/**
* Find AND Add
* @param type $url
* @return boolean|\Urls
*/
public static function FAA($url)
{
$url = trim(htmlspecialchars_decode($url));
if (!$url) {
return false;
}
if (substr($url, -1) == '/') {
$url = substr($url, 0, -1);
}
$hash = md5($url);
$info = Urls::model()->find('hash=:hash', array(':hash' => $hash));
if ($info) {
return $info;
}
$code = '';
$len = zmf::config('shortUrlsLen');
$len = intval($len);
if (!$len) {
$len = 4;
}
for ($i = 0; $i < 10; $i++) {
$code = tools::randMykeys($len);
$codeInfo = Urls::model()->find('code=:code', array(':code' => $code));
if (!$codeInfo) {
break;
}
}
if (!$code) {
return false;
}
$attr = array('code' => $code, 'url' => $url, 'hash' => $hash);
$model = new Urls();
$model->attributes = $attr;
if ($model->save()) {
return $model;
} else {
return false;
}
}
