idx
int64
question
string
target
string
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def plot_projections ( x , relative_to = None , autolim = True , axes = None , subplots_kwargs = dict ( ) , labels = None , plot_function = None , ** kwargs ) : x = np . array ( x , copy = True ) ndim = x . shape [ 0 ] if axes is None : axes = _get_axes ( dim = ndim , subplots_kwargs = subplots_kwargs ) if relative_to ...
Given N - dimensional quantity x make a figure containing 2D projections of all combinations of the axes .
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def angmom ( x ) : return np . array ( [ x [ 1 ] * x [ 5 ] - x [ 2 ] * x [ 4 ] , x [ 2 ] * x [ 3 ] - x [ 0 ] * x [ 5 ] , x [ 0 ] * x [ 4 ] - x [ 1 ] * x [ 3 ] ] )
returns angular momentum vector of phase - space point x
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def flip_coords ( X , loop ) : if ( loop [ 0 ] == 1 ) : return np . array ( map ( lambda i : np . array ( [ i [ 2 ] , i [ 1 ] , i [ 0 ] , i [ 5 ] , i [ 4 ] , i [ 3 ] ] ) , X ) ) else : return X
Align circulation with z - axis
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def harmonic_oscillator_to_aa ( w , potential ) : usys = potential . units if usys is not None : x = w . xyz . decompose ( usys ) . value v = w . v_xyz . decompose ( usys ) . value else : x = w . xyz . value v = w . v_xyz . value _new_omega_shape = ( 3 , ) + tuple ( [ 1 ] * ( len ( x . shape ) - 1 ) ) if usys is None :...
Transform the input cartesian position and velocity to action - angle coordinates for the Harmonic Oscillator potential .
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def step ( self , t , w , dt ) : F = lambda t , w : self . F ( t , w , * self . _func_args ) K = np . zeros ( ( 6 , ) + w . shape ) K [ 0 ] = dt * F ( t , w ) K [ 1 ] = dt * F ( t + A [ 1 ] * dt , w + B [ 1 ] [ 0 ] * K [ 0 ] ) K [ 2 ] = dt * F ( t + A [ 2 ] * dt , w + B [ 2 ] [ 0 ] * K [ 0 ] + B [ 2 ] [ 1 ] * K [ 1 ] )...
Step forward the vector w by the given timestep .
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def check_each_direction ( n , angs , ifprint = True ) : checks = np . array ( [ ] ) P = np . array ( [ ] ) if ( ifprint ) : print ( "\nChecking modes:\n====" ) for k , i in enumerate ( n ) : N_matrix = np . linalg . norm ( i ) X = np . dot ( angs , i ) if ( np . abs ( np . max ( X ) - np . min ( X ) ) < 2. * np . pi )...
returns a list of the index of elements of n which do not have adequate toy angle coverage . The criterion is that we must have at least one sample in each Nyquist box when we project the toy angles along the vector n
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def unroll_angles ( A , sign ) : n = np . array ( [ 0 , 0 , 0 ] ) P = np . zeros ( np . shape ( A ) ) P [ 0 ] = A [ 0 ] for i in range ( 1 , len ( A ) ) : n = n + ( ( A [ i ] - A [ i - 1 ] + 0.5 * sign * np . pi ) * sign < 0 ) * np . ones ( 3 ) * 2. * np . pi P [ i ] = A [ i ] + sign * n return P
Unrolls the angles A so they increase continuously
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def compute_coeffs ( density_func , nmax , lmax , M , r_s , args = ( ) , skip_odd = False , skip_even = False , skip_m = False , S_only = False , progress = False , ** nquad_opts ) : from gala . _cconfig import GSL_ENABLED if not GSL_ENABLED : raise ValueError ( "Gala was compiled without GSL and so this function " "wi...
Compute the expansion coefficients for representing the input density function using a basis function expansion .
