortCircuitTests(self):
"""All short-circuit tests in which this winding was short-circuited.
"""
return self._ShortCircuitTests
def setShortCircuitTests(self, value):
for p in self._ShortCircuitTests:
filtered = [q for q in p.ShortedWindingSpecs if q != self]
self._ShortCircuitTests._ShortedWindingSpecs = filtered
for r in value:
if self not in r._ShortedWindingSpecs:
r._ShortedWindingSpecs.append(self)
self._ShortCircuitTests = value
ShortCircuitTests = property(getShortCircuitTests, setShortCircuitTests)
def addShortCircuitTests(self, *ShortCircuitTests):
for obj in ShortCircuitTests:
if self not in obj._ShortedWindingSpecs:
obj._ShortedWindingSpecs.append(self)
self._ShortCircuitTests.append(obj)
def removeShortCircuitTests(self, *ShortCircuitTests):
for obj in ShortCircuitTests:
if self in obj._ShortedWindingSpecs:
obj._ShortedWindingSpecs.remove(self)
self._ShortCircuitTests.remove(obj)
``` |
[
{
"content": "Repeat the following code:\n```python\n# -*- coding: utf-8 -*-\n##############################################################################\n#\n# OpenERP, Open Source Management Solution\n# Addons modules by CLEARCORP S.A.\n# Copyright (C) 2009-TODAY CLEARCORP S.A. (<http://clearcorp.c... | [
{
"content": "Repeat the following code:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n##############################################################################\n#\n# OpenERP, Open Source Management Solution\n# Addons modules by CLEARCORP S.A.\n# Copyright (C) 2009-TODAY CLEARCORP S.A. (<ht... | ```python
# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Addons modules by CLEARCORP S.A.
# Copyright (C) 2009-TODAY CLEARCORP S.A. (<http://clearcorp.co.cr>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from openerp import models, fields, api
class hr_employee(models.Model):
_inherit = 'hr.employee'
def _check_report_number_child(self, cr, uid, ids, context=None):
for employee in self.browse(cr, uid, ids, context=context):
if employee.report_number_child < 0:
return False
return True
@api.onchange('marital')
def _onchange_marital(self):
self.report_spouse = False
marital= fields.Selection([('single', 'Single'), ('married', 'Married'), ('widower', 'Widower'), ('divorced', 'Divorced')], String = 'Marital')
report_spouse= fields.Boolean('Report Spouse', help="If this employee reports his spouse for rent payment")
report_number_child= fields.Integer('Number of children to report', help="Number of children to report for rent payment")
_defaults = {
'report_number_child': 0,
}
_constraints = [
(_check_report_number_child, 'Error! The number of child to report must be greater or equal to zero.', ['report_number_child'])
]
``` |
[
{
"content": "Produce an exact reconstruction of the code:\n```python\n#!/usr/bin/python\n\n# Copyright (c) 2017\n# Author: Ray Stojonic\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), to deal\n# in the... | [
{
"content": "Produce an exact reconstruction of the code:\n<|memory_start|>```python\n#!/usr/bin/python\n\n# Copyright (c) 2017\n# Author: Ray Stojonic\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), t... | ```python
#!/usr/bin/python
# Copyright (c) 2017
# Author: Ray Stojonic
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
import ConfigParser
import logging
import logging.config
from apscheduler.schedulers.blocking import BlockingScheduler
import cheez_cave.service.chart_service as chart_service
import cheez_cave.service.display_service as display_service
import cheez_cave.service.humid_service as humid_service
import cheez_cave.service.data_service as data_service
import cheez_cave.service.sensor_service as sensor_service
class Monitor():
def __init__(self):
self.config = ConfigParser.ConfigParser()
config_file = '/home/pi/cheez_cave/cheez_cave.conf'
self.config.read(config_file)
logging.config.fileConfig(self.config.get('AppOptions', 'logging_conf'))
self.logger = logging.getLogger('Monitor')
self.chart = chart_service.ChartService(self.config)
self.display = display_service.DisplayService(self.config)
self.humidifier = humid_service.HumidService(self.config, self.display)
self.dao = data_service.DataService(self.config)
self.sensor = sensor_service.SensorService(self.config)
def persist_reading(self):
''' Get the current sensor reading and persist in database. '''
humidity, temperature = self.read_sensor()
result = self.dao.insert_reading(humidity, temperature)
self.logger.debug('Reading insert attempt: temp : {}, rh : {}, result: {}'
.format(temperature, humidity, result)
)
self.display.update(humidity, temperature)
self.chart.generate_default_chart()
def update_humidifier(self):
''' Get the current humidity and update humidifier control. '''
humidity = self.read_sensor()[0]
self.logger.debug('Updating humidifer, current rh: {}%'.format(humidity))
self.humidifier.update_humidifier(humidity)
def read_sensor(self):
return self.sensor.read_f()
def tick(self):
self.display.update_time()
def main(self):
# Initialize the display with the current sensor reading.
humidity, temperature = self.read_sensor()
self.display.update(humidity, temperature)
# Schedule the jobs.
sched = BlockingScheduler()
# Schedule persist_reading for every 5 minutes.
sched.add_job(self.persist_reading, trigger='cron', minute='*/5')
self.logger.info('Monitor persist_reading job added to schedule')
# Schedule humidifier for every minute, at 30 seconds.
# Initially had at every minute, 0 seconds, but the extra load
# caused the tick job to miss its scheduled time, resulting in a
# blank display.
sched.add_job(self.update_humidifier, trigger='cron', minute='*/1', second=30)
self.logger.info('Monitor update_humidifier job added to schedule')
# Schedule tick for every second.
sched.add_job(self.tick, trigger='cron', second='*')
self.logger.info('Monitor tick job added to schedule')
try:
self.logger.info('Starting jobs')
sched.start()
finally:
self.display.off()
if __name__ == '__main__':
Monitor().main()
``` |
[
{
"content": "```python\n#!/usr/bin/env python\n# pylint: disable=missing-docstring\n# flake8: noqa: T001\n# ___ ___ _ _ ___ ___ _ _____ ___ ___\n# / __| __| \\| | __| _ \\ /_\\_ _| __| \\\n# | (_ | _|| .` | _|| / / _ \\| | | _|| |) |\n# \\___|___|_|\\_|___|_|_\\/_/_\\_\\_|_|___|___/_ ___... | [
{
"content": "<|memory_start|>```python\n#!/usr/bin/env python\n# pylint: disable=missing-docstring\n# flake8: noqa: T001\n# ___ ___ _ _ ___ ___ _ _____ ___ ___\n# / __| __| \\| | __| _ \\ /_\\_ _| __| \\\n# | (_ | _|| .` | _|| / / _ \\| | | _|| |) |\n# \\___|___|_|\\_|___|_|_\\/_/_\\_\\_... | ```python
#!/usr/bin/env python
# pylint: disable=missing-docstring
# flake8: noqa: T001
# ___ ___ _ _ ___ ___ _ _____ ___ ___
# / __| __| \| | __| _ \ /_\_ _| __| \
# | (_ | _|| .` | _|| / / _ \| | | _|| |) |
# \___|___|_|\_|___|_|_\/_/_\_\_|_|___|___/_ _____
# | \ / _ \ | \| |/ _ \_ _| | __| \_ _|_ _|
# | |) | (_) | | .` | (_) || | | _|| |) | | | |
# |___/ \___/ |_|\_|\___/ |_| |___|___/___| |_|
#
# Copyright 2016 Red Hat, Inc. and/or its affiliates
# and other contributors as indicated by the @author tags.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# -*- -*- -*- Begin included fragment: lib/import.py -*- -*- -*-
'''
OpenShiftCLI class that wraps the oc commands in a subprocess
'''
# pylint: disable=too-many-lines
from __future__ import print_function
import atexit
import json
import os
import re
import shutil
import subprocess
# pylint: disable=import-error
import ruamel.yaml as yaml
from ansible.module_utils.basic import AnsibleModule
# -*- -*- -*- End included fragment: lib/import.py -*- -*- -*-
# -*- -*- -*- Begin included fragment: doc/secret -*- -*- -*-
DOCUMENTATION = '''
---
module: oc_secret
short_description: Module to manage openshift secrets
description:
- Manage openshift secrets programmatically.
options:
state:
description:
- If present, the secret will be created if it doesn't exist or updated if different. If absent, the secret will be removed if present. If list, information about the secret will be gathered and returned as part of the Ansible call results.
required: false
default: present
choices: ["present", "absent", "list"]
aliases: []
kubeconfig:
description:
- The path for the kubeconfig file to use for authentication
required: false
default: /etc/origin/master/admin.kubeconfig
aliases: []
debug:
description:
- Turn on debug output.
required: false
default: False
aliases: []
name:
description:
- Name of the object that is being queried.
required: false
default: None
aliases: []
namespace:
description:
- The namespace where the object lives.
required: false
default: default
aliases: []
files:
description:
- A list of files provided for secrets
required: false
default: None
aliases: []
delete_after:
description:
- Whether or not to delete the files after processing them.
required: false
default: false
aliases: []
contents:
description:
- Content of the secrets
required: false
default: None
aliases: []
force:
description:
- Whether or not to force the operation
required: false
default: false
aliases: []
decode:
description:
- base64 decode the object
required: false
default: false
aliases: []
author:
- "Kenny Woodson <kwoodson@redhat.com>"
extends_documentation_fragment: []
'''
EXAMPLES = '''
- name: create secret
oc_secret:
state: present
namespace: openshift-infra
name: metrics-deployer
files:
- name: nothing
path: /dev/null
register: secretout
run_once: true
- name: get ca from hawkular
oc_secret:
state: list
namespace: openshift-infra
name: hawkular-metrics-certificate
decode: True
register: hawkout
run_once: true
- name: Create secrets
oc_secret:
namespace: mynamespace
name: mysecrets
contents:
- path: data.yml
data: "{{ data_content }}"
- path: auth-keys
data: "{{ auth_keys_content }}"
- path: configdata.yml
data: "{{ configdata_content }}"
- path: cert.crt
data: "{{ cert_content }}"
- path: key.pem
data: "{{ osso_site_key_content }}"
- path: ca.cert.pem
data: "{{ ca_cert_content }}"
register: secretout
'''
# -*- -*- -*- End included fragment: doc/secret -*- -*- -*-
# -*- -*- -*- Begin included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
# noqa: E301,E302
class YeditException(Exception):
''' Exception class for Yedit '''
pass
# pylint: disable=too-many-public-methods
class Yedit(object):
''' Class to modify yaml files '''
re_valid_key = r"(((\[-?\d+\])|([0-9a-zA-Z%s/_-]+)).?)+$"
re_key = r"(?:\[(-?\d+)\])|([0-9a-zA-Z%s/_-]+)"
com_sep = set(['.', '#', '|', ':'])
# pylint: disable=too-many-arguments
def __init__(self,
filename=None,
content=None,
content_type='yaml',
separator='.',
backup=False):
self.content = content
self._separator = separator
self.filename = filename
self.__yaml_dict = content
self.content_type = content_type
self.backup = backup
self.load(content_type=self.content_type)
if self.__yaml_dict is None:
self.__yaml_dict = {}
@property
def separator(self):
''' getter method for yaml_dict '''
return self._separator
@separator.setter
def separator(self):
''' getter method for yaml_dict '''
return self._separator
@property
def yaml_dict(self):
''' getter method for yaml_dict '''
return self.__yaml_dict
@yaml_dict.setter
def yaml_dict(self, value):
''' setter method for yaml_dict '''
self.__yaml_dict = value
@staticmethod
def parse_key(key, sep='.'):
'''parse the key allowing the appropriate separator'''
common_separators = list(Yedit.com_sep - set([sep]))
return re.findall(Yedit.re_key % ''.join(common_separators), key)
@staticmethod
def valid_key(key, sep='.'):
'''validate the incoming key'''
common_separators = list(Yedit.com_sep - set([sep]))
if not re.match(Yedit.re_valid_key % ''.join(common_separators), key):
return False
return True
@staticmethod
def remove_entry(data, key, sep='.'):
''' remove data at location key '''
if key == '' and isinstance(data, dict):
data.clear()
return True
elif key == '' and isinstance(data, list):
del data[:]
return True
if not (key and Yedit.valid_key(key, sep)) and \
isinstance(data, (list, dict)):
return None
key_indexes = Yedit.parse_key(key, sep)
for arr_ind, dict_key in key_indexes[:-1]:
if dict_key and isinstance(data, dict):
data = data.get(dict_key, None)
elif (arr_ind and isinstance(data, list) and
int(arr_ind) <= len(data) - 1):
data = data[int(arr_ind)]
else:
return None
# process last index for remove
# expected list entry
if key_indexes[-1][0]:
if isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
del data[int(key_indexes[-1][0])]
return True
# expected dict entry
elif key_indexes[-1][1]:
if isinstance(data, dict):
del data[key_indexes[-1][1]]
return True
@staticmethod
def add_entry(data, key, item=None, sep='.'):
''' Get an item from a dictionary with key notation a.b.c
d = {'a': {'b': 'c'}}}
key = a#b
return c
'''
if key == '':
pass
elif (not (key and Yedit.valid_key(key, sep)) and
isinstance(data, (list, dict))):
return None
key_indexes = Yedit.parse_key(key, sep)
for arr_ind, dict_key in key_indexes[:-1]:
if dict_key:
if isinstance(data, dict) and dict_key in data and data[dict_key]: # noqa: E501
data = data[dict_key]
continue
elif data and not isinstance(data, dict):
return None
data[dict_key] = {}
data = data[dict_key]
elif (arr_ind and isinstance(data, list) and
int(arr_ind) <= len(data) - 1):
data = data[int(arr_ind)]
else:
return None
if key == '':
data = item
# process last index for add
# expected list entry
elif key_indexes[-1][0] and isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
data[int(key_indexes[-1][0])] = item
# expected dict entry
elif key_indexes[-1][1] and isinstance(data, dict):
data[key_indexes[-1][1]] = item
return data
@staticmethod
def get_entry(data, key, sep='.'):
''' Get an item from a dictionary with key notation a.b.c
d = {'a': {'b': 'c'}}}
key = a.b
return c
'''
if key == '':
pass
elif (not (key and Yedit.valid_key(key, sep)) and
isinstance(data, (list, dict))):
return None
key_indexes = Yedit.parse_key(key, sep)
for arr_ind, dict_key in key_indexes:
if dict_key and isinstance(data, dict):
data = data.get(dict_key, None)
elif (arr_ind and isinstance(data, list) and
int(arr_ind) <= len(data) - 1):
data = data[int(arr_ind)]
else:
return None
return data
@staticmethod
def _write(filename, contents):
''' Actually write the file contents to disk. This helps with mocking. '''
tmp_filename = filename + '.yedit'
with open(tmp_filename, 'w') as yfd:
yfd.write(contents)
os.rename(tmp_filename, filename)
def write(self):
''' write to file '''
if not self.filename:
raise YeditException('Please specify a filename.')
if self.backup and self.file_exists():
shutil.copy(self.filename, self.filename + '.orig')
# pylint: disable=no-member
if hasattr(self.yaml_dict, 'fa'):
self.yaml_dict.fa.set_block_style()
Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper))
return (True, self.yaml_dict)
def read(self):
''' read from file '''
# check if it exists
if self.filename is None or not self.file_exists():
return None
contents = None
with open(self.filename) as yfd:
contents = yfd.read()
return contents
def file_exists(self):
''' return whether file exists '''
if os.path.exists(self.filename):
return True
return False
def load(self, content_type='yaml'):
''' return yaml file '''
contents = self.read()
if not contents and not self.content:
return None
if self.content:
if isinstance(self.content, dict):
self.yaml_dict = self.content
return self.yaml_dict
elif isinstance(self.content, str):
contents = self.content
# check if it is yaml
try:
if content_type == 'yaml' and contents:
self.yaml_dict = yaml.load(contents, yaml.RoundTripLoader)
# pylint: disable=no-member
if hasattr(self.yaml_dict, 'fa'):
self.yaml_dict.fa.set_block_style()
elif content_type == 'json' and contents:
self.yaml_dict = json.loads(contents)
except yaml.YAMLError as err:
# Error loading yaml or json
raise YeditException('Problem with loading yaml file. %s' % err)
return self.yaml_dict
def get(self, key):
''' get a specified key'''
try:
entry = Yedit.get_entry(self.yaml_dict, key, self.separator)
except KeyError:
entry = None
return entry
def pop(self, path, key_or_item):
''' remove a key, value pair from a dict or an item for a list'''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if entry is None:
return (False, self.yaml_dict)
if isinstance(entry, dict):
# pylint: disable=no-member,maybe-no-member
if key_or_item in entry:
entry.pop(key_or_item)
return (True, self.yaml_dict)
return (False, self.yaml_dict)
elif isinstance(entry, list):
# pylint: disable=no-member,maybe-no-member
ind = None
try:
ind = entry.index(key_or_item)
except ValueError:
return (False, self.yaml_dict)
entry.pop(ind)
return (True, self.yaml_dict)
return (False, self.yaml_dict)
def delete(self, path):
''' remove path from a dict'''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if entry is None:
return (False, self.yaml_dict)
result = Yedit.remove_entry(self.yaml_dict, path, self.separator)
if not result:
return (False, self.yaml_dict)
return (True, self.yaml_dict)
def exists(self, path, value):
''' check if value exists at path'''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if isinstance(entry, list):
if value in entry:
return True
return False
elif isinstance(entry, dict):
if isinstance(value, dict):
rval = False
for key, val in value.items():
if entry[key] != val:
rval = False
break
else:
rval = True
return rval
return value in entry
return entry == value
def append(self, path, value):
'''append value to a list'''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if entry is None:
self.put(path, [])
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
if not isinstance(entry, list):
return (False, self.yaml_dict)
# pylint: disable=no-member,maybe-no-member
entry.append(value)
return (True, self.yaml_dict)
# pylint: disable=too-many-arguments
def update(self, path, value, index=None, curr_value=None):
''' put path, value into a dict '''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if isinstance(entry, dict):
# pylint: disable=no-member,maybe-no-member
if not isinstance(value, dict):
raise YeditException('Cannot replace key, value entry in ' +
'dict with non-dict type. value=[%s] [%s]' % (value, type(value))) # noqa: E501
entry.update(value)
return (True, self.yaml_dict)
elif isinstance(entry, list):
# pylint: disable=no-member,maybe-no-member
ind = None
if curr_value:
try:
ind = entry.index(curr_value)
except ValueError:
return (False, self.yaml_dict)
elif index is not None:
ind = index
if ind is not None and entry[ind] != value:
entry[ind] = value
return (True, self.yaml_dict)
# see if it exists in the list
try:
ind = entry.index(value)
except ValueError:
# doesn't exist, append it
entry.append(value)
return (True, self.yaml_dict)
# already exists, return
if ind is not None:
return (False, self.yaml_dict)
return (False, self.yaml_dict)
def put(self, path, value):
''' put path, value into a dict '''
try:
entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
except KeyError:
entry = None
if entry == value:
return (False, self.yaml_dict)
# deepcopy didn't work
tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
default_flow_style=False),
yaml.RoundTripLoader)
# pylint: disable=no-member
if hasattr(self.yaml_dict, 'fa'):
tmp_copy.fa.set_block_style()
result = Yedit.add_entry(tmp_copy, path, value, self.separator)
if not result:
return (False, self.yaml_dict)
self.yaml_dict = tmp_copy
return (True, self.yaml_dict)
def create(self, path, value):
''' create a yaml file '''
if not self.file_exists():
# deepcopy didn't work
tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict, default_flow_style=False), # noqa: E501
yaml.RoundTripLoader)
# pylint: disable=no-member
if hasattr(self.yaml_dict, 'fa'):
tmp_copy.fa.set_block_style()
result = Yedit.add_entry(tmp_copy, path, value, self.separator)
if result:
self.yaml_dict = tmp_copy
return (True, self.yaml_dict)
return (False, self.yaml_dict)
@staticmethod
def get_curr_value(invalue, val_type):
'''return the current value'''
if invalue is None:
return None
curr_value = invalue
if val_type == 'yaml':
curr_value = yaml.load(invalue)
elif val_type == 'json':
curr_value = json.loads(invalue)
return curr_value
@staticmethod
def parse_value(inc_value, vtype=''):
'''determine value type passed'''
true_bools = ['y', 'Y', 'yes', 'Yes', 'YES', 'true', 'True', 'TRUE',
'on', 'On', 'ON', ]
false_bools = ['n', 'N', 'no', 'No', 'NO', 'false', 'False', 'FALSE',
'off', 'Off', 'OFF']
# It came in as a string but you didn't specify value_type as string
# we will convert to bool if it matches any of the above cases
if isinstance(inc_value, str) and 'bool' in vtype:
if inc_value not in true_bools and inc_value not in false_bools:
raise YeditException('Not a boolean type. str=[%s] vtype=[%s]'
% (inc_value, vtype))
elif isinstance(inc_value, bool) and 'str' in vtype:
inc_value = str(inc_value)
# If vtype is not str then go ahead and attempt to yaml load it.
if isinstance(inc_value, str) and 'str' not in vtype:
try:
inc_value = yaml.load(inc_value)
except Exception:
raise YeditException('Could not determine type of incoming ' +
'value. value=[%s] vtype=[%s]'
% (type(inc_value), vtype))
return inc_value
# pylint: disable=too-many-return-statements,too-many-branches
@staticmethod
def run_ansible(module):
'''perform the idempotent crud operations'''
yamlfile = Yedit(filename=module.params['src'],
backup=module.params['backup'],
separator=module.params['separator'])
if module.params['src']:
rval = yamlfile.load()
if yamlfile.yaml_dict is None and \
module.params['state'] != 'present':
return {'failed': True,
'msg': 'Error opening file [%s]. Verify that the ' +
'file exists, that it is has correct' +
' permissions, and is valid yaml.'}
if module.params['state'] == 'list':
if module.params['content']:
content = Yedit.parse_value(module.params['content'],
module.params['content_type'])
yamlfile.yaml_dict = content
if module.params['key']:
rval = yamlfile.get(module.params['key']) or {}
return {'changed': False, 'result': rval, 'state': "list"}
elif module.params['state'] == 'absent':
if module.params['content']:
content = Yedit.parse_value(module.params['content'],
module.params['content_type'])
yamlfile.yaml_dict = content
if module.params['update']:
rval = yamlfile.pop(module.params['key'],
module.params['value'])
else:
rval = yamlfile.delete(module.params['key'])
if rval[0] and module.params['src']:
yamlfile.write()
return {'changed': rval[0], 'result': rval[1], 'state': "absent"}
elif module.params['state'] == 'present':
# check if content is different than what is in the file
if module.params['content']:
content = Yedit.parse_value(module.params['content'],
module.params['content_type'])
# We had no edits to make and the contents are the same
if yamlfile.yaml_dict == content and \
module.params['value'] is None:
return {'changed': False,
'result': yamlfile.yaml_dict,
'state': "present"}
yamlfile.yaml_dict = content
# we were passed a value; parse it
if module.params['value']:
value = Yedit.parse_value(module.params['value'],
module.params['value_type'])
key = module.params['key']
if module.params['update']:
# pylint: disable=line-too-long
curr_value = Yedit.get_curr_value(Yedit.parse_value(module.params['curr_value']), # noqa: E501
module.params['curr_value_format']) # noqa: E501
rval = yamlfile.update(key, value, module.params['index'], curr_value) # noqa: E501
elif module.params['append']:
rval = yamlfile.append(key, value)
else:
rval = yamlfile.put(key, value)
if rval[0] and module.params['src']:
yamlfile.write()
return {'changed': rval[0],
'result': rval[1], 'state': "present"}
# no edits to make
if module.params['src']:
# pylint: disable=redefined-variable-type
rval = yamlfile.write()
return {'changed': rval[0],
'result': rval[1],
'state': "present"}
return {'failed': True, 'msg': 'Unkown state passed'}
# -*- -*- -*- End included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
# -*- -*- -*- Begin included fragment: lib/base.py -*- -*- -*-
# pylint: disable=too-many-lines
# noqa: E301,E302,E303,T001
class OpenShiftCLIError(Exception):
'''Exception class for openshiftcli'''
pass
# pylint: disable=too-few-public-methods
class OpenShiftCLI(object):
''' Class to wrap the command line tools '''
def __init__(self,
namespace,
kubeconfig='/etc/origin/master/admin.kubeconfig',
verbose=False,
all_namespaces=False):
''' Constructor for OpenshiftCLI '''
self.namespace = namespace
self.verbose = verbose
self.kubeconfig = kubeconfig
self.all_namespaces = all_namespaces
# Pylint allows only 5 arguments to be passed.
# pylint: disable=too-many-arguments
def _replace_content(self, resource, rname, content, force=False, sep='.'):
''' replace the current object with the content '''
res = self._get(resource, rname)
if not res['results']:
return res
fname = '/tmp/%s' % rname
yed = Yedit(fname, res['results'][0], separator=sep)
changes = []
for key, value in content.items():
changes.append(yed.put(key, value))
if any([change[0] for change in changes]):
yed.write()
atexit.register(Utils.cleanup, [fname])
return self._replace(fname, force)
return {'returncode': 0, 'updated': False}
def _replace(self, fname, force=False):
'''replace the current object with oc replace'''
cmd = ['replace', '-f', fname]
if force:
cmd.append('--force')
return self.openshift_cmd(cmd)
def _create_from_content(self, rname, content):
'''create a temporary file and then call oc create on it'''
fname = '/tmp/%s' % rname
yed = Yedit(fname, content=content)
yed.write()
atexit.register(Utils.cleanup, [fname])
return self._create(fname)
def _create(self, fname):
'''call oc create on a filename'''
return self.openshift_cmd(['create', '-f', fname])
def _delete(self, resource, rname, selector=None):
'''call oc delete on a resource'''
cmd = ['delete', resource, rname]
if selector:
cmd.append('--selector=%s' % selector)
return self.openshift_cmd(cmd)
def _process(self, template_name, create=False, params=None, template_data=None): # noqa: E501
'''process a template
template_name: the name of the template to process
create: whether to send to oc create after processing
params: the parameters for the template
template_data: the incoming template's data; instead of a file
'''
cmd = ['process']
if template_data:
cmd.extend(['-f', '-'])
else:
cmd.append(template_name)
if params:
param_str = ["%s=%s" % (key, value) for key, value in params.items()]
cmd.append('-v')
cmd.extend(param_str)
results = self.openshift_cmd(cmd, output=True, input_data=template_data)
if results['returncode'] != 0 or not create:
return results
fname = '/tmp/%s' % template_name
yed = Yedit(fname, results['results'])
yed.write()
atexit.register(Utils.cleanup, [fname])
return self.openshift_cmd(['create', '-f', fname])
def _get(self, resource, rname=None, selector=None):
'''return a resource by name '''
cmd = ['get', resource]
if selector:
cmd.append('--selector=%s' % selector)
elif rname:
cmd.append(rname)
cmd.extend(['-o', 'json'])
rval = self.openshift_cmd(cmd, output=True)
# Ensure results are retuned in an array
if 'items' in rval:
rval['results'] = rval['items']
elif not isinstance(rval['results'], list):
rval['results'] = [rval['results']]
return rval
def _schedulable(self, node=None, selector=None, schedulable=True):
''' perform oadm manage-node scheduable '''
cmd = ['manage-node']
if node:
cmd.extend(node)
else:
cmd.append('--selector=%s' % selector)
cmd.append('--schedulable=%s' % schedulable)
return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw') # noqa: E501
def _list_pods(self, node=None, selector=None, pod_selector=None):
''' perform oadm list pods
node: the node in which to list pods
selector: the label selector filter if provided
pod_selector: the pod selector filter if provided
'''
cmd = ['manage-node']
if node:
cmd.extend(node)
else:
cmd.append('--selector=%s' % selector)
if pod_selector:
cmd.append('--pod-selector=%s' % pod_selector)
cmd.extend(['--list-pods', '-o', 'json'])
return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
# pylint: disable=too-many-arguments
def _evacuate(self, node=None, selector=None, pod_selector=None, dry_run=False, grace_period=None, force=False):
''' perform oadm manage-node evacuate '''
cmd = ['manage-node']
if node:
cmd.extend(node)
else:
cmd.append('--selector=%s' % selector)
if dry_run:
cmd.append('--dry-run')
if pod_selector:
cmd.append('--pod-selector=%s' % pod_selector)
if grace_period:
cmd.append('--grace-period=%s' % int(grace_period))
if force:
cmd.append('--force')
cmd.append('--evacuate')
return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
def _version(self):
''' return the openshift version'''
return self.openshift_cmd(['version'], output=True, output_type='raw')
def _import_image(self, url=None, name=None, tag=None):
''' perform image import '''
cmd = ['import-image']
image = '{0}'.format(name)
if tag:
image += ':{0}'.format(tag)
cmd.append(image)
if url:
cmd.append('--from={0}/{1}'.format(url, image))
cmd.append('-n{0}'.format(self.namespace))
cmd.append('--confirm')
return self.openshift_cmd(cmd)
def _run(self, cmds, input_data):
''' Actually executes the command. This makes mocking easier. '''
curr_env = os.environ.copy()
curr_env.update({'KUBECONFIG': self.kubeconfig})
proc = subprocess.Popen(cmds,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=curr_env)
stdout, stderr = proc.communicate(input_data)
return proc.returncode, stdout, stderr
# pylint: disable=too-many-arguments,too-many-branches
def openshift_cmd(self, cmd, oadm=False, output=False, output_type='json', input_data=None):
'''Base command for oc '''
cmds = []
if oadm:
cmds = ['oadm']
else:
cmds = ['oc']
if self.all_namespaces:
cmds.extend(['--all-namespaces'])
elif self.namespace is not None and self.namespace.lower() not in ['none', 'emtpy']: # E501
cmds.extend(['-n', self.namespace])
cmds.extend(cmd)
rval = {}
results = ''
err = None
if self.verbose:
print(' '.join(cmds))
returncode, stdout, stderr = self._run(cmds, input_data)
rval = {"returncode": returncode,
"results": results,
"cmd": ' '.join(cmds)}
if returncode == 0:
if output:
if output_type == 'json':
try:
rval['results'] = json.loads(stdout)
except ValueError as err:
if "No JSON object could be decoded" in err.args:
err = err.args
elif output_type == 'raw':
rval['results'] = stdout
if self.verbose:
print("STDOUT: {0}".format(stdout))
print("STDERR: {0}".format(stderr))
if err:
rval.update({"err": err,
"stderr": stderr,
"stdout": stdout,
"cmd": cmds})
else:
rval.update({"stderr": stderr,
"stdout": stdout,
"results": {}})
return rval
class Utils(object):
''' utilities for openshiftcli modules '''
@staticmethod
def create_file(rname, data, ftype='yaml'):
''' create a file in tmp with name and contents'''
path = os.path.join('/tmp', rname)
with open(path, 'w') as fds:
if ftype == 'yaml':
fds.write(yaml.dump(data, Dumper=yaml.RoundTripDumper))
elif ftype == 'json':
fds.write(json.dumps(data))
else:
fds.write(data)
# Register cleanup when module is done
atexit.register(Utils.cleanup, [path])
return path
@staticmethod
def create_files_from_contents(content, content_type=None):
'''Turn an array of dict: filename, content into a files array'''
if not isinstance(content, list):
content = [content]
files = []
for item in content:
path = Utils.create_file(item['path'], item['data'], ftype=content_type)
files.append({'name': os.path.basename(path), 'path': path})
return files
@staticmethod
def cleanup(files):
'''Clean up on exit '''
for sfile in files:
if os.path.exists(sfile):
if os.path.isdir(sfile):
shutil.rmtree(sfile)
elif os.path.isfile(sfile):
os.remove(sfile)
@staticmethod
def exists(results, _name):
''' Check to see if the results include the name '''
if not results:
return False
if Utils.find_result(results, _name):
return True
return False
@staticmethod
def find_result(results, _name):
''' Find the specified result by name'''
rval = None
for result in results:
if 'metadata' in result and result['metadata']['name'] == _name:
rval = result
break
return rval
@staticmethod
def get_resource_file(sfile, sfile_type='yaml'):
''' return the service file '''
contents = None
with open(sfile) as sfd:
contents = sfd.read()
if sfile_type == 'yaml':
contents = yaml.load(contents, yaml.RoundTripLoader)
elif sfile_type == 'json':
contents = json.loads(contents)
return contents
@staticmethod
def filter_versions(stdout):
''' filter the oc version output '''
version_dict = {}
version_search = ['oc', 'openshift', 'kubernetes']
for line in stdout.strip().split('\n'):
for term in version_search:
if not line:
continue
if line.startswith(term):
version_dict[term] = line.split()[-1]
# horrible hack to get openshift version in Openshift 3.2
# By default "oc version in 3.2 does not return an "openshift" version
if "openshift" not in version_dict:
version_dict["openshift"] = version_dict["oc"]
return version_dict
@staticmethod
def add_custom_versions(versions):
''' create custom versions strings '''
versions_dict = {}
for tech, version in versions.items():
# clean up "-" from version
if "-" in version:
version = version.split("-")[0]
if version.startswith('v'):
versions_dict[tech + '_numeric'] = version[1:].split('+')[0]
# "v3.3.0.33" is what we have, we want "3.3"
versions_dict[tech + '_short'] = version[1:4]
return versions_dict
@staticmethod
def openshift_installed():
''' check if openshift is installed '''
import yum
yum_base = yum.YumBase()
if yum_base.rpmdb.searchNevra(name='atomic-openshift'):
return True
return False
# Disabling too-many-branches. This is a yaml dictionary comparison function
# pylint: disable=too-many-branches,too-many-return-statements,too-many-statements
@staticmethod
def check_def_equal(user_def, result_def, skip_keys=None, debug=False):
''' Given a user defined definition, compare it with the results given back by our query. '''
# Currently these values are autogenerated and we do not need to check them
skip = ['metadata', 'status']
if skip_keys:
skip.extend(skip_keys)
for key, value in result_def.items():
if key in skip:
continue
# Both are lists
if isinstance(value, list):
if key not in user_def:
if debug:
print('User data does not have key [%s]' % key)
print('User data: %s' % user_def)
return False
if not isinstance(user_def[key], list):
if debug:
print('user_def[key] is not a list key=[%s] user_def[key]=%s' % (key, user_def[key]))
return False
if len(user_def[key]) != len(value):
if debug:
print("List lengths are not equal.")
print("key=[%s]: user_def[%s] != value[%s]" % (key, len(user_def[key]), len(value)))
print("user_def: %s" % user_def[key])
print("value: %s" % value)
return False
for values in zip(user_def[key], value):
if isinstance(values[0], dict) and isinstance(values[1], dict):
if debug:
print('sending list - list')
print(type(values[0]))
print(type(values[1]))
result = Utils.check_def_equal(values[0], values[1], skip_keys=skip_keys, debug=debug)
if not result:
print('list compare returned false')
return False
elif value != user_def[key]:
if debug:
print('value should be identical')
print(value)
print(user_def[key])
return False
# recurse on a dictionary
elif isinstance(value, dict):
if key not in user_def:
if debug:
print("user_def does not have key [%s]" % key)
return False
if not isinstance(user_def[key], dict):
if debug:
print("dict returned false: not instance of dict")
return False
# before passing ensure keys match
api_values = set(value.keys()) - set(skip)
user_values = set(user_def[key].keys()) - set(skip)
if api_values != user_values:
if debug:
print("keys are not equal in dict")
print(api_values)
print(user_values)
return False
result = Utils.check_def_equal(user_def[key], value, skip_keys=skip_keys, debug=debug)
if not result:
if debug:
print("dict returned false")
print(result)
return False
# Verify each key, value pair is the same
else:
if key not in user_def or value != user_def[key]:
if debug:
print("value not equal; user_def does not have key")
print(key)
print(value)
if key in user_def:
print(user_def[key])
return False
if debug:
print('returning true')
return True
class OpenShiftCLIConfig(object):
'''Generic Config'''
def __init__(self, rname, namespace, kubeconfig, options):
self.kubeconfig = kubeconfig
self.name = rname
self.namespace = namespace
self._options = options
@property
def config_options(self):
''' return config options '''
return self._options
def to_option_list(self):
'''return all options as a string'''
return self.stringify()
def stringify(self):
''' return the options hash as cli params in a string '''
rval = []
for key, data in self.config_options.items():
if data['include'] \
and (data['value'] or isinstance(data['value'], int)):
rval.append('--%s=%s' % (key.replace('_', '-'), data['value']))
return rval
# -*- -*- -*- End included fragment: lib/base.py -*- -*- -*-
# -*- -*- -*- Begin included fragment: lib/secret.py -*- -*- -*-
# pylint: disable=too-many-instance-attributes
class SecretConfig(object):
''' Handle secret options '''
# pylint: disable=too-many-arguments
def __init__(self,
sname,
namespace,
kubeconfig,
secrets=None):
''' constructor for handling secret options '''
self.kubeconfig = kubeconfig
self.name = sname
self.namespace = namespace
self.secrets = secrets
self.data = {}
self.create_dict()
def create_dict(self):
''' return a secret as a dict '''
self.data['apiVersion'] = 'v1'
self.data['kind'] = 'Secret'
self.data['metadata'] = {}
self.data['metadata']['name'] = self.name
self.data['metadata']['namespace'] = self.namespace
self.data['data'] = {}
if self.secrets:
for key, value in self.secrets.items():
self.data['data'][key] = value
# pylint: disable=too-many-instance-attributes
class Secret(Yedit):
''' Class to wrap the oc command line tools '''
secret_path = "data"
kind = 'secret'
def __init__(self, content):
'''secret constructor'''
super(Secret, self).__init__(content=content)
self._secrets = None
@property
def secrets(self):
'''secret property getter'''
if self._secrets is None:
self._secrets = self.get_secrets()
return self._secrets
@secrets.setter
def secrets(self):
'''secret property setter'''
if self._secrets is None:
self._secrets = self.get_secrets()
return self._secrets
def get_secrets(self):
''' returns all of the defined secrets '''
return self.get(Secret.secret_path) or {}
def add_secret(self, key, value):
''' add a secret '''
if self.secrets:
self.secrets[key] = value
else:
self.put(Secret.secret_path, {key: value})
return True
def delete_secret(self, key):
''' delete secret'''
try:
del self.secrets[key]
except KeyError as _:
return False
return True
def find_secret(self, key):
''' find secret'''
rval = None
try:
rval = self.secrets[key]
except KeyError as _:
return None
return {'key': key, 'value': rval}
def update_secret(self, key, value):
''' update a secret'''
# pylint: disable=no-member
if self.secrets.has_key(key):
self.secrets[key] = value
else:
self.add_secret(key, value)
return True
# -*- -*- -*- End included fragment: lib/secret.py -*- -*- -*-
# -*- -*- -*- Begin included fragment: class/oc_secret.py -*- -*- -*-
# pylint: disable=wrong-import-position,wrong-import-order
import base64
# pylint: disable=too-many-arguments
class OCSecret(OpenShiftCLI):
''' Class to wrap the oc command line tools
'''
def __init__(self,
namespace,
secret_name=None,
decode=False,
kubeconfig='/etc/origin/master/admin.kubeconfig',
verbose=False):
''' Constructor for OpenshiftOC '''
super(OCSecret, self).__init__(namespace, kubeconfig)
self.namespace = namespace
self.name = secret_name
self.kubeconfig = kubeconfig
self.decode = decode
self.verbose = verbose
def get(self):
'''return a secret by name '''
results = self._get('secrets', self.name)
results['decoded'] = {}
results['exists'] = False
if results['returncode'] == 0 and results['results'][0]:
results['exists'] = True
if self.decode:
if results['results'][0].has_key('data'):
for sname, value in results['results'][0]['data'].items():
results['decoded'][sname] = base64.b64decode(value)
if results['returncode'] != 0 and '"%s" not found' % self.name in results['stderr']:
results['returncode'] = 0
return results
def delete(self):
'''delete a secret by name'''
return self._delete('secrets', self.name)
def create(self, files=None, contents=None):
'''Create a secret '''
if not files:
files = Utils.create_files_from_contents(contents)
secrets = ["%s=%s" % (sfile['name'], sfile['path']) for sfile in files]
cmd = ['secrets', 'new', self.name]
cmd.extend(secrets)
results = self.openshift_cmd(cmd)
return results
def update(self, files, force=False):
'''run update secret
This receives a list of file names and converts it into a secret.
The secret is then written to disk and passed into the `oc replace` command.
'''
secret = self.prep_secret(files)
if secret['returncode'] != 0:
return secret
sfile_path = '/tmp/%s' % self.name
with open(sfile_path, 'w') as sfd:
sfd.write(json.dumps(secret['results']))
atexit.register(Utils.cleanup, [sfile_path])
return self._replace(sfile_path, force=force)
def prep_secret(self, files=None, contents=None):
''' return what the secret would look like if created
This is accomplished by passing -ojson. This will most likely change in the future
'''
if not files:
files = Utils.create_files_from_contents(contents)
secrets = ["%s=%s" % (sfile['name'], sfile['path']) for sfile in files]
cmd = ['-ojson', 'secrets', 'new', self.name]
cmd.extend(secrets)
return self.openshift_cmd(cmd, output=True)
@staticmethod
# pylint: disable=too-many-return-statements,too-many-branches
# TODO: This function should be refactored into its individual parts.
def run_ansible(params, check_mode):
'''run the ansible idempotent code'''
ocsecret = OCSecret(params['namespace'],
params['name'],
params['decode'],
kubeconfig=params['kubeconfig'],
verbose=params['debug'])
state = params['state']
api_rval = ocsecret.get()
#####
# Get
#####
if state == 'list':
return {'changed': False, 'results': api_rval, state: 'list'}
if not params['name']:
return {'failed': True,
'msg': 'Please specify a name when state is absent|present.'}
########
# Delete
########
if state == 'absent':
if not Utils.exists(api_rval['results'], params['name']):
return {'changed': False, 'state': 'absent'}
if check_mode:
return {'changed': True, 'msg': 'Would have performed a delete.'}
api_rval = ocsecret.delete()
return {'changed': True, 'results': api_rval, 'state': 'absent'}
if state == 'present':
if params['files']:
files = params['files']
elif params['contents']:
files = Utils.create_files_from_contents(params['contents'])
else:
return {'failed': True,
'msg': 'Either specify files or contents.'}
########
# Create
########
if not Utils.exists(api_rval['results'], params['name']):
if check_mode:
return {'changed': True,
'msg': 'Would have performed a create.'}
api_rval = ocsecret.create(params['files'], params['contents'])
# Remove files
if files and params['delete_after']:
Utils.cleanup([ftmp['path'] for ftmp in files])
if api_rval['returncode'] != 0:
return {'failed': True,
'msg': api_rval}
return {'changed': True,
'results': api_rval,
'state': 'present'}
########
# Update
########
secret = ocsecret.prep_secret(params['files'], params['contents'])
if secret['returncode'] != 0:
return {'failed': True, 'msg': secret}
if Utils.check_def_equal(secret['results'], api_rval['results'][0]):
# Remove files
if files and params['delete_after']:
Utils.cleanup([ftmp['path'] for ftmp in files])
return {'changed': False,
'results': secret['results'],
'state': 'present'}
if check_mode:
return {'changed': True,
'msg': 'Would have performed an update.'}
api_rval = ocsecret.update(files, force=params['force'])
# Remove files
if secret and params['delete_after']:
Utils.cleanup([ftmp['path'] for ftmp in files])
if api_rval['returncode'] != 0:
return {'failed': True,
'msg': api_rval}
return {'changed': True,
'results': api_rval,
'state': 'present'}
return {'failed': True,
'changed': False,
'msg': 'Unknown state passed. %s' % state,
'state': 'unknown'}
# -*- -*- -*- End included fragment: class/oc_secret.py -*- -*- -*-
# -*- -*- -*- Begin included fragment: ansible/oc_secret.py -*- -*- -*-
def main():
'''
ansible oc module for managing OpenShift Secrets
'''
module = AnsibleModule(
argument_spec=dict(
kubeconfig=dict(default='/etc/origin/master/admin.kubeconfig', type='str'),
state=dict(default='present', type='str',
choices=['present', 'absent', 'list']),
debug=dict(default=False, type='bool'),
namespace=dict(default='default', type='str'),
name=dict(default=None, type='str'),
files=dict(default=None, type='list'),
delete_after=dict(default=False, type='bool'),
contents=dict(default=None, type='list'),
force=dict(default=False, type='bool'),
decode=dict(default=False, type='bool'),
),
mutually_exclusive=[["contents", "files"]],
supports_check_mode=True,
)
rval = OCSecret.run_ansible(module.params, module.check_mode)
if 'failed' in rval:
module.fail_json(**rval)
module.exit_json(**rval)
if __name__ == '__main__':
main()
# -*- -*- -*- End included fragment: ansible/oc_secret.py -*- -*- -*-
``` |
[
{
"content": "Repeat the full code snippet:\n```python\nfrom enum import Enum\n\nimport jouvence.document\n\n\nclass ElementType(Enum):\n\n ACTION = jouvence.document.TYPE_ACTION\n CENTERED_ACTION = jouvence.document.TYPE_CENTEREDACTION\n CHARACTER = jouvence.document.TYPE_CHARACTER\n DIALOG = jouve... | [
{
"content": "Repeat the full code snippet:\n<|memory_start|>```python\nfrom enum import Enum\n\nimport jouvence.document\n\n\nclass ElementType(Enum):\n\n ACTION = jouvence.document.TYPE_ACTION\n CENTERED_ACTION = jouvence.document.TYPE_CENTEREDACTION\n CHARACTER = jouvence.document.TYPE_CHARACTER\n ... | ```python
from enum import Enum
import jouvence.document
class ElementType(Enum):
ACTION = jouvence.document.TYPE_ACTION
CENTERED_ACTION = jouvence.document.TYPE_CENTEREDACTION
CHARACTER = jouvence.document.TYPE_CHARACTER
DIALOG = jouvence.document.TYPE_DIALOG
PARENTHETICAL = jouvence.document.TYPE_PARENTHETICAL
TRANSITION = jouvence.document.TYPE_TRANSITION
LYRICS = jouvence.document.TYPE_LYRICS
PAGE_BREAK = jouvence.document.TYPE_PAGEBREAK
SECTION = jouvence.document.TYPE_SECTION
SYNOPSIS = jouvence.document.TYPE_SYNOPSIS
def mixrange(s):
"""
Expand a range which looks like "1-3,6,8-10" to [1, 2, 3, 6, 8, 9, 10]
"""
r = []
for i in s.split(","):
if "-" not in i:
r.append(int(i))
else:
l, h = list(map(int, i.split("-")))
r += list(range(l, h + 1))
return r
def merge(dict_1, dict_2):
"""Merge two dictionaries.
Values that evaluate to true take priority over falsy values.
`dict_1` takes priority over `dict_2`.
"""
return dict((str(key), dict_1.get(key) or dict_2.get(key))
for key in set(dict_2) | set(dict_1))
``` |
[
{
"content": "```python\nfrom numpy import *\nfrom scipy.integrate import quadrature, romberg, fixed_quad\nfrom scipy.special import gammaln, betaln, digamma, polygamma, betainc, gamma\nimport pdb\nfrom hypergeom import hyper3F2regularizedZ1, hyper3F2Z1, hyper3F2aZ1\n\n\ndef dirichlet_integrate(alpha):\n nor... | [
{
"content": "<|memory_start|>```python\nfrom numpy import *\nfrom scipy.integrate import quadrature, romberg, fixed_quad\nfrom scipy.special import gammaln, betaln, digamma, polygamma, betainc, gamma\nimport pdb\nfrom hypergeom import hyper3F2regularizedZ1, hyper3F2Z1, hyper3F2aZ1\n\n\ndef dirichlet_integrate(... | ```python
from numpy import *
from scipy.integrate import quadrature, romberg, fixed_quad
from scipy.special import gammaln, betaln, digamma, polygamma, betainc, gamma
import pdb
from hypergeom import hyper3F2regularizedZ1, hyper3F2Z1, hyper3F2aZ1
def dirichlet_integrate(alpha):
normalizer = exp(sum(gammaln(alpha)) - gammaln(sum(alpha)))
def f_recur(x, idx, upper, vals):
if idx == 1:
# base case.
# set values for last two components
vals[1] = x
vals[0] = 1.0 - sum(vals[1:])
# compute Dirichlet value
print vals.T, prod(vals ** (alpha - 1)) , normalizer, alpha
return prod(vals.T ** (alpha - 1)) / normalizer
else:
vals[idx] = x
split = alpha[idx-1] / sum(alpha)
if (split < upper - x):
return romberg(f_recur, 0, split, args=(idx - 1, upper - x, vals), vec_func=False) + \
romberg(f_recur, split, upper - x, args=(idx - 1, upper - x, vals), vec_func=False)
else:
return romberg(f_recur, 0, upper - x, args=(idx - 1, upper - x, vals), vec_func=False)
split = alpha[-1] / sum(alpha)
print alpha / sum(alpha)
return romberg(f_recur, 0, split, args=(len(alpha) - 1, 1.0, zeros((len(alpha), 1), float64)), vec_func=False) + \
romberg(f_recur, split, 1, args=(len(alpha) - 1, 1.0, zeros((len(alpha), 1), float64)), vec_func=False)
def dirichlet_integrate_near0(alpha):
normalizer = exp(sum(gammaln(alpha)) - gammaln(sum(alpha)))
K = len(alpha)
def f_recur(x, idx, vals):
if idx == K - 2:
# base case.
# set values for last two components
vals[K - 2] = x
vals[K - 1] = 1.0 - sum(vals[0:K-1])
# print vals, prod(vals ** (alpha - 1)) / normalizer, normalizer
for v in vals[1:]:
assert v <= vals[0]+0.001
# compute Dirichlet value
return prod(vals.T ** (alpha - 1)) / normalizer
else:
vals[idx] = x
# we have to fulfill three requirements:
# vals[i] > 0 for all i
# vals[0] >= vals[i] for all i
# vals[i] sum to 1
# how much weight is left to assign?
remaining = 1.0 - sum(vals[:(idx+1)])
# require vals[i] > 0, and vals[0] >= vals[i]
lower_bound = max(0.0, remaining - vals[0] * (K - idx - 2))
upper_bound = min(remaining, vals[0])
assert lower_bound <= upper_bound+0.001
v = romberg(f_recur, lower_bound, upper_bound, args=(idx + 1, vals), vec_func=False)
return v
return romberg(f_recur, 1.0 / len(alpha), 1, args=(0, zeros((len(alpha), 1), float64)), vec_func=False)
def dirichlet_integrate_zero_enriched(alpha, base_level):
normalizer = exp(sum(gammaln(alpha)) - gammaln(sum(alpha)))
K = len(alpha)
def f_recur(x, idx, vals, remaining):
if idx == K - 2:
# base case.
# set values for last two components
vals[K - 2] = x
vals[K - 1] = remaining - x
# compute Dirichlet value
return prod(vals.T ** (alpha - 1)) / normalizer
else:
vals[idx] = x
remaining = remaining - x
v = romberg(f_recur, 0, remaining, args=(idx + 1, vals, remaining), vec_func=False)
return v
return romberg(f_recur, base_level, 1, args=(0, zeros((len(alpha), 1), float64), 1.0), vec_func=False)
def integrate_splits(prior, posterior):
splits = [finfo(float64).eps, 1.0 - finfo(float64).eps, prior[0] / sum(prior),
prior[1] / sum(prior), posterior[0] / sum(posterior),
posterior[1] / sum (posterior)]
splits.sort()
return splits
def integrate(f, splits):
return sum([romberg(f, lo, hi, vec_func=True, tol=1e-4, divmax=10) for lo, hi in zip(splits[:-1], splits[1:])])
def integrateold(f, splits):
return sum([fixed_quad(f, lo, hi, n=100)[0] for lo, hi in zip(splits[:-1], splits[1:])])
def pdf_cdf_prod(x, prior, posterior):
lnCDF = log(betainc(prior[0], prior[1], x))
lnPDF = (posterior[0] - 1) * log(x) + (posterior[1] - 1) * log(1 - x) - betaln(posterior[0], posterior[1])
return exp(lnCDF + lnPDF)
def beta_enriched(prior, posterior):
# def f(x):
# return beta.cdf(x, prior[0], prior[1]) * beta.pdf(x, posterior[0], posterior[1])
# def g(x):
# return beta.pdf(x, posterior[0], posterior[1])
# def h(x):
# return pdf_cdf_prod(x, prior, posterior)
# # compute by integration
# splits = integrate_splits(prior, posterior)
# v = integrate(f, splits) / integrate(g, splits)
# use closed form
a = prior[0]
b = prior[1]
c = posterior[0]
d = posterior[1]
# See Integration.mathetmatica
# This would be better if we computed the log of the
# hypergeometric function, but I don't think that's generally
# possible.
hyper = hyper3F2aZ1(a, 1-b, a+c, a+c+d)
scale = exp(gammaln(a) + gammaln(a+c) + gammaln(d) - gammaln(1+a) - gammaln(a+c+d) - betaln(a,b) - betaln(c,d))
if isnan(hyper * scale):
# This can happen if hyper and scale are 0 and inf (or vice versa).
if prior[0] / sum(prior) > posterior[0] / sum(posterior):
return 0.0
return 1.0
return clip(hyper * scale, 0, 1)
def score(prior, counts):
''' score a well based on the prior fit to the data and the observed counts '''
assert prior.shape==counts.shape, "dirichletintegrate.score: array shapes do not match: "+str(prior.shape)+' and '+str(counts.shape)
K = len(prior)
posterior = prior + counts
def score_idx(idx):
prior_a = prior[idx]
prior_b = sum(prior) - prior_a
posterior_a = posterior[idx]
posterior_b = sum(posterior) - posterior_a
return beta_enriched((prior_a, prior_b), (posterior_a, posterior_b))
return [score_idx(i) for i in range(K)]
def logit(p):
return log2(p) - log2(1-p)
if __name__ == '__main__':
from polyafit import fit_to_data_infile
alpha, converged, wellnums, wellcounts = fit_to_data_infile('PBcounts.txt')
print "Fit alpha:", alpha, "\tconverged:", converged
for idx, wellnum in enumerate(wellnums):
print wellnum, "\t", "\t".join([str(logit(v)) for v in score(alpha, wellcounts[idx])]), "\t", "\t".join([str(v) for v in wellcounts[idx]])
``` |
[
{
"content": "Recreate the entire code block with identical formatting:\n```python\n# Copyright (c) 2010-2014, GEM Foundation.\n#\n# NRML is free software: you can redistribute it and/or modify it\n# under the terms of the GNU Affero General Public License as published\n# by the Free Software Foundation, either... | [
{
"content": "Recreate the entire code block with identical formatting:\n<|memory_start|>```python\n# Copyright (c) 2010-2014, GEM Foundation.\n#\n# NRML is free software: you can redistribute it and/or modify it\n# under the terms of the GNU Affero General Public License as published\n# by the Free Software Fo... | ```python
# Copyright (c) 2010-2014, GEM Foundation.
#
# NRML is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# NRML is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with NRML. If not, see <http://www.gnu.org/licenses/>.
import cStringIO
from contextlib import contextmanager
from xml.sax.saxutils import escape, quoteattr
import numpy # this is needed by the doctests, don't remove it
@contextmanager
def floatformat(fmt_string):
"""
Context manager to change the default format string for the
function :func:`openquake.commonlib.writers.scientificformat`.
