Python blankspace.remove_whitespaces函数代码示例

	def xmlrpc_isUserExist(self,queryParams,client_id):
		'''
		* Purpose: 
			- function to check for valid password and userrole and
			  username 
			  
		* Input:
			- [username , password , userrole]
		* Output:
			- if username, password and userole is valid then
			  return ``True`` else return ``False``
		'''
		queryParams = blankspace.remove_whitespaces(queryParams)
		print queryParams
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		password = blankspace.remove_whitespaces([queryParams[1].encode('base64').rstrip()])
		result = Session.query(dbconnect.Users).filter(dbconnect.Users.username == queryParams[0]).\
							filter(dbconnect.Users.userpassword == password[0]).\
							filter(dbconnect.Users.userrole == queryParams[2]).first()			
		Session.close()
		connection.connection.close()
	
		if result == None:
			return False
		else:	
			return True

	def xmlrpc_changeUserName(self,queryParams,client_id):
		'''
		* Purpose:
			- It will facilitate user to change username 
			  based on there old_username and password 
		* Input: 
			- [old_username,new_username,password,userrole]
			
		* Output:
		        - return ``False`` if given user is not present with old_password,userrole
                          else it update username and return ``True`` 
		
		'''
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
                queryParams = blankspace.remove_whitespaces(queryParams)
                password = blankspace.remove_whitespaces([queryParams[2].encode('base64').rstrip()])
                result = Session.query(dbconnect.Users.userid).filter(dbconnect.Users.username == queryParams[0]).\
                                                       filter(dbconnect.Users.userpassword == password[0]).\
                                                       filter(dbconnect.Users.userrole == queryParams[3]).first()
                
                if result == None:
                	Session.close()
               		connection.connection.close()
               		return False
               	else:
               		
                        result = Session.query(dbconnect.Users).filter(dbconnect.Users.userid == result.userid).\
               		 					update({'username':queryParams[1]})
               
               		Session.commit()
              		Session.close()
               		connection.connection.close()
               		return True                               

	def xmlrpc_Import(self,queryParams):
		"""
		* Purpose:
			- import database from /export directory to /ABT/abt/db 
			  and write org tags in /ABT/abt/abt.xml file
			
		* Input: 
		 	- qureyParams:[organisationName,financialFrom,financialTo,database,rollover_flag]
		 	
		* Output:
			- import database and write org tags in xml file
		"""
		#print "queryParams"
		#writting to xml file
		count = self.xmlrpc_writeToXmlFile(queryParams,"/ABT/abt/abt.xml");
		
		if(count != 0):
			#print "deleting the existing database"
			os.unlink("/ABT/abt/db/"+queryParams[3])
			#print "import"
		#encrypt the database name
		encrypted_db = blankspace.remove_whitespaces([queryParams[3].encode('base64').rstrip()])
		#adding database with all data in db folder
		#os.chdir("/ABT/abt/export/")
		connection = dbconnect.engines[self.client_id].raw_connection()
		self.restore_db(connection, db_file="C:/ABT/abt/db/"+queryParams[3], filename= "C:/ABT/abt/export/"+encrypted_db[0]+".sql")
		#os.system("sqlite3 /ABT/abt/db/"+queryParams[3]+"< /ABT/abt/export/"+encrypted_db[0])
		if os.path.exists("/ABT/abt/export/"):

			os.system("adb -e push C:/ABT/abt/export /mnt/sdcard/export/")
		else:
			print"No file found" 
		return "success"

	def xmlrpc_subgroupExists(self,queryParams,client_id):	
		'''
		* Purpose:
			- checks if the new subgroup typed by the user already exists.
			- This will validate and prevent any duplication.
			- The function takes queryParams as its parameter and contains one element, 
			  the subgroupname as string.
		
		* Input:
			- subgroupname(datatype:text)
		
		* Output:
			- returns ``1`` if the subgroup exists else ``0``.
		'''
		queryParams = blankspace.remove_whitespaces(queryParams)	
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(func.count(dbconnect.subGroups.subgroupname)).\
		      filter((func.lower(dbconnect.subGroups.subgroupname)) == queryParams[0].lower()).scalar()
		Session.close()
		connection.connection.close()
	
		if result == 0:
			return "0"
		else:
			return "1"

	def xmlrpc_setSubGroup(self,queryParams,client_id):
		'''
		* Purpose:
			- used ``subGroups`` table to query .
			- function for adding new subgroups in table subgroups
			
		* Input: 	
			- groupname(datatype:text), subgroupname(datatype:text) , client_id (datatype:integer)
			