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def compute_coeffs_discrete ( xyz , mass , nmax , lmax , r_s , skip_odd = False , skip_even = False , skip_m = False , compute_var = False ) : lmin = 0 lstride = 1 if skip_odd or skip_even : lstride = 2 if skip_even : lmin = 1 Snlm = np . zeros ( ( nmax + 1 , lmax + 1 , lmax + 1 ) ) Tnlm = np . zeros ( ( nmax + 1 , lma...
Compute the expansion coefficients for representing the density distribution of input points as a basis function expansion . The points xyz are assumed to be samples from the density distribution .
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def integrate_orbit ( self , ** time_spec ) : pos = self . w0 . xyz . decompose ( self . units ) . value vel = self . w0 . v_xyz . decompose ( self . units ) . value w0 = np . ascontiguousarray ( np . vstack ( ( pos , vel ) ) . T ) t = parse_time_specification ( self . units , ** time_spec ) ws = _direct_nbody_dop853 (...
Integrate the initial conditions in the combined external potential plus N - body forces .
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def _apply ( self , method , * args , ** kwargs ) : if callable ( method ) : apply_method = lambda array : method ( array , * args , ** kwargs ) else : apply_method = operator . methodcaller ( method , * args , ** kwargs ) return self . __class__ ( [ apply_method ( getattr ( self , component ) ) for component in self ....
Create a new representation with method applied to the arrays .
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def get_xyz ( self , xyz_axis = 0 ) : result_ndim = self . ndim + 1 if not - result_ndim <= xyz_axis < result_ndim : raise IndexError ( 'xyz_axis {0} out of bounds [-{1}, {1})' . format ( xyz_axis , result_ndim ) ) if xyz_axis < 0 : xyz_axis += result_ndim unit = self . _x1 . unit sh = self . shape sh = sh [ : xyz_axis...
Return a vector array of the x y and z coordinates .
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def _get_c_valid_arr ( self , x ) : orig_shape = x . shape x = np . ascontiguousarray ( x . reshape ( orig_shape [ 0 ] , - 1 ) . T ) return orig_shape , x
Warning! Interpretation of axes is different for C code .
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def _validate_prepare_time ( self , t , pos_c ) : if hasattr ( t , 'unit' ) : t = t . decompose ( self . units ) . value if not isiterable ( t ) : t = np . atleast_1d ( t ) t = np . ascontiguousarray ( t . ravel ( ) ) if len ( t ) > 1 : if len ( t ) != pos_c . shape [ 0 ] : raise ValueError ( "If passing in an array of...
Make sure that t is a 1D array and compatible with the C position array .
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def get_components ( self , which ) : mappings = self . representation_mappings . get ( getattr ( self , which ) . __class__ , [ ] ) old_to_new = dict ( ) for name in getattr ( self , which ) . components : for m in mappings : if isinstance ( m , RegexRepresentationMapping ) : pattr = re . match ( m . repr_name , name ...
Get the component name dictionary for the desired object .
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def to_frame ( self , frame , current_frame = None , ** kwargs ) : from . . potential . frame . builtin import transformations as frame_trans if ( ( inspect . isclass ( frame ) and issubclass ( frame , coord . BaseCoordinateFrame ) ) or isinstance ( frame , coord . BaseCoordinateFrame ) ) : import warnings warnings . w...
Transform to a new reference frame .
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def to_coord_frame ( self , frame , galactocentric_frame = None , ** kwargs ) : if self . ndim != 3 : raise ValueError ( "Can only change representation for " "ndim=3 instances." ) if galactocentric_frame is None : galactocentric_frame = coord . Galactocentric ( ) if 'vcirc' in kwargs or 'vlsr' in kwargs : import warni...
Transform the orbit from Galactocentric cartesian coordinates to Heliocentric coordinates in the specified Astropy coordinate frame .
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def _plot_prepare ( self , components , units ) : if components is None : components = self . pos . components n_comps = len ( components ) if units is not None : if isinstance ( units , u . UnitBase ) : units = [ units ] * n_comps elif len ( units ) != n_comps : raise ValueError ( 'You must specify a unit for each axi...
Prepare the PhaseSpacePosition or subclass for passing to a plotting routine to plot all projections of the object .
