source: products/qPloneComments/tags/2.3/patch.py @ 1591

Last change on this file since 1591 was 1, checked in by myroslav, 18 years ago

Building directory structure

File size: 2.8 KB
Line 
1from Products.CMFDefault.DiscussionItem import DiscussionItemContainer, DiscussionItem
2from AccessControl import getSecurityManager, Unauthorized
3from DateTime import DateTime
4from Products.CMFCore.utils import getToolByName
5from AccessControl import ClassSecurityInfo
6from Globals import InitializeClass
7
8from utils import *
9
10# Patching createReply method of
11# Products.CMFDefault.DiscussionItem.DiscussionItemContainer
12def createReply( self, title, text, Creator=None, email=''):
13    """
14        Create a reply in the proper place
15    """
16    container = self._container
17
18    id = int(DateTime().timeTime())
19    while self._container.get( str(id), None ) is not None:
20        id = id + 1
21    id = str( id )
22
23    item = DiscussionItem( id, title=title, description=title )
24    item._edit( text_format='structured-text', text=text )
25
26    if Creator:
27        if hasattr(item, 'addCreator'):
28            item.addCreator(Creator)
29        else:
30            item.creator = Creator
31
32    pm = getToolByName(self, 'portal_membership')
33
34    if pm.isAnonymousUser():
35        item.manage_addProperty(id='email', value=email, type='string')
36
37    item.review_state="private"
38
39    item.setReplyTo( self._getDiscussable() )
40    self._container[ id ] = item
41
42    # Control of performing moderation
43    ifModerate = getProp(self, "enable_moderation", marker=False)
44    if ifModerate:
45        roles = [role['name'] for role in self.acl_users.rolesOfPermission('Moderate Discussion')
46                 if role['selected']== 'SELECTED']
47        roles.append('DiscussionManager')
48        item.manage_permission('Delete objects', roles, acquire=1)
49        item.manage_permission('View', roles, acquire=0)
50    else:
51        item.review_state = "published"
52
53    item.__of__( self ).indexObject()
54    return id
55
56def getReplies( self ):
57    """
58        Return a sequence of the DiscussionResponse objects which are
59        associated with this Discussable
60    """
61
62    objects = []
63    a = objects.append
64    validate = getSecurityManager().validate
65
66    result_ids = self._getReplyResults()
67    for id in result_ids:
68        object = self._container.get( id ).__of__( self )
69        try:
70            if validate(self, self, id, object):
71                a( object )
72        except Unauthorized:
73            pass
74    return objects
75
76perms = DiscussionItemContainer.__ac_permissions__
77new_perms = []
78for item in perms:
79    perm_name = item[0]
80    funcs = item[1]
81    if 'deleteReply' in funcs:
82        new_perms.append( (perm_name, [f for f in funcs if f != 'deleteReply']) )
83        new_perms.append( ('Moderate Discussion', ('deleteReply', )) )
84    else:
85        new_perms.append(item)
86
87DiscussionItemContainer.__ac_permissions__ = new_perms
88InitializeClass(DiscussionItemContainer)
89
90DiscussionItemContainer.createReply = createReply
91DiscussionItemContainer.getReplies = getReplies
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