Re: [Tutor] using dynamic import statements

[ankur ~ अंकुर]

On Mon, Jul 9, 2012 at 6:40 AM, Chris Hare ch...@labr.net wrote:


 Here is what I want to do:

 I have a bunch of modules to import. instead of duplicating a lot of code
 for each import, I want to do something like this:

 importList = [ sys, os, imp, stat, re, webbrowser, Image,
  StringIO, shutil, datetime ]

 for object in importList:
 try:
 if debug == ON:
 print Importing module %s % (object)
 exec( import   + object)
 except ImportError as error:
 print %s %s requires the Python %s library.   % (
 appName,

 str(appVersion), object )
 print An error occurred when attempting to load the
 library.  The error was '%s'. % ( error )
 exit()

 Everything appears to run okay, however, when the first piece of code
 that relies upon one of these imported modules is executed, I get an error:

 Traceback (most recent call last):
   File a.py, line 122, in module
 imp.load_module(object,fp,pathName,description)
   File ./Modules/functions.py, line 133, in module
 def special_match(strg, search=re.compile(r'[^a-zA-Z0-9\.\
 \-\#\$\*\@\!\%\^\]').search):
 NameError: name 're' is not defined

 Is is possible to do what I am trying to do, or am I doing something wrong?

 Thanks

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Hi,

How about using import imp
http://docs.python.org/library/imp.html

calling run time modules as per your need.

thank you
ankur.
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[Tutor] Query with SOAP request generation, which other modules can be used.

[ankur ~ अंकुर]

Dear Pythoneers,

We want to butile the SOAP request request in below manner. -

In header we want to pass the wsse auth part and custom transref section
and both has different xmlns.


soapenv:Envelope xmlns:soapenv=http://schemas.xmlsoap.org/soap/envelope/;
xmlns:com=http://some.xmlns.org/.1.0/Common.xsd; xmlns:bil=
http://some.xmlns.org/Schema/Billing/1.0/Billing.xsd;

   soapenv:Header

  com:TransRef
 com:SourceSystemIdPORTAL/com:SourceSystemId
 com:TxID123456/com:TxID
 com:BID123456/com:BID
  /com:TranRef

wsse:Security xmlns:wsse=
http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd

 wsse:UsernameToken wsu:Id=UsernameToken-1 xmlns:wsu=
http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd

wsse:Usernameuser/wsse:Username
wsse:Passwordpass/wsse:Password
 /wsse:UsernameToken
  /wsse:Security

   /soapenv:Header

   soapenv:Body
  bil:getBill
 bil:ID187000/bil:ID
  /bil:getBill
   /soapenv:Body

/soapenv:Envelope


Currently we are using pysimplesoap (
http://code.google.com/p/pysimplesoap/) module for this. The current
python code is attached.

But we are not able to pass the custom xmlns ( for bil and for com - the
very first line )  with pysimplesoap module.

*Any idea which other module we have to explore for generating the SOAP
request like above.*

Thank You,
Ankur.

from pysimplesoap.client import SoapClient
import sys,traceback

client = SoapClient(
location=http://www.abc.com/ABC/Billing;,
action = http://www.abc.org/Service/getBill;,
namespace=http://www.abc.org/Service/Billing.wsdl;,
trace=True)

client['wsse:Security'] = {
'wsse:UsernameToken': {
'wsse:Username': 'username',
'wsse:Password': 'password',
}
}

client['com:TransRef'] = {
'com:SystemId': 'PORTAL',
'com:TxID': '20012001161378998',
'com:BID': '123456789'
}

try:
  response = client.getBill(AccountID=123456)
  print response
except:
  errortrace =  ''.join(traceback.format_exception(*sys.exc_info()))
  print(Unexpected error: %s % (errortrace,))

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