Python settings.EventSettingPrincipal類代碼示例

    def migrate_legacy_events(self):
        print cformat('%{white!}migrating legacy events')

        # XXX: removed display manager / internal page manager update
        # don't forget to handle them when updating this for 2.0!
        wfr = WebFactoryRegistry()._getConfRegistry()
        for event in self._committing_iterator(self._get_events()):
            if not hasattr(event, '_old_id'):
                new_id = self.gen_event_id()
                event.unindexConf()
                del self.zodb_root['conferences'][event.id]
                wf = wfr.pop(event.id, None)
                event._old_id = event.id
                event.id = new_id
                if wf is not None:
                    wfr[event.id] = wf
                self.zodb_root['conferences'][event.id] = event
                event.indexConf()
                EventSetting.find(event_id=event._old_id).update({EventSetting.event_id: event.id})
                EventSettingPrincipal.find(event_id=event._old_id).update({EventSettingPrincipal.event_id: event.id})
                db.session.add(LegacyEventMapping(legacy_event_id=event._old_id, event_id=int(event.id)))
                if not self.quiet:
                    self.print_success(cformat('%{cyan}{}').format(event.id), event_id=event._old_id)
            else:
                # happens if this importer was executed before but you want to add the mapping to your DB again
                db.session.add(LegacyEventMapping(legacy_event_id=event._old_id, event_id=int(event.id)))
                if not self.quiet:
                    self.print_success(cformat('%{cyan}{}%{reset} %{yellow}(already updated in zodb)').format(event.id),
                                       event_id=event._old_id)

    def delete_all(self, event):
        """Deletes all settings.

        :param event: Event (or its ID)
        """
        EventSetting.delete_all(self.module, event_id=event)
        EventSettingPrincipal.delete_all(self.module, event_id=event)
        self._flush_cache()

    def remove_principal(self, event, name, principal):
        """Removes a principal from an ACL

        :param event: Event (or its ID)
        :param name: Setting name
        :param principal: A :class:`.User` or a :class:`.GroupProxy`
        """
        self._check_name(name)
        EventSettingPrincipal.remove_principal(self.module, name, principal, event_id=event)
        self._flush_cache()

    def set(self, event, name, acl):
        """Replaces an ACL with a new one

        :param event: Event (or its ID)
        :param name: Setting name
        :param acl: A set containing principals (users/groups)
        """
        self._check_name(name)
        EventSettingPrincipal.set_acl(self.module, name, acl, event_id=event)
        self._flush_cache()

    def delete(self, event, *names):
        """Deletes settings.

        :param event: Event (or its ID)
        :param names: One or more names of settings to delete
        """
        self._split_call(names,
                         lambda name: EventSetting.delete(self.module, *name, event_id=event),
                         lambda name: EventSettingPrincipal.delete(self.module, *name, event_id=event))
        self._flush_cache()

    def set_multi(self, event, items):
        """Sets multiple settings at once.

        :param event: Event (or its ID)
        :param items: Dict containing the new settings
        """
        self._split_call(items,
                         lambda x: EventSetting.set_multi(self.module, x, event_id=event),
                         lambda x: EventSettingPrincipal.set_acl_multi(self.module, x, event_id=event))
        self._flush_cache()

    def set_multi(self, event, items):
        """Sets multiple settings at once.

        :param event: Event (or its ID)
        :param items: Dict containing the new settings
        """
        items = {k: self._convert_from_python(k, v) for k, v in items.iteritems()}
        self._split_call(items,
                         lambda x: EventSetting.set_multi(self.module, x, event_id=event),
                         lambda x: EventSettingPrincipal.set_acl_multi(self.module, x, event_id=event))
        self._flush_cache()

    def migrate_legacy_events(self):
        print cformat('%{white!}migrating legacy events')

        dmr = ConfDisplayMgrRegistery()._getDisplayMgrRegistery()
        wfr = WebFactoryRegistry()._getConfRegistry()
        ipmr = InternalPagesMgrRegistery()._getInternalPagesMgrRegistery()
        for event in self._committing_iterator(self._get_events()):
            if not hasattr(event, '_old_id'):
                new_id = self.gen_event_id()
                event.unindexConf()
                del self.zodb_root['conferences'][event.id]
                dm = dmr.pop(event.id, None)
                wf = wfr.pop(event.id, None)
                ipm = ipmr.pop(event.id, None)
                event._old_id = event.id
                event.id = new_id
                if dm is not None:
                    dmr[event.id] = dm
                if wf is not None:
                    wfr[event.id] = wf
                if ipm is not None:
                    ipmr[event.id] = ipm
                self.zodb_root['conferences'][event.id] = event
                event.indexConf()
                IndexedEvent.find(id=event._old_id).update({IndexedEvent.id: event.id})
                EventSetting.find(event_id=event._old_id).update({EventSetting.event_id: event.id})
                EventSettingPrincipal.find(event_id=event._old_id).update({EventSettingPrincipal.event_id: event.id})
                db.session.add(LegacyEventMapping(legacy_event_id=event._old_id, event_id=int(event.id)))
                print cformat('%{green}+++%{reset} '
                              '%{white!}{:6s}%{reset} %{cyan}{}').format(event._old_id, int(event.id))
            else:
                # happens if this importer was executed before but you want to add the mapping to your DB again
                db.session.add(LegacyEventMapping(legacy_event_id=event._old_id, event_id=int(event.id)))
                msg = cformat('%{green}+++%{reset} '
                              '%{white!}{:6s}%{reset} %{cyan}{}%{reset} %{yellow}(already updated in zodb)')
                print msg.format(event._old_id, int(event.id))

 def merge_users(self, target, source):
     """Replaces all ACL user entries for `source` with `target`"""
     EventSettingPrincipal.merge_users(self.module, target, source)
     self._flush_cache()

def _event_deleted(event, **kwargs):
    EventSetting.delete_event(event.id)
    EventSettingPrincipal.delete_event(event.id)