/**
* @return boolean
*/
public function create()
{
// very, so much, stupid source code :)
if ($this->validate()) {
$user = Yii::$app->getUser()->getIdentity();
// create post
$post = new Post();
$post->topic_id = 0;
$post->message = $this->message;
$post->save();
if ($post->save()) {
// create topic
$topic = new Topic();
$topic->subject = $this->subject;
$topic->post = $post;
$topic->save();
// update post.topic_id
$post->link('topic', $topic);
$tagNames = explode(',', $this->tags);
foreach ($tagNames as $tagName) {
/** @var Tag $tagModel */
$tagModel = Tag::findOne($tagName);
$topic->link('tags', $tagModel);
}
$this->topic = $topic;
return true;
}
}
return false;
}
/**
* @param $id topic identificator.
* @return string
*/
public function actionView($id)
{
/** @var Topic $topic */
$topic = Topic::find()->where(['id' => $id])->one();
if (!$topic) {
throw new NotFoundHttpException();
}
$topic->updateCounters(['number_views' => 1]);
$topic->save();
$dataProvider = Post::getDataProviderByTopic($topic->id);
$posts = $dataProvider->getModels();
if (!Yii::$app->getUser()->getIsGuest()) {
$userMentions = UserMention::findAll(['topic_id' => $id, 'mention_user_id' => Yii::$app->getUser()->getId(), 'status' => UserMention::MENTION_SATUS_UNVIEWED]);
// user mention update
foreach ($userMentions as $userMention) {
$userMention->status = UserMention::MENTION_SATUS_VIEWED;
$userMention->save();
}
$model = new PostForm();
if ($model->load(Yii::$app->getRequest()->post()) && $model->create($topic)) {
$this->redirect(['/topic/post/view', 'id' => $model->post->id, '#' => 'p' . $model->post->id]);
}
return $this->render('view', ['dataProvider' => $dataProvider, 'model' => $model, 'topic' => $topic, 'posts' => $posts]);
} else {
return $this->render('view', ['dataProvider' => $dataProvider, 'topic' => $topic, 'posts' => $posts]);
}
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
if (!$this->model instanceof PostModel) {
throw new InvalidConfigException('The "model" property must be set.');
}
if ($this->topic instanceof Topic && $this->model->user instanceof User) {
if ($this->topic->first_post_user_id == $this->model->user->id) {
$this->model->setIsTopicAuthor(true);
}
}
if (!isset($this->count)) {
$this->count = 1;
}
$this->registerClientScript();
}
/**
* @param Topic $topic
* @return boolean
*/
public function create($topic)
{
if ($this->validate()) {
$user = Yii::$app->getUser()->getIdentity();
$post = new Post();
$post->topic_id = $topic->id;
$post->message = $this->message;
$post->save();
$topic->updateCounters(['number_posts' => 1]);
$topic->last_post_username = $user->username;
$topic->last_post_created_at = time();
$topic->last_post_id = $post->id;
$topic->last_post_user_id = $user->id;
$topic->save();
$this->post = $post;
return true;
}
return false;
}
/**
* Returns page number in topic by post.
* @param Post $post post model.