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def get_account_info ( self ) : request = self . _get_request ( ) response = request . get ( self . ACCOUNT_INFO_URL ) self . account . json_data = response [ "account" ] return self . account
Get current account information
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def update_account_info ( self ) : request = self . _get_request ( ) return request . post ( self . ACCOUNT_UPDATE_URL , { 'callback_url' : self . account . callback_url } )
Update current account information
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def verify_account ( self , email_address ) : request = self . _get_request ( ) resp = request . post ( self . ACCOUNT_VERIFY_URL , { 'email_address' : email_address } ) return ( 'account' in resp )
Verify whether a HelloSign Account exists
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def get_signature_request ( self , signature_request_id , ux_version = None ) : request = self . _get_request ( ) parameters = None if ux_version is not None : parameters = { 'ux_version' : ux_version } return request . get ( self . SIGNATURE_REQUEST_INFO_URL + signature_request_id , parameters = parameters )
Get a signature request by its ID
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def get_signature_request_list ( self , page = 1 , ux_version = None ) : request = self . _get_request ( ) parameters = { "page" : page } if ux_version is not None : parameters [ 'ux_version' ] = ux_version return request . get ( self . SIGNATURE_REQUEST_LIST_URL , parameters = parameters )
Get a list of SignatureRequest that you can access
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def get_signature_request_file ( self , signature_request_id , path_or_file = None , file_type = None , filename = None ) : request = self . _get_request ( ) url = self . SIGNATURE_REQUEST_DOWNLOAD_PDF_URL + signature_request_id if file_type : url += '?file_type=%s' % file_type return request . get_file ( url , path_or...
Download the PDF copy of the current documents
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def send_signature_request ( self , test_mode = False , files = None , file_urls = None , title = None , subject = None , message = None , signing_redirect_url = None , signers = None , cc_email_addresses = None , form_fields_per_document = None , use_text_tags = False , hide_text_tags = False , metadata = None , ux_ve...
Creates and sends a new SignatureRequest with the submitted documents
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def send_signature_request_with_template ( self , test_mode = False , template_id = None , template_ids = None , title = None , subject = None , message = None , signing_redirect_url = None , signers = None , ccs = None , custom_fields = None , metadata = None , ux_version = None , allow_decline = False ) : self . _che...
Creates and sends a new SignatureRequest based off of a Template
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def remind_signature_request ( self , signature_request_id , email_address ) : request = self . _get_request ( ) return request . post ( self . SIGNATURE_REQUEST_REMIND_URL + signature_request_id , data = { "email_address" : email_address } )
Sends an email to the signer reminding them to sign the signature request
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def cancel_signature_request ( self , signature_request_id ) : request = self . _get_request ( ) request . post ( url = self . SIGNATURE_REQUEST_CANCEL_URL + signature_request_id , get_json = False )
Cancels a SignatureRequest
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def get_template ( self , template_id ) : request = self . _get_request ( ) return request . get ( self . TEMPLATE_GET_URL + template_id )
Gets a Template which includes a list of Accounts that can access it
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def get_template_list ( self , page = 1 , page_size = None , account_id = None , query = None ) : request = self . _get_request ( ) parameters = { 'page' : page , 'page_size' : page_size , 'account_id' : account_id , 'query' : query } return request . get ( self . TEMPLATE_GET_LIST_URL , parameters = parameters )
Lists your Templates
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def add_user_to_template ( self , template_id , account_id = None , email_address = None ) : return self . _add_remove_user_template ( self . TEMPLATE_ADD_USER_URL , template_id , account_id , email_address )
Gives the specified Account access to the specified Template
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def remove_user_from_template ( self , template_id , account_id = None , email_address = None ) : return self . _add_remove_user_template ( self . TEMPLATE_REMOVE_USER_URL , template_id , account_id , email_address )
Removes the specified Account s access to the specified Template
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def delete_template ( self , template_id ) : url = self . TEMPLATE_DELETE_URL request = self . _get_request ( ) response = request . post ( url + template_id , get_json = False ) return response
Deletes the specified template
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def get_template_files ( self , template_id , filename ) : url = self . TEMPLATE_GET_FILES_URL + template_id request = self . _get_request ( ) return request . get_file ( url , filename )
Download a PDF copy of a template s original files
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def create_embedded_template_draft ( self , client_id , signer_roles , test_mode = False , files = None , file_urls = None , title = None , subject = None , message = None , cc_roles = None , merge_fields = None , use_preexisting_fields = False ) : params = { 'test_mode' : test_mode , 'client_id' : client_id , 'files' ...