		* Output: 
			- returns 1 when successful, 0 when subgroupname(datatype:text) is null
		  	- When successful it returns 1 otherwise it returns 0. 
		'''
		queryParams = blankspace.remove_whitespaces(queryParams)
		# call getGroupCodeByGroupName func to get groupcode
		result = self.xmlrpc_getGroupCodeByGroupName([queryParams[0]],client_id) 
		# call getSubGroupCodeBySubGroupName fun to get subgroupcode
		#result = self.xmlrpc_getSubGroupCodeBySubGroupName([queryParams[1]],client_id) 
		if result != None:
			group_code = result[0]
			#print group_code
			connection = dbconnect.engines[client_id].connect()
                	Session = dbconnect.session(bind=connection)
                	Session.add_all([dbconnect.subGroups(group_code,queryParams[1])])
                	Session.commit()
                	Session.close()
                	connection.connection.close()
                	if queryParams[1]=="null":
				return "0"
			else:
				return "1"
                else:
			return []

	def xmlrpc_getSubGroupCodeByAccountName(self,queryParams,client_id):
		'''
		* Purpose:
			- function for extracting subgroup code of group based on accountname
			- query the account table to retrive subgroupcode for reqested accountname 
			
		* Input:
			- accountname(datatype:text),client_id(datatype:integer)
			
		* Output:
			- returns list containing subgroupcode if its not None else will return false.
			
		'''
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(dbconnect.Account).\
		      filter(dbconnect.Account.accountname == queryParams[0]).\
		      first()
		Session.close()
		connection.connection.close()
		if result != None:
			return [result.subgroupcode]
		else:
			return []

	def xmlrpc_accountExists(self, queryParams, client_id):
		"""
		* Purpose:
			- function for finding if an account already exists 
			  with the supplied name. 	
			- queryParams which is a list containing one element, 
			  accountname as string.
			- querys the account table and sees if an account 
			  name similar to one provided as a parameter exists.
			- We can ensure that no duplicate account is ever entered because 
			  if a similar account exists. 
			- like the one in queryparams[0] then we won't allow another 
			  entry with same name.
		  
		* Output:
			- if account name exists returns 1 else 0 .
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(func.count(dbconnect.Account.accountname)).\
		      filter((func.lower(dbconnect.Account.accountname)) == queryParams[0].lower()).\
		      scalar()
		      
		Session.commit()
		Session.close()
		connection.connection.close()
		
		if result == 0:
			return "0"
		else:
			return "1"

	def xmlrpc_chequeNoExist(self, queryParams, client_id):
		"""
		* Purpose:
			- Function for finding if an cheque_no already 
			  exists with the supplied code.
		  
		* Input:
			- cheque_no (datatype:string)
		
		* Output:
			- return "1" if cheque_no exists and "0" if not.
		
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(func.count(dbconnect.VoucherMaster.cheque_no)).\
		      filter(dbconnect.VoucherMaster.cheque_no == queryParams[0]).\
		      scalar()
		Session.close()
		connection.connection.close()
		if result == 0:
			return "0"
		else:
			return "1"

	def xmlrpc_getorgTypeByname(self, queryParams, client_id):   
		'''
		* Purpose:
			- function for get Organisation Type for provided organisation
			- querys the Organisation table and sees if an orgname
			  similar to one provided as a parameter.
			- if it exists then it will return orgtype related orgname
			
		* Input: 
			- [orgname(datatype:string)]
			
		* Output: 
			- returns orgtype if orgname match else return false string
		'''
		
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
	        Session = dbconnect.session(bind=connection)
	        result = Session.query(dbconnect.Organisation).\
	           		 filter(dbconnect.Organisation.orgname == queryParams[0]).\
	               		 first()
		Session.close()
	        connection.connection.close()
		print "getorgtype"
		print result.orgtype
		if result == None:
		    return "0"   
		else:
		    return result.orgtype

	def xmlrpc_setOrganisation(self,queryParams,client_id):
		"""
		* Purpose:
			- function for add organisation details in database
		