* @return integer
*/
protected function getPostPage($post)
{
$rows = Post::find()->select('id')->where(['topic_id' => $post->topic_id])->asArray()->all();
$index = 1;
foreach ($rows as $row) {
if ($row['id'] == $post->id) {
break;
}
$index++;
}
$page = ceil($index / Yii::$app->config->get('display_posts_count'));
return $page;
}
/**
* @param integer $id
* @return boolean
*/
public function update($id)
{
/** @var Post $post */
$post = Post::findOne(['id' => $id]);
if (!$post && !Yii::$app->getUser()->can('updatePost', ['post' => $post])) {
return false;
}
$post->message = $this->message;
$post->edited_at = time();
$post->edited_by = Yii::$app->getUser()->getIdentity()->getId();
if ($post->save()) {
$this->_post = $post;
return true;
}
return false;
}
/**
* @param integer $id
* @param integer $page
* @return string
*/
public function actionView($id, $page = 1)
{
/** @var Topic $topic */
$topic = Topic::find()->with('tags')->where(['id' => $id])->one();
if (!$topic) {
throw new NotFoundHttpException();
}
$topic->updateCounters(['number_views' => 1]);
$topic->save();
if (!Yii::$app->getUser()->getIsGuest()) {
UserMention::markAsViewedByTopicID($id);
}
$dataProvider = Post::getDataProvider(['topic_id' => $topic->id, 'page' => $page]);
$model = new CreatePostForm();
if ($model->load(Yii::$app->getRequest()->post()) && $model->validate()) {
if ($model->create($topic->id)) {
$this->redirect('');
}
}
return $this->render('view', ['dataProvider' => $dataProvider, 'model' => $model]);
}
/**
* @return string
*/
public function actionUpdate()
{
if (Yii::$app->getRequest()->getIsAjax()) {
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
$text = Yii::$app->getRequest()->post('text');
$id = substr(Yii::$app->getRequest()->post('id'), 1);
/** @var Post $post */
$post = Post::findOne(['id' => $id]);
if (!$post || !Yii::$app->getUser()->can('updatePost', ['post' => $post])) {
throw new NotFoundHttpException();
}
$model = new PostForm();
$model->message = $text;
if ($model->validate()) {
$post->message = $text;
$post->edited_at = time();
$post->edited_by = Yii::$app->getUser()->getIdentity()->getId();
$post->save();
}
return $post->displayMessage;
}
throw new NotFoundHttpException();
}
/**
* @return string
*/
public function actionMention()
{
if (Yii::$app->getRequest()->getIsAjax()) {
Yii::$app->response->format = Response::FORMAT_JSON;
$id = substr(Yii::$app->getRequest()->get('id'), 1);
$query = Yii::$app->getRequest()->get('query');
if (is_numeric($id)) {
$posts = Post::find()->with(['user' => function ($query) {
/** @var \yii\db\Query $query */
$query->andWhere(['not in', 'id', Yii::$app->getUser()->getId()]);
}])->where(['topic_id' => $id])->orderBy(['created_at' => SORT_DESC])->asArray()->all();
$users = ArrayHelper::getColumn($posts, 'user');
$usernames = array_unique(ArrayHelper::getColumn($users, 'username'));
$usernames = array_diff($usernames, ['']);
} else {
$usernames = User::find()->where(['like', 'username', $query . '%', false])->orderBy(['number_posts' => SORT_DESC])->limit(5)->asArray()->all();
$usernames = ArrayHelper::getColumn($usernames, 'username');
}
$usernames = array_values($usernames);
return $usernames;
}
throw new NotFoundHttpException();
}
public function setPost(\post\models\Post $post)
{
$post->addComment($this);
$this->post = $post;
}
/**
* This action render the markdown helper page.
* @return string
*/
public function actionMarkdown()
{
$post = Post::findOne(['id' => 450994]);
return $this->render('markdown', ['post' => $post]);
}
/**
* @return ActiveQuery
*/
public function getPosts()
{
return $this->hasMany(Post::className(), ['topic_id' => 'id'])->inverseOf('user');
}
/**
* @param $params
* @return ActiveDataProvider
* @throws \yii\base\InvalidConfigException
*/
public static function getDataProvider($params)
{
$query = Post::find()->with('user', 'topic')->orderBy(['created_at' => SORT_ASC]);
if ($params['topic_id']) {
$query->andWhere(['topic_id' => $params['topic_id']]);
}
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['route' => '/topic/default/view', 'params' => ['id' => $params['topic_id'], 'page' => $params['page']], 'forcePageParam' => false, 'pageSizeLimit' => false, 'defaultPageSize' => Yii::$app->config->get('display_posts_count')]]);
$dataProvider->prepare();
return $dataProvider;
}
?>
</tbody>
</table>
</div>
<?php
}
?>
<div class="statistic">
<div class="clearfix">
<ul class="right">
<li>Тем: <strong><?php
echo $formatter->asInteger(\topic\models\Topic::countAll());
?>
</strong></li>
<li>Сообщений: <strong><?php
echo $formatter->asInteger(\post\models\Post::find()->count());
?>
</strong></li>
</ul>
<ul class="left">
<li>Количество пользователей: <strong><?php
echo $formatter->asInteger(User::find()->count());
?>
</strong></li>
<li>Последним зарегистрировался: <a href="">X</a></li>
</ul>
</div>
<div class="onlinelist">
<span><strong>Сейчас на форуме: </strong> <?php
echo UserOnline::countGuests();
?>
