Я тоже это выясняю. Я сделал суть этого, хотя, так что это должно ускорить процесс для тех, кто нуждается в этом! Я предполагаю, что другие подсистемы Sage работают так же (но я пока не знаю), поэтому я попытался объяснить эту возможность.
Во-первых, вам нужен этот модуль, который я написал, называется pySage.py. Он определяет класс для запуска процесса, который вам понадобится создать подкласс для вашего пользовательского использования.
#----------------------------
#
# pySage.py
#
# Author: BuvinJ
# Created: December, 2015
#
# This module defines the SageProcess class.
# This class handles connecting and disconnecting
# to Sage web services, and provides an object
# through which the web services can be accessed.
#
#----------------------------
# Download SOAPpy from: https://pypi.python.org/pypi/SOAPpy
from SOAPpy import WSDL, Types as soapTypes
from enum import Enum
SageSubsystem = Enum( 'SageSubsystem', 'CRM' )
# Define your sub system connection parameters here.
CRM_WSDL_FILE_URL = "http://CRMservername/CRMinstallname/eWare.dll/webservice/webservice.wsdl"
CRM_USER = "admin"
CRM_PASSWORD = ""
CRM_NAMESPACE = "http://tempuri.org/type"
#----------------------------
# SageProcess Class
# To use this class:
#
# 1) Create a SageProcess subclass and define the method
# body().
# 2) Instanitate an instance of the subclass, passing a
# SageSubsystem enumeration, e.g. SageSubsystem.CRM.
# 3) Invoke the run() method of the process instance.
# This will in turn invoke body() to execute your
# custom actions.
#
# To access the sage web services, use the "sage" member of
# a SageProcess instance. For help using Sage web service
# objects see:
# https://community.sagecrm.com/developerhelp/default.htm
#
# You may also invoke the sageHelp() method of a SageProcess
# instance to view the top level web service object members.
# Or, recordHelp( sageRecord ) to view the members of the
# various record objects returned by the web services.
#
#----------------------------
class SageProcess():
# Construction & service connection methods
#----------------------------
def __init__( self, subsystem, verbose=False ):
"""
@param subsystem: The Sage subsystem on which to run the process. Ex. SageSubsystem.CRM
@param verbose: If True, details of the SOAP exchange are displayed.
"""
self.subsystem = subsystem
self.verbose = verbose
if self.subsystem == SageSubsystem.CRM :
self.wsdl = CRM_WSDL_FILE_URL
self.namespace = CRM_NAMESPACE
self.username = CRM_USER
self.password = CRM_PASSWORD
else :
self.abort( "Unknown subsystem specified!" )
self.sessionId = None
self.connect()
def connect( self ) :
try :
self.sage = WSDL.Proxy( self.wsdl, namespace=self.namespace )
except :
self.abort( "WSDL failure. This is may be caused by access settings. File url: " + CRM_WSDL_FILE_URL )
if self.verbose : "Connected to web service."
self.soapProxy = self.sage.soapproxy
if self.verbose : self.sageDebug()
# Core process methods
#----------------------------
def run( self ) :
if not self.logOn( self.username, self.password ) :
self.abort( "Log On failed!" )
else :
if self.verbose :
print "Logged On. Session Id: " + str( self.sessionId )
self.appendSessionHeader()
self.body()
if self.logOff() :
if self.verbose : print "Logged Off."
def logOn( self, username, password ) :
try : self.sessionId = self.sage.logon( username, password ).sessionid
except Exception as e:
self.abortOnException( "Log On failure.\n(You may need to enable forced logins.)", e )
return (self.sessionId is not None)
def appendSessionHeader( self ) :
self.soapProxy = self.soapProxy._sa( "urn:sessionid" )
soapHeader = soapTypes.headerType()
soapHeader.SessionHeader = soapTypes.structType( None, "SessionHeader" )
soapHeader.SessionHeader.sessionId = soapTypes.stringType( self.sessionId )
self.soapProxy = self.soapProxy._hd( soapHeader )
self.sage.soapproxy = self.soapProxy
def body( self ) :
"""
You should override this method when you subclass SageProcess.
It will be called after logging on, and will be followed by logging off.
Use self.sage to access the system from within this method.
"""
def logOff( self ) :
success = False
try : success = self.sage.logoff( self.sessionId )
except Exception as e: self.abortOnException( "Log off failure.", e )
return success
# Helper methods
#----------------------------
# Immediately exit the program with an indication of success
def quit( self, msg=None ) :
if msg is not None: print msg
import os
os._exit( 0 )
# Immediately exit the program with an error
def abort( self, msg=None, errorCode=1 ) :
if msg is not None: print msg
print "Process terminated..."
import os
os._exit( errorCode )
# Immediately exit the program with an Exception error
def abortOnException( self, e, msg=None, errorCode=1 ) :
if msg is not None: print msg
print ""
print e
print ""
self.abort( None, errorCode )
def sageDebug( self, enable=True ) :
if enable : self.soapProxy.config.debug = 1
else : self.soapProxy.config.debug = 0
def sageHelp( self ) :
print "\nSage web service methods:\n"
self.sage.show_methods()
def recordHelp( self, record, typeDescr=None ) :
if record is None : return
print ""
description = "record object members:\n"
if typeDescr is not None :
description = typeDescr + " " + description
print description
print dir( record )
print ""
Затем добавьте клиента для этого класса. Вот пример, который я создал, названный fetch_company_data_example.py:
#----------------------------
#
# fetch_company_data_example.py
#
#----------------------------
from pySage import SageProcess, SageSubsystem
def main() :
# Get process parameters from the command line
import sys
try :
companyId = sys.argv[1]
except :
abort( "Usage: " + sys.argv[0] + " companyId [-v] [--verbose]" )
verbose = False
try :
if ( sys.argv[2] == "-v" or
sys.argv[2] == "--verbose" ) :
verbose = True
except : pass
# Create & run the custom Sage process
process = FetchCompanyDataProcess( companyId, verbose )
process.run()
class FetchCompanyDataProcess( SageProcess ):
def __init__( self, companyId, verbose ):
SageProcess.__init__( self, SageSubsystem.CRM, verbose )
self.companyId = companyId
def body( self ):
# Fetch the company record (exiting if no data is returned)
companyRecord = self.getCompanyRecord()
if companyRecord is None: self.quit( "\nNo records found.\n" )
# Uncomment for development help...
#if self.verbose : self.recordHelp( companyRecord, "Company" )
#if self.verbose : self.recordHelp( companyRecord.address.records, "Address" )
# Print some of the company info
print ""
print "Company Id: " + self.companyId
print "Name: " + companyRecord.name
print "Location: " + self.getCompanyLocation( companyRecord )
print ""
def getCompanyRecord( self ) :
try :
queryentity = self.sage.queryentity( self.companyId, "company" )
except Exception as e:
self.abortOnException( "Get Company Record failure.", e )
try : return queryentity.records
except : return None
def getCompanyLocation( self, companyRecord ) :
try :
return (companyRecord.address.records.city + ", " +
companyRecord.address.records.state)
except : return ""
# Entry point
if __name__ == '__main__' : main()