/**
* Voting on the post.
* @return string|\yii\web\Response
*/
public function actionThumb()
{
if (Yii::$app->request->isAjax) {
$data = ['error' => 1, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-warning-sign']) . ' ' . Yii::t('podium/view', 'Error while voting on this post!'), ['class' => 'text-danger'])];
if (!Yii::$app->user->isGuest) {
$postId = Yii::$app->request->post('post');
$thumb = Yii::$app->request->post('thumb');
if (is_numeric($postId) && $postId > 0 && in_array($thumb, ['up', 'down'])) {
$post = Post::findOne((int) $postId);
if ($post) {
if ($post->thread->locked) {
$data = ['error' => 1, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-warning-sign']) . ' ' . Yii::t('podium/view', 'This thread is locked.'), ['class' => 'text-info'])];
} else {
if ($post->author_id == User::loggedId()) {
return Json::encode(['error' => 1, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-warning-sign']) . ' ' . Yii::t('podium/view', 'You can not vote on your own post!'), ['class' => 'text-info'])]);
}
$count = 0;
$votes = Cache::getInstance()->get('user.votes.' . User::loggedId());
if ($votes !== false) {
if ($votes['expire'] < time()) {
$votes = false;
} elseif ($votes['count'] >= 10) {
return Json::encode(['error' => 1, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-warning-sign']) . ' ' . Yii::t('podium/view', '{max} votes per hour limit reached!', ['max' => 10]), ['class' => 'text-danger'])]);
} else {
$count = $votes['count'];
}
}
if ($post->thumb) {
if ($post->thumb->thumb == 1 && $thumb == 'down') {
$post->thumb->thumb = -1;
if ($post->thumb->save()) {
$post->updateCounters(['likes' => -1, 'dislikes' => 1]);
}
} elseif ($post->thumb->thumb == -1 && $thumb == 'up') {
$post->thumb->thumb = 1;
if ($post->thumb->save()) {
$post->updateCounters(['likes' => 1, 'dislikes' => -1]);
}
}
} else {
$postThumb = new PostThumb();
$postThumb->post_id = $post->id;
$postThumb->user_id = User::loggedId();
$postThumb->thumb = $thumb == 'up' ? 1 : -1;
if ($postThumb->save()) {
if ($thumb == 'up') {
$post->updateCounters(['likes' => 1]);
} else {
$post->updateCounters(['dislikes' => 1]);
}
}
}
$data = ['error' => 0, 'likes' => '+' . $post->likes, 'dislikes' => '-' . $post->dislikes, 'summ' => $post->likes - $post->dislikes, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-ok-circle']) . ' ' . Yii::t('podium/view', 'Your vote has been saved!'), ['class' => 'text-success'])];
if ($count == 0) {
Cache::getInstance()->set('user.votes.' . User::loggedId(), ['count' => 1, 'expire' => time() + 3600]);
} else {
Cache::getInstance()->setElement('user.votes.' . User::loggedId(), 'count', $count + 1);
}
}
}
}
} else {
$data = ['error' => 1, 'msg' => Html::tag('span', Html::tag('span', '', ['class' => 'glyphicon glyphicon-warning-sign']) . ' ' . Yii::t('podium/view', 'Please sign in to vote on this post'), ['class' => 'text-info'])];
}
return Json::encode($data);
} else {
return $this->redirect(['default/index']);
}
}
/**
* Performs vote processing.
* @param boolean $up whether this is up or downvote
* @param integer $count number of user's cached votes
* @return boolean
* @since 0.2
*/
public function podiumThumb($up = true, $count = 0)
{
try {
if ($this->thumb) {
if ($this->thumb->thumb == 1 && !$up) {
$this->thumb->thumb = -1;
if ($this->thumb->save()) {
$this->updateCounters(['likes' => -1, 'dislikes' => 1]);
}
} elseif ($this->thumb->thumb == -1 && $up) {
$this->thumb->thumb = 1;
if ($this->thumb->save()) {
$this->updateCounters(['likes' => 1, 'dislikes' => -1]);
}
}
} else {
$postThumb = new PostThumb();
$postThumb->post_id = $this->id;
$postThumb->user_id = User::loggedId();
$postThumb->thumb = $up ? 1 : -1;
if ($postThumb->save()) {
if ($postThumb->thumb) {
$this->updateCounters(['likes' => 1]);
} else {
$this->updateCounters(['dislikes' => 1]);
}
}
}
if ($count == 0) {
Cache::getInstance()->set('user.votes.' . User::loggedId(), ['count' => 1, 'expire' => time() + 3600]);
} else {
Cache::getInstance()->setElement('user.votes.' . User::loggedId(), 'count', $count + 1);
}
return true;
} catch (Exception $e) {
Log::error($e->getMessage(), null, __METHOD__);
}
return false;
}