public function sendMsg($usra_id, $usrb_id, $msg)
{
$c = new CDbCriteria();
$c->addCondition('(usra_id=:usra_id AND usrb_id=:usrb_id) OR (usra_id=:usrb_id AND usrb_id=:usra_id)');
$c->params[':usra_id'] = $usra_id;
$c->params[':usrb_id'] = $usrb_id;
$talk = Talk::model()->find($c);
if (empty($talk)) {
$talk = new Talk();
$talk->usra_id = $usra_id;
$talk->usrb_id = $usrb_id;
$talk->content = $usra_id . '&' . $usrb_id;
$talk->save();
}
$path = Yii::app()->basePath . '/../assets/talks/' . $talk->content;
if (file_exists($path)) {
$buf = file_get_contents($path);
$messages = unserialize($buf);
} else {
$messages = array();
}
$msg = array('usr_id' => $usra_id, 'msg' => $msg, 'timestamp' => time(), 'is_read' => FALSE);
array_unshift($messages, $msg);
$buf = serialize($messages);
file_put_contents($path, $buf);
}
function approve($id)
{
if ($_POST) {
$rs = new Talk($id);
$rs->from_array($_POST);
$rs->save();
}
}
/**
* Create a talk.
*
* @param Talk The talk to create.
*
* @return void
*/
public static function createTalk(Talk $talk)
{
Log::info('Create talk.', compact('talk'));
$validator = $talk->getValidator();
if ($validator->fails()) {
throw new ValidationException($validator);
}
$talk->created_by = Auth::user()->id;
$talk->updated_by = Auth::user()->id;
$talk->save();
}
public function actionSearchApi($usr_id)
{
$c = new CDbCriteria();
$c->addCondition('(usra_id=:usra_id AND usrb_id=:usrb_id) OR (usra_id=:usrb_id AND usrb_id=:usra_id)');
$c->params[':usra_id'] = $this->usr_id;
$c->params[':usrb_id'] = $usr_id;
$talk = Talk::model()->find($c);
if (empty($talk)) {
$talk = new Talk();
$talk->usra_id = $this->usr_id;
$talk->usrb_id = $usr_id;
$talk->content = $this->usr_id . '&' . $usr_id;
$talk->save();
}
$this->echoJsonData(array('talk_id' => $talk->talk_id));
}