:param fmt_string: the format to use; for instance '%13.9E'
"""
fmt_defaults = scientificformat.__defaults__
scientificformat.__defaults__ = (fmt_string,) + fmt_defaults[1:]
try:
yield
finally:
scientificformat.__defaults__ = fmt_defaults
zeroset = set(['E', '-', '+', '.', '0'])
def scientificformat(value, fmt='%13.9E', sep=' ', sep2=':'):
"""
:param value: the value to convert into a string
:param fmt: the formatting string to use for float values
:param sep: separator to use for vector-like values
:param sep2: second separator to use for matrix-like values
Convert a float or an array into a string by using the scientific notation
and a fixed precision (by default 10 decimal digits). For instance:
>>> scientificformat(-0E0)
'0.000000000E+00'
>>> scientificformat(-0.004)
'-4.000000000E-03'
>>> scientificformat([0.004])
'4.000000000E-03'
>>> scientificformat([0.01, 0.02], '%10.6E')
'1.000000E-02 2.000000E-02'
>>> scientificformat([[0.1, 0.2], [0.3, 0.4]], '%4.1E')
'1.0E-01:2.0E-01 3.0E-01:4.0E-01'
"""
if isinstance(value, basestring):
return value
elif isinstance(value, (int, long)):
return str(value)
elif hasattr(value, '__len__'):
return sep.join((scientificformat(f, fmt, sep2) for f in value))
elif isinstance(value, float):
fmt_value = fmt % value
if set(fmt_value) <= zeroset:
# '-0.0000000E+00' is converted into '0.0000000E+00
fmt_value = fmt_value.replace('-', '')
return fmt_value
return str(value)
class StreamingXMLWriter(object):
"""
A stream-based XML writer. The typical usage is something like this::
with StreamingXMLWriter(output_file) as writer:
writer.start_tag('root')
for node in nodegenerator():
writer.serialize(node)
writer.end_tag('root')
"""
def __init__(self, stream, indent=4, encoding='utf-8', nsmap=None):
"""
:param stream: the stream or a file where to write the XML
:param int indent: the indentation to use in the XML (default 4 spaces)
"""
self.stream = stream
self.indent = indent
self.encoding = encoding
self.indentlevel = 0
self.nsmap = nsmap
def shorten(self, tag):
"""
Get the short representation of a fully qualified tag
:param str tag: a (fully qualified or not) XML tag
"""
if tag.startswith('{'):
ns, _tag = tag.rsplit('}')
tag = self.nsmap.get(ns[1:], '') + _tag
return tag
def _write(self, text):
"""Write text by respecting the current indentlevel"""
if not isinstance(text, str):
text = text.encode(self.encoding, 'xmlcharrefreplace')
spaces = ' ' * (self.indent * self.indentlevel)
self.stream.write(spaces + text.strip() + '\n')
def emptyElement(self, name, attrs):
"""Add an empty element (may have attributes)"""
attr = ' '.join('%s=%s' % (n, quoteattr(scientificformat(v)))
for n, v in sorted(attrs.iteritems()))
self._write('<%s %s/>' % (name, attr))
def start_tag(self, name, attrs=None):
"""Open an XML tag"""
if not attrs:
self._write('<%s>' % name)
else:
self._write('<' + name)
for (name, value) in sorted(attrs.items()):
self._write(
' %s=%s' % (name, quoteattr(scientificformat(value))))
self._write('>')
self.indentlevel += 1
def end_tag(self, name):
"""Close an XML tag"""
self.indentlevel -= 1
self._write('</%s>' % name)
def serialize(self, node):
"""Serialize a node object (typically an ElementTree object)"""
if self.nsmap is not None:
tag = self.shorten(node.tag)
else:
tag = node.tag
if not node and node.text is None:
self.emptyElement(tag, node.attrib)
return
self.start_tag(tag, node.attrib)
if node.text is not None:
self._write(escape(scientificformat(node.text).strip()))
for subnode in node:
self.serialize(subnode)
self.end_tag(tag)
def __enter__(self):
"""Write the XML declaration"""
self._write('<?xml version="1.0" encoding="%s"?>\n' %
self.encoding)
return self
def __exit__(self, etype, exc, tb):
"""Close the XML document"""
pass
def tostring(node, indent=4):
"""
Convert a node into an XML string by using the StreamingXMLWriter.
This is useful for testing purposes.
:param node: a node object (typically an ElementTree object)
:param indent: the indentation to use in the XML (default 4 spaces)
"""
out = cStringIO.StringIO()
writer = StreamingXMLWriter(out, indent)
writer.serialize(node)
return out.getvalue()
def save_csv(dest, header_rows, sep=',', fmt='%12.8E', mode='wb'):
"""
:param dest: destination filename
:param header_rows: header + rows to save
:param sep: separator to use (default comma)
:param fmt: formatting string (default '%12.8E')
:param mode: file open mode (default 'wb')
"""
with open(dest, mode) as f:
for row in header_rows:
f.write(sep.join(scientificformat(col, fmt) for col in row) + '\n')
return dest
# recursive function used internally by build_header
def _build_header(dtype, root):
header = []
if dtype.fields is None:
if not root:
return []
return [root + (str(dtype), dtype.shape)]
for field in dtype.fields:
dt = dtype.fields[field][0]
if dt.subdtype is None: # nested
header.extend(_build_header(dt, root + (field,)))
else:
numpytype = str(dt.subdtype[0])
header.append(root + (field, numpytype, dt.shape))
return header
def build_header(dtype):
"""
Convert a numpy nested dtype into a list of strings suitable as header
of csv file.
>>> imt_dt = numpy.dtype([('PGA', float, 3), ('PGV', float, 4)])
>>> build_header(imt_dt)
['PGV:float64:4', 'PGA:float64:3']
>>> gmf_dt = numpy.dtype([('A', imt_dt), ('B', imt_dt),
... ('idx', numpy.uint32)])
>>> build_header(gmf_dt)
['A-PGV:float64:4', 'A-PGA:float64:3', 'B-PGV:float64:4', 'B-PGA:float64:3', 'idx:uint32:']
"""
header = _build_header(dtype, ())
h = []
for col in header:
name = '-'.join(col[:-2])
numpytype = col[-2]
shape = col[-1]
h.append(':'.join([name, numpytype, ':'.join(map(str, shape))]))
return h
def extract_from(data, fields):
"""
Extract data from numpy arrays with nested records.
>>> imt_dt = numpy.dtype([('PGA', float, 3), ('PGV', float, 4)])
>>> a = numpy.array([([1, 2, 3], [4, 5, 6, 7])], imt_dt)
>>> extract_from(a, ['PGA'])
array([[ 1., 2., 3.]])
>>> gmf_dt = numpy.dtype([('A', imt_dt), ('B', imt_dt),
... ('idx', numpy.uint32)])
>>> b = numpy.array([(([1, 2, 3], [4, 5, 6, 7]),
... ([1, 2, 4], [3, 5, 6, 7]), 8)], gmf_dt)
>>> extract_from(b, ['idx'])
array([8], dtype=uint32)
>>> extract_from(b, ['B', 'PGV'])
array([[ 3., 5., 6., 7.]])
"""
for f in fields:
data = data[f]
return data
def write_csv(dest, data, sep=',', fmt='%12.8E', header=None):
"""
:param dest: destination filename
:param data: array to save
:param sep: separator to use (default comma)
:param fmt: formatting string (default '%12.8E')
:param header:
optional list with the names of the columns to display
"""
try:
# see if data is a composite numpy array
data.dtype.fields
except AttributeError:
# not a composite array
header = header or []
else:
header = header or build_header(data.dtype)
with open(dest, 'wb') as f:
if header:
f.write(sep.join(header) + '\n')
all_fields = [col.split(':', 1)[0].split('-')
for col in header]
for record in data:
row = []
for fields in all_fields:
row.append(extract_from(record, fields))
f.write(sep.join(scientificformat(col, fmt)
for col in row) + '\n')
else:
for row in data:
f.write(sep.join(scientificformat(col, fmt)
for col in row) + '\n')
return dest
``` |
[
{
"content": "Here is a code file:\n```python\nimport numbers\nimport struct\nfrom glob import glob\nfrom os import path\ntry:\n from secrets import SystemRandom\n random = SystemRandom()\nexcept ImportError:\n try:\n from random import SystemRandom\n random = SystemRandom()\n except I... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\nimport numbers\nimport struct\nfrom glob import glob\nfrom os import path\ntry:\n from secrets import SystemRandom\n random = SystemRandom()\nexcept ImportError:\n try:\n from random import SystemRandom\n random = SystemRandom... | ```python
import numbers
import struct
from glob import glob
from os import path
try:
from secrets import SystemRandom
random = SystemRandom()
except ImportError:
try:
from random import SystemRandom
random = SystemRandom()
except ImportError:
import random
from bitcoin import electrum_sig_hash as _b_electrum_sig_hash
from bitcoin import encode_sig as _b_encode_sig
from bitcoin import decode_sig as _b_decode_sig
from bitcoin import N, P
secpk1n = 115792089237316195423570985008687907852837564279074904382605163141518161494337
try:
from ._c_secp256k1 import ffi
except ImportError as e:
raise ImportError(
"CFFI extension not found. You need to install this package before use. %r" % e)
try:
obj_name = glob(path.abspath(path.join(path.dirname(__file__), "libsecp256k1*")))[0]
except Exception as e:
raise ImportError(
"secp256k1 lib not found. You need to run 'python setup.py build' or see README %r" % e)
lib = ffi.dlopen(obj_name)
# ffi definition of the context
ctx = lib.secp256k1_context_create(3)
# arbitrary data used by the nonce generation function
ndata = ffi.new("unsigned char[]", bytes(bytearray(random.getrandbits(8) for _ in range(32))))
# helpers
class InvalidPubkeyError(Exception):
pass
class InvalidSignatureError(Exception):
pass
class InvalidPrivateKeyError(Exception):
pass
if hasattr(int, 'to_bytes'):
def _int_to_big_endian32(value):
return value.to_bytes(32, byteorder='big')
else:
def _int_to_big_endian32(value):
cs = []
while value > 0:
cs.append(chr(value % 256))
value /= 256
s = b''.join(reversed(cs))
return b'\x00' * (32 - len(s)) + s
if hasattr(int, 'from_bytes'):
def _big_endian_to_int(value):
return int.from_bytes(value, byteorder='big')
else:
def _big_endian_to_int(value):
return int(value.encode('hex'), 16)
def _encode_sig(v, r, s):
assert isinstance(v, numbers.Integral)
assert v in (27, 28)
vb, rb, sb = bytes(bytearray((v - 27,))), _int_to_big_endian32(r), _int_to_big_endian32(s)
return rb + sb + vb
def _decode_sig(sig):
return ord(sig[64:65]) + 27, _big_endian_to_int(sig[0:32]), _big_endian_to_int(sig[32:64])
def _verify_seckey(seckey):
# Validate seckey
is_valid = lib.secp256k1_ec_seckey_verify(ctx, seckey)
return is_valid
def _deserialize_pubkey(pub):
pubkey = ffi.new("secp256k1_pubkey *")
# Return 1 if pubkey is valid
valid_pub = lib.secp256k1_ec_pubkey_parse(
ctx, # const secp256k1_context*
pubkey, # secp256k1_pubkey*
pub, # const unsigned char
len(pub) # size_t
)
if not valid_pub:
raise InvalidPubkeyError()
return pubkey
def _serialize_pubkey(pub):
serialized_pubkey = ffi.new("unsigned char[65]")
outputlen = ffi.new("size_t *")
# Serialize a pubkey object into a serialized byte sequence.
lib.secp256k1_ec_pubkey_serialize(
ctx,
serialized_pubkey,
outputlen,
pub,
0 # SECP256K1_EC_COMPRESSED
)
return serialized_pubkey
def _der_deserialize_signature(in_sig):
sig = ffi.new("secp256k1_ecdsa_signature *")
# Return 1 when signature could be parsed
valid_sig = lib.secp256k1_ecdsa_signature_parse_der(
ctx, # const secp256k1_context*
sig, # secp256k1_ecdsa_signature*
in_sig, # const unsigned char
len(in_sig) # size_t
)
if not valid_sig:
raise InvalidSignatureError()
return sig
def _der_serialize_signature(sig):
serialized_sig = ffi.new("unsigned char[65]")
outputlen = ffi.new("size_t *")
# Serialize a pubkey object into a serialized byte sequence.
serializeable = lib.secp256k1_ecdsa_signature_serialize_der(
ctx,
serialized_sig,
outputlen,
sig, # secp256k1_ecdsa_signature *
)
assert serializeable == 1
return serialized_sig
def _ecdsa_sign_recoverable(msg32, seckey):
"""
Takes a message of 32 bytes and a private key
Returns a recoverable signature of length 64
"""
assert isinstance(msg32, bytes)
assert isinstance(seckey, bytes)
assert len(msg32) == len(seckey) == 32
if not _verify_seckey(seckey):
raise InvalidPrivateKeyError()
# Make a recoverable signature of 65 bytes
sig64 = ffi.new("secp256k1_ecdsa_recoverable_signature *")
lib.secp256k1_ecdsa_sign_recoverable(
ctx,
sig64,
msg32,
seckey,
ffi.addressof(lib, "secp256k1_nonce_function_default"),
ndata,
)
return sig64
def _parse_to_recoverable_signature(sig):
"""
Returns a parsed recoverable signature of length 65 bytes
"""
# Buffer for getting values of signature object
assert isinstance(sig, bytes)
assert len(sig) == 65
# Make a recoverable signature of 65 bytes
rec_sig = ffi.new("secp256k1_ecdsa_recoverable_signature *")
# Retrieving the recid from the last byte of the signed key
recid = ord(sig[64:65])
# Parse a revoverable signature
parsable_sig = lib.secp256k1_ecdsa_recoverable_signature_parse_compact(
ctx,
rec_sig,
sig,
recid
)
# Verify that the signature is parsable
if not parsable_sig:
raise InvalidSignatureError()
return rec_sig
def _check_signature(sig_compact):
if not len(sig_compact) == 65:
raise InvalidSignatureError()
v, r, s = _decode_sig(sig_compact)
if r >= N or s >= P or v < 27 or v > 28 or r < 1 or s < 1 or s >= secpk1n:
raise InvalidSignatureError()
if not (r < secpk1n and s < secpk1n and (v == 27 or v == 28)):
raise InvalidSignatureError()
# compact encoding
def ecdsa_sign_compact(msg32, seckey):
"""
Takes the same message and seckey as _ecdsa_sign_recoverable
Returns an unsigned char array of length 65 containing the signed message
"""
# Assign 65 bytes to output
output64 = ffi.new("unsigned char[65]")
# ffi definition of recid
recid = ffi.new("int *")
lib.secp256k1_ecdsa_recoverable_signature_serialize_compact(
ctx,
output64,
recid,
_ecdsa_sign_recoverable(msg32, seckey)
)
# Assign recid to the last byte in the output array
r = ffi.buffer(output64)[:64] + struct.pack("B", recid[0])
assert len(r) == 65, len(r)
return r
def ecdsa_recover_compact(msg32, sig):
"""
Takes the a message and a parsed recoverable signature
Returns the serialized public key from the private key in the sign function
"""
assert isinstance(msg32, bytes)
assert len(msg32) == 32
_check_signature(sig)
# Check that recid is of valid value
recid = ord(sig[64:65])
if not (recid >= 0 and recid <= 3):
raise InvalidSignatureError()
# Setting the pubkey array
pubkey = ffi.new("secp256k1_pubkey *")
lib.secp256k1_ecdsa_recover(
ctx,
pubkey,
_parse_to_recoverable_signature(sig),
msg32
)
serialized_pubkey = _serialize_pubkey(pubkey)
buf = ffi.buffer(serialized_pubkey, 65)
r = buf[:]
assert isinstance(r, bytes)
assert len(r) == 65, len(r)
return r
def ecdsa_verify_compact(msg32, sig, pub):
"""
Takes a message of length 32 and a signed message and a pubkey
Returns True if the signature is valid
"""
assert isinstance(msg32, bytes)
assert len(msg32) == 32
# Check if pubkey has been bin_electrum encoded.
# If so, append \04 to the front of the key, to make sure the length is 65
if len(pub) == 64:
pub = b'\04'+pub
assert len(pub) == 65
_check_signature(sig)
# Setting the pubkey array
c_sig = ffi.new("secp256k1_ecdsa_signature *")
# converts the recoverable signature to a signature
lib.secp256k1_ecdsa_recoverable_signature_convert(
ctx,
c_sig,
_parse_to_recoverable_signature(sig)
)
is_valid = lib.secp256k1_ecdsa_verify(
ctx,
c_sig, # const secp256k1_ecdsa_signature
msg32, # const unsigned char
_deserialize_pubkey(pub) # const secp256k1_pubkey
)
return is_valid == 1
# raw encoding (v, r, s)
def ecdsa_sign_raw(rawhash, key):
"""
Takes a rawhash message and a private key and returns a tuple
of the v, r, s values.
"""
return _decode_sig(ecdsa_sign_compact(rawhash, key))
def ecdsa_recover_raw(rawhash, vrs):
"""
Takes a rawhash message of length 32 bytes and a (v, r, s) tuple
Returns a public key for the private key used in the sign function
"""
assert len(vrs) == 3
assert len(rawhash) == 32
return ecdsa_recover_compact(rawhash, _encode_sig(*vrs))
def ecdsa_verify_raw(msg32, vrs, pub):
"""
Takes a message, the signature being verified and a pubkey
Returns 1 if signature is valid with given pubkey
"""
# assert len(vrs) == 3
if len(vrs) == 3:
return ecdsa_verify_compact(msg32, _encode_sig(*vrs), pub)
else:
return ecdsa_verify_compact(msg32, vrs, pub)
# DER encoding
def ecdsa_sign_der(msg, seckey):
return _b_encode_sig(*ecdsa_sign_raw(_b_electrum_sig_hash(msg), seckey))
def ecdsa_recover_der(msg, sig):
return ecdsa_recover_raw(_b_electrum_sig_hash(msg), _b_decode_sig(sig))
def ecdsa_verify_der(msg, sig, pub):
return ecdsa_verify_raw(_b_electrum_sig_hash(msg), _b_decode_sig(sig), pub)
``` |
[
{
"content": "Here is a code file:\n```python\n'''\nScript that creates a randomized list of station/night pairs.\n\nGiven a list of station names and a list of night dates, this script\nwrites a semi-randomized list of the elements of the cartesian product\nof the two lists to a CSV file. The station names cyc... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\n'''\nScript that creates a randomized list of station/night pairs.\n\nGiven a list of station names and a list of night dates, this script\nwrites a semi-randomized list of the elements of the cartesian product\nof the two lists to a CSV file. The s... | ```python
'''
Script that creates a randomized list of station/night pairs.
Given a list of station names and a list of night dates, this script
writes a semi-randomized list of the elements of the cartesian product
of the two lists to a CSV file. The station names cycle through an
alphabetized version of the input station names list, while for each
station the input night dates appear in a randomly shuffled order that
is (probably) different for each station.
'''
import calendar
import csv
import itertools
import random
STATION_NAMES = sorted('''
Angela
Bear
Bell Crossing
Darby
Dashiell
Davies
Deer Mountain
Floodplain
Florence
KBK
Lilo
MPG North
Nelson
Oxbow
Powell
Reed
Ridge
Seeley
Sheep Camp
St Mary
Sula Peak
Teller
Troy
Walnut
Weber
Willow
'''.strip().split('\n'))
YEAR_MONTH_PAIRS = [(2017, 8), (2017, 9)]
OUTPUT_FILE_PATH = '/Users/harold/Desktop/Station-Nights.csv'
def main():
# Seed random number generation so we get the same output every time
# we run this script.
random.seed(0)
station_nights = get_station_nights()
write_csv_file(station_nights)
def get_station_nights():
dates = get_dates()
station_night_rows = [
get_station_night_list(n, dates) for n in STATION_NAMES]
station_night_columns = zip(*station_night_rows)
return itertools.chain.from_iterable(station_night_columns)
def get_station_night_list(station_name, dates):
dates = random.sample(dates, len(dates))
return [(station_name, d) for d in dates]
def get_dates():
date_lists = [get_dates_aux(*p) for p in YEAR_MONTH_PAIRS]
return list(itertools.chain.from_iterable(date_lists))
def get_dates_aux(year, month):
num_days = calendar.monthrange(year, month)[1]
prefix = '{:d}-{:02d}-'.format(year, month)
f = prefix + '{:02d}'
return [f.format(d) for d in range(1, num_days + 1)]
def write_csv_file(station_nights):
with open(OUTPUT_FILE_PATH, 'w') as csv_file:
writer = csv.writer(csv_file)
writer.writerow(('Station', 'Night'))
for pair in station_nights:
writer.writerow(pair)
if __name__ == '__main__':
main()
``` |
[
{
"content": "Repeat the code exactly as the original, including blank lines:\n```python\nfrom twisted.plugin import IPlugin\nfrom twisted.words.protocols import irc\nfrom txircd.module_interface import Command, ICommand, IModuleData, ModuleData\nfrom zope.interface import implements\n\nclass UserhostCommand(Mo... | [
{
"content": "Repeat the code exactly as the original, including blank lines:\n<|memory_start|>```python\nfrom twisted.plugin import IPlugin\nfrom twisted.words.protocols import irc\nfrom txircd.module_interface import Command, ICommand, IModuleData, ModuleData\nfrom zope.interface import implements\n\nclass Us... | ```python
from twisted.plugin import IPlugin
from twisted.words.protocols import irc
from txircd.module_interface import Command, ICommand, IModuleData, ModuleData
from zope.interface import implements
class UserhostCommand(ModuleData, Command):
implements(IPlugin, IModuleData, ICommand)
name = "UserhostCommand"
core = True
def userCommands(self):
return [ ("USERHOST", 1, self) ]
def parseParams(self, user, params, prefix, tags):
if not params:
user.sendSingleError("UserhostParams", irc.ERR_NEEDMOREPARAMS, "USERHOST", "Not enough parameters")
return None
return {
"nicks": params[:5]
}
def execute(self, user, data):
userHosts = []
for nick in data["nicks"]:
if nick not in self.ircd.userNicks:
continue
targetUser = self.ircd.users[self.ircd.userNicks[nick]]
output = targetUser.nick
if self.ircd.runActionUntilValue("userhasoperpermission", targetUser, "", users=[targetUser]):
output += "*"
output += "="
if targetUser.metadataKeyExists("away"):
output += "-"
else:
output += "+"
output += "{}@{}".format(targetUser.ident, targetUser.host())
userHosts.append(output)
user.sendMessage(irc.RPL_USERHOST, " ".join(userHosts))
return True
userhostCmd = UserhostCommand()
``` |
[
{
"content": "```python\n# Generated by Django 2.1.11 on 2021-02-06 22:03\n\nfrom django.db import migrations, models\nimport django.db.models.deletion\n\n\nclass Migration(migrations.Migration):\n\n dependencies = [\n (\"pokemon_v2\", \"0008_auto_20201123_2045\"),\n ]\n\n operations = [\n ... | [
{
"content": "<|memory_start|>```python\n# Generated by Django 2.1.11 on 2021-02-06 22:03\n\nfrom django.db import migrations, models\nimport django.db.models.deletion\n\n\nclass Migration(migrations.Migration):\n\n dependencies = [\n (\"pokemon_v2\", \"0008_auto_20201123_2045\"),\n ]\n\n operat... | ```python
# Generated by Django 2.1.11 on 2021-02-06 22:03
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
("pokemon_v2", "0008_auto_20201123_2045"),
]
operations = [
migrations.CreateModel(
name="PokemonTypePast",
fields=[
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("slot", models.IntegerField()),
(
"generation",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.CASCADE,
related_name="pokemontypepast",
to="pokemon_v2.Generation",
),
),
(
"pokemon",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.CASCADE,
related_name="pokemontypepast",
to="pokemon_v2.Pokemon",
),
),
(
"type",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.CASCADE,
related_name="pokemontypepast",
to="pokemon_v2.Type",
),
),
],
options={
"abstract": False,
},
),
]
``` |
[
{
"content": "Here is a code snippet:\n```python\n#!/usr/bin/env python\n\nfrom __future__ import print_function\n\nimport os\nimport sys\nimport shutil\nimport re\nimport glob\nimport socket\nfrom subprocess import call, check_output\nfrom collections import OrderedDict\nfrom optparse import OptionParser\n\n# ... | [
{
"content": "Here is a code snippet:\n<|memory_start|>```python\n#!/usr/bin/env python\n\nfrom __future__ import print_function\n\nimport os\nimport sys\nimport shutil\nimport re\nimport glob\nimport socket\nfrom subprocess import call, check_output\nfrom collections import OrderedDict\nfrom optparse import Op... | ```python
#!/usr/bin/env python
from __future__ import print_function
import os
import sys
import shutil
import re
import glob
import socket
from subprocess import call, check_output
from collections import OrderedDict
from optparse import OptionParser
# Command line parsing
parser = OptionParser()
parser.add_option('-j', '--parallel', dest='n_procs', default='1',
help="Number of parallel jobs.")
parser.add_option('-R', '--tests-regex', dest='regex_tests',
help="Run tests matching regular expression. \
Test names are the directories present in tests folder.\
This uses standard regex syntax to select tests.")
parser.add_option('-C', '--build-config', dest='build_config',
help="Build configurations matching regular expression. \
Specific build configurations can be printed out with \
optional argument -p, --print. This uses standard \
regex syntax to select build configurations.")
parser.add_option('-l', '--list', action="store_true",
dest="list_build_configs", default=False,
help="List out build configurations.")
parser.add_option("-p", "--project", dest="project", default="",
help="project name for build")
parser.add_option("-D", "--dashboard", dest="dash",
help="Dash name -- Experimental, Nightly, Continuous")
parser.add_option("-u", "--update", action="store_true", dest="update",
help="Allow CTest to update repo. (WARNING: may overwrite\
changes that were not pushed.")
parser.add_option("-s", "--script", action="store_true", dest="script",
help="Activate CTest scripting mode for coverage, valgrind\
and dashboard capability.")
(options, args) = parser.parse_args()
# Default compiler paths
FC='gfortran'
CC='gcc'
MPI_DIR='/opt/mpich/3.2-gnu'
HDF5_DIR='/opt/hdf5/1.8.16-gnu'
PHDF5_DIR='/opt/phdf5/1.8.16-gnu'
# Script mode for extra capability
script_mode = False
# Override default compiler paths if environmental vars are found
if 'FC' in os.environ:
FC = os.environ['FC']
if 'CC' in os.environ:
CC = os.environ['CC']
if 'MPI_DIR' in os.environ:
MPI_DIR = os.environ['MPI_DIR']
if 'HDF5_DIR' in os.environ:
HDF5_DIR = os.environ['HDF5_DIR']
if 'PHDF5_DIR' in os.environ:
PHDF5_DIR = os.environ['PHDF5_DIR']
# CTest script template
ctest_str = """set (CTEST_SOURCE_DIRECTORY "{source_dir}")
set (CTEST_BINARY_DIRECTORY "{build_dir}")
set(CTEST_SITE "{host_name}")
set (CTEST_BUILD_NAME "{build_name}")
set (CTEST_CMAKE_GENERATOR "Unix Makefiles")
set (CTEST_BUILD_OPTIONS "{build_opts}")
set(CTEST_UPDATE_COMMAND "git")
set(CTEST_CONFIGURE_COMMAND "${{CMAKE_COMMAND}} -H${{CTEST_SOURCE_DIRECTORY}} -B${{CTEST_BINARY_DIRECTORY}} ${{CTEST_BUILD_OPTIONS}}")
set(CTEST_MEMORYCHECK_COMMAND "{valgrind_cmd}")
set(CTEST_MEMORYCHECK_COMMAND_OPTIONS "--tool=memcheck --leak-check=yes --show-reachable=yes --num-callers=20 --track-fds=yes")
#set(CTEST_MEMORYCHECK_SUPPRESSIONS_FILE ${{CTEST_SOURCE_DIRECTORY}}/../tests/valgrind.supp)
set(MEM_CHECK {mem_check})
if(MEM_CHECK)
set(ENV{{MEM_CHECK}} ${{MEM_CHECK}})
endif()
set(CTEST_COVERAGE_COMMAND "gcov")
set(COVERAGE {coverage})
set(ENV{{COVERAGE}} ${{COVERAGE}})
{subproject}
ctest_start("{dashboard}")
ctest_configure(RETURN_VALUE res)
{update}
ctest_build(RETURN_VALUE res)
if(NOT MEM_CHECK)
ctest_test({tests} PARALLEL_LEVEL {n_procs}, RETURN_VALUE res)
endif()
if(MEM_CHECK)
ctest_memcheck({tests} RETURN_VALUE res)
endif(MEM_CHECK)
if(COVERAGE)
ctest_coverage(RETURN_VALUE res)
endif(COVERAGE)
{submit}
if (res EQUAL 0)
else()
message(FATAL_ERROR "")
endif()
"""
# Define test data structure
tests = OrderedDict()
def cleanup(path):
"""Remove generated output files."""
for dirpath, dirnames, filenames in os.walk(path):
for fname in filenames:
for ext in ['.h5', '.ppm', '.voxel']:
if fname.endswith(ext) and fname != '1d_mgxs.h5':
os.remove(os.path.join(dirpath, fname))
def which(program):
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(program)
if fpath:
if is_exe(program):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
exe_file = os.path.join(path, program)
if is_exe(exe_file):
return exe_file
return None
class Test(object):
def __init__(self, name, debug=False, optimize=False, mpi=False, openmp=False,
phdf5=False, valgrind=False, coverage=False):
self.name = name
self.debug = debug
self.optimize = optimize
self.mpi = mpi
self.openmp = openmp
self.phdf5 = phdf5
self.valgrind = valgrind
self.coverage = coverage
self.success = True
self.msg = None
self.skipped = False
self.cmake = ['cmake', '-H..', '-Bbuild',
'-DPYTHON_EXECUTABLE=' + sys.executable]
# Check for MPI
if self.mpi:
if os.path.exists(os.path.join(MPI_DIR, 'bin', 'mpifort')):
self.fc = os.path.join(MPI_DIR, 'bin', 'mpifort')
else:
self.fc = os.path.join(MPI_DIR, 'bin', 'mpif90')
self.cc = os.path.join(MPI_DIR, 'bin', 'mpicc')
else:
self.fc = FC
self.cc = CC
# Sets the build name that will show up on the CDash
def get_build_name(self):
self.build_name = options.project + '_' + self.name
return self.build_name
# Sets up build options for various tests. It is used both
# in script and non-script modes
def get_build_opts(self):
build_str = ""
if self.debug:
build_str += "-Ddebug=ON "
if self.optimize:
build_str += "-Doptimize=ON "
if self.openmp:
build_str += "-Dopenmp=ON "
if self.coverage:
build_str += "-Dcoverage=ON "
self.build_opts = build_str
return self.build_opts
# Write out the ctest script to tests directory
def create_ctest_script(self, ctest_vars):
with open('ctestscript.run', 'w') as fh:
fh.write(ctest_str.format(**ctest_vars))
# Runs the ctest script which performs all the cmake/ctest/cdash
def run_ctest_script(self):
os.environ['FC'] = self.fc
os.environ['CC'] = self.cc
if self.mpi:
os.environ['MPI_DIR'] = MPI_DIR
if self.phdf5:
os.environ['HDF5_ROOT'] = PHDF5_DIR
else:
os.environ['HDF5_ROOT'] = HDF5_DIR
rc = call(['ctest', '-S', 'ctestscript.run','-V'])
if rc != 0:
self.success = False
self.msg = 'Failed on ctest script.'
# Runs cmake when in non-script mode
def run_cmake(self):
os.environ['FC'] = self.fc
os.environ['CC'] = self.cc
if self.mpi:
os.environ['MPI_DIR'] = MPI_DIR
if self.phdf5:
os.environ['HDF5_ROOT'] = PHDF5_DIR
else:
os.environ['HDF5_ROOT'] = HDF5_DIR
build_opts = self.build_opts.split()
self.cmake += build_opts
rc = call(self.cmake)
if rc != 0:
self.success = False
self.msg = 'Failed on cmake.'
# Runs make when in non-script mode
def run_make(self):
if not self.success:
return
# Default make string
make_list = ['make','-s']
# Check for parallel
if options.n_procs is not None:
make_list.append('-j')
make_list.append(options.n_procs)
# Run make
rc = call(make_list)
if rc != 0:
self.success = False
self.msg = 'Failed on make.'
# Runs ctest when in non-script mode
def run_ctests(self):
if not self.success:
return
# Default ctest string
ctest_list = ['ctest']
# Check for parallel
if options.n_procs is not None:
ctest_list.append('-j')
ctest_list.append(options.n_procs)
# Check for subset of tests
if options.regex_tests is not None:
ctest_list.append('-R')
ctest_list.append(options.regex_tests)
# Run ctests
rc = call(ctest_list)
if rc != 0:
self.success = False
self.msg = 'Failed on testing.'
# Simple function to add a test to the global tests dictionary
def add_test(name, debug=False, optimize=False, mpi=False, openmp=False,\
phdf5=False, valgrind=False, coverage=False):
tests.update({name: Test(name, debug, optimize, mpi, openmp, phdf5,
valgrind, coverage)})
# List of all tests that may be run. User can add -C to command line to specify
# a subset of these configurations
add_test('hdf5-normal')
add_test('hdf5-debug', debug=True)
add_test('hdf5-optimize', optimize=True)
add_test('omp-hdf5-normal', openmp=True)
add_test('omp-hdf5-debug', openmp=True, debug=True)
add_test('omp-hdf5-optimize', openmp=True, optimize=True)
add_test('mpi-hdf5-normal', mpi=True)
add_test('mpi-hdf5-debug', mpi=True, debug=True)
add_test('mpi-hdf5-optimize', mpi=True, optimize=True)
add_test('phdf5-normal', mpi=True, phdf5=True)
add_test('phdf5-debug', mpi=True, phdf5=True, debug=True)
add_test('phdf5-optimize', mpi=True, phdf5=True, optimize=True)
add_test('phdf5-omp-normal', mpi=True, phdf5=True, openmp=True)
add_test('phdf5-omp-debug', mpi=True, phdf5=True, openmp=True, debug=True)
add_test('phdf5-omp-optimize', mpi=True, phdf5=True, openmp=True, optimize=True)
add_test('hdf5-debug_valgrind', debug=True, valgrind=True)
add_test('hdf5-debug_coverage', debug=True, coverage=True)
# Check to see if we should just print build configuration information to user
if options.list_build_configs:
for key in tests:
print('Configuration Name: {0}'.format(key))
print(' Debug Flags:..........{0}'.format(tests[key].debug))
print(' Optimization Flags:...{0}'.format(tests[key].optimize))
print(' MPI Active:...........{0}'.format(tests[key].mpi))
print(' OpenMP Active:........{0}'.format(tests[key].openmp))
print(' Valgrind Test:........{0}'.format(tests[key].valgrind))
print(' Coverage Test:........{0}\n'.format(tests[key].coverage))
exit()
# Delete items of dictionary that don't match regular expression
if options.build_config is not None:
to_delete = []
for key in tests:
if not re.search(options.build_config, key):
to_delete.append(key)
for key in to_delete:
del tests[key]
# Check for dashboard and determine whether to push results to server
# Note that there are only 3 basic dashboards:
# Experimental, Nightly, Continuous. On the CDash end, these can be
# reorganized into groups when a hostname, dashboard and build name
# are matched.
if options.dash is None:
dash = 'Experimental'
submit = ''
else:
dash = options.dash
submit = 'ctest_submit()'
# Check for update command, which will run git fetch/merge and will delete
# any changes to repo that were not pushed to remote origin
if options.update:
update = 'ctest_update()'
else:
update = ''
# Check for CTest scipts mode
# Sets up whether we should use just the basic ctest command or use
# CTest scripting to perform tests.
if not options.dash is None or options.script:
script_mode = True
else:
script_mode = False
# Setup CTest script vars. Not used in non-script mode
pwd = os.getcwd()
ctest_vars = {
'source_dir': os.path.join(pwd, os.pardir),
'build_dir': os.path.join(pwd, 'build'),
'host_name': socket.gethostname(),
'dashboard': dash,
'submit': submit,
'update': update,
'n_procs': options.n_procs
}
# Check project name
subprop = """set_property(GLOBAL PROPERTY SubProject {0})"""
if options.project == "" :
ctest_vars.update({'subproject':''})
elif options.project == 'develop':
ctest_vars.update({'subproject':''})
else:
ctest_vars.update({'subproject':subprop.format(options.project)})
# Set up default valgrind tests (subset of all tests)
# Currently takes too long to run all the tests with valgrind
# Only used in script mode
valgrind_default_tests = "cmfd_feed|confidence_intervals|\
density|eigenvalue_genperbatch|energy_grid|entropy|\
lattice_multiple|output|plotreflective_plane|\
rotation|salphabetascore_absorption|seed|source_energy_mono|\
sourcepoint_batch|statepoint_interval|survival_biasing|\
tally_assumesep|translation|uniform_fs|universe|void"
# Delete items of dictionary if valgrind or coverage and not in script mode
to_delete = []
if not script_mode:
for key in tests:
if re.search('valgrind|coverage', key):
to_delete.append(key)
for key in to_delete:
del tests[key]
# Check if tests empty
if len(list(tests.keys())) == 0:
print('No tests to run.')
exit()
# Begin testing
shutil.rmtree('build', ignore_errors=True)
cleanup('.')
for key in iter(tests):
test = tests[key]
# Extra display if not in script mode
if not script_mode:
print('-'*(len(key) + 6))
print(key + ' tests')
print('-'*(len(key) + 6))
sys.stdout.flush()
# Verify fortran compiler exists
if which(test.fc) is None:
self.msg = 'Compiler not found: {0}'.format(test.fc)
self.success = False
continue
# Verify valgrind command exists
if test.valgrind:
valgrind_cmd = which('valgrind')
if valgrind_cmd is None:
self.msg = 'No valgrind executable found.'
self.success = False
continue
else:
valgrind_cmd = ''
# Verify gcov/lcov exist
if test.coverage:
if which('gcov') is None:
self.msg = 'No {} executable found.'.format(exe)
self.success = False
continue
# Set test specific CTest script vars. Not used in non-script mode
ctest_vars.update({'build_name': test.get_build_name()})
ctest_vars.update({'build_opts': test.get_build_opts()})
ctest_vars.update({'mem_check': test.valgrind})
ctest_vars.update({'coverage': test.coverage})
ctest_vars.update({'valgrind_cmd': valgrind_cmd})
# Check for user custom tests
# INCLUDE is a CTest command that allows for a subset
# of tests to be executed. Only used in script mode.
if options.regex_tests is None:
ctest_vars.update({'tests' : ''})
# No user tests, use default valgrind tests
if test.valgrind:
ctest_vars.update({'tests' : 'INCLUDE {0}'.
format(valgrind_default_tests)})
else:
ctest_vars.update({'tests' : 'INCLUDE {0}'.
format(options.regex_tests)})
# Main part of code that does the ctest execution.
# It is broken up by two modes, script and non-script
if script_mode:
# Create ctest script
test.create_ctest_script(ctest_vars)
# Run test
test.run_ctest_script()
else:
# Run CMAKE to configure build
test.run_cmake()
# Go into build directory
os.chdir('build')
# Build OpenMC
test.run_make()
# Run tests
test.run_ctests()
# Leave build directory
os.chdir(os.pardir)
# Copy over log file
if script_mode:
logfile = glob.glob('build/Testing/Temporary/LastTest_*.log')
else:
logfile = glob.glob('build/Testing/Temporary/LastTest.log')
if len(logfile) > 0:
logfilename = os.path.split(logfile[0])[1]
logfilename = os.path.splitext(logfilename)[0]
logfilename = logfilename + '_{0}.log'.format(test.name)
shutil.copy(logfile[0], logfilename)
# For coverage builds, use lcov to generate HTML output
if test.coverage:
if which('lcov') is None or which('genhtml') is None:
print('No lcov/genhtml command found. '
'Could not generate coverage report.')
else:
shutil.rmtree('coverage', ignore_errors=True)
call(['lcov', '--directory', '.', '--capture',
'--output-file', 'coverage.info'])
call(['genhtml', '--output-directory', 'coverage', 'coverage.info'])
os.remove('coverage.info')
if test.valgrind:
# Copy memcheck output to memcheck directory
shutil.rmtree('memcheck', ignore_errors=True)
os.mkdir('memcheck')
memcheck_out = glob.glob('build/Testing/Temporary/MemoryChecker.*.log')
for fname in memcheck_out:
shutil.copy(fname, 'memcheck/')
# Remove generated XML files
xml_files = check_output(['git', 'ls-files', '.', '--exclude-standard',
'--others']).split()
for f in xml_files:
os.remove(f)
# Clear build directory and remove binary and hdf5 files
shutil.rmtree('build', ignore_errors=True)
if script_mode:
os.remove('ctestscript.run')
cleanup('.')
# Print out summary of results
print('\n' + '='*54)
print('Summary of Compilation Option Testing:\n')
if sys.stdout.isatty():
OK = '\033[92m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
else:
OK = ''
FAIL = ''
ENDC = ''
BOLD = ''
return_code = 0
for test in tests:
print(test + '.'*(50 - len(test)), end='')
if tests[test].success:
print(BOLD + OK + '[OK]' + ENDC)
else:
print(BOLD + FAIL + '[FAILED]' + ENDC)
print(' '*len(test)+tests[test].msg)
return_code = 1
sys.exit(return_code)
``` |
[
{
"content": "```python\n# -*- coding: utf-8 -*-\n#\n# Licensed to the Apache Software Foundation (ASF) under one\n# or more contributor license agreements. See the NOTICE file\n# distributed with this work for additional information\n# regarding copyright ownership. The ASF licenses this file\n# to you under... | [
{
"content": "<|memory_start|>```python\n# -*- coding: utf-8 -*-\n#\n# Licensed to the Apache Software Foundation (ASF) under one\n# or more contributor license agreements. See the NOTICE file\n# distributed with this work for additional information\n# regarding copyright ownership. The ASF licenses this file... | ```python
# -*- coding: utf-8 -*-
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
import logging
import socket
from datetime import timedelta
from typing import Any
import six
import pendulum
from flask import Flask, session as flask_session
from flask_appbuilder import AppBuilder, SQLA
from flask_caching import Cache
from flask_wtf.csrf import CSRFProtect
from six.moves.urllib.parse import urlparse
from werkzeug.middleware.proxy_fix import ProxyFix
from werkzeug.middleware.dispatcher import DispatcherMiddleware
from airflow import settings, version
from airflow.configuration import conf
from airflow.logging_config import configure_logging
from airflow.www_rbac.static_config import configure_manifest_files
app = None # type: Any
appbuilder = None
csrf = CSRFProtect()
log = logging.getLogger(__name__)
def create_app(config=None, session=None, testing=False, app_name="Airflow"):
global app, appbuilder
app = Flask(__name__)
if conf.getboolean('webserver', 'ENABLE_PROXY_FIX'):
app.wsgi_app = ProxyFix(
app.wsgi_app,
num_proxies=conf.get("webserver", "PROXY_FIX_NUM_PROXIES", fallback=None),
x_for=conf.getint("webserver", "PROXY_FIX_X_FOR", fallback=1),
x_proto=conf.getint("webserver", "PROXY_FIX_X_PROTO", fallback=1),
x_host=conf.getint("webserver", "PROXY_FIX_X_HOST", fallback=1),
x_port=conf.getint("webserver", "PROXY_FIX_X_PORT", fallback=1),
x_prefix=conf.getint("webserver", "PROXY_FIX_X_PREFIX", fallback=1)
)
app.secret_key = conf.get('webserver', 'SECRET_KEY')
session_lifetime_days = conf.getint('webserver', 'SESSION_LIFETIME_DAYS', fallback=30)
app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(days=session_lifetime_days)
app.config.from_pyfile(settings.WEBSERVER_CONFIG, silent=True)
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['APP_NAME'] = app_name
app.config['TESTING'] = testing
app.config['SESSION_COOKIE_HTTPONLY'] = True
app.config['SESSION_COOKIE_SECURE'] = conf.getboolean('webserver', 'COOKIE_SECURE')
app.config['SESSION_COOKIE_SAMESITE'] = conf.get('webserver', 'COOKIE_SAMESITE')
if config:
app.config.from_mapping(config)
csrf.init_app(app)
db = SQLA(app)
from airflow import api
api.load_auth()
api.API_AUTH.api_auth.init_app(app)
# flake8: noqa: F841
cache = Cache(app=app, config={'CACHE_TYPE': 'filesystem', 'CACHE_DIR': '/tmp'})
from airflow.www_rbac.blueprints import routes
app.register_blueprint(routes)
configure_logging()
configure_manifest_files(app)
with app.app_context():
from airflow.www_rbac.security import AirflowSecurityManager
security_manager_class = app.config.get('SECURITY_MANAGER_CLASS') or \
AirflowSecurityManager
if not issubclass(security_manager_class, AirflowSecurityManager):
raise Exception(
"""Your CUSTOM_SECURITY_MANAGER must now extend AirflowSecurityManager,
not FAB's security manager.""")
appbuilder = AppBuilder(
app,
db.session if not session else session,
security_manager_class=security_manager_class,
base_template='airflow/master.html',
update_perms=conf.getboolean('webserver', 'UPDATE_FAB_PERMS'))
def init_views(appbuilder):
from airflow.www_rbac import views
# Remove the session from scoped_session registry to avoid
# reusing a session with a disconnected connection
appbuilder.session.remove()
appbuilder.add_view_no_menu(views.Airflow())
appbuilder.add_view_no_menu(views.DagModelView())
appbuilder.add_view(views.DagRunModelView,
"DAG Runs",
category="Browse",
category_icon="fa-globe")
appbuilder.add_view(views.JobModelView,
"Jobs",
category="Browse")
appbuilder.add_view(views.LogModelView,
"Logs",
category="Browse")
appbuilder.add_view(views.SlaMissModelView,
"SLA Misses",
category="Browse")
appbuilder.add_view(views.TaskInstanceModelView,
"Task Instances",
category="Browse")
appbuilder.add_view(views.ConfigurationView,
"Configurations",
category="Admin",
category_icon="fa-user")
appbuilder.add_view(views.ConnectionModelView,
"Connections",
category="Admin")
appbuilder.add_view(views.PoolModelView,
"Pools",
category="Admin")
appbuilder.add_view(views.VariableModelView,
"Variables",
category="Admin")
appbuilder.add_view(views.XComModelView,
"XComs",
category="Admin")
if "dev" in version.version:
airflow_doc_site = "https://airflow.readthedocs.io/en/latest"
else:
airflow_doc_site = 'https://airflow.apache.org/docs/{}'.format(version.version)
appbuilder.add_link("Documentation",
href=airflow_doc_site,
category="Docs",
category_icon="fa-cube")
appbuilder.add_link("GitHub",
href='https://github.com/apache/airflow',
category="Docs")
appbuilder.add_view(views.VersionView,
'Version',
category='About',
category_icon='fa-th')
def integrate_plugins():
"""Integrate plugins to the context"""
from airflow.plugins_manager import (
flask_appbuilder_views, flask_appbuilder_menu_links
)
for v in flask_appbuilder_views:
log.debug("Adding view %s", v["name"])
appbuilder.add_view(v["view"],
v["name"],
category=v["category"])
for ml in sorted(flask_appbuilder_menu_links, key=lambda x: x["name"]):
log.debug("Adding menu link %s", ml["name"])
appbuilder.add_link(ml["name"],
href=ml["href"],
category=ml["category"],
category_icon=ml["category_icon"])
integrate_plugins()
# Garbage collect old permissions/views after they have been modified.
# Otherwise, when the name of a view or menu is changed, the framework
# will add the new Views and Menus names to the backend, but will not
# delete the old ones.
def init_plugin_blueprints(app):
from airflow.plugins_manager import flask_blueprints
for bp in flask_blueprints:
log.debug("Adding blueprint %s:%s", bp["name"], bp["blueprint"].import_name)
app.register_blueprint(bp["blueprint"])
init_views(appbuilder)
init_plugin_blueprints(app)
if conf.getboolean('webserver', 'UPDATE_FAB_PERMS'):
security_manager = appbuilder.sm
security_manager.sync_roles()
from airflow.www_rbac.api.experimental import endpoints as e
# required for testing purposes otherwise the module retains
# a link to the default_auth
if app.config['TESTING']:
if six.PY2:
reload(e) # noqa
else:
import importlib
importlib.reload(e)
app.register_blueprint(e.api_experimental, url_prefix='/api/experimental')
server_timezone = conf.get('core', 'default_timezone')
if server_timezone == "system":
server_timezone = pendulum.local_timezone().name
elif server_timezone == "utc":
server_timezone = "UTC"
default_ui_timezone = conf.get('webserver', 'default_ui_timezone')
if default_ui_timezone == "system":
default_ui_timezone = pendulum.local_timezone().name
elif default_ui_timezone == "utc":
default_ui_timezone = "UTC"
if not default_ui_timezone:
default_ui_timezone = server_timezone
@app.context_processor
def jinja_globals(): # pylint: disable=unused-variable
globals = {
'server_timezone': server_timezone,
'default_ui_timezone': default_ui_timezone,
'hostname': socket.getfqdn() if conf.getboolean(
'webserver', 'EXPOSE_HOSTNAME', fallback=True) else 'redact',
'navbar_color': conf.get('webserver', 'NAVBAR_COLOR'),
'log_fetch_delay_sec': conf.getint(
'webserver', 'log_fetch_delay_sec', fallback=2),
'log_auto_tailing_offset': conf.getint(
'webserver', 'log_auto_tailing_offset', fallback=30),
'log_animation_speed': conf.getint(
'webserver', 'log_animation_speed', fallback=1000)
}
if 'analytics_tool' in conf.getsection('webserver'):
globals.update({
'analytics_tool': conf.get('webserver', 'ANALYTICS_TOOL'),
'analytics_id': conf.get('webserver', 'ANALYTICS_ID')
})
return globals
@app.teardown_appcontext
def shutdown_session(exception=None):
settings.Session.remove()
@app.before_request
def before_request():
_force_log_out_after = conf.getint('webserver', 'FORCE_LOG_OUT_AFTER', fallback=0)
if _force_log_out_after > 0:
flask.session.permanent = True
app.permanent_session_lifetime = datetime.timedelta(minutes=_force_log_out_after)
flask.session.modified = True
flask.g.user = flask_login.current_user
@app.after_request
def apply_caching(response):
_x_frame_enabled = conf.getboolean('webserver', 'X_FRAME_ENABLED', fallback=True)
if not _x_frame_enabled:
response.headers["X-Frame-Options"] = "DENY"
return response
@app.before_request
def make_session_permanent():
flask_session.permanent = True
return app, appbuilder
def root_app(env, resp):
resp('404 Not Found', [('Content-Type', 'text/plain')])
return [b'Apache Airflow is not at this location']
def cached_app(config=None, session=None, testing=False):
global app, appbuilder
if not app or not appbuilder:
base_url = urlparse(conf.get('webserver', 'base_url'))[2]
if not base_url or base_url == '/':
base_url = ""
app, _ = create_app(config, session, testing)
app = DispatcherMiddleware(root_app, {base_url: app})
return app
def cached_appbuilder(config=None, testing=False):
global appbuilder
cached_app(config=config, testing=testing)
return appbuilder
``` |
[
{
"content": "```python\nfrom django.contrib.auth.decorators import login_required\nfrom django.core.exceptions import PermissionDenied\nfrom django.shortcuts import render, get_object_or_404\nfrom django.utils.timezone import now\n\nfrom seuranta.models import Competition\n\n\n@login_required\ndef own_competit... | [
{
"content": "<|memory_start|>```python\nfrom django.contrib.auth.decorators import login_required\nfrom django.core.exceptions import PermissionDenied\nfrom django.shortcuts import render, get_object_or_404\nfrom django.utils.timezone import now\n\nfrom seuranta.models import Competition\n\n\n@login_required\n... | ```python
from django.contrib.auth.decorators import login_required
from django.core.exceptions import PermissionDenied
from django.shortcuts import render, get_object_or_404
from django.utils.timezone import now
from seuranta.models import Competition
@login_required
def own_competitions(request):
user = request.user
comps = Competition.objects.filter(publisher=user)
return render(request,
'seuranta/own_competitions.html',
{'competitions': comps})
@login_required
def create_competition(request):
return render(request,
'seuranta/create_competition.html')
@login_required
def edit_competition(request, competition_id):
competition = get_object_or_404(Competition, id=competition_id)
if competition.publisher != request.user:
raise PermissionDenied
return render(request,
'seuranta/edit_competition.html',
{'competition': competition})
@login_required
def edit_map(request, competition_id):
competition = get_object_or_404(Competition, id=competition_id)
if competition.publisher != request.user:
raise PermissionDenied
return render(request,
'seuranta/edit_map.html',
{'competition': competition})
@login_required
def edit_competitors(request, competition_id):
competition = get_object_or_404(Competition, id=competition_id)
if competition.publisher != request.user:
raise PermissionDenied
return render(request,
'seuranta/edit_competitors.html',
{'competition': competition})
def list_competitions(request):
ts = now()
qs = Competition.objects.all()
live = qs.filter(
start_date__lte=ts,
end_date__gte=ts,
publication_policy="public"
).order_by('start_date')
upcoming = qs.filter(
start_date__gt=ts,
end_date__gt=ts,
publication_policy="public"
).order_by('start_date')
past = qs.filter(
start_date__lt=ts,
end_date__lt=ts,
publication_policy="public"
).order_by('-end_date')
return render(request,
'seuranta/list_competitions.html',
{'live': live, 'upcoming': upcoming, 'past': past})
``` |
[
{
"content": "```python\n\"\"\"A setuptools based setup module.\n\nPoTrans\n\"\"\"\n\n# Always prefer setuptools over distutils\nfrom setuptools import setup, find_packages\n# To use a consistent encoding\nfrom codecs import open\nfrom os import path\n\nhere = path.abspath(path.dirname(__file__))\n\n# Get the l... | [
{
"content": "<|memory_start|>```python\n\"\"\"A setuptools based setup module.\n\nPoTrans\n\"\"\"\n\n# Always prefer setuptools over distutils\nfrom setuptools import setup, find_packages\n# To use a consistent encoding\nfrom codecs import open\nfrom os import path\n\nhere = path.abspath(path.dirname(__file__)... | ```python
"""A setuptools based setup module.
PoTrans
"""
# Always prefer setuptools over distutils
from setuptools import setup, find_packages
# To use a consistent encoding
from codecs import open
from os import path
here = path.abspath(path.dirname(__file__))
# Get the long description from the README file
with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
long_description = f.read()
with open(path.join(here, 'CHANGES.rst'), encoding='utf-8') as f:
changes = f.read()
setup(
name='PoTrans',
# Versions should comply with PEP440. For a discussion on single-sourcing
# the version across setup.py and the project code, see
# https://packaging.python.org/en/latest/single_source_version.html
version='0.1.7',
description='gettext PO files translate by Yandex translator',
long_description=long_description + changes,
# The project's main homepage.
url='https://github.com/MihanEntalpo/PoTrans',
# Author details
author='MihanEntalpo',
author_email='mihanentalpo@yandex.ru',
# Choose your license
license='MIT',
# See https://pypi.python.org/pypi?%3Aaction=list_classifiers
classifiers=[
# How mature is this project? Common values are
# 3 - Alpha
# 4 - Beta
# 5 - Production/Stable
'Development Status :: 4 - Beta',
# Indicate who your project is intended for
'Intended Audience :: Developers',
'Topic :: Software Development :: Localization',
# Pick your license as you wish (should match "license" above)
'License :: OSI Approved :: MIT License',
# Specify the Python versions you support here. In particular, ensure
# that you indicate whether you support Python 2, Python 3 or both.
'Programming Language :: Python :: 3 :: Only',
],
# What does your project relate to?
keywords='translate po gettext yandex localization',
# You can just specify the packages manually here if your project is
# simple. Or you can use find_packages().
packages=find_packages(),
package_dir={'PoTrans': 'PoTrans'},
# Alternatively, if you want to distribute just a my_module.py, uncomment
# this:
# py_modules=["my_module"],
# List run-time dependencies here. These will be installed by pip when
# your project is installed. For an analysis of "install_requires" vs pip's
# requirements files see:
# https://packaging.python.org/en/latest/requirements.html
install_requires=['click', 'polib', 'yandex.translate'],
# List additional groups of dependencies here (e.g. development
# dependencies). You can install these using the following syntax,
# for example:
# $ pip install -e .[dev,test]
# extras_require={
# 'dev': ['check-manifest'],
# 'test': ['coverage'],
# },
# If there are data files included in your packages that need to be
# installed, specify them here. If using Python 2.6 or less, then these
# have to be included in MANIFEST.in as well.
package_data={
#'sample': ['package_data.dat'],
},
# Although 'package_data' is the preferred approach, in some case you may
# need to place data files outside of your packages. See:
# http://docs.python.org/3.4/distutils/setupscript.html#installing-additional-files # noqa
# In this case, 'data_file' will be installed into '<sys.prefix>/my_data'
#data_files=[('my_data', ['data/data_file'])],
# To provide executable scripts, use entry points in preference to the
# "scripts" keyword. Entry points provide cross-platform support and allow
# pip to create the appropriate form of executable for the target platform.
entry_points={
'console_scripts': [
'potrans = PoTrans:cli',
],
},
)
``` |
[
{
"content": "Here is some code:\n```python\n# -*- coding: utf-8 -*-\n#\n# Copyright 2018 Google LLC\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# https://www.apache... | [
{
"content": "Here is some code:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n#\n# Copyright 2018 Google LLC\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# ht... | ```python
# -*- coding: utf-8 -*-
#
# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Generated by synthtool. DO NOT EDIT!
from __future__ import absolute_import
import os
import pathlib
import shutil
import nox
BLACK_VERSION = "black==19.10b0"
BLACK_PATHS = ["docs", "google", "tests", "noxfile.py", "setup.py"]
DEFAULT_PYTHON_VERSION = "3.8"
SYSTEM_TEST_PYTHON_VERSIONS = ["3.8"]
UNIT_TEST_PYTHON_VERSIONS = ["3.6", "3.7", "3.8", "3.9"]
CURRENT_DIRECTORY = pathlib.Path(__file__).parent.absolute()
# 'docfx' is excluded since it only needs to run in 'docs-presubmit'
nox.options.sessions = [
"unit",
"system",
"cover",
"lint",
"lint_setup_py",
"blacken",
"docs",
]
# Error if a python version is missing
nox.options.error_on_missing_interpreters = True
@nox.session(python=DEFAULT_PYTHON_VERSION)
def lint(session):
"""Run linters.
