_id stringlengths 2 7 | title stringlengths 1 88 | partition stringclasses 3
values | text stringlengths 75 19.8k | language stringclasses 1
value | meta_information dict |
|---|---|---|---|---|---|
q276600 | _iter_module_files | test | def _iter_module_files():
"""This iterates over all relevant Python files. It goes through all
loaded files from modules, all files in folders of already loaded modules
as well as all files reachable through a package.
"""
# The list call is necessary on Python 3 in case the module
# dictionary... | python | {
"resource": ""
} |
q276601 | ReloaderLoop.restart_with_reloader | test | def restart_with_reloader(self):
"""Spawn a new Python interpreter with the same arguments as this one,
but running the reloader thread.
"""
while 1:
_log('info', ' * Restarting with %s' % self.name)
args = [sys.executable] + sys.argv
new_environ = os.... | python | {
"resource": ""
} |
q276602 | to_text | test | def to_text(s, blank_if_none=True):
"""Wrapper around six.text_type to convert None to empty string"""
if s is None:
if blank_if_none:
return ""
else:
return None
elif isinstance(s, text_type):
return s
else:
return text_type(s) | python | {
"resource": ""
} |
q276603 | find_ca_bundle | test | def find_ca_bundle():
"""Return an existing CA bundle path, or None"""
if os.name=='nt':
return get_win_certfile()
else:
for cert_path in cert_paths:
if os.path.isfile(cert_path):
return cert_path
try:
return pkg_resources.resource_filename('certifi', ... | python | {
"resource": ""
} |
q276604 | parse | test | def parse(doc, treebuilder="etree", encoding=None,
namespaceHTMLElements=True):
"""Parse a string or file-like object into a tree"""
tb = treebuilders.getTreeBuilder(treebuilder)
p = HTMLParser(tb, namespaceHTMLElements=namespaceHTMLElements)
return p.parse(doc, encoding=encoding) | python | {
"resource": ""
} |
q276605 | HTMLParser.parse | test | def parse(self, stream, encoding=None, parseMeta=True, useChardet=True):
"""Parse a HTML document into a well-formed tree
stream - a filelike object or string containing the HTML to be parsed
The optional encoding parameter must be a string that indicates
the encoding. If specified, t... | python | {
"resource": ""
} |
q276606 | HTMLParser.parseFragment | test | def parseFragment(self, stream, container="div", encoding=None,
parseMeta=False, useChardet=True):
"""Parse a HTML fragment into a well-formed tree fragment
container - name of the element we're setting the innerHTML property
if set to None, default to 'div'
strea... | python | {
"resource": ""
} |
q276607 | Translator.translate | test | def translate(self, word):
"""
pass in a word string that you
would like to see probable matches for.
"""
if (word not in self.transmissions):
raise NoMatchError('no matches found')
else:
trans = self.transmissions[word]
# print out a s... | python | {
"resource": ""
} |
q276608 | Translator.convertArgsToTokens | test | def convertArgsToTokens(self, data):
"""
this converts the readin lines from
sys to useable format, returns list
of token and dict of tokens
"""
tdict = []
tokens = []
d = open(data, 'r')
for line in d.readlines():
tdict.append(line.r... | python | {
"resource": ""
} |
q276609 | HTTPServiceProvider.bind | test | def bind(self):
"""Bind and activate HTTP server."""
HTTPServer.__init__(self, (self.host, self.port), HTTPRequestHandler)
self.port = self.server_port | python | {
"resource": ""
} |
q276610 | HTTPServiceProvider.report | test | def report(self):
"""Report startup info to stdout."""
print(
self.report_message.format(
service=self.service,
host=self.host,
port=self.port,
)
)
sys.stdout.flush() | python | {
"resource": ""
} |
q276611 | Bucket.load_bytecode | test | def load_bytecode(self, f):
"""Loads bytecode from a file or file like object."""
# make sure the magic header is correct
magic = f.read(len(bc_magic))
if magic != bc_magic:
self.reset()
return
# the source code of the file changed, we need to reload
... | python | {
"resource": ""
} |
q276612 | _stylesheet_param_dict | test | def _stylesheet_param_dict(paramsDict, kwargsDict):
"""Return a copy of paramsDict, updated with kwargsDict entries, wrapped as
stylesheet arguments.
kwargsDict entries with a value of None are ignored.
