/**
* Save topic and handle stats updated.
*
* @return boolean
*/
public function save_post()
{
if ($this->unsaved_post) {
$this->unsaved_post->is_valid();
$area = $this->area();
if (!$this->id) {
// New topic
$this->save();
$this->unsaved_post->forum_topic_id = $this->id;
$this->unsaved_post->save();
$this->created = $this->unsaved_post->created;
$this->first_post_id = $this->unsaved_post->id;
$area->topic_count++;
} else {
// Old topic
$this->unsaved_post->save();
}
// Topic stats
$this->last_post_id = $this->unsaved_post->id;
$this->last_poster = $this->unsaved_post->author_name;
$this->last_posted = $this->unsaved_post->created;
$this->post_count++;
$this->save();
// Area stats
$area->last_topic_id = $this->id;
$area->post_count++;
$area->save();
return true;
}
return false;
}
/**
* Edit forum topic
*
* @param integer $area_id
* @param integer $topic_id
*
* @throws Model_Exception invalid area, invalid topic
* @throws InvalidArgumentException missing area and topic
*/
protected function _edit_topic($area_id = null, $topic_id = null)
{
$this->history = false;
$this->view = new View_Page();
if ($area_id && !$topic_id) {
// Start new topic
$mode = View_Forum_PostEdit::NEW_TOPIC;
/** @var Model_Forum_Private_Area|Model_Forum_Area $area */
$area = $this->private ? Model_Forum_Private_Area::factory($area_id) : Model_Forum_Area::factory($area_id);
if (!$area->loaded()) {
throw new Model_Exception($area, $area_id);
}
Permission::required($area, Model_Forum_Area::PERMISSION_POST, self::$user);
$this->view->title = HTML::chars($area->name);
if ($this->private) {
$topic = new Model_Forum_Private_Topic();
$post = new Model_Forum_Private_Post();
$cancel = Route::url('forum_area', array('id' => 'private', 'action' => ''));
$recipients = array();
} else {
$topic = new Model_Forum_Topic();
$post = new Model_Forum_Post();
$cancel = Route::model($area);
}
} else {
if ($topic_id) {
// Edit old topic
$mode = View_Forum_PostEdit::EDIT_TOPIC;
/** @var Model_Forum_Private_Topic|Model_Forum_Topic $topic */
$topic = $this->private ? Model_Forum_Private_Topic::factory($topic_id) : Model_Forum_Topic::factory($topic_id);
if (!$topic->loaded()) {
throw new Model_Exception($topic, $topic_id);
}
Permission::required($topic, Model_Forum_Topic::PERMISSION_UPDATE, self::$user);
// Build recipients list
if ($this->private) {
$recipients = $topic->find_recipient_names();
}
$this->view->title_html = Forum::topic($topic);
$cancel = Route::model($topic);
// Set actions
if (Permission::has($topic, Model_Forum_Topic::PERMISSION_DELETE, self::$user)) {
$this->view->actions[] = array('link' => Route::model($topic, 'delete') . '?' . Security::csrf_query(), 'text' => '<i class="icon-trash icon-white"></i> ' . __('Delete topic'), 'class' => 'btn btn-danger topic-delete');
}
} else {
throw new InvalidArgumentException('Topic and area missing');
}
}
$errors = array();
if ($_POST && Security::csrf_valid()) {
// Get recipients
if ($this->private) {
$post_recipients = array();
foreach (explode(',', Arr::get_once($_POST, 'recipients')) as $recipient) {
if ($user = Model_User::find_user_light(trim($recipient))) {
$post_recipients[$user['id']] = $user['username'];
}
}
// Make sure author is included
$post_recipients[self::$user->id] = self::$user->username;
}
if (isset($post)) {
// New topic
$post->post = $_POST['post'];
$post->forum_area_id = $area->id;
$post->author_id = self::$user->id;
$post->author_name = self::$user->username;
$post->author_ip = Request::$client_ip;
$post->author_host = Request::host_name();
$post->created = time();
try {
$post->is_valid();
} catch (Validation_Exception $e) {
$errors += $e->array->errors('validate');
}
$topic->author_id = self::$user->id;
$topic->author_name = self::$user->username;
$topic->name = $_POST['name'];
$topic->forum_area_id = $area->id;
$topic->created = time();
try {
$topic->is_valid();
} catch (Validation_Exception $e) {
$errors += $e->array->errors('validate');
}
// If no errors found, save models
if (empty($errors)) {
$topic->save();
// Recipients
if ($this->private) {
$topic->set_recipients($post_recipients);
}
// Post
$post->forum_topic_id = $topic->id;
$post->save();
// Topic
$topic->first_post_id = $topic->last_post_id = $post->id;
$topic->last_poster = self::$user->username;
$topic->last_posted = time();
$topic->post_count = 1;
$topic->save();
// Area, only public forums
if (!$this->private) {
$area->last_topic_id = $topic->id;
$area->post_count++;
$area->topic_count++;
$area->save();
}
// User
self::$user->post_count++;
self::$user->save();
// News feed
if (!$this->private) {
NewsfeedItem_Forum::topic(self::$user, $topic);
}
$this->request->redirect(Route::model($topic));
}
isset($post_recipients) and $recipients = $post_recipients;
} else {
// Old topic
$topic->set_fields(Arr::intersect($_POST, array('name', 'status', 'sticky')));
try {
$topic->save();
// Recipients
if ($this->private) {
$topic->set_recipients($post_recipients);
}
$this->request->redirect(Route::model($topic));
} catch (Validation_Exception $e) {
$errors = $e->array->errors('validate');
}
}
}
$form['errors'] = $errors;
$section = $this->section_post_edit($mode, isset($post) ? $post : null);
$section->forum_topic = $topic;
$section->errors = $errors;
$section->cancel = $cancel;
$section->recipients = isset($recipients) ? implode(', ', $recipients) : null;
$this->view->add(View_Page::COLUMN_MAIN, $section);
}