Returns a failure if the linters find linting errors or sufficiently
serious code quality issues.
"""
session.install("flake8", BLACK_VERSION)
session.run(
"black", "--check", *BLACK_PATHS,
)
session.run("flake8", "google", "tests")
@nox.session(python=DEFAULT_PYTHON_VERSION)
def blacken(session):
"""Run black. Format code to uniform standard."""
session.install(BLACK_VERSION)
session.run(
"black", *BLACK_PATHS,
)
@nox.session(python=DEFAULT_PYTHON_VERSION)
def lint_setup_py(session):
"""Verify that setup.py is valid (including RST check)."""
session.install("docutils", "pygments")
session.run("python", "setup.py", "check", "--restructuredtext", "--strict")
def default(session):
# Install all test dependencies, then install this package in-place.
constraints_path = str(
CURRENT_DIRECTORY / "testing" / f"constraints-{session.python}.txt"
)
session.install("asyncmock", "pytest-asyncio", "-c", constraints_path)
session.install("mock", "pytest", "pytest-cov", "-c", constraints_path)
session.install("-e", ".", "-c", constraints_path)
# Run py.test against the unit tests.
session.run(
"py.test",
"--quiet",
f"--junitxml=unit_{session.python}_sponge_log.xml",
"--cov=google/cloud",
"--cov=tests/unit",
"--cov-append",
"--cov-config=.coveragerc",
"--cov-report=",
"--cov-fail-under=0",
os.path.join("tests", "unit"),
*session.posargs,
)
@nox.session(python=UNIT_TEST_PYTHON_VERSIONS)
def unit(session):
"""Run the unit test suite."""
default(session)
@nox.session(python=SYSTEM_TEST_PYTHON_VERSIONS)
def system(session):
"""Run the system test suite."""
constraints_path = str(
CURRENT_DIRECTORY / "testing" / f"constraints-{session.python}.txt"
)
system_test_path = os.path.join("tests", "system.py")
system_test_folder_path = os.path.join("tests", "system")
# Check the value of `RUN_SYSTEM_TESTS` env var. It defaults to true.
if os.environ.get("RUN_SYSTEM_TESTS", "true") == "false":
session.skip("RUN_SYSTEM_TESTS is set to false, skipping")
# Install pyopenssl for mTLS testing.
if os.environ.get("GOOGLE_API_USE_CLIENT_CERTIFICATE", "false") == "true":
session.install("pyopenssl")
system_test_exists = os.path.exists(system_test_path)
system_test_folder_exists = os.path.exists(system_test_folder_path)
# Sanity check: only run tests if found.
if not system_test_exists and not system_test_folder_exists:
session.skip("System tests were not found")
# Use pre-release gRPC for system tests.
session.install("--pre", "grpcio")
# Install all test dependencies, then install this package into the
# virtualenv's dist-packages.
session.install("mock", "pytest", "google-cloud-testutils", "-c", constraints_path)
session.install("-e", ".", "-c", constraints_path)
# Run py.test against the system tests.
if system_test_exists:
session.run(
"py.test",
"--quiet",
f"--junitxml=system_{session.python}_sponge_log.xml",
system_test_path,
*session.posargs,
)
if system_test_folder_exists:
session.run(
"py.test",
"--quiet",
f"--junitxml=system_{session.python}_sponge_log.xml",
system_test_folder_path,
*session.posargs,
)
@nox.session(python=DEFAULT_PYTHON_VERSION)
def cover(session):
"""Run the final coverage report.
This outputs the coverage report aggregating coverage from the unit
test runs (not system test runs), and then erases coverage data.
"""
session.install("coverage", "pytest-cov")
session.run("coverage", "report", "--show-missing", "--fail-under=96")
session.run("coverage", "erase")
@nox.session(python=DEFAULT_PYTHON_VERSION)
def docs(session):
"""Build the docs for this library."""
session.install("-e", ".")
session.install("sphinx==4.0.1", "alabaster", "recommonmark")
shutil.rmtree(os.path.join("docs", "_build"), ignore_errors=True)
session.run(
"sphinx-build",
# "-W", # warnings as errors
"-T", # show full traceback on exception
"-N", # no colors
"-b",
"html",
"-d",
os.path.join("docs", "_build", "doctrees", ""),
os.path.join("docs", ""),
os.path.join("docs", "_build", "html", ""),
)
@nox.session(python=DEFAULT_PYTHON_VERSION)
def docfx(session):
"""Build the docfx yaml files for this library."""
session.install("-e", ".")
session.install(
"sphinx==4.0.1", "alabaster", "recommonmark", "gcp-sphinx-docfx-yaml"
)
shutil.rmtree(os.path.join("docs", "_build"), ignore_errors=True)
session.run(
"sphinx-build",
"-T", # show full traceback on exception
"-N", # no colors
"-D",
(
"extensions=sphinx.ext.autodoc,"
"sphinx.ext.autosummary,"
"docfx_yaml.extension,"
"sphinx.ext.intersphinx,"
"sphinx.ext.coverage,"
"sphinx.ext.napoleon,"
"sphinx.ext.todo,"
"sphinx.ext.viewcode,"
"recommonmark"
),
"-b",
"html",
"-d",
os.path.join("docs", "_build", "doctrees", ""),
os.path.join("docs", ""),
os.path.join("docs", "_build", "html", ""),
)
``` |
[
{
"content": "```python\nfrom bitarray import bitarray\n\n\ndef MissingNumbers(array):\n bArray = bitarray(100)\n missingNums = []\n tempPair = []\n strList = []\n itr = iter(range(100))\n strRange = \"\"\n\n\n for num in array:\n bArray[num] = 1\n\n for i in itr:\n print(i... | [
{
"content": "<|memory_start|>```python\nfrom bitarray import bitarray\n\n\ndef MissingNumbers(array):\n bArray = bitarray(100)\n missingNums = []\n tempPair = []\n strList = []\n itr = iter(range(100))\n strRange = \"\"\n\n\n for num in array:\n bArray[num] = 1\n\n for i in itr:\... | ```python
from bitarray import bitarray
def MissingNumbers(array):
bArray = bitarray(100)
missingNums = []
tempPair = []
strList = []
itr = iter(range(100))
strRange = ""
for num in array:
bArray[num] = 1
for i in itr:
print(i)
if bArray[i] == 0:
tempPair.append(str(i))
while bArray[i] == 0:
print(i)
try:
i = next(itr)
except StopIteration:
break
tempPair.append(str(i - 1))
missingNums.append(tempPair)
tempPair = []
for pair in missingNums:
if pair[0] == pair[1]:
strList.append(pair[0])
strList.append(", ")
else:
strList.append(pair[0])
strList.append('-')
strList.append(pair[1])
strList.append(', ')
return strRange.join(strList)
def main():
array = []
for i in range(90):
if i < 40 or i > 60:
array.append(i)
array = [0, 2, 4, 6, 9, 13, 15, 18, 21, 22, 24, 25]
print(MissingNumbers(array))
main()
``` |
[
{
"content": "```python\nimport pandas as pd\nfrom faker import Faker\nfrom uuid import uuid4\nimport logging\nimport numpy as np\nfrom datetime import datetime\n\n\nclass DataSet:\n def __init__(self, length, **kwargs):\n self.data = self.create(length, **kwargs)\n\n def get_data(self):\n r... | [
{
"content": "<|memory_start|>```python\nimport pandas as pd\nfrom faker import Faker\nfrom uuid import uuid4\nimport logging\nimport numpy as np\nfrom datetime import datetime\n\n\nclass DataSet:\n def __init__(self, length, **kwargs):\n self.data = self.create(length, **kwargs)\n\n def get_data(s... | ```python
import pandas as pd
from faker import Faker
from uuid import uuid4
import logging
import numpy as np
from datetime import datetime
class DataSet:
def __init__(self, length, **kwargs):
self.data = self.create(length, **kwargs)
def get_data(self):
return self.data
def num_data(self, ty, length):
a = ty['min']
b = ty['max']
return pd.Series(np.random.uniform(a, b, length))
def num_int(self, ty, length):
a = ty['min']
b = ty['max']
return pd.Series(np.random.random_integers(a, b, length))
def norm_data(self, ty, length):
if len(ty) == 1:
return pd.Series(np.random.standard_normal(size=length))
mean = ty['mean']
sd = ty['sd']
return pd.Series(np.random.normal(mean, sd, length))
def exp_data(self, ty, length):
B = float(1) / float(ty['lam'])
return pd.Series(np.random.exponential(B, length))
def binom_data(self, ty, length):
n = ty['n']
p = ty['p']
return pd.Series(np.random.binomial(n, p, length))
def poisson_data(self, ty, length):
lam = ty['lam']
return pd.Series(np.random.poisson(lam, length))
def text_data(self, ty, length):
res = []
f = Faker()
for _ in range(0, length - 1):
res.append(f.text())
return pd.Series(res)
def name_data(self, ty, length):
res = []
f = Faker()
for _ in range(0, length - 1):
res.append(f.name())
return pd.Series(res)
def cats_data(self, ty, length):
res = []
f = Faker()
for _ in range(0, length - 1):
res.append(f.name())
return pd.Series(res)
def date_data(self, ty, length):
# TODO add error handling and validation for date strings passed
res = []
f = Faker()
begin = datetime.strptime(ty['begin'], '%Y-%m-%d')
end = datetime.strptime(ty['end'], '%Y-%m-%d')
for _ in range(0, length - 1):
res.append(f.date_time_between_dates(datetime_start=begin,
datetime_end=end))
return pd.Series(res)
def coords_data(self, ty, length):
lat_min = ty['lat_min']
lat_max = ty['lat_max']
lon_min = ty['lon_min']
lon_max = ty['lon_max']
if lat_min not in range(-90, 90) or lat_min > lat_max:
logging.error('lat ranges unacceptable; not in [-90, 90] or lat_min > lat_max')
if lon_min not in range(-180, 180) or lon_min > lon_max:
logging.error('lon ranges unacceptable; not in [-180, 180] or lon_min > lon_max')
return pd.Series(zip(np.random.uniform(lat_min, lat_max, length),
np.random.uniform(lat_min, lat_max, length)))
def address_data(self, ty, length):
res = []
f = Faker()
for _ in range(0, length - 1):
res.append(f.address())
return pd.Series(res)
def zip_data(self, ty, length):
res = []
f = Faker()
for _ in range(0, length - 1):
res.append(f.name())
return pd.Series(res)
@staticmethod
def uuid_data(ty, length):
"""
Generate a column of random uuids.
:param length: The number of uuids.
:type length: int.
:return: The column of uuids.
:rtype: pd.Series
"""
return pd.Series(list(map(lambda _: uuid4(), range(length))))
@staticmethod
def faker_data(ty, length):
"""
Generate a column based on any faker data type.
:param ty: A configuration for the faker data. Must contain faker provider and related args as dict.
:param length: The number of rows wanted.
:param ty: dict.
:param length: The number of rows wanted.
:type length: int.
:return: The column of Faker data.
:rtype: pd.Series
"""
try:
provider = ty["provider"]
del ty["provider"]
return pd.Series(list(map(lambda _: getattr(Faker(), provider)(**ty), range(length))))
except KeyError:
raise KeyError("You have to define the Faker provider.")
except AttributeError:
raise AttributeError("Faker().{}() is not a valid Faker provider.".format(provider))
def create(self, length, cols=None, types=None, coltypes=None):
series_res = {}
ops = {'num': self.num_data,
'int': self.num_int,
'norm': self.norm_data,
'exp': self.exp_data,
'bin': self.binom_data,
'pois': self.poisson_data,
'txt': self.text_data,
'name': self.name_data,
'addr': self.address_data,
'zip': self.zip_data,
'date': self.date_data,
'uuid': self.uuid_data,
'faker': self.faker_data}
if cols and types and coltypes:
logging.error('coltypes should not be defined when cols and types are defined')
if (cols and not types) or (types and not cols):
logging.error('cols and types must both be defined together, as lists')
if (cols and types):
validate_types(types)
if len(cols) != len(types):
logging.error('cols and types must be lists of equal length')
for i in len(cols):
series_res[col[i]] = ops[types[i]['type']](types[i], length)
else:
if not coltypes:
logging.error('please define either cols and types or coltypes')
# Assure iteritems compatibility throught 2.7 and 3+
try:
coltypes_items = coltypes.iteritems()
except AttributeError:
coltypes_items = coltypes.items()
for col, typ in coltypes_items:
data_builder = ops[typ['type']]
del typ['type']
series_res[col] = data_builder(typ, length)
return pd.DataFrame(series_res)
``` |
[
{
"content": "Reproduce the code exactly as provided (keep formatting):\n```python\nfrom _pydevd_bundle.pydevd_constants import dict_contains\nimport sys\nfrom _pydevd_bundle import pydevd_xml\nfrom os.path import basename\nimport traceback\ntry:\n from urllib import quote, quote_plus, unquote, unquote_plus\... | [
{
"content": "Reproduce the code exactly as provided (keep formatting):\n<|memory_start|>```python\nfrom _pydevd_bundle.pydevd_constants import dict_contains\nimport sys\nfrom _pydevd_bundle import pydevd_xml\nfrom os.path import basename\nimport traceback\ntry:\n from urllib import quote, quote_plus, unquot... | ```python
from _pydevd_bundle.pydevd_constants import dict_contains
import sys
from _pydevd_bundle import pydevd_xml
from os.path import basename
import traceback
try:
from urllib import quote, quote_plus, unquote, unquote_plus
except:
from urllib.parse import quote, quote_plus, unquote, unquote_plus #@Reimport @UnresolvedImport
#===================================================================================================
# print_var_node
#===================================================================================================
def print_var_node(xml_node, stream):
name = xml_node.getAttribute('name')
value = xml_node.getAttribute('value')
val_type = xml_node.getAttribute('type')
found_as = xml_node.getAttribute('found_as')
stream.write('Name: ')
stream.write(unquote_plus(name))
stream.write(', Value: ')
stream.write(unquote_plus(value))
stream.write(', Type: ')
stream.write(unquote_plus(val_type))
if found_as:
stream.write(', Found as: %s' % (unquote_plus(found_as),))
stream.write('\n')
#===================================================================================================
# print_referrers
#===================================================================================================
def print_referrers(obj, stream=None):
if stream is None:
stream = sys.stdout
result = get_referrer_info(obj)
from xml.dom.minidom import parseString
dom = parseString(result)
xml = dom.getElementsByTagName('xml')[0]
for node in xml.childNodes:
if node.nodeType == node.TEXT_NODE:
continue
if node.localName == 'for':
stream.write('Searching references for: ')
for child in node.childNodes:
if child.nodeType == node.TEXT_NODE:
continue
print_var_node(child, stream)
elif node.localName == 'var':
stream.write('Referrer found: ')
print_var_node(node, stream)
else:
sys.stderr.write('Unhandled node: %s\n' % (node,))
return result
#===================================================================================================
# get_referrer_info
#===================================================================================================
def get_referrer_info(searched_obj):
DEBUG = 0
if DEBUG:
sys.stderr.write('Getting referrers info.\n')
try:
try:
if searched_obj is None:
ret = ['<xml>\n']
ret.append('<for>\n')
ret.append(pydevd_xml.var_to_xml(
searched_obj,
'Skipping getting referrers for None',
additional_in_xml=' id="%s"' % (id(searched_obj),)))
ret.append('</for>\n')
ret.append('</xml>')
ret = ''.join(ret)
return ret
obj_id = id(searched_obj)
try:
if DEBUG:
sys.stderr.write('Getting referrers...\n')
import gc
referrers = gc.get_referrers(searched_obj)
except:
traceback.print_exc()
ret = ['<xml>\n']
ret.append('<for>\n')
ret.append(pydevd_xml.var_to_xml(
searched_obj,
'Exception raised while trying to get_referrers.',
additional_in_xml=' id="%s"' % (id(searched_obj),)))
ret.append('</for>\n')
ret.append('</xml>')
ret = ''.join(ret)
return ret
if DEBUG:
sys.stderr.write('Found %s referrers.\n' % (len(referrers),))
curr_frame = sys._getframe()
frame_type = type(curr_frame)
#Ignore this frame and any caller frame of this frame
ignore_frames = {} #Should be a set, but it's not available on all python versions.
while curr_frame is not None:
if basename(curr_frame.f_code.co_filename).startswith('pydev'):
ignore_frames[curr_frame] = 1
curr_frame = curr_frame.f_back
ret = ['<xml>\n']
ret.append('<for>\n')
if DEBUG:
sys.stderr.write('Searching Referrers of obj with id="%s"\n' % (obj_id,))
ret.append(pydevd_xml.var_to_xml(
searched_obj,
'Referrers of obj with id="%s"' % (obj_id,)))
ret.append('</for>\n')
all_objects = None
for r in referrers:
try:
if dict_contains(ignore_frames, r):
continue #Skip the references we may add ourselves
except:
pass #Ok: unhashable type checked...
if r is referrers:
continue
r_type = type(r)
r_id = str(id(r))
representation = str(r_type)
found_as = ''
if r_type == frame_type:
if DEBUG:
sys.stderr.write('Found frame referrer: %r\n' % (r,))
for key, val in r.f_locals.items():
if val is searched_obj:
found_as = key
break
elif r_type == dict:
if DEBUG:
sys.stderr.write('Found dict referrer: %r\n' % (r,))
# Try to check if it's a value in the dict (and under which key it was found)
for key, val in r.items():
if val is searched_obj:
found_as = key
if DEBUG:
sys.stderr.write(' Found as %r in dict\n' % (found_as,))
break
#Ok, there's one annoying thing: many times we find it in a dict from an instance,
#but with this we don't directly have the class, only the dict, so, to workaround that
#we iterate over all reachable objects ad check if one of those has the given dict.
if all_objects is None:
all_objects = gc.get_objects()
for x in all_objects:
try:
if getattr(x, '__dict__', None) is r:
r = x
r_type = type(x)
r_id = str(id(r))
representation = str(r_type)
break
except:
pass #Just ignore any error here (i.e.: ReferenceError, etc.)
elif r_type in (tuple, list):
if DEBUG:
sys.stderr.write('Found tuple referrer: %r\n' % (r,))
#Don't use enumerate() because not all Python versions have it.
i = 0
for x in r:
if x is searched_obj:
found_as = '%s[%s]' % (r_type.__name__, i)
if DEBUG:
sys.stderr.write(' Found as %s in tuple: \n' % (found_as,))
break
i += 1
if found_as:
if not isinstance(found_as, str):
found_as = str(found_as)
found_as = ' found_as="%s"' % (pydevd_xml.make_valid_xml_value(found_as),)
ret.append(pydevd_xml.var_to_xml(
r,
representation,
additional_in_xml=' id="%s"%s' % (r_id, found_as)))
finally:
if DEBUG:
sys.stderr.write('Done searching for references.\n')
#If we have any exceptions, don't keep dangling references from this frame to any of our objects.
all_objects = None
referrers = None
searched_obj = None
r = None
x = None
key = None
val = None
curr_frame = None
ignore_frames = None
except:
traceback.print_exc()
ret = ['<xml>\n']
ret.append('<for>\n')
ret.append(pydevd_xml.var_to_xml(
searched_obj,
'Error getting referrers for:',
additional_in_xml=' id="%s"' % (id(searched_obj),)))
ret.append('</for>\n')
ret.append('</xml>')
ret = ''.join(ret)
return ret
ret.append('</xml>')
ret = ''.join(ret)
return ret
``` |
[
{
"content": "Repeat the code exactly as the original, including blank lines:\n```python\n#Constraining Order - a simple constraint satisfaction library\n#\n#Copyright (c) 2015 Johannes Reinhardt <jreinhardt@ist-dein-freund.de>\n#\n#Permission is hereby granted, free of charge, to any person obtaining a copy\n#... | [
{
"content": "Repeat the code exactly as the original, including blank lines:\n<|memory_start|>```python\n#Constraining Order - a simple constraint satisfaction library\n#\n#Copyright (c) 2015 Johannes Reinhardt <jreinhardt@ist-dein-freund.de>\n#\n#Permission is hereby granted, free of charge, to any person obt... | ```python
#Constraining Order - a simple constraint satisfaction library
#
#Copyright (c) 2015 Johannes Reinhardt <jreinhardt@ist-dein-freund.de>
#
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
#
#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.
#
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.
"""
This module contains functions for solving and reducing CSPs
"""
from __future__ import unicode_literals
from itertools import product
from constrainingorder import Space
from constrainingorder.constraints import FixedValue
from constrainingorder.sets import DiscreteSet, IntervalSet
def ac3(space):
"""
AC-3 algorithm. This reduces the domains of the variables by
propagating constraints to ensure arc consistency.
:param Space space: The space to reduce
"""
#determine arcs
arcs = {}
for name in space.variables:
arcs[name] = set([])
for const in space.constraints:
for vname1,vname2 in product(const.vnames,const.vnames):
if vname1 != vname2:
#this is pessimistic, we assume that each constraint
#pairwisely couples all variables it affects
arcs[vname1].add(vname2)
#enforce node consistency
for vname in space.variables:
for const in space.constraints:
_unary(space,const,vname)
#assemble work list
worklist = set([])
for v1 in space.variables:
for v2 in space.variables:
for const in space.constraints:
if _binary(space,const,v1,v2):
for name in arcs[v1]:
worklist.add((v1,name))
#work through work list
while worklist:
v1,v2 = worklist.pop()
for const in space.constraints:
if _binary(space,const,v1,v2):
for vname in arcs[v1]:
worklist.add((v1,vname))
def _unary(space,const,name):
"""
Reduce the domain of variable name to be node-consistent with this
constraint, i.e. remove those values for the variable that are not
consistent with the constraint.
returns True if the domain of name was modified
"""
if not name in const.vnames:
return False
if space.variables[name].discrete:
values = const.domains[name]
else:
values = const.domains[name]
space.domains[name] = space.domains[name].intersection(values)
return True
def _binary(space,const,name1,name2):
"""
reduce the domain of variable name1 to be two-consistent (arc-consistent)
with this constraint, i.e. remove those values for the variable name1,
for which no values for name2 exist such that this pair is consistent
with the constraint
returns True if the domain of name1 was modified
"""
if not (name1 in const.vnames and name2 in const.vnames):
return False
remove = set([])
for v1 in space.domains[name1].iter_members():
for v2 in space.domains[name2].iter_members():
if const.consistent({name1 : v1, name2 : v2}):
break
else:
remove.add(v1)
if len(remove) > 0:
if space.variables[name1].discrete:
remove = DiscreteSet(remove)
else:
remove = IntervalSet.from_values(remove)
space.domains[name1] = space.domains[name1].difference(remove)
return True
else:
return False
def solve(space,method='backtrack',ordering=None):
"""
Generator for all solutions.
:param str method: the solution method to employ
:param ordering: an optional parameter ordering
:type ordering: sequence of parameter names
Methods:
:"backtrack": simple chronological backtracking
:"ac-lookahead": full lookahead
"""
if ordering is None:
ordering = list(space.variables.keys())
if not space.is_discrete():
raise ValueError("Can not backtrack on non-discrete space")
if method=='backtrack':
for label in _backtrack(space,{},ordering):
yield label
elif method=='ac-lookahead':
for label in _lookahead(space,{},ordering):
yield label
else:
raise ValueError("Unknown solution method: %s" % method)
def _backtrack(space,label,ordering):
level = len(label)
if level == len(space.variables):
if space.satisfied(label):
yield label
elif space.consistent(label):
vname = ordering[level]
newlabel = label.copy()
for val in space.domains[vname].iter_members():
newlabel[vname] = val
for sol in _backtrack(space,newlabel,ordering):
yield sol
def _lookahead(space,label,ordering):
level = len(label)
if len(label) == len(space.variables):
if space.satisfied(label):
yield label
elif space.consistent(label):
vname = ordering[level]
var = space.variables[vname]
newlabel = label.copy()
for val in space.domains[vname].iter_members():
nspace = Space(list(space.variables.values()),
space.constraints + [FixedValue(var,val)])
newlabel[vname] = val
ac3(nspace)
for sol in _lookahead(nspace,newlabel,ordering):
yield sol
``` |
[
{
"content": "Here is the code block:\n```python\nfrom __future__ import division, absolute_import, print_function\n\nimport copy\nimport pickle\nimport sys\nimport platform\nimport gc\nimport copy\nimport warnings\nimport tempfile\nfrom os import path\nfrom io import BytesIO\n\nimport numpy as np\nfrom numpy.t... | [
{
"content": "Here is the code block:\n<|memory_start|>```python\nfrom __future__ import division, absolute_import, print_function\n\nimport copy\nimport pickle\nimport sys\nimport platform\nimport gc\nimport copy\nimport warnings\nimport tempfile\nfrom os import path\nfrom io import BytesIO\n\nimport numpy as ... | ```python
from __future__ import division, absolute_import, print_function
import copy
import pickle
import sys
import platform
import gc
import copy
import warnings
import tempfile
from os import path
from io import BytesIO
import numpy as np
from numpy.testing import (
run_module_suite, TestCase, assert_, assert_equal,
assert_almost_equal, assert_array_equal, assert_array_almost_equal,
assert_raises, assert_warns, dec
)
from numpy.testing.utils import _assert_valid_refcount
from numpy.compat import asbytes, asunicode, asbytes_nested, long, sixu
rlevel = 1
class TestRegression(TestCase):
def test_invalid_round(self,level=rlevel):
"""Ticket #3"""
v = 4.7599999999999998
assert_array_equal(np.array([v]), np.array(v))
def test_mem_empty(self,level=rlevel):
"""Ticket #7"""
np.empty((1,), dtype=[('x', np.int64)])
def test_pickle_transposed(self,level=rlevel):
"""Ticket #16"""
a = np.transpose(np.array([[2, 9], [7, 0], [3, 8]]))
f = BytesIO()
pickle.dump(a, f)
f.seek(0)
b = pickle.load(f)
f.close()
assert_array_equal(a, b)
def test_typeNA(self,level=rlevel):
"""Ticket #31"""
assert_equal(np.typeNA[np.int64], 'Int64')
assert_equal(np.typeNA[np.uint64], 'UInt64')
def test_dtype_names(self,level=rlevel):
"""Ticket #35"""
dt = np.dtype([(('name', 'label'), np.int32, 3)])
def test_reduce(self,level=rlevel):
"""Ticket #40"""
assert_almost_equal(np.add.reduce([1., .5], dtype=None), 1.5)
def test_zeros_order(self,level=rlevel):
"""Ticket #43"""
np.zeros([3], int, 'C')
np.zeros([3], order='C')
np.zeros([3], int, order='C')
def test_asarray_with_order(self,level=rlevel):
"""Check that nothing is done when order='F' and array C/F-contiguous"""
a = np.ones(2)
assert_(a is np.asarray(a, order='F'))
def test_ravel_with_order(self,level=rlevel):
"""Check that ravel works when order='F' and array C/F-contiguous"""
a = np.ones(2)
assert_(not a.ravel('F').flags.owndata)
def test_sort_bigendian(self,level=rlevel):
"""Ticket #47"""
a = np.linspace(0, 10, 11)
c = a.astype(np.dtype('<f8'))
c.sort()
assert_array_almost_equal(c, a)
def test_negative_nd_indexing(self,level=rlevel):
"""Ticket #49"""
c = np.arange(125).reshape((5, 5, 5))
origidx = np.array([-1, 0, 1])
idx = np.array(origidx)
c[idx]
assert_array_equal(idx, origidx)
def test_char_dump(self,level=rlevel):
"""Ticket #50"""
f = BytesIO()
ca = np.char.array(np.arange(1000, 1010), itemsize=4)
ca.dump(f)
f.seek(0)
ca = np.load(f)
f.close()
def test_noncontiguous_fill(self,level=rlevel):
"""Ticket #58."""
a = np.zeros((5, 3))
b = a[:, :2,]
def rs():
b.shape = (10,)
self.assertRaises(AttributeError, rs)
def test_bool(self,level=rlevel):
"""Ticket #60"""
x = np.bool_(1)
def test_indexing1(self,level=rlevel):
"""Ticket #64"""
descr = [('x', [('y', [('z', 'c16', (2,)),]),]),]
buffer = ((([6j, 4j],),),)
h = np.array(buffer, dtype=descr)
h['x']['y']['z']
def test_indexing2(self,level=rlevel):
"""Ticket #65"""
descr = [('x', 'i4', (2,))]
buffer = ([3, 2],)
h = np.array(buffer, dtype=descr)
h['x']
def test_round(self,level=rlevel):
"""Ticket #67"""
x = np.array([1+2j])
assert_almost_equal(x**(-1), [1/(1+2j)])
def test_scalar_compare(self,level=rlevel):
"""Ticket #72"""
a = np.array(['test', 'auto'])
assert_array_equal(a == 'auto', np.array([False, True]))
self.assertTrue(a[1] == 'auto')
self.assertTrue(a[0] != 'auto')
b = np.linspace(0, 10, 11)
self.assertTrue(b != 'auto')
self.assertTrue(b[0] != 'auto')
def test_unicode_swapping(self,level=rlevel):
"""Ticket #79"""
ulen = 1
ucs_value = sixu('\U0010FFFF')
ua = np.array([[[ucs_value*ulen]*2]*3]*4, dtype='U%s' % ulen)
ua2 = ua.newbyteorder()
def test_object_array_fill(self,level=rlevel):
"""Ticket #86"""
x = np.zeros(1, 'O')
x.fill([])
def test_mem_dtype_align(self,level=rlevel):
"""Ticket #93"""
self.assertRaises(TypeError, np.dtype,
{'names':['a'],'formats':['foo']}, align=1)
@dec.knownfailureif((sys.version_info[0] >= 3) or
(sys.platform == "win32" and platform.architecture()[0] == "64bit"),
"numpy.intp('0xff', 16) not supported on Py3, "
"as it does not inherit from Python int")
def test_intp(self,level=rlevel):
"""Ticket #99"""
i_width = np.int_(0).nbytes*2 - 1
np.intp('0x' + 'f'*i_width, 16)
self.assertRaises(OverflowError, np.intp, '0x' + 'f'*(i_width+1), 16)
self.assertRaises(ValueError, np.intp, '0x1', 32)
assert_equal(255, np.intp('0xFF', 16))
assert_equal(1024, np.intp(1024))
def test_endian_bool_indexing(self,level=rlevel):
"""Ticket #105"""
a = np.arange(10., dtype='>f8')
b = np.arange(10., dtype='<f8')
xa = np.where((a>2) & (a<6))
xb = np.where((b>2) & (b<6))
ya = ((a>2) & (a<6))
yb = ((b>2) & (b<6))
assert_array_almost_equal(xa, ya.nonzero())
assert_array_almost_equal(xb, yb.nonzero())
assert_(np.all(a[ya] > 0.5))
assert_(np.all(b[yb] > 0.5))
def test_endian_where(self,level=rlevel):
"""GitHuB issue #369"""
net = np.zeros(3, dtype='>f4')
net[1] = 0.00458849
net[2] = 0.605202
max_net = net.max()
test = np.where(net <= 0., max_net, net)
correct = np.array([ 0.60520202, 0.00458849, 0.60520202])
assert_array_almost_equal(test, correct)
def test_endian_recarray(self,level=rlevel):
"""Ticket #2185"""
dt = np.dtype([
('head', '>u4'),
('data', '>u4', 2),
])
buf = np.recarray(1, dtype=dt)
buf[0]['head'] = 1
buf[0]['data'][:] = [1, 1]
h = buf[0]['head']
d = buf[0]['data'][0]
buf[0]['head'] = h
buf[0]['data'][0] = d
assert_(buf[0]['head'] == 1)
def test_mem_dot(self,level=rlevel):
"""Ticket #106"""
x = np.random.randn(0, 1)
y = np.random.randn(10, 1)
# Dummy array to detect bad memory access:
_z = np.ones(10)
_dummy = np.empty((0, 10))
z = np.lib.stride_tricks.as_strided(_z, _dummy.shape, _dummy.strides)
np.dot(x, np.transpose(y), out=z)
assert_equal(_z, np.ones(10))
# Do the same for the built-in dot:
np.core.multiarray.dot(x, np.transpose(y), out=z)
assert_equal(_z, np.ones(10))
def test_arange_endian(self,level=rlevel):
"""Ticket #111"""
ref = np.arange(10)
x = np.arange(10, dtype='<f8')
assert_array_equal(ref, x)
x = np.arange(10, dtype='>f8')
assert_array_equal(ref, x)
# Longfloat support is not consistent enough across
# platforms for this test to be meaningful.
# def test_longfloat_repr(self,level=rlevel):
# """Ticket #112"""
# if np.longfloat(0).itemsize > 8:
# a = np.exp(np.array([1000],dtype=np.longfloat))
# assert_(str(a)[1:9] == str(a[0])[:8])
def test_argmax(self,level=rlevel):
"""Ticket #119"""
a = np.random.normal(0, 1, (4, 5, 6, 7, 8))
for i in range(a.ndim):
aargmax = a.argmax(i)
def test_mem_divmod(self,level=rlevel):
"""Ticket #126"""
for i in range(10):
divmod(np.array([i])[0], 10)
def test_hstack_invalid_dims(self,level=rlevel):
"""Ticket #128"""
x = np.arange(9).reshape((3, 3))
y = np.array([0, 0, 0])
self.assertRaises(ValueError, np.hstack, (x, y))
def test_squeeze_type(self,level=rlevel):
"""Ticket #133"""
a = np.array([3])
b = np.array(3)
assert_(type(a.squeeze()) is np.ndarray)
assert_(type(b.squeeze()) is np.ndarray)
def test_add_identity(self,level=rlevel):
"""Ticket #143"""
assert_equal(0, np.add.identity)
def test_numpy_float_python_long_addition(self):
# Check that numpy float and python longs can be added correctly.
a = np.float_(23.) + 2**135
assert_equal(a, 23. + 2**135)
def test_binary_repr_0(self,level=rlevel):
"""Ticket #151"""
assert_equal('0', np.binary_repr(0))
def test_rec_iterate(self,level=rlevel):
"""Ticket #160"""
descr = np.dtype([('i', int), ('f', float), ('s', '|S3')])
x = np.rec.array([(1, 1.1, '1.0'),
(2, 2.2, '2.0')], dtype=descr)
x[0].tolist()
[i for i in x[0]]
def test_unicode_string_comparison(self,level=rlevel):
"""Ticket #190"""
a = np.array('hello', np.unicode_)
b = np.array('world')
a == b
def test_tobytes_FORTRANORDER_discontiguous(self,level=rlevel):
"""Fix in r2836"""
# Create discontiguous Fortran-ordered array
x = np.array(np.random.rand(3, 3), order='F')[:, :2]
assert_array_almost_equal(x.ravel(), np.fromstring(x.tobytes()))
def test_flat_assignment(self,level=rlevel):
"""Correct behaviour of ticket #194"""
x = np.empty((3, 1))
x.flat = np.arange(3)
assert_array_almost_equal(x, [[0], [1], [2]])
x.flat = np.arange(3, dtype=float)
assert_array_almost_equal(x, [[0], [1], [2]])
def test_broadcast_flat_assignment(self,level=rlevel):
"""Ticket #194"""
x = np.empty((3, 1))
def bfa(): x[:] = np.arange(3)
def bfb(): x[:] = np.arange(3, dtype=float)
self.assertRaises(ValueError, bfa)
self.assertRaises(ValueError, bfb)
def test_nonarray_assignment(self):
# See also Issue gh-2870, test for nonarray assignment
# and equivalent unsafe casted array assignment
a = np.arange(10)
b = np.ones(10, dtype=bool)
r = np.arange(10)
def assign(a, b, c):
a[b] = c
assert_raises(ValueError, assign, a, b, np.nan)
a[b] = np.array(np.nan) # but not this.
assert_raises(ValueError, assign, a, r, np.nan)
a[r] = np.array(np.nan)
def test_unpickle_dtype_with_object(self,level=rlevel):
"""Implemented in r2840"""
dt = np.dtype([('x', int), ('y', np.object_), ('z', 'O')])
f = BytesIO()
pickle.dump(dt, f)
f.seek(0)
dt_ = pickle.load(f)
f.close()
assert_equal(dt, dt_)
def test_mem_array_creation_invalid_specification(self,level=rlevel):
"""Ticket #196"""
dt = np.dtype([('x', int), ('y', np.object_)])
# Wrong way
self.assertRaises(ValueError, np.array, [1, 'object'], dt)
# Correct way
np.array([(1, 'object')], dt)
def test_recarray_single_element(self,level=rlevel):
"""Ticket #202"""
a = np.array([1, 2, 3], dtype=np.int32)
b = a.copy()
r = np.rec.array(a, shape=1, formats=['3i4'], names=['d'])
assert_array_equal(a, b)
assert_equal(a, r[0][0])
def test_zero_sized_array_indexing(self,level=rlevel):
"""Ticket #205"""
tmp = np.array([])
def index_tmp(): tmp[np.array(10)]
self.assertRaises(IndexError, index_tmp)
def test_chararray_rstrip(self,level=rlevel):
"""Ticket #222"""
x = np.chararray((1,), 5)
x[0] = asbytes('a ')
x = x.rstrip()
assert_equal(x[0], asbytes('a'))
def test_object_array_shape(self,level=rlevel):
"""Ticket #239"""
assert_equal(np.array([[1, 2], 3, 4], dtype=object).shape, (3,))
assert_equal(np.array([[1, 2], [3, 4]], dtype=object).shape, (2, 2))
assert_equal(np.array([(1, 2), (3, 4)], dtype=object).shape, (2, 2))
assert_equal(np.array([], dtype=object).shape, (0,))
assert_equal(np.array([[], [], []], dtype=object).shape, (3, 0))
assert_equal(np.array([[3, 4], [5, 6], None], dtype=object).shape, (3,))
def test_mem_around(self,level=rlevel):
"""Ticket #243"""
x = np.zeros((1,))
y = [0]
decimal = 6
np.around(abs(x-y), decimal) <= 10.0**(-decimal)
def test_character_array_strip(self,level=rlevel):
"""Ticket #246"""
x = np.char.array(("x", "x ", "x "))
for c in x: assert_equal(c, "x")
def test_lexsort(self,level=rlevel):
"""Lexsort memory error"""
v = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])
assert_equal(np.lexsort(v), 0)
def test_lexsort_invalid_sequence(self):
# Issue gh-4123
class BuggySequence(object):
def __len__(self):
return 4
def __getitem__(self, key):
raise KeyError
assert_raises(KeyError, np.lexsort, BuggySequence())
def test_pickle_dtype(self,level=rlevel):
"""Ticket #251"""
pickle.dumps(np.float)
def test_swap_real(self, level=rlevel):
"""Ticket #265"""
assert_equal(np.arange(4, dtype='>c8').imag.max(), 0.0)
assert_equal(np.arange(4, dtype='<c8').imag.max(), 0.0)
assert_equal(np.arange(4, dtype='>c8').real.max(), 3.0)
assert_equal(np.arange(4, dtype='<c8').real.max(), 3.0)
def test_object_array_from_list(self, level=rlevel):
"""Ticket #270"""
a = np.array([1, 'A', None])
def test_multiple_assign(self, level=rlevel):
"""Ticket #273"""
a = np.zeros((3, 1), int)
a[[1, 2]] = 1
def test_empty_array_type(self, level=rlevel):
assert_equal(np.array([]).dtype, np.zeros(0).dtype)
def test_void_copyswap(self, level=rlevel):
dt = np.dtype([('one', '<i4'), ('two', '<i4')])
x = np.array((1, 2), dtype=dt)
x = x.byteswap()
assert_(x['one'] > 1 and x['two'] > 2)
def test_method_args(self, level=rlevel):
# Make sure methods and functions have same default axis
# keyword and arguments
funcs1= ['argmax', 'argmin', 'sum', ('product', 'prod'),
('sometrue', 'any'),
('alltrue', 'all'), 'cumsum', ('cumproduct', 'cumprod'),
'ptp', 'cumprod', 'prod', 'std', 'var', 'mean',
'round', 'min', 'max', 'argsort', 'sort']
funcs2 = ['compress', 'take', 'repeat']
for func in funcs1:
arr = np.random.rand(8, 7)
arr2 = arr.copy()
if isinstance(func, tuple):
func_meth = func[1]
func = func[0]
else:
func_meth = func
res1 = getattr(arr, func_meth)()
res2 = getattr(np, func)(arr2)
if res1 is None:
res1 = arr
if res1.dtype.kind in 'uib':
assert_((res1 == res2).all(), func)
else:
assert_(abs(res1-res2).max() < 1e-8, func)
for func in funcs2:
arr1 = np.random.rand(8, 7)
arr2 = np.random.rand(8, 7)
res1 = None
if func == 'compress':
arr1 = arr1.ravel()
res1 = getattr(arr2, func)(arr1)
else:
arr2 = (15*arr2).astype(int).ravel()
if res1 is None:
res1 = getattr(arr1, func)(arr2)
res2 = getattr(np, func)(arr1, arr2)
assert_(abs(res1-res2).max() < 1e-8, func)
def test_mem_lexsort_strings(self, level=rlevel):
"""Ticket #298"""
lst = ['abc', 'cde', 'fgh']
np.lexsort((lst,))
def test_fancy_index(self, level=rlevel):
"""Ticket #302"""
x = np.array([1, 2])[np.array([0])]
assert_equal(x.shape, (1,))
def test_recarray_copy(self, level=rlevel):
"""Ticket #312"""
dt = [('x', np.int16), ('y', np.float64)]
ra = np.array([(1, 2.3)], dtype=dt)
rb = np.rec.array(ra, dtype=dt)
rb['x'] = 2.
assert_(ra['x'] != rb['x'])
def test_rec_fromarray(self, level=rlevel):
"""Ticket #322"""
x1 = np.array([[1, 2], [3, 4], [5, 6]])
x2 = np.array(['a', 'dd', 'xyz'])
x3 = np.array([1.1, 2, 3])
np.rec.fromarrays([x1, x2, x3], formats="(2,)i4,a3,f8")
def test_object_array_assign(self, level=rlevel):
x = np.empty((2, 2), object)
x.flat[2] = (1, 2, 3)
assert_equal(x.flat[2], (1, 2, 3))
def test_ndmin_float64(self, level=rlevel):
"""Ticket #324"""
x = np.array([1, 2, 3], dtype=np.float64)
assert_equal(np.array(x, dtype=np.float32, ndmin=2).ndim, 2)
assert_equal(np.array(x, dtype=np.float64, ndmin=2).ndim, 2)
def test_ndmin_order(self, level=rlevel):
"""Issue #465 and related checks"""
assert_(np.array([1, 2], order='C', ndmin=3).flags.c_contiguous)
assert_(np.array([1, 2], order='F', ndmin=3).flags.f_contiguous)
assert_(np.array(np.ones((2, 2), order='F'), ndmin=3).flags.f_contiguous)
assert_(np.array(np.ones((2, 2), order='C'), ndmin=3).flags.c_contiguous)
def test_mem_axis_minimization(self, level=rlevel):
"""Ticket #327"""
data = np.arange(5)
data = np.add.outer(data, data)
def test_mem_float_imag(self, level=rlevel):
"""Ticket #330"""
np.float64(1.0).imag
def test_dtype_tuple(self, level=rlevel):
"""Ticket #334"""
assert_(np.dtype('i4') == np.dtype(('i4', ())))
def test_dtype_posttuple(self, level=rlevel):
"""Ticket #335"""
np.dtype([('col1', '()i4')])
def test_numeric_carray_compare(self, level=rlevel):
"""Ticket #341"""
assert_equal(np.array(['X'], 'c'), asbytes('X'))
def test_string_array_size(self, level=rlevel):
"""Ticket #342"""
self.assertRaises(ValueError,
np.array, [['X'], ['X', 'X', 'X']], '|S1')
def test_dtype_repr(self, level=rlevel):
"""Ticket #344"""
dt1=np.dtype(('uint32', 2))
dt2=np.dtype(('uint32', (2,)))
assert_equal(dt1.__repr__(), dt2.__repr__())
def test_reshape_order(self, level=rlevel):
"""Make sure reshape order works."""
a = np.arange(6).reshape(2, 3, order='F')
assert_equal(a, [[0, 2, 4], [1, 3, 5]])
a = np.array([[1, 2], [3, 4], [5, 6], [7, 8]])
b = a[:, 1]
assert_equal(b.reshape(2, 2, order='F'), [[2, 6], [4, 8]])
def test_reshape_zero_strides(self, level=rlevel):
"""Issue #380, test reshaping of zero strided arrays"""
a = np.ones(1)
a = np.lib.stride_tricks.as_strided(a, shape=(5,), strides=(0,))
assert_(a.reshape(5, 1).strides[0] == 0)
def test_reshape_zero_size(self, level=rlevel):
"""Github Issue #2700, setting shape failed for 0-sized arrays"""
a = np.ones((0, 2))
a.shape = (-1, 2)
# Cannot test if NPY_RELAXED_STRIDES_CHECKING changes the strides.
# With NPY_RELAXED_STRIDES_CHECKING the test becomes superfluous.
@dec.skipif(np.ones(1).strides[0] == np.iinfo(np.intp).max)
def test_reshape_trailing_ones_strides(self):
# Github issue gh-2949, bad strides for trailing ones of new shape
a = np.zeros(12, dtype=np.int32)[::2] # not contiguous
strides_c = (16, 8, 8, 8)
strides_f = (8, 24, 48, 48)
assert_equal(a.reshape(3, 2, 1, 1).strides, strides_c)
assert_equal(a.reshape(3, 2, 1, 1, order='F').strides, strides_f)
assert_equal(np.array(0, dtype=np.int32).reshape(1, 1).strides, (4, 4))
def test_repeat_discont(self, level=rlevel):
"""Ticket #352"""
a = np.arange(12).reshape(4, 3)[:, 2]
assert_equal(a.repeat(3), [2, 2, 2, 5, 5, 5, 8, 8, 8, 11, 11, 11])
def test_array_index(self, level=rlevel):
"""Make sure optimization is not called in this case."""
a = np.array([1, 2, 3])
a2 = np.array([[1, 2, 3]])
assert_equal(a[np.where(a==3)], a2[np.where(a2==3)])
def test_object_argmax(self, level=rlevel):
a = np.array([1, 2, 3], dtype=object)
assert_(a.argmax() == 2)
def test_recarray_fields(self, level=rlevel):
"""Ticket #372"""
dt0 = np.dtype([('f0', 'i4'), ('f1', 'i4')])
dt1 = np.dtype([('f0', 'i8'), ('f1', 'i8')])
for a in [np.array([(1, 2), (3, 4)], "i4,i4"),
np.rec.array([(1, 2), (3, 4)], "i4,i4"),
np.rec.array([(1, 2), (3, 4)]),
np.rec.fromarrays([(1, 2), (3, 4)], "i4,i4"),
np.rec.fromarrays([(1, 2), (3, 4)])]:
assert_(a.dtype in [dt0, dt1])
def test_random_shuffle(self, level=rlevel):
"""Ticket #374"""
a = np.arange(5).reshape((5, 1))
b = a.copy()
np.random.shuffle(b)
assert_equal(np.sort(b, axis=0), a)
def test_refcount_vdot(self, level=rlevel):
"""Changeset #3443"""
_assert_valid_refcount(np.vdot)
def test_startswith(self, level=rlevel):
ca = np.char.array(['Hi', 'There'])
assert_equal(ca.startswith('H'), [True, False])
def test_noncommutative_reduce_accumulate(self, level=rlevel):
"""Ticket #413"""
tosubtract = np.arange(5)
todivide = np.array([2.0, 0.5, 0.25])
assert_equal(np.subtract.reduce(tosubtract), -10)
assert_equal(np.divide.reduce(todivide), 16.0)
assert_array_equal(np.subtract.accumulate(tosubtract),
np.array([0, -1, -3, -6, -10]))
assert_array_equal(np.divide.accumulate(todivide),
np.array([2., 4., 16.]))
def test_convolve_empty(self, level=rlevel):
"""Convolve should raise an error for empty input array."""
self.assertRaises(ValueError, np.convolve, [], [1])
self.assertRaises(ValueError, np.convolve, [1], [])
def test_multidim_byteswap(self, level=rlevel):
"""Ticket #449"""
r=np.array([(1, (0, 1, 2))], dtype="i2,3i2")
assert_array_equal(r.byteswap(),
np.array([(256, (0, 256, 512))], r.dtype))
def test_string_NULL(self, level=rlevel):
"""Changeset 3557"""
assert_equal(np.array("a\x00\x0b\x0c\x00").item(),
'a\x00\x0b\x0c')
def test_junk_in_string_fields_of_recarray(self, level=rlevel):
"""Ticket #483"""
r = np.array([[asbytes('abc')]], dtype=[('var1', '|S20')])
assert_(asbytes(r['var1'][0][0]) == asbytes('abc'))
def test_take_output(self, level=rlevel):
"""Ensure that 'take' honours output parameter."""
x = np.arange(12).reshape((3, 4))
a = np.take(x, [0, 2], axis=1)
b = np.zeros_like(a)
np.take(x, [0, 2], axis=1, out=b)
assert_array_equal(a, b)
def test_take_object_fail(self):
# Issue gh-3001
d = 123.
a = np.array([d, 1], dtype=object)
ref_d = sys.getrefcount(d)
try:
a.take([0, 100])
except IndexError:
pass
assert_(ref_d == sys.getrefcount(d))
def test_array_str_64bit(self, level=rlevel):
"""Ticket #501"""
s = np.array([1, np.nan], dtype=np.float64)
with np.errstate(all='raise'):
sstr = np.array_str(s)
def test_frompyfunc_endian(self, level=rlevel):
"""Ticket #503"""
from math import radians
uradians = np.frompyfunc(radians, 1, 1)
big_endian = np.array([83.4, 83.5], dtype='>f8')
little_endian = np.array([83.4, 83.5], dtype='<f8')
assert_almost_equal(uradians(big_endian).astype(float),
uradians(little_endian).astype(float))
def test_mem_string_arr(self, level=rlevel):
"""Ticket #514"""
s = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
t = []
np.hstack((t, s ))
def test_arr_transpose(self, level=rlevel):
"""Ticket #516"""
x = np.random.rand(*(2,)*16)
y = x.transpose(list(range(16)))
def test_string_mergesort(self, level=rlevel):
"""Ticket #540"""
x = np.array(['a']*32)
assert_array_equal(x.argsort(kind='m'), np.arange(32))
def test_argmax_byteorder(self, level=rlevel):
"""Ticket #546"""
a = np.arange(3, dtype='>f')
assert_(a[a.argmax()] == a.max())
def test_rand_seed(self, level=rlevel):
"""Ticket #555"""
for l in np.arange(4):
np.random.seed(l)
def test_mem_deallocation_leak(self, level=rlevel):
"""Ticket #562"""
a = np.zeros(5, dtype=float)
b = np.array(a, dtype=float)
del a, b
def test_mem_on_invalid_dtype(self):
"Ticket #583"
self.assertRaises(ValueError, np.fromiter, [['12', ''], ['13', '']], str)
def test_dot_negative_stride(self, level=rlevel):
"""Ticket #588"""
x = np.array([[1, 5, 25, 125., 625]])
y = np.array([[20.], [160.], [640.], [1280.], [1024.]])
z = y[::-1].copy()
y2 = y[::-1]
assert_equal(np.dot(x, z), np.dot(x, y2))
def test_object_casting(self, level=rlevel):
# This used to trigger the object-type version of
# the bitwise_or operation, because float64 -> object
# casting succeeds
def rs():
x = np.ones([484, 286])
y = np.zeros([484, 286])
x |= y
self.assertRaises(TypeError, rs)
def test_unicode_scalar(self, level=rlevel):
"""Ticket #600"""
x = np.array(["DROND", "DROND1"], dtype="U6")
el = x[1]
new = pickle.loads(pickle.dumps(el))
assert_equal(new, el)
def test_arange_non_native_dtype(self, level=rlevel):
"""Ticket #616"""
for T in ('>f4', '<f4'):
dt = np.dtype(T)
assert_equal(np.arange(0, dtype=dt).dtype, dt)
assert_equal(np.arange(0.5, dtype=dt).dtype, dt)
assert_equal(np.arange(5, dtype=dt).dtype, dt)
def test_bool_indexing_invalid_nr_elements(self, level=rlevel):
s = np.ones(10, dtype=float)
x = np.array((15,), dtype=float)
def ia(x, s, v): x[(s>0)]=v
self.assertRaises(ValueError, ia, x, s, np.zeros(9, dtype=float))
self.assertRaises(ValueError, ia, x, s, np.zeros(11, dtype=float))
# Old special case (different code path):
self.assertRaises(ValueError, ia, x.flat, s, np.zeros(9, dtype=float))
def test_mem_scalar_indexing(self, level=rlevel):
"""Ticket #603"""
x = np.array([0], dtype=float)
index = np.array(0, dtype=np.int32)
x[index]
def test_binary_repr_0_width(self, level=rlevel):
assert_equal(np.binary_repr(0, width=3), '000')
def test_fromstring(self, level=rlevel):
assert_equal(np.fromstring("12:09:09", dtype=int, sep=":"),
[12, 9, 9])
def test_searchsorted_variable_length(self, level=rlevel):
x = np.array(['a', 'aa', 'b'])
y = np.array(['d', 'e'])
assert_equal(x.searchsorted(y), [3, 3])
def test_string_argsort_with_zeros(self, level=rlevel):
"""Check argsort for strings containing zeros."""
x = np.fromstring("\x00\x02\x00\x01", dtype="|S2")
assert_array_equal(x.argsort(kind='m'), np.array([1, 0]))
assert_array_equal(x.argsort(kind='q'), np.array([1, 0]))
def test_string_sort_with_zeros(self, level=rlevel):
"""Check sort for strings containing zeros."""
x = np.fromstring("\x00\x02\x00\x01", dtype="|S2")
y = np.fromstring("\x00\x01\x00\x02", dtype="|S2")
assert_array_equal(np.sort(x, kind="q"), y)
def test_copy_detection_zero_dim(self, level=rlevel):
"""Ticket #658"""
np.indices((0, 3, 4)).T.reshape(-1, 3)
def test_flat_byteorder(self, level=rlevel):
"""Ticket #657"""
x = np.arange(10)
assert_array_equal(x.astype('>i4'), x.astype('<i4').flat[:])
assert_array_equal(x.astype('>i4').flat[:], x.astype('<i4'))
def test_uint64_from_negative(self, level=rlevel) :
assert_equal(np.uint64(-2), np.uint64(18446744073709551614))
def test_sign_bit(self, level=rlevel):
x = np.array([0, -0.0, 0])
assert_equal(str(np.abs(x)), '[ 0. 0. 0.]')
def test_flat_index_byteswap(self, level=rlevel):
for dt in (np.dtype('<i4'), np.dtype('>i4')):
x = np.array([-1, 0, 1], dtype=dt)
assert_equal(x.flat[0].dtype, x[0].dtype)
def test_copy_detection_corner_case(self, level=rlevel):
"""Ticket #658"""
np.indices((0, 3, 4)).T.reshape(-1, 3)
# Cannot test if NPY_RELAXED_STRIDES_CHECKING changes the strides.
# With NPY_RELAXED_STRIDES_CHECKING the test becomes superfluous,
# 0-sized reshape itself is tested elsewhere.
@dec.skipif(np.ones(1).strides[0] == np.iinfo(np.intp).max)
def test_copy_detection_corner_case2(self, level=rlevel):
"""Ticket #771: strides are not set correctly when reshaping 0-sized
arrays"""
b = np.indices((0, 3, 4)).T.reshape(-1, 3)
assert_equal(b.strides, (3 * b.itemsize, b.itemsize))
def test_object_array_refcounting(self, level=rlevel):
"""Ticket #633"""
if not hasattr(sys, 'getrefcount'):
return
# NB. this is probably CPython-specific
cnt = sys.getrefcount
a = object()
b = object()
c = object()
cnt0_a = cnt(a)
cnt0_b = cnt(b)
cnt0_c = cnt(c)
# -- 0d -> 1d broadcasted slice assignment
arr = np.zeros(5, dtype=np.object_)
arr[:] = a
assert_equal(cnt(a), cnt0_a + 5)
arr[:] = b
assert_equal(cnt(a), cnt0_a)
assert_equal(cnt(b), cnt0_b + 5)
arr[:2] = c
assert_equal(cnt(b), cnt0_b + 3)
assert_equal(cnt(c), cnt0_c + 2)
del arr
# -- 1d -> 2d broadcasted slice assignment
arr = np.zeros((5, 2), dtype=np.object_)
arr0 = np.zeros(2, dtype=np.object_)
arr0[0] = a
assert_(cnt(a) == cnt0_a + 1)
arr0[1] = b
assert_(cnt(b) == cnt0_b + 1)
arr[:,:] = arr0
assert_(cnt(a) == cnt0_a + 6)
assert_(cnt(b) == cnt0_b + 6)
arr[:, 0] = None
assert_(cnt(a) == cnt0_a + 1)
del arr, arr0
# -- 2d copying + flattening
arr = np.zeros((5, 2), dtype=np.object_)
arr[:, 0] = a
arr[:, 1] = b
assert_(cnt(a) == cnt0_a + 5)
assert_(cnt(b) == cnt0_b + 5)
arr2 = arr.copy()
assert_(cnt(a) == cnt0_a + 10)
assert_(cnt(b) == cnt0_b + 10)
arr2 = arr[:, 0].copy()
assert_(cnt(a) == cnt0_a + 10)
assert_(cnt(b) == cnt0_b + 5)
arr2 = arr.flatten()
assert_(cnt(a) == cnt0_a + 10)
assert_(cnt(b) == cnt0_b + 10)
del arr, arr2
# -- concatenate, repeat, take, choose
arr1 = np.zeros((5, 1), dtype=np.object_)
arr2 = np.zeros((5, 1), dtype=np.object_)
arr1[...] = a
arr2[...] = b
assert_(cnt(a) == cnt0_a + 5)
assert_(cnt(b) == cnt0_b + 5)
arr3 = np.concatenate((arr1, arr2))
assert_(cnt(a) == cnt0_a + 5 + 5)
assert_(cnt(b) == cnt0_b + 5 + 5)
arr3 = arr1.repeat(3, axis=0)
assert_(cnt(a) == cnt0_a + 5 + 3*5)
arr3 = arr1.take([1, 2, 3], axis=0)
assert_(cnt(a) == cnt0_a + 5 + 3)
x = np.array([[0], [1], [0], [1], [1]], int)
arr3 = x.choose(arr1, arr2)
assert_(cnt(a) == cnt0_a + 5 + 2)
assert_(cnt(b) == cnt0_b + 5 + 3)
def test_mem_custom_float_to_array(self, level=rlevel):
"""Ticket 702"""
class MyFloat(object):
def __float__(self):
return 1.0
tmp = np.atleast_1d([MyFloat()])
tmp2 = tmp.astype(float)
def test_object_array_refcount_self_assign(self, level=rlevel):
"""Ticket #711"""
class VictimObject(object):
deleted = False
def __del__(self):
self.deleted = True
d = VictimObject()
arr = np.zeros(5, dtype=np.object_)
arr[:] = d
del d
arr[:] = arr # refcount of 'd' might hit zero here
assert_(not arr[0].deleted)
arr[:] = arr # trying to induce a segfault by doing it again...
assert_(not arr[0].deleted)
def test_mem_fromiter_invalid_dtype_string(self, level=rlevel):
x = [1, 2, 3]
self.assertRaises(ValueError,
np.fromiter, [xi for xi in x], dtype='S')
def test_reduce_big_object_array(self, level=rlevel):
"""Ticket #713"""
oldsize = np.setbufsize(10*16)
a = np.array([None]*161, object)
assert_(not np.any(a))
np.setbufsize(oldsize)
def test_mem_0d_array_index(self, level=rlevel):
"""Ticket #714"""
np.zeros(10)[np.array(0)]
def test_floats_from_string(self, level=rlevel):
"""Ticket #640, floats from string"""
fsingle = np.single('1.234')
fdouble = np.double('1.234')
flongdouble = np.longdouble('1.234')
assert_almost_equal(fsingle, 1.234)
assert_almost_equal(fdouble, 1.234)
assert_almost_equal(flongdouble, 1.234)
def test_nonnative_endian_fill(self, level=rlevel):
""" Non-native endian arrays were incorrectly filled with scalars before
r5034.
