def remove_ghosts(obj, event):
    """We are going to remove a object: we need to check if its neutral
       and remove their indexes also.
    """
    if not IObjectWillBeAddedEvent.providedBy(event) \
       and (IObjectWillBeMovedEvent.providedBy(event)
            or IObjectWillBeRemovedEvent.providedBy(event)):
        if not is_shared_original(obj):
            return

        content_id = IUUID(obj).split('-')[0]
        site = getSite()
        try:
            pc = getToolByName(site, 'portal_catalog')
        except AttributeError:
            # In case we are removing the site there is no portal_catalog
            return
        language_tool = getToolByName(site, 'portal_languages')
        language_infos = language_tool.supported_langs

        for language_info in language_infos:
            brains = pc.unrestrictedSearchResults(
                UID=content_id + '-' + language_info)
            for brain in brains:
                obj.unrestrictedTraverse(brain.getPath()).unindexObject()
            brains = pc.unrestrictedSearchResults(
                UID=content_id)
            for brain in brains:
                obj.unrestrictedTraverse(brain.getPath()).unindexObject()
    if IActionSucceededEvent.providedBy(event):
        reindex_neutral(obj, event)
Exemplo n.º 2
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def item_moved(obj, event):
    """OFS.item removed, cut or renamed (event also called for added and pasted)"""
    if (IObjectWillBeRemovedEvent.providedBy(event)  # deletion
            or event.oldParent):  # cut or rename
        if IProtectedItem.providedBy(obj) and not check_zope_admin():
            api.portal.show_message(
                message=_(u"You cannot delete, cut or rename this item '${title}' !",
                          mapping={'title': obj.Title().decode('utf8')}),
                request=obj.REQUEST, type='error')
            raise Redirect(obj.REQUEST.get('HTTP_REFERER'))
Exemplo n.º 3
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def related_change_on_moving(obj, event):
    """ Set local roles on related objects before moving """
    if IObjectWillBeAddedEvent.providedBy(event) or IObjectWillBeRemovedEvent.providedBy(event):  # not move
        return
    if event.oldParent and event.newParent and event.oldParent == event.newParent:  # rename
        return
    (fti_config, fti) = fti_configuration(obj)
    if 'static_config' not in fti_config:
        return
    related_role_removal(obj, get_state(obj), fti_config)
def related_change_on_moving(obj, event):
    """ Set local roles on related objects before moving """
    if IObjectWillBeAddedEvent.providedBy(event) or IObjectWillBeRemovedEvent.providedBy(event):  # not move
        return
    if event.oldParent and event.newParent and event.oldParent == event.newParent:  # rename
        return
    (fti_config, fti) = fti_configuration(obj)
    if not fti_config:
        return
    for (name, f) in get_localrole_fields(fti):
        if name not in fti_config:
            continue
        related_role_removal(obj, get_state(obj), fti_config[name], name)
Exemplo n.º 5
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def _update_workspace_groupings(obj, event):
    """ If the relevant object is inside a workspace, the workspace grouping
        parameters (for the sidebar) need to be updated.
    """
    parent = parent_workspace(obj)
    if parent is None or not IGroupingStoragable.providedBy(parent):
        return

    storage = getAdapter(parent, IGroupingStorage)
    if IObjectRemovedEvent.providedBy(event) or IObjectWillBeRemovedEvent.providedBy(event):
        storage.remove_from_groupings(obj)
    else:
        storage.update_groupings(obj)
Exemplo n.º 6
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def related_change_on_moving(obj, event):
    """ Set local roles on related objects before moving """
    if IObjectWillBeAddedEvent.providedBy(
            event) or IObjectWillBeRemovedEvent.providedBy(event):  # not move
        return
    if event.oldParent and event.newParent and event.oldParent == event.newParent:  # rename
        return
    (fti_config, fti) = fti_configuration(obj)
    if not fti_config:
        return
    for (name, f) in get_localrole_fields(fti):
        if name not in fti_config:
            continue
        related_role_removal(obj, get_state(obj), fti_config[name], name)
Exemplo n.º 7
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def _update_workspace_groupings(obj, event):
    """ If the relevant object is inside a workspace, the workspace grouping
        parameters (for the sidebar) need to be updated.
    """
    parent = parent_workspace(obj)
    if parent is None or not IGroupingStoragable.providedBy(parent):
        return

