/**
* Votes for a poll option
*
* @param int $id Post ID
* @param int $option Option ID
* @return Response
*/
public function voteAction($id = 0, $option = 0)
{
$response = new Response();
if (!$this->checkTokenGetJson('post-' . $id)) {
$csrfTokenError = ['status' => 'error', 'message' => 'This post is outdated. Please try to vote again.'];
return $response->setJsonContent($csrfTokenError);
}
if (!($post = Posts::findFirstById($id))) {
$contentNotExist = ['status' => 'error', 'message' => 'Poll does not exist'];
return $response->setJsonContent($contentNotExist);
}
if (!($user = Users::findFirstById($this->session->get('identity')))) {
$contentlogIn = ['status' => 'error', 'message' => 'You must log in first to vote'];
return $response->setJsonContent($contentlogIn);
}
if (!($option = PostsPollOptions::findFirstById($option))) {
$optionNotFound = ['status' => 'error', 'message' => 'Please select one option from the list below'];
return $response->setJsonContent($optionNotFound);
}
if ($post->isParticipatedInPoll($user->id)) {
$contentAlreadyVote = ['status' => 'error', 'message' => 'You have already voted this post'];
return $response->setJsonContent($contentAlreadyVote);
}
$pollVote = new PostsPollVotes();
$pollVote->posts_id = $post->id;
$pollVote->users_id = $user->id;
$pollVote->options_id = $option->id;
if (!$pollVote->save()) {
foreach ($pollVote->getMessages() as $message) {
/** @var \Phalcon\Mvc\Model\Message $message */
$contentError = ['status' => 'error', 'message' => $message->getMessage()];
return $response->setJsonContent($contentError);
}
}
if ($post->users_id != $user->id) {
$post->user->increaseKarma(Karma::SOMEONE_DID_VOTE_MY_POLL);
$user->increaseKarma(Karma::VOTE_ON_SOMEONE_ELSE_POLL);
}
if (!$post->save()) {
foreach ($post->getMessages() as $message) {
/** @var \Phalcon\Mvc\Model\Message $message */
$contentErrorSave = ['status' => 'error', 'message' => $message->getMessage()];
return $response->setJsonContent($contentErrorSave);
}
}
$viewCache = $this->getDI()->getShared('viewCache');
$viewCache->delete('post-' . $post->id);
$viewCache->delete('poll-votes-' . $post->id);
$viewCache->delete('poll-options-' . $post->id);
$contentOk = ['status' => 'OK'];
return $response->setJsonContent($contentOk);
}
/**
* Displays a post and its comments
*
* @param int $id Post ID
* @param string $slug Post slug [Optional]
*/
public function viewAction($id, $slug = '')
{
$id = (int) $id;
// Check read / unread topic
if ($usersId = $this->session->get('identity')) {
$check_topic = new TopicTracking();
$check_topic->user_id = $usersId;
$check_topic->topic_id = $id;
if ($check_topic->create() == false) {
$check_topic->updateTracking($id, $usersId);
}
}
$this->gravatar->setSize(48);
if (!$this->request->isPost()) {
// Find the post using get
if (!($post = Posts::findFirstById($id))) {
$this->flashSession->error('The discussion does not exist');
$this->response->redirect();
return;
}
if ($post->deleted) {
$this->flashSession->error('The discussion is deleted');
$this->response->redirect();
return;
}
$ipAddress = $this->request->getClientAddress();
$parameters = ['posts_id = ?0 AND ipaddress = ?1', 'bind' => [$id, $ipAddress]];
// A view is stored by ip address
if (!($viewed = PostsViews::count($parameters))) {
// Increase the number of views in the post
$post->number_views++;
if ($post->users_id != $usersId) {
$post->user->increaseKarma(Karma::VISIT_ON_MY_POST);
if ($user = Users::findFirstById($usersId)) {
$user->increaseKarma($user->moderator == 'Y' ? Karma::MODERATE_VISIT_POST : Karma::VISIT_POST);
$user->save();
}
}
$postView = new PostsViews();
$postView->post = $post;
$postView->ipaddress = $ipAddress;
if (!$postView->save()) {
$this->flash->error(join('<br>', $postView->getMessages()));
}
}
if (!$usersId) {
// Enable cache
$this->view->cache(['key' => 'post-' . $id]);
// Check for a cache
if ($this->viewCache->exists('post-' . $id)) {
return;
}
}
// Generate canonical meta
$this->view->setVars(['canonical' => "discussion/{$post->id}/{$post->slug}", 'author' => $post->user]);
} else {
if (!$this->checkTokenPost()) {
$this->response->redirect();
return;
}
if (!$usersId) {
$this->flashSession->error('You must be logged in first to add a comment');
$this->response->redirect();
return;
}
// Find the post using POST
if (!($post = Posts::findFirstById($this->request->getPost('id')))) {
$this->flashSession->error('The discussion does not exist');
$this->response->redirect();
return;
}
if ($post->deleted) {
$this->flashSession->error('The discussion is deleted');
$this->response->redirect();
return;
}
if ($content = $this->request->getPost('content', 'trim')) {
// Check if the question can have a bounty before add the reply
$canHaveBounty = $post->canHaveBounty();
if (!($user = Users::findFirstById($usersId))) {
$this->flashSession->error('You must be logged in first to add a comment');
$this->response->redirect();
return;
}
// Only update the number of replies if the user that commented isn't the same that posted
if ($post->users_id != $usersId) {
$post->number_replies++;
$post->modified_at = time();
$post->user->increaseKarma(Karma::SOMEONE_REPLIED_TO_MY_POST);
$user->increaseKarma(Karma::REPLY_ON_SOMEONE_ELSE_POST);
$user->save();
}
$postReply = new PostsReplies();
$postReply->post = $post;
$postReply->in_reply_to_id = $this->request->getPost('reply-id', 'int');
$postReply->users_id = $usersId;
$postReply->content = $content;
if ($postReply->save()) {
if ($post->users_id != $usersId && $canHaveBounty) {
$bounty = $post->getBounty();
$postBounty = new PostsBounties();
$postBounty->posts_id = $post->id;
$postBounty->users_id = $usersId;
$postBounty->posts_replies_id = $postReply->id;
$postBounty->points = $bounty['value'];
if (!$postBounty->save()) {
$this->flash->error(join('<br>', $postBounty->getMessages()));
}
}
$this->response->redirect("discussion/{$post->id}/{$post->slug}#C{$postReply->id}");
return;
}
$this->flash->error(join('<br>', $postReply->getMessages()));
}
}
$voting = [];
if ($post->hasPoll()) {
$totalVotes = $post->getPollVotes()->count();
$votesCount = PostsPollVotes::count(['posts_id = ?0', 'group' => 'options_id', 'bind' => [$post->id]]);
foreach ($votesCount as $row) {
/** @var \Phalcon\Mvc\Model\Row $row */
$voting[$row->offsetGet('options_id')] = round($row->offsetGet('rowcount') * 100 / $totalVotes, 1);
}
}
// Set the post name as title - escaping it first
$this->tag->setTitle($this->escaper->escapeHtml($post->title) . ' - Discussion');
$this->view->setVars(['post' => $post, 'voted' => $post->isParticipatedInPoll($usersId), 'voting' => $voting]);
}