"""
if sys.byteorder == 'little':
dtype = np.dtype('>i4')
else:
dtype = np.dtype('<i4')
x = np.empty([1], dtype=dtype)
x.fill(1)
assert_equal(x, np.array([1], dtype=dtype))
def test_dot_alignment_sse2(self, level=rlevel):
"""Test for ticket #551, changeset r5140"""
x = np.zeros((30, 40))
y = pickle.loads(pickle.dumps(x))
# y is now typically not aligned on a 8-byte boundary
z = np.ones((1, y.shape[0]))
# This shouldn't cause a segmentation fault:
np.dot(z, y)
def test_astype_copy(self, level=rlevel):
"""Ticket #788, changeset r5155"""
# The test data file was generated by scipy.io.savemat.
# The dtype is float64, but the isbuiltin attribute is 0.
data_dir = path.join(path.dirname(__file__), 'data')
filename = path.join(data_dir, "astype_copy.pkl")
if sys.version_info[0] >= 3:
f = open(filename, 'rb')
xp = pickle.load(f, encoding='latin1')
f.close()
else:
f = open(filename)
xp = pickle.load(f)
f.close()
xpd = xp.astype(np.float64)
assert_((xp.__array_interface__['data'][0] !=
xpd.__array_interface__['data'][0]))
def test_compress_small_type(self, level=rlevel):
"""Ticket #789, changeset 5217.
"""
# compress with out argument segfaulted if cannot cast safely
import numpy as np
a = np.array([[1, 2], [3, 4]])
b = np.zeros((2, 1), dtype = np.single)
try:
a.compress([True, False], axis = 1, out = b)
raise AssertionError("compress with an out which cannot be " \
"safely casted should not return "\
"successfully")
except TypeError:
pass
def test_attributes(self, level=rlevel):
"""Ticket #791
"""
class TestArray(np.ndarray):
def __new__(cls, data, info):
result = np.array(data)
result = result.view(cls)
result.info = info
return result
def __array_finalize__(self, obj):
self.info = getattr(obj, 'info', '')
dat = TestArray([[1, 2, 3, 4], [5, 6, 7, 8]], 'jubba')
assert_(dat.info == 'jubba')
dat.resize((4, 2))
assert_(dat.info == 'jubba')
dat.sort()
assert_(dat.info == 'jubba')
dat.fill(2)
assert_(dat.info == 'jubba')
dat.put([2, 3, 4], [6, 3, 4])
assert_(dat.info == 'jubba')
dat.setfield(4, np.int32, 0)
assert_(dat.info == 'jubba')
dat.setflags()
assert_(dat.info == 'jubba')
assert_(dat.all(1).info == 'jubba')
assert_(dat.any(1).info == 'jubba')
assert_(dat.argmax(1).info == 'jubba')
assert_(dat.argmin(1).info == 'jubba')
assert_(dat.argsort(1).info == 'jubba')
assert_(dat.astype(TestArray).info == 'jubba')
assert_(dat.byteswap().info == 'jubba')
assert_(dat.clip(2, 7).info == 'jubba')
assert_(dat.compress([0, 1, 1]).info == 'jubba')
assert_(dat.conj().info == 'jubba')
assert_(dat.conjugate().info == 'jubba')
assert_(dat.copy().info == 'jubba')
dat2 = TestArray([2, 3, 1, 0], 'jubba')
choices = [[0, 1, 2, 3], [10, 11, 12, 13],
[20, 21, 22, 23], [30, 31, 32, 33]]
assert_(dat2.choose(choices).info == 'jubba')
assert_(dat.cumprod(1).info == 'jubba')
assert_(dat.cumsum(1).info == 'jubba')
assert_(dat.diagonal().info == 'jubba')
assert_(dat.flatten().info == 'jubba')
assert_(dat.getfield(np.int32, 0).info == 'jubba')
assert_(dat.imag.info == 'jubba')
assert_(dat.max(1).info == 'jubba')
assert_(dat.mean(1).info == 'jubba')
assert_(dat.min(1).info == 'jubba')
assert_(dat.newbyteorder().info == 'jubba')
assert_(dat.nonzero()[0].info == 'jubba')
assert_(dat.nonzero()[1].info == 'jubba')
assert_(dat.prod(1).info == 'jubba')
assert_(dat.ptp(1).info == 'jubba')
assert_(dat.ravel().info == 'jubba')
assert_(dat.real.info == 'jubba')
assert_(dat.repeat(2).info == 'jubba')
assert_(dat.reshape((2, 4)).info == 'jubba')
assert_(dat.round().info == 'jubba')
assert_(dat.squeeze().info == 'jubba')
assert_(dat.std(1).info == 'jubba')
assert_(dat.sum(1).info == 'jubba')
assert_(dat.swapaxes(0, 1).info == 'jubba')
assert_(dat.take([2, 3, 5]).info == 'jubba')
assert_(dat.transpose().info == 'jubba')
assert_(dat.T.info == 'jubba')
assert_(dat.var(1).info == 'jubba')
assert_(dat.view(TestArray).info == 'jubba')
def test_recarray_tolist(self, level=rlevel):
"""Ticket #793, changeset r5215
"""
# Comparisons fail for NaN, so we can't use random memory
# for the test.
buf = np.zeros(40, dtype=np.int8)
a = np.recarray(2, formats="i4,f8,f8", names="id,x,y", buf=buf)
b = a.tolist()
assert_( a[0].tolist() == b[0])
assert_( a[1].tolist() == b[1])
def test_nonscalar_item_method(self):
# Make sure that .item() fails graciously when it should
a = np.arange(5)
assert_raises(ValueError, a.item)
def test_char_array_creation(self, level=rlevel):
a = np.array('123', dtype='c')
b = np.array(asbytes_nested(['1', '2', '3']))
assert_equal(a, b)
def test_unaligned_unicode_access(self, level=rlevel) :
"""Ticket #825"""
for i in range(1, 9) :
msg = 'unicode offset: %d chars'%i
t = np.dtype([('a', 'S%d'%i), ('b', 'U2')])
x = np.array([(asbytes('a'), sixu('b'))], dtype=t)
if sys.version_info[0] >= 3:
assert_equal(str(x), "[(b'a', 'b')]", err_msg=msg)
else:
assert_equal(str(x), "[('a', u'b')]", err_msg=msg)
def test_sign_for_complex_nan(self, level=rlevel):
"""Ticket 794."""
with np.errstate(invalid='ignore'):
C = np.array([-np.inf, -2+1j, 0, 2-1j, np.inf, np.nan])
have = np.sign(C)
want = np.array([-1+0j, -1+0j, 0+0j, 1+0j, 1+0j, np.nan])
assert_equal(have, want)
def test_for_equal_names(self, level=rlevel):
"""Ticket #674"""
dt = np.dtype([('foo', float), ('bar', float)])
a = np.zeros(10, dt)
b = list(a.dtype.names)
b[0] = "notfoo"
a.dtype.names = b
assert_(a.dtype.names[0] == "notfoo")
assert_(a.dtype.names[1] == "bar")
def test_for_object_scalar_creation(self, level=rlevel):
"""Ticket #816"""
a = np.object_()
b = np.object_(3)
b2 = np.object_(3.0)
c = np.object_([4, 5])
d = np.object_([None, {}, []])
assert_(a is None)
assert_(type(b) is int)
assert_(type(b2) is float)
assert_(type(c) is np.ndarray)
assert_(c.dtype == object)
assert_(d.dtype == object)
def test_array_resize_method_system_error(self):
"""Ticket #840 - order should be an invalid keyword."""
x = np.array([[0, 1], [2, 3]])
self.assertRaises(TypeError, x.resize, (2, 2), order='C')
def test_for_zero_length_in_choose(self, level=rlevel):
"Ticket #882"
a = np.array(1)
self.assertRaises(ValueError, lambda x: x.choose([]), a)
def test_array_ndmin_overflow(self):
"Ticket #947."
self.assertRaises(ValueError, lambda: np.array([1], ndmin=33))
def test_errobj_reference_leak(self, level=rlevel):
"""Ticket #955"""
with np.errstate(all="ignore"):
z = int(0)
p = np.int32(-1)
gc.collect()
n_before = len(gc.get_objects())
z**p # this shouldn't leak a reference to errobj
gc.collect()
n_after = len(gc.get_objects())
assert_(n_before >= n_after, (n_before, n_after))
def test_void_scalar_with_titles(self, level=rlevel):
"""No ticket"""
data = [('john', 4), ('mary', 5)]
dtype1 = [(('source:yy', 'name'), 'O'), (('source:xx', 'id'), int)]
arr = np.array(data, dtype=dtype1)
assert_(arr[0][0] == 'john')
assert_(arr[0][1] == 4)
def test_void_scalar_constructor(self):
#Issue #1550
#Create test string data, construct void scalar from data and assert
#that void scalar contains original data.
test_string = np.array("test")
test_string_void_scalar = np.core.multiarray.scalar(
np.dtype(("V", test_string.dtype.itemsize)), test_string.tobytes())
assert_(test_string_void_scalar.view(test_string.dtype) == test_string)
#Create record scalar, construct from data and assert that
#reconstructed scalar is correct.
test_record = np.ones((), "i,i")
test_record_void_scalar = np.core.multiarray.scalar(
test_record.dtype, test_record.tobytes())
assert_(test_record_void_scalar == test_record)
#Test pickle and unpickle of void and record scalars
assert_(pickle.loads(pickle.dumps(test_string)) == test_string)
assert_(pickle.loads(pickle.dumps(test_record)) == test_record)
def test_blasdot_uninitialized_memory(self):
"""Ticket #950"""
for m in [0, 1, 2]:
for n in [0, 1, 2]:
for k in range(3):
# Try to ensure that x->data contains non-zero floats
x = np.array([123456789e199], dtype=np.float64)
x.resize((m, 0))
y = np.array([123456789e199], dtype=np.float64)
y.resize((0, n))
# `dot` should just return zero (m,n) matrix
z = np.dot(x, y)
assert_(np.all(z == 0))
assert_(z.shape == (m, n))
def test_zeros(self):
"""Regression test for #1061."""
# Set a size which cannot fit into a 64 bits signed integer
sz = 2 ** 64
good = 'Maximum allowed dimension exceeded'
try:
np.empty(sz)
except ValueError as e:
if not str(e) == good:
self.fail("Got msg '%s', expected '%s'" % (e, good))
except Exception as e:
self.fail("Got exception of type %s instead of ValueError" % type(e))
def test_huge_arange(self):
"""Regression test for #1062."""
# Set a size which cannot fit into a 64 bits signed integer
sz = 2 ** 64
good = 'Maximum allowed size exceeded'
try:
a = np.arange(sz)
self.assertTrue(np.size == sz)
except ValueError as e:
if not str(e) == good:
self.fail("Got msg '%s', expected '%s'" % (e, good))
except Exception as e:
self.fail("Got exception of type %s instead of ValueError" % type(e))
def test_fromiter_bytes(self):
"""Ticket #1058"""
a = np.fromiter(list(range(10)), dtype='b')
b = np.fromiter(list(range(10)), dtype='B')
assert_(np.alltrue(a == np.array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])))
assert_(np.alltrue(b == np.array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])))
def test_array_from_sequence_scalar_array(self):
"""Ticket #1078: segfaults when creating an array with a sequence of 0d
arrays."""
a = np.array((np.ones(2), np.array(2)))
assert_equal(a.shape, (2,))
assert_equal(a.dtype, np.dtype(object))
assert_equal(a[0], np.ones(2))
assert_equal(a[1], np.array(2))
a = np.array(((1,), np.array(1)))
assert_equal(a.shape, (2,))
assert_equal(a.dtype, np.dtype(object))
assert_equal(a[0], (1,))
assert_equal(a[1], np.array(1))
def test_array_from_sequence_scalar_array2(self):
"""Ticket #1081: weird array with strange input..."""
t = np.array([np.array([]), np.array(0, object)])
assert_equal(t.shape, (2,))
assert_equal(t.dtype, np.dtype(object))
def test_array_too_big(self):
"""Ticket #1080."""
assert_raises(ValueError, np.zeros, [975]*7, np.int8)
assert_raises(ValueError, np.zeros, [26244]*5, np.int8)
def test_dtype_keyerrors_(self):
"""Ticket #1106."""
dt = np.dtype([('f1', np.uint)])
assert_raises(KeyError, dt.__getitem__, "f2")
assert_raises(IndexError, dt.__getitem__, 1)
assert_raises(ValueError, dt.__getitem__, 0.0)
def test_lexsort_buffer_length(self):
"""Ticket #1217, don't segfault."""
a = np.ones(100, dtype=np.int8)
b = np.ones(100, dtype=np.int32)
i = np.lexsort((a[::-1], b))
assert_equal(i, np.arange(100, dtype=np.int))
def test_object_array_to_fixed_string(self):
"""Ticket #1235."""
a = np.array(['abcdefgh', 'ijklmnop'], dtype=np.object_)
b = np.array(a, dtype=(np.str_, 8))
assert_equal(a, b)
c = np.array(a, dtype=(np.str_, 5))
assert_equal(c, np.array(['abcde', 'ijklm']))
d = np.array(a, dtype=(np.str_, 12))
assert_equal(a, d)
e = np.empty((2, ), dtype=(np.str_, 8))
e[:] = a[:]
assert_equal(a, e)
def test_unicode_to_string_cast(self):
"""Ticket #1240."""
a = np.array(
[ [sixu('abc'), sixu('\u03a3')],
[sixu('asdf'), sixu('erw')]
], dtype='U')
def fail():
b = np.array(a, 'S4')
self.assertRaises(UnicodeEncodeError, fail)
def test_mixed_string_unicode_array_creation(self):
a = np.array(['1234', sixu('123')])
assert_(a.itemsize == 16)
a = np.array([sixu('123'), '1234'])
assert_(a.itemsize == 16)
a = np.array(['1234', sixu('123'), '12345'])
assert_(a.itemsize == 20)
a = np.array([sixu('123'), '1234', sixu('12345')])
assert_(a.itemsize == 20)
a = np.array([sixu('123'), '1234', sixu('1234')])
assert_(a.itemsize == 16)
def test_misaligned_objects_segfault(self):
"""Ticket #1198 and #1267"""
a1 = np.zeros((10,), dtype='O,c')
a2 = np.array(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'], 'S10')
a1['f0'] = a2
r = repr(a1)
np.argmax(a1['f0'])
a1['f0'][1] = "FOO"
a1['f0'] = "FOO"
a3 = np.array(a1['f0'], dtype='S')
np.nonzero(a1['f0'])
a1.sort()
a4 = copy.deepcopy(a1)
def test_misaligned_scalars_segfault(self):
"""Ticket #1267"""
s1 = np.array(('a', 'Foo'), dtype='c,O')
s2 = np.array(('b', 'Bar'), dtype='c,O')
s1['f1'] = s2['f1']
s1['f1'] = 'Baz'
def test_misaligned_dot_product_objects(self):
"""Ticket #1267"""
# This didn't require a fix, but it's worth testing anyway, because
# it may fail if .dot stops enforcing the arrays to be BEHAVED
a = np.array([[(1, 'a'), (0, 'a')], [(0, 'a'), (1, 'a')]], dtype='O,c')
b = np.array([[(4, 'a'), (1, 'a')], [(2, 'a'), (2, 'a')]], dtype='O,c')
np.dot(a['f0'], b['f0'])
def test_byteswap_complex_scalar(self):
"""Ticket #1259 and gh-441"""
for dtype in [np.dtype('<'+t) for t in np.typecodes['Complex']]:
z = np.array([2.2-1.1j], dtype)
x = z[0] # always native-endian
y = x.byteswap()
if x.dtype.byteorder == z.dtype.byteorder:
# little-endian machine
assert_equal(x, np.fromstring(y.tobytes(), dtype=dtype.newbyteorder()))
else:
# big-endian machine
assert_equal(x, np.fromstring(y.tobytes(), dtype=dtype))
# double check real and imaginary parts:
assert_equal(x.real, y.real.byteswap())
assert_equal(x.imag, y.imag.byteswap())
def test_structured_arrays_with_objects1(self):
"""Ticket #1299"""
stra = 'aaaa'
strb = 'bbbb'
x = np.array([[(0, stra), (1, strb)]], 'i8,O')
x[x.nonzero()] = x.ravel()[:1]
assert_(x[0, 1] == x[0, 0])
def test_structured_arrays_with_objects2(self):
"""Ticket #1299 second test"""
stra = 'aaaa'
strb = 'bbbb'
numb = sys.getrefcount(strb)
numa = sys.getrefcount(stra)
x = np.array([[(0, stra), (1, strb)]], 'i8,O')
x[x.nonzero()] = x.ravel()[:1]
assert_(sys.getrefcount(strb) == numb)
assert_(sys.getrefcount(stra) == numa + 2)
def test_duplicate_title_and_name(self):
"""Ticket #1254"""
def func():
x = np.dtype([(('a', 'a'), 'i'), ('b', 'i')])
self.assertRaises(ValueError, func)
def test_signed_integer_division_overflow(self):
"""Ticket #1317."""
def test_type(t):
min = np.array([np.iinfo(t).min])
min //= -1
with np.errstate(divide="ignore"):
for t in (np.int8, np.int16, np.int32, np.int64, np.int, np.long):
test_type(t)
def test_buffer_hashlib(self):
try:
from hashlib import md5
except ImportError:
from md5 import new as md5
x = np.array([1, 2, 3], dtype=np.dtype('<i4'))
assert_equal(md5(x).hexdigest(), '2a1dd1e1e59d0a384c26951e316cd7e6')
def test_0d_string_scalar(self):
# Bug #1436; the following should succeed
np.asarray('x', '>c')
def test_log1p_compiler_shenanigans(self):
# Check if log1p is behaving on 32 bit intel systems.
assert_(np.isfinite(np.log1p(np.exp2(-53))))
def test_fromiter_comparison(self, level=rlevel):
a = np.fromiter(list(range(10)), dtype='b')
b = np.fromiter(list(range(10)), dtype='B')
assert_(np.alltrue(a == np.array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])))
assert_(np.alltrue(b == np.array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])))
def test_fromstring_crash(self):
# Ticket #1345: the following should not cause a crash
np.fromstring(asbytes('aa, aa, 1.0'), sep=',')
def test_ticket_1539(self):
dtypes = [x for x in np.typeDict.values()
if (issubclass(x, np.number)
and not issubclass(x, np.timedelta64))]
a = np.array([], dtypes[0])
failures = []
# ignore complex warnings
with warnings.catch_warnings():
warnings.simplefilter('ignore', np.ComplexWarning)
for x in dtypes:
b = a.astype(x)
for y in dtypes:
c = a.astype(y)
try:
np.dot(b, c)
except TypeError as e:
failures.append((x, y))
if failures:
raise AssertionError("Failures: %r" % failures)
def test_ticket_1538(self):
x = np.finfo(np.float32)
for name in 'eps epsneg max min resolution tiny'.split():
assert_equal(type(getattr(x, name)), np.float32,
err_msg=name)
def test_ticket_1434(self):
# Check that the out= argument in var and std has an effect
data = np.array(((1, 2, 3), (4, 5, 6), (7, 8, 9)))
out = np.zeros((3,))
ret = data.var(axis=1, out=out)
assert_(ret is out)
assert_array_equal(ret, data.var(axis=1))
ret = data.std(axis=1, out=out)
assert_(ret is out)
assert_array_equal(ret, data.std(axis=1))
def test_complex_nan_maximum(self):
cnan = complex(0, np.nan)
assert_equal(np.maximum(1, cnan), cnan)
def test_subclass_int_tuple_assignment(self):
# ticket #1563
class Subclass(np.ndarray):
def __new__(cls, i):
return np.ones((i,)).view(cls)
x = Subclass(5)
x[(0,)] = 2 # shouldn't raise an exception
assert_equal(x[0], 2)
def test_ufunc_no_unnecessary_views(self):
# ticket #1548
class Subclass(np.ndarray):
pass
x = np.array([1, 2, 3]).view(Subclass)
y = np.add(x, x, x)
assert_equal(id(x), id(y))
def test_take_refcount(self):
# ticket #939
a = np.arange(16, dtype=np.float)
a.shape = (4, 4)
lut = np.ones((5 + 3, 4), np.float)
rgba = np.empty(shape=a.shape + (4,), dtype=lut.dtype)
c1 = sys.getrefcount(rgba)
try:
lut.take(a, axis=0, mode='clip', out=rgba)
except TypeError:
pass
c2 = sys.getrefcount(rgba)
assert_equal(c1, c2)
def test_fromfile_tofile_seeks(self):
# On Python 3, tofile/fromfile used to get (#1610) the Python
# file handle out of sync
f0 = tempfile.NamedTemporaryFile()
f = f0.file
f.write(np.arange(255, dtype='u1').tobytes())
f.seek(20)
ret = np.fromfile(f, count=4, dtype='u1')
assert_equal(ret, np.array([20, 21, 22, 23], dtype='u1'))
assert_equal(f.tell(), 24)
f.seek(40)
np.array([1, 2, 3], dtype='u1').tofile(f)
assert_equal(f.tell(), 43)
f.seek(40)
data = f.read(3)
assert_equal(data, asbytes("\x01\x02\x03"))
f.seek(80)
f.read(4)
data = np.fromfile(f, dtype='u1', count=4)
assert_equal(data, np.array([84, 85, 86, 87], dtype='u1'))
f.close()
def test_complex_scalar_warning(self):
for tp in [np.csingle, np.cdouble, np.clongdouble]:
x = tp(1+2j)
assert_warns(np.ComplexWarning, float, x)
with warnings.catch_warnings():
warnings.simplefilter('ignore')
assert_equal(float(x), float(x.real))
def test_complex_scalar_complex_cast(self):
for tp in [np.csingle, np.cdouble, np.clongdouble]:
x = tp(1+2j)
assert_equal(complex(x), 1+2j)
def test_complex_boolean_cast(self):
"""Ticket #2218"""
for tp in [np.csingle, np.cdouble, np.clongdouble]:
x = np.array([0, 0+0.5j, 0.5+0j], dtype=tp)
assert_equal(x.astype(bool), np.array([0, 1, 1], dtype=bool))
assert_(np.any(x))
assert_(np.all(x[1:]))
def test_uint_int_conversion(self):
x = 2**64 - 1
assert_equal(int(np.uint64(x)), x)
def test_duplicate_field_names_assign(self):
ra = np.fromiter(((i*3, i*2) for i in range(10)), dtype='i8,f8')
ra.dtype.names = ('f1', 'f2')
rep = repr(ra) # should not cause a segmentation fault
assert_raises(ValueError, setattr, ra.dtype, 'names', ('f1', 'f1'))
def test_eq_string_and_object_array(self):
# From e-mail thread "__eq__ with str and object" (Keith Goodman)
a1 = np.array(['a', 'b'], dtype=object)
a2 = np.array(['a', 'c'])
assert_array_equal(a1 == a2, [True, False])
assert_array_equal(a2 == a1, [True, False])
def test_nonzero_byteswap(self):
a = np.array([0x80000000, 0x00000080, 0], dtype=np.uint32)
a.dtype = np.float32
assert_equal(a.nonzero()[0], [1])
a = a.byteswap().newbyteorder()
assert_equal(a.nonzero()[0], [1]) # [0] if nonzero() ignores swap
def test_find_common_type_boolean(self):
# Ticket #1695
assert_(np.find_common_type([], ['?', '?']) == '?')
def test_empty_mul(self):
a = np.array([1.])
a[1:1] *= 2
assert_equal(a, [1.])
def test_array_side_effect(self):
assert_equal(np.dtype('S10').itemsize, 10)
A = np.array([['abc', 2], ['long ', '0123456789']], dtype=np.string_)
# This was throwing an exception because in ctors.c,
# discover_itemsize was calling PyObject_Length without checking
# the return code. This failed to get the length of the number 2,
# and the exception hung around until something checked
# PyErr_Occurred() and returned an error.
assert_equal(np.dtype('S10').itemsize, 10)
def test_any_float(self):
# all and any for floats
a = np.array([0.1, 0.9])
assert_(np.any(a))
assert_(np.all(a))
def test_large_float_sum(self):
a = np.arange(10000, dtype='f')
assert_equal(a.sum(dtype='d'), a.astype('d').sum())
def test_ufunc_casting_out(self):
a = np.array(1.0, dtype=np.float32)
b = np.array(1.0, dtype=np.float64)
c = np.array(1.0, dtype=np.float32)
np.add(a, b, out=c)
assert_equal(c, 2.0)
def test_array_scalar_contiguous(self):
# Array scalars are both C and Fortran contiguous
assert_(np.array(1.0).flags.c_contiguous)
assert_(np.array(1.0).flags.f_contiguous)
assert_(np.array(np.float32(1.0)).flags.c_contiguous)
assert_(np.array(np.float32(1.0)).flags.f_contiguous)
def test_squeeze_contiguous(self):
"""Similar to GitHub issue #387"""
a = np.zeros((1, 2)).squeeze()
b = np.zeros((2, 2, 2), order='F')[:,:, ::2].squeeze()
assert_(a.flags.c_contiguous)
assert_(a.flags.f_contiguous)
assert_(b.flags.f_contiguous)
def test_reduce_contiguous(self):
"""GitHub issue #387"""
a = np.add.reduce(np.zeros((2, 1, 2)), (0, 1))
b = np.add.reduce(np.zeros((2, 1, 2)), 1)
assert_(a.flags.c_contiguous)
assert_(a.flags.f_contiguous)
assert_(b.flags.c_contiguous)
def test_object_array_self_reference(self):
# Object arrays with references to themselves can cause problems
a = np.array(0, dtype=object)
a[()] = a
assert_raises(TypeError, int, a)
assert_raises(TypeError, long, a)
assert_raises(TypeError, float, a)
assert_raises(TypeError, oct, a)
assert_raises(TypeError, hex, a)
# Test the same for a circular reference.
b = np.array(a, dtype=object)
a[()] = b
assert_raises(TypeError, int, a)
# Numpy has no tp_traverse currently, so circular references
# cannot be detected. So resolve it:
a[()] = 0
# This was causing a to become like the above
a = np.array(0, dtype=object)
a[...] += 1
assert_equal(a, 1)
def test_object_array_self_copy(self):
# An object array being copied into itself DECREF'ed before INCREF'ing
# causing segmentation faults (gh-3787)
a = np.array(object(), dtype=object)
np.copyto(a, a)
assert_equal(sys.getrefcount(a[()]), 2)
a[()].__class__ # will segfault if object was deleted
def test_zerosize_accumulate(self):
"Ticket #1733"
x = np.array([[42, 0]], dtype=np.uint32)
assert_equal(np.add.accumulate(x[:-1, 0]), [])
def test_objectarray_setfield(self):
# Setfield directly manipulates the raw array data,
# so is invalid for object arrays.
x = np.array([1, 2, 3], dtype=object)
assert_raises(RuntimeError, x.setfield, 4, np.int32, 0)
def test_setting_rank0_string(self):
"Ticket #1736"
s1 = asbytes("hello1")
s2 = asbytes("hello2")
a = np.zeros((), dtype="S10")
a[()] = s1
assert_equal(a, np.array(s1))
a[()] = np.array(s2)
assert_equal(a, np.array(s2))
a = np.zeros((), dtype='f4')
a[()] = 3
assert_equal(a, np.array(3))
a[()] = np.array(4)
assert_equal(a, np.array(4))
def test_string_astype(self):
"Ticket #1748"
s1 = asbytes('black')
s2 = asbytes('white')
s3 = asbytes('other')
a = np.array([[s1], [s2], [s3]])
assert_equal(a.dtype, np.dtype('S5'))
b = a.astype(np.dtype('S0'))
assert_equal(b.dtype, np.dtype('S5'))
def test_ticket_1756(self):
"""Ticket #1756 """
s = asbytes('0123456789abcdef')
a = np.array([s]*5)
for i in range(1, 17):
a1 = np.array(a, "|S%d"%i)
a2 = np.array([s[:i]]*5)
assert_equal(a1, a2)
def test_fields_strides(self):
"Ticket #1760"
r=np.fromstring('abcdefghijklmnop'*4*3, dtype='i4,(2,3)u2')
assert_equal(r[0:3:2]['f1'], r['f1'][0:3:2])
assert_equal(r[0:3:2]['f1'][0], r[0:3:2][0]['f1'])
assert_equal(r[0:3:2]['f1'][0][()], r[0:3:2][0]['f1'][()])
assert_equal(r[0:3:2]['f1'][0].strides, r[0:3:2][0]['f1'].strides)
def test_alignment_update(self):
"""Check that alignment flag is updated on stride setting"""
a = np.arange(10)
assert_(a.flags.aligned)
a.strides = 3
assert_(not a.flags.aligned)
def test_ticket_1770(self):
"Should not segfault on python 3k"
import numpy as np
try:
a = np.zeros((1,), dtype=[('f1', 'f')])
a['f1'] = 1
a['f2'] = 1
except ValueError:
pass
except:
raise AssertionError
def test_ticket_1608(self):
"x.flat shouldn't modify data"
x = np.array([[1, 2], [3, 4]]).T
y = np.array(x.flat)
assert_equal(x, [[1, 3], [2, 4]])
def test_pickle_string_overwrite(self):
import re
data = np.array([1], dtype='b')
blob = pickle.dumps(data, protocol=1)
data = pickle.loads(blob)
# Check that loads does not clobber interned strings
s = re.sub("a(.)", "\x01\\1", "a_")
assert_equal(s[0], "\x01")
data[0] = 0xbb
s = re.sub("a(.)", "\x01\\1", "a_")
assert_equal(s[0], "\x01")
def test_pickle_bytes_overwrite(self):
if sys.version_info[0] >= 3:
data = np.array([1], dtype='b')
data = pickle.loads(pickle.dumps(data))
data[0] = 0xdd
bytestring = "\x01 ".encode('ascii')
assert_equal(bytestring[0:1], '\x01'.encode('ascii'))
def test_structured_type_to_object(self):
a_rec = np.array([(0, 1), (3, 2)], dtype='i4,i8')
a_obj = np.empty((2,), dtype=object)
a_obj[0] = (0, 1)
a_obj[1] = (3, 2)
# astype records -> object
assert_equal(a_rec.astype(object), a_obj)
# '=' records -> object
b = np.empty_like(a_obj)
b[...] = a_rec
assert_equal(b, a_obj)
# '=' object -> records
b = np.empty_like(a_rec)
b[...] = a_obj
assert_equal(b, a_rec)
def test_assign_obj_listoflists(self):
# Ticket # 1870
# The inner list should get assigned to the object elements
a = np.zeros(4, dtype=object)
b = a.copy()
a[0] = [1]
a[1] = [2]
a[2] = [3]
a[3] = [4]
b[...] = [[1], [2], [3], [4]]
assert_equal(a, b)
# The first dimension should get broadcast
a = np.zeros((2, 2), dtype=object)
a[...] = [[1, 2]]
assert_equal(a, [[1, 2], [1, 2]])
def test_memoryleak(self):
# Ticket #1917 - ensure that array data doesn't leak
for i in range(1000):
# 100MB times 1000 would give 100GB of memory usage if it leaks
a = np.empty((100000000,), dtype='i1')
del a
def test_ufunc_reduce_memoryleak(self):
a = np.arange(6)
acnt = sys.getrefcount(a)
res = np.add.reduce(a)
assert_equal(sys.getrefcount(a), acnt)
def test_search_sorted_invalid_arguments(self):
# Ticket #2021, should not segfault.
x = np.arange(0, 4, dtype='datetime64[D]')
assert_raises(TypeError, x.searchsorted, 1)
def test_string_truncation(self):
# Ticket #1990 - Data can be truncated in creation of an array from a
# mixed sequence of numeric values and strings
for val in [True, 1234, 123.4, complex(1, 234)]:
for tostr in [asunicode, asbytes]:
b = np.array([val, tostr('xx')])
assert_equal(tostr(b[0]), tostr(val))
b = np.array([tostr('xx'), val])
assert_equal(tostr(b[1]), tostr(val))
# test also with longer strings
b = np.array([val, tostr('xxxxxxxxxx')])
assert_equal(tostr(b[0]), tostr(val))
b = np.array([tostr('xxxxxxxxxx'), val])
assert_equal(tostr(b[1]), tostr(val))
def test_string_truncation_ucs2(self):
# Ticket #2081. Python compiled with two byte unicode
# can lead to truncation if itemsize is not properly
# adjusted for Numpy's four byte unicode.
if sys.version_info[0] >= 3:
a = np.array(['abcd'])
else:
a = np.array([sixu('abcd')])
assert_equal(a.dtype.itemsize, 16)
def test_unique_stable(self):
# Ticket #2063 must always choose stable sort for argsort to
# get consistent results
v = np.array(([0]*5 + [1]*6 + [2]*6)*4)
res = np.unique(v, return_index=True)
tgt = (np.array([0, 1, 2]), np.array([ 0, 5, 11]))
assert_equal(res, tgt)
def test_unicode_alloc_dealloc_match(self):
# Ticket #1578, the mismatch only showed up when running
# python-debug for python versions >= 2.7, and then as
# a core dump and error message.
a = np.array(['abc'], dtype=np.unicode)[0]
del a
def test_refcount_error_in_clip(self):
# Ticket #1588
a = np.zeros((2,), dtype='>i2').clip(min=0)
x = a + a
# This used to segfault:
y = str(x)
# Check the final string:
assert_(y == "[0 0]")
def test_searchsorted_wrong_dtype(self):
# Ticket #2189, it used to segfault, so we check that it raises the
# proper exception.
a = np.array([('a', 1)], dtype='S1, int')
assert_raises(TypeError, np.searchsorted, a, 1.2)
# Ticket #2066, similar problem:
dtype = np.format_parser(['i4', 'i4'], [], [])
a = np.recarray((2, ), dtype)
assert_raises(TypeError, np.searchsorted, a, 1)
def test_complex64_alignment(self):
# Issue gh-2668 (trac 2076), segfault on sparc due to misalignment
dtt = np.complex64
arr = np.arange(10, dtype=dtt)
# 2D array
arr2 = np.reshape(arr, (2, 5))
# Fortran write followed by (C or F) read caused bus error
data_str = arr2.tobytes('F')
data_back = np.ndarray(arr2.shape,
arr2.dtype,
buffer=data_str,
order='F')
assert_array_equal(arr2, data_back)
def test_structured_count_nonzero(self):
arr = np.array([0, 1]).astype('i4, (2)i4')[:1]
count = np.count_nonzero(arr)
assert_equal(count, 0)
def test_copymodule_preserves_f_contiguity(self):
a = np.empty((2, 2), order='F')
b = copy.copy(a)
c = copy.deepcopy(a)
assert_(b.flags.fortran)
assert_(b.flags.f_contiguous)
assert_(c.flags.fortran)
assert_(c.flags.f_contiguous)
def test_fortran_order_buffer(self):
import numpy as np
a = np.array([['Hello', 'Foob']], dtype='U5', order='F')
arr = np.ndarray(shape=[1, 2, 5], dtype='U1', buffer=a)
arr2 = np.array([[[sixu('H'), sixu('e'), sixu('l'), sixu('l'), sixu('o')],
[sixu('F'), sixu('o'), sixu('o'), sixu('b'), sixu('')]]])
assert_array_equal(arr, arr2)
def test_assign_from_sequence_error(self):
# Ticket #4024.
arr = np.array([1, 2, 3])
assert_raises(ValueError, arr.__setitem__, slice(None), [9, 9])
arr.__setitem__(slice(None), [9])
assert_equal(arr, [9, 9, 9])
def test_format_on_flex_array_element(self):
# Ticket #4369.
dt = np.dtype([('date', '<M8[D]'), ('val', '<f8')])
arr = np.array([('2000-01-01', 1)], dt)
formatted = '{0}'.format(arr[0])
assert_equal(formatted, str(arr[0]))
def test_deepcopy_on_0d_array(self):
# Ticket #3311.
arr = np.array(3)
arr_cp = copy.deepcopy(arr)
assert_equal(arr, arr_cp)
assert_equal(arr.shape, arr_cp.shape)
assert_equal(int(arr), int(arr_cp))
self.assertTrue(arr is not arr_cp)
self.assertTrue(isinstance(arr_cp, type(arr)))
if __name__ == "__main__":
run_module_suite()
``` |
[
{
"content": "```python\n##\n# Copyright 2012-2013 Ghent University\n#\n# This file is part of EasyBuild,\n# originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),\n# with support of Ghent University (http://ugent.be/hpc),\n# the Flemish Supercomputer Centre (VSC) (https://vscentrum.be... | [
{
"content": "<|memory_start|>```python\n##\n# Copyright 2012-2013 Ghent University\n#\n# This file is part of EasyBuild,\n# originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),\n# with support of Ghent University (http://ugent.be/hpc),\n# the Flemish Supercomputer Centre (VSC) (http... | ```python
##
# Copyright 2012-2013 Ghent University
#
# This file is part of EasyBuild,
# originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
# with support of Ghent University (http://ugent.be/hpc),
# the Flemish Supercomputer Centre (VSC) (https://vscentrum.be/nl/en),
# the Hercules foundation (http://www.herculesstichting.be/in_English)
# and the Department of Economy, Science and Innovation (EWI) (http://www.ewi-vlaanderen.be/en).
#
# http://github.com/hpcugent/easybuild
#
# EasyBuild is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation v2.
#
# EasyBuild is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with EasyBuild. If not, see <http://www.gnu.org/licenses/>.
##
"""
This script can be used to install easybuild-easyconfigs, e.g. using:
easy_install --user .
or
python setup.py --prefix=$HOME/easybuild
@author: Kenneth Hoste (Ghent University)
"""
import glob
import os
import re
import shutil
import sys
from distutils import log
# note: release candidates should be versioned as a pre-release, e.g. "1.1rc1"
# 1.1-rc1 would indicate a post-release, i.e., and update of 1.1, so beware!
VERSION = "1.13.0.0"
API_VERSION = VERSION.split('.')[0]
EB_VERSION = '.'.join(VERSION.split('.')[0:2])
suff = ''
rc_regexp = re.compile("^.*(rc[0-9]*)$")
res = rc_regexp.search(str(VERSION))
if res:
suff = res.group(1)
dev_regexp = re.compile("^.*[0-9]dev$")
if dev_regexp.match(VERSION):
suff = 'dev'
API_VERSION += suff
EB_VERSION += suff
# log levels: 0 = WARN (default), 1 = INFO, 2 = DEBUG
log.set_verbosity(1)
# try setuptools, fall back to distutils if needed
try:
from setuptools import setup
log.info("Installing with setuptools.setup...")
install_package = 'setuptools'
except ImportError, err:
log.info("Failed to import setuptools.setup (%s), so falling back to distutils.setup" % err)
from distutils.core import setup
install_package = 'distutils'
# utility function to read README file
def read(fname):
"""Read contents of given file."""
return open(os.path.join(os.path.dirname(__file__), fname)).read()
# utility function to get list of data files (i.e. easyconfigs)
def get_data_files():
"""
Return list of data files, i.e. easyconfigs, patches, etc.,
and retain directory structure.
"""
data_files = []
for dirname,dirs,files in os.walk(os.path.join('easybuild', 'easyconfigs')):
if files:
data_files.append((dirname, [os.path.join(dirname, f) for f in files]))
return data_files
log.info("Installing version %s (required versions: API >= %s, easyblocks >= %s)" % (VERSION, API_VERSION, EB_VERSION))
setup(
name = "easybuild-easyconfigs",
version = VERSION,
author = "EasyBuild community",
author_email = "easybuild@lists.ugent.be",
description = """EasyBuild is a software installation framework in Python that allows you to \
install software in a structured and robust way.
This package contains a collection of easyconfigs, i.e. simple text files written in Python syntax \
that specify the build parameters for software packages (version, compiler toolchain, dependency \
versions, etc.)""",
license = "GPLv2",
keywords = "software build building installation installing compilation HPC scientific",
url = "http://hpcugent.github.com/easybuild",
data_files = get_data_files(),
long_description = read("README.rst"),
classifiers = [
"Development Status :: 5 - Production/Stable",
"Environment :: Console",
"Intended Audience :: System Administrators",
"License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
"Operating System :: POSIX :: Linux",
"Programming Language :: Python :: 2.4",
"Topic :: Software Development :: Build Tools",
],
platforms = "Linux",
# install_requires list is not enforced, because of 'old-and-unmanageable' setup?
# do we even want the dependency, since it's artificial?
install_requires = [
"easybuild-framework >= %s" % API_VERSION,
"easybuild-easyblocks >= %s" % EB_VERSION
],
zip_safe = False
)
``` |
[
{
"content": "Here is a code file:\n```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) 2013 S. Daniel Francis <francis@sugarlabs.org>\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# t... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) 2013 S. Daniel Francis <francis@sugarlabs.org>\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as p... | ```python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2013 S. Daniel Francis <francis@sugarlabs.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
from distutils.core import setup
from distutils.command.build import build
from distutils.core import Command
import os
srcdir = os.path.dirname(os.path.abspath(__file__))
docdir = os.path.join(srcdir, 'doc')
docgettextdir = os.path.join(docdir, 'gettext')
mandir = os.path.join(docdir, 'man')
data_files = []
class build_manpage(Command):
description = 'Generate man pages.'
user_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
for i in os.listdir(docgettextdir) + ['man1.1']:
name, ext = i.split('.')
if ext != 'pot' and name:
build_dir = os.path.join(mandir, name)
if not os.path.exists(build_dir):
os.makedirs(build_dir)
langopt = ('-Dlanguage=%s' % name) if name != 'man1' else ''
print 'Generating %s/dictate.1.gz' % build_dir
os.system('sphinx-build -b man %s %s %s' %
(langopt, docdir, build_dir))
if os.path.exists('%s/dictate.1.gz' % build_dir):
os.remove('%s/dictate.1.gz' % build_dir)
os.system('gzip %s/*.1' % build_dir)
self.install_man('doc/man')
def install_man(self, directory):
for i in os.listdir(directory):
path = os.path.join(directory, i)
if os.path.isdir(path) and i != '.doctrees':
install_path = os.path.join('share', 'man', i, 'man1')
if i == 'man1':
install_path = os.path.join('share', 'man', 'man1')
files = []
for filename in os.listdir(path):
if filename.split('.')[-1] == 'gz':
files.append(os.path.join(path, filename))
data_files.append((install_path, files))
class build_trans(Command):
description = 'Compile .po files into .mo files'
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
self._srcdir = os.path.join(os.path.abspath(os.curdir))
translations = [(os.path.join(self._srcdir, 'po'),
os.path.join(self._srcdir, 'locale'), 'dictate'),
(os.path.join(self._srcdir, 'doc', 'gettext'),
os.path.join(self._srcdir, 'doc', 'locale'),
'index')]
for po_dir, locale_dir, module in translations:
os.system('%s/i18nhelpers/buildmo.py %s %s %s' %
(srcdir, po_dir, locale_dir, module))
self.append_mo(translations[0][1])
def append_mo(self, directory):
for lang in os.listdir(directory):
lang_dir = os.path.join('share', 'locale', lang,
'LC_MESSAGES')
lang_file = os.path.join(self._srcdir, 'locale', lang,
'LC_MESSAGES', 'dictate.mo')
data_files.append((lang_dir, [lang_file]))
build.sub_commands.append(('build_trans', None))
build.sub_commands.append(('build_manpage', None))
setup(name='dictate',
version='0.3',
description='Command-line dictation utility.',
author='Daniel Francis',
author_email='francis@sugarlabs.org',
license='GPLv3',
url='https://github.com/sdanielf/dictate/',
packages=['dictation'],
scripts=['dictate'],
cmdclass={'build_manpage': build_manpage,
'build_trans': build_trans},
data_files=data_files,
long_description="""Dictation is an eSpeak-based dictation utility.
It reads a text slowly, allowing users to write it. Also can pause the
dictation, spell difficult words and identify punctuation marks.""",
classifiers=['Development Status :: 3 - Alpha',
'Environment :: Console',
'Intended Audience :: Education',
'License :: OSI Approved :: GNU General Public License v3 \
or later (GPLv3+)',
'Operating System :: POSIX',
'Programming Language :: Python :: 2.7',
'Topic :: Education',
'Topic :: Multimedia :: Sound/Audio :: Speech',
'Topic :: Utilities'])
``` |
[
{
"content": "Here is the script:\n```python\n#!/bin/env python3.1\n# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005, 2010\n# \n\nclass BinarySearchTree:\n '''\n Author: Brad Miller\n Date: 1/15/2005\n Description: Imlement a binary... | [
{
"content": "Here is the script:\n<|memory_start|>```python\n#!/bin/env python3.1\n# Bradley N. Miller, David L. Ranum\n# Introduction to Data Structures and Algorithms in Python\n# Copyright 2005, 2010\n# \n\nclass BinarySearchTree:\n '''\n Author: Brad Miller\n Date: 1/15/2005\n Description: I... | ```python
#!/bin/env python3.1
# Bradley N. Miller, David L. Ranum
# Introduction to Data Structures and Algorithms in Python
# Copyright 2005, 2010
#
class BinarySearchTree:
'''
Author: Brad Miller
Date: 1/15/2005
Description: Imlement a binary search tree with the following interface
functions:
__contains__(y) <==> y in x
__getitem__(y) <==> x[y]
__init__()
__len__() <==> len(x)
__setitem__(k,v) <==> x[k] = v
clear()
get(k)
items()
keys()
values()
put(k,v)
in
del <==>
'''
def __init__(self):
self.root = None
self.size = 0
def put(self,key,val):
if self.root:
self._put(key,val,self.root)
else:
self.root = TreeNode(key,val)
self.size = self.size + 1
def _put(self,key,val,currentNode):
if key < currentNode.key:
if currentNode.hasLeftChild():
self._put(key,val,currentNode.leftChild)
else:
currentNode.leftChild = TreeNode(key,val,parent=currentNode)
else:
if currentNode.hasRightChild():
self._put(key,val,currentNode.rightChild)
else:
currentNode.rightChild = TreeNode(key,val,parent=currentNode)
def __setitem__(self,k,v):
self.put(k,v)
def get(self,key):
if self.root:
res = self._get(key,self.root)
if res:
return res.payload
else:
return None
else:
return None
def _get(self,key,currentNode):
if not currentNode:
return None
elif currentNode.key == key:
return currentNode
elif key < currentNode.key:
return self._get(key,currentNode.leftChild)
else:
return self._get(key,currentNode.rightChild)
def __getitem__(self,key):
res = self.get(key)
if res:
return res
else:
raise KeyError('Error, key not in tree')
def __contains__(self,key):
if self._get(key,self.root):
return True
else:
return False
def length(self):
return self.size
def __len__(self):
return self.size
def __iter__(self):
return self.root.__iter__()
def delete(self,key):
if self.size > 1:
nodeToRemove = self._get(key,self.root)
if nodeToRemove:
self.remove(nodeToRemove)
self.size = self.size-1
else:
raise KeyError('Error, key not in tree')
elif self.size == 1 and self.root.key == key:
self.root = None
self.size = self.size - 1
else:
raise KeyError('Error, key not in tree')
def __delitem__(self,key):
self.delete(key)
def remove(self,currentNode):
if currentNode.isLeaf(): #leaf
if currentNode == currentNode.parent.leftChild:
currentNode.parent.leftChild = None
else:
currentNode.parent.rightChild = None
elif currentNode.hasBothChildren(): #interior
succ = currentNode.findSuccessor()
succ.spliceOut()
currentNode.key = succ.key
currentNode.payload = succ.payload
else: # this node has one child
if currentNode.hasLeftChild():
if currentNode.isLeftChild():
currentNode.leftChild.parent = currentNode.parent
currentNode.parent.leftChild = currentNode.leftChild
elif currentNode.isRightChild():
currentNode.leftChild.parent = currentNode.parent
currentNode.parent.rightChild = currentNode.leftChild
else:
currentNode.replaceNodeData(currentNode.leftChild.key,
currentNode.leftChild.payload,
currentNode.leftChild.leftChild,
currentNode.leftChild.rightChild)
else:
if currentNode.isLeftChild():
currentNode.rightChild.parent = currentNode.parent
currentNode.parent.leftChild = currentNode.rightChild
elif currentNode.isRightChild():
currentNode.rightChild.parent = currentNode.parent
currentNode.parent.rightChild = currentNode.rightChild
else:
currentNode.replaceNodeData(currentNode.rightChild.key,
currentNode.rightChild.payload,
currentNode.rightChild.leftChild,
currentNode.rightChild.rightChild)
def inorder(self):
self._inorder(self.root)
def _inorder(self,tree):
if tree != None:
self._inorder(tree.leftChild)
print(tree.key)
self._inorder(tree.rightChild)
def postorder(self):
self._postorder(self.root)
def _postorder(self, tree):
if tree:
self._postorder(tree.rightChild)
self._postorder(tree.leftChild)
print(tree.key)
def preorder(self):
self._preorder(self,self.root)
def _preorder(self,tree):
if tree:
print(tree.key)
self._preorder(tree.leftChild)
self._preorder(tree.rightChild)
class TreeNode:
def __init__(self,key,val,left=None,right=None,parent=None):
self.key = key
self.payload = val
self.leftChild = left
self.rightChild = right
self.parent = parent
self.balanceFactor = 0
def hasLeftChild(self):
return self.leftChild
def hasRightChild(self):
return self.rightChild
def isLeftChild(self):
return self.parent and self.parent.leftChild == self
def isRightChild(self):
return self.parent and self.parent.rightChild == self
def isRoot(self):
return not self.parent
def isLeaf(self):
return not (self.rightChild or self.leftChild)
def hasAnyChildren(self):
return self.rightChild or self.leftChild
def hasBothChildren(self):
return self.rightChild and self.leftChild
def replaceNodeData(self,key,value,lc,rc):
self.key = key
self.payload = value
self.leftChild = lc
self.rightChild = rc
if self.hasLeftChild():
self.leftChild.parent = self
if self.hasRightChild():
self.rightChild.parent = self
def findSuccessor(self):
succ = None
if self.hasRightChild():
succ = self.rightChild.findMin()
else:
if self.parent:
if self.isLeftChild():
succ = self.parent
else:
self.parent.rightChild = None
succ = self.parent.findSuccessor()
self.parent.rightChild = self
return succ
def spliceOut(self):
if self.isLeaf():
if self.isLeftChild():
self.parent.leftChild = None
else:
self.parent.rightChild = None
elif self.hasAnyChildren():
if self.hasLeftChild():
if self.isLeftChild():
self.parent.leftChild = self.leftChild
else:
self.parent.rightChild = self.leftChild
self.leftChild.parent = self.parent
else:
if self.isLeftChild():
self.parent.leftChild = self.rightChild
else:
self.parent.rightChild = self.rightChild
self.rightChild.parent = self.parent
def findMin(self):
current = self
while current.hasLeftChild():
current = current.leftChild
return current
def __iter__(self):
"""The standard inorder traversal of a binary tree."""
if self:
if self.hasLeftChild():
for elem in self.leftChild:
yield elem
yield self.key
if self.hasRightChild():
for elem in self.rightChild:
yield elem
``` |
[
{
"content": "Here is a code snippet:\n```python\n# -*- coding: utf-8 -*-\n'''\nThe function in `vdirsyncer.sync` can be called on two instances of `Storage`\nto synchronize them. Due to the abstract API storage classes are implementing,\nthe two given instances don't have to be of the same exact type. This all... | [
{
"content": "Here is a code snippet:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n'''\nThe function in `vdirsyncer.sync` can be called on two instances of `Storage`\nto synchronize them. Due to the abstract API storage classes are implementing,\nthe two given instances don't have to be of the same exac... | ```python
# -*- coding: utf-8 -*-
'''
The function in `vdirsyncer.sync` can be called on two instances of `Storage`
to synchronize them. Due to the abstract API storage classes are implementing,
the two given instances don't have to be of the same exact type. This allows us
not only to synchronize a local vdir with a CalDAV server, but also synchronize
two CalDAV servers or two local vdirs.