    storage = getAdapter(parent, IGroupingStorage)
    if IObjectRemovedEvent.providedBy(event) or \
            IObjectWillBeRemovedEvent.providedBy(event):
        storage.remove_from_groupings(obj)
    else:
        storage.update_groupings(obj)
Exemplo n.º 8
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    def test_copying_proposals_is_prevented(self):
        self.login(self.administrator)
        create(Builder('proposal')
               .within(self.empty_dossier)
               .titled(u'My Proposal')
               .having(committee=self.committee.load_model()))

        register_event_recorder(IObjectWillBeRemovedEvent)

        copied_dossier = api.content.copy(
            source=self.empty_dossier, target=self.empty_repofolder)
        self.assertItemsEqual([], copied_dossier.getFolderContents())

        self.assertFalse(
            any(IObjectWillBeRemovedEvent.providedBy(event) for
                event in get_recorded_events())
        )
Exemplo n.º 9
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    def test_copying_tasks_is_prevented(self):
        self.login(self.dossier_responsible)

        create(Builder('task')
               .within(self.empty_dossier)
               .having(responsible_client='fa',
                       responsible=self.regular_user.getId(),
                       issuer=self.dossier_responsible.getId()))

        register_event_recorder(IObjectWillBeRemovedEvent)

        copied_dossier = api.content.copy(
            source=self.empty_dossier, target=self.empty_repofolder)
        self.assertItemsEqual([], copied_dossier.getFolderContents())

        self.assertFalse(
            any(IObjectWillBeRemovedEvent.providedBy(event) for
                event in get_recorded_events())
        )
Exemplo n.º 10
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def object_will_be_moved(context, event):
    if IObjectWillBeAddedEvent.providedBy(event):
        return

    # Ignore object removals
    if IObjectWillBeRemovedEvent.providedBy(event):
        return

    # Skip automatically renamed objects during copy & paste process.
    if ICopyPasteRequestLayer.providedBy(getRequest()):
        return

    title = _(u'label_object_cut',
              default=u'Object cut: ${title}',
              mapping={'title': context.title_or_id()}
              )

    journal_entry_factory(
        context.aq_inner.aq_parent, OBJECT_WILL_BE_MOVED_EVENT, title)
    return
Exemplo n.º 11
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    def testDeleteEvents(self):
        self.assertRaises(KeyError, self.reflecto.manage_delObjects, ('monty',))
        self.assertEqual(len(getEvents()), 0)

        self.assertRaises(KeyError, self.reflecto.manage_delObjects,
                          ('foo', 'monty',))
        self.assertEqual(len(getEvents()), 1)
        events = getEvents(IObjectWillBeRemovedEvent)
        self.assertEqual(len(events), 1)
        self.assertEqual(events[0].oldName, 'foo')

        self.assertEqual(self.reflecto.manage_delObjects(('foo',)), None)
        events = getEvents()
        self.assertEqual(len(events), 4)
        self.assertTrue(IObjectWillBeRemovedEvent.providedBy(events[1]))

        self.assertTrue(IObjectRemovedEvent.providedBy(events[2]))
        self.assertEqual(events[2].oldName, 'foo')

        self.assertTrue(IContainerModifiedEvent.providedBy(events[3]))
        self.assertTrue(events[3].object is self.reflecto)
Exemplo n.º 12
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    def testDeleteEvents(self):
        self.assertRaises(KeyError, self.reflecto.manage_delObjects,
                          ('monty', ))
        self.assertEqual(len(getEvents()), 0)

        self.assertRaises(KeyError, self.reflecto.manage_delObjects, (
            'foo',
            'monty',
        ))
        self.assertEqual(len(getEvents()), 1)
        events = getEvents(IObjectWillBeRemovedEvent)
        self.assertEqual(len(events), 1)
        self.assertEqual(events[0].oldName, 'foo')

        self.assertEqual(self.reflecto.manage_delObjects(('foo', )), None)
        events = getEvents()
        self.assertEqual(len(events), 4)
        self.assertTrue(IObjectWillBeRemovedEvent.providedBy(events[1]))

        self.assertTrue(IObjectRemovedEvent.providedBy(events[2]))
        self.assertEqual(events[2].oldName, 'foo')

        self.assertTrue(IContainerModifiedEvent.providedBy(events[3]))
        self.assertTrue(events[3].object is self.reflecto)
def changeMailingList(ml, event):
    """An event listener which registers and unregisters lists with the
       ListLookup utility on list changes.