"""
# beware of changing mutable default arg
paramsDict = dict(paramsDict)
for k, v in kw... | python | {
"resource": ""
} |
q276613 | VersionControl.run_command | test | def run_command(self, cmd, show_stdout=True, cwd=None,
raise_on_returncode=True,
command_level=logging.DEBUG, command_desc=None,
extra_environ=None):
"""
Run a VCS subcommand
This is simply a wrapper around call_subprocess that adds the... | python | {
"resource": ""
} |
q276614 | get_impl_ver | test | def get_impl_ver():
"""Return implementation version."""
impl_ver = sysconfig.get_config_var("py_version_nodot")
if not impl_ver:
impl_ver = ''.join(map(str, sys.version_info[:2]))
return impl_ver | python | {
"resource": ""
} |
q276615 | distros_for_location | test | def distros_for_location(location, basename, metadata=None):
"""Yield egg or source distribution objects based on basename"""
if basename.endswith('.egg.zip'):
basename = basename[:-4] # strip the .zip
if basename.endswith('.egg') and '-' in basename:
# only one, unambiguous interpretatio... | python | {
"resource": ""
} |
q276616 | find_external_links | test | def find_external_links(url, page):
"""Find rel="homepage" and rel="download" links in `page`, yielding URLs"""
for match in REL.finditer(page):
tag, rel = match.groups()
rels = set(map(str.strip, rel.lower().split(',')))
if 'homepage' in rels or 'download' in rels:
for matc... | python | {
"resource": ""
} |
q276617 | local_open | test | def local_open(url):
"""Read a local path, with special support for directories"""
scheme, server, path, param, query, frag = urlparse(url)
filename = url2pathname(path)
if os.path.isfile(filename):
return urllib2.urlopen(url)
elif path.endswith('/') and os.path.isdir(filename):
file... | python | {
"resource": ""
} |
q276618 | PackageIndex.process_url | test | def process_url(self, url, retrieve=False):
"""Evaluate a URL as a possible download, and maybe retrieve it"""
if url in self.scanned_urls and not retrieve:
return
self.scanned_urls[url] = True
if not URL_SCHEME(url):
self.process_filename(url)
return
... | python | {
"resource": ""
} |
q276619 | removeduppaths | test | def removeduppaths():
""" Remove duplicate entries from sys.path along with making them
absolute"""
# This ensures that the initial path provided by the interpreter contains
# only absolute pathnames, even if we're running from the build directory.
L = []
known_paths = set()
for dir in sys.p... | python | {
"resource": ""
} |
q276620 | _init_pathinfo | test | def _init_pathinfo():
"""Return a set containing all existing directory entries from sys.path"""
d = set()
for dir in sys.path:
try:
if os.path.isdir(dir):
dir, dircase = makepath(dir)
d.add(dircase)
except TypeError:
continue
retur... | python | {
"resource": ""
} |
q276621 | addpackage | test | def addpackage(sitedir, name, known_paths):
"""Add a new path to known_paths by combining sitedir and 'name' or execute
sitedir if it starts with 'import'"""
if known_paths is None:
_init_pathinfo()
reset = 1
else:
reset = 0
fullname = os.path.join(sitedir, name)
try:
... | python | {
"resource": ""
} |
q276622 | addsitedir | test | def addsitedir(sitedir, known_paths=None):
"""Add 'sitedir' argument to sys.path if missing and handle .pth files in
'sitedir'"""
if known_paths is None:
known_paths = _init_pathinfo()
reset = 1
else:
reset = 0
sitedir, sitedircase = makepath(sitedir)
if not sitedircase i... | python | {
"resource": ""
} |
q276623 | check_enableusersite | test | def check_enableusersite():
"""Check if user site directory is safe for inclusion
The function tests for the command line flag (including environment var),
process uid/gid equal to effective uid/gid.