Creates an embedded Template draft for further editing .
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def create_team ( self , name ) : request = self . _get_request ( ) return request . post ( self . TEAM_CREATE_URL , { "name" : name } )
Creates a new Team
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def update_team_name ( self , name ) : request = self . _get_request ( ) return request . post ( self . TEAM_UPDATE_URL , { "name" : name } )
Updates a Team s name
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def destroy_team ( self ) : request = self . _get_request ( ) request . post ( url = self . TEAM_DESTROY_URL , get_json = False )
Delete your Team
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def add_team_member ( self , account_id = None , email_address = None ) : return self . _add_remove_team_member ( self . TEAM_ADD_MEMBER_URL , email_address , account_id )
Add or invite a user to your Team
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def remove_team_member ( self , account_id = None , email_address = None ) : return self . _add_remove_team_member ( self . TEAM_REMOVE_MEMBER_URL , email_address , account_id )
Remove a user from your Team
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def get_embedded_object ( self , signature_id ) : request = self . _get_request ( ) return request . get ( self . EMBEDDED_OBJECT_GET_URL + signature_id )
Retrieves a embedded signing object
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def get_template_edit_url ( self , template_id ) : request = self . _get_request ( ) return request . get ( self . EMBEDDED_TEMPLATE_EDIT_URL + template_id )
Retrieves a embedded template for editing
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def get_oauth_data ( self , code , client_id , client_secret , state ) : request = self . _get_request ( ) response = request . post ( self . OAUTH_TOKEN_URL , { "state" : state , "code" : code , "grant_type" : "authorization_code" , "client_id" : client_id , "client_secret" : client_secret } ) return HSAccessTokenAuth...
Get Oauth data from HelloSign
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def refresh_access_token ( self , refresh_token ) : request = self . _get_request ( ) response = request . post ( self . OAUTH_TOKEN_URL , { "grant_type" : "refresh_token" , "refresh_token" : refresh_token } ) self . auth = HSAccessTokenAuth . from_response ( response ) return self . auth . access_token
Refreshes the current access token .
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def _get_request ( self , auth = None ) : self . request = HSRequest ( auth or self . auth , self . env ) self . request . response_callback = self . response_callback return self . request
Return an http request object
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def _authenticate ( self , email_address = None , password = None , api_key = None , access_token = None , access_token_type = None ) : if access_token_type and access_token : return HSAccessTokenAuth ( access_token , access_token_type ) elif api_key : return HTTPBasicAuth ( api_key , '' ) elif email_address and passwo...
Create authentication object to send requests
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def _check_required_fields ( self , fields = None , either_fields = None ) : for ( key , value ) in fields . items ( ) : if not value : raise HSException ( "Field '%s' is required." % key ) if either_fields is not None : for field in either_fields : if not any ( field . values ( ) ) : raise HSException ( "One of the fo...
Check the values of the fields
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def _send_signature_request ( self , test_mode = False , client_id = None , files = None , file_urls = None , title = None , subject = None , message = None , signing_redirect_url = None , signers = None , cc_email_addresses = None , form_fields_per_document = None , use_text_tags = False , hide_text_tags = False , met...
To share the same logic between send_signature_request & send_signature_request_embedded functions
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def _send_signature_request_with_template ( self , test_mode = False , client_id = None , template_id = None , template_ids = None , title = None , subject = None , message = None , signing_redirect_url = None , signers = None , ccs = None , custom_fields = None , metadata = None , ux_version = None , allow_decline = F...