The algorithm is based on the blogpost "How OfflineIMAP works" by Edward Z.
Yang. http://blog.ezyang.com/2012/08/how-offlineimap-works/
'''
import itertools
from . import exceptions, log
from .utils import uniq
from .utils.compat import iteritems, text_type
sync_logger = log.get(__name__)
class SyncError(exceptions.Error):
'''Errors related to synchronization.'''
class SyncConflict(SyncError):
'''
Two items changed since the last sync, they now have different contents and
no conflict resolution method was given.
:param ident: The ident of the item.
:param href_a: The item's href on side A.
:param href_b: The item's href on side B.
'''
ident = None
href_a = None
href_b = None
class IdentConflict(SyncError):
'''
Multiple items on the same storage have the same UID.
:param storage: The affected storage.
:param hrefs: List of affected hrefs on `storage`.
'''
storage = None
_hrefs = None
@property
def hrefs(self):
return self._hrefs
@hrefs.setter
def hrefs(self, val):
val = set(val)
assert len(val) > 1
self._hrefs = val
class StorageEmpty(SyncError):
'''
One storage unexpectedly got completely empty between two synchronizations.
The first argument is the empty storage.
:param empty_storage: The empty
:py:class:`vdirsyncer.storage.base.Storage`.
'''
empty_storage = None
class BothReadOnly(SyncError):
'''
Both storages are marked as read-only. Synchronization is therefore not
possible.
'''
class StorageInfo(object):
'''A wrapper class that holds prefetched items, the status and other
things.'''
def __init__(self, storage, status):
'''
:param status: {ident: (href, etag)}
'''
self.storage = storage
self.status = status
self.idents = None
def prepare_idents(self, other_read_only):
href_to_status = dict((href, (ident, etag))
for ident, (href, etag)
in iteritems(self.status))
hrefs_to_download = []
self.idents = {}
for href, etag in self.storage.list():
if href in href_to_status:
ident, old_etag = href_to_status[href]
self.idents[ident] = {
'etag': etag,
'href': href,
'ident': ident
}
if etag != old_etag and not other_read_only:
hrefs_to_download.append(href)
else:
hrefs_to_download.append(href)
# Prefetch items
for href, item, etag in (self.storage.get_multi(hrefs_to_download) if
hrefs_to_download else ()):
props = self.idents.setdefault(item.ident, {})
props['item'] = item
props['ident'] = item.ident
if props.setdefault('href', href) != href:
raise IdentConflict(storage=self.storage,
hrefs=[props['href'], href])
if props.setdefault('etag', etag) != etag:
raise SyncError('Etag changed during sync.')
def sync(storage_a, storage_b, status, conflict_resolution=None,
force_delete=False):
'''Synchronizes two storages.
:param storage_a: The first storage
:type storage_a: :class:`vdirsyncer.storage.base.Storage`
:param storage_b: The second storage
:type storage_b: :class:`vdirsyncer.storage.base.Storage`
:param status: {ident: (href_a, etag_a, href_b, etag_b)}
metadata about the two storages for detection of changes. Will be
modified by the function and should be passed to it at the next sync.
If this is the first sync, an empty dictionary should be provided.
:param conflict_resolution: Either 'a wins' or 'b wins'. If none is
provided, the sync function will raise
:py:exc:`SyncConflict`.
:param force_delete: When one storage got completely emptied between two
syncs, :py:exc:`StorageEmpty` is raised for
safety. Setting this parameter to ``True`` disables this safety
measure.
'''
if storage_a.read_only and storage_b.read_only:
raise BothReadOnly()
a_info = StorageInfo(storage_a, dict(
(ident, (href_a, etag_a))
for ident, (href_a, etag_a, href_b, etag_b) in iteritems(status)
))
b_info = StorageInfo(storage_b, dict(
(ident, (href_b, etag_b))
for ident, (href_a, etag_a, href_b, etag_b) in iteritems(status)
))
a_info.prepare_idents(storage_b.read_only)
b_info.prepare_idents(storage_a.read_only)
if bool(a_info.idents) != bool(b_info.idents) \
and status and not force_delete:
raise StorageEmpty(
empty_storage=(storage_b if a_info.idents else storage_a))
actions = list(_get_actions(a_info, b_info))
with storage_a.at_once():
with storage_b.at_once():
for action in actions:
action(a_info, b_info, conflict_resolution)
status.clear()
for ident in uniq(itertools.chain(a_info.status, b_info.status)):
href_a, etag_a = a_info.status[ident]
href_b, etag_b = b_info.status[ident]
status[ident] = href_a, etag_a, href_b, etag_b
def _action_upload(ident, source, dest):
def inner(a, b, conflict_resolution):
sync_logger.info('Copying (uploading) item {0} to {1}'
.format(ident, dest.storage))
source_meta = source.idents[ident]
if dest.storage.read_only:
sync_logger.warning('{dest} is read-only. Skipping update...'
.format(dest=dest.storage))
dest_href = dest_etag = None
else:
item = source_meta['item']
dest_href, dest_etag = dest.storage.upload(item)
source.status[ident] = source_meta['href'], source_meta['etag']
dest.status[ident] = dest_href, dest_etag
return inner
def _action_update(ident, source, dest):
def inner(a, b, conflict_resolution):
sync_logger.info('Copying (updating) item {0} to {1}'
.format(ident, dest.storage))
source_meta = source.idents[ident]
if dest.storage.read_only:
sync_logger.info('{dest} is read-only. Skipping update...'
.format(dest=dest.storage))
dest_href = dest_etag = None
else:
dest_meta = dest.idents[ident]
dest_href = dest_meta['href']
dest_etag = dest.storage.update(dest_href, source_meta['item'],
dest_meta['etag'])
assert isinstance(dest_etag, (bytes, text_type))
source.status[ident] = source_meta['href'], source_meta['etag']
dest.status[ident] = dest_href, dest_etag
return inner
def _action_delete(ident, info):
storage = info.storage
idents = info.idents
def inner(a, b, conflict_resolution):
sync_logger.info('Deleting item {0} from {1}'.format(ident, storage))
if storage.read_only:
sync_logger.warning('{0} is read-only, skipping deletion...'
.format(storage))
else:
meta = idents[ident]
etag = meta['etag']
href = meta['href']
storage.delete(href, etag)
del a.status[ident]
del b.status[ident]
return inner
def _action_delete_status(ident):
def inner(a, b, conflict_resolution):
sync_logger.info('Deleting status info for nonexisting item {0}'
.format(ident))
del a.status[ident]
del b.status[ident]
return inner
def _action_conflict_resolve(ident):
def inner(a, b, conflict_resolution):
sync_logger.info('Doing conflict resolution for item {0}...'
.format(ident))
meta_a = a.idents[ident]
meta_b = b.idents[ident]
if meta_a['item'].raw == meta_b['item'].raw:
sync_logger.info('...same content on both sides.')
a.status[ident] = meta_a['href'], meta_a['etag']
b.status[ident] = meta_b['href'], meta_b['etag']
elif conflict_resolution is None:
raise SyncConflict(ident=ident, href_a=meta_a['href'],
href_b=meta_b['href'])
elif conflict_resolution == 'a wins':
sync_logger.info('...{0} wins.'.format(a.storage))
_action_update(ident, a, b)(a, b, conflict_resolution)
elif conflict_resolution == 'b wins':
sync_logger.info('...{0} wins.'.format(b.storage))
_action_update(ident, b, a)(a, b, conflict_resolution)
else:
raise ValueError('Invalid conflict resolution mode: {0}'
.format(conflict_resolution))
return inner
def _get_actions(a_info, b_info):
for ident in uniq(itertools.chain(a_info.idents, b_info.idents,
a_info.status)):
a = a_info.idents.get(ident, None)
b = b_info.idents.get(ident, None)
assert not a or a['etag'] is not None
assert not b or b['etag'] is not None
_, status_etag_a = a_info.status.get(ident, (None, None))
_, status_etag_b = b_info.status.get(ident, (None, None))
if a and b:
if a['etag'] != status_etag_a and b['etag'] != status_etag_b:
# item was modified on both sides
# OR: missing status
yield _action_conflict_resolve(ident)
elif a['etag'] != status_etag_a:
# item was only modified in a
yield _action_update(ident, a_info, b_info)
elif b['etag'] != status_etag_b:
# item was only modified in b
yield _action_update(ident, b_info, a_info)
elif a and not b:
if a['etag'] != status_etag_a:
# was deleted from b but modified on a
# OR: new item was created in a
yield _action_upload(ident, a_info, b_info)
else:
# was deleted from b and not modified on a
yield _action_delete(ident, a_info)
elif not a and b:
if b['etag'] != status_etag_b:
# was deleted from a but modified on b
# OR: new item was created in b
yield _action_upload(ident, b_info, a_info)
else:
# was deleted from a and not changed on b
yield _action_delete(ident, b_info)
elif not a and not b:
# was deleted from a and b, clean up status
yield _action_delete_status(ident)
``` |
[
{
"content": "```python\nimport math, sys\nfrom SPARQLWrapper import SPARQLWrapper, JSON\nfrom queries.keywordSectionCount import keywordSectionCount\nfrom queries.createKeywordSectionQuery import createKeywordSectionQuery\n\n# get the year to query from the user\nyear = input(\"Enter year to query: \")\nyear =... | [
{
"content": "<|memory_start|>```python\nimport math, sys\nfrom SPARQLWrapper import SPARQLWrapper, JSON\nfrom queries.keywordSectionCount import keywordSectionCount\nfrom queries.createKeywordSectionQuery import createKeywordSectionQuery\n\n# get the year to query from the user\nyear = input(\"Enter year to qu... | ```python
import math, sys
from SPARQLWrapper import SPARQLWrapper, JSON
from queries.keywordSectionCount import keywordSectionCount
from queries.createKeywordSectionQuery import createKeywordSectionQuery
# get the year to query from the user
year = input("Enter year to query: ")
year = str(year)
# there are too many results to get all at once
# here we ask the database how many results there
# are for the year we are interested in. Given that
# we can get 10,000 results per query, we do a little
# math to compute how many times we need to query the database
# to get all the results
offset = 0
limit = float(keywordSectionCount(year))
numQueries = math.ceil(limit/10000)
# setting up the query
# specifying the web address of the database
# setting the return format to JSON - JavaScript Object Notation
sparql = SPARQLWrapper("http://abstractsearch.agu.org:8890/sparql")
sparql.setReturnFormat(JSON)
# keep looping and querying until we get all the results
while (numQueries > 0):
query = createKeywordSectionQuery(year,str(offset))
sparql.setQuery(query)
offset = offset + 10000
results = sparql.query().convert()
for result in results["results"]["bindings"]:
print(result["keyword"]["value"] + " " + result["section"]["value"])
numQueries = numQueries - 1
``` |
[
{
"content": "Output the full code verbatim (no extra comments):\n```python\n# -*- coding: utf-8 -*-\n# Generated by Django 1.11.6 on 2017-10-25 01:44\nfrom __future__ import unicode_literals\n\nfrom decimal import Decimal\nfrom django.conf import settings\nfrom django.db import migrations, models\nimport djang... | [
{
"content": "Output the full code verbatim (no extra comments):\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n# Generated by Django 1.11.6 on 2017-10-25 01:44\nfrom __future__ import unicode_literals\n\nfrom decimal import Decimal\nfrom django.conf import settings\nfrom django.db import migrations, mode... | ```python
# -*- coding: utf-8 -*-
# Generated by Django 1.11.6 on 2017-10-25 01:44
from __future__ import unicode_literals
from decimal import Decimal
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import djmoney.models.fields
class Migration(migrations.Migration):
initial = True
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('policy', '0006_auto_20171025_0144'),
]
operations = [
migrations.CreateModel(
name='Application',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('stage', models.CharField(choices=[('E', 'Early'), ('R', 'Regular'), ('L', 'Late')], max_length=1)),
('screening_result', models.CharField(choices=[('A', 'Accepted'), ('R', 'Rejected'), ('P', 'Pending')], default='P', max_length=1)),
('disclose_result', models.BooleanField(default=False)),
('essay_text', models.TextField(blank=True)),
('visa_letter', models.BooleanField(default=False)),
('financial_aid', models.BooleanField(default=False)),
('previous_participation', models.BooleanField(default=False)),
('last_update', models.DateTimeField(auto_now=True)),
('essay_topic', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='applications', to='policy.EssayTopic')),
],
),
migrations.CreateModel(
name='Group',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=50, unique=True)),
],
options={
'verbose_name': 'applicant group',
},
),
migrations.CreateModel(
name='Order',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('preferred_currency', models.CharField(choices=[('KRW', 'KRW'), ('USD', 'USD')], default='KRW', max_length=3)),
('paid_amount_currency', djmoney.models.fields.CurrencyField(choices=[('KRW', 'KRW'), ('USD', 'USD')], default='KRW', editable=False, max_length=3)),
('paid_amount', djmoney.models.fields.MoneyField(decimal_places=0, default=Decimal('0'), default_currency='KRW', max_digits=7)),
('dietary_preferences', models.CharField(blank=True, max_length=100, null=True)),
('breakfast_option', models.BooleanField(default=False)),
('pre_option', models.BooleanField(default=False, verbose_name='pre-conference banquet')),
('post_option', models.BooleanField(default=False, verbose_name='post-conference tour')),
('accommodation', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='orders', to='policy.AccommodationOption')),
('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
],
),
migrations.AddField(
model_name='application',
name='group',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='applications', to='registration.Group'),
),
migrations.AddField(
model_name='application',
name='topic_preference',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='applications', to='policy.ProjectTopic'),
),
migrations.AddField(
model_name='application',
name='user',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='applications', to=settings.AUTH_USER_MODEL),
),
]
``` |
[
{
"content": "Replicate the code snippet exactly, without paraphrasing or reformatting:\n```python\n# -*- coding: utf-8 -*-\n'''\nLocal settings\n\n- Run in Debug mode\n- Use console backend for emails\n- Add Django Debug Toolbar\n- Add django-extensions as app\n'''\n\nfrom .common import * # noqa\n\n# DEBUG\n... | [
{
"content": "Replicate the code snippet exactly, without paraphrasing or reformatting:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n'''\nLocal settings\n\n- Run in Debug mode\n- Use console backend for emails\n- Add Django Debug Toolbar\n- Add django-extensions as app\n'''\n\nfrom .common import * # n... | ```python
# -*- coding: utf-8 -*-
'''
Local settings
- Run in Debug mode
- Use console backend for emails
- Add Django Debug Toolbar
- Add django-extensions as app
'''
from .common import * # noqa
# DEBUG
# ------------------------------------------------------------------------------
DEBUG = env.bool('DJANGO_DEBUG', default=True)
TEMPLATES[0]['OPTIONS']['debug'] = DEBUG
# SECRET CONFIGURATION
# ------------------------------------------------------------------------------
# See: https://docs.djangoproject.com/en/dev/ref/settings/#secret-key
# Note: This key only used for development and testing.
SECRET_KEY = env("DJANGO_SECRET_KEY", default='CHANGEME!!!')
# Mail settings
# ------------------------------------------------------------------------------
EMAIL_HOST = 'localhost'
EMAIL_PORT = 1025
EMAIL_BACKEND = env('DJANGO_EMAIL_BACKEND', default='django.core.mail.backends.console.EmailBackend')
# CACHING
# ------------------------------------------------------------------------------
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
'LOCATION': ''
}
}
# django-debug-toolbar
# ------------------------------------------------------------------------------
MIDDLEWARE_CLASSES += ('debug_toolbar.middleware.DebugToolbarMiddleware',)
INSTALLED_APPS += ('debug_toolbar', )
INTERNAL_IPS = ('127.0.0.1', '10.0.2.2',)
DEBUG_TOOLBAR_CONFIG = {
'DISABLE_PANELS': [
'debug_toolbar.panels.redirects.RedirectsPanel',
],
'SHOW_TEMPLATE_CONTEXT': True,
}
# django-extensions
# ------------------------------------------------------------------------------
INSTALLED_APPS += ('django_extensions', )
# TESTING
# ------------------------------------------------------------------------------
TEST_RUNNER = 'django.test.runner.DiscoverRunner'
{%- if cookiecutter.use_celery == "y" -%}
########## CELERY
# In development, all tasks will be executed locally by blocking until the task returns
CELERY_ALWAYS_EAGER = True
########## END CELERY
{%- endif %}
# Your local stuff: Below this line define 3rd party library settings
``` |
[
{
"content": "Repeat the following code:\n```python\n############################################################################\n# NHL GAMECENTER\n# XBMC ADD-ON\n############################################################################\nimport xbmcgui\nfrom resources.lib.userinterface import *\nfrom resour... | [
{
"content": "Repeat the following code:\n<|memory_start|>```python\n############################################################################\n# NHL GAMECENTER\n# XBMC ADD-ON\n############################################################################\nimport xbmcgui\nfrom resources.lib.userinterface impor... | ```python
############################################################################
# NHL GAMECENTER
# XBMC ADD-ON
############################################################################
import xbmcgui
from resources.lib.userinterface import *
from resources.lib.scoring_updates import *
params = get_params()
print params
try:
url=urllib.unquote_plus(params["url"])
except:
url=None
try:
mode = int(params['mode'])
except:
mode = None
print "Mode: "+str(mode)
print "URL: "+str(url)
if mode == None or url==None or len(url)<1:
CATEGORIES()
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 1:
LIVE(url)
#xbmcplugin.endOfDirectory(int(sys.argv[1]))
#Do Not Cache Menu
xbmcplugin.endOfDirectory(int(sys.argv[1]),1,0,0)
elif mode == 2:
LIVEQUALITY(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 3:
LIVELINKS(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 4:
ARCHIVE(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 5:
ARCHIVEMONTH(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 6:
ARCHIVEGAMES(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 7:
ARCHIVEQUALITY(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 8:
ARCHIVELINKS(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 9:
LASTNIGHT(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 10:
LASTNIGHTTYPE(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 11:
LATESTGAMES(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 12:
LATESTGQUALITY(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 13:
LATESTGLINKS(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 14:
LATESTGTYPE(url)
xbmcplugin.endOfDirectory(int(sys.argv[1]))
elif mode == 100:
ADDON.setSetting(id='score_updates', value='true')
s = ScoreThread()
t = threading.Thread(target = s.Scoring_Updates)
t.start()
elif mode == 101:
dialog = xbmcgui.Dialog()
title = "Score Notifications"
dialog.notification(title, 'Stopping...', ADDON_PATH+'/resources/images/nhl_logo.png', 5000, False)
ADDON.setSetting(id='score_updates', value='false')
``` |
[
{
"content": "Repeat the following code:\n```python\nfrom ems.qt import QtWidgets, QtCore, QtGui\nfrom ems.qt.richtext.char_format_proxy import CharFormatProxy\n\nQt = QtCore.Qt\nQObject = QtCore.QObject\nQColor = QtGui.QColor\nQAction = QtWidgets.QAction\nQKeySequence = QtGui.QKeySequence\nQFont = QtGui.QFont\... | [
{
"content": "Repeat the following code:\n<|memory_start|>```python\nfrom ems.qt import QtWidgets, QtCore, QtGui\nfrom ems.qt.richtext.char_format_proxy import CharFormatProxy\n\nQt = QtCore.Qt\nQObject = QtCore.QObject\nQColor = QtGui.QColor\nQAction = QtWidgets.QAction\nQKeySequence = QtGui.QKeySequence\nQFon... | ```python
from ems.qt import QtWidgets, QtCore, QtGui
from ems.qt.richtext.char_format_proxy import CharFormatProxy
Qt = QtCore.Qt
QObject = QtCore.QObject
QColor = QtGui.QColor
QAction = QtWidgets.QAction
QKeySequence = QtGui.QKeySequence
QFont = QtGui.QFont
QIcon = QtGui.QIcon
QPixmap = QtGui.QPixmap
ThemeIcon = QIcon.fromTheme
QApplication = QtWidgets.QApplication
QColorDialog = QtWidgets.QColorDialog
QFontComboBox = QtWidgets.QFontComboBox
QComboBox = QtWidgets.QComboBox
QFontDatabase = QtGui.QFontDatabase
QTextDocument = QtGui.QTextDocument
QTextCharFormat = QtGui.QTextCharFormat
pyqtSignal = QtCore.pyqtSignal
pyqtSlot = QtCore.pyqtSlot
pyqtProperty = QtCore.pyqtProperty
class CharFormatActions(QObject):
documentChanged = pyqtSignal(QTextDocument)
currentBlockFormatChanged = pyqtSignal(QTextCharFormat)
def __init__(self, parentWidget, signalProxy=None, resourcePath=':/text-editor'):
super(CharFormatActions, self).__init__(parentWidget)
self.resourcePath = resourcePath
self.actions = []
self.widgets = []
self.signals = CharFormatProxy(self) if signalProxy is None else signalProxy
self._addActions(self.parent())
self._document = QTextDocument()
self._lastBlockFormat = None
def getDocument(self):
return self._document
@pyqtSlot(QTextDocument)
def setDocument(self, document):
if self._document is document:
return
if self._document:
self._disconnectFromDocument(self._document)
self._document = document
self.documentChanged.emit(self._document)
document = pyqtProperty(QTextDocument, getDocument, setDocument)
def _disconnectFromDocument(self, document):
return
def _addActions(self, parent):
self.actionTextBold = QAction(
ThemeIcon('format-text-bold', self._icon('bold.png')),
"&Bold", parent, priority=QAction.LowPriority,
shortcut=Qt.CTRL + Qt.Key_B,
triggered=self.signals.setBold, checkable=True)
bold = QFont()
bold.setBold(True)
self.actionTextBold.setFont(bold)
self.signals.boldChanged.connect(self.actionTextBold.setChecked)
self.actions.append(self.actionTextBold)
self.actionTextItalic = QAction(
ThemeIcon('format-text-italic', self._icon('italic.png')),
"&Italic", self, priority=QAction.LowPriority,
shortcut=Qt.CTRL + Qt.Key_I,
triggered=self.signals.setItalic, checkable=True)
italic = QFont()
italic.setItalic(True)
self.actionTextItalic.setFont(italic)
self.signals.italicChanged.connect(self.actionTextItalic.setChecked)
self.actions.append(self.actionTextItalic)
self.actionTextUnderline = QAction(
ThemeIcon('format-text-underline', self._icon('underline.png')),
"&Underline", self, priority=QAction.LowPriority,
shortcut=Qt.CTRL + Qt.Key_U,
triggered=self.signals.setUnderline, checkable=True)
underline = QFont()
underline.setUnderline(True)
self.actionTextUnderline.setFont(underline)
self.actions.append(self.actionTextUnderline)
self.signals.underlineChanged.connect(self.actionTextUnderline.setChecked)
pix = QPixmap(16, 16)
pix.fill(Qt.black)
self.actionTextColor = QAction(QIcon(pix), "&Color...",
self, triggered=self._textColor)
self.signals.foregroundColorChanged.connect(self._colorChanged)
self.actions.append(self.actionTextColor)
self.actionClearFormat = QAction(ThemeIcon('format-text-clear', self._icon('magic.png')),
"&Remove Format", self, priority=QAction.LowPriority,
shortcut=Qt.CTRL + Qt.Key_E,
triggered=self.signals.clearFormat)
self.actions.append(self.actionClearFormat)
self.fontCombo = QFontComboBox()
self.fontCombo.activated[str].connect(self.signals.setFontFamily)
self.signals.fontFamilyChanged.connect(self.setFontFamily)
self.widgets.append(self.fontCombo)
self.sizeCombo = QComboBox()
self.sizeCombo.setObjectName("sizeCombo")
self.sizeCombo.setEditable(True)
self.signals.pointSizeChanged.connect(self.setFontPointSize)
self.widgets.append(self.sizeCombo)
db = QFontDatabase()
for size in db.standardSizes():
self.sizeCombo.addItem("{}".format(size))
self.sizeCombo.activated[str].connect(self._textSize)
self.sizeCombo.setCurrentIndex(
self.sizeCombo.findText(
"{}".format(QApplication.font().pointSize())
)
)
def _textColor(self):
color = self.signals.getForegroundColor()
if not color:
color = QColor(0,0,0)
col = QColorDialog.getColor(color, self.parent())
if not col.isValid():
return
self.signals.setForegroundColor(col)
def _colorChanged(self, color):
pix = QPixmap(16, 16)
pix.fill(color)
self.actionTextColor.setIcon(QIcon(pix))
def _textSize(self, pointSize):
pointSize = float(pointSize)
if pointSize < 0:
return
self.signals.setPointSize(pointSize)
def addToToolbar(self, toolbar, addActions=True, addWidgets=True):
if addActions:
for action in self.actions:
toolbar.addAction(action)
if not addWidgets:
return
for widget in self.widgets:
widget.setParent(toolbar)
toolbar.addWidget(widget)
def setFontFamily(self, family):
self.fontCombo.setCurrentIndex(self.fontCombo.findText(family))
def setFontPointSize(self, pointSize):
self.sizeCombo.setCurrentIndex(self.sizeCombo.findText("{}".format(int(pointSize))))
def iconPath(self, fileName):
return self.resourcePath + '/' + fileName
def _icon(self, fileName):
return QIcon(self.iconPath(fileName))
``` |
[
{
"content": "```python\n# Secure Trading Python API\n# Authors: Secure Trading Ltd\n# Configuration variables\n\nfrom __future__ import unicode_literals\nfrom .requestobject import Request\nfrom .requestobject import Requests\nfrom .responseobject import Response\nfrom .exceptions import SecureTradingError\nfr... | [
{
"content": "<|memory_start|>```python\n# Secure Trading Python API\n# Authors: Secure Trading Ltd\n# Configuration variables\n\nfrom __future__ import unicode_literals\nfrom .requestobject import Request\nfrom .requestobject import Requests\nfrom .responseobject import Response\nfrom .exceptions import Secure... | ```python
# Secure Trading Python API
# Authors: Secure Trading Ltd
# Configuration variables
from __future__ import unicode_literals
from .requestobject import Request
from .requestobject import Requests
from .responseobject import Response
from .exceptions import SecureTradingError
from .exceptions import ApiError
from .exceptions import HttpError
from .exceptions import ConnectionError
from .exceptions import SendReceiveError
from .converter import Converter
from .config import Config
from .api import Api
from .phrasebook import PhraseBook
import securetrading.util
import pkgutil
import platform
dataFile = 'data/errormessages.json'
data = pkgutil.get_data('securetrading', dataFile).decode("utf-8")
error_messages = securetrading.util.json.loads(data)
dataFile = 'data/phrasebook.json'
data = pkgutil.get_data('securetrading', dataFile).decode("utf-8")
phrase_book = securetrading.util.json.loads(data)
__title__ = 'Secure Trading Python API'
__version__ = "1.0.16"
__author__ = 'Secure Trading Ltd'
__license__ = 'MIT'
__copyright__ = 'Copyright 2016 Secure Trading Ltd'
version_information = ["Python",
platform.python_version(),
securetrading.__version__,
platform.platform(),
]
version_info = "::".join(version_information)
``` |
[
{
"content": "Produce an exact reconstruction of the code:\n```python\nimport unittest\nfrom nqueens.chessboard import Chessboard\nfrom nqueens.solver import Solver\n\n\nclass TestSolver(unittest.TestCase):\n\n def setUp(self):\n self.standardBoard = Chessboard.create(8)\n\n def testSimpleSolution(... | [
{
"content": "Produce an exact reconstruction of the code:\n<|memory_start|>```python\nimport unittest\nfrom nqueens.chessboard import Chessboard\nfrom nqueens.solver import Solver\n\n\nclass TestSolver(unittest.TestCase):\n\n def setUp(self):\n self.standardBoard = Chessboard.create(8)\n\n def tes... | ```python
import unittest
from nqueens.chessboard import Chessboard
from nqueens.solver import Solver
class TestSolver(unittest.TestCase):
def setUp(self):
self.standardBoard = Chessboard.create(8)
def testSimpleSolution(self):
board = Chessboard.create(1)
solver = Solver.create(board)
solution = solver.solve()
self.assertIsNotNone(solution)
self.assertEqual(solution.getSize(), 1)
self.assertTrue(solution.hasQueen(0, 0))
self.assertTrue(solution.isValid())
def testImpossible(self):
board = Chessboard.create(2)
solver = Solver.create(board)
solution = solver.solve()
self.assertIsNone(solution)
def runTestFor(self, n):
board = Chessboard.create(n)
solver = Solver.create(board)
solution = solver.solve()
self.assertIsNotNone(solution)
self.assertEqual(solution.getQueenCount(), n)
self.assertTrue(solution.isValid())
# Useful to have a quick-running but still reasonably-sized test
def testSmall(self):
self.runTestFor(6)
def testStandard(self):
self.runTestFor(8)
``` |
[
{
"content": "Replicate the source code:\n```python\n# -*- coding: utf-8 -*-\n# Copyright (c) 2015, Mayo Clinic\n# All rights reserved.\n#\n# Redistribution and use in source and binary forms, with or without modification,\n# are permitted provided that the following conditions are met:\n#\n# Redistributions of... | [
{
"content": "Replicate the source code:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n# Copyright (c) 2015, Mayo Clinic\n# All rights reserved.\n#\n# Redistribution and use in source and binary forms, with or without modification,\n# are permitted provided that the following conditions are met:\n#\n# Re... | ```python
# -*- coding: utf-8 -*-
# Copyright (c) 2015, Mayo Clinic
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of the <ORGANIZATION> nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
# OF THE POSSIBILITY OF SUCH DAMAGE.
import os
import unittest
import shutil
from dbgap.file_downloader import FileDownloader
single_file_template = 'dbgap/studies/%(study)s/%(fullname)s/GapExchange_%(fullname)s.xml'
directory_template = '/dbgap/studies/%(study)s/%(fullname)s/pheno_variable_summaries'
class FileDownloaderTestCase(unittest.TestCase):
def test_dowload_single_file(self):
study = 'phs001007'
fullname = study + ".v1.p1"
dld = FileDownloader('ftp.ncbi.nlm.nih.gov')
self.assertEqual(open(os.path.join('data', 'phs001007.xml')).read(),
dld.download_file(single_file_template % dict(study=study, fullname=fullname)))
def test_dir_download(self):
test_dir = os.path.join('data', 'dltest')
shutil.rmtree(test_dir, ignore_errors=True)
os.makedirs(test_dir)
study = 'phs000722'
fullname = study + ".v1.p1"
dld = FileDownloader('ftp.ncbi.nlm.nih.gov')
self.assertEqual(4, dld.download_dir(directory_template % dict(study=study, fullname=fullname), test_dir,
name_map=lambda s: s.replace('.xml', '.tst'), file_filtr=lambda s: 'data_dict' in s))
if __name__ == '__main__':
unittest.main()
``` |
[
{
"content": "Here is the code content:\n```python\n##############################################################################\n#\n# OSIS stands for Open Student Information System. It's an application\n# designed to manage the core business of higher education institutions,\n# such as universities... | [
{
"content": "Here is the code content:\n<|memory_start|>```python\n##############################################################################\n#\n# OSIS stands for Open Student Information System. It's an application\n# designed to manage the core business of higher education institutions,\n# such... | ```python
##############################################################################
#
# OSIS stands for Open Student Information System. It's an application
# designed to manage the core business of higher education institutions,
# such as universities, faculties, institutes and professional schools.
# The core business involves the administration of students, teachers,
# courses, programs and so on.
#
# Copyright (C) 2015-2018 Université catholique de Louvain (http://www.uclouvain.be)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# A copy of this license - GNU General Public License - is available
# at the root of the source code of this program. If not,
# see http://www.gnu.org/licenses/.
#
##############################################################################
from django.db import models
from osis_common.models.serializable_model import SerializableModel, SerializableModelAdmin
class OfferAdmin(SerializableModelAdmin):
list_display = ('id', 'title', 'changed')
search_fields = ['title']
class Offer(SerializableModel):
external_id = models.CharField(max_length=100, blank=True, null=True, db_index=True)
changed = models.DateTimeField(null=True, auto_now=True)
title = models.CharField(max_length=255)
def __str__(self):
return "{} {}".format(self.id, self.title)
class Meta:
permissions = (
("can_access_offer", "Can access offer"),
("can_access_catalog", "Can access catalog"),
)
def find_by_id(offer_id):
try:
return Offer.objects.get(pk=offer_id)
except Offer.DoesNotExist:
return None
``` |
[
{
"content": "Here is a code file:\n```python\nfrom os import path\n\nfrom enigma import iPlayableService, iServiceInformation, eTimer, eServiceCenter, eServiceReference, eDVBDB\n\nfrom Screens.Screen import Screen\nfrom Screens.ChannelSelection import FLAG_IS_DEDICATED_3D\nfrom Components.About import about\nf... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\nfrom os import path\n\nfrom enigma import iPlayableService, iServiceInformation, eTimer, eServiceCenter, eServiceReference, eDVBDB\n\nfrom Screens.Screen import Screen\nfrom Screens.ChannelSelection import FLAG_IS_DEDICATED_3D\nfrom Components.About... | ```python
from os import path
from enigma import iPlayableService, iServiceInformation, eTimer, eServiceCenter, eServiceReference, eDVBDB
from Screens.Screen import Screen
from Screens.ChannelSelection import FLAG_IS_DEDICATED_3D
from Components.About import about
from Components.SystemInfo import SystemInfo
from Components.ConfigList import ConfigListScreen
from Components.config import config, configfile, getConfigListEntry
from Components.Label import Label
from Components.Sources.StaticText import StaticText
from Components.Pixmap import Pixmap
from Components.Sources.Boolean import Boolean
from Components.ServiceEventTracker import ServiceEventTracker
from Tools.Directories import resolveFilename, SCOPE_PLUGINS
from Tools.HardwareInfo import HardwareInfo
from Components.AVSwitch import iAVSwitch
resolutionlabel = None
class VideoSetup(Screen, ConfigListScreen):
def __init__(self, session):
Screen.__init__(self, session)
# for the skin: first try VideoSetup, then Setup, this allows individual skinning
self.skinName = ["VideoSetup", "Setup" ]
self.setup_title = _("Video settings")
self["HelpWindow"] = Pixmap()
self["HelpWindow"].hide()
self["VKeyIcon"] = Boolean(False)
self['footnote'] = Label()
self.hw = iAVSwitch
self.onChangedEntry = [ ]
# handle hotplug by re-creating setup
self.onShow.append(self.startHotplug)
self.onHide.append(self.stopHotplug)
self.list = [ ]
ConfigListScreen.__init__(self, self.list, session = session, on_change = self.changedEntry)
from Components.ActionMap import ActionMap
self["actions"] = ActionMap(["SetupActions", "MenuActions", "ColorActions"],
{
"cancel": self.keyCancel,
"save": self.apply,
"menu": self.closeRecursive,
}, -2)
self["key_red"] = StaticText(_("Cancel"))
self["key_green"] = StaticText(_("OK"))
self["description"] = Label("")
self.createSetup()
self.grabLastGoodMode()
self.onLayoutFinish.append(self.layoutFinished)
def layoutFinished(self):
self.setTitle(self.setup_title)
def startHotplug(self):
self.hw.on_hotplug.append(self.createSetup)
def stopHotplug(self):
self.hw.on_hotplug.remove(self.createSetup)
def createSetup(self):
level = config.usage.setup_level.index
self.list = [
getConfigListEntry(_("Video output"), config.av.videoport, _("Configures which video output connector will be used."))
]
if config.av.videoport.value in ('HDMI', 'YPbPr', 'Scart-YPbPr') and not path.exists(resolveFilename(SCOPE_PLUGINS)+'SystemPlugins/AutoResolution'):
self.list.append(getConfigListEntry(_("Automatic resolution"), config.av.autores,_("If enabled the output resolution of the box will try to match the resolution of the video contents resolution")))
if config.av.autores.value in ('all', 'hd'):
self.list.append(getConfigListEntry(_("Delay time"), config.av.autores_delay,_("Set the time before checking video source for resolution infomation.")))
self.list.append(getConfigListEntry(_("Force de-interlace"), config.av.autores_deinterlace,_("If enabled the video will always be de-interlaced.")))
self.list.append(getConfigListEntry(_("Automatic resolution label"), config.av.autores_label_timeout,_("Allows you to adjust the amount of time the resolution infomation display on screen.")))
if config.av.autores.value in 'hd':
self.list.append(getConfigListEntry(_("Show SD as"), config.av.autores_sd,_("This option allows you to choose how to display standard defintion video on your TV.")))
self.list.append(getConfigListEntry(_("Show 480/576p 24fps as"), config.av.autores_480p24,_("This option allows you to choose how to display SD progressive 24Hz on your TV. (as not all TV's support these resolutions)")))
self.list.append(getConfigListEntry(_("Show 720p 24fps as"), config.av.autores_720p24,_("This option allows you to choose how to display 720p 24Hz on your TV. (as not all TV's support these resolutions)")))
self.list.append(getConfigListEntry(_("Show 1080p 24fps as"), config.av.autores_1080p24,_("This option allows you to choose how to display 1080p 24Hz on your TV. (as not all TV's support these resolutions)")))
self.list.append(getConfigListEntry(_("Show 1080p 25fps as"), config.av.autores_1080p25,_("This option allows you to choose how to display 1080p 25Hz on your TV. (as not all TV's support these resolutions)")))
self.list.append(getConfigListEntry(_("Show 1080p 30fps as"), config.av.autores_1080p30,_("This option allows you to choose how to display 1080p 30Hz on your TV. (as not all TV's support these resolutions)")))
self.list.append(getConfigListEntry(_('Always use smart1080p mode'), config.av.smart1080p, _("This option allows you to always use e.g. 1080p50 for TV/.ts, and 1080p24/p50/p60 for videos")))
# if we have modes for this port:
if (config.av.videoport.value in config.av.videomode and config.av.autores.value == 'disabled') or config.av.videoport.value == 'Scart':
# add mode- and rate-selection:
self.list.append(getConfigListEntry(pgettext("Video output mode", "Mode"), config.av.videomode[config.av.videoport.value], _("This option configures the video output mode (or resolution).")))
if config.av.videomode[config.av.videoport.value].value == 'PC':
self.list.append(getConfigListEntry(_("Resolution"), config.av.videorate[config.av.videomode[config.av.videoport.value].value], _("This option configures the screen resolution in PC output mode.")))
elif config.av.videoport.value != 'Scart':
self.list.append(getConfigListEntry(_("Refresh rate"), config.av.videorate[config.av.videomode[config.av.videoport.value].value], _("Configure the refresh rate of the screen.")))
port = config.av.videoport.value
if port not in config.av.videomode:
mode = None
else:
mode = config.av.videomode[port].value
# some modes (720p, 1080i) are always widescreen. Don't let the user select something here, "auto" is not what he wants.
force_wide = self.hw.isWidescreenMode(port, mode)
if not force_wide:
self.list.append(getConfigListEntry(_("Aspect ratio"), config.av.aspect, _("Configure the aspect ratio of the screen.")))
if force_wide or config.av.aspect.value in ("16:9", "16:10"):
self.list.extend((
getConfigListEntry(_("Display 4:3 content as"), config.av.policy_43, _("When the content has an aspect ratio of 4:3, choose whether to scale/stretch the picture.")),
getConfigListEntry(_("Display >16:9 content as"), config.av.policy_169, _("When the content has an aspect ratio of 16:9, choose whether to scale/stretch the picture."))
))
elif config.av.aspect.value == "4:3":
self.list.append(getConfigListEntry(_("Display 16:9 content as"), config.av.policy_169, _("When the content has an aspect ratio of 16:9, choose whether to scale/stretch the picture.")))
# if config.av.videoport.value == "HDMI":
# self.list.append(getConfigListEntry(_("Allow unsupported modes"), config.av.edid_override))
if config.av.videoport.value == "Scart":
self.list.append(getConfigListEntry(_("Color format"), config.av.colorformat, _("Configure which color format should be used on the SCART output.")))
if level >= 1:
self.list.append(getConfigListEntry(_("WSS on 4:3"), config.av.wss, _("When enabled, content with an aspect ratio of 4:3 will be stretched to fit the screen.")))
if SystemInfo["ScartSwitch"]:
self.list.append(getConfigListEntry(_("Auto scart switching"), config.av.vcrswitch, _("When enabled, your receiver will detect activity on the VCR SCART input.")))
# if not isinstance(config.av.scaler_sharpness, ConfigNothing):
# self.list.append(getConfigListEntry(_("Scaler sharpness"), config.av.scaler_sharpness, _("This option configures the picture sharpness.")))
if SystemInfo["havecolorspace"]:
self.list.append(getConfigListEntry(_("HDMI Colorspace"), config.av.hdmicolorspace,_("This option allows you can config the Colorspace from Auto to RGB")))
self["config"].list = self.list
self["config"].l.setList(self.list)
if config.usage.sort_settings.value:
self["config"].list.sort()
def keyLeft(self):
ConfigListScreen.keyLeft(self)
self.createSetup()
def keyRight(self):
ConfigListScreen.keyRight(self)
self.createSetup()
def confirm(self, confirmed):
if not confirmed:
config.av.videoport.setValue(self.last_good[0])
config.av.videomode[self.last_good[0]].setValue(self.last_good[1])
config.av.videorate[self.last_good[1]].setValue(self.last_good[2])
config.av.autores_sd.setValue(self.last_good_extra[0])
config.av.smart1080p.setValue(self.last_good_extra[1])
self.hw.setMode(*self.last_good)
else:
self.keySave()
def grabLastGoodMode(self):
port = config.av.videoport.value
mode = config.av.videomode[port].value
rate = config.av.videorate[mode].value
self.last_good = (port, mode, rate)
autores_sd = config.av.autores_sd.value
smart1080p = config.av.smart1080p.value
self.last_good_extra = (autores_sd, smart1080p)
def saveAll(self):
if config.av.videoport.value == 'Scart':
config.av.autores.setValue('disabled')
for x in self["config"].list:
x[1].save()
configfile.save()
def apply(self):
port = config.av.videoport.value
mode = config.av.videomode[port].value
rate = config.av.videorate[mode].value
autores_sd = config.av.autores_sd.value
smart1080p = config.av.smart1080p.value
if ((port, mode, rate) != self.last_good) or (autores_sd, smart1080p) != self.last_good_extra:
if autores_sd.find('1080') >= 0:
self.hw.setMode(port, '1080p', '50Hz')
elif (smart1080p == '1080p50') or (smart1080p == 'true'): # for compatibility with old ConfigEnableDisable
self.hw.setMode(port, '1080p', '50Hz')
elif smart1080p == '2160p50':
self.hw.setMode(port, '2160p', '50Hz')
elif smart1080p == '1080i50':
self.hw.setMode(port, '1080i', '50Hz')
elif smart1080p == '720p50':
self.hw.setMode(port, '720p', '50Hz')
else:
self.hw.setMode(port, mode, rate)
from Screens.MessageBox import MessageBox
self.session.openWithCallback(self.confirm, MessageBox, _("Is this video mode ok?"), MessageBox.TYPE_YESNO, timeout = 20, default = False)
else:
self.keySave()
# for summary:
def changedEntry(self):
for x in self.onChangedEntry:
x()
def getCurrentEntry(self):
return self["config"].getCurrent()[0]
def getCurrentValue(self):
return str(self["config"].getCurrent()[1].getText())
def getCurrentDescription(self):
return self["config"].getCurrent() and len(self["config"].getCurrent()) > 2 and self["config"].getCurrent()[2] or ""
def createSummary(self):
from Screens.Setup import SetupSummary
return SetupSummary
class AudioSetup(Screen, ConfigListScreen):
def __init__(self, session):
Screen.__init__(self, session)
# for the skin: first try AudioSetup, then Setup, this allows individual skinning
self.skinName = ["AudioSetup", "Setup" ]
self.setup_title = _("Audio settings")
self["HelpWindow"] = Pixmap()
self["HelpWindow"].hide()
self["VKeyIcon"] = Boolean(False)
self['footnote'] = Label()
self.hw = iAVSwitch
self.onChangedEntry = [ ]
# handle hotplug by re-creating setup
self.onShow.append(self.startHotplug)
self.onHide.append(self.stopHotplug)
self.list = [ ]
ConfigListScreen.__init__(self, self.list, session = session, on_change = self.changedEntry)
from Components.ActionMap import ActionMap
self["actions"] = ActionMap(["SetupActions", "MenuActions", "ColorActions"],
{
"cancel": self.keyCancel,
"save": self.apply,
"menu": self.closeRecursive,
}, -2)
self["key_red"] = StaticText(_("Cancel"))
self["key_green"] = StaticText(_("OK"))
self["description"] = Label("")
self.createSetup()
self.onLayoutFinish.append(self.layoutFinished)
def layoutFinished(self):
self.setTitle(self.setup_title)
def startHotplug(self):
self.hw.on_hotplug.append(self.createSetup)
def stopHotplug(self):
self.hw.on_hotplug.remove(self.createSetup)
def createSetup(self):
level = config.usage.setup_level.index
self.list = [ ]
if level >= 1:
if SystemInfo["CanPcmMultichannel"]:
self.list.append(getConfigListEntry(_("PCM Multichannel"), config.av.pcm_multichannel, _("Choose whether multi channel sound tracks should be output as PCM.")))
if SystemInfo["CanDownmixAC3"]:
self.list.append(getConfigListEntry(_("Dolby Digital / DTS downmix"), config.av.downmix_ac3, _("Choose whether multi channel sound tracks should be downmixed to stereo.")))
if SystemInfo["CanDownmixAAC"]:
self.list.append(getConfigListEntry(_("AAC downmix"), config.av.downmix_aac, _("Choose whether multi channel sound tracks should be downmixed to stereo.")))
if SystemInfo["Canaudiosource"]:
self.list.append(getConfigListEntry(_("Audio Source"), config.av.audio_source, _("Choose whether multi channel sound tracks should be convert to PCM or SPDIF.")))
if SystemInfo["CanAACTranscode"]:
self.list.append(getConfigListEntry(_("AAC transcoding"), config.av.transcodeaac, _("Choose whether AAC sound tracks should be transcoded.")))
self.list.extend((
getConfigListEntry(_("General AC3 delay"), config.av.generalAC3delay, _("This option configures the general audio delay of Dolby Digital sound tracks.")),
getConfigListEntry(_("General PCM delay"), config.av.generalPCMdelay, _("This option configures the general audio delay of stereo sound tracks."))
))
if SystemInfo["Can3DSurround"]:
self.list.append(getConfigListEntry(_("3D Surround"), config.av.surround_3d,_("This option allows you to enable 3D Surround Sound.")))
if SystemInfo["Can3DSpeaker"] and config.av.surround_3d.value != "none":
self.list.append(getConfigListEntry(_("3D Surround Speaker Position"), config.av.surround_3d_speaker,_("This option allows you to change the virtuell loadspeaker position.")))
if SystemInfo["CanAutoVolume"]:
self.list.append(getConfigListEntry(_("Audio Auto Volume Level"), config.av.autovolume,_("This option configures you can set Auto Volume Level.")))
if SystemInfo["Canedidchecking"]:
self.list.append(getConfigListEntry(_("Bypass HDMI EDID Check"), config.av.bypass_edid_checking,_("This option allows you to bypass HDMI EDID check")))
self["config"].list = self.list
self["config"].l.setList(self.list)
if config.usage.sort_settings.value:
self["config"].list.sort()
def keyLeft(self):
ConfigListScreen.keyLeft(self)
self.createSetup()
def keyRight(self):
ConfigListScreen.keyRight(self)
self.createSetup()
def confirm(self, confirmed):
self.keySave()
def apply(self):
self.keySave()
# for summary:
def changedEntry(self):
for x in self.onChangedEntry:
x()
def getCurrentEntry(self):
return self["config"].getCurrent()[0]
def getCurrentValue(self):
return str(self["config"].getCurrent()[1].getText())
def getCurrentDescription(self):
return self["config"].getCurrent() and len(self["config"].getCurrent()) > 2 and self["config"].getCurrent()[2] or ""
def createSummary(self):
from Screens.Setup import SetupSummary
return SetupSummary
class AutoVideoModeLabel(Screen):
def __init__(self, session):
Screen.__init__(self, session)
self["content"] = Label()
self["restxt"] = Label()
self.hideTimer = eTimer()
self.hideTimer.callback.append(self.hide)
self.onShow.append(self.hide_me)
def hide_me(self):
idx = config.av.autores_label_timeout.index
if idx:
idx += 4
self.hideTimer.start(idx*1000, True)
previous = None
isDedicated3D = False
def applySettings(mode=config.osd.threeDmode.value, znorm=int(config.osd.threeDznorm.value)):
global previous, isDedicated3D
mode = isDedicated3D and mode == "auto" and "sidebyside" or mode
if previous != (mode, znorm):
try:
previous = (mode, znorm)
if SystemInfo["CanUse3DModeChoices"]:
f = open("/proc/stb/fb/3dmode_choices", "r")
choices = f.readlines()[0].split()
f.close()
if mode not in choices:
if mode == "sidebyside":
mode = "sbs"
elif mode == "topandbottom":
mode = "tab"
elif mode == "auto":
mode = "off"
open(SystemInfo["3DMode"], "w").write(mode)
open(SystemInfo["3DZNorm"], "w").write('%d' % znorm)
except:
return
class AutoVideoMode(Screen):
def __init__(self, session):
Screen.__init__(self, session)
self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
{
iPlayableService.evStart: self.__evStart,
iPlayableService.evVideoSizeChanged: self.VideoChanged,
iPlayableService.evVideoProgressiveChanged: self.VideoChanged,
iPlayableService.evVideoFramerateChanged: self.VideoChanged,
iPlayableService.evBuffering: self.BufferInfo,
iPlayableService.evStopped: self.BufferInfoStop
})
self.delay = False
self.bufferfull = True
self.detecttimer = eTimer()
self.detecttimer.callback.append(self.VideoChangeDetect)
def checkIfDedicated3D(self):
service = self.session.nav.getCurrentlyPlayingServiceReference()
servicepath = service and service.getPath()
if servicepath and servicepath.startswith("/"):
if service.toString().startswith("1:"):
info = eServiceCenter.getInstance().info(service)
service = info and info.getInfoString(service, iServiceInformation.sServiceref)
return service and eDVBDB.getInstance().getFlag(eServiceReference(service)) & FLAG_IS_DEDICATED_3D == FLAG_IS_DEDICATED_3D and "sidebyside"
else:
return ".3d." in servicepath.lower() and "sidebyside" or ".tab." in servicepath.lower() and "topandbottom"
service = self.session.nav.getCurrentService()
info = service and service.info()
return info and info.getInfo(iServiceInformation.sIsDedicated3D) == 1 and "sidebyside"
def __evStart(self):
if config.osd.threeDmode.value == "auto":
global isDedicated3D
isDedicated3D = self.checkIfDedicated3D()
if isDedicated3D:
applySettings(isDedicated3D)
else:
applySettings()
def BufferInfo(self):
bufferInfo = self.session.nav.getCurrentService().streamed().getBufferCharge()
if bufferInfo[0] > 98:
self.bufferfull = True
self.VideoChanged()
else:
self.bufferfull = False
def BufferInfoStop(self):
self.bufferfull = True
def VideoChanged(self):
if self.session.nav.getCurrentlyPlayingServiceReference() and not self.session.nav.getCurrentlyPlayingServiceReference().toString().startswith('4097:'):
delay = config.av.autores_delay.value
else:
delay = config.av.autores_delay.value * 2
if not self.detecttimer.isActive() and not self.delay:
self.delay = True
self.detecttimer.start(delay)
else:
self.delay = True
self.detecttimer.stop()
self.detecttimer.start(delay)
def VideoChangeDetect(self):
global resolutionlabel
config_port = config.av.videoport.value
config_mode = str(config.av.videomode[config_port].value).replace('\n','')
config_res = str(config.av.videomode[config_port].value[:-1]).replace('\n','')
config_pol = str(config.av.videomode[config_port].value[-1:]).replace('\n','')
config_rate = str(config.av.videorate[config_mode].value).replace('Hz','').replace('\n','')
f = open("/proc/stb/video/videomode")
current_mode = f.read()[:-1].replace('\n','')
f.close()
if current_mode.upper() in ('PAL', 'NTSC'):
current_mode = current_mode.upper()
current_pol = ''
if 'i' in current_mode:
current_pol = 'i'
elif 'p' in current_mode:
current_pol = 'p'
current_res = current_pol and current_mode.split(current_pol)[0].replace('\n','') or ""
current_rate = current_pol and current_mode.split(current_pol)[0].replace('\n','') and current_mode.split(current_pol)[1].replace('\n','') or ""
video_height = None
video_width = None
video_pol = None
video_rate = None
if path.exists("/proc/stb/vmpeg/0/yres"):
try:
f = open("/proc/stb/vmpeg/0/yres", "r")
video_height = int(f.read(),16)
f.close()
except:
video_height = 0
if path.exists("/proc/stb/vmpeg/0/xres"):
try:
f = open("/proc/stb/vmpeg/0/xres", "r")
video_width = int(f.read(),16)
f.close()
except:
video_width = 0
if path.exists("/proc/stb/vmpeg/0/progressive"):
try:
f = open("/proc/stb/vmpeg/0/progressive", "r")
video_pol = "p" if int(f.read(),16) else "i"
f.close()
except:
video_pol = "i"
if path.exists("/proc/stb/vmpeg/0/framerate"):
f = open("/proc/stb/vmpeg/0/framerate", "r")
try:
video_rate = int(f.read())
except:
video_rate = 50
f.close()
if not video_height or not video_width or not video_pol or not video_rate:
service = self.session.nav.getCurrentService()
if service is not None:
info = service.info()
else:
info = None
if info:
video_height = int(info.getInfo(iServiceInformation.sVideoHeight))
video_width = int(info.getInfo(iServiceInformation.sVideoWidth))
video_pol = ("i", "p")[info.getInfo(iServiceInformation.sProgressive)]
video_rate = int(info.getInfo(iServiceInformation.sFrameRate))
if (video_height and video_width and video_pol and video_rate) or (config.av.smart1080p.value != 'false'):
resolutionlabel["content"].setText(_("Video content: %ix%i%s %iHz") % (video_width, video_height, video_pol, (video_rate + 500) / 1000))
if video_height != -1:
if video_height > 720 or video_width > 1280:
new_res = "1080"
elif (576 < video_height <= 720) or video_width > 1024:
new_res = "720"
elif (480 < video_height <= 576) or video_width > 720 or video_rate in (25000, 23976, 24000):
new_res = "576"
else:
new_res = "480"
else:
new_res = config_res
if video_rate != -1:
if video_rate == 25000 and video_pol == 'i':
new_rate = 50000
elif video_rate == 59940 or (video_rate == 29970 and video_pol == 'i') or (video_rate == 29970 and video_pol == 'p' and config.av.autores.value == 'disabled'):
new_rate = 60000
elif video_rate == 23976:
new_rate = 24000
elif video_rate == 29970:
new_rate = 30000
else:
new_rate = video_rate
new_rate = str((new_rate + 500) / 1000)
else:
new_rate = config_rate
if video_pol != -1:
new_pol = str(video_pol)
else:
new_pol = config_pol
write_mode = None
new_mode = None
if config_mode in ('PAL', 'NTSC'):
write_mode = config_mode
elif config.av.autores.value == 'all' or (config.av.autores.value == 'hd' and int(new_res) >= 720):
if (config.av.autores_deinterlace.value and HardwareInfo().is_nextgen()) or (config.av.autores_deinterlace.value and not HardwareInfo().is_nextgen() and int(new_res) <= 720):
new_pol = new_pol.replace('i','p')
if new_res+new_pol+new_rate in iAVSwitch.modes_available:
new_mode = new_res+new_pol+new_rate
if new_mode == '480p24' or new_mode == '576p24':
new_mode = config.av.autores_480p24.value
if new_mode == '720p24':
new_mode = config.av.autores_720p24.value
if new_mode == '1080p24':
new_mode = config.av.autores_1080p24.value
if new_mode == '1080p25':
new_mode = config.av.autores_1080p25.value
if new_mode == '1080p30':
new_mode = config.av.autores_1080p30.value
elif new_res+new_pol in iAVSwitch.modes_available:
new_mode = new_res+new_pol
else:
new_mode = config_mode+new_rate
write_mode = new_mode
elif config.av.autores.value == 'hd' and int(new_res) <= 576:
if (config.av.autores_deinterlace.value and HardwareInfo().is_nextgen()) or (config.av.autores_deinterlace.value and not HardwareInfo().is_nextgen() and not config.av.autores_sd.value == '1080i'):
new_mode = config.av.autores_sd.value.replace('i','p')+new_rate
else:
if new_pol in 'p':
new_mode = config.av.autores_sd.value.replace('i','p')+new_rate
else:
new_mode = config.av.autores_sd.value+new_rate
if new_mode == '720p24':
new_mode = config.av.autores_720p24.value
if new_mode == '1080p24':
new_mode = config.av.autores_1080p24.value
if new_mode == '1080p25':
new_mode = config.av.autores_1080p25.value
if new_mode == '1080p30':
new_mode = config.av.autores_1080p30.value
write_mode = new_mode
else:
if path.exists('/proc/stb/video/videomode_%shz' % new_rate) and config_rate == 'multi':
f = open("/proc/stb/video/videomode_%shz" % new_rate, "r")
multi_videomode = f.read().replace('\n','')
f.close()
if multi_videomode and (current_mode != multi_videomode):
write_mode = multi_videomode
else:
write_mode = config_mode+new_rate
# workaround for bug, see http://www.droidsat.org/forum/showthread.php?1642-Autoresolution-Plugin&p=38836&viewfull=1#post38836
# always use a fixed resolution and frame rate (e.g. 1080p50 if supported) for TV or .ts files
# always use a fixed resolution and correct rate (e.g. 1080p24/p50/p60 for all other videos
if config.av.smart1080p.value != 'false':
ref = self.session.nav.getCurrentlyPlayingServiceReference()
if ref is not None:
try:
mypath = ref.getPath()
except:
mypath = ''
else:
mypath = ''
# no frame rate information available, check if filename (or directory name) contains a hint
# (allow user to force a frame rate this way):
if (mypath.find('p24.') >= 0) or (mypath.find('24p.') >= 0):
new_rate = '24'
elif (mypath.find('p25.') >= 0) or (mypath.find('25p.') >= 0):
new_rate = '25'
elif (mypath.find('p30.') >= 0) or (mypath.find('30p.') >= 0):
new_rate = '30'
elif (mypath.find('p50.') >= 0) or (mypath.find('50p.') >= 0):
new_rate = '50'
elif (mypath.find('p60.') >= 0) or (mypath.find('60p.') >= 0):
new_rate = '60'
elif new_rate == 'multi':
new_rate = '' # omit frame rate specifier, e.g. '1080p' instead of '1080p50' if there is no clue
if mypath != '':
if mypath.endswith('.ts'):
print "DEBUG VIDEOMODE/ playing .ts file"
new_rate = '50' # for .ts files
else:
print "DEBUG VIDEOMODE/ playing other (non .ts) file"
# new_rate from above for all other videos
else:
print "DEBUG VIDEOMODE/ no path or no service reference, presumably live TV"
new_rate = '50' # for TV / or no service reference, then stay at 1080p50
new_rate = new_rate.replace('25', '50')
new_rate = new_rate.replace('30', '60')
if (config.av.smart1080p.value == '1080p50') or (config.av.smart1080p.value == 'true'): # for compatibility with old ConfigEnableDisable
write_mode = '1080p' + new_rate
elif config.av.smart1080p.value == '2160p50':
write_mode = '2160p' + new_rate
elif config.av.smart1080p.value == '1080i50':
if new_rate == '24':
write_mode = '1080p24' # instead of 1080i24
else:
write_mode = '1080i' + new_rate
elif config.av.smart1080p.value == '720p50':
write_mode = '720p' + new_rate
print "[VideoMode] smart1080p mode, selecting ",write_mode
if write_mode and current_mode != write_mode and self.bufferfull:
# first we read now the real available values for every stb,
# before we try to write the new mode
changeResolution = False
try:
if path.exists("/proc/stb/video/videomode_choices"):
vf = open("/proc/stb/video/videomode_choices")
values = vf.readline().replace("\n", "").split(" ", -1)
for x in values:
if x == write_mode:
try:
f = open("/proc/stb/video/videomode", "w")
f.write(write_mode)
f.close()
changeResolution = True
except Exception, e:
print("[VideoMode] write_mode exception:" + str(e))
if not changeResolution:
print "[VideoMode] setMode - port: %s, mode: %s is not available" % (config_port, write_mode)
resolutionlabel["restxt"].setText(_("Video mode: %s not available") % write_mode)
# we try to go for not available 1080p24/1080p30/1080p60 to change to 1080p from 60hz_choices if available
# TODO: can we make it easier, or more important --> smaller ?
# should we outsourced that way, like two new "def ..."
# or some other stuff, not like this?
if (write_mode == "1080p24") or (write_mode == "1080p30") or (write_mode == "1080p60"):
for x in values:
if x == "1080p":
try:
f = open("/proc/stb/video/videomode", "w")
f.write(x)
f.close()
changeResolution = True
except Exception, e:
print("[VideoMode] write_mode exception:" + str(e))
if not changeResolution:
print "[VideoMode] setMode - port: %s, mode: 1080p is also not available" % config_port
resolutionlabel["restxt"].setText(_("Video mode: 1080p also not available"))
else:
print "[VideoMode] setMode - port: %s, mode: %s" % (config_port, x)
resolutionlabel["restxt"].setText(_("Video mode: %s") % x)
if (write_mode == "2160p24") or (write_mode == "2160p30") or (write_mode == "2160p60"):
for x in values:
if x == "2160p":
try:
f = open("/proc/stb/video/videomode", "w")
f.write(x)
f.close()
changeResolution = True
except Exception, e:
print("[VideoMode] write_mode exception:" + str(e))
if not changeResolution:
print "[VideoMode] setMode - port: %s, mode: 2160p is also not available" % config_port
resolutionlabel["restxt"].setText(_("Video mode: 2160p also not available"))
else:
print "[VideoMode] setMode - port: %s, mode: %s" % (config_port, x)
resolutionlabel["restxt"].setText(_("Video mode: %s") % x)
else:
resolutionlabel["restxt"].setText(_("Video mode: %s") % write_mode)
print "[VideoMode] setMode - port: %s, mode: %s" % (config_port, write_mode)
if config.av.autores.value != "disabled" and config.av.autores_label_timeout.value != '0':
resolutionlabel.show()
vf.close()
except Exception, e:
print("[VideoMode] read videomode_choices exception:" + str(e))
elif write_mode and current_mode != write_mode:
# the resolution remained stuck at a wrong setting after streaming when self.bufferfull was False (should be fixed now after adding BufferInfoStop)
print "[VideoMode] not changing from",current_mode,"to",write_mode,"as self.bufferfull is",self.bufferfull
iAVSwitch.setAspect(config.av.aspect)
iAVSwitch.setWss(config.av.wss)
iAVSwitch.setPolicy43(config.av.policy_43)
iAVSwitch.setPolicy169(config.av.policy_169)
self.delay = False
self.detecttimer.stop()
def autostart(session):
global resolutionlabel
if not path.exists(resolveFilename(SCOPE_PLUGINS)+'SystemPlugins/AutoResolution'):
if resolutionlabel is None:
resolutionlabel = session.instantiateDialog(AutoVideoModeLabel)
AutoVideoMode(session)
else:
config.av.autores.setValue(False)
config.av.autores.save()
configfile.save()
``` |
[
{
"content": "Repeat the code exactly:\n```python\n'''Simple classifier model\n\n'''\n\nfrom cortex.main import run\nfrom cortex.plugins import ModelPlugin\n\nimport torch\nimport torch.nn as nn\nimport torch.nn.functional as F\n\nfrom cortex.built_ins.models.utils import update_encoder_args\n\n\nclass MyClassi... | [
{
"content": "Repeat the code exactly:\n<|memory_start|>```python\n'''Simple classifier model\n\n'''\n\nfrom cortex.main import run\nfrom cortex.plugins import ModelPlugin\n\nimport torch\nimport torch.nn as nn\nimport torch.nn.functional as F\n\nfrom cortex.built_ins.models.utils import update_encoder_args\n\n... | ```python
'''Simple classifier model
'''
from cortex.main import run
from cortex.plugins import ModelPlugin
import torch
import torch.nn as nn
import torch.nn.functional as F
from cortex.built_ins.models.utils import update_encoder_args
class MyClassifier(ModelPlugin):
'''Basic image classifier.