None: Disabled for security reasons
False: Disabled by user (command line option)
True: Safe a... | python | {
"resource": ""
} |
q276624 | addusersitepackages | test | def addusersitepackages(known_paths):
"""Add a per user site-package to sys.path
Each user has its own python directory with site-packages in the
home directory.
USER_BASE is the root directory for all Python versions
USER_SITE is the user specific site-packages directory
USER_SITE/.. can be... | python | {
"resource": ""
} |
q276625 | setquit | test | def setquit():
"""Define new built-ins 'quit' and 'exit'.
These are simply strings that display a hint on how to exit.
"""
if os.sep == ':':
eof = 'Cmd-Q'
elif os.sep == '\\':
eof = 'Ctrl-Z plus Return'
else:
eof = 'Ctrl-D (i.e. EOF)'
class Quitter(object):
... | python | {
"resource": ""
} |
q276626 | aliasmbcs | test | def aliasmbcs():
"""On Windows, some default encodings are not provided by Python,
while they are always available as "mbcs" in each locale. Make
them usable by aliasing to "mbcs" in such a case."""
if sys.platform == 'win32':
import locale, codecs
enc = locale.getdefaultlocale()[1]
... | python | {
"resource": ""
} |
q276627 | setencoding | test | def setencoding():
"""Set the string encoding used by the Unicode implementation. The
default is 'ascii', but if you're willing to experiment, you can
change this."""
encoding = "ascii" # Default value set by _PyUnicode_Init()
if 0:
# Enable to support locale aware default string encodings.... | python | {
"resource": ""
} |
q276628 | force_global_eggs_after_local_site_packages | test | def force_global_eggs_after_local_site_packages():
"""
Force easy_installed eggs in the global environment to get placed
in sys.path after all packages inside the virtualenv. This
maintains the "least surprise" result that packages in the
virtualenv always mask global packages, never the other way
... | python | {
"resource": ""
} |
q276629 | fixclasspath | test | def fixclasspath():
"""Adjust the special classpath sys.path entries for Jython. These
entries should follow the base virtualenv lib directories.
"""
paths = []
classpaths = []
for path in sys.path:
if path == '__classpath__' or path.startswith('__pyclasspath__'):
classpaths.... | python | {
"resource": ""
} |
q276630 | Popen_nonblocking | test | def Popen_nonblocking(*args, **kwargs):
"""
Open a subprocess without blocking. Return a process handle with any
output streams replaced by queues of lines from that stream.
Usage::
proc = Popen_nonblocking(..., stdout=subprocess.PIPE)
try:
out_line = proc.stdout.get_nowait()
except queue.Empty:
"no o... | python | {
"resource": ""
} |
q276631 | have_pyrex | test | def have_pyrex():
"""
Return True if Cython or Pyrex can be imported.
"""
pyrex_impls = 'Cython.Distutils.build_ext', 'Pyrex.Distutils.build_ext'
for pyrex_impl in pyrex_impls:
try:
# from (pyrex_impl) import build_ext
__import__(pyrex_impl, fromlist=['build_ext']).bu... | python | {
"resource": ""
} |
q276632 | Extension._convert_pyx_sources_to_lang | test | def _convert_pyx_sources_to_lang(self):
"""
Replace sources with .pyx extensions to sources with the target
language extension. This mechanism allows language authors to supply
pre-converted sources but to prefer the .pyx sources.
"""
if have_pyrex():
# the bu... | python | {
"resource": ""
} |
q276633 | DebuggedApplication.debug_application | test | def debug_application(self, environ, start_response):
"""Run the application and conserve the traceback frames."""
app_iter = None
try:
app_iter = self.app(environ, start_response)
for item in app_iter:
yield item
if hasattr(app_iter, 'close'):... | python | {
"resource": ""
} |
q276634 | DebuggedApplication.get_resource | test | def get_resource(self, request, filename):
"""Return a static resource from the shared folder."""
filename = join(dirname(__file__), 'shared', basename(filename))
if isfile(filename):
mimetype = mimetypes.guess_type(filename)[0] \
or 'application/octet-stream'
... | python | {
"resource": ""
} |
q276635 | user_agent | test | def user_agent():
"""
Return a string representing the user agent.
