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