/**
* Render view template
* @param string $template php file in views/(without .php extension)
* @param array $_____params render variable
* @param null $self use to pass $this ($self represent $this in template)
* @return string
* @throws CException
*/
public static function render($template, $_____params = array(), &$self = null)
{
if (file_exists($template)) {
$f = $template;
} else {
$f = "views/{$template}.php";
}
if (file_exists($f)) {
extract($_____params, EXTR_SKIP);
ob_start();
include $f;
$return = ob_get_contents();
ob_end_clean();
return $return;
} else {
$exception = new CException("View : template {$template} not found");
$exception->set("template", $f);
$exception->set("service", $_REQUEST->service);
$exception->set("request", $_REQUEST->request);
throw $exception;
}
}
/**
* recursively delete a directory / file
* @param $str
* @return bool
* @throws CException
*/
public static function delete($str)
{
if (!is_string($str)) {
$exception = new CException("Core_Directory:delete error");
$exception->set("dir", $str);
//$exception->set("service", $_REQUEST["service"]);
//$exception->set("request", $_REQUEST["request"]);
throw $exception;
}
if (is_file($str)) {
return @unlink($str);
} elseif (is_dir($str)) {
$scan = glob(rtrim($str, '/') . '/*');
foreach ($scan as $index => $path) {
self::delete($path);
}
return @rmdir($str);
}
return true;
}
/**
* Execute $r method of a class or instance $Obj
* @param string|object $Obj Class name or an instance of the class
* @param string $r Method name
* @param array $params Method parameters
* @return mixed
* @throws CException
* @throws null
*/
public static function execTask($Obj, $r, array $params = array())
{
// Si nom de classe renseigné
if (!is_object($Obj)) {
$s = $Obj;
try {
// static class
if (self::isStatic($s, $r)) {
$Obj = $s;
} else {
$Obj = new $s();
}
} catch (CException $exception) {
$exception = new CException("service {$s}:{$r} not found");
$exception->set("service", $s);
$exception->set("request", $r);
throw $exception;
}
} else {
// Si objet passé en paramètres
$s = get_class($Obj);
}
if (method_exists($s, $r) && is_callable(array($s, $r))) {
// TODO à corriger
if (!is_array($params)) {
$params = array($params);
}
// Limit parameter to method definition (pour securité ?)
$Met = new \ReflectionMethod($s, $r);
$Param = $Met->getParameters();
if (empty($Param)) {
$Param = array();
}
$params = array_slice($params, 0, count($Param));
$res = call_user_func_array(array($Obj, $r), $params);
// Log les appels des services
// TODO disable for prod
$logParams = array();
foreach ($params as $p) {
if (is_scalar($p)) {
$l = strip_tags($p);
if (strlen($l) > 20) {
$l = substr($l, 0, 20) . "...";
}
$logParams[] = $l;
} elseif (is_array($p)) {
$logParams[] = "Array";
} elseif (is_object($p)) {
$logParams[] = "Object[" . get_class($p) . "]";
}
}
FirePHP::fbLog("info", "{$s}/{$r}(" . implode(", ", $logParams) . ")");
return $res;
} else {
$exception = null;
if (!method_exists($s, $r)) {
$exception = new CException("service {$s}:{$r} not found");
} elseif (!is_callable(array($s, $r))) {
$exception = new CException("serviceNotCallable");
}
$exception->set("service", $s);
$exception->set("request", $r);
throw $exception;
}
}