    Some framework setup:
        >>> from zope.app.testing.placelesssetup import setUp, tearDown
        >>> import Products.Five
        >>> from Products.Five import zcml
        >>> setUp()
        >>> zcml.load_config('meta.zcml', package=Products.Five)
        >>> zcml.load_config('permissions.zcml', package=Products.Five)
        >>> zcml.load_config("configure.zcml", package=Products.Five.site)
        >>> from Products.listen.utilities import tests
        >>> zcml.load_config('configure.zcml', package=tests)

    Now let's make a fake mailing list in our site
        >>> from zope.app.component.hooks import setSite
        >>> app = self.folder
        >>> tests.enable_local_site(app)
        >>> setSite(app)
        >>> ml = tests.install_fake_ml(app, suppress_events=True)
        >>> setSite(ml)

    Then we setup our listener
        >>> from zope.app.event.interfaces import IObjectModifiedEvent
        >>> from zope.app.container.interfaces import IObjectMovedEvent
        >>> from OFS.interfaces import IObjectWillBeRemovedEvent
        >>> from Products.listen.utilities.list_lookup import changeMailingList
        >>> from zope.component import handle
        >>> from Products.listen.interfaces import IMailingList
        >>> handle([IMailingList, IObjectWillBeRemovedEvent], changeMailingList)
        >>> handle([IMailingList, IObjectMovedEvent], changeMailingList)
        >>> handle([IMailingList, IObjectModifiedEvent], changeMailingList)

    Create and register our utility.  Have to do some faking of the
    component registry stuff to get our mock environment to work:
        >>> from Products.listen.interfaces import IListLookup
        >>> from Products.listen.utilities.list_lookup import ListLookup
        >>> from Products.listen.lib.common import get_utility_for_context
        >>> sm = app.getSiteManager()
        >>> sm.registerUtility(ListLookup('list_lookup'), IListLookup)
        >>> tests.register_fake_component_adapter()
        >>> ll = get_utility_for_context(IListLookup, context=app)
        >>> print ll.getListForAddress(ml.mailto)
        None

    Send our added event:
        >>> from zope.event import notify
        >>> from zope.app.container.contained import ObjectAddedEvent
        >>> notify(ObjectAddedEvent(ml, app, 'ml'))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Change the list and send an event:
        >>> ml.mailto = '*****@*****.**'
        >>> from zope.app.event.objectevent import ObjectModifiedEvent
        >>> notify(ObjectModifiedEvent(ml))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Send a removal event, which should do nothing, as we rely on before
    removal:
        >>> from zope.app.container.contained import ObjectRemovedEvent
        >>> notify(ObjectRemovedEvent(ml, app, 'ml'))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Send a before removal event:
        >>> from OFS.event import ObjectWillBeRemovedEvent
        >>> notify(ObjectWillBeRemovedEvent(ml))
        >>> ll.getListForAddress(ml.mailto) is None
        True

        >>> tearDown()
    """
    # Use the new parent object as the context, unless it is unavailable, then
    # use the list itself
    parent = None
    if hasattr(event, 'newParent'):
        parent = event.newParent
    if parent is None:
        parent = ml

    try:
        ll = getUtility(IListLookup)
    except ComponentLookupError:
        # site won't be set if you delete the Plone site from the ZMI
        orig_site = getSite()
        setSite(ml)
        ll = getUtility(IListLookup, context=ml)
        setSite(orig_site)

    if IObjectWillBeAddedEvent.providedBy(event):
        # Registration is taken care of after add
        pass
    elif IObjectWillBeRemovedEvent.providedBy(event):
        ll.unregisterList(ml)
    elif IObjectWillBeMovedEvent.providedBy(event):
        ll.unregisterList(ml)
    elif IObjectRemovedEvent.providedBy(event):
        # Unregistration is taken care of before removal
        pass
    elif IObjectModifiedEvent.providedBy(event):
        if not IContainerModifiedEvent.providedBy(event):
            ll.updateList(ml)
    elif IObjectAddedEvent.providedBy(event) or IObjectCreatedEvent.providedBy(
            event):
        ll.registerList(ml)
    elif IObjectMovedEvent.providedBy(event):
        ll.registerList(ml)
Exemplo n.º 14
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def changeMailingList(ml, event):
    """An event listener which registers and unregisters lists with the
       ListLookup utility on list changes.