"""
data = {
"installer": {"name": "pip", "version": pip.__version__},
"python": platform.python_version(),
"implementation": {
"name": platform.python_implementation(),
},
}
if data["... | python | {
"resource": ""
} |
q276636 | is_url | test | def is_url(name):
"""Returns true if the name looks like a URL"""
if ':' not in name:
return False
scheme = name.split(':', 1)[0].lower()
return scheme in ['http', 'https', 'file', 'ftp'] + vcs.all_schemes | python | {
"resource": ""
} |
q276637 | unpack_file_url | test | def unpack_file_url(link, location, download_dir=None):
"""Unpack link into location.
If download_dir is provided and link points to a file, make a copy
of the link file inside download_dir."""
link_path = url_to_path(link.url_without_fragment)
# If it's a url to a local directory
if os.path.i... | python | {
"resource": ""
} |
q276638 | _download_http_url | test | def _download_http_url(link, session, temp_dir):
"""Download link url into temp_dir using provided session"""
target_url = link.url.split('#', 1)[0]
try:
resp = session.get(
target_url,
# We use Accept-Encoding: identity here because requests
# defaults to accepti... | python | {
"resource": ""
} |
q276639 | _check_download_dir | test | def _check_download_dir(link, download_dir):
""" Check download_dir for previously downloaded file with correct hash
If a correct file is found return its path else None
"""
download_path = os.path.join(download_dir, link.filename)
if os.path.exists(download_path):
# If already downloade... | python | {
"resource": ""
} |
q276640 | CurrencyHandler.currencyFormat | test | def currencyFormat(_context, code, symbol, format,
currency_digits=True, decimal_quantization=True,
name=''):
"""Handle currencyFormat subdirectives."""
_context.action(
discriminator=('currency', name, code),
callable=_register_curre... | python | {
"resource": ""
} |
q276641 | CurrencyHandler.exchange | test | def exchange(_context, component, backend, base, name=''):
"""Handle exchange subdirectives."""
_context.action(
discriminator=('currency', 'exchange', component),
callable=_register_exchange,
args=(name, component, backend, base)
) | python | {
"resource": ""
} |
q276642 | HTTPResponse._decode | test | def _decode(self, data, decode_content, flush_decoder):
"""
Decode the data passed in and potentially flush the decoder.
"""
try:
if decode_content and self._decoder:
data = self._decoder.decompress(data)
except (IOError, zlib.error) as e:
... | python | {
"resource": ""
} |
q276643 | _default_template_ctx_processor | test | def _default_template_ctx_processor():
"""Default template context processor. Injects `request`,
`session` and `g`.
"""
reqctx = _request_ctx_stack.top
appctx = _app_ctx_stack.top
rv = {}
if appctx is not None:
rv['g'] = appctx.g
if reqctx is not None:
rv['request'] = re... | python | {
"resource": ""
} |
q276644 | _render | test | def _render(template, context, app):
"""Renders the template and fires the signal"""
rv = template.render(context)
template_rendered.send(app, template=template, context=context)
return rv | python | {
"resource": ""
} |
q276645 | render_template | test | def render_template(template_name_or_list, **context):
"""Renders a template from the template folder with the given
context.
:param template_name_or_list: the name of the template to be
rendered, or an iterable with template names
the fir... | python | {
"resource": ""
} |
q276646 | render_template_string | test | def render_template_string(source, **context):
"""Renders a template from the given template source string
with the given context.
:param source: the sourcecode of the template to be
rendered
:param context: the variables that should be available in the
context of... | python | {
"resource": ""
} |
q276647 | parse_version | test | def parse_version(version):
"""Use parse_version from pkg_resources or distutils as available."""
global parse_version
try:
from pkg_resources import parse_version
except ImportError:
from distutils.version import LooseVersion as parse_version
return parse_version(version) | python | {
"resource": ""
} |
q276648 | Identifiers.is_declared | test | def is_declared(self, name):
"""Check if a name is declared in this or an outer scope."""
if name in self.declared_locally or name in self.declared_parameter:
return True
return name in self.declared | python | {
"resource": ""
} |
q276649 | FrameIdentifierVisitor.visit_Name | test | def visit_Name(self, node):
"""All assignments to names go through this function."""
