/** * Creates a new discussion * * @since 1.2 * @access public * @param string * @return */ public function save() { // Check for request forgeriess FD::checkToken(); // Ensure that the user is logged in. FD::requireLogin(); // Load up ajax lib $ajax = FD::ajax(); // Load the discussion $id = JRequest::getInt('id'); $discussion = FD::table('Discussion'); $discussion->load($id); // Get the current logged in user. $my = FD::user(); // Get the group $groupId = JRequest::getInt('cluster_id', 0); $group = FD::group($groupId); // Only allow owner and admin to modify the if ($discussion->id) { if ($discussion->created_by != $my->id && !$group->isAdmin() && !$my->isSiteAdmin()) { return $this->redirect($group->getPermalink(false)); } } // Check if the user is allowed to create a discussion if (!$group->isMember()) { FD::info()->set(JText::_('APP_GROUP_DISCUSSIONS_NOT_ALLOWED_CREATE'), SOCIAL_MSG_ERROR); // Perform a redirection return JFactory::getApplication()->redirect(FRoute::dashboard()); } // Assign discussion properties $discussion->uid = $group->id; $discussion->type = SOCIAL_TYPE_GROUP; $discussion->title = JRequest::getVar('title', ''); $discussion->content = JRequest::getVar('content', '', 'POST', 'none', JREQUEST_ALLOWRAW); // If discussion is edited, we don't want to modify the following items if (!$discussion->id) { $discussion->created_by = $my->id; $discussion->parent_id = 0; $discussion->hits = 0; $discussion->state = SOCIAL_STATE_PUBLISHED; $discussion->votes = 0; $discussion->lock = false; } $app = $this->getApp(); // Ensure that the title is valid if (!$discussion->title) { Foundry::info()->set(JText::_('APP_GROUP_DISCUSSIONS_INVALID_TITLE'), SOCIAL_MSG_ERROR); // Get the redirection url $url = FRoute::apps(array('layout' => 'canvas', 'customView' => 'create', 'uid' => $group->getAlias(), 'type' => SOCIAL_TYPE_GROUP, 'id' => $app->getAlias()), false); return $this->redirect($url); } // Lock the discussion $state = $discussion->store(); if (!$state) { FD::info()->set(JText::_('APP_GROUP_DISCUSSIONS_DISCUSSION_CREATED_FAILED')); // Get the redirection url $url = FRoute::apps(array('layout' => 'canvas', 'customView' => 'form', 'uid' => $group->getAlias(), 'type' => SOCIAL_TYPE_GROUP, 'id' => $app->getAlias()), false); return $this->redirect($url); } // Process any files that needs to be created. $discussion->mapFiles(); // Get the app $app = $this->getApp(); // If it is a new discussion, we want to run some other stuffs here. if (!$id) { // @points: groups.discussion.create // Add points to the user that updated the group $points = FD::points(); $points->assign('groups.discussion.create', 'com_easysocial', $my->id); // Create a new stream item for this discussion $stream = FD::stream(); // Get the stream template $tpl = $stream->getTemplate(); // Someone just joined the group $tpl->setActor($my->id, SOCIAL_TYPE_USER); // Set the context $tpl->setContext($discussion->id, 'discussions'); // Set the cluster $tpl->setCluster($group->id, SOCIAL_TYPE_GROUP, $group->type); // Set the verb $tpl->setVerb('create'); // Set the params to cache the group data $registry = FD::registry(); $registry->set('group', $group); $registry->set('discussion', $discussion); $tpl->setParams($registry); $tpl->setAccess('core.view'); // Add the stream $stream->add($tpl); // Set info message FD::info()->set(false, JText::_('APP_GROUP_DISCUSSIONS_DISCUSSION_CREATED_SUCCESS'), SOCIAL_MSG_SUCCESS); // Send notification to group members only if it is new discussion $options = array(); $options['permalink'] = FRoute::apps(array('layout' => 'canvas', 'customView' => 'item', 'uid' => $group->getAlias(), 'type' => SOCIAL_TYPE_GROUP, 'id' => $app->getAlias(), 'discussionId' => $discussion->id, 'external' => true), false); $options['discussionId'] = $discussion->id; $options['discussionTitle'] = $discussion->title; $options['discussionContent'] = $discussion->getContent(); $options['userId'] = $discussion->created_by; $group->notifyMembers('discussion.create', $options); } // Get the redirection url $url = FRoute::apps(array('layout' => 'canvas', 'customView' => 'item', 'uid' => $group->getAlias(), 'type' => SOCIAL_TYPE_GROUP, 'id' => $app->getAlias(), 'discussionId' => $discussion->id), false); // Perform a redirection $this->redirect($url); }