To share the same logic between send_signature_request_with_template and send_signature_request_embedded_with_template
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def _add_remove_user_template ( self , url , template_id , account_id = None , email_address = None ) : if not email_address and not account_id : raise HSException ( "No email address or account_id specified" ) data = { } if account_id is not None : data = { "account_id" : account_id } else : data = { "email_address" :...
Add or Remove user from a Template
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def _add_remove_team_member ( self , url , email_address = None , account_id = None ) : if not email_address and not account_id : raise HSException ( "No email address or account_id specified" ) data = { } if account_id is not None : data = { "account_id" : account_id } else : data = { "email_address" : email_address }...
Add or Remove a team member
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def _create_embedded_template_draft ( self , client_id , signer_roles , test_mode = False , files = None , file_urls = None , title = None , subject = None , message = None , cc_roles = None , merge_fields = None , use_preexisting_fields = False ) : url = self . TEMPLATE_CREATE_EMBEDDED_DRAFT_URL payload = { 'test_mode...
Helper method for creating embedded template drafts . See public function for params .
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def _create_embedded_unclaimed_draft_with_template ( self , test_mode = False , client_id = None , is_for_embedded_signing = False , template_id = None , template_ids = None , requester_email_address = None , title = None , subject = None , message = None , signers = None , ccs = None , signing_redirect_url = None , re...
Helper method for creating unclaimed drafts from templates See public function for params .
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def get_file ( self , url , path_or_file = None , headers = None , filename = None ) : path_or_file = path_or_file or filename if self . debug : print ( "GET FILE: %s, headers=%s" % ( url , headers ) ) self . headers = self . _get_default_headers ( ) if headers is not None : self . headers . update ( headers ) response...
Get a file from a url and save it as filename
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def get ( self , url , headers = None , parameters = None , get_json = True ) : if self . debug : print ( "GET: %s, headers=%s" % ( url , headers ) ) self . headers = self . _get_default_headers ( ) get_parameters = self . parameters if get_parameters is None : get_parameters = { } if headers is not None : self . heade...
Send a GET request with custome headers and parameters
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def post ( self , url , data = None , files = None , headers = None , get_json = True ) : if self . debug : print ( "POST: %s, headers=%s" % ( url , headers ) ) self . headers = self . _get_default_headers ( ) if headers is not None : self . headers . update ( headers ) response = requests . post ( url , headers = self...
Make POST request to a url
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def _get_json_response ( self , resp ) : if resp is not None and resp . text is not None : try : text = resp . text . strip ( '\n' ) if len ( text ) > 0 : return json . loads ( text ) except ValueError as e : if self . debug : print ( "Could not decode JSON response: \"%s\"" % resp . text ) raise e
Parse a JSON response
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def _process_json_response ( self , response ) : json_response = self . _get_json_response ( response ) if self . response_callback is not None : json_response = self . response_callback ( json_response ) response . _content = json . dumps ( json_response ) self . http_status_code = response . status_code self . _check...
Process a given response
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def _check_error ( self , response , json_response = None ) : if response . status_code >= 400 : json_response = json_response or self . _get_json_response ( response ) err_cls = self . _check_http_error_code ( response . status_code ) try : raise err_cls ( "%s error: %s" % ( response . status_code , json_response [ "e...
Check for HTTP error code from the response raise exception if there s any
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def _check_warnings ( self , json_response ) : self . warnings = None if json_response : self . warnings = json_response . get ( 'warnings' ) if self . debug and self . warnings : for w in self . warnings : print ( "WARNING: %s - %s" % ( w [ 'warning_name' ] , w [ 'warning_msg' ] ) )
Extract warnings from the response to make them accessible
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def from_response ( self , response_data ) : return HSAccessTokenAuth ( response_data [ 'access_token' ] , response_data [ 'token_type' ] , response_data [ 'refresh_token' ] , response_data [ 'expires_in' ] , response_data . get ( 'state' ) )
Builds a new HSAccessTokenAuth straight from response data
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def find_response_component ( self , api_id = None , signature_id = None ) : if not api_id and not signature_id : raise ValueError ( 'At least one of api_id and signature_id is required' ) components = list ( ) if self . response_data : for component in self . response_data : if ( api_id and component [ 'api_id' ] ) ==...
