attachment:Views-1.0.py of ViewLog.py

   1 # -*- coding: iso-8859-1 -*-
   2 """
   3     MoinMoin - Views macro Version 1.0, 18.12.2012
   4     
   5     Syntax:
   6        <<Views>>; <<Views()>>
   7        <<Views(viewers='self'|'other'|'all')>> default is all
   8        
   9     Prerequisites:
  10     
  11         ViewLog class is imported from viewlog.py in 
  12         wiki/data/plugin/logfile. This folder must also contain the 
  13         standard __init__.py for plugin modules.
  14         
  15         <<ViewLog>> marco must run on the page for views to be logged. 
  16 
  17     @copyright: 2012 Ian Riley <ian.riley@internode.on.net>
  18     
  19     incorporting code from:
  20     
  21     @copyright: 2006-2008 MoinMoin:ThomasWaldmann,
  22                 2007 MoinMoin:ReimarBauer
  23 
  24     license: GNU GPL, see COPYING for details.
  25 """
  26 
  27 import os, time
  28 from MoinMoin import user, wikiutil
  29 from MoinMoin.Page import Page
  30 
  31 def execute(macro, args):
  32     request = macro.request
  33     
  34     ViewLog = wikiutil.importWikiPlugin(request.cfg, 'logfile', 'viewlog', 'ViewLog')
  35 
  36     try:
  37         args_parser = wikiutil.ParameterParser('%(viewers)s')
  38         (count, args_dict) = args_parser.parse_parameters(args)
  39     except:
  40         return 'Error: Views macro has bad arguments.'
  41     
  42     viewers = args_dict['viewers']
  43     if not viewers:
  44         viewers = 'all'
  45     if not viewers in ['self', 'other', 'all', ]:
  46         return 'Error: Views macro argument not recognised.'
  47 
  48     user = request.user
  49     if user.valid:
  50         user_name = user.name
  51     else:
  52         user_name = 'anon'
  53             
  54     page = macro.formatter.page
  55     page_name = page.page_name
  56     pagelog = page.getPagePath('view-log', use_underlay=0, isfile=1)
  57     
  58     viewCount = 0
  59 
  60     if os.path.exists(pagelog):
  61         viewlog = ViewLog(request, filename=pagelog, uid_override=None)
  62         for view in viewlog.reverse():
  63             viewer = view.username
  64             if (viewers == 'self' and viewer == user_name) or \
  65                (viewers == 'other' and viewer != user_name) or \
  66                (viewers == 'all'): viewCount += 1
  67     
  68     return u'%d' % viewCount