def page_changed(page, old_page=None, force_moderation_action=None): """Called from page post save signal. If page already had pk, old version of page is provided in old_page argument. """ # get user from thread locals from cms.utils.permissions import get_current_user user = get_current_user() force_moderation_action = force_moderation_action or getattr(page, 'force_moderation_action', None) if force_moderation_action: PageModeratorState(user=user, page=page, action=force_moderation_action).save() return if not old_page: # just newly created page PageModeratorState(user=user, page=page, action=PageModeratorState.ACTION_ADD).save() if (old_page is None and page.published) or \ (old_page and not old_page.published == page.published): action = page.published and PageModeratorState.ACTION_PUBLISH or PageModeratorState.ACTION_UNPUBLISH PageModeratorState(user=user, page=page, action=action).save() if ((old_page and not old_page.moderator_state == page.moderator_state) or not old_page) \ and page.requires_approvement(): # update_moderation_message can be called after this :S -> recipient will not # see the last message mail_approvement_request(page, user)
def update_moderation_message(page, message): """This is bit special.. It updates last page state made from current user for given page. Its called after page is saved - page state is created when page gets saved (in signal), so this might have a concurrency issue, but probably will work in 99,999%. If any page state isn't found in last UPDATE_TOLERANCE seconds, a new state will be created instead of affecting old message. """ UPDATE_TOLERANCE = 30 # max in last 30 seconds from cms.utils.permissions import get_current_user user = get_current_user() created = timezone.now() - datetime.timedelta(seconds=UPDATE_TOLERANCE) try: state = page.pagemoderatorstate_set.filter(user=user, created__gt=created).order_by('-created')[0] except IndexError: state = None if not state or state.message: # If no state was found or it already has a message, create a new one state = PageModeratorState(user=user, page=page, action=PageModeratorState.ACTION_CHANGED) state.message = message state.save()
def approve_page(request, page): """Main approving function. Two things can happen here, depending on user level: 1.) User is somewhere in the approvement path, but not on the top. In this case just mark this page as approved by this user. 2.) User is on top of approvement path. Draft page with all dependencies will be `copied` to public model, page states log will be cleaned. """ moderation_level, moderation_required = get_test_moderation_level(page, request.user, False) if not moderator_should_approve(request, page): # escape soon if there isn't any approval required by this user try: # it is possible publisher_public doesn't exist - first time publish if page.get_absolute_url() != page.publisher_public.get_absolute_url(): page.publish() else: return except: return if not moderation_required: # this is a second case - user can publish changes if page.pagemoderatorstate_set.get_delete_actions().count(): # it is a delete request for this page!! page.delete_with_public() else: page.publish() else: # first case - just mark page as approved from this user PageModeratorState(user=request.user, page=page, action=PageModeratorState.ACTION_APPROVE).save()
def page_changed(page, old_page=None, force_moderation_action=None): """Called from page post save signal. If page already had pk, old version of page is provided in old_page argument. """ # Only record changes on the draft version if not page.publisher_is_draft: return # get user from thread locals from cms.utils.permissions import get_current_user user = get_current_user() if force_moderation_action: PageModeratorState(user=user, page=page, action=force_moderation_action).save() page.save() # sets the page to dirty return if not old_page: # just newly created page PageModeratorState(user=user, page=page, action=PageModeratorState.ACTION_ADD).save()