Find one or many repsonse components .
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def find_signature ( self , signature_id = None , signer_email_address = None ) : if self . signatures : for signature in self . signatures : if signature . signature_id == signature_id or signature . signer_email_address == signer_email_address : return signature
Return a signature for the given parameters
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def _uncamelize ( self , s ) : res = '' if s : for i in range ( len ( s ) ) : if i > 0 and s [ i ] . lower ( ) != s [ i ] : res += '_' res += s [ i ] . lower ( ) return res
Convert a camel - cased string to using underscores
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def format_file_params ( files ) : files_payload = { } if files : for idx , filename in enumerate ( files ) : files_payload [ "file[" + str ( idx ) + "]" ] = open ( filename , 'rb' ) return files_payload
Utility method for formatting file parameters for transmission
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def format_file_url_params ( file_urls ) : file_urls_payload = { } if file_urls : for idx , fileurl in enumerate ( file_urls ) : file_urls_payload [ "file_url[" + str ( idx ) + "]" ] = fileurl return file_urls_payload
Utility method for formatting file URL parameters for transmission
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def format_single_dict ( dictionary , output_name ) : output_payload = { } if dictionary : for ( k , v ) in dictionary . items ( ) : output_payload [ output_name + '[' + k + ']' ] = v return output_payload
Currently used for metadata fields
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def format_custom_fields ( list_of_custom_fields ) : output_payload = { } if list_of_custom_fields : for custom_field in list_of_custom_fields : for key , value in custom_field . items ( ) : output_payload [ "custom_fields[" + key + "]" ] = value return output_payload
Custom fields formatting for submission
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def read ( fname , fail_silently = False ) : try : filepath = os . path . join ( os . path . dirname ( __file__ ) , fname ) with io . open ( filepath , 'rt' , encoding = 'utf8' ) as f : return f . read ( ) except : if not fail_silently : raise return ''
Read the content of the given file . The path is evaluated from the directory containing this file .
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def pass_verbosity ( f ) : def new_func ( * args , ** kwargs ) : kwargs [ 'verbosity' ] = click . get_current_context ( ) . verbosity return f ( * args , ** kwargs ) return update_wrapper ( new_func , f )
Marks a callback as wanting to receive the verbosity as a keyword argument .
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def run_from_argv ( self , argv ) : try : return self . main ( args = argv [ 2 : ] , standalone_mode = False ) except click . ClickException as e : if getattr ( e . ctx , 'traceback' , False ) : raise e . show ( ) sys . exit ( e . exit_code )
Called when run from the command line .
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def encrypt ( data , key ) : data = __tobytes ( data ) data_len = len ( data ) data = ffi . from_buffer ( data ) key = ffi . from_buffer ( __tobytes ( key ) ) out_len = ffi . new ( 'size_t *' ) result = lib . xxtea_encrypt ( data , data_len , key , out_len ) ret = ffi . buffer ( result , out_len [ 0 ] ) [ : ] lib . fre...
encrypt the data with the key
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def decrypt ( data , key ) : data_len = len ( data ) data = ffi . from_buffer ( data ) key = ffi . from_buffer ( __tobytes ( key ) ) out_len = ffi . new ( 'size_t *' ) result = lib . xxtea_decrypt ( data , data_len , key , out_len ) ret = ffi . buffer ( result , out_len [ 0 ] ) [ : ] lib . free ( result ) return ret
decrypt the data with the key
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def flaskrun ( app , default_host = "127.0.0.1" , default_port = "8000" ) : parser = optparse . OptionParser ( ) parser . add_option ( "-H" , "--host" , help = "Hostname of the Flask app " + "[default %s]" % default_host , default = default_host , ) parser . add_option ( "-P" , "--port" , help = "Port for the Flask app...