if node.ctx == 'store':
self.identifiers.declared_locally.add(node.name)
elif node.ctx == 'param':
self.identifiers.declared_parameter.add(node.name)
elif node.ctx == 'load' and n... | python | {
"resource": ""
} |
q276650 | CodeGenerator.visit_Include | test | def visit_Include(self, node, frame):
"""Handles includes."""
if node.with_context:
self.unoptimize_scope(frame)
if node.ignore_missing:
self.writeline('try:')
self.indent()
func_name = 'get_or_select_template'
if isinstance(node.template, nod... | python | {
"resource": ""
} |
q276651 | CodeGenerator.visit_FromImport | test | def visit_FromImport(self, node, frame):
"""Visit named imports."""
self.newline(node)
self.write('included_template = environment.get_template(')
self.visit(node.template, frame)
self.write(', %r).' % self.name)
if node.with_context:
self.write('make_module(c... | python | {
"resource": ""
} |
q276652 | make_wheelfile_inner | test | def make_wheelfile_inner(base_name, base_dir='.'):
"""Create a whl file from all the files under 'base_dir'.
Places .dist-info at the end of the archive."""
zip_filename = base_name + ".whl"
log.info("creating '%s' and adding '%s' to it", zip_filename, base_dir)
# XXX support bz2, xz when availa... | python | {
"resource": ""
} |
q276653 | atomize | test | def atomize(f, lock=None):
"""
Decorate a function with a reentrant lock to prevent multiple
threads from calling said thread simultaneously.
"""
lock = lock or threading.RLock()
@functools.wraps(f)
def exec_atomic(*args, **kwargs):
lock.acquire()
try:
return f(*args, **kwargs)
finally:
... | python | {
"resource": ""
} |
q276654 | service_factory | test | def service_factory(app, host, port,
report_message='service factory port {port}',
provider_cls=HTTPServiceProvider):
"""Create service, start server.
:param app: application to instantiate a service
:param host: interface to bound provider
:param port: port to b... | python | {
"resource": ""
} |
q276655 | unicode_urlencode | test | def unicode_urlencode(obj, charset='utf-8'):
"""URL escapes a single bytestring or unicode string with the
given charset if applicable to URL safe quoting under all rules
that need to be considered under all supported Python versions.
If non strings are provided they are converted to their unicode
... | python | {
"resource": ""
} |
q276656 | matches_requirement | test | def matches_requirement(req, wheels):
"""List of wheels matching a requirement.
:param req: The requirement to satisfy
:param wheels: List of wheels to search.
"""
try:
from pkg_resources import Distribution, Requirement
except ImportError:
raise RuntimeError("Cannot use require... | python | {
"resource": ""
} |
q276657 | RequirementCommand.populate_requirement_set | test | def populate_requirement_set(requirement_set, args, options, finder,
session, name, wheel_cache):
"""
Marshal cmd line args into a requirement set.
"""
for req in args:
requirement_set.add_requirement(
InstallRequirement.from_l... | python | {
"resource": ""
} |
q276658 | Bazaar.export | test | def export(self, location):
"""
Export the Bazaar repository at the url to the destination location
"""
temp_dir = tempfile.mkdtemp('-export', 'pip-')
self.unpack(temp_dir)
if os.path.exists(location):
# Remove the location to make sure Bazaar can export it co... | python | {
"resource": ""
} |
q276659 | AmazonAPI.lookup | test | def lookup(self, ResponseGroup="Large", **kwargs):
"""Lookup an Amazon Product.
:return:
An instance of :class:`~.AmazonProduct` if one item was returned,
or a list of :class:`~.AmazonProduct` instances if multiple
items where returned.
"""
response... | python | {
"resource": ""
} |
q276660 | AmazonSearch.iterate_pages | test | def iterate_pages(self):
"""Iterate Pages.
A generator which iterates over all pages.
Keep in mind that Amazon limits the number of pages it makes available.
:return:
Yields lxml root elements.
"""
try:
while True:
yield self._que... | python | {
"resource": ""
} |
q276661 | AmazonBrowseNode.ancestor | test | def ancestor(self):
"""This browse node's immediate ancestor in the browse node tree.
