MoinMoin: attachment:AclBasedText.py of MoinMoinBugs/MissingPageShouldn'tOfferToCreatePageForReadonlyUsers

   1 from MoinMoin import wikiutil
   2 from MoinMoin.parser.text_moin_wiki import Parser as wiki
   3 from MoinMoin.Page import Page
   4 import time
   5 from datetime import datetime,timedelta
   6 import re, StringIO
   7 
   8 _reSeq=re.compile(ur"\s*=\s*")
   9 
  10 ## @param permission Permission user should have
  11 ## @param has_perm_text Text, in case permission granted
  12 ## @param hasnt_perm_text Text, in case user logged in and permission not granted
  13 ## @param anonymous_text Text, in case user not logged in and permission not granted
  14 def execute(macro, args):
  15 	request, page = macro.request, macro.formatter.page
  16 	options = {
  17 		'permission' : u'write',
  18 		'has_perm_text' : u'You\'re granted to do this',
  19 		'hasnt_perm_text' : u'You\'re not granted to do this',
  20 		'anonymous_text' : u'Please log in'
  21 	}
  22 
  23 	ret = []
  24 
  25 	pars=[s.strip() for s in args.split(',')]
  26 	options.update(dict([_reSeq.split(s) for s in filter(_reSeq.search, pars)]))
  27 	permission = options['permission']
  28 
  29 	has_parm = False
  30 	#try:
  31 	has_perm = getattr(request.user.may, str(permission))(page.page_name)
  32 	#except:
  33 	#	ret += dir(request.user.may)
  34 	#	ret.append('\n\nAclBasedText: Errornous permission: %s\n\n' % permission)
  35 	#	wikiizer = wiki(u'\n'.join(ret), request)
  36 	#	wikiizer.format(macro.formatter)
  37 	#	return ''
  38 
  39 	if has_perm:
  40 		ret.append(options['has_perm_text'])
  41 	else:
  42 		if request.user.valid:
  43 			ret.append(options['hasnt_perm_text'])
  44 		else:
  45 			ret.append(options['anonymous_text'])
  46 
  47 	wikiizer = wiki(u'\n'.join(ret), request)
  48 	wikiizer.format(macro.formatter)
  49 
  50 	return ''