Takes a flask . Flask instance and runs it . Parses command - line flags to configure the app .
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def get_randomized_guid_sample ( self , item_count ) : dataset = self . get_whitelist ( ) random . shuffle ( dataset ) return dataset [ : item_count ]
Fetch a subset of randomzied GUIDs from the whitelist
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def can_recommend ( self , client_data , extra_data = { } ) : self . logger . info ( "Curated can_recommend: {}" . format ( True ) ) return True
The Curated recommender will always be able to recommend something
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def recommend ( self , client_data , limit , extra_data = { } ) : guids = self . _curated_wl . get_randomized_guid_sample ( limit ) results = [ ( guid , 1.0 ) for guid in guids ] log_data = ( client_data [ "client_id" ] , str ( guids ) ) self . logger . info ( "Curated recommendations client_id: [%s], guids: [%s]" % lo...
Curated recommendations are just random selections
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def recommend ( self , client_data , limit , extra_data = { } ) : preinstalled_addon_ids = client_data . get ( "installed_addons" , [ ] ) extended_limit = limit + len ( preinstalled_addon_ids ) ensemble_suggestions = self . _ensemble_recommender . recommend ( client_data , extended_limit , extra_data ) curated_suggesti...
Hybrid recommendations simply select half recommendations from the ensemble recommender and half from the curated one .
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def _recommend ( self , client_data , limit , extra_data = { } ) : self . logger . info ( "Ensemble recommend invoked" ) preinstalled_addon_ids = client_data . get ( "installed_addons" , [ ] ) extended_limit = limit + len ( preinstalled_addon_ids ) flattened_results = [ ] ensemble_weights = self . _weight_cache . getWe...
Ensemble recommendations are aggregated from individual recommenders . The ensemble recommender applies a weight to the recommendation outputs of each recommender to reorder the recommendations to be a better fit .
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def get ( self , transform = None ) : if not self . has_expired ( ) and self . _cached_copy is not None : return self . _cached_copy , False return self . _refresh_cache ( transform ) , True
Return the JSON defined at the S3 location in the constructor .
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def hashed_download ( url , temp , digest ) : def opener ( ) : opener = build_opener ( HTTPSHandler ( ) ) for handler in opener . handlers : if isinstance ( handler , HTTPHandler ) : opener . handlers . remove ( handler ) return opener def read_chunks ( response , chunk_size ) : while True : chunk = response . read ( c...
Download url to temp make sure it has the SHA - 256 digest and return its path .
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def _build_features_caches ( self ) : _donors_pool = self . _donors_pool . get ( ) [ 0 ] _lr_curves = self . _lr_curves . get ( ) [ 0 ] if _donors_pool is None or _lr_curves is None : return None self . num_donors = len ( _donors_pool ) self . continuous_features = np . zeros ( ( self . num_donors , len ( CONTINUOUS_FE...
This function build two feature cache matrices .
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def recommend ( self , client_id , limit , extra_data = { } ) : if client_id in TEST_CLIENT_IDS : data = self . _whitelist_data . get ( ) [ 0 ] random . shuffle ( data ) samples = data [ : limit ] self . logger . info ( "Test ID detected [{}]" . format ( client_id ) ) return [ ( s , 1.1 ) for s in samples ] if client_i...
Return recommendations for the given client .
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def get_client_profile ( self , client_id ) : try : response = self . _table . get_item ( Key = { 'client_id' : client_id } ) compressed_bytes = response [ 'Item' ] [ 'json_payload' ] . value json_byte_data = zlib . decompress ( compressed_bytes ) json_str_data = json_byte_data . decode ( 'utf8' ) return json . loads (...
This fetches a single client record out of DynamoDB
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def clean_promoted_guids ( raw_promoted_guids ) : valid = True for row in raw_promoted_guids : if len ( row ) != 2 : valid = False break if not ( ( isinstance ( row [ 0 ] , str ) or isinstance ( row [ 0 ] , unicode ) ) and ( isinstance ( row [ 1 ] , int ) or isinstance ( row [ 1 ] , float ) ) ) : valid = False break if...