Classifies images using standard convnets.
'''
defaults = dict(
data=dict(batch_size=128, inputs=dict(inputs='images')),
optimizer=dict(optimizer='Adam', learning_rate=1e-3),
train=dict(epochs=200, save_on_best='losses.classifier'))
def build(self, classifier_type='convnet',
classifier_args=dict(dropout=0.2)):
'''Builds a simple image classifier.
Args:
classifier_type (str): Network type for the classifier.
classifier_args: Classifier arguments. Can include dropout,
batch_norm, layer_norm, etc.
'''
classifier_args = classifier_args or {}
shape = self.get_dims('x', 'y', 'c')
dim_l = self.get_dims('labels')
Encoder, args = update_encoder_args(
shape, model_type=classifier_type, encoder_args=classifier_args)
args.update(**classifier_args)
classifier = Encoder(shape, dim_out=dim_l, **args)
self.nets.classifier = classifier
def routine(self, inputs, targets, criterion=nn.CrossEntropyLoss()):
'''
Args:
criterion: Classifier criterion.
'''
classifier = self.nets.classifier
outputs = classifier(inputs)
predicted = torch.max(F.log_softmax(outputs, dim=1).data, 1)[1]
loss = criterion(outputs, targets)
correct = 100. * predicted.eq(
targets.data).cpu().sum() / targets.size(0)
self.losses.classifier = loss
self.results.accuracy = correct
def predict(self, inputs):
classifier = self.nets.classifier
outputs = classifier(inputs)
predicted = torch.max(F.log_softmax(outputs, dim=1).data, 1)[1]
return predicted
def visualize(self, images, inputs, targets):
predicted = self.predict(inputs)
self.add_image(images.data, labels=(targets.data, predicted.data),
name='gt_pred')
if __name__ == '__main__':
classifier = MyClassifier()
run(model=classifier)
``` |
[
{
"content": "Write out the code verbatim, preserving indentation and whitespace:\n```python\nimport re\n\nfrom streamlink.plugin import Plugin, pluginmatcher\nfrom streamlink.plugin.api import validate\nfrom streamlink.stream import HLSStream\nfrom streamlink.utils import parse_json\n\n\n@pluginmatcher(re.comp... | [
{
"content": "Write out the code verbatim, preserving indentation and whitespace:\n<|memory_start|>```python\nimport re\n\nfrom streamlink.plugin import Plugin, pluginmatcher\nfrom streamlink.plugin.api import validate\nfrom streamlink.stream import HLSStream\nfrom streamlink.utils import parse_json\n\n\n@plugi... | ```python
import re
from streamlink.plugin import Plugin, pluginmatcher
from streamlink.plugin.api import validate
from streamlink.stream import HLSStream
from streamlink.utils import parse_json
@pluginmatcher(re.compile(
r"https?://www\.cbsnews\.com/live/"
))
class CBSNews(Plugin):
_re_default_payload = re.compile(r"CBSNEWS.defaultPayload = (\{.*)")
_schema_items = validate.Schema(
validate.transform(_re_default_payload.search),
validate.any(None, validate.all(
validate.get(1),
validate.transform(parse_json),
{"items": [validate.all({
"video": validate.url(),
"format": "application/x-mpegURL"
}, validate.get("video"))]},
validate.get("items")
))
)
def _get_streams(self):
items = self.session.http.get(self.url, schema=self._schema_items)
if items:
for hls_url in items:
yield from HLSStream.parse_variant_playlist(self.session, hls_url).items()
__plugin__ = CBSNews
``` |
[
{
"content": "Produce an exact reconstruction of the code:\n```python\n# Copyright (c) 2012 The Chromium Authors. All rights reserved.\n# Use of this source code is governed by a BSD-style license that can be\n# found in the LICENSE file.\n\n\nimport logging\nimport multiprocessing\n\nfrom pylib import android_... | [
{
"content": "Produce an exact reconstruction of the code:\n<|memory_start|>```python\n# Copyright (c) 2012 The Chromium Authors. All rights reserved.\n# Use of this source code is governed by a BSD-style license that can be\n# found in the LICENSE file.\n\n\nimport logging\nimport multiprocessing\n\nfrom pylib... | ```python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import logging
import multiprocessing
from pylib import android_commands
from pylib.base.test_result import TestResults
from pylib.forwarder import Forwarder
def _ShardedTestRunnable(test):
"""Standalone function needed by multiprocessing.Pool."""
log_format = '[' + test.device + '] # %(asctime)-15s: %(message)s'
if logging.getLogger().handlers:
logging.getLogger().handlers[0].setFormatter(logging.Formatter(log_format))
else:
logging.basicConfig(format=log_format)
# Handle SystemExit here since python has a bug to exit current process
try:
return test.Run()
except SystemExit:
return TestResults()
def SetTestsContainer(tests_container):
"""Sets tests container.
multiprocessing.Queue can't be pickled across processes, so we need to set
this as a 'global', per process, via multiprocessing.Pool.
"""
BaseTestSharder.tests_container = tests_container
class BaseTestSharder(object):
"""Base class for sharding tests across multiple devices.
Args:
attached_devices: A list of attached devices.
"""
# See more in SetTestsContainer.
tests_container = None
def __init__(self, attached_devices, build_type='Debug'):
self.attached_devices = attached_devices
# Worst case scenario: a device will drop offline per run, so we need
# to retry until we're out of devices.
# TODO(frankf): There are two sources of flakiness:
# 1. Device flakiness
# 2. Test/product flakiness
# We should differentiate between these. Otherwise, blindly retrying tests
# might mask test/product flakiness. For type 2, we should follow the
# general chrome best practices.
self.retries = len(self.attached_devices)
self.tests = []
self.build_type = build_type
def CreateShardedTestRunner(self, device, index):
"""Factory function to create a suite-specific test runner.
Args:
device: Device serial where this shard will run
index: Index of this device in the pool.
Returns:
An object of BaseTestRunner type (that can provide a "Run()" method).
"""
pass
def SetupSharding(self, tests):
"""Called before starting the shards."""
pass
def _KillHostForwarder(self):
Forwarder.KillHost(self.build_type)
def RunShardedTests(self):
"""Runs the tests in all connected devices.
Returns:
A TestResults object.
"""
logging.warning('*' * 80)
logging.warning('Sharding in ' + str(len(self.attached_devices)) +
' devices.')
logging.warning('Note that the output is not synchronized.')
logging.warning('Look for the "Final result" banner in the end.')
logging.warning('*' * 80)
final_results = TestResults()
self._KillHostForwarder()
for retry in xrange(self.retries):
logging.warning('Try %d of %d', retry + 1, self.retries)
logging.warning('Attempting to run %d tests: %s'
% (len(self.tests), self.tests))
self.SetupSharding(self.tests)
test_runners = []
# Try to create N shards, and retrying on failure.
try:
for index, device in enumerate(self.attached_devices):
logging.warning('*' * 80)
logging.warning('Creating shard %d for %s', index, device)
logging.warning('*' * 80)
test_runner = self.CreateShardedTestRunner(device, index)
test_runners += [test_runner]
except android_commands.errors.DeviceUnresponsiveError as e:
logging.critical('****Failed to create a shard: [%s]', e)
self.attached_devices.remove(device)
continue
logging.warning('Starting...')
pool = multiprocessing.Pool(len(self.attached_devices),
SetTestsContainer,
[BaseTestSharder.tests_container])
# map can't handle KeyboardInterrupt exception. It's a python bug.
# So use map_async instead.
async_results = pool.map_async(_ShardedTestRunnable, test_runners)
try:
results_lists = async_results.get(999999)
except android_commands.errors.DeviceUnresponsiveError as e:
logging.critical('****Failed to run test: [%s]', e)
self.attached_devices = android_commands.GetAttachedDevices()
continue
test_results = TestResults.FromTestResults(results_lists)
# Re-check the attached devices for some devices may
# become offline
retry_devices = set(android_commands.GetAttachedDevices())
# Remove devices that had exceptions.
retry_devices -= TestResults.DeviceExceptions(results_lists)
# Retry on devices that didn't have any exception.
self.attached_devices = list(retry_devices)
# TODO(frankf): Do not break TestResults encapsulation.
if (retry == self.retries - 1 or
len(self.attached_devices) == 0):
all_passed = final_results.ok + test_results.ok
final_results = test_results
final_results.ok = all_passed
break
else:
final_results.ok += test_results.ok
self.tests = []
for t in test_results.GetAllBroken():
self.tests += [t.name]
if not self.tests:
break
else:
# We ran out retries, possibly out of healthy devices.
# There's no recovery at this point.
raise Exception('Unrecoverable error while retrying test runs.')
self._KillHostForwarder()
return final_results
``` |
[
{
"content": "```python\n#\n# \n#\n# THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE F... | [
{
"content": "<|memory_start|>```python\n#\n# \n#\n# THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n# AUTHORS OR COPYRIGHT HOL... | ```python
#
#
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#
"""
This package provides some bit twiddling functions
by: Carl J. Nobile
email: carl.nobile@gmail.com
"""
__docformat__ = "restructuredtext en"
class Utilities(object):
def reverseByteOrder(self, data):
"""
Reverses the byte order of an int (16-bit) or long (32-bit) value.
"""
# Courtesy Vishal Sapre
byteCount = len(hex(data)[2:].replace('L','')[::2])
val = 0
for i in range(byteCount):
val = (val << 8) | (data & 0xff)
data >>= 8
return val
``` |
[
{
"content": "Produce an exact reconstruction of the code:\n```python\n# coding=utf-8\n# --------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root for\n# license i... | [
{
"content": "Produce an exact reconstruction of the code:\n<|memory_start|>```python\n# coding=utf-8\n# --------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root ... | ```python
# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------
import uuid
from msrest.pipeline import ClientRawResponse
from .. import models
class Operations(object):
"""Operations operations.
:param client: Client for service requests.
:param config: Configuration of service client.
:param serializer: An object model serializer.
:param deserializer: An objec model deserializer.
:ivar api_version: Client API version. Constant value: "2017-04-01".
"""
models = models
def __init__(self, client, config, serializer, deserializer):
self._client = client
self._serialize = serializer
self._deserialize = deserializer
self.api_version = "2017-04-01"
self.config = config
def list(
self, custom_headers=None, raw=False, **operation_config):
"""Lists all of the available ServiceBus REST API operations.
:param dict custom_headers: headers that will be added to the request
:param bool raw: returns the direct response alongside the
deserialized response
:param operation_config: :ref:`Operation configuration
overrides<msrest:optionsforoperations>`.
:return: An iterator like instance of Operation
:rtype:
~azure.mgmt.servicebus.models.OperationPaged[~azure.mgmt.servicebus.models.Operation]
:raises:
:class:`ErrorResponseException<azure.mgmt.servicebus.models.ErrorResponseException>`
"""
def internal_paging(next_link=None, raw=False):
if not next_link:
# Construct URL
url = '/providers/Microsoft.ServiceBus/operations'
# Construct parameters
query_parameters = {}
query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
else:
url = next_link
query_parameters = {}
# Construct headers
header_parameters = {}
header_parameters['Content-Type'] = 'application/json; charset=utf-8'
if self.config.generate_client_request_id:
header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
if custom_headers:
header_parameters.update(custom_headers)
if self.config.accept_language is not None:
header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
# Construct and send request
request = self._client.get(url, query_parameters)
response = self._client.send(
request, header_parameters, **operation_config)
if response.status_code not in [200]:
raise models.ErrorResponseException(self._deserialize, response)
return response
# Deserialize response
deserialized = models.OperationPaged(internal_paging, self._deserialize.dependencies)
if raw:
header_dict = {}
client_raw_response = models.OperationPaged(internal_paging, self._deserialize.dependencies, header_dict)
return client_raw_response
return deserialized
``` |
[
{
"content": "Provide an exact copy of the source code:\n```python\n''' tools for working with .sas7bdat files '''\r\n\r\nimport os\r\nfrom collections import OrderedDict\r\n\r\nimport pandas as pd\r\nfrom sas7bdat import SAS7BDAT\r\n\r\nfrom .knowledge.questionnaires import map_ph4, map_ph4_ssaga\r\n\r\nmap_su... | [
{
"content": "Provide an exact copy of the source code:\n<|memory_start|>```python\n''' tools for working with .sas7bdat files '''\r\n\r\nimport os\r\nfrom collections import OrderedDict\r\n\r\nimport pandas as pd\r\nfrom sas7bdat import SAS7BDAT\r\n\r\nfrom .knowledge.questionnaires import map_ph4, map_ph4_ssa... | ```python
''' tools for working with .sas7bdat files '''
import os
from collections import OrderedDict
import pandas as pd
from sas7bdat import SAS7BDAT
from .knowledge.questionnaires import map_ph4, map_ph4_ssaga
map_subject = {'core': {'file_pfixes': []}}
parent_dir = '/processed_data/zork/zork-phase4-69/session/'
n_header_lines = 30
def extract_descriptions(path):
''' given path to .sas7bdat file, returns dictionary mapping column labels
to their verbose descriptions in the SAS header.
dictionary will only contain an entry if there was new information present
(if there was a description, and it was different from the label) '''
f = SAS7BDAT(path)
kmap = OrderedDict()
for line in str(f.header).splitlines()[n_header_lines + 1:]:
line_parts = line.split(maxsplit=4)
label = line_parts[1]
try:
description = line_parts[4].rstrip()
if description == label or description[0] == '$':
continue
else:
kmap[label] = description
except IndexError:
pass
return kmap
def exemplary_files(kdict):
''' given a questionnaire knowledge map,
return a new dictionary mapping questionnaire names to the filepath
of an exemplary .sas7bdat file for each file prefix '''
exemplars = {}
for test, tdict in kdict.items():
for fpx in tdict['file_pfixes']:
fd = parent_dir + test
fn = fpx + '.sas7bdat'
fp = os.path.join(fd, fn)
if os.path.exists(fp):
exemplars[test] = fp
else:
print(fp, 'did not exist')
return exemplars
def build_labelmaps():
''' return a dict in which keys are questionnaires names and values are
dictionaries mapping column labels to descriptions '''
comb_dict = map_ph4.copy()
comb_dict.update(map_ph4_ssaga)
exemplars = exemplary_files(comb_dict)
big_kmap = {}
for test, fp in exemplars.items():
kmap = extract_descriptions(fp)
big_kmap[test] = kmap
return big_kmap
def df_fromsas(fullpath, id_lbl='ind_id'):
''' convert .sas7bdat to dataframe.
unused because fails on incorrectly formatted files. '''
# read csv in as dataframe
df = pd.read_sas(fullpath, format='sas7bdat')
# convert id to str and save as new column
df[id_lbl] = df[id_lbl].apply(int).apply(str)
df['ID'] = df[id_lbl]
return df
``` |
[
{
"content": "Output the full code verbatim (no extra comments):\n```python\n\"\"\"\nStartup script for the pyTanks server\n\nRequirements:\n Python 3.5 or newer\n websockets 7.0 (pip install websockets==7.0)\n\nUsage:\n python start.py\n\n The pyTanks server uses the settings found in config.py to ... | [
{
"content": "Output the full code verbatim (no extra comments):\n<|memory_start|>```python\n\"\"\"\nStartup script for the pyTanks server\n\nRequirements:\n Python 3.5 or newer\n websockets 7.0 (pip install websockets==7.0)\n\nUsage:\n python start.py\n\n The pyTanks server uses the settings found ... | ```python
"""
Startup script for the pyTanks server
Requirements:
Python 3.5 or newer
websockets 7.0 (pip install websockets==7.0)
Usage:
python start.py
The pyTanks server uses the settings found in config.py to control how the server works. Those values can be
changed directly or be overridden by appending one or more of these command line args:
log=n - Overrides the default logging level. (See the usage section of the readme.)
ip:port - Overrides the ip and port used to host the server.
"""
import sys
import config
def main():
"""
Check the environment, apply any command line args to config.py, and start wsServer.py
"""
# Check Python version
if sys.version_info[0] < 3 or sys.version_info[1] < 5:
print("Python 3.5 or newer is required to run the pyTanks server")
return
# Check for websockets
from importlib import util
if util.find_spec("websockets") is None:
print("The websockets module is required to run the pyTanks server")
return
# Import the code that requires the above things
from serverLogic.wsServer import runServer
# Parse and apply the args
for arg in sys.argv:
if arg == sys.argv[0] or arg == "":
continue
elif arg.startswith("log="):
try:
config.server.logLevel = int(arg[-1:])
except ValueError:
print("Invalid log level")
return
elif arg.startswith("minPlayers="):
try:
num = int(arg[-1:])
if num <= 1:
print("minPlayers must be greater than 1")
return
config.server.minPlayers = num
except ValueError:
print("Invalid min player count")
return
elif ":" in arg:
config.server.ipAndPort = arg
else:
print(__doc__[__doc__.index("Usage:"):].strip())
return
# Start the server
runServer()
if __name__ == "__main__":
main()
``` |
[
{
"content": "```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n# Author: Janice Cheng\n\n\"\"\"\n把诘个服务器端改成在一个类中\n\n\"\"\"\n\nimport pika\nimport subprocess\n\ncredentials = pika.PlainCredentials('janice', 'janice123')\nparameters = pika.ConnectionParameters('172.16.201.134', 5672, '/', credentials)\nc... | [
{
"content": "<|memory_start|>```python\n#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n# Author: Janice Cheng\n\n\"\"\"\n把诘个服务器端改成在一个类中\n\n\"\"\"\n\nimport pika\nimport subprocess\n\ncredentials = pika.PlainCredentials('janice', 'janice123')\nparameters = pika.ConnectionParameters('172.16.201.134', 5672, '/',... | ```python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Janice Cheng
"""
把诘个服务器端改成在一个类中
"""
import pika
import subprocess
credentials = pika.PlainCredentials('janice', 'janice123')
parameters = pika.ConnectionParameters('172.16.201.134', 5672, '/', credentials)
connection = pika.BlockingConnection(parameters)
channel = connection.channel()
channel.queue_declare(queue='rpc_queue')
# 把这里改成 subprocess 来执行这条命令
def cmd_func(cmd):
cmd_data = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
return cmd_data.stdout.read()
def on_request(ch, method, props, body):
n = body.decode()
print(" [.] Calling (%s)" % n)
response = cmd_func(n)
response = str(response,encoding='utf-8')
ch.basic_publish(exchange='',
routing_key=props.reply_to,
properties=pika.BasicProperties(correlation_id = \
props.correlation_id),
body=response)
ch.basic_ack(delivery_tag = method.delivery_tag)
channel.basic_qos(prefetch_count=1)
channel.basic_consume(on_request, queue='rpc_queue') #在对列里获取数据
print(" [x] Awaiting RPC requests")
channel.start_consuming()
``` |
[
{
"content": "```python\nimport unittest\nimport transaction\n\nfrom pyramid import testing\n\nfrom .models import DBSession\n\n\nclass TestMyViewSuccessCondition(unittest.TestCase):\n def setUp(self):\n self.config = testing.setUp()\n from sqlalchemy import create_engine\n engine = crea... | [
{
"content": "<|memory_start|>```python\nimport unittest\nimport transaction\n\nfrom pyramid import testing\n\nfrom .models import DBSession\n\n\nclass TestMyViewSuccessCondition(unittest.TestCase):\n def setUp(self):\n self.config = testing.setUp()\n from sqlalchemy import create_engine\n ... | ```python
import unittest
import transaction
from pyramid import testing
from .models import DBSession
class TestMyViewSuccessCondition(unittest.TestCase):
def setUp(self):
self.config = testing.setUp()
from sqlalchemy import create_engine
engine = create_engine('sqlite://')
from .models import (
Base,
MyModel,
)
DBSession.configure(bind=engine)
Base.metadata.create_all(engine)
with transaction.manager:
model = MyModel(name='one', value=55)
DBSession.add(model)
def tearDown(self):
DBSession.remove()
testing.tearDown()
def test_passing_view(self):
from .views import my_view
request = testing.DummyRequest()
info = my_view(request)
self.assertEqual(info['one'].name, 'one')
self.assertEqual(info['project'], 'pyramid_pycharm')
class TestMyViewFailureCondition(unittest.TestCase):
def setUp(self):
self.config = testing.setUp()
from sqlalchemy import create_engine
engine = create_engine('sqlite://')
from .models import (
Base,
MyModel,
)
DBSession.configure(bind=engine)
def tearDown(self):
DBSession.remove()
testing.tearDown()
def test_failing_view(self):
from .views import my_view
request = testing.DummyRequest()
info = my_view(request)
self.assertEqual(info.status_int, 500)
``` |
[
{
"content": "Replicate the source code:\n```python\n#!/usr/bin/env python\n\nfrom gi.repository import Gtk, Gdk\n\nimport pairdefs\n\nclass Picker:\n '''RandomSK UI and related functions.'''\n def pick_rand(self, widget=None, data=None):\n '''Pick a random sequence from our current pairdict and se... | [
{
"content": "Replicate the source code:\n<|memory_start|>```python\n#!/usr/bin/env python\n\nfrom gi.repository import Gtk, Gdk\n\nimport pairdefs\n\nclass Picker:\n '''RandomSK UI and related functions.'''\n def pick_rand(self, widget=None, data=None):\n '''Pick a random sequence from our current... | ```python
#!/usr/bin/env python
from gi.repository import Gtk, Gdk
import pairdefs
class Picker:
'''RandomSK UI and related functions.'''
def pick_rand(self, widget=None, data=None):
'''Pick a random sequence from our current pairdict and set output text.'''
self.disp.set_text(self.pairdict.pick())
def copy(self, widget, data=None):
'''Copy displayed text to the system clipboard.'''
self.clipboard.set_text(self.disp.get_text(), -1)
def destroy(self, widget, data=None):
'''Quit function.'''
Gtk.main_quit()
def update_title(self):
'''Update title string to reflect current pairdict name.'''
self.title = "RandomSK - %s" % self.key
self.window.set_title(self.title)
def choose_pair(self, widget=None, data=None):
'''Store selected pairdict name and pairdict.'''
self.key = self.pairs_store[self.picker.get_active_iter()][0]
self.pairdict = self.pairs[self.key]
self.update_title()
def __init__(self):
'''Set up UI and internal vars.'''
self.builder = Gtk.Builder()
self.builder.add_from_file("randomsk.ui")
self.title = "RandomSK" #initial title string
self.pairs = pairdefs.pairs
# get refs to every part we'll be manipulating
self.disp = self.builder.get_object("output_text") #text field for output
self.picker = self.builder.get_object("pair_select") #combobox for choosing pairdict
# set up the picker's label store and attach
self.pairs_store = Gtk.ListStore(str)
for k in sorted(self.pairs.keys()):
self.pairs_store.append([k])
self.picker.set_model(self.pairs_store)
renderer_text = Gtk.CellRendererText()
self.picker.pack_start(renderer_text, True)
self.picker.add_attribute(renderer_text, "text", 0)
# set up signal handlers
handlers_main = {
"app.quit": self.destroy,
"app.generate": self.pick_rand,
"app.do_copy": self.copy,
"app.pick": self.choose_pair
}
self.builder.connect_signals(handlers_main)
# create a clipboard for easy copying
self.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
# set our initial title and display the lot
self.window = self.builder.get_object("main_window")
self.window.set_title(self.title)
self.window.show_all()
# set the initial value for our dropdown, activating update triggers
self.picker.set_active_iter(self.pairs_store[0].iter)
self.pick_rand() #pick immediately
def main():
Gtk.main()
return
# If the program is run directly or passed as an argument to the python
# interpreter then create a Picker instance and show it
if __name__ == "__main__":
rsk = Picker()
main()
``` |
[
{
"content": "```python\n# Copyright 2014-2017 Camptocamp SA\n# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).\nfrom odoo.tests import common\n\n\nclass FixedFeesTester(common.TransactionCase):\n\n def setUp(self):\n \"\"\"Initialize credit control level mock to test fees computations\"... | [
{
"content": "<|memory_start|>```python\n# Copyright 2014-2017 Camptocamp SA\n# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).\nfrom odoo.tests import common\n\n\nclass FixedFeesTester(common.TransactionCase):\n\n def setUp(self):\n \"\"\"Initialize credit control level mock to test fee... | ```python
# Copyright 2014-2017 Camptocamp SA
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo.tests import common
class FixedFeesTester(common.TransactionCase):
def setUp(self):
"""Initialize credit control level mock to test fees computations"""
super(FixedFeesTester, self).setUp()
self.currency_model = self.env['res.currency']
self.euro = self.currency_model.search([('name', '=', 'EUR')])
self.assertTrue(self.euro)
self.usd = self.currency_model.search([('name', '=', 'USD')])
self.assertTrue(self.usd)
self.company = self.browse_ref('base.main_company')
self.env.cr.execute(
"""UPDATE res_company SET currency_id = %s
WHERE id = %s""", (self.company.id, self.euro.id),
)
level_obj = self.env['credit.control.policy.level']
self.euro_level = level_obj.new({
'name': 'Euro Level',
'dunning_fixed_amount': 5.0,
'dunning_currency_id': self.euro,
'dunning_type': 'fixed',
})
self.usd_level = level_obj.new({
'name': 'USD Level',
'dunning_fixed_amount': 5.0,
'dunning_currency_id': self.usd,
'dunning_type': 'fixed',
})
self.dunning_model = self.env['credit.control.dunning.fees.computer']
self.line_model = self.env['credit.control.line']
def test_type_getter(self):
"""Test that correct compute function is returned for "fixed" type"""
c_fun = self.dunning_model._get_compute_fun('fixed')
self.assertEqual(c_fun, self.dunning_model.compute_fixed_fees)
def test_unknow_type(self):
"""Test that non implemented error is raised if invalide fees type"""
with self.assertRaises(NotImplementedError):
self.dunning_model._get_compute_fun('bang')
def test_computation_same_currency(self):
"""Test that fees are correctly computed with same currency"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': self.euro,
'company_id': self.company,
})
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertEqual(fees, self.euro_level.dunning_fixed_amount)
def test_computation_different_currency(self):
"""Test that fees are correctly computed with different currency"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': self.usd.id,
'company_id': self.company,
})
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertNotEqual(fees, self.euro_level.dunning_fixed_amount)
def test_computation_credit_currency_empty(self):
"""Test that fees are correctly computed with empty credit currency"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': False,
'company_id': self.company,
})
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertEqual(fees, self.euro_level.dunning_fixed_amount)
def test_computation_level_currency_empty(self):
"""Test that fees are correctly computed with empty level currency"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': self.euro,
'company_id': self.company,
})
self.euro_level.currency_id = False
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertEqual(fees, self.euro_level.dunning_fixed_amount)
def test_computation_all_currency_empty(self):
"""Test that fees are correctly computed with empty currencies"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': False,
'company_id': self.company,
})
self.euro_level.currency_id = False
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertEqual(fees, self.euro_level.dunning_fixed_amount)
def test_no_fees(self):
"""Test that fees are not generated if no amount defined on level"""
credit_line = self.line_model.new({
'policy_level_id': self.euro_level,
'currency_id': self.usd,
'company_id': self.company,
})
self.euro_level.dunning_fixed_amount = 0.0
fees = self.dunning_model.compute_fixed_fees(credit_line)
self.assertEqual(fees, 0.0)
``` |
[
{
"content": "Here is the source code:\n```python\n\"\"\"k5lib public functions.\n\nk5lib is a collection of functions and utilities to communicate with Fujits K5 cloud REST API.\n\n\"\"\"\nfrom .authenticate import get_global_token\nfrom .authenticate import get_region_token\nfrom .authenticate import get_proj... | [
{
"content": "Here is the source code:\n<|memory_start|>```python\n\"\"\"k5lib public functions.\n\nk5lib is a collection of functions and utilities to communicate with Fujits K5 cloud REST API.\n\n\"\"\"\nfrom .authenticate import get_global_token\nfrom .authenticate import get_region_token\nfrom .authenticate... | ```python
"""k5lib public functions.
k5lib is a collection of functions and utilities to communicate with Fujits K5 cloud REST API.
"""
from .authenticate import get_global_token
from .authenticate import get_region_token
from .authenticate import get_project_token
from .authenticate import get_domain_id
from .authenticate import get_defaultproject_id
from .authenticate import get_project_id
from .authenticate import get_project_info
from .contract import list_regions
from .contract import get_region_info
from .contract import activate_region
from .contract import create_project
from .contract import list_projects
from .contract import delete_project
from .orchestration import create_stack
from .orchestration import delete_stack
from .orchestration import get_stack_info
from .orchestration import list_stacks
from .orchestration import get_stack_id
from .image import clone_vm
from .image import get_volume_info
from .image import list_images
from .image import get_image_id
from .image import get_image_info
from .image import export_image
from .image import share_image
from .image import accept_image_share
from .image import get_export_status
from .image import get_image_import_queue_status
from .compute import get_vnc_console_url
from .compute import create_keypair
from .compute import import_keypair
from .compute import list_keypairs
from .compute import create_server
from .compute import create_server_with_ip
from .compute import create_server_from_volume
from .compute import delete_server
from .compute import list_servers
from .compute import get_server_password
from .compute import get_server_name
from .compute import get_server_id
from .compute import get_server_info
from .compute import add_server_interface
from .compute import list_server_interfaces
from .compute import get_server_interface_info
from .compute import detach_server_interface
from .compute import list_flavors
from .compute import get_flavor_id
from .network import create_network_connector
from .network import list_network_connectors
from .network import get_network_connector_id
from .network import delete_network_connector
from .network import create_network_connector_endpoint
from .network import list_network_connector_endpoints
from .network import list_network_connector_endpoint_interfaces
from .network import get_network_connector_endpoint_id
from .network import get_network_connector_endpoint_info
from .network import connect_network_connector_endpoint
from .network import disconnect_network_connector_endpoint
from .network import delete_network_connector_endpoint
from .network import create_port_on_network
from .network import create_inter_project_connection
from .network import delete_inter_project_connection
from .network import update_inter_project_connection
from .network import create_network
from .network import delete_network
from .network import list_networks
from .network import get_network_id
from .network import create_subnet
from .network import delete_subnet
from .network import list_subnets
from .network import get_subnet_id
from .network import find_first_free_ip
from .network import list_ports
from .network import get_port_id
from .network import attach_floating_ip_to_port
from .network import delete_port
from .network import create_security_group
from .network import _rest_delete_security_group
from .network import list_security_groups
from .network import get_security_group_id
from .network import create_security_group_rule
from .network import create_router
from .network import delete_router
from .network import list_routers
from .network import get_router_id
from .network import get_router_info
from .network import get_router_ip
from .network import update_router
from .network import add_router_interface
from .network import remove_router_interface
from .network import list_floating_ips
from .fw import list_firewall_rules
from .fw import create_firewall_rule
from .fw import create_firewall_policy
from .fw import create_firewall
from .lb import create_lb
from .utils import create_logfile
from .utils import gen_passwd
from .vpn import create_ipsec_vpn_service
from .vpn import list_ipsec_vpn_services
from .vpn import get_ipsec_vpn_service_info
from .vpn import get_ipsec_vpn_service_id
from .vpn import update_ipsec_vpn_service
from .vpn import delete_ipsec_vpn_service
from .vpn import create_ipsec_policy
from .vpn import list_ipsec_policies
from .vpn import get_ipsec_policy_info
from .vpn import get_ipsec_policy_id
from .vpn import update_ipsec_policy
from .vpn import delete_ipsec_policy
from .vpn import create_ike_policy
from .vpn import list_ike_policies
from .vpn import get_ike_policy_info
from .vpn import get_ike_policy_id
from .vpn import update_ike_policy
from .vpn import delete_ike_policy
from .vpn import create_ipsec_vpn_connection
from .vpn import list_ipsec_vpn_connections
from .vpn import get_ipsec_vpn_connection_info
from .vpn import get_ipsec_vpn_connection_id
from .vpn import update_ipsec_vpn_connection
from .vpn import delete_ipsec_vpn_connection
from .vpn import create_ssl_vpn_service
from .vpn import create_ssl_vpn_connection
from .vpn import list_ssl_vpn_connections
from .vpn import get_ssl_vpn_connection_id
from .vpn import delete_ssl_vpn_connection
from .key import create_key
from .key import create_key_container
from .key import list_keys
from .key import list_key_containers
``` |
[
{
"content": "Return the code exactly, with no changes:\n```python\n#!/usr/bin/env python\n# *********************************************************************\n# * Copyright (C) 2014 Luca Baldini (luca.baldini@pi.infn.it) *\n# * *\n# ... | [
{
"content": "Return the code exactly, with no changes:\n<|memory_start|>```python\n#!/usr/bin/env python\n# *********************************************************************\n# * Copyright (C) 2014 Luca Baldini (luca.baldini@pi.infn.it) *\n# * ... | ```python
#!/usr/bin/env python
# *********************************************************************
# * Copyright (C) 2014 Luca Baldini (luca.baldini@pi.infn.it) *
# * *
# * For the license terms see the file LICENSE, distributed *
# * along with this software. *
# *********************************************************************
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
class E3GeometryRecord:
""" Utility class encapsulating a geometry record.
Note we only parse a few fields, for the time being.
"""
def __init__(self, *args):
"""
"""
self.__Angle = args[0]/100.
self.__Dist12 = float(args[1])
self.__Dist23 = float(args[2])
def angle(self):
"""
"""
return self.__Angle
def d12(self):
"""
"""
return self.__Dist12
def d23(self):
"""
"""
return self.__Dist23
def __str__(self):
""" String formatting
"""
return 'Angle to north: %.1f deg, d12 = %.1f cm, d23 = %.1f cm.' %\
(self.angle(), self.d12(), self.d23())
``` |
[
{
"content": "```python\n# Copyright (c) 2015 VMware, Inc.\n# All Rights Reserved.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\"); you may\n# not use this file except in compliance with the License. You may obtain\n# a copy of the License at\n#\n# http://www.apache.org/l... | [
{
"content": "<|memory_start|>```python\n# Copyright (c) 2015 VMware, Inc.\n# All Rights Reserved.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\"); you may\n# not use this file except in compliance with the License. You may obtain\n# a copy of the License at\n#\n# http://... | ```python
# Copyright (c) 2015 VMware, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Exception definitions.
"""
from oslo_vmware import exceptions
from cinder.i18n import _
class InvalidAdapterTypeException(exceptions.VMwareDriverException):
"""Thrown when the disk adapter type is invalid."""
msg_fmt = _("Invalid disk adapter type: %(invalid_type)s.")
class InvalidDiskTypeException(exceptions.VMwareDriverException):
"""Thrown when the disk type is invalid."""
msg_fmt = _("Invalid disk type: %(disk_type)s.")
class VirtualDiskNotFoundException(exceptions.VMwareDriverException):
"""Thrown when virtual disk is not found."""
msg_fmt = _("There is no virtual disk device.")
class ProfileNotFoundException(exceptions.VMwareDriverException):
"""Thrown when the given storage profile cannot be found."""
msg_fmt = _("Storage profile: %(storage_profile)s not found.")
class NoValidDatastoreException(exceptions.VMwareDriverException):
"""Thrown when there are no valid datastores."""
msg_fmt = _("There are no valid datastores.")
class ClusterNotFoundException(exceptions.VMwareDriverException):
"""Thrown when the given cluster cannot be found."""
msg_fmt = _("Compute cluster: %(cluster)s not found.")
class NoValidHostException(exceptions.VMwareDriverException):
"""Thrown when there are no valid ESX hosts."""
msg_fmt = _("There are no valid ESX hosts.")
class TemplateNotFoundException(exceptions.VMwareDriverException):
"""Thrown when template cannot be found."""
msg_fmt = _("Template cannot be found at path: %(path)s.")
``` |
[
{
"content": "Here is the source code:\n```python\n# -*- coding: utf-8 -*-\n#\n# Inqbus.installer documentation build configuration file, created by\n# sphinx-quickstart on Tue Feb 4 10:28:33 2014.\n#\n# This file is execfile()d with the current directory set to its containing dir.\n#\n# Note that not all poss... | [
{
"content": "Here is the source code:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n#\n# Inqbus.installer documentation build configuration file, created by\n# sphinx-quickstart on Tue Feb 4 10:28:33 2014.\n#\n# This file is execfile()d with the current directory set to its containing dir.\n#\n# Note t... | ```python
# -*- coding: utf-8 -*-
#
# Inqbus.installer documentation build configuration file, created by
# sphinx-quickstart on Tue Feb 4 10:28:33 2014.
#
# This file is execfile()d with the current directory set to its containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys, os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#sys.path.insert(0, os.path.abspath('.'))
# -- General configuration -----------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
#needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions = []
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8-sig'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'Inqbus.installer'
copyright = u'2014, Sandra Rum, Dr. Volker Jaenisch'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '1.0'
# The full version, including alpha/beta/rc tags.
release = '1.0'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
exclude_patterns = []
# The reST default role (used for this markup: `text`) to use for all documents.
#default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# -- Options for HTML output ---------------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
#html_domain_indices = True
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#html_show_sphinx = True
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#html_show_copyright = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# This is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = None
# Output file base name for HTML help builder.
htmlhelp_basename = 'Inqbusinstallerdoc'
# -- Options for LaTeX output --------------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#'preamble': '',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
('index', 'Inqbusinstaller.tex', u'Inqbus.installer Documentation',
u'Sandra Rum, Dr. Volker Jaenisch', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# If true, show page references after internal links.
#latex_show_pagerefs = False
# If true, show URL addresses after external links.
#latex_show_urls = False
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_domain_indices = True
# -- Options for manual page output --------------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'inqbusinstaller', u'Inqbus.installer Documentation',
[u'Sandra Rum, Dr. Volker Jaenisch'], 1)
]
# If true, show URL addresses after external links.
#man_show_urls = False
# -- Options for Texinfo output ------------------------------------------------
# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
('index', 'Inqbusinstaller', u'Inqbus.installer Documentation',
u'Sandra Rum, Dr. Volker Jaenisch', 'Inqbusinstaller', 'One line description of project.',
'Miscellaneous'),
]
# Documents to append as an appendix to all manuals.
#texinfo_appendices = []
# If false, no module index is generated.
#texinfo_domain_indices = True
# How to display URL addresses: 'footnote', 'no', or 'inline'.
#texinfo_show_urls = 'footnote'
# -- Options for Epub output ---------------------------------------------------
# Bibliographic Dublin Core info.
epub_title = u'Inqbus.installer'
epub_author = u'Sandra Rum, Dr. Volker Jaenisch'
epub_publisher = u'Sandra Rum, Dr. Volker Jaenisch'
epub_copyright = u'2014, Sandra Rum, Dr. Volker Jaenisch'
# The language of the text. It defaults to the language option
# or en if the language is not set.
#epub_language = ''
# The scheme of the identifier. Typical schemes are ISBN or URL.
#epub_scheme = ''
# The unique identifier of the text. This can be a ISBN number
# or the project homepage.
#epub_identifier = ''
# A unique identification for the text.
#epub_uid = ''
# A tuple containing the cover image and cover page html template filenames.
#epub_cover = ()
# HTML files that should be inserted before the pages created by sphinx.
# The format is a list of tuples containing the path and title.
#epub_pre_files = []
# HTML files shat should be inserted after the pages created by sphinx.
# The format is a list of tuples containing the path and title.
#epub_post_files = []
# A list of files that should not be packed into the epub file.
#epub_exclude_files = []
# The depth of the table of contents in toc.ncx.
#epub_tocdepth = 3
# Allow duplicate toc entries.
#epub_tocdup = True
``` |
[
{
"content": "Replicate the code snippet exactly, without paraphrasing or reformatting:\n```python\n##############################################################################\n#\n# OSIS stands for Open Student Information System. It's an application\n# designed to manage the core business of higher ed... | [
{
"content": "Replicate the code snippet exactly, without paraphrasing or reformatting:\n<|memory_start|>```python\n##############################################################################\n#\n# OSIS stands for Open Student Information System. It's an application\n# designed to manage the core busin... | ```python
##############################################################################
#
# OSIS stands for Open Student Information System. It's an application
# designed to manage the core business of higher education institutions,
# such as universities, faculties, institutes and professional schools.
# The core business involves the administration of students, teachers,
# courses, programs and so on.
#
# Copyright (C) 2015-2019 Université catholique de Louvain (http://www.uclouvain.be)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# A copy of this license - GNU General Public License - is available
