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131 lines
4.9 KiB
Python
131 lines
4.9 KiB
Python
import requests
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import requests.exceptions
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import json
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import time
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from . import urlqueryparse
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class ApiKeyAuth( requests.auth.AuthBase ):
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def __init__( self, api_username, api_key ):
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self.api_username = api_username
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self.api_key = api_key
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def __call__( self, r ):
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r.headers[ 'Authorization' ] = "ApiKey %s:%s" % ( self.api_username, self.api_key )
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r.headers[ 'Content-Type' ] = "application/json"
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r.headers[ 'Accept-Encoding' ] = "application/json"
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return r
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class APIv2( object ):
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def __init__( self, api_username, api_key, base = "https://fulcrm.org", api_path = "/api/v2" ):
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self.api_username = api_username
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self.api_key = api_key
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self.api_path = api_path
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self.base = base
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self.auth = ApiKeyAuth( self.api_username, self.api_key )
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def normalize_path( self, path ):
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if not path.startswith( self.api_path ):
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if not path.startswith( "/" ):
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path = "/" + path
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path = self.api_path + path
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if not path.endswith( "/" ):
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path = path + "/"
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return path
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def normalize_url( self, url, no_d = False, query = None ):
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url = urlqueryparse.set_url_components( url,
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scheme = 'https',
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netloc = 'fulcrm.org',
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path = self.normalize_path )
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new_query = urlqueryparse.get_query_fields( url )
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if no_d:
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if 'expand' in new_query:
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new_query[ 'expand' ] = [ x for x in new_query[ 'expand' ] if not ( ( x == 'd' ) or ( x.endswith( '.d' ) ) ) ]
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else:
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if 'expand' in new_query:
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new_query[ 'expand' ].append( 'd' )
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else:
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new_query[ 'expand' ] = [ 'd' ]
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if query:
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new_query.update( query )
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if 'expand' in new_query:
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if new_query[ 'expand' ]:
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new_query[ 'expand' ] = [ ",".join( new_query[ 'expand' ] ) ]
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else:
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del new_query[ 'expand' ]
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new_url = urlqueryparse.set_query_fields( url, new_query )
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return new_url
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def get( self, url, query = None, _countdown = 5 ):
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url = self.normalize_url( url, query = query )
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return self.make_request( url, data = None, method = 'GET', _countdown = _countdown )
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def post( self, url, data, query = None, _countdown = 5 ):
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url = self.normalize_url( url, query = query )
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return self.make_request( url, data = data, method = 'POST', _countdown = _countdown )
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def patch( self, url, data, query = None, _countdown = 5 ):
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url = self.normalize_url( url, query = query )
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return self.make_request( url, data = data, method = 'PATCH', _countdown = _countdown )
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def put( self, url, data, query = None, _countdown = 5 ):
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url = self.normalize_url( url, query = query )
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return self.make_request( url, data = data, method = 'PUT', _countdown = _countdown )
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def delete( self, url, query = None, _countdown = 5 ):
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url = self.normalize_url( url, query = query )
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return self.make_request( url, data = None, method = 'DELETE', _countdown = _countdown )
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def make_request( self, url, data, method, _countdown = 5 ):
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method = { 'POST': requests.post,
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'PATCH': requests.patch,
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'GET': requests.get,
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'DELETE': requests.delete
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}.get( method, requests.get )
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try:
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if data:
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request = method( url, data = json.dumps( data ), auth = self.auth, timeout = 10.0 )
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else:
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request = method( url, auth = self.auth, timeout = 10.0 )
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except requests.exceptions.ConnectionError:
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if _countdown > 0:
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time.sleep( 2 ** ( 5 - _countdown ) )
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return self.make_request( url, data, method, _countdown - 1 )
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else:
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raise
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if request.ok:
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try:
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return request.json()
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except:
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return None
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else:
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request.raise_for_status()
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def get_one( self, url, no_d = False, query = None ):
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url = self.normalize_url( url, no_d = no_d, query = query )
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return self.make_request( url, None, 'GET' )
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def get_many( self, url, count = 10, no_d = False, query = None ):
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if query is None:
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query = {}
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query[ 'count' ] = [ count ]
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url = self.normalize_url( url, no_d = no_d, query = query )
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next = None
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while True:
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result = self.make_request( url, None, 'GET' )
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if 'results' in result:
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for object in result[ 'results' ]:
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yield object
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if 'next' in result:
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next = result.get( 'next', None )
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if next:
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url = next
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else:
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return
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