/**
* View Topic Action
*/
public function actionviewtopic()
{
if (isset($_GET['topicid']) && ($model = ForumTopics::model()->findByPk($_GET['topicid']))) {
// Make sure the alias matches to avoid duplicated content
if ($model->alias != $model->getAlias($_GET['alias'])) {
throw new CHttpException(404, Yii::t('forum', 'Sorry, We could not find that topic.'));
}
// Did we add a new post?
$newPost = new ForumPosts();
if (isset($_POST['ForumPosts'])) {
// Make sure we have access
if (!Yii::app()->user->checkAccess('op_forum_post_posts')) {
throw new CHttpException(403, Yii::t('forum', 'Sorry, You are not allowed to perform that operation.'));
}
$newPost->attributes = $_POST['ForumPosts'];
$newPost->topicid = $model->id;
$newPost->visible = 1;
if ($newPost->save()) {
// Update last post time and author
$model->lastpostdate = time();
$model->lastpostauthorid = Yii::app()->user->id;
$model->update();
// Send notifications to the ones subscribed
$topicSubscribtions = TopicSubs::model()->with(array('user', 'topic'))->findAll('topicid=:topicid', array(':topicid' => $model->id));
// Loop and email
if ($topicSubscribtions) {
foreach ($topicSubscribtions as $sub) {
$email = Yii::app()->email;
// We skip the user that actually posted the new post
if ($sub->userid == Yii::app()->user->id) {
continue;
}
// Email to the users email address
$email->subject = Yii::t('forum', "New post in a topic you are subscribed to '{title}'", array('{title}' => $sub->topic->title));
$email->to = $sub->user->email;
$email->from = Yii::app()->params['emailout'];
$email->replyTo = Yii::app()->params['emailout'];
$email->message = Yii::t('forum', "Dear {user}, <br /><br />A new post was made by '{author}' in the topic '{topic}' you are subscribed to. To visit the topic please click the following link<br /><br />{link}<br /><br />\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <small>To unsubscribe from receiving updates for this topic please click the following link {unlink}</small>.<br /><br />\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t Regards, The {name} Team.", array('{user}' => $sub->user->username, '{author}' => $newPost->author->username, '{topic}' => CHtml::encode($sub->topic->title), '{link}' => $this->createAbsoluteUrl('/forum/topic/' . $sub->topic->id . '-' . $sub->topic->alias, array('lang' => false)), '{unlink}' => $this->createAbsoluteUrl('/forum/unsubscribe', array('id' => $sub->topic->id, 'lang' => false)), '{name}' => Yii::app()->name));
$email->send();
}
}
Yii::app()->user->setFlash('success', Yii::t('forum', 'Thank You. Your post was submitted.'));
$this->redirect('/forum/topic/' . $model->id . '-' . $model->alias . '/page/' . $_POST['lastpage'] . '#post' . $newPost->id);
}
}
// Increase the views count
$model->views++;
$model->update();
// Grab posts
$criteria = new CDbCriteria();
$criteria->condition = 'topicid=:tid AND (visible=:visible OR visible=:mod)';
$criteria->params = array(':tid' => $model->id, ':visible' => 1, ':mod' => Yii::app()->user->checkAccess('op_forum_post_posts') ? 0 : 1);
$count = ForumPosts::model()->count($criteria);
$pages = new CPagination($count);
$pages->pageSize = self::POST_PAGE_SIZE;
$pages->route = '/forum/topic/' . $model->id . '-' . $model->alias;
$pages->params = array('lang' => false);
$pages->applyLimit($criteria);
$posts = ForumPosts::model()->byDateAsc()->with(array('author'))->findAll($criteria);
// Show titles and nav
$this->pageTitle[] = Yii::t('forum', 'Viewing Topic: {title}', array('{title}' => CHtml::encode($model->title)));
$this->breadcrumbs[Yii::t('forum', 'Viewing Topic: {title}', array('{title}' => $model->title))] = '';
$markdown = new MarkdownParser();
// Are we subscribed into this topic?
$subscribed = TopicSubs::model()->find('topicid=:topicid AND userid=:userid', array(':topicid' => $model->id, ':userid' => Yii::app()->user->id));
// Render
$this->render('viewtopic', array('subscribed' => $subscribed, 'markdown' => $markdown, 'model' => $model, 'posts' => $posts, 'newPost' => $newPost, 'count' => $count, 'pages' => $pages));
} else {
throw new CHttpException(404, Yii::t('forum', 'Sorry, We could not find that topic.'));
}
}