# at the root of the source code of this program. If not,
# see http://www.gnu.org/licenses/.
#
##############################################################################
from django.utils.translation import gettext_lazy as _
BASE = 'BASE'
DISSERTATION = 'DISSERTATION'
CHOICES = (
(BASE, _("Base")),
(DISSERTATION, _("Dissertation"))
)
``` |
[
{
"content": "```python\nfrom .core import ( # noqa\n AssetID,\n AssetIDPlusDay,\n EPOCH,\n ExplodingObject,\n FakeDataPortal,\n FetcherDataPortal,\n MockDailyBarReader,\n OpenPrice,\n add_security_data,\n all_pairs_matching_predicate,\n all_subindices,\n assert_single_posit... | [
{
"content": "<|memory_start|>```python\nfrom .core import ( # noqa\n AssetID,\n AssetIDPlusDay,\n EPOCH,\n ExplodingObject,\n FakeDataPortal,\n FetcherDataPortal,\n MockDailyBarReader,\n OpenPrice,\n add_security_data,\n all_pairs_matching_predicate,\n all_subindices,\n ass... | ```python
from .core import ( # noqa
AssetID,
AssetIDPlusDay,
EPOCH,
ExplodingObject,
FakeDataPortal,
FetcherDataPortal,
MockDailyBarReader,
OpenPrice,
add_security_data,
all_pairs_matching_predicate,
all_subindices,
assert_single_position,
assert_timestamp_equal,
check_allclose,
check_arrays,
chrange,
create_daily_df_for_asset,
create_data_portal,
create_data_portal_from_trade_history,
create_empty_splits_mergers_frame,
create_minute_bar_data,
create_minute_df_for_asset,
drain_zipline,
empty_asset_finder,
empty_assets_db,
empty_trading_env,
make_alternating_boolean_array,
make_cascading_boolean_array,
make_test_handler,
make_trade_data_for_asset_info,
parameter_space,
patch_os_environment,
patch_read_csv,
permute_rows,
powerset,
product_upper_triangle,
read_compressed,
seconds_to_timestamp,
security_list_copy,
str_to_seconds,
subtest,
temp_pipeline_engine,
test_resource_path,
tmp_asset_finder,
tmp_assets_db,
tmp_bcolz_equity_minute_bar_reader,
tmp_dir,
tmp_trading_env,
to_series,
to_utc,
trades_by_sid_to_dfs,
write_bcolz_minute_data,
write_compressed,
)
from .fixtures import ZiplineTestCase # noqa
``` |
[
{
"content": "Here is a code file:\n```python\n#!/usr/bin/env python\n\n'''\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements. See the NOTICE file\ndistributed with this work for additional information\nregarding copyright ownership. The ASF licenses this file... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\n#!/usr/bin/env python\n\n'''\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements. See the NOTICE file\ndistributed with this work for additional information\nregarding copyright ownership. The ASF li... | ```python
#!/usr/bin/env python
'''
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
'''
import json
from mock.mock import MagicMock, patch
from stacks.utils.RMFTestCase import *
from resource_management.core.exceptions import Fail
@patch("os.path.isfile", new = MagicMock(return_value=True))
@patch("glob.glob", new = MagicMock(return_value=["one", "two"]))
class TestWebHCatServer(RMFTestCase):
COMMON_SERVICES_PACKAGE_DIR = "HIVE/0.12.0.2.0/package"
STACK_VERSION = "2.0.6"
def test_configure_default(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "configure",
config_file="default.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assert_configure_default()
self.assertNoMoreResources()
def test_start_default(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "start",
config_file="default.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assert_configure_default()
self.assertResourceCalled('Execute', 'cd /var/run/webhcat ; /usr/hdp/current/hive-webhcat/sbin/webhcat_server.sh start',
environment = {'HADOOP_HOME': '/usr/hdp/current/hadoop-client'},
not_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
user = 'hcat',
)
self.assertNoMoreResources()
def test_stop_default(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "stop",
config_file="default.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assertResourceCalled('Execute', '/usr/hdp/current/hive-webhcat/sbin/webhcat_server.sh stop',
user = 'hcat',
environment = {'HADOOP_HOME': '/usr/hdp/current/hadoop-client' }
)
self.assertResourceCalled('Execute', 'ambari-sudo.sh kill -9 `cat /var/run/webhcat/webhcat.pid`',
only_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
ignore_failures = True
)
self.assertResourceCalled('Execute', "! (ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1)")
self.assertResourceCalled('File', '/var/run/webhcat/webhcat.pid',
action = ['delete'],
)
self.assertNoMoreResources()
def test_configure_secured(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "configure",
config_file="secured.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assert_configure_secured()
self.assertNoMoreResources()
@patch("webhcat_service.graceful_stop", new = MagicMock(side_effect=Fail))
def test_stop_graceful_stop_failed(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "stop",
config_file="default.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assertResourceCalled('Execute', "find /var/log/webhcat -maxdepth 1 -type f -name '*' -exec echo '==> {} <==' \\; -exec tail -n 40 {} \\;",
logoutput = True,
ignore_failures = True,
user = 'hcat',
)
self.assertResourceCalled('Execute', 'ambari-sudo.sh kill -9 `cat /var/run/webhcat/webhcat.pid`',
only_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
ignore_failures = True
)
self.assertResourceCalled('Execute', "! (ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1)")
self.assertResourceCalled('File', '/var/run/webhcat/webhcat.pid',
action = ['delete'],
)
self.assertNoMoreResources()
def test_start_secured(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "start",
config_file="secured.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assert_configure_secured()
self.assertResourceCalled('Execute', 'cd /var/run/webhcat ; /usr/hdp/current/hive-webhcat/sbin/webhcat_server.sh start',
environment = {'HADOOP_HOME': '/usr/hdp/current/hadoop-client'},
not_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
user = 'hcat',
)
self.assertNoMoreResources()
def test_stop_secured(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "stop",
config_file="secured.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assertResourceCalled('Execute', '/usr/hdp/current/hive-webhcat/sbin/webhcat_server.sh stop',
user = 'hcat',
environment = {'HADOOP_HOME': '/usr/hdp/current/hadoop-client' }
)
self.assertResourceCalled('Execute', 'ambari-sudo.sh kill -9 `cat /var/run/webhcat/webhcat.pid`',
only_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
ignore_failures = True
)
self.assertResourceCalled('Execute', "! (ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1)")
self.assertResourceCalled('File', '/var/run/webhcat/webhcat.pid',
action = ['delete'],
)
self.assertNoMoreResources()
@patch("webhcat_service.graceful_stop", new = MagicMock(side_effect=Fail))
def test_stop_secured_graceful_stop_failed(self):
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "stop",
config_file="secured.json",
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES
)
self.assertResourceCalled('Execute', "find /var/log/webhcat -maxdepth 1 -type f -name '*' -exec echo '==> {} <==' \\; -exec tail -n 40 {} \\;",
logoutput = True,
ignore_failures = True,
user = 'hcat',
)
self.assertResourceCalled('Execute', 'ambari-sudo.sh kill -9 `cat /var/run/webhcat/webhcat.pid`',
only_if = "ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1",
ignore_failures = True
)
self.assertResourceCalled('Execute', "! (ls /var/run/webhcat/webhcat.pid >/dev/null 2>&1 && ps -p `cat /var/run/webhcat/webhcat.pid` >/dev/null 2>&1)")
self.assertResourceCalled('File', '/var/run/webhcat/webhcat.pid',
action = ['delete'],
)
self.assertNoMoreResources()
def assert_configure_default(self):
self.assertResourceCalled('Directory', '/var/run/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755,
)
self.assertResourceCalled('Directory', '/var/log/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755,
)
self.assertResourceCalled('Directory', '/etc/hive-webhcat/conf',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
cd_access = 'a'
)
self.assertResourceCalled('XmlConfig', 'webhcat-site.xml',
owner = 'hcat',
group = 'hadoop',
conf_dir = '/etc/hive-webhcat/conf',
configurations = self.getConfig()['configurations']['webhcat-site'],
configuration_attributes = self.getConfig()['configuration_attributes']['webhcat-site']
)
self.assertResourceCalled('File', '/etc/hive-webhcat/conf/webhcat-env.sh',
content = InlineTemplate(self.getConfig()['configurations']['webhcat-env']['content']),
owner = 'hcat',
group = 'hadoop',
)
self.assertResourceCalled('Directory', '/usr/hdp/current/hive-webhcat/conf',
cd_access = 'a',
create_parents = True
)
self.assertResourceCalled('File', '/etc/hive-webhcat/conf/webhcat-log4j.properties',
content = InlineTemplate('log4jproperties\nline2'),
owner = 'hcat',
group = 'hadoop',
mode = 0644,
)
def assert_configure_secured(self):
self.assertResourceCalled('Directory', '/var/run/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755,
)
self.assertResourceCalled('Directory', '/var/log/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755,
)
self.assertResourceCalled('Directory', '/etc/hive-webhcat/conf',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
cd_access = 'a'
)
self.assertResourceCalled('XmlConfig', 'webhcat-site.xml',
owner = 'hcat',
group = 'hadoop',
conf_dir = '/etc/hive-webhcat/conf',
configurations = self.getConfig()['configurations']['webhcat-site'],
configuration_attributes = self.getConfig()['configuration_attributes']['webhcat-site']
)
self.assertResourceCalled('File', '/etc/hive-webhcat/conf/webhcat-env.sh',
content = InlineTemplate(self.getConfig()['configurations']['webhcat-env']['content']),
owner = 'hcat',
group = 'hadoop',
)
self.assertResourceCalled('Directory', '/usr/hdp/current/hive-webhcat/conf',
cd_access = 'a',
create_parents = True
)
self.assertResourceCalled('File', '/etc/hive-webhcat/conf/webhcat-log4j.properties',
content = InlineTemplate('log4jproperties\nline2'),
owner = 'hcat',
group = 'hadoop',
mode = 0644,
)
def test_pre_upgrade_restart(self):
config_file = self.get_src_folder()+"/test/python/stacks/2.0.6/configs/default.json"
with open(config_file, "r") as f:
json_content = json.load(f)
version = '2.2.1.0-3242'
json_content['commandParams']['version'] = version
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "pre_upgrade_restart",
config_dict = json_content,
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES)
self.assertResourceCalled('Execute',
('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hive-webhcat', version), sudo=True,)
self.assertNoMoreResources()
@patch("resource_management.core.shell.call")
def test_pre_upgrade_restart_23(self, call_mock):
import sys
config_file = self.get_src_folder()+"/test/python/stacks/2.0.6/configs/default.json"
with open(config_file, "r") as f:
json_content = json.load(f)
version = '2.3.0.0-1234'
json_content['commandParams']['version'] = version
json_content['hostLevelParams']['stack_version'] = "2.3"
mocks_dict = {}
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "pre_upgrade_restart",
config_dict = json_content,
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES,
call_mocks = [(0, None, ''), (0, None, '')],
mocks_dict = mocks_dict)
self.assertTrue("params" in sys.modules)
self.assertTrue(sys.modules["params"].webhcat_conf_dir is not None)
self.assertTrue("/usr/hdp/current/hive-webhcat/etc/webhcat" == sys.modules["params"].webhcat_conf_dir)
self.assertResourceCalledIgnoreEarlier('Execute',
('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hive-webhcat', version), sudo=True,)
self.assertNoMoreResources()
self.assertEquals(2, mocks_dict['call'].call_count)
self.assertEquals(2, mocks_dict['checked_call'].call_count)
self.assertEquals(
('ambari-python-wrap', '/usr/bin/conf-select', 'set-conf-dir', '--package', 'hive-hcatalog', '--stack-version', '2.3.0.0-1234', '--conf-version', '0'),
mocks_dict['checked_call'].call_args_list[0][0][0])
self.assertEquals(
('ambari-python-wrap', '/usr/bin/conf-select', 'create-conf-dir', '--package', 'hive-hcatalog', '--stack-version', '2.3.0.0-1234', '--conf-version', '0'),
mocks_dict['call'].call_args_list[0][0][0])
self.assertEquals(
('ambari-python-wrap', '/usr/bin/conf-select', 'set-conf-dir', '--package', 'hadoop', '--stack-version', '2.3.0.0-1234', '--conf-version', '0'),
mocks_dict['checked_call'].call_args_list[1][0][0])
self.assertEquals(
('ambari-python-wrap', '/usr/bin/conf-select', 'create-conf-dir', '--package', 'hadoop', '--stack-version', '2.3.0.0-1234', '--conf-version', '0'),
mocks_dict['call'].call_args_list[1][0][0])
@patch("resource_management.core.shell.call")
def test_rolling_restart_configure(self, call_mock):
import sys
config_file = self.get_src_folder()+"/test/python/stacks/2.0.6/configs/default.json"
with open(config_file, "r") as f:
json_content = json.load(f)
version = '2.3.0.0-1234'
json_content['commandParams']['version'] = version
json_content['hostLevelParams']['stack_version'] = "2.3"
mocks_dict = {}
self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/webhcat_server.py",
classname = "WebHCatServer",
command = "configure",
config_dict = json_content,
stack_version = self.STACK_VERSION,
target = RMFTestCase.TARGET_COMMON_SERVICES,
call_mocks = [(0, None), (0, None)],
mocks_dict = mocks_dict)
self.assertResourceCalled('Directory', '/var/run/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755)
self.assertResourceCalled('Directory', '/var/log/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
mode = 0755)
self.assertResourceCalled('Directory', '/usr/hdp/current/hive-webhcat/etc/webhcat',
owner = 'hcat',
group = 'hadoop',
create_parents = True,
cd_access = 'a',)
self.assertResourceCalled('XmlConfig', 'webhcat-site.xml',
owner = 'hcat',
group = 'hadoop',
conf_dir = '/usr/hdp/current/hive-webhcat/etc/webhcat',
configurations = self.getConfig()['configurations']['webhcat-site'],
configuration_attributes = self.getConfig()['configuration_attributes']['webhcat-site'])
self.assertResourceCalled('XmlConfig', 'hive-site.xml',
owner = 'hive',
group = 'hadoop',
conf_dir = '/usr/hdp/2.3.0.0-1234/hive/conf',
configuration_attributes = {u'final': {u'hive.optimize.bucketmapjoin.sortedmerge': u'true',
u'javax.jdo.option.ConnectionDriverName': u'true',
u'javax.jdo.option.ConnectionPassword': u'true'}},
configurations = self.getConfig()['configurations']['hive-site'],
)
self.assertResourceCalled('XmlConfig', 'yarn-site.xml',
owner = 'yarn',
group = 'hadoop',
conf_dir = '/usr/hdp/2.3.0.0-1234/hadoop/conf',
configuration_attributes = {u'final': {u'yarn.nodemanager.container-executor.class': u'true',
u'yarn.nodemanager.disk-health-checker.min-healthy-disks': u'true',
u'yarn.nodemanager.local-dirs': u'true'}},
configurations = self.getConfig()['configurations']['yarn-site'],
)
self.assertResourceCalled('File', '/usr/hdp/current/hive-webhcat/etc/webhcat/webhcat-env.sh',
content = InlineTemplate(self.getConfig()['configurations']['webhcat-env']['content']),
owner = 'hcat',
group = 'hadoop')
self.assertResourceCalled('Directory', '/usr/hdp/current/hive-webhcat/etc/webhcat',
cd_access = 'a',
create_parents = True)
self.assertResourceCalled('File', '/usr/hdp/current/hive-webhcat/etc/webhcat/webhcat-log4j.properties',
content = InlineTemplate('log4jproperties\nline2'),
owner = 'hcat',
group = 'hadoop',
mode = 0644)
self.assertNoMoreResources()
``` |
[
{
"content": "Repeat the code exactly as the original, including blank lines:\n```python\n#!/usr/bin/env python2\n# -*- coding: utf-8 -*-\n##################################################\n# GNU Radio Python Flow Graph\n# Title: Amrx\n# Generated: Tue Aug 8 20:51:18 2017\n####################################... | [
{
"content": "Repeat the code exactly as the original, including blank lines:\n<|memory_start|>```python\n#!/usr/bin/env python2\n# -*- coding: utf-8 -*-\n##################################################\n# GNU Radio Python Flow Graph\n# Title: Amrx\n# Generated: Tue Aug 8 20:51:18 2017\n####################... | ```python
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
##################################################
# GNU Radio Python Flow Graph
# Title: Amrx
# Generated: Tue Aug 8 20:51:18 2017
##################################################
from gnuradio import analog
from gnuradio import blocks
from gnuradio import eng_notation
from gnuradio import filter
from gnuradio import gr
from gnuradio import uhd
from gnuradio.eng_option import eng_option
from gnuradio.filter import firdes
from optparse import OptionParser
import time, sys
class AMrx(gr.top_block):
def __init__(self):
gr.top_block.__init__(self, "Amrx")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 2500000
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(435000000, 0)
self.uhd_usrp_source_0.set_gain(80, 0)
self.uhd_usrp_source_0.set_antenna('TX/RX', 0)
self.uhd_usrp_source_0.set_bandwidth(100000, 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=44100,
decimation=2500000,
taps=None,
fractional_bw=None,
)
self.blocks_wavfile_sink_0 = blocks.wavfile_sink(sys.argv[1], 1, 44100, 8)
self.analog_am_demod_cf_0 = analog.am_demod_cf(
channel_rate=44100,
audio_decim=1,
audio_pass=20000,
audio_stop=21000,
)
self.analog_agc2_xx_0 = analog.agc2_cc(.1, 1e-6, 1.0, 0)
self.analog_agc2_xx_0.set_max_gain(5)
##################################################
# Connections
##################################################
self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.analog_am_demod_cf_0, 0), (self.blocks_wavfile_sink_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.analog_am_demod_cf_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.analog_agc2_xx_0, 0))
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.uhd_usrp_source_0.set_samp_rate(self.samp_rate)
def main(top_block_cls=AMrx, options=None):
tb = top_block_cls()
tb.start()
print('Receiving on ' + str(tb.uhd_usrp_source_0.get_center_freq()) + 'Hz with a channel bandwidth of ' + str(tb.uhd_usrp_source_0.get_bandwidth()) + 'Hz')
try:
raw_input('Press Enter to quit: ')
except EOFError:
pass
tb.stop()
tb.wait()
print('.wav file generated')
if __name__ == '__main__':
main()
``` |
[
{
"content": "Reproduce the code exactly as provided (keep formatting):\n```python\n# ex:ts=4:sw=4:sts=4:et\n# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-\n\nr\"\"\"\nThe base class for QuickRelease steps, along with error reporting classes, \ncustom subclasses of steps, and classes to run th... | [
{
"content": "Reproduce the code exactly as provided (keep formatting):\n<|memory_start|>```python\n# ex:ts=4:sw=4:sts=4:et\n# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-\n\nr\"\"\"\nThe base class for QuickRelease steps, along with error reporting classes, \ncustom subclasses of steps, and c... | ```python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
r"""
The base class for QuickRelease steps, along with error reporting classes,
custom subclasses of steps, and classes to run the individual parts of the
steps.
L{Step}s are usually searched for in the C{quickrelease/steps} directory. This behavior can be modified by setting the B{C{QUICKRELEASE_DEFINITIONS_PATH}} to the name of a directory containing both a "processes" and "steps" directory.
To exclude the inclusion of any L{Process}es or L{Step<quickrelease.step.Step>}s in the standard QuickRelease directories, set B{C{QUICKRELEASE_OVERRIDE_DEFAULT_DEFINITIONS}} in the environment.
"""
import os
from quickrelease.exception import ReleaseFrameworkError, ReleaseFrameworkErrorCollection
from quickrelease.utils import GetActivePartners, PrintReleaseFrameworkError
class StepError(ReleaseFrameworkError):
"""
An exception subclassed from L{ReleaseFrameworkError<quickrelease.exception.ReleaseFrameworkError>} which provides a more useful error message about the specific L{Step} the error occured in.
"""
def __init__(self, stepObj, errStr, *args, **kwargs):
ReleaseFrameworkError.__init__(self, errStr, stepObj)
assert isinstance(stepObj, Step), "StepErrors require a Step object"
self._partnerStr = ""
if isinstance(stepObj, PartnerStep):
self._partnerStr = " (partner: %s)" % (stepObj.activePartner)
def _GetErroredStep(self): return self.details
erroredStep = property(_GetErroredStep)
def __str__(self):
return "Error in step %s%s: %s" % (self.erroredStep, self._partnerStr,
ReleaseFrameworkError.__str__(self))
class _StandardStepRunner(object):
def __init__(self, *args, **kwargs):
object.__init__(self)
def DoPreflight(self, stepObj):
stepObj.Preflight()
def DoExecute(self, stepObj):
stepObj.Execute()
def DoVerify(self, stepObj):
stepObj.Verify()
def DoNotify(self, stepObj):
stepObj.Notify()
class Step(object):
"""
An object representing a single step of a defined L{Process<quickrelease.process.Process>}
"""
def __init__(self, *args, **kwargs):
"""
Construct a L{Step} object.
@param process: The parent-process this L{Step} belongs to.
@type process: L{Process<quickrelease.process.Process>}
@param runner: The L{Step}-runner to use for this L{Step}. This allows different types of L{Step}'s to modify the logic of what it means to "run" a step if they so choose (e.g. a L{PartnerStep}).
@type runner: object
"""
object.__init__(self)
self._parentProcess = None
self._runner = _StandardStepRunner()
if kwargs.has_key('process'):
self._parentProcess = kwargs['process']
if kwargs.has_key('runner'):
self._runner = kwargs['runner']
def __str__(self):
"""The L{Step}'s name."""
return self.__class__.__name__
def _GetName(self): return str(self)
def _GetRunner(self): return self._runner
def _GetParentProcess(self): return self._parentProcess
def _GetConfig(self):
if self.process is None:
raise self.SimpleStepError("%s has no associated process to "
"obtain a ConfigSpec." % (self))
elif self.process.config is None:
raise self.SimpleStepError("Process %s has no associated "
"ConfigSpec." % (self.process))
else:
return self.process.config
def _GetLogger(self):
if self.process is None:
raise self.SimpleStepError("%s has no associated process to "
"obtain a Logger." % (self))
elif self.process.logger is None:
raise self.SimpleStepError("Process %s has no associated Logger."
% (self.process))
else:
return self.process.logger
def Log(self, msg):
return self.logger.Log(msg, step=self)
def LogErr(self, msg):
return self.logger.LogErr(msg, step=self)
def LogDebug(self, msg):
return self.logger.LogDebug(msg, step=self)
def ShellCommandLog(self, combined=True):
# TODO: handle to a named file for a log command
pass
name = property(_GetName)
runner = property(_GetRunner)
"""Return the runner object responsible for running the parts of the step. Read-only.
@type: Runner object"""
config = property(_GetConfig)
"""The config associated with the L{Step}'s parent process, if any. Read-only.
@type: L{ConfigSpec<quickrelease.config.ConfigSpec>} or C{None}."""
process = property(_GetParentProcess)
"""The process this step is a part of, if any. Read-only.
@type: L{Process<quickrelease.process.Process>} or C{None}"""
logger = property(_GetLogger)
"""The logger associated with the L{Step}'s parent process, if any. Read-only.
@type: L{Logger<quickrelease.logger.Logger>} or C{None}."""
def Preflight(self):
"""
A method intended for L{Step}s to override with any activities which
must be executed before I{either} the L{Execute<quickrelease.step.Step.Execute>} or L{Verify<quickrelease.step.Step.Verify>} methods need to be executed, if any such activities exist.
"""
pass
def Execute(self):
"""
A method intended for dervied L{Step}s to override with the execution logic of the particular L{Process} step.
B{Note}: This method B{must} be redefined by the dervied L{Step}.
@raise NotImplementedError: If the derived L{Step} does not define an C{Execute} method.
"""
raise NotImplementedError("Need implementation for %s::Execute()" %
(str(self)))
def Verify(self):
"""
A method intended for dervied L{Step}s to override with the unit test-like verification logic of the particular L{Process} step.
B{Note}: This method B{must} be redefined by the dervied L{Step}.
@raise NotImplementedError: If the derived L{Step} does not define an C{Verify} method.
"""
raise NotImplementedError("Need implementation for %s::Verify()" %
(str(self)))
def Notify(self):
"""
A method intended for L{Step}s to override with any notifications that should occur after a step has successful been executed and/or verified.
B{Note}: Currently, these notifications will fire even if only the verification-steps are run.
"""
pass
# We're kinda cheating here; when using it, it looks like SimpleStepError
# is an exception type, not a function; it's mostly a convenience function
# for creating a StepError Exception with a simple message, so we don't
# have to pass the step object the StepError expects explicitly.
def SimpleStepError(self, errStr, details=None):
"""
A convenience method for creating a L{StepError} with a simple message,
so users don't have to pass the L{Step} object the L{StepError} expects
explicitly.
@param errStr: the error string
@type errStr: C{str}
@param details: Extra details about the error condition.
@type details: Variable
@return: An initialized L{StepError} with the current step associated to it.
@rtype: L{StepError}
"""
return StepError(self, errStr, details=details)
class _PartnerStepRunner(object):
def __init__(self, *args, **kwargs):
object.__init__(self)
def _RunPartnerStepMethod(self, stepObj, methodName):
conf = stepObj.config
rootDir = conf.rootDir
errors = []
for p in GetActivePartners(conf):
try:
os.chdir(rootDir)
stepObj.activePartner = p
stepMethod = getattr(stepObj, methodName)
stepMethod()
except ReleaseFrameworkError, ex:
if stepObj._haltOnFirstError:
raise ex
else:
# Unless we're in quiet mode...
PrintReleaseFrameworkError(ex)
errors.append(ex)
if len(errors) != 0:
raise ReleaseFrameworkErrorCollection(errors)
def DoPreflight(self, stepObj):
self._RunPartnerStepMethod(stepObj, "Preflight")
def DoExecute(self, stepObj):
self._RunPartnerStepMethod(stepObj, "Execute")
def DoVerify(self, stepObj):
self._RunPartnerStepMethod(stepObj, "Verify")
def DoNotify(self, stepObj):
self._RunPartnerStepMethod(stepObj, "Notify")
class PartnerStep(Step):
"""
A special type of L{Step} which will perform the requested C{Execute} and
C{Verify} methods for all active partners (as determined by L{GetActivePartners<quickrelease.utils.GetActivePartners>}).
Subclasses may call the the constructor of C{PartnerStep} with the following
keywords to modify its behavior:
1. C{auto_set_partner_config}: By default, when the L{PartnerStep} sets the next partner to execute or verify the portion of the current step, it will also set the section of the associated L{ConfigSpec<quickrelease.config.ConfigSpec>} to the active partner section (via a call to L{SetPartnerSection<quickrelease.config.ConfigSpec.SetPartnerSection>}. Setting this to C{False} will disable that bahavior and make the subclassed L{PartnerStep}s responsible for managing the state of their L{ConfigSpec<quickrelease.config.ConfigSpec>}.
2. C{halt_on_first_error}: By default, if an error is encountered during the execution or verification portion of a L{PartnerStep}, the error will be reported and noted, but the L{Step} will continue for each active partner. Once each active partner's step has been called, I{then} the L{PartnerStep} will halt. For example, say there exist two partners, "Acme" and "Biffco" and a three-step process, consisting of L{PartnerStep}s named C{WillBeOK}, C{WillFailForAcme}, and C{WillNotRun}. By default, C{WillBeOK} will run for Acme and Biffco; C{WillFailForAcme} will run for Acme and fail, and will then run for Biffco, and succeed. At this point, the L{PartnerStep} will halt with the errors, and the last step will not run. If this is set to C{True}, the L{PartnerStep} would immediately halt when it encountered the Acme-error.
"""
def __init__(self, *args, **kwargs):
Step.__init__(self, *args, **kwargs)
self._runner = _PartnerStepRunner()
self._activePartner = None
self._partnerData = {}
self._autoSetPartnerConfig = True
self._haltOnFirstError = False
if kwargs.has_key('auto_set_partner_config'):
self._autoSetPartnerConfig = kwargs['auto_set_partner_config']
if kwargs.has_key('halt_on_first_error'):
self._haltOnFirstError = kwargs['halt_on_first_error']
def _GetActivePartner(self): return self._activePartner
def _SetActivePartner(self, partner):
if partner not in GetActivePartners(self.config):
raise self.SimpleStepError("Unknown partner '%s'" % (partner))
self._activePartner = partner
if self._autoSetPartnerConfig:
self.config.SetPartnerSection(partner)
if partner not in self._partnerData.keys():
self._partnerData[partner] = {}
activePartner = property(_GetActivePartner, _SetActivePartner)
def Save(self, key, data):
"""
Store partner-specific data that may need to persist across a set of C{Execute}/C{Verify} calls.
@param key: Key to retrieve the data.
@type key: C{str}
@param data: The data to store.
@type data: Variable
"""
self._partnerData[self.activePartner][key] = data
def Load(self, key):
"""
Retrieve partner-specific data that may need to persist across a set of C{Execute}/C{Verify} calls.
@param key: Key of data to retrieve
@type key: C{str}
@raise KeyError: If the data described by the specified key does not exist.
"""
return self._partnerData[self.activePartner][key]
``` |
[
{
"content": "```python\n'''\n2DPCA for feature extraction of MNIST digits dataset \nAuthor : Akhil P M\n'''\n\n\nfrom settings import *\nfrom sklearn.ensemble import RandomForestClassifier\nimport utils\n\n\ndef compute_covariance_matrix(A):\n\t\"\"\" compute the 2D covariance matrix in image space\"\"\"\n\n\t... | [
{
"content": "<|memory_start|>```python\n'''\n2DPCA for feature extraction of MNIST digits dataset \nAuthor : Akhil P M\n'''\n\n\nfrom settings import *\nfrom sklearn.ensemble import RandomForestClassifier\nimport utils\n\n\ndef compute_covariance_matrix(A):\n\t\"\"\" compute the 2D covariance matrix in image s... | ```python
'''
2DPCA for feature extraction of MNIST digits dataset
Author : Akhil P M
'''
from settings import *
from sklearn.ensemble import RandomForestClassifier
import utils
def compute_covariance_matrix(A):
""" compute the 2D covariance matrix in image space"""
no_of_images = len(A)
cov = np.zeros((A.shape[2], A.shape[2]))
for i in xrange(no_of_images):
cov = cov + np.dot(np.transpose(A[i]), A[i])
cov = cov / no_of_images
return cov
def extract_feature(A, x):
""" compute y[i] = A[i]*x for all images """
no_of_images = len(A)
features = np.zeros((no_of_images, A.shape[1]))
for i in xrange(no_of_images):
features[i] = np.ravel(np.dot(A[i], x))
return features
def main():
""" the main function"""
#set the timer
start = time.time()
#load the data
trainX = np.load('trainX.npy')
testX = np.load('testX.npy')
trainY = np.load('trainY.npy')
testY = np.load('testY.npy')
print('\n!!! Data Loading Completed !!!\n')
#generate 2D data
data_train = utils.generate_2D(trainX)
data_test = utils.generate_2D(testX)
ncol = data_train.shape[2]
features_train = np.zeros((len(data_train), data_train.shape[1]))
features_test = np.zeros((len(data_test), data_test.shape[1]))
#get the mean image
mean_image = utils.get_mean_image(data_train)
#substract the mean image from all images & center them
normalized_data = utils.substract_mean(data_train, mean_image)
data_train = utils.substract_mean(data_train, mean_image)
data_test = utils.substract_mean(data_test, mean_image)
#compute the covariance matrix in 2D space
SA = compute_covariance_matrix(normalized_data)
#find eigen values & eigen vectors of covariance matrix
U, s, _ = np.linalg.svd(SA)
#extract features using 2DPCA
selected = []
clf = RandomForestClassifier(n_estimators=300, n_jobs=-1)
max_acc = 0.0
for i in xrange(ncol):
proj_dir = U[:, i].reshape(ncol, 1)
tempTrainX = extract_feature(data_train, proj_dir)
tempTestX = extract_feature(data_test, proj_dir)
clf.fit(tempTrainX, trainY)
pred = clf.predict(tempTestX)
acc = accuracy_score(testY, pred)
print('PC vector %d gives accuracy : %f\n' %(i+1, acc))
#if acc >=0.1:
# selected.append(i)
# features_train = features_train + s[i] * tempTrainX
# features_test = features_test + s[i] * tempTestX
if acc > max_acc:
max_acc = acc
features_train = np.copy(tempTrainX)
features_test = np.copy(tempTestX)
print features_train.shape
np.save('trainX_feat', features_train)
np.save('testX_feat', features_test)
clf.fit(features_train, trainY)
pred = clf.predict(features_test)
print('accuracy : %f\n' %accuracy_score(testY, pred))
#print selected
print('Test Time : %f Minutes\n' %((time.time()-start)/60))
if __name__ == '__main__':
main()
``` |
[
{
"content": "```python\n#!/usr/bin/env python\n#-*- coding:utf-8 -*-\n\"\"\"\nThis module provide configure file management service in i18n environment.\n\"\"\"\nimport os\nimport logging\nimport logging.handlers\n\n\n_LOG_FORMAT = \"%(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(thread)d %(message)s\... | [
{
"content": "<|memory_start|>```python\n#!/usr/bin/env python\n#-*- coding:utf-8 -*-\n\"\"\"\nThis module provide configure file management service in i18n environment.\n\"\"\"\nimport os\nimport logging\nimport logging.handlers\n\n\n_LOG_FORMAT = \"%(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(threa... | ```python
#!/usr/bin/env python
#-*- coding:utf-8 -*-
"""
This module provide configure file management service in i18n environment.
"""
import os
import logging
import logging.handlers
_LOG_FORMAT = "%(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(thread)d %(message)s"
_LOG_DATEFMT = "%m-%d %H:%M:%S"
def init_log(log_path, level=logging.INFO, when="D", backup=7,
format=_LOG_FORMAT, datefmt=_LOG_DATEFMT):
"""
init_log - initialize log module
Args:
log_path - Log file path prefix.
Log data will go to two files: log_path.log and log_path.log.wf
Any non-exist parent directories will be created automatically
level - msg above the level will be displayed
DEBUG < INFO < WARNING < ERROR < CRITICAL
the default value is logging.INFO
when - how to split the log file by time interval
'S' : Seconds
'M' : Minutes
'H' : Hours
'D' : Days
'W' : Week day
default value: 'D'
format - format of the log
default format:
%(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(thread)d %(message)s
INFO: 12-09 18:02:42: log.py:40 * 139814749787872 HELLO WORLD
backup - how many backup file to keep
default value: 7
Raises:
OSError: fail to create log directories
IOError: fail to open log file
"""
formatter = logging.Formatter(format, datefmt)
logger = logging.getLogger()
logger.setLevel(level)
dir = os.path.dirname(log_path)
if not os.path.isdir(dir):
os.makedirs(dir)
handler = logging.handlers.TimedRotatingFileHandler(log_path + ".log",
when=when,
backupCount=backup)
handler.setLevel(level)
handler.setFormatter(formatter)
logger.addHandler(handler)
handler = logging.handlers.TimedRotatingFileHandler(log_path + ".log.wf",
when=when,
backupCount=backup)
handler.setLevel(logging.WARNING)
handler.setFormatter(formatter)
logger.addHandler(handler)
if __name__ == '__main__':
init_log('./log')
``` |
[
{
"content": "Here is the code content:\n```python\nfrom setuptools import setup\n\nsetup(\n name='pureples',\n version='0.0',\n author='adrian, simon',\n author_email='mail@adrianwesth.dk',\n maintainer='simon, adrian',\n maintainer_email='mail@adrianwesth.dk',\n url='https://github.com/uk... | [
{
"content": "Here is the code content:\n<|memory_start|>```python\nfrom setuptools import setup\n\nsetup(\n name='pureples',\n version='0.0',\n author='adrian, simon',\n author_email='mail@adrianwesth.dk',\n maintainer='simon, adrian',\n maintainer_email='mail@adrianwesth.dk',\n url='https... | ```python
from setuptools import setup
setup(
name='pureples',
version='0.0',
author='adrian, simon',
author_email='mail@adrianwesth.dk',
maintainer='simon, adrian',
maintainer_email='mail@adrianwesth.dk',
url='https://github.com/ukuleleplayer/pureples',
license="MIT",
description='HyperNEAT and ES-HyperNEAT implemented in pure Python',
long_description='Python implementation of HyperNEAT and ES-HyperNEAT ' +
'developed by Adrian Westh and Simon Krabbe Munck for evolving arbitrary neural networks. ' +
'HyperNEAT and ES-HyperNEAT is originally developed by Kenneth O. Stanley and Sebastian Risi',
packages=['pureples', 'pureples/hyperneat', 'pureples/es_hyperneat', 'pureples/shared'],
classifiers=[
'Development Status :: 3 - Alpha',
'Intended Audience :: Developers',
'Intended Audience :: Education',
'Intended Audience :: Science/Research',
'License :: MIT License',
'Operating System :: OS Independent',
'Programming Language :: Python :: 3.x',
'Programming Language :: Python :: Implementation :: PyPy',
'Topic :: Scientific/Engineering'
],
install_requires=['numpy', 'neat-python', 'graphviz', 'matplotlib', 'gym']
)
``` |
[
{
"content": "Output the full code verbatim (no extra comments):\n```python\n# Copyright (C) 2011 by David Tomaschik <david@systemoverlord.com>\n# \n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), to deal\n... | [
{
"content": "Output the full code verbatim (no extra comments):\n<|memory_start|>```python\n# Copyright (C) 2011 by David Tomaschik <david@systemoverlord.com>\n# \n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Softwa... | ```python
# Copyright (C) 2011 by David Tomaschik <david@systemoverlord.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
import sys
from core import config
def print_verbose(msg):
if config.config.get('verbose',False):
print_error(msg)
def print_error(msg):
sys.stderr.write(str(msg))
sys.stderr.write('\n')
sys.stderr.flush()
# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
``` |
[
{
"content": "Repeat the code exactly as the original, including blank lines:\n```python\nfrom django.conf.urls import url\n\nfrom rest_framework import routers, viewsets\n\nfrom rest_framework_nested import routers as nested_routers\n\n\nclass HybridRoutingMixin(object):\n \"\"\"\n Extends functionality ... | [
{
"content": "Repeat the code exactly as the original, including blank lines:\n<|memory_start|>```python\nfrom django.conf.urls import url\n\nfrom rest_framework import routers, viewsets\n\nfrom rest_framework_nested import routers as nested_routers\n\n\nclass HybridRoutingMixin(object):\n \"\"\"\n Extend... | ```python
from django.conf.urls import url
from rest_framework import routers, viewsets
from rest_framework_nested import routers as nested_routers
class HybridRoutingMixin(object):
"""
Extends functionality of DefaultRouter adding possibility to register
simple API views, not just Viewsets.
Based on:
http://stackoverflow.com/questions/18818179/routing-api-views-in-django-rest-framework
http://stackoverflow.com/questions/18817988/using-django-rest-frameworks-browsable-api-with-apiviews
"""
def get_routes(self, viewset):
"""
Checks if the viewset is an instance of ViewSet, otherwise assumes
it's a simple view and does not run original `get_routes` code.
"""
if issubclass(viewset, viewsets.ViewSetMixin):
return super(HybridRoutingMixin, self).get_routes(viewset)
return []
def get_urls(self):
"""
Append non-viewset views to the urls generated by the original
`get_urls` method.
"""
# URLs for viewsets
ret = super(HybridRoutingMixin, self).get_urls()
# URLs for simple views
for prefix, viewset, basename in self.registry:
# Skip viewsets
if issubclass(viewset, viewsets.ViewSetMixin):
continue
# URL regex
regex = '{prefix}{trailing_slash}$'.format(
prefix=prefix,
trailing_slash=self.trailing_slash
)
# The view name has to have suffix "-list" due to specifics
# of the DefaultRouter implementation.
ret.append(url(regex, viewset.as_view(),
name='{0}-list'.format(basename)))
return ret
class HybridDefaultRouter(HybridRoutingMixin, routers.DefaultRouter):
pass
class HybridSimpleRouter(HybridRoutingMixin, routers.SimpleRouter):
pass
class HybridNestedRouter(HybridRoutingMixin, nested_routers.NestedSimpleRouter):
pass
``` |
[
{
"content": "Here is a code snippet:\n```python\n# encoding: utf-8\n\nimport torch\nimport torch.autograd as autograd\nimport torch.nn as nn\nimport torch.nn.functional as F\nimport torch.optim as optim\n\nclass Softmax(nn.Module):\n\n def __init__(self, num_labels, feature_dim):\n super(Softmax, sel... | [
{
"content": "Here is a code snippet:\n<|memory_start|>```python\n# encoding: utf-8\n\nimport torch\nimport torch.autograd as autograd\nimport torch.nn as nn\nimport torch.nn.functional as F\nimport torch.optim as optim\n\nclass Softmax(nn.Module):\n\n def __init__(self, num_labels, feature_dim):\n su... | ```python
# encoding: utf-8
import torch
import torch.autograd as autograd
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
class Softmax(nn.Module):
def __init__(self, num_labels, feature_dim):
super(Softmax, self).__init__()
self.linear = nn.Linear(feature_dim, num_labels)
def forward(self, x):
p = F.softmax(self.linear(x))
log_p = F.log_softmax(self.linear(x))
return p, log_p
data = [("me gusta comer en la cafeteria".split(), "SPANISH"),
("Give it to me".split(), "ENGLISH"),
("No creo que sea una buena idea".split(), "SPANISH"),
("No it is not a good idea to get lost at sea".split(), "ENGLISH")]
test_data = [("Yo creo que si".split(), "SPANISH"),
("it is lost on me".split(), "ENGLISH")]
word_to_ix = {}
for sent, _ in data + test_data:
for word in sent:
if word not in word_to_ix:
word_to_ix[word] = len(word_to_ix)
print(word_to_ix)
label_to_ix = {"SPANISH": 0, "ENGLISH": 1}
VOCAB_SIZE = len(word_to_ix)
NUM_LABELS = 2
def make_bow_vector(sentence, word_to_ix):
vec = torch.zeros(len(word_to_ix))
for word in sentence:
vec[word_to_ix[word]] += 1
return vec.view(1, -1)
def make_target(label, label_to_ix):
return torch.LongTensor([label_to_ix[label]])
model = Softmax(NUM_LABELS, VOCAB_SIZE)
loss_function = nn.NLLLoss()
optimizer = optim.SGD(model.parameters(), lr=0.1)
for epoch in range(100):
for instance, label in data:
# Step 1. Remember that Pytorch accumulates gradients.
# We need to clear them out before each instance
model.zero_grad()
# Step 2. Make our BOW vector and also we must wrap the target in a
# Variable as an integer. For example, if the target is SPANISH, then
# we wrap the integer 0. The loss function then knows that the 0th
# element of the log probabilities is the log probability
# corresponding to SPANISH
bow_vec = autograd.Variable(make_bow_vector(instance, word_to_ix))
target = autograd.Variable(make_target(label, label_to_ix))
# Step 3. Run our forward pass.
_, log_probs = model(bow_vec)
# Step 4. Compute the loss, gradients, and update the parameters by
# calling optimizer.step()
loss = loss_function(log_probs, target)
loss.backward()
optimizer.step()
for instance, label in test_data:
bow_vec = autograd.Variable(make_bow_vector(instance, word_to_ix))
probs, log_probs = model(bow_vec)
print(probs)
# Index corresponding to Spanish goes up, English goes down!
print(next(model.parameters())[:, word_to_ix["creo"]])
``` |
[
{
"content": "Provide a verbatim copy of the code:\n```python\n# TODO: add Group and/or Selection\n\nclass Region(object):\n \"\"\" Base class for a spatial Region container\n\n A Region can contain simple and advanced geometry.\n\n A Region can be thought of as a 3D analogy to a sheet of\n paper in... | [
{
"content": "Provide a verbatim copy of the code:\n<|memory_start|>```python\n# TODO: add Group and/or Selection\n\nclass Region(object):\n \"\"\" Base class for a spatial Region container\n\n A Region can contain simple and advanced geometry.\n\n A Region can be thought of as a 3D analogy to a sheet ... | ```python
# TODO: add Group and/or Selection
class Region(object):
""" Base class for a spatial Region container
A Region can contain simple and advanced geometry.
A Region can be thought of as a 3D analogy to a sheet of
paper in 2D. A Region defines its own coordinate system,
dimension and resolution.
"""
def __init__(self, **attr):
""" Initialize a region
Parameters
----------
dimension ; array-like, integer
The number of units in each spatial direction
e.g. [1000,2000,400]
resolution : array-like, double
The resolution in each spatial direction
e.g. [2.5, 3.0, 10.23]
resolution_unit : array-like
The unit of resolution in each spatial direction
e.g. ['nm', 'nm', 'nm']
origo : array-like
The locus of the origo of the coordinate system
XXX: in relation to some global coordinate system (?)
this could be implied in the affine
axes_orientation : array-like
The orthogonal orientation of the x-, y- and z-axes
of a cartesian coordinate system as a 3x3 array.
coordinate_system : ['left-handed', 'right-handed']
(default='left-handed')
affine : array-like
origo and axes_orientation can be grouped in a 4x4 affine
array. TODO: correct?
extension : ['bounded', 'unbounded']
Defining a dimension implies a bounded Region
name : string, optional (default='')
An optional name for the Region.
attr : keyword arguments, optional (default=no attributes)
Attributes to add to a graph as key-value pairs.
"""
pass
def __str__(self):
"""Return the Region name.
Returns
-------
name : string
The name of the Region.
"""
return self.name
``` |
[
{
"content": "Repeat the code precisely as written (spacing intact):\n```python\n__author__ = 'yinjun'\n\n# Definition for singly-linked list.\n# class ListNode:\n# def __init__(self, x):\n# self.val = x\n# self.next = None\n\nclass Solution:\n # @param l1: the first list\n # @param l2... | [
{
"content": "Repeat the code precisely as written (spacing intact):\n<|memory_start|>```python\n__author__ = 'yinjun'\n\n# Definition for singly-linked list.\n# class ListNode:\n# def __init__(self, x):\n# self.val = x\n# self.next = None\n\nclass Solution:\n # @param l1: the first list\... | ```python
__author__ = 'yinjun'
# Definition for singly-linked list.
# class ListNode:
# def __init__(self, x):
# self.val = x
# self.next = None
class Solution:
# @param l1: the first list
# @param l2: the second list
# @return: the sum list of l1 and l2
def addLists(self, l1, l2):
# write your code here
h = ListNode(0)
l = h
add = 0
while l1!=None and l2!=None:
l.next = ListNode(l1.val + l2.val + add)
if l.next.val >= 10:
add = 1
l.next.val -=10
else:
add = 0
l = l.next
l1 = l1.next
l2 = l2.next
while l1 != None:
l.next = ListNode(l1.val + add)
if l.next.val >= 10:
add = 1
l.next.val -= 10
else:
add = 0
l = l.next
l1 = l1.next
while l2 != None:
l.next = ListNode(l2.val + add)
if l.next.val >= 10:
add = 1
l.next.val -= 10
else:
add = 0
l = l.next
l2 = l2.next
if add > 0:
l.next = ListNode(add)
return h.next
``` |
[
{
"content": "```python\n# Copyright 2021 The Brax Authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless req... | [
{
"content": "<|memory_start|>```python\n# Copyright 2021 The Brax Authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\... | ```python
# Copyright 2021 The Brax Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Tests for Mujoco converter."""
from absl.testing import absltest
from brax.tools import mujoco
_TEST_XML = """
<mujoco model="mjmodel">
<compiler angle="degree" coordinate="local" inertiafromgeom="true"/>
<option integrator="RK4" timestep="0.01"/>
<default>
<joint armature="1" damping="1" limited="true"/>
<geom conaffinity="0" condim="3" density="5.0" friction="1 0.5 0.5" margin="0.01" rgba="0.8 0.6 0.4 1"/>
</default>
<worldbody>
<light cutoff="100" diffuse="1 1 1" dir="-0 0 -1.3" directional="true" exponent="1" pos="0 0 1.3" specular=".1 .1 .1"/>
<geom conaffinity="1" condim="3" material="MatPlane" name="floor" pos="0 0 0" rgba="0.8 0.9 0.8 1" size="40 40 40" type="plane"/>
<body name="parent" pos="0 0 0.75">
<camera name="track" mode="trackcom" pos="0 -3 0.3" xyaxes="1 0 0 0 0 1"/>
<geom name="parent_geom" pos="0 0 0" size="0.25" type="sphere"/>
<joint armature="0" damping="0" limited="false" margin="0.01" name="root" pos="0 0 0" type="free"/>
<body name="child_1" pos="0 0 0">
<geom fromto="0.0 0.0 0.0 0.2 0.2 0.0" name="aux_1_geom" size="0.08" type="capsule"/>
<body name="child_2" pos="0.2 0.2 0">
<joint axis="0 0 1" name="child_2_joint" pos="0.0 0.0 0.0" range="-30 30" type="hinge"/>
<geom fromto="0.0 0.0 0.0 0.2 0.2 0.0" name="child_2_geom" size="0.08" type="capsule"/>
<body pos="0.2 0.2 0">
<joint axis="-1 1 0" name="anon_joint" pos="0.0 0.0 0.0" range="30 70" type="hinge"/>
<geom fromto="0.0 0.0 0.0 0.4 0.4 0.0" name="left_ankle_geom" size="0.08" type="capsule"/>
</body>
</body>
</body>
</body>
</worldbody>
<actuator>
<motor ctrllimited="true" ctrlrange="-1.0 1.0" joint="child_2_joint" gear="150"/>
<motor ctrllimited="true" ctrlrange="-1.0 1.0" joint="anon_joint" gear="150"/>
</actuator>
</mujoco>
"""
class MujocoTest(absltest.TestCase):
def test_build(self):
m = mujoco.MujocoConverter(_TEST_XML, add_collision_pairs=True)
# Sanity check.
config = m.config
self.assertTrue(config.bodies)
self.assertTrue(config.joints)
self.assertTrue(config.actuators)
self.assertTrue(config.collide_include)
if __name__ == '__main__':
absltest.main()
``` |
[
{
"content": "```python\nimport django.core.handlers.wsgi\nimport logging\nfrom django.template import loader,Context,RequestContext\nfrom django.http import HttpResponse, HttpResponseRedirect\nfrom django.shortcuts import render_to_response\nfrom ebaysdk import finding\nfrom ebaysdk.exception import Connection... | [
{
"content": "<|memory_start|>```python\nimport django.core.handlers.wsgi\nimport logging\nfrom django.template import loader,Context,RequestContext\nfrom django.http import HttpResponse, HttpResponseRedirect\nfrom django.shortcuts import render_to_response\nfrom ebaysdk import finding\nfrom ebaysdk.exception i... | ```python
import django.core.handlers.wsgi
import logging
from django.template import loader,Context,RequestContext
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render_to_response
from ebaysdk import finding
from ebaysdk.exception import ConnectionError
from ebayapi.api import *
from ebayapi import api as ebayapi
from retail import Supplier,ShopInfo,getSupplierFromEbayInfo
import retailtype
from error import *
from lxml import etree
import urllib, random, json, datetime
import zuser
from StringIO import StringIO
def getEbayInfo(request):
token = getToken(request)
if ('ebayinfo' in request.session):
return request.session.get('ebayinfo',{})
else:
return {}
def getTokenFromEbayInfo(ebayinfo):
return ebayinfo['token']
def ebay_ajax_prefix(handler):
def rst_handler(request,*args,**kargs):
token = getToken(request)
if token:
ebayinfo = getEbayInfo(request)
return handler(request,ebayinfo,*args,**kargs)
else:
return returnError("Not authorised")
return rst_handler
def ebay_view_prefix(handler):
def rst_handler(request,*args,**kargs):
token = getToken(request)
if token:
ebayinfo = getEbayInfo(request)
return handler(request,*args,**kargs)
else:
context = Context({})
return (render_to_response("ebaylogin.html",context,context_instance=RequestContext(request)))
return rst_handler
def GetXSLT(xslt_context,xslt_template):
xslt_template = loader.get_template(xslt_template)
xslt_str = xslt_template.render(xslt_context)
xslt_doc = etree.parse(StringIO(xslt_str))
xslt = etree.XSLT(xslt_doc)
return xslt
def checkSuccess(doc):
ack = doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
return True;
else:
return False;
def getItem(itemid,token):
item = GetItem(itemid,token)
xml_doc = etree.parse(StringIO(item))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
title = xml_doc.xpath("//xs:Title",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
price = xml_doc.xpath("//xs:ConvertedCurrentPrice",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
return {'label':title,'value':price}
else:
return None
return None
# We will save the referrer so that we can route back
def auth(request):
# We first need to check whether this session is already linked to some ebay shop or not.
token = getToken(request)
if token:
return HttpResponseRedirect('/admin/')
else:
if ('HTTP_REFERER' in request.META):
request.session['continue'] = request.META['HTTP_REFERER']
sessionid = GetSessionID(request)
xml_doc = etree.parse(StringIO(sessionid))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
session = xml_doc.xpath("//xs:SessionID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
ebayinfo = request.session.get('ebayinfo',{})
ebayinfo['session'] = session.text
request.session['ebayinfo'] = ebayinfo
args = urllib.quote_plus("zre="+request.META['HTTP_HOST'])
token = GetToken(args,session.text)
return token
else:
return HttpResponse(ack.text)
def logoutebay(request):
request.session['ebayinfo'] = None
return HttpResponseRedirect('/admin/')
def authsuccess(request):
return HttpResponseRedirect('http://' + request.GET['zre'])
def authfail(request):
return HttpResponseRedirect('http://' + request.GET['zre'])
# This private function gets the ebay token if it exists in the current session. It will try fetch one if ebay is connected. It returns None if failed to get a token.
def getToken(request):
if (not 'ebayinfo' in request.session) or (not request.session['ebayinfo']):
request.session['ebayinfo'] = {}
ebayinfo = request.session.get('ebayinfo',{})
user = zuser.getCurrentUser(request)
# we are going to fetch the token if it does not exist yet
token = ""
if (('token' in ebayinfo) and (ebayinfo['token'])):
token = ebayinfo['token']
else:
if ('session' in ebayinfo):
token = FetchToken(request,ebayinfo['session'])
xml_doc = etree.parse(StringIO(token))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
token = xml_doc.xpath("//xs:eBayAuthToken",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
token = token.text
else:
msg = xml_doc.xpath("//xs:LongMessage",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
ebayerror = msg.text
ebayinfo['error'] = ebayerror
# should not update ebayinfo in request.session
# request.session['ebayinfo'] = ebayinfo
logging.info("Can not get token from ebay id:" + token)
if (not token): # can not get token from session
if user:
usr = user
if (usr and usr.ebaytoken):
token = usr.ebaytoken
# By the above computation we have tried to get the token
if (token):
ebayinfo['token'] = token
else:
logging.info("Can not get session for ebay auth")
return None
# so far we might need to update the token of the current user
if user:
usr = user
if (usr):
usr.ebaytoken = token
usr.put()
logging.info("ebayinfo:" + json.dumps(ebayinfo))
if ('token' in ebayinfo) and ebayinfo['token']:
request.session['ebayinfo'] = ebayinfo
# here we try to get as much info as possible from a ebay token
if((not 'id' in ebayinfo) or (not 'email' in ebayinfo)):
user = GetUserInfo(token)
user_doc = etree.parse(StringIO(user))
ack = user_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if ('Success' in ack.text):
email = user_doc.xpath("//xs:Email",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
ebayinfo['email'] = email.text
uid = user_doc.xpath("//xs:UserID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
ebayinfo['id'] = uid.text
else:
request.session['ebayinfo'] = {}
logging.info("Can not find email address in ebayinfo")
return None
if((not 'store' in ebayinfo) or (not 'logo' in ebayinfo) or (not 'category' in ebayinfo)):
store = GetStore(token)
store_doc = etree.parse(StringIO(store))
ack = store_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if ('Success' in ack.text):
name = store_doc.xpath("//xs:Store/xs:Name",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
ebayinfo['store'] = name.text
logo = store_doc.xpath("//xs:Store/xs:Logo/xs:URL",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
if logo:
ebayinfo['logo'] = logo[0].text
else:
ebayinfo['logo'] = None
cgs = {}
categories = store_doc.xpath("//xs:Store/xs:CustomCategories/xs:CustomCategory",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
a = etree.tostring(categories[0])
for category in categories:
name = category.xpath("./xs:Name",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
id = category.xpath("./xs:CategoryID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
cgs[id] = {'name':name,'children':{}}
childcategories = category.xpath("./xs:ChildCategory",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
for child in childcategories:
name = child.xpath("./xs:Name",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
cid = child.xpath("./xs:CategoryID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
cgs[id]['children'][cid] = {'name':name}
ebayinfo['categories'] = cgs
else:
request.session['ebayinfo'] = {}
logging.info("Can not find shopinfo in ebayinfo:" + store)
return None
request.session['ebayinfo'] = ebayinfo
currentSite().setebayinfo(json.dumps(ebayinfo))
return ebayinfo['token']
else:
return None
####
# This function will append general infomation after item description
# It will replace everything after <!-- below is embed code --> tag
####
@ebay_view_prefix
def ebayorders(request):
tt = datetime.datetime.utcnow()
context = Context({"ORDER_GROUP":[tt]})
return (render_to_response("ebayorders.html",context,context_instance=RequestContext(request)))
@ebay_ajax_prefix
def ebayordersajax(request,ebayinfo):
token = getTokenFromEbayInfo(ebayinfo)
year = request.GET['year']
month = request.GET['month']
day = request.GET['day']
tt = datetime.datetime(year=int(year),month=int(month),day=int(day))
ft = tt - datetime.timedelta(hours=120)
tt = tt.strftime("%Y-%m-%dT%H:%M:%S.000Z")
ft = ft.strftime("%Y-%m-%dT%H:%M:%S.000Z")
xml_doc_str = GetOrders(token,ft,tt)
xml_doc = etree.parse(StringIO(xml_doc_str))
xslt = GetXSLT(Context({}),'xslt/EbayOrdersJSON.xslt')
xrst = xslt(xml_doc)
rst = unicode(xrst)
return HttpResponse(rst)
def relist(ebayinfo,item):
token = ebayinfo['token']
config = {'SELLER_ID':ebayinfo['id']}
config['INITIAL'] = item.description
config['ITEM'] = item
config['EXTRA'] = ShopInfo.all().filter("type =","ebay").order("name")
format = loader.get_template("ebay/format.html")
content = format.render(Context(config))
ebayitem = GetItem(item.ebayid,token)
xml_doc = etree.parse(StringIO(ebayitem))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
sellingstatus = xml_doc.xpath("//xs:SellingStatus/xs:ListingStatus",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
if (sellingstatus == "Completed"):
revise = RelistItemSimple(item,token,content)
xml_doc = etree.parse(StringIO(revise))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
ebayid = xml_doc.xpath("//xs:ItemID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
item.ebayid = refid
item.put()
return (HttpResponse(revise,mimetype = "text/xml"),item)
else:
return (returnError("Related ebay item is still active"),item)
else:
return (HttpResponse(ebayitem,mimetype = "text/xml"),item)
####
# This function will append general infomation after item description
# It will replace everything after <!-- below is embed code --> tag
####
def format(ebayinfo,itemid):
token = ebayinfo['token']
id = ebayinfo['id']
config = {'SELLER_ID':id}
item = GetItem(itemid,token)
xml_doc = etree.parse(StringIO(item))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
description = xml_doc.xpath("//xs:Description",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
refid = xml_doc.xpath("//xs:SKU",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
if (not refid):
return returnError('SKU Not Provided')
else:
refid = refid[0].text
# refid = xml_doc.xpath("//xs:ItemID",
# namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
name = xml_doc.xpath("//xs:Title",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
price = xml_doc.xpath("//xs:ConvertedCurrentPrice",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
galleryurl = xml_doc.xpath("//xs:GalleryURL",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
infourl = xml_doc.xpath("//xs:ViewItemURL",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
ebaycategory = xml_doc.xpath("//xs:PrimaryCategory/xs:CategoryID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
category = xml_doc.xpath("//xs:StoreCategoryID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
sndcategory = xml_doc.xpath("//xs:StoreCategory2ID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
sellingstatus = xml_doc.xpath("//xs:SellingStatus/xs:ListingStatus",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
topd = description.text.split("<!-- below is embeded code -->")
config['INITIAL'] = topd[0]
config['EXTRA'] = ShopInfo.all().filter("type =","ebay").order("name")
# save the item
iteminfo = {'refid':refid,'name':name
,'price':float(price),'cost':float(price),'galleryurl':galleryurl
,'infourl':infourl,'category':category,'sndcategory':sndcategory
,'description':topd[0],'ebayid':itemid,'ebaycategory':ebaycategory
,'specification':"{}"}
item = retailtype.getItem(refid)
supplier = getSupplierFromEbayInfo(ebayinfo)
if item:
iteminfo['specification'] = item.specification
# FIXME: We do not update galleryurl back to ebay gallery url at the moment.
# iteminfo['galleryurl'] = item.galleryurl
item.ebayid = itemid
supplier = item.parent()
zitem = supplier.saveItem(iteminfo)
config['ITEM'] = zitem
format = loader.get_template("ebay/format.html")
content = format.render(Context(config))
if (sellingstatus != "Completed"):
revise = ReviseItemSimple(item,token,content)
xml_doc = etree.parse(StringIO(revise))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
return (HttpResponse(revise,mimetype = "text/xml"),item)
else:
return (HttpResponse(revise,mimetype = "text/xml"),None)
else:
revise = RelistItemSimple(item,token,content)
xml_doc = etree.parse(StringIO(revise))
ack = xml_doc.xpath("//xs:Ack",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
if('Success' in ack.text):
ebayid = xml_doc.xpath("//xs:ItemID",
namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
zitem.ebayid = refid
zitem.put()
return (HttpResponse(revise,mimetype = "text/xml"),item)
else:
return (HttpResponse(revise,mimetype = "text/xml"),None)
else:
return (HttpResponse(item,mimetype = "text/xml"),None)
####
# This function will append general infomation after item description
# It will replace everything after <!-- below is embed code --> tag
####
def sync(ebayinfo,item):
token = ebayinfo['token']
id = ebayinfo['id']
config = {'SELLER_ID':id}
description = item.description
name = item.name
config['INITIAL'] = description
config['ITEM'] = item
config['EXTRA'] = ShopInfo.all().filter("type =","ebay").order("name")
format = loader.get_template("ebay/format.html")
content = format.render(Context(config))
if (not item.ebayid):
revise = ReviseItemBySKU(item.refid,name,token,content)
else:
revise = ReviseItem(item,token,content)
return HttpResponse(revise,mimetype = "text/xml")
def getactivelist(request):
token = getToken(request)
page = 1
if ("page" in request.GET):
page = int(request.GET['page'])
xml_doc = None
if token:
if 'itemid' in request.GET:
rid = request.GET['itemid']
iteminfo = GetItem(rid,token)
xml_doc = etree.parse(StringIO(iteminfo))
xslt = GetXSLT(Context({}),'xslt/MyeBaySelling.xslt')
list_content = etree.tostring(xslt(xml_doc.getroot()))
else:
my_ebay_selling = GetMyeBaySelling(token,page)
xml_doc = etree.parse(StringIO(my_ebay_selling))
total = xml_doc.xpath("//xs:TotalNumberOfPages",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0]
total = int(total.text);
xslt = GetXSLT(Context({'pages':range(total+1)[1:]}),'xslt/MyeBaySelling2.xslt')
list_content = etree.tostring(xslt(xml_doc.getroot()))
return list_content
else:
return None
def getinactivelist(request):
token = getToken(request)
page = 1
if ("page" in request.GET):
page = int(request.GET['page'])
xml_doc = None
if token:
if 'itemid' in request.GET:
rid = request.GET['itemid']
iteminfo = GetItem(rid,token)
xml_doc = etree.parse(StringIO(iteminfo))
xslt = GetXSLT(Context({}),'xslt/MyeBaySelling.xslt')
list_content = etree.tostring(xslt(xml_doc.getroot()))
else:
my_ebay_selling = GetMyeBaySellingInactive(token,page)
xml_doc = etree.parse(StringIO(my_ebay_selling))
total = xml_doc.xpath("//xs:TotalNumberOfPages",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
list_content = "" #none item if there is no TotalNumberOfPages provided
if(total):
total = int(total[0].text);
xslt = GetXSLT(Context({'pages':range(total+1)[1:]}),'xslt/MyeBaySelling2.xslt')
list_content = etree.tostring(xslt(xml_doc.getroot()))
return list_content
else:
return None
@ebay_view_prefix
def fetchcategory(request):
query = request.GET['term']
token = getToken(request)
rslt = GetCategories(request,token,query)
xml_doc = etree.parse(StringIO(rslt))
suggests = xml_doc.xpath("//xs:SuggestedCategory",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
items = []
for suggest in suggests:
id = suggest.xpath("./xs:Category/xs:CategoryID",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
label = suggest.xpath("./xs:Category/xs:CategoryName",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})[0].text
label = [label]
parents = suggest.xpath("./xs:Category/xs:CategoryParentName",namespaces={'xs':"urn:ebay:apis:eBLBaseComponents"})
for parent in parents:
label.append(parent.text)
label = "->".join(label)
items.append({'label':label,'value':id})
return HttpResponse(json.dumps(items),mimetype="text/plain")
``` |
[
{
"content": "```python\nimport subprocess\nclass CmdRunException(Exception):\n pass\n\nclass Util(object):\n verbose = False\n @classmethod\n def cmdOutput(cls, cmd, havepassword = False):\n if cls.verbose and not havepassword:\n print(cmd)\n proc = subprocess.Popen(cmd, sh... | [
{
"content": "<|memory_start|>```python\nimport subprocess\nclass CmdRunException(Exception):\n pass\n\nclass Util(object):\n verbose = False\n @classmethod\n def cmdOutput(cls, cmd, havepassword = False):\n if cls.verbose and not havepassword:\n print(cmd)\n proc = subproce... | ```python
import subprocess
class CmdRunException(Exception):
pass
class Util(object):
verbose = False
@classmethod
def cmdOutput(cls, cmd, havepassword = False):
if cls.verbose and not havepassword:
print(cmd)
proc = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
proc.wait()
if (0 != proc.returncode):
if havepassword:
cmd = "<command containing password>"
raise CmdRunException((cmd,proc.stdout.read(),proc.stderr.read()))
output = proc.stdout.read().strip()
return output
@classmethod
def runCmd(cls, cmd, havepassword = False):
if cls.verbose and not havepassword:
print(cmd)
p = subprocess.call(cmd, shell=True)
if (0 != p):
if havepassword:
cmd = "<command containing password>"
raise CmdRunException(cmd)
@classmethod
def setVerbose(cls):
cls.verbose = True
``` |
[
{
"content": "Return the code unaltered:\n```python\n# Copyright 2016 The TensorFlow Authors. All Rights Reserved.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# ht... | [
{
"content": "Return the code unaltered:\n<|memory_start|>```python\n# Copyright 2016 The TensorFlow Authors. All Rights Reserved.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the Licen... | ```python
# Copyright 2016 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Example of DNNClassifier for Iris plant dataset."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from sklearn import metrics, cross_validation
import tensorflow as tf
from tensorflow.contrib import learn
def main(unused_argv):
# Load dataset.
iris = learn.datasets.load_dataset('iris')
x_train, x_test, y_train, y_test = cross_validation.train_test_split(
iris.data, iris.target, test_size=0.2, random_state=42)
# Build 3 layer DNN with 10, 20, 10 units respectively.
classifier = learn.DNNClassifier(hidden_units=[10, 20, 10], n_classes=3)
# Fit and predict.
classifier.fit(x_train, y_train, steps=200)
score = metrics.accuracy_score(y_test, classifier.predict(x_test))
print('Accuracy: {0:f}'.format(score))
if __name__ == '__main__':
tf.app.run()
``` |
[
{
"content": "Here is the snippet:\n```python\n# coding: utf-8\n# Copyright (C) 2016 Bruno Abude Cardoso\n#\n# Imagem Cinemática is free software: you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# the Free Software Foundation, either version 3 of th... | [
{
"content": "Here is the snippet:\n<|memory_start|>```python\n# coding: utf-8\n# Copyright (C) 2016 Bruno Abude Cardoso\n#\n# Imagem Cinemática is free software: you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# the Free Software Foundation, either... | ```python
# coding: utf-8
# Copyright (C) 2016 Bruno Abude Cardoso
#
# Imagem Cinemática is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Imagem Cinemática is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import cv2
class ICGRAY2BGR(object):
def __init__(self, plugin_path):
self.plugin_path = plugin_path
self.parameters = []
def parameter_changed(self, param_name, value):
return None
def apply_filter(self, frame):
colorspace, data, pos, timestamp = frame
data = cv2.cvtColor(data, cv2.COLOR_GRAY2BGR)
return ("BGR", data)
def release_plugin(self, error_level=0):
pass
``` |
[
{
"content": "Reconstruct the code file line-for-line, unmodified:\n```python\nimport os\nimport time\nimport errno\n\n\nclass LockFileError(RuntimeError):\n pass\n\n\nclass LockFile(object):\n \"\"\"\n Lock file (Unix-only), implemented via symlinks.\n \"\"\"\n\n def __init__(self, filename, tim... | [
{
"content": "Reconstruct the code file line-for-line, unmodified:\n<|memory_start|>```python\nimport os\nimport time\nimport errno\n\n\nclass LockFileError(RuntimeError):\n pass\n\n\nclass LockFile(object):\n \"\"\"\n Lock file (Unix-only), implemented via symlinks.\n \"\"\"\n\n def __init__(sel... | ```python
import os
import time
import errno
class LockFileError(RuntimeError):
pass
class LockFile(object):
"""
Lock file (Unix-only), implemented via symlinks.