:return:
The ancestor as an :class:`~.AmazonBrowseNode`, or None.
"""
ancestors = getattr(self.element, 'Ancestors', None)
if hasattr(ancestors, 'BrowseNode'):
return Am... | python | {
"resource": ""
} |
q276662 | AmazonBrowseNode.children | test | def children(self):
"""This browse node's children in the browse node tree.
:return:
A list of this browse node's children in the browse node tree.
"""
children = []
child_nodes = getattr(self.element, 'Children')
for child in getattr(child_nodes, 'BrowseNode', []):
... | python | {
"resource": ""
} |
q276663 | AmazonProduct._safe_get_element | test | def _safe_get_element(self, path, root=None):
"""Safe Get Element.
Get a child element of root (multiple levels deep) failing silently
if any descendant does not exist.
:param root:
Lxml element.
:param path:
String path (i.e. 'Items.Item.Offers.Offer').... | python | {
"resource": ""
} |
q276664 | AmazonProduct._safe_get_element_text | test | def _safe_get_element_text(self, path, root=None):
"""Safe get element text.
Get element as string or None,
:param root:
Lxml element.
:param path:
String path (i.e. 'Items.Item.Offers.Offer').
:return:
String or None.
"""
elem... | python | {
"resource": ""
} |
q276665 | AmazonProduct._safe_get_element_date | test | def _safe_get_element_date(self, path, root=None):
"""Safe get elemnent date.
Get element as datetime.date or None,
:param root:
Lxml element.
:param path:
String path (i.e. 'Items.Item.Offers.Offer').
:return:
datetime.date or None.
"... | python | {
"resource": ""
} |
q276666 | AmazonProduct.price_and_currency | test | def price_and_currency(self):
"""Get Offer Price and Currency.
Return price according to the following process:
* If product has a sale return Sales Price, otherwise,
* Return Price, otherwise,
* Return lowest offer price, otherwise,
* Return None.
:return:
... | python | {
"resource": ""
} |
q276667 | AmazonProduct.list_price | test | def list_price(self):
"""List Price.
:return:
A tuple containing:
1. Float representation of price.
2. ISO Currency code (string).
"""
price = self._safe_get_element_text('ItemAttributes.ListPrice.Amount')
currency = self._safe_get_el... | python | {
"resource": ""
} |
q276668 | CacheControlAdapter.send | test | def send(self, request, **kw):
"""
Send a request. Use the request information to see if it
exists in the cache and cache the response if we need to and can.
"""
if request.method == 'GET':
cached_response = self.controller.cached_request(request)
if cache... | python | {
"resource": ""
} |
q276669 | CacheControlAdapter.build_response | test | def build_response(self, request, response, from_cache=False):
"""
Build a response by making a request or using the cache.
This will end up calling send and returning a potentially
cached response
"""
if not from_cache and request.method == 'GET':
# apply a... | python | {
"resource": ""
} |
q276670 | make_attrgetter | test | def make_attrgetter(environment, attribute):
"""Returns a callable that looks up the given attribute from a
passed object with the rules of the environment. Dots are allowed
to access attributes of attributes. Integer parts in paths are
looked up as integers.
"""
if not isinstance(attribute, s... | python | {
"resource": ""
} |
q276671 | do_title | test | def do_title(s):
"""Return a titlecased version of the value. I.e. words will start with
uppercase letters, all remaining characters are lowercase.
"""
rv = []
for item in re.compile(r'([-\s]+)(?u)').split(s):
if not item:
continue
rv.append(item[0].upper() + item[1:].low... | python | {
"resource": ""
} |
q276672 | do_sort | test | def do_sort(environment, value, reverse=False, case_sensitive=False,
attribute=None):
"""Sort an iterable. Per default it sorts ascending, if you pass it
true as first argument it will reverse the sorting.
If the iterable is made of strings the third parameter can be used to
control the ca... | python | {
"resource": ""
} |
q276673 | do_groupby | test | def do_groupby(environment, value, attribute):
"""Group a sequence of objects by a common attribute.