    Some framework setup:
        >>> from zope.app.testing.placelesssetup import setUp, tearDown
        >>> import Products.Five
        >>> from Products.Five import zcml
        >>> setUp()
        >>> zcml.load_config('meta.zcml', package=Products.Five)
        >>> zcml.load_config('permissions.zcml', package=Products.Five)
        >>> zcml.load_config("configure.zcml", package=Products.Five.site)
        >>> from Products.listen.utilities import tests
        >>> zcml.load_config('configure.zcml', package=tests)

    Now let's make a fake mailing list in our site
        >>> from zope.app.component.hooks import setSite
        >>> app = self.folder
        >>> tests.enable_local_site(app)
        >>> setSite(app)
        >>> ml = tests.install_fake_ml(app, suppress_events=True)
        >>> setSite(ml)

    Then we setup our listener
        >>> from zope.app.event.interfaces import IObjectModifiedEvent
        >>> from zope.app.container.interfaces import IObjectMovedEvent
        >>> from OFS.interfaces import IObjectWillBeRemovedEvent
        >>> from Products.listen.utilities.list_lookup import changeMailingList
        >>> from zope.component import handle
        >>> from Products.listen.interfaces import IMailingList
        >>> handle([IMailingList, IObjectWillBeRemovedEvent], changeMailingList)
        >>> handle([IMailingList, IObjectMovedEvent], changeMailingList)
        >>> handle([IMailingList, IObjectModifiedEvent], changeMailingList)

    Create and register our utility.  Have to do some faking of the
    component registry stuff to get our mock environment to work:
        >>> from Products.listen.interfaces import IListLookup
        >>> from Products.listen.utilities.list_lookup import ListLookup
        >>> from Products.listen.lib.common import get_utility_for_context
        >>> sm = app.getSiteManager()
        >>> sm.registerUtility(ListLookup('list_lookup'), IListLookup)
        >>> tests.register_fake_component_adapter()
        >>> ll = get_utility_for_context(IListLookup, context=app)
        >>> print ll.getListForAddress(ml.mailto)
        None

    Send our added event:
        >>> from zope.event import notify
        >>> from zope.app.container.contained import ObjectAddedEvent
        >>> notify(ObjectAddedEvent(ml, app, 'ml'))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Change the list and send an event:
        >>> ml.mailto = '*****@*****.**'
        >>> from zope.app.event.objectevent import ObjectModifiedEvent
        >>> notify(ObjectModifiedEvent(ml))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Send a removal event, which should do nothing, as we rely on before
    removal:
        >>> from zope.app.container.contained import ObjectRemovedEvent
        >>> notify(ObjectRemovedEvent(ml, app, 'ml'))
        >>> ll.getListForAddress(ml.mailto) == ml
        True

    Send a before removal event:
        >>> from OFS.event import ObjectWillBeRemovedEvent
        >>> notify(ObjectWillBeRemovedEvent(ml))
        >>> ll.getListForAddress(ml.mailto) is None
        True

        >>> tearDown()
    """
    # Use the new parent object as the context, unless it is unavailable, then
    # use the list itself
    parent = None
    if hasattr(event, 'newParent'):
        parent = event.newParent
    if parent is None:
        parent = ml
    
    try:
        ll = getUtility(IListLookup)
    except ComponentLookupError:
        # site won't be set if you delete the Plone site from the ZMI
        orig_site = getSite()
        setSite(ml)
        ll = getUtility(IListLookup, context=ml)
        setSite(orig_site)
        
    if IObjectWillBeAddedEvent.providedBy(event):
        # Registration is taken care of after add
        pass
    elif IObjectWillBeRemovedEvent.providedBy(event):
        ll.unregisterList(ml)
    elif IObjectWillBeMovedEvent.providedBy(event):
        ll.unregisterList(ml)
    elif IObjectRemovedEvent.providedBy(event):
        # Unregistration is taken care of before removal
        pass
    elif IObjectModifiedEvent.providedBy(event):
        if not IContainerModifiedEvent.providedBy(event):
            ll.updateList(ml)
    elif IObjectAddedEvent.providedBy(event) or IObjectCreatedEvent.providedBy(event):
        ll.registerList(ml)
    elif IObjectMovedEvent.providedBy(event):
        ll.registerList(ml)