/**
* Add comment
*/
public function addComment($content, $resource_id, $resource_type)
{
if (!Zend_Auth::getInstance()->hasIdentity()) {
return false;
}
if (!is_string($content) || !is_string($resource_type) || strlen($content) < 1) {
return false;
}
$content = Application_Plugin_Common::limitInput($content);
$author_id = Zend_Auth::getInstance()->getIdentity()->id;
// find resource author
switch ($resource_type) {
case 'post':
$Posts = new Application_Model_Posts();
$resource_author = $Posts->getPostAuthorId($resource_id);
$resource_wall = $Posts->getPostsWallProfileData($resource_id);
// for page comments written by page admin switch owner to be a page itself
if ($resource_wall['type'] == 'page' && $resource_wall['owner'] == $author_id) {
$author_id = $resource_wall['id'];
$resource_author = $author_id;
}
break;
case 'image':
$Images = new Application_Model_Images();
$image = $Images->getImage($resource_id);
$resource_author = $image['data']['uploaded_by'];
break;
default:
$resource_author = 0;
break;
}
$ret = $this->insert(array('author_id' => $author_id, 'resource_type' => $resource_type, 'resource_id' => $resource_id, 'created_on' => Application_Plugin_Common::now(), 'content' => $content, 'is_hidden' => 0));
$this->markOldAsHidden($resource_type, $resource_id);
$Notifications = new Application_Model_Notifications();
// notify all users involved in comment discussion
$notify_users = $this->getUsersCommented($resource_type, $resource_id, true);
// notify resource author if not already on the list
if (array_search($resource_author, $notify_users) === false) {
$notify_users[] = $resource_author;
}
$Notifications->pushNotification($notify_users, 1, 'comment', $ret);
// trigger hooks
$data = array('comment_id' => $ret, 'content' => $content);
Zend_Registry::get('hooks')->trigger('hook_data_aftersavecomment', $data);
return $ret;
}
/**
* Like toggle
*/
public function toggleLike($resource_id, $resource_type)
{
if (!Zend_Auth::getInstance()->hasIdentity() || !$resource_id || !$resource_type) {
return null;
}
$user_id = Zend_Auth::getInstance()->getIdentity()->id;
if ($this->isLiked($resource_id, $resource_type)) {
$result = $this->delete(array('resource_id = ?' => (int) $resource_id, 'resource_type = ?' => $resource_type, 'user_id = ?' => (int) $user_id));
$state = 0;
} else {
$data = array('user_id' => (int) $user_id, 'resource_type' => $resource_type, 'resource_id' => (int) $resource_id, 'created_on' => Application_Plugin_Common::now());
$ret = $this->insert($data);
$state = 1;
}
$likes_count = $this->getLikesCount($resource_id, $resource_type);
// notify author
$Notifications = new Application_Model_Notifications();
if ($state == 1) {
// find resource author
switch ($resource_type) {
case 'post':
$Posts = new Application_Model_Posts();
$resource_author = array($Posts->getPostAuthorId($resource_id));
break;
case 'comment':
$Comments = new Application_Model_Comments();
$resource_author = array($Comments->getCommentAuthorId($resource_id));
break;
case 'image':
$Images = new Application_Model_Images();
$resource_author = array($Images->getImageOwnerId($resource_id));
break;
default:
$resource_author = false;
break;
}
if ($resource_author) {
// notify resource owner
$Notifications->pushNotification($resource_author, 2, 'like', $ret);
}
}
return array('count' => $likes_count, 'state' => $state);
}