Verify that the promoted GUIDs are formatted correctly otherwise strip it down into an empty list .
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def login ( self ) : if self . __logged_in : return login = { 'userId' : self . __username , 'userPassword' : self . __password } header = BASE_HEADERS . copy ( ) request = requests . post ( BASE_URL + 'login' , data = login , headers = header , timeout = 10 ) try : result = request . json ( ) except ValueError as erro...
Login to Tahoma API .
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def get_user ( self ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . get ( BASE_URL + 'getEndUser' , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . get_user ( ) return try : result = request . json ( )...
Get the user informations from the server .
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def _get_setup ( self , result ) : self . __devices = { } if ( 'setup' not in result . keys ( ) or 'devices' not in result [ 'setup' ] . keys ( ) ) : raise Exception ( "Did not find device definition." ) for device_data in result [ 'setup' ] [ 'devices' ] : device = Device ( self , device_data ) self . __devices [ devi...
Internal method which process the results from the server .
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def apply_actions ( self , name_of_action , actions ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie actions_serialized = [ ] for action in actions : actions_serialized . append ( action . serialize ( ) ) data = { "label" : name_of_action , "actions" : actions_serialized } json_data = json . d...
Start to execute an action or a group of actions .
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def get_events ( self ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . post ( BASE_URL + 'getEvents' , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . get_events ( ) return try : result = request . json...
Return a set of events .
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def _get_events ( self , result ) : events = [ ] for event_data in result : event = Event . factory ( event_data ) if event is not None : events . append ( event ) if isinstance ( event , DeviceStateChangedEvent ) : if self . __devices [ event . device_url ] is None : raise Exception ( "Received device change " + "stat...
Internal method for being able to run unit tests .
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def get_current_executions ( self ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . get ( BASE_URL + 'getCurrentExecutions' , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . get_current_executions ( ) re...
Get all current running executions .
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def get_action_groups ( self ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . get ( BASE_URL + "getActionGroups" , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . get_action_groups ( ) return try : resu...
Get all Action Groups .
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def launch_action_group ( self , action_id ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . get ( BASE_URL + 'launchActionGroup?oid=' + action_id , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . launch...
Start action group .
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def get_states ( self , devices ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie json_data = self . _create_get_state_request ( devices ) request = requests . post ( BASE_URL + 'getStates' , headers = header , data = json_data , timeout = 10 ) if request . status_code != 200 : self . __logged_...
Get States of Devices .
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def _create_get_state_request ( self , given_devices ) : dev_list = [ ] if isinstance ( given_devices , list ) : devices = given_devices else : devices = [ ] for dev_name , item in self . __devices . items ( ) : if item : devices . append ( self . __devices [ dev_name ] ) for device in devices : states = [ ] for state_...
Create state request .
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def _get_states ( self , result ) : if 'devices' not in result . keys ( ) : return for device_states in result [ 'devices' ] : device = self . __devices [ device_states [ 'deviceURL' ] ] try : device . set_active_states ( device_states [ 'states' ] ) except KeyError : pass
Get states of devices .
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def refresh_all_states ( self ) : header = BASE_HEADERS . copy ( ) header [ 'Cookie' ] = self . __cookie request = requests . get ( BASE_URL + "refreshAllStates" , headers = header , timeout = 10 ) if request . status_code != 200 : self . __logged_in = False self . login ( ) self . refresh_all_states ( ) return
Update all states .
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def set_active_state ( self , name , value ) : if name not in self . __active_states . keys ( ) : raise ValueError ( "Can not set unknown state '" + name + "'" ) if ( isinstance ( self . __active_states [ name ] , int ) and isinstance ( value , str ) ) : self . __active_states [ name ] = int ( value ) elif ( isinstance...
Set active state .
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def add_command ( self , cmd_name , * args ) : self . __commands . append ( Command ( cmd_name , args ) )
Add command to action .