MoinMoin: attachment:moin_xmlrpc_get.py of ReimarBauer/Inkscape

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 
   4 """
   5 Inkscape extension for reading files from a MoinMoin wiki by xmlrpc get
   6 
   7 @copyright: 2009 MoinMoin:ReimarBauer
   8 
   9 @license: GNU GPL, see COPYING for details.
  10 """
  11 
  12 import sys
  13 sys.path.append('/usr/share/inkscape/extensions')
  14 
  15 # We will use the inkex module with the predefined Effect base class.
  16 import inkex
  17 import xmlrpclib
  18 
  19 class MoinXmlrpcGet(inkex.Effect):
  20     """
  21     Creates a new layer with the retrieved image 
  22     """
  23     def __init__(self):
  24         """
  25         Constructor.
  26         """
  27         # Call the base class constructor.
  28         inkex.Effect.__init__(self)
  29 
  30         # Define string option "--url" with "-u" shortcut and default value
  31         self.OptionParser.add_option('-u', '--url', action='store',
  32           type='string', dest='url', default='http://',
  33           help='What would wiki url you like to access?')
  34 
  35         self.OptionParser.add_option('-n', '--username', action='store',
  36           type='string', dest='name', default='',
  37           help='Your name to log in?')
  38 
  39         self.OptionParser.add_option('-p', '--password', action='store',
  40           type='string', dest='password', default='',
  41           help='Your password for your name to log in?')
  42 
  43         self.OptionParser.add_option('-w', '--pagename', action='store',
  44           type='string', dest='wikipage', default='WikiSandBox',
  45           help='The wikipage you want to access')
  46 
  47         self.OptionParser.add_option('-a', '--attachment', action='store',
  48           type='string', dest='attachment', default='whiteboard.svg',
  49           help='The attchment you want to access')
  50 
  51 
  52     def effect(self):
  53         """
  54         Effect behaviour.
  55         Overrides base class' method and inserts SVG graphic from moin wiki into SVG document.
  56         """
  57 
  58         url = self.options.url
  59         name = self.options.name
  60         password = self.options.password
  61         pagename = self.options.wikipage
  62         attachment = self.options.attachment
  63 
  64         homewiki = xmlrpclib.ServerProxy(url + "?action=xmlrpc2", allow_none=True)
  65         mc = xmlrpclib.MultiCall(homewiki)
  66         auth_token = homewiki.getAuthToken(name, password)
  67         mc.applyAuthToken(auth_token)
  68 
  69         mc.getAttachment(pagename, attachment)
  70         result = mc()
  71         msg, data = tuple(result)
  72         sys.stdout.write(data.data)
  73         sys.exit(0)
  74 
  75 # Create effect instance and apply it.
  76 effect = MoinXmlrpcGet()
  77 effect.affect()