[wiki/macro] broken macro

Ignore-this: bcea5043f43660b07bdcf3f736fd5b79

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Antoine Durand-Gasselin 2012-04-14 16:16:41 +02:00
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# -*- coding: iso-8859-1 -*-
"""
MoinMoin - Automaticaly subscribe user(s) on save
<<SubscribeTo(UserName1[,+GroupName1[,-UserName2]])>>
Will add those users and/or group of users as subscribers while saving the
page. These users are not subscribed for templates nor while preview the
page. To subscribe to this template the FQTN (full-qualified template name)
has to be specified as one of the parameters.
Using (-) and (+) it's possible to create a flexible list of users will
be subscribed to this page. E.g. select a long group and remove with (-)
some group members. Or select a short group and extend the list by adding
(+) additional users. By default users are added if no (-) or (+) is
specified. (-) does not remove the subscribtion for the specified user.
(-) does not change the status of the subscription for the specified user.
@copyright: (C) 2005,2006 Raphael Bossek
@license: GNU GPL 2, see COPYING for details
@version: 20060402
@url: http://www.solutions4linux.de/cgi-bin/view/Main/MoinMoinSubscribeTo
"""
from MoinMoin import user
import re
def execute (macro, args):
_ = macro.request.getText
# return immediately if getting links for the current page
if macro.request.mode_getpagelinks:
return ''
unknownuname = {}
missingemail = {}
outofdateversion = 0
result = u''
allusers = re.split (r'[,;\s]+', args)
subscribeto = {}
page_name = macro.request.page.page_name
is_preview = macro.form.has_key ('button_preview')
p_warning = u'<p class="warning" style="margin: 0; padding: 0.4em; background: #FFFF80">' + macro.formatter.icon ("info") + u' '
p_notice = u'<p class="notice" style="margin: 0; padding: 0.4em; background: #81BBF2">' + macro.formatter.icon ("info") + u' '
p_info = u'<p class="info" style="margin: 0; padding: 0.4em; background: #E6EAF0">' + macro.formatter.icon ("info") + u' '
# TODO: Should be compiled only once, and cached in cfg
group_re = re.compile (macro.cfg.page_group_regex, re.UNICODE)
# By default templates are not subsribed. This can be changed by
# specifing the FQTN as parameter.
is_template = re.search (macro.cfg.page_template_regex, page_name, re.UNICODE)
# Proceed the list in the same order as specified by the user.
# This allow us to work with groups and users in the same way
# as specifing all members of a group.
for uname in allusers:
# Skip empty names
if not uname:
continue
# Determine what to do with the user/group members.
if uname[:1] == '-':
uname = uname[1:]
remove_action = True
else:
if uname[:1] == '+':
uname = uname[1:]
remove_action = False
# It's a special feature. If the FQTN (full-qualified template name)
# is one of the parameters we allow to subscribe to this template too.
if remove_action == False and uname == page_name:
is_template = False
continue
members = []
# Distinguish between user and group. Create a list of
# users which has to be subscribed to.
if group_re.search (uname):
# Recursively expand groups
groupdict = macro.request.dicts
if groupdict.hasgroup (uname):
members = groupdict.members (uname)
else:
unknownuname[uname] = 1
else:
members = [uname]
# Go through all members and proceed with the same action.
for uname in members:
uid = user.getUserId (macro.request, uname)
if not uid:
# Only if this user has to be added and does not exists put
# his name in our unknwonuname list. Otherwise the use does
# not matter.
if remove_action == False:
unknownuname[uname] = 1
# If this user was added before but we know now that should
# be skipped we update the unknownuname list afterward.
else:
if uname in subscribeto:
del subscribeto[uname]
if uname in unknownuname:
del unknownuname[uname]
else:
thisuser = user.User (macro.request, id = uid)
if not thisuser.email:
missingemail[uname] = 1
else:
subscribeto[uname] = (thisuser, remove_action)
# MoinMoin compatibility check
if not 'subscribePage' in dir (thisuser) and not 'subscribe' in dir (thisuser):
outofdateversion = 1
break
if not outofdateversion:
if unknownuname:
result += p_warning + _(u'This user(s)/group(s) are unknown by now: %s') % u', '.join (unknownuname.keys()) + u'</p>'
if missingemail:
result += p_warning + _(u'Follwing users(s) missing an email address in their profile: %s') % u', '.join (missingemail.keys()) + u'</p>'
if subscribeto:
addeduname = []
faileduname = []
subscribeduname = []
subscribe_status = (1 == 1)
if not is_template:
for uname, (thisuser, remove_action) in subscribeto.iteritems():
# Do not modify the subscribtion of this usser.
if remove_action == True:
continue
# Do _not_ subscribe these users while preview the page
if not thisuser.isSubscribedTo ([page_name]):
if not is_preview:
# Support for MoinMoin 1.3
if 'subscribePage' in dir (thisuser):
subscribe_status = thisuser.subscribePage (page_name)
if subscribe_status:
thisuser.save()
# Support for MoinMoin 1.5
elif 'subscribe' in dir (thisuser):
subscribe_status = thisuser.subscribe (page_name)
else:
outofdateversion = 1
break
if not subscribe_status:
faileduname.append (uname)
else:
addeduname.append (uname)
else:
subscribeduname.append (uname)
else:
result += p_notice + _(u'This template will not be subscribed!') + u' ' + _(u'Follwing user(s)/group(s) are remembered to be subscribed later with a regular page: %s') % u', '.join (subscribeto.keys()) + u'</p>'
if addeduname:
result += p_info + _(u'Following new user(s) will be subscribed to %s before saving: %s') % (page_name, u', '.join (addeduname)) + u'</p>'
if subscribeduname:
result += p_info + _(u'Following user(s) are already subsribed to %s: %s') % (page_name, u', '.join (subscribeduname)) + u'</p>'
if faileduname:
result += p_warning + _(u'This user(s) failed to subscribe to: %s') % u', '.join (faileduname) + u'</p>'
if outofdateversion:
result += p_warning + _(u'Sorry, out-of-date version of SubscribeTo marcro installed! Functionality disabled until an update occurs.') + u'</p>'
if is_preview:
return result
return u''