/**
* 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;
}
/**
* Edit post (ajax)
*/
public function editAction()
{
$request = $this->getRequest();
$post_id = (int) $request->getParam('post');
$Posts = new Application_Model_Posts();
$post = $Posts->getPost($post_id, true);
$posts_wall_profile = $Posts->getPostsWallProfileData($post_id);
if (!$post) {
$this->getHelper('json')->sendJson($this->view->translate('Resource not available'));
return;
}
// load and fill up form
$edit_post_form = new Application_Form_EditPost();
$edit_post_form->getElement('content')->setValue(html_entity_decode($post['content']));
$edit_post_form->getElement('privacy')->setValue($post['privacy']);
// no privacy edit for groups & pages
if ($posts_wall_profile['type'] == 'group' || $posts_wall_profile['type'] == 'page') {
$edit_post_form->removeElement('privacy');
}
// get and render form only
if ($request->isPost() && $request->getParam('form_render')) {
$edit_post_form->setAction(Zend_Controller_Front::getInstance()->getBaseUrl() . '/posts/edit/post/' . $post_id);
$this->getHelper('json')->sendJson($edit_post_form->render());
return;
}
if ($request->isPost() && $edit_post_form->isValid($_POST)) {
$content = $edit_post_form->getElement('content')->getValue();
if ($edit_post_form->getElement('privacy') && $edit_post_form->getElement('privacy')->getValue()) {
$privacy = $edit_post_form->getElement('privacy')->getValue();
} else {
$privacy = $post['privacy'];
}
$new_post_content = Application_Plugin_Common::preparePost($content);
$Posts->updatePost($post_id, $new_post_content, $privacy);
$this->getHelper('json')->sendJson($this->view->RenderOutput($new_post_content['content'], 'post'));
return;
}
$this->getHelper('json')->sendJson($this->view->translate('Error - not permitted'));
return;
}