		* Input:
			- if orgtype is ``NGO`` then	
				[orgname,orgtype,orgcountry,orgstate,orgcity,orgaddr,orgpincode,
				orgtelno, orgfax, orgwebsite, orgemail, orgpan, "", "",
				orgregno, orgregdate, orgfcrano, orgfcradate]
			- else:
				[orgname,orgtype,orgcountry,orgstate,orgcity,orgaddr,orgpincode,
				orgtelno, orgfax, orgwebsite, orgemail, orgpan,orgmvat,orgstax,
				"", "", "", ""]
		* Output: 
			- returns boolean True if added successfully else False
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		Session.add_all([\
				dbconnect.Organisation(\
					queryParams[0],queryParams[1],queryParams[2],queryParams[3],\
					queryParams[4],queryParams[5],queryParams[6],queryParams[7],\
					queryParams[8],queryParams[9],queryParams[10],queryParams[11],\
					queryParams[12],queryParams[13],queryParams[14],\
					queryParams[15],queryParams[16],queryParams[17])\
				])
		
		Session.commit()
		Session.close()
		connection.connection.close()
		return True 

	def xmlrpc_editProject(self, queryParams, client_id):
		"""
		* Purpose:
			- function for edit projectname
			- it will alter projectname ans update it.
			
		* Input:
			- [projectcode,projectname] 
				
		* Output: 
			- return string ``updated successfully``
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		transaction = rpc_transaction.transaction()
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(dbconnect.Projects).\
			filter(dbconnect.Projects.projectcode == queryParams[0]).\
			update({'projectname': queryParams[1]})
		
		Session.commit()
		Session.close()
		connection.connection.close()
		
		return "upadted successfully"	

	def xmlrpc_getPreferences(self,queryParams,client_id):
		"""
		Purpose: Finding the appropriate preferences 
			 if flag no is "2" then will return
			 accountcode flag value.
			 If flag no is "1" then will return 
			 refeno flag value
			 
		Input: queryParams[flagname]
		
		Output: It returns flagno depnd on flagname

		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		result = Session.query(dbconnect.Flags).\
				filter(dbconnect.Flags.flagno == queryParams[0]).\
				first()
		
		if result == []:
			return result
		else:
			return result.flagname
		
		Session.close()
		connection.connection.close()

	def xmlrpc_setPreferences(self,queryParams,client_id):
		"""
		Purpose: function for update flags for project
		         ,manually created account code and voucher
		         reference number i/p parameters: Flag
		         No(datatype:integer) , FlagName
		         (datatype:text) o/p parameter : True

		Description : if flag no is "2" then will update
				accountcode flag value as either
				"manually" or "automatic"(default) if
				flag no is "1" then will update refeno
				flag value as either "mandatory" or
				"optional"
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		connection = dbconnect.engines[client_id].connect()
		Session = dbconnect.session(bind=connection)
		Session.query(dbconnect.Flags).\
			filter(dbconnect.Flags.flagno == queryParams[0]).\
			update({'flagname':queryParams[1]})
		Session.commit()
		Session.close()
		connection.connection.close()
		return True

	def xmlrpc_getVoucherDetails(self,queryParams,client_id):
	
		"""
		purpose: gets the transaction related details given a vouchercode.
		'''
		Input parameters : [voucher_code]
		'''
		returns  2 dimentional list containing rows with 3 columns.
		takes one parameter vouchercode+
		'''
		Output Parameters : [accountname,typeflag,amount]
		'''
		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		statement = "select account_name,typeflag,amount\
			     		from view_voucherbook\
			     		where vouchercode = '"+str(queryParams[0])+"'\
			     		and flag = 1 "
			     		
		result = dbconnect.engines[client_id].execute(statement).fetchall()
		
		voucherdetails = []
		if result == None:
			return []
		else:
			for row in result:
				voucherdetails.append([row[0],row[1],'%.2f'%float(row[2])])
		print voucherdetails		
		return voucherdetails

	def xmlrpc_getVoucherDetails(self,queryParams,client_id):
		"""
		* Purpose:
			- gets the transaction related details given a vouchercode.  

		* Input:
			- [voucherno]

		* Output:
			- returns 2 dimentional list containing rows with 3 columns. 
			- [accountname,typeflag,amount]e,typeflag,amount] 

		"""
		queryParams = blankspace.remove_whitespaces(queryParams)
		statement = 'select account_name,typeflag,amount,cheque_no\
			     		from view_voucherbook\
			     		where vouchercode = "'+str(queryParams[0])+'"\
			     		and flag = 1 '
			     		
		result = dbconnect.engines[client_id].execute(statement).fetchall()
		
		voucherdetails = []
		if result == None:
			return []
		else:
			for row in result:
				if row[3] == None:
		
					voucherdetails.append([row[0],row[1],'%.2f'%float(row[2]),""])
				else:
					voucherdetails.append([row[0],row[1],'%.2f'%float(row[2]),row[3]])
		
		return voucherdetails