If you for example have a list of dicts or objects that represent persons
with `gender`, `first_name` and `last_name` attributes and you want to
group all users by genders you can do something like the ... | python | {
"resource": ""
} |
q276674 | do_map | test | def do_map(*args, **kwargs):
"""Applies a filter on a sequence of objects or looks up an attribute.
This is useful when dealing with lists of objects but you are really
only interested in a certain value of it.
The basic usage is mapping on an attribute. Imagine you have a list
of users but you ar... | python | {
"resource": ""
} |
q276675 | create_logger | test | def create_logger(app):
"""Creates a logger for the given application. This logger works
similar to a regular Python logger but changes the effective logging
level based on the application's debug flag. Furthermore this
function also removes all attached handlers in case there was a
logger with th... | python | {
"resource": ""
} |
q276676 | constant_time_compare | test | def constant_time_compare(val1, val2):
"""Returns True if the two strings are equal, False otherwise.
The time taken is independent of the number of characters that match. Do
not use this function for anything else than comparision with known
length targets.
This is should be implemented in C in ... | python | {
"resource": ""
} |
q276677 | SigningAlgorithm.verify_signature | test | def verify_signature(self, key, value, sig):
"""Verifies the given signature matches the expected signature"""
return constant_time_compare(sig, self.get_signature(key, value)) | python | {
"resource": ""
} |
q276678 | Signer.derive_key | test | def derive_key(self):
"""This method is called to derive the key. If you're unhappy with
the default key derivation choices you can override them here.
Keep in mind that the key derivation in itsdangerous is not intended
to be used as a security method to make a complex key out of a sho... | python | {
"resource": ""
} |
q276679 | Signer.get_signature | test | def get_signature(self, value):
"""Returns the signature for the given value"""
value = want_bytes(value)
key = self.derive_key()
sig = self.algorithm.get_signature(key, value)
return base64_encode(sig) | python | {
"resource": ""
} |
q276680 | Signer.sign | test | def sign(self, value):
"""Signs the given string."""
return value + want_bytes(self.sep) + self.get_signature(value) | python | {
"resource": ""
} |
q276681 | Signer.verify_signature | test | def verify_signature(self, value, sig):
"""Verifies the signature for the given value."""
key = self.derive_key()
try:
sig = base64_decode(sig)
except Exception:
return False
return self.algorithm.verify_signature(key, value, sig) | python | {
"resource": ""
} |
q276682 | Signer.unsign | test | def unsign(self, signed_value):
"""Unsigns the given string."""
signed_value = want_bytes(signed_value)
sep = want_bytes(self.sep)
if sep not in signed_value:
raise BadSignature('No %r found in value' % self.sep)
value, sig = signed_value.rsplit(sep, 1)
if sel... | python | {
"resource": ""
} |
q276683 | TimestampSigner.sign | test | def sign(self, value):
"""Signs the given string and also attaches a time information."""
value = want_bytes(value)
timestamp = base64_encode(int_to_bytes(self.get_timestamp()))
sep = want_bytes(self.sep)
value = value + sep + timestamp
return value + sep + self.get_signa... | python | {
"resource": ""
} |
q276684 | TimestampSigner.validate | test | def validate(self, signed_value, max_age=None):
"""Just validates the given signed value. Returns `True` if the
signature exists and is valid, `False` otherwise."""
try:
self.unsign(signed_value, max_age=max_age)
return True
except BadSignature:
retur... | python | {
"resource": ""
} |
q276685 | Serializer.dumps | test | def dumps(self, obj, salt=None):
"""Returns a signed string serialized with the internal serializer.
The return value can be either a byte or unicode string depending
on the format of the internal serializer.
"""
payload = want_bytes(self.dump_payload(obj))
rv = self.make... | python | {
"resource": ""
} |
q276686 | server_error | test | def server_error(request_id, error):
"""JSON-RPC server error.
:param request_id: JSON-RPC request id
:type request_id: int or str or None
:param error: server error
:type error: Exception
"""
response = {
'jsonrpc': '2.0',
'id': request_id,
'error': {
... | python | {
"resource": ""
} |
q276687 | PackageFinder.find | test | def find(cls, where='.', exclude=(), include=('*',)):
"""Return a list all Python packages found within directory 'where'
'where' should be supplied as a "cross-platform" (i.e. URL-style)
path; it will be converted to the appropriate local path syntax.