"""
def __init__(self, filename, timeout=0.05, fail_if_active=False):
self.filename = filename
self.timeout = timeout
self.fd = None
self.fail_if_active = fail_if_active
@classmethod
def check(self, filename):
# Check if the lockfile exists
try:
pid = int(os.readlink(filename))
except OSError as err:
if err.errno == errno.ENOENT:
return False
raise
# Check if the process is still alive
try:
os.kill(pid, 0)
except OSError as err:
if err.errno == errno.ESRCH:
# no such process
return False
raise
# Seems to be still around
return True
def __enter__(self):
tries = 0
while True:
if tries > 0:
if self.fail_if_active:
raise LockFileError("Process is already running")
else:
time.sleep(self.timeout)
try:
os.symlink(str(os.getpid()), self.filename)
break
except OSError as err:
if err.errno != errno.EEXIST:
raise
try:
pid = int(os.readlink(self.filename))
except OSError as err:
if err.errno == errno.ENOENT:
continue
raise
# Check if it's still alive
try:
os.kill(pid, 0)
except OSError as err:
if err.errno == errno.ESRCH:
# no such process
os.unlink(self.filename)
continue
raise
tries += 1
def __exit__(self, type, value, traceback):
os.unlink(self.filename)
``` |
[
{
"content": "Here is the code block:\n```python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) 2009 Rene Liebscher\n#\n# This program is free software; you can redistribute it and/or modify it under\n# the terms of the GNU Lesser General Public License as published by the Free \n# Software Foundation; either ve... | [
{
"content": "Here is the code block:\n<|memory_start|>```python\n# -*- coding: utf-8 -*-\n#\n# Copyright (C) 2009 Rene Liebscher\n#\n# This program is free software; you can redistribute it and/or modify it under\n# the terms of the GNU Lesser General Public License as published by the Free \n# Software Found... | ```python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2009 Rene Liebscher
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation; either version 3 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
__revision__ = "$Id: DualOfHarmonicMean.py,v 1.7 2009-10-27 20:06:27 rliebscher Exp $"
from fuzzy.norm.Norm import Norm, product, sum
class DualOfHarmonicMean(Norm):
def __init__(self):
super(DualOfHarmonicMean, self).__init__(Norm.UNKNOWN) #XXX
def __call__(self, *args):
args = self.checkArgsN(args)
sum_ = sum(*args)
if sum_ == len(args):
return 1.0
product_ = product(*args)
count_ = float(len(args))
return (sum_-count_*product_)/(count_-sum_)
``` |
[
{
"content": "```python\n# -*- coding: utf-8 -*-\nfrom __future__ import unicode_literals\n\nimport django\nfrom django.contrib.admin.sites import AdminSite\nfrom django.utils.functional import SimpleLazyObject\n\nfrom djadmin import settings\nfrom .models import DjadminModelSetting\nfrom .signals import get_re... | [
{
"content": "<|memory_start|>```python\n# -*- coding: utf-8 -*-\nfrom __future__ import unicode_literals\n\nimport django\nfrom django.contrib.admin.sites import AdminSite\nfrom django.utils.functional import SimpleLazyObject\n\nfrom djadmin import settings\nfrom .models import DjadminModelSetting\nfrom .signa... | ```python
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import django
from django.contrib.admin.sites import AdminSite
from django.utils.functional import SimpleLazyObject
from djadmin import settings
from .models import DjadminModelSetting
from .signals import get_register_model_with_mixin, handle_djadmin_field_data, add_visitor
from .util import (get_user_agent, get_admin_color_theme,
get_admin_color_theme_hex_code, is_session_exist,
create_new_session, is_admin_url)
if django.VERSION >= (1, 10):
from django.utils.deprecation import MiddlewareMixin
else:
MiddlewareMixin = object
class DJMiddleware(MiddlewareMixin):
def process_request(self, request):
# Set user_agent of user in request
request.user_agent = SimpleLazyObject(lambda: get_user_agent(request))
# Check user session
if not is_session_exist(request):
# Add as a visitor
session = create_new_session(request)
add_visitor(request)
if is_admin_url(request):
admin_color_theme = get_admin_color_theme(settings.ADMIN_COLOR_THEME)
admin_color_theme_code = get_admin_color_theme_hex_code(admin_color_theme)
allow_forget_password_admin = settings.ALLOW_FORGET_PASSWORD_ADMIN
AdminSite.site_header = settings.ADMIN_HEADER_TITLE
request.ADMIN_COLOR_THEME = admin_color_theme
request.ALLOW_FORGET_PASSWORD_ADMIN = allow_forget_password_admin
request.ADMIN_COLOR_THEME_CODE = admin_color_theme_code
if request.user.is_superuser and settings.DJADMIN_DYNAMIC_FIELD_DISPLAY:
register_model_object_list = get_register_model_with_mixin()
exist_model_object_list = DjadminModelSetting.objects.all()
register_model_list = [model.__name__ for model in register_model_object_list]
exist_model_list = [str(model.model) for model in exist_model_object_list]
create_model_name = [model for model in register_model_list if model not in exist_model_list]
delete_model_name = [model for model in exist_model_list if model not in register_model_list]
if len(create_model_name):
handle_djadmin_field_data(register_model_object_list, True)
if len(delete_model_name):
if settings.DJADMIN_DYNAMIC_DELETE_UNREGISTER_FIELD:
handle_djadmin_field_data(register_model_object_list, False)
``` |
[
{
"content": "Here is a code file:\n```python\nimport pickle\n\nPA = 'A6'\n\ndef load(partId, caseId=1):\n\t\"\"\"\n\tThis function returns the example test-cases for a specific part of an assignment.\n\tInput:\n\t\tpartId (int) = part number of the assignment (1 for A*Part1, 2 for A*Part2 and so on)\n\t\tcaseI... | [
{
"content": "Here is a code file:\n<|memory_start|>```python\nimport pickle\n\nPA = 'A6'\n\ndef load(partId, caseId=1):\n\t\"\"\"\n\tThis function returns the example test-cases for a specific part of an assignment.\n\tInput:\n\t\tpartId (int) = part number of the assignment (1 for A*Part1, 2 for A*Part2 and s... | ```python
import pickle
PA = 'A6'
def load(partId, caseId=1):
"""
This function returns the example test-cases for a specific part of an assignment.
Input:
partId (int) = part number of the assignment (1 for A*Part1, 2 for A*Part2 and so on)
caseId (int) = caseId = k to return the kth test case. Typically there are two per part.
Output:
testcase (dict) = {'input': <input test case>, 'output': <expected output for the input test case>}
"""
data = pickle.load(open('testInput%s.pkl'%PA,'r'))
part = u'%s-part-%d'%(PA, partId)
if not data['exampleInputs'].has_key(part):
print "There are no example test cases required for this part. You can keep on improving the pitch track and submit once you are satisfied. Plots provide you feedback on the accuracy of the pitch track."
return None
if caseId > len(data['exampleInputs'][part]) or caseId <=0:
print "Please provide a valid caseId (>=1), number of test cases in this assignment are %d"%(len(data['exampleInputs'][part]))
return None
return {'input': data['exampleInputs'][part][caseId-1], 'output': data['exampleOutputs'][part][caseId-1]}
``` |
[
{
"content": "Here is the snippet:\n```python\nfrom sympy import S, Symbol, I, Rational, PurePoly\nfrom sympy.matrices import Matrix, SparseMatrix, eye, zeros, ShapeError\nfrom sympy.utilities.pytest import raises, XFAIL\n\n\ndef test_sparse_matrix():\n def sparse_eye(n):\n return SparseMatrix.eye(n)\... | [
{
"content": "Here is the snippet:\n<|memory_start|>```python\nfrom sympy import S, Symbol, I, Rational, PurePoly\nfrom sympy.matrices import Matrix, SparseMatrix, eye, zeros, ShapeError\nfrom sympy.utilities.pytest import raises, XFAIL\n\n\ndef test_sparse_matrix():\n def sparse_eye(n):\n return Spar... | ```python
from sympy import S, Symbol, I, Rational, PurePoly
from sympy.matrices import Matrix, SparseMatrix, eye, zeros, ShapeError
from sympy.utilities.pytest import raises, XFAIL
def test_sparse_matrix():
def sparse_eye(n):
return SparseMatrix.eye(n)
def sparse_zeros(n):
return SparseMatrix.zeros(n)
# creation args
raises(TypeError, lambda: SparseMatrix(1, 2))
a = SparseMatrix((
(1, 0),
(0, 1)
))
assert SparseMatrix(a) == a
# test element assignment
a = SparseMatrix((
(1, 0),
(0, 1)
))
a[3] = 4
assert a[1, 1] == 4
a[3] = 1
a[0, 0] = 2
assert a == SparseMatrix((
(2, 0),
(0, 1)
))
a[1, 0] = 5
assert a == SparseMatrix((
(2, 0),
(5, 1)
))
a[1, 1] = 0
assert a == SparseMatrix((
(2, 0),
(5, 0)
))
assert a._smat == {(0, 0): 2, (1, 0): 5}
# test_multiplication
a = SparseMatrix((
(1, 2),
(3, 1),
(0, 6),
))
b = SparseMatrix((
(1, 2),
(3, 0),
))
c = a*b
assert c[0, 0] == 7
assert c[0, 1] == 2
assert c[1, 0] == 6
assert c[1, 1] == 6
assert c[2, 0] == 18
assert c[2, 1] == 0
x = Symbol("x")
c = b * Symbol("x")
assert isinstance(c, SparseMatrix)
assert c[0, 0] == x
assert c[0, 1] == 2*x
assert c[1, 0] == 3*x
assert c[1, 1] == 0
c = 5 * b
assert isinstance(c, SparseMatrix)
assert c[0, 0] == 5
assert c[0, 1] == 2*5
assert c[1, 0] == 3*5
assert c[1, 1] == 0
#test_power
A = SparseMatrix([[2, 3], [4, 5]])
assert (A**5)[:] == [6140, 8097, 10796, 14237]
A = SparseMatrix([[2, 1, 3], [4, 2, 4], [6, 12, 1]])
assert (A**3)[:] == [290, 262, 251, 448, 440, 368, 702, 954, 433]
# test_creation
x = Symbol("x")
a = SparseMatrix([[x, 0], [0, 0]])
m = a
assert m.cols == m.rows
assert m.cols == 2
assert m[:] == [x, 0, 0, 0]
b = SparseMatrix(2, 2, [x, 0, 0, 0])
m = b
assert m.cols == m.rows
assert m.cols == 2
assert m[:] == [x, 0, 0, 0]
assert a == b
S = sparse_eye(3)
S.row_del(1)
assert S == SparseMatrix([
[1, 0, 0],
[0, 0, 1]])
S = sparse_eye(3)
S.col_del(1)
assert S == SparseMatrix([
[1, 0],
[0, 0],
[0, 1]])
S = SparseMatrix.eye(3)
S[2, 1] = 2
S.col_swap(1, 0)
assert S == SparseMatrix([
[0, 1, 0],
[1, 0, 0],
[2, 0, 1]])
a = SparseMatrix(1, 2, [1, 2])
b = a.copy()
c = a.copy()
assert a[0] == 1
a.row_del(0)
assert a == SparseMatrix(0, 2, [])
b.col_del(1)
assert b == SparseMatrix(1, 1, [1])
# test_determinant
x, y = Symbol('x'), Symbol('y')
assert SparseMatrix(1, 1, [0]).det() == 0
assert SparseMatrix([[1]]).det() == 1
assert SparseMatrix(((-3, 2), (8, -5))).det() == -1
assert SparseMatrix(((x, 1), (y, 2*y))).det() == 2*x*y - y
assert SparseMatrix(( (1, 1, 1),
(1, 2, 3),
(1, 3, 6) )).det() == 1
assert SparseMatrix(( ( 3, -2, 0, 5),
(-2, 1, -2, 2),
( 0, -2, 5, 0),
( 5, 0, 3, 4) )).det() == -289
assert SparseMatrix(( ( 1, 2, 3, 4),
( 5, 6, 7, 8),
( 9, 10, 11, 12),
(13, 14, 15, 16) )).det() == 0
assert SparseMatrix(( (3, 2, 0, 0, 0),
(0, 3, 2, 0, 0),
(0, 0, 3, 2, 0),
(0, 0, 0, 3, 2),
(2, 0, 0, 0, 3) )).det() == 275
assert SparseMatrix(( (1, 0, 1, 2, 12),
(2, 0, 1, 1, 4),
(2, 1, 1, -1, 3),
(3, 2, -1, 1, 8),
(1, 1, 1, 0, 6) )).det() == -55
assert SparseMatrix(( (-5, 2, 3, 4, 5),
( 1, -4, 3, 4, 5),
( 1, 2, -3, 4, 5),
( 1, 2, 3, -2, 5),
( 1, 2, 3, 4, -1) )).det() == 11664
assert SparseMatrix(( ( 2, 7, -1, 3, 2),
( 0, 0, 1, 0, 1),
(-2, 0, 7, 0, 2),
(-3, -2, 4, 5, 3),
( 1, 0, 0, 0, 1) )).det() == 123
# test_submatrix
m0 = sparse_eye(4)
assert m0[:3, :3] == sparse_eye(3)
assert m0[2:4, 0:2] == sparse_zeros(2)
m1 = SparseMatrix(3, 3, lambda i, j: i + j)
assert m1[0, :] == SparseMatrix(1, 3, (0, 1, 2))
assert m1[1:3, 1] == SparseMatrix(2, 1, (2, 3))
m2 = SparseMatrix(
[[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15]])
assert m2[:, -1] == SparseMatrix(4, 1, [3, 7, 11, 15])
assert m2[-2:, :] == SparseMatrix([[8, 9, 10, 11], [12, 13, 14, 15]])
assert SparseMatrix([[1, 2], [3, 4]]).submatrix([1, 1]) == Matrix([[4]])
# test_submatrix_assignment
m = sparse_zeros(4)
m[2:4, 2:4] = sparse_eye(2)
assert m == SparseMatrix([(0, 0, 0, 0),
(0, 0, 0, 0),
(0, 0, 1, 0),
(0, 0, 0, 1)])
assert len(m._smat) == 2
m[:2, :2] = sparse_eye(2)
assert m == sparse_eye(4)
m[:, 0] = SparseMatrix(4, 1, (1, 2, 3, 4))
assert m == SparseMatrix([(1, 0, 0, 0),
(2, 1, 0, 0),
(3, 0, 1, 0),
(4, 0, 0, 1)])
m[:, :] = sparse_zeros(4)
assert m == sparse_zeros(4)
m[:, :] = ((1, 2, 3, 4), (5, 6, 7, 8), (9, 10, 11, 12), (13, 14, 15, 16))
assert m == SparseMatrix((( 1, 2, 3, 4),
( 5, 6, 7, 8),
( 9, 10, 11, 12),
(13, 14, 15, 16)))
m[:2, 0] = [0, 0]
assert m == SparseMatrix((( 0, 2, 3, 4),
( 0, 6, 7, 8),
( 9, 10, 11, 12),
(13, 14, 15, 16)))
# test_reshape
m0 = sparse_eye(3)
assert m0.reshape(1, 9) == SparseMatrix(1, 9, (1, 0, 0, 0, 1, 0, 0, 0, 1))
m1 = SparseMatrix(3, 4, lambda i, j: i + j)
assert m1.reshape(4, 3) == \
SparseMatrix([(0, 1, 2), (3, 1, 2), (3, 4, 2), (3, 4, 5)])
assert m1.reshape(2, 6) == \
SparseMatrix([(0, 1, 2, 3, 1, 2), (3, 4, 2, 3, 4, 5)])
# test_applyfunc
m0 = sparse_eye(3)
assert m0.applyfunc(lambda x: 2*x) == sparse_eye(3)*2
assert m0.applyfunc(lambda x: 0 ) == sparse_zeros(3)
# test_LUdecomp
testmat = SparseMatrix([[ 0, 2, 5, 3],
[ 3, 3, 7, 4],
[ 8, 4, 0, 2],
[-2, 6, 3, 4]])
L, U, p = testmat.LUdecomposition()
assert L.is_lower
assert U.is_upper
assert (L*U).permuteBkwd(p) - testmat == sparse_zeros(4)
testmat = SparseMatrix([[ 6, -2, 7, 4],
[ 0, 3, 6, 7],
[ 1, -2, 7, 4],
[-9, 2, 6, 3]])
L, U, p = testmat.LUdecomposition()
assert L.is_lower
assert U.is_upper
assert (L*U).permuteBkwd(p) - testmat == sparse_zeros(4)
x, y, z = Symbol('x'), Symbol('y'), Symbol('z')
M = Matrix(((1, x, 1), (2, y, 0), (y, 0, z)))
L, U, p = M.LUdecomposition()
assert L.is_lower
assert U.is_upper
assert (L*U).permuteBkwd(p) - M == sparse_zeros(3)
# test_LUsolve
A = SparseMatrix([[2, 3, 5],
[3, 6, 2],
[8, 3, 6]])
x = SparseMatrix(3, 1, [3, 7, 5])
b = A*x
soln = A.LUsolve(b)
assert soln == x
A = SparseMatrix([[0, -1, 2],
[5, 10, 7],
[8, 3, 4]])
x = SparseMatrix(3, 1, [-1, 2, 5])
b = A*x
soln = A.LUsolve(b)
assert soln == x
# test_inverse
A = sparse_eye(4)
assert A.inv() == sparse_eye(4)
assert A.inv(method="CH") == sparse_eye(4)
assert A.inv(method="LDL") == sparse_eye(4)
A = SparseMatrix([[2, 3, 5],
[3, 6, 2],
[7, 2, 6]])
Ainv = SparseMatrix(Matrix(A).inv())
assert A*Ainv == sparse_eye(3)
assert A.inv(method="CH") == Ainv
assert A.inv(method="LDL") == Ainv
A = SparseMatrix([[2, 3, 5],
[3, 6, 2],
[5, 2, 6]])
Ainv = SparseMatrix(Matrix(A).inv())
assert A*Ainv == sparse_eye(3)
assert A.inv(method="CH") == Ainv
assert A.inv(method="LDL") == Ainv
# test_cross
v1 = Matrix(1, 3, [1, 2, 3])
v2 = Matrix(1, 3, [3, 4, 5])
assert v1.cross(v2) == Matrix(1, 3, [-2, 4, -2])
assert v1.norm(2)**2 == 14
# conjugate
a = SparseMatrix(((1, 2 + I), (3, 4)))
assert a.C == SparseMatrix([
[1, 2 - I],
[3, 4]
])
# mul
assert a*Matrix(2, 2, [1, 0, 0, 1]) == a
assert a + Matrix(2, 2, [1, 1, 1, 1]) == SparseMatrix([
[2, 3 + I],
[4, 5]
])
# col join
assert a.col_join(sparse_eye(2)) == SparseMatrix([
[1, 2 + I],
[3, 4],
[1, 0],
[0, 1]
])
# symmetric
assert not a.is_symmetric(simplify=False)
# test_cofactor
assert sparse_eye(3) == sparse_eye(3).cofactorMatrix()
test = SparseMatrix([[1, 3, 2], [2, 6, 3], [2, 3, 6]])
assert test.cofactorMatrix() == \
SparseMatrix([[27, -6, -6], [-12, 2, 3], [-3, 1, 0]])
test = SparseMatrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
assert test.cofactorMatrix() == \
SparseMatrix([[-3, 6, -3], [6, -12, 6], [-3, 6, -3]])
# test_jacobian
x = Symbol('x')
y = Symbol('y')
L = SparseMatrix(1, 2, [x**2*y, 2*y**2 + x*y])
syms = [x, y]
assert L.jacobian(syms) == Matrix([[2*x*y, x**2], [y, 4*y + x]])
L = SparseMatrix(1, 2, [x, x**2*y**3])
assert L.jacobian(syms) == SparseMatrix([[1, 0], [2*x*y**3, x**2*3*y**2]])
# test_QR
A = Matrix([[1, 2], [2, 3]])
Q, S = A.QRdecomposition()
R = Rational
assert Q == Matrix([
[ 5**R(-1, 2), (R(2)/5)*(R(1)/5)**R(-1, 2)],
[2*5**R(-1, 2), (-R(1)/5)*(R(1)/5)**R(-1, 2)]])
assert S == Matrix([
[5**R(1, 2), 8*5**R(-1, 2)],
[ 0, (R(1)/5)**R(1, 2)]])
assert Q*S == A
assert Q.T * Q == sparse_eye(2)
R = Rational
# test nullspace
# first test reduced row-ech form
M = SparseMatrix([[5, 7, 2, 1],
[1, 6, 2, -1]])
out, tmp = M.rref()
assert out == Matrix([[1, 0, -R(2)/23, R(13)/23],
[0, 1, R(8)/23, R(-6)/23]])
M = SparseMatrix([[ 1, 3, 0, 2, 6, 3, 1],
[-2, -6, 0, -2, -8, 3, 1],
[ 3, 9, 0, 0, 6, 6, 2],
[-1, -3, 0, 1, 0, 9, 3]])
out, tmp = M.rref()
assert out == Matrix([[1, 3, 0, 0, 2, 0, 0],
[0, 0, 0, 1, 2, 0, 0],
[0, 0, 0, 0, 0, 1, R(1)/3],
[0, 0, 0, 0, 0, 0, 0]])
# now check the vectors
basis = M.nullspace()
assert basis[0] == Matrix([-3, 1, 0, 0, 0, 0, 0])
assert basis[1] == Matrix([0, 0, 1, 0, 0, 0, 0])
assert basis[2] == Matrix([-2, 0, 0, -2, 1, 0, 0])
assert basis[3] == Matrix([0, 0, 0, 0, 0, R(-1)/3, 1])
# test eigen
x = Symbol('x')
y = Symbol('y')
sparse_eye3 = sparse_eye(3)
assert sparse_eye3.charpoly(x) == PurePoly(((x - 1)**3))
assert sparse_eye3.charpoly(y) == PurePoly(((y - 1)**3))
# test values
M = Matrix([( 0, 1, -1),
( 1, 1, 0),
(-1, 0, 1)])
vals = M.eigenvals()
assert sorted(vals.keys()) == [-1, 1, 2]
R = Rational
M = Matrix([[1, 0, 0],
[0, 1, 0],
[0, 0, 1]])
assert M.eigenvects() == [(1, 3, [
Matrix([1, 0, 0]),
Matrix([0, 1, 0]),
Matrix([0, 0, 1])])]
M = Matrix([[5, 0, 2],
[3, 2, 0],
[0, 0, 1]])
assert M.eigenvects() == [(1, 1, [Matrix([R(-1)/2, R(3)/2, 1])]),
(2, 1, [Matrix([0, 1, 0])]),
(5, 1, [Matrix([1, 1, 0])])]
assert M.zeros(3, 5) == SparseMatrix(3, 5, {})
def test_transpose():
assert SparseMatrix(((1, 2), (3, 4))).transpose() == \
SparseMatrix(((1, 3), (2, 4)))
def test_trace():
assert SparseMatrix(((1, 2), (3, 4))).trace() == 5
assert SparseMatrix(((0, 0), (0, 4))).trace() == 4
def test_CL_RL():
assert SparseMatrix(((1, 2), (3, 4))).row_list() == \
[(0, 0, 1), (0, 1, 2), (1, 0, 3), (1, 1, 4)]
assert SparseMatrix(((1, 2), (3, 4))).col_list() == \
[(0, 0, 1), (1, 0, 3), (0, 1, 2), (1, 1, 4)]
def test_add():
assert SparseMatrix(((1, 0), (0, 1))) + SparseMatrix(((0, 1), (1, 0))) == \
SparseMatrix(((1, 1), (1, 1)))
a = SparseMatrix(100, 100, lambda i, j: int(j != 0 and i % j == 0))
b = SparseMatrix(100, 100, lambda i, j: int(i != 0 and j % i == 0))
assert (len(a._smat) + len(b._smat) - len((a + b)._smat) > 0)
def test_errors():
raises(ValueError, lambda: SparseMatrix(1.4, 2, lambda i, j: 0))
raises(TypeError, lambda: SparseMatrix([1, 2, 3], [1, 2]))
raises(ValueError, lambda: SparseMatrix([[1, 2], [3, 4]])[(1, 2, 3)])
raises(IndexError, lambda: SparseMatrix([[1, 2], [3, 4]])[5])
raises(ValueError, lambda: SparseMatrix([[1, 2], [3, 4]])[1, 2, 3])
raises(TypeError,
lambda: SparseMatrix([[1, 2], [3, 4]]).copyin_list([0, 1], set([])))
raises(
IndexError, lambda: SparseMatrix([[1, 2], [3, 4]]).submatrix((1, 2)))
raises(TypeError, lambda: SparseMatrix([1, 2, 3]).cross(1))
raises(IndexError, lambda: SparseMatrix(1, 2, [1, 2])[3])
raises(ShapeError,
lambda: SparseMatrix(1, 2, [1, 2]) + SparseMatrix(2, 1, [2, 1]))
def test_len():
assert not SparseMatrix()
assert SparseMatrix() == SparseMatrix([])
@XFAIL
def test_len_different_shapes():
assert Matrix() == Matrix([[]])
assert SparseMatrix() == SparseMatrix([[]])
def test_sparse_zeros_sparse_eye():
assert SparseMatrix.eye(3) == eye(3, cls=SparseMatrix)
assert len(SparseMatrix.eye(3)._smat) == 3
assert SparseMatrix.zeros(3) == zeros(3, cls=SparseMatrix)
assert len(SparseMatrix.zeros(3)._smat) == 0
def test_copyin():
s = SparseMatrix(3, 3, {})
s[1, 0] = 1
assert s[:, 0] == SparseMatrix(Matrix([0, 1, 0]))
assert s[3] == 1
assert s[3: 4] == [1]
s[1, 1] = 42
assert s[1, 1] == 42
assert s[1, 1:] == SparseMatrix([[42, 0]])
s[1, 1:] = Matrix([[5, 6]])
assert s[1, :] == SparseMatrix([[1, 5, 6]])
s[1, 1:] = [[42, 43]]
assert s[1, :] == SparseMatrix([[1, 42, 43]])
s[0, 0] = 17
assert s[:, :1] == SparseMatrix([17, 1, 0])
s[0, 0] = [1, 1, 1]
assert s[:, 0] == SparseMatrix([1, 1, 1])
s[0, 0] = Matrix([1, 1, 1])
assert s[:, 0] == SparseMatrix([1, 1, 1])
s[0, 0] = SparseMatrix([1, 1, 1])
assert s[:, 0] == SparseMatrix([1, 1, 1])
def test_sparse_solve():
from sympy.matrices import SparseMatrix
A = SparseMatrix(((25, 15, -5), (15, 18, 0), (-5, 0, 11)))
assert A.cholesky() == Matrix([
[ 5, 0, 0],
[ 3, 3, 0],
[-1, 1, 3]])
assert A.cholesky() * A.cholesky().T == Matrix([
[25, 15, -5],
[15, 18, 0],
[-5, 0, 11]])
A = SparseMatrix(((25, 15, -5), (15, 18, 0), (-5, 0, 11)))
L, D = A.LDLdecomposition()
assert 15*L == Matrix([
[15, 0, 0],
[ 9, 15, 0],
[-3, 5, 15]])
assert D == Matrix([
[25, 0, 0],
[ 0, 9, 0],
[ 0, 0, 9]])
assert L * D * L.T == A
A = SparseMatrix(((3, 0, 2), (0, 0, 1), (1, 2, 0)))
assert A.inv() * A == SparseMatrix(eye(3))
A = SparseMatrix([
[ 2, -1, 0],
[-1, 2, -1],
[ 0, 0, 2]])
ans = SparseMatrix([
[S(2)/3, S(1)/3, S(1)/6],
[S(1)/3, S(2)/3, S(1)/3],
[ 0, 0, S(1)/2]])
assert A.inv(method='CH') == ans
assert A.inv(method='LDL') == ans
assert A * ans == SparseMatrix(eye(3))
s = A.solve(A[:, 0], 'LDL')
assert A*s == A[:, 0]
s = A.solve(A[:, 0], 'CH')
assert A*s == A[:, 0]
A = A.col_join(A)
s = A.solve_least_squares(A[:, 0], 'CH')
assert A*s == A[:, 0]
s = A.solve_least_squares(A[:, 0], 'LDL')
assert A*s == A[:, 0]
``` |
[
{
"content": "Repeat the full code snippet:\n```python\n#!/usr/bin/env python\n\nfrom nose import with_setup\nfrom machinekit.nosetests.realtime import setup_module,teardown_module\nfrom machinekit.nosetests.support import fnear\n\nfrom machinekit import hal\nimport os\n\ndef test_component_creation():\n glo... | [
{
"content": "Repeat the full code snippet:\n<|memory_start|>```python\n#!/usr/bin/env python\n\nfrom nose import with_setup\nfrom machinekit.nosetests.realtime import setup_module,teardown_module\nfrom machinekit.nosetests.support import fnear\n\nfrom machinekit import hal\nimport os\n\ndef test_component_crea... | ```python
#!/usr/bin/env python
from nose import with_setup
from machinekit.nosetests.realtime import setup_module,teardown_module
from machinekit.nosetests.support import fnear
from machinekit import hal
import os
def test_component_creation():
global c1,c2
c1 = hal.Component("c1")
c1.newpin("s32out", hal.HAL_S32, hal.HAL_OUT, init=42)
c1.newpin("s32in", hal.HAL_S32, hal.HAL_IN)
c1.newpin("s32io", hal.HAL_S32, hal.HAL_IO)
c1.newpin("floatout", hal.HAL_FLOAT, hal.HAL_OUT, init=42)
c1.newpin("floatin", hal.HAL_FLOAT, hal.HAL_IN)
c1.newpin("floatio", hal.HAL_FLOAT, hal.HAL_IO)
c1.ready()
c2 = hal.Component("c2")
c2.newpin("s32out", hal.HAL_S32, hal.HAL_OUT, init=4711)
c2.newpin("s32in", hal.HAL_S32, hal.HAL_IN)
c2.newpin("s32io", hal.HAL_S32, hal.HAL_IO)
c2.newpin("floatout", hal.HAL_FLOAT, hal.HAL_OUT, init=4711)
c2.newpin("floatin", hal.HAL_FLOAT, hal.HAL_IN)
c2.newpin("floatio", hal.HAL_FLOAT, hal.HAL_IO)
c2.ready()
def test_net_existing_signal_with_bad_type():
hal.new_sig("f", hal.HAL_FLOAT)
try:
hal.net("f", "c1.s32out")
raise "should not happen"
except TypeError:
pass
del hal.signals["f"]
def test_net_match_nonexistant_signals():
try:
hal.net("nosuchsig", "c1.s32out","c2.s32out")
raise "should not happen"
except TypeError:
pass
def test_net_pin2pin():
try:
hal.net("c1.s32out","c2.s32out")
#TypeError: net: 'c1.s32out' is a pin - first argument must be a signal name
raise "should not happen"
except TypeError:
pass
def test_net_existing_signal():
hal.new_sig("s32", hal.HAL_S32)
assert hal.pins["c1.s32out"].linked == False
hal.net("s32", "c1.s32out")
assert hal.pins["c1.s32out"].linked == True
hal.new_sig("s32too", hal.HAL_S32)
try:
hal.net("s32too", "c1.s32out")
raise "should not happen"
except RuntimeError:
pass
del hal.signals["s32"]
def test_new_sig():
floatsig1 = hal.new_sig("floatsig1", hal.HAL_FLOAT)
try:
hal.new_sig("floatsig1", hal.HAL_FLOAT)
# RuntimeError: Failed to create signal floatsig1: HAL: ERROR: duplicate signal 'floatsig1'
raise "should not happen"
except RuntimeError:
pass
try:
hal.new_sig(32423 *32432, hal.HAL_FLOAT)
raise "should not happen"
except TypeError:
pass
try:
hal.new_sig(None, hal.HAL_FLOAT)
raise "should not happen"
except TypeError:
pass
try:
hal.new_sig("badtype", 1234)
raise "should not happen"
except TypeError:
pass
def test_check_net_args():
try:
hal.net()
except TypeError:
pass
try:
hal.net(None, "c1.s32out")
except TypeError:
pass
try:
hal.net("c1.s32out")
# TypeError: net: 'c1.s32out' is a pin - first argument must be a signal name
except TypeError:
pass
assert "noexiste" not in hal.signals
hal.net("noexiste", "c1.s32out")
assert "noexiste" in hal.signals
ne = hal.signals["noexiste"]
assert ne.writers == 1
assert ne.readers == 0
assert ne.bidirs == 0
try:
hal.net("floatsig1", "c1.s32out")
raise "should not happen"
except RuntimeError:
pass
(lambda s=__import__('signal'):
s.signal(s.SIGTERM, s.SIG_IGN))()
``` |
[
{
"content": "Repeat the code exactly as the original, including blank lines:\n```python\n\"\"\"reaction URL Configuration\n\nThe `urlpatterns` list routes URLs to views. For more information please see:\n https://docs.djangoproject.com/en/1.11/topics/http/urls/\nExamples:\nFunction views\n 1. Add an impo... | [
{
"content": "Repeat the code exactly as the original, including blank lines:\n<|memory_start|>```python\n\"\"\"reaction URL Configuration\n\nThe `urlpatterns` list routes URLs to views. For more information please see:\n https://docs.djangoproject.com/en/1.11/topics/http/urls/\nExamples:\nFunction views\n ... | ```python
"""reaction URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/1.11/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: url(r'^$', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: url(r'^$', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.conf.urls import url, include
2. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls'))
"""
from django.conf.urls import url, include
from django.contrib import admin
from django.views.generic import RedirectView
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^search/', include('search.urls')),
url(r'^demo/', include('demo.urls')),
url(r'^$', RedirectView.as_view(url='/search/demo/')),
] # + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
``` |
[
{
"content": "```python\n#!/usr/bin/env python\n\n# The MIT License (MIT)\n#\n# Copyright (c) 2016 Paul Watkins, National Institutes of Health / NINDS\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"Software\"), to ... | [
{
"content": "<|memory_start|>```python\n#!/usr/bin/env python\n\n# The MIT License (MIT)\n#\n# Copyright (c) 2016 Paul Watkins, National Institutes of Health / NINDS\n#\n# Permission is hereby granted, free of charge, to any person obtaining a copy\n# of this software and associated documentation files (the \"... | ```python
#!/usr/bin/env python
# The MIT License (MIT)
#
# Copyright (c) 2016 Paul Watkins, National Institutes of Health / NINDS
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# Generator class for creating chunk/size/offset/name information for hdf5 files
# containing blocks of supervoxels that overlap at the edges between blocks.
# This is the basis for "stitching" together blocks using an overlap method.
import argparse
import os
import numpy as np
class dpCubeIter(object):
LIST_ARGS = ['fileflags', 'filepaths', 'fileprefixes', 'filepostfixes', 'filemodulators',
'filepaths_affixes', 'filenames_suffixes', 'filemodulators_overlap']
TRUE_STRS = ['true', '1', 't', 'y', 'yes', 'yeah', 'yup', 'certainly', 'uh-huh']
#def __init__(self, inprefix, volume_range_beg, volume_range_end, overlap,
# cube_size=[1,1,1], left_remainder_size=[0,0,0], right_remainder_size=[0,0,0],
# chunksize=[128,128,128], leave_edge=False):
# # str - prefix for the name of the file
# self.inprefix = inprefix
# # (3,) int - beginning and end of ranges in chunks specified python-style
# self.volume_range_beg = np.array(volume_range_beg, dtype=np.int64)
# self.volume_range_end = np.array(volume_range_end, dtype=np.int64)
# # (3,) int - how much overlap in each direction in voxels
# self.overlap = np.array(overlap, dtype=np.int64)
# # (3,) int - size of each cube being stitched in chunks
# self.cube_size = np.array(cube_size, dtype=np.int64)
# # (3,) int - size of remainder edges on "left" and "right" sides for unaligned stitching in voxels
# self.left_remainder_size = np.array(left_remainder_size, dtype=np.int64)
# self.right_remainder_size = np.array(right_remainder_size, dtype=np.int64)
# # (3,) int - chunksize in voxels
# self.chunksize = np.array(chunksize, dtype=np.int64)
# # bool - whether to leave the overlap on the right edges
# self.leave_edge = bool(leave_edge)
def __init__(self, args):
# save command line arguments from argparse, see definitions in main or run with --help
for k, v in vars(args).items():
# do not override any values that are already set as a method of allowing inherited classes to specify
if hasattr(self,k): continue
if type(v) is list and k not in self.LIST_ARGS:
if len(v)==1:
setattr(self,k,v[0]) # save single element lists as first element
elif type(v[0]) is int: # convert the sizes and offsets to numpy arrays
setattr(self,k,np.array(v,dtype=np.int32))
else:
setattr(self,k,v) # store other list types as usual (floats)
else:
setattr(self,k,v)
# other inits
self.chunksize = self.use_chunksize
self.cube_size_voxels = self.cube_size * self.chunksize
self.left_remainder = self.left_remainder_size > 0; self.right_remainder = self.right_remainder_size > 0
self.volume_range = self.volume_range_end - self.volume_range_beg
assert( (self.volume_range % self.cube_size == 0).all() )
self.volume_step = self.volume_range // self.cube_size
self.volume_step += self.left_remainder; self.volume_step += self.right_remainder
self.volume_size = np.prod(self.volume_step)
# modulators default to all ones
self.nflags = len(self.fileflags)
# this is for the python interface mode (does not use the argument flag / file name creation stuff)
if self.nflags == 0: self.nflags = 1
if len(self.filemodulators) == 0:
self.filemodulators = np.ones((self.nflags,3),dtype=np.uint32)
else:
self.filemodulators = np.array(self.filemodulators,dtype=np.uint32).reshape((-1,3))
assert(self.filemodulators.shape[0] == self.nflags)
if len(self.filemodulators_overlap) == 0:
self.filemodulators_overlap = np.zeros((3,),dtype=np.uint32)
else:
self.filemodulators_overlap = np.array(self.filemodulators_overlap,dtype=np.uint32)
assert(self.filemodulators_overlap.size == 3)
# this is something of a hack to allow for creating hdf5s with overlaps from knossos-style cubes.
# xxx - probably not a good way to make this a lot cleaner without completely reimplementing emdrp
# data objects as knossos-style with compression and embedded overlap, make data more easily distributable
self.filemodulators_overlap_on = np.any(self.filemodulators_overlap > 0)
# did not see the point of omitting an overlap in just one dimensions (unclear use case)
assert( not self.filemodulators_overlap_on or np.all(self.filemodulators_overlap > 0) )
if self.filemodulators_overlap_on:
# remainders and modulator overlaps are not designed to work together and also use case?
assert( not self.left_remainder.any() and not self.right_remainder.any() )
self.filemodulators_overlap_volume_range = self.volume_range - 2
assert( (self.filemodulators_overlap_volume_range % self.filemodulators[-1,:] == 0).all() )
self.filemodulators_overlap_volume_step_inner = \
self.filemodulators_overlap_volume_range // self.filemodulators[-1,:]
self.filemodulators_overlap_cube_size = self.filemodulators[-1,:] + 2
self.filemodulators_overlap_volume_step = self.filemodulators_overlap_volume_step_inner * \
self.filemodulators_overlap_cube_size
self.filemodulators_overlap_volume_size = np.prod(self.filemodulators_overlap_volume_step)
if len(self.filepaths_affixes) == 0:
self.filepaths_affixes = [False for x in range(self.nflags)]
else:
assert( len(self.filepaths_affixes) == self.nflags )
self.filepaths_affixes = [s.lower() in self.TRUE_STRS for s in self.filepaths_affixes]
if len(self.filenames_suffixes) == 0:
self.filenames_suffixes = [True for x in range(self.nflags)]
else:
assert( len(self.filenames_suffixes) == self.nflags )
self.filenames_suffixes = [s.lower() in self.TRUE_STRS for s in self.filenames_suffixes]
def __iter__(self):
if self.filemodulators_overlap_on:
# this is something of a hack to allow for creating hdf5s with overlaps from knossos-style cubes.
use_volume_size = self.filemodulators_overlap_volume_size
use_volume_step = self.filemodulators_overlap_volume_step
fm_cube_size = self.filemodulators_overlap_cube_size
else:
use_volume_size = self.volume_size
use_volume_step = self.volume_step
cur_ovlp = np.zeros((3,),dtype=np.int32)
for cur_index in range(use_volume_size):
# the current volume indices, including the right and left remainders
cur_volume = np.array(np.unravel_index(cur_index, use_volume_step), dtype=np.int64)
if self.filemodulators_overlap_on:
# this is basically a completely seperate mode, consider as another script?
left_offset, is_left_border, is_right_border = [np.zeros((3,),dtype=np.int32) for i in range(3)]
is_left_remainder, is_right_remainder = [np.zeros((3,),dtype=np.bool) for i in range(2)]
cur_fm_volume = cur_volume // fm_cube_size
cur_chunk = (cur_volume * self.cube_size) - 2*cur_fm_volume + self.volume_range_beg
cur_ovlp = np.zeros((3,),dtype=np.int32)
sel = (cur_volume % fm_cube_size == 0)
cur_ovlp[sel] = -self.filemodulators_overlap[sel] # "top" cube overlap
sel = (cur_volume % fm_cube_size == fm_cube_size-1)
cur_ovlp[sel] = self.filemodulators_overlap[sel] # "bottom" cube overlap
size = self.cube_size_voxels
else:
# need special cases to handle the remainders
is_left_border = cur_volume == 0; is_right_border = cur_volume == (self.volume_step-1)
is_left_remainder = np.logical_and(is_left_border,self.left_remainder)
is_right_remainder = np.logical_and(is_right_border,self.right_remainder)
is_not_left_remainder = np.logical_not(is_left_remainder)
#is_not_right_remainder = np.logical_not(is_right_remainder)
assert( not (np.logical_and(is_left_remainder, is_right_remainder)).any() ) # bad use case
# left and right remainders are offset from the start of the previous and last chunks respectfully
cur_volume[is_not_left_remainder] -= self.left_remainder[is_not_left_remainder]
cur_chunk = cur_volume * self.cube_size + self.volume_range_beg
cur_chunk[is_left_remainder] -= self.cube_size[is_left_remainder]
left_offset = self.overlap.copy(); right_offset = self.overlap.copy();
if not self.leave_edge:
right_offset[is_right_border] = 0; left_offset[is_left_border] = 0
# default size is adding left and right offsets
size = self.cube_size_voxels + left_offset + right_offset
# special cases for remainder blocks
size[is_left_remainder] = self.left_remainder_size[is_left_remainder] + right_offset[is_left_remainder]
size[is_right_remainder] = self.right_remainder_size[is_right_remainder] + \
left_offset[is_right_remainder]
left_offset = -left_offset # default left offset is set negative as returned offset
# left offset for left remainder block is from the left side of previous cube
left_offset[is_left_remainder] = \
self.cube_size_voxels[is_left_remainder] - self.left_remainder_size[is_left_remainder]
# modified to allow for "modulators" which allows for chunk descriptors that only change at multiples of
# cube_size. allows for cubeiter to create command lines containing arguments with different cube_sizes
suffixes = [None] * self.nflags; affixes = [None] * self.nflags
for j in range(self.nflags):
fm = self.filemodulators[j,:]
if (fm==1).all():
mcur_chunk = cur_chunk
else:
if self.filemodulators_overlap_on:
mcur_chunk = cur_fm_volume*self.filemodulators[-1,:]*self.cube_size + self.volume_range_beg + 1
else:
mcur_chunk = (cur_volume // fm)*fm * self.cube_size + self.volume_range_beg
# create the name suffixes, path affixes
suffixes[j] = ''; affixes[j] = ''
for s,i in zip(['x','y','z'], range(3)):
r = 'l' if is_left_remainder[i] else ('r' if is_right_remainder[i] else '')
suffixes[j] += ('_%s%04d' % (s + r, mcur_chunk[i]))
affixes[j] = os.path.join(affixes[j], ('%s%04d' % (s, mcur_chunk[i])))
affixes[j] += os.path.sep
yield cur_volume, size, cur_chunk, left_offset, suffixes, affixes, is_left_border, is_right_border, cur_ovlp
def flagsToString(self, flags, paths, prefixes, postfixes, suffixes, affixes):
argstr = ' '
for flag, path, prefix, postfix, suffix, affix in zip(flags, paths, prefixes, postfixes, suffixes, affixes):
if flag != '0':
argstr += '--' + flag + ' '
# xxx - better names?
# affix is the optional knossos-style path (i.e., x0001/y0002/z0005)
# prefix is the specified file name without an extension or path
# suffix is the optional knossos-style addition to the filename (i.e., _x0001_y0002_z0005)
# postfix is the file extension
name = affix + prefix + suffix + postfix
if path != '0':
name = os.path.join(path,name)
argstr += name + ' '
return argstr
def printCmds(self):
if self.cmdfile:
with open(self.cmdfile, 'r') as myfile:
cmd = myfile.read().split('\n'); cmd = [x for x in cmd if x]
else:
cmd = [self.cmd]
ncmd = len(cmd)
cnt = 0
for volume_info in self:
_, size, cur_chunk, left_offset, suffixes, affixes, is_left_border, is_right_border, cur_ovlp = volume_info
ccmd = cmd[0] if ncmd == 1 else cmd[cnt]
str_volume = (' --size %d %d %d ' % tuple(size.tolist())) + \
(' --chunk %d %d %d ' % tuple(cur_chunk.tolist())) + \
(' --offset %d %d %d ' % tuple(left_offset.tolist()))
if self.filemodulators_overlap_on:
str_volume += (' --overlap %d %d %d ' % tuple(cur_ovlp.tolist()))
str_inputs = self.flagsToString(self.fileflags, self.filepaths, self.fileprefixes, self.filepostfixes,
[x if y else '' for x,y in zip(suffixes, self.filenames_suffixes)],
[x if y else '' for x,y in zip(affixes, self.filepaths_affixes)])
str_cmd = ccmd + (''if self.no_volume_flags else str_volume) + str_inputs
if self.pre_cmd: str_cmd = self.pre_cmd + ';' + str_cmd
if self.post_cmd: str_cmd = str_cmd + ';' + self.post_cmd
print(str_cmd)
cnt += 1
@classmethod
def cubeIterGen(cls, volume_range_beg, volume_range_end, overlap, cube_size,
left_remainder_size=None, right_remainder_size=None, chunksize=None, leave_edge=None):
parser = argparse.ArgumentParser(description='cubeIterGen:dpCubeIter',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
dpCubeIter.addArgs(parser); arg_str = ''
arg_str += ' --volume_range_beg %d %d %d ' % tuple(volume_range_beg)
arg_str += ' --volume_range_end %d %d %d ' % tuple(volume_range_end)
arg_str += ' --overlap %d %d %d ' % tuple(overlap)
arg_str += ' --cube_size %d %d %d ' % tuple(cube_size)
if left_remainder_size is not None: arg_str += ' --left_remainder_size %d %d %d ' % tuple(left_remainder_size)
if right_remainder_size is not None: arg_str += '--right_remainder_size %d %d %d ' % tuple(right_remainder_size)
if chunksize is not None: arg_str += ' --use-chunksize %d %d %d ' % tuple(chunksize)
if leave_edge: arg_str += ' --leave_edge '
args = parser.parse_args(arg_str.split())
return cls(args)
@staticmethod
def addArgs(p):
# adds arguments required for this object to specified ArgumentParser object
p.add_argument('--cmdfile', nargs=1, type=str, default='',
help='Full name and path of text file containing command')
p.add_argument('--cmd', nargs=1, type=str, default='', help='Specify command on command line as string')
p.add_argument('--pre-cmd', nargs=1, type=str, default='',
help='Semi-colon delimited command to print before generated command')
p.add_argument('--post-cmd', nargs=1, type=str, default='',
help='Semi-colon delimited command to print after generated command')
# arguments that modulate each parameter that is being iterated by cubeiter
p.add_argument('--fileflags', nargs='*', type=str, default=[],
help='in/out files command line switches (0 for none)')
p.add_argument('--filepaths', nargs='*', type=str, default=[], help='in/out files paths (0 for none)')
p.add_argument('--fileprefixes', nargs='*', type=str, default=[], help='in/out files filename prefixes')
p.add_argument('--filepostfixes', nargs='*', type=str, default=[], help='in/out files filename postfixes')
p.add_argument('--filemodulators', nargs='*', type=int, default=[],
help='Allows for supervolumes at multiples of cube_size (x0 y0 z0 x1 y1 z1 ...)')
p.add_argument('--filemodulators-overlap', nargs='*', type=int, default=[],
help='Optional overlap (in voxels) for LAST modulator (x0 y0 z0 x1 y1 z1 ...)')
p.add_argument('--filepaths-affixes', nargs='*', type=str, default=[],
help='Whether to append suffix to each filepath (knossos-style, default false)')
p.add_argument('--filenames-suffixes', nargs='*', type=str, default=[],
help='Whether to append suffix to each filename (default true)')
p.add_argument('--volume_range_beg', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Starting range in chunks for total volume')
p.add_argument('--volume_range_end', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Ending range in chunks for total volume (python style)')
p.add_argument('--overlap', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Amount of overlap in each direction')
p.add_argument('--cube_size', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Size in chunks of iterate volume (superchunk)')
p.add_argument('--left_remainder_size', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Size in voxels of "left" remainder volumes')
p.add_argument('--right_remainder_size', nargs=3, type=int, default=[0,0,0], metavar=('X', 'Y', 'Z'),
help='Size in voxels of "right" remainder volumes')
p.add_argument('--use-chunksize', nargs=3, type=int, default=[128,128,128], metavar=('X', 'Y', 'Z'),
help='Size of chunks in voxels')
p.add_argument('--leave_edge', action='store_true', help='Specify to leave overlap at edges of volume range')
p.add_argument('--no_volume_flags', action='store_true',
help='Do not include chunk, size and offset flags in output')
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Generate command lines for parallelized cube processing',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
dpCubeIter.addArgs(parser)
args = parser.parse_args()
ci = dpCubeIter(args)
ci.printCmds()
``` |
[
{
"content": "Here is the script:\n```python\nfrom django import forms\n\nclass registration(forms.Form):\n username = forms.CharField(max_length=100, \n widget=forms.TextInput(attrs={'class': 'form-control',\n 'placeholder' : 'Username'}))\... | [
{
"content": "Here is the script:\n<|memory_start|>```python\nfrom django import forms\n\nclass registration(forms.Form):\n username = forms.CharField(max_length=100, \n widget=forms.TextInput(attrs={'class': 'form-control',\n 'placeholder' ... | ```python
from django import forms
class registration(forms.Form):
username = forms.CharField(max_length=100,
widget=forms.TextInput(attrs={'class': 'form-control',
'placeholder' : 'Username'}))
nom = forms.CharField(max_length=100,
widget=forms.TextInput(attrs={'class': 'form-control',
'placeholder' : 'Nom'}))
prenom = forms.CharField(max_length=100,
widget=forms.TextInput(attrs={'class': 'form-control',
'placeholder' : 'Prenom'}))
passwd = forms.CharField(widget=forms.PasswordInput(attrs={'class': 'form-control',
'placeholder' : 'password'}))
email = forms.CharField(widget=forms.TextInput(attrs={'class': 'form-control',
'placeholder' : 'xyz@example.fr'}))
``` |
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