'exclude' is a sequence of package... | python | {
"resource": ""
} |
q276688 | PackageFinder.require_parents | test | def require_parents(packages):
"""
Exclude any apparent package that apparently doesn't include its
parent.
For example, exclude 'foo.bar' if 'foo' is not present.
"""
found = []
for pkg in packages:
base, sep, child = pkg.rpartition('.')
... | python | {
"resource": ""
} |
q276689 | PackageFinder._all_dirs | test | def _all_dirs(base_path):
"""
Return all dirs in base_path, relative to base_path
"""
for root, dirs, files in os.walk(base_path, followlinks=True):
for dir in dirs:
yield os.path.relpath(os.path.join(root, dir), base_path) | python | {
"resource": ""
} |
q276690 | Serializer.prepare_response | test | def prepare_response(self, request, cached):
"""Verify our vary headers match and construct a real urllib3
HTTPResponse object.
"""
# Special case the '*' Vary value as it means we cannot actually
# determine if the cached response is suitable for this request.
if "*" in ... | python | {
"resource": ""
} |
q276691 | unsign | test | def unsign(wheelfile):
"""
Remove RECORD.jws from a wheel by truncating the zip file.
RECORD.jws must be at the end of the archive. The zip file must be an
ordinary archive, with the compressed files and the directory in the same
order, and without any non-zip content after the truncation poi... | python | {
"resource": ""
} |
q276692 | unpack | test | def unpack(wheelfile, dest='.'):
"""Unpack a wheel.
Wheel content will be unpacked to {dest}/{name}-{ver}, where {name}
is the package name and {ver} its version.
:param wheelfile: The path to the wheel.
:param dest: Destination directory (default to current directory).
"""
wf = WheelFile(... | python | {
"resource": ""
} |
q276693 | install_scripts | test | def install_scripts(distributions):
"""
Regenerate the entry_points console_scripts for the named distribution.
"""
try:
from setuptools.command import easy_install
import pkg_resources
except ImportError:
raise RuntimeError("'wheel install_scripts' needs setuptools.")
f... | python | {
"resource": ""
} |
q276694 | Graph.arrange_all | test | def arrange_all(self):
""" Sets for the _draw_ and _ldraw_ attributes for each of the graph
sub-elements by processing the xdot format of the graph.
"""
import godot.dot_data_parser
parser = godot.dot_data_parser.GodotDataParser()
xdot_data = self.create( format = "... | python | {
"resource": ""
} |
q276695 | Graph.redraw_canvas | test | def redraw_canvas(self):
""" Parses the Xdot attributes of all graph components and adds
the components to a new canvas.
"""
from xdot_parser import XdotAttrParser
xdot_parser = XdotAttrParser()
canvas = self._component_default()
for node in self.nodes:
... | python | {
"resource": ""
} |
q276696 | Graph.get_node | test | def get_node(self, ID):
""" Returns a node given an ID or None if no such node exists.
"""
node = super(Graph, self).get_node(ID)
if node is not None:
return node
for graph in self.all_graphs:
for each_node in graph.nodes:
if each_node.ID ... | python | {
"resource": ""
} |
q276697 | Graph._directed_changed | test | def _directed_changed(self, new):
""" Sets the connection string for all edges.
"""
if new:
conn = "->"
else:
conn = "--"
for edge in [e for g in self.all_graphs for e in g.edges]:
edge.conn = conn | python | {
"resource": ""
} |
q276698 | Graph._on_edges | test | def _on_edges(self, object, name, old, new):
""" Handles the list of edges for any graph changing.
"""
if name == "edges_items":
edges = new.added
elif name == "edges":
edges = new
else:
edges = []
all_nodes = [n for g in self.all_grap... | python | {
"resource": ""
} |
q276699 | ComponentViewer._component_changed | test | def _component_changed(self, old, new):
""" Handles the component being changed.
"""
canvas = self.canvas
if old is not None:
canvas.remove(old)
if new is not None:
canvas.add(new) | python | {
"resource": ""
} |
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