/**
* DELETE method: Delete user
*
* @param Request $request
* @throws Exception
* @return mixed
*/
public function delete($request)
{
switch (count($request->url_elements)) {
case 2:
// Don't have permissions - throw Exception
if (!Application::isAdmin()) {
throw new Exception("You don't have required permissions to update this user.", 403);
}
// Like success - delete user & return
$user = User::find_by_id($request->url_elements[1]);
if ($user) {
$user->delete();
return json_decode($user->to_json(array('except' => 'password')));
} else {
throw new Exception("User not found.", 404);
}
default:
throw new Exception("Unknown request.", 500);
}
}
/**
* General executor.
*
* @param array $options
* @return string
*/
public function execute($options = array())
{
// Init sessions.
session_start();
// Apply application config.
Application::$config = new Config(isset($options['config']) && is_array($options['config']) ? $options['config'] : null);
// Init debug mode.
error_reporting(Application::$config->debug->bool ? E_ALL : 0);
// Init Active Record.
ActiveRecord\Config::initialize(function ($cfg) {
$cfg->set_connections(Application::$config->connections->value);
$cfg->set_default_connection(Application::$config->connection->string);
if (!Application::$config->directories->isEmpty() && isset(Application::$config->directories->value['models'])) {
$base_dir = isset(Application::$config->directories->value['base']) ? Application::$config->directories->value['base'] : __DIR__;
$cfg->set_model_directory(str_replace('{{base}}', $base_dir, Application::$config->directories->value['models']));
}
});
// Parse only AJAX requests.
if (Application::$config->ajax_only->bool && (!isset($_SERVER['HTTP_X_REQUESTED_WITH']) || empty($_SERVER['HTTP_X_REQUESTED_WITH']) || strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest')) {
header('HTTP/1.1 500 Internal server error');
$response_obj = ResponseBuilder::create(500, "This API allow only AJAX requests.", $_SERVER['HTTP_ACCEPT']);
return $response_obj->render();
}
// Parse incoming request info.
$request = new Request();
// Parse request method & parameters
$request->method = strtoupper(isset($options['method']) ? $options['method'] : $_SERVER['REQUEST_METHOD']);
if (isset($options['parameters']) && is_array($options['parameters'])) {
$request->parameters = new ParametersList($options['parameters']);
} else {
if (!isset($options['method'])) {
switch ($request->method) {
case 'GET':
$request->parameters = new ParametersList($_GET);
break;
case 'POST':
$request->parameters = new ParametersList($_POST);
break;
default:
$request->parameters = new ParametersList();
break;
}
} else {
$request->parameters = new ParametersList();
}
}
// Parse routes settings.
if (isset($options['path']) || isset($_SERVER['PATH_INFO'])) {
$path = trim(isset($options['path']) ? $options['path'] : $_SERVER['PATH_INFO'], '/');
if (!Application::$config->routes->isEmpty() && is_array(Application::$config->routes->value)) {
$routes = Application::$config->routes->value;
if (isset($routes['general']) && is_array($routes['general'])) {
foreach ($routes['general'] as $key => $route) {
$path = preg_replace($key, $route, $path);
}
}
if (isset($routes[strtolower($request->method)]) && is_array($routes[strtolower($request->method)])) {
foreach ($routes[strtolower($request->method)] as $key => $route) {
$path = preg_replace($key, $route, $path);
}
}
}
$path_elements = explode('?', $path);
if (count($path_elements) > 0) {
$path = $path_elements[0];
if (count($path_elements) > 1) {
$path_parameters = explode('&', $path_elements[1]);
foreach ($path_parameters as $path_parameter) {
$path_parameter_pair = explode('=', $path_parameter);
switch (count($path_parameter_pair)) {
case 1:
$request->parameters->add($path_parameter_pair[0]);
break;
case 2:
$request->parameters->add($path_parameter_pair[0], $path_parameter_pair[1]);
break;
}
}
}
}
$request->url_elements = explode('/', trim($path, '/'));
}
// Parse incoming data.
if (isset($options['json'])) {
$request->json = is_object($options['json']) ? $options['json'] : json_decode($options['json']);
} else {
$request_data = file_get_contents('php://input');
$request->json = json_decode($request_data);
}
// Route the request.
if (!empty($request->url_elements) && !empty($request->url_elements[0])) {
$controller_name = ucfirst($request->url_elements[0]);
$controller_classname = ($this->__attachController($controller_name) ? $controller_name : 'Sija\\Controllers\\' . $controller_name) . 'Controller';
$controller_parents = class_parents($controller_classname);
if (class_exists($controller_classname) && $controller_parents && is_array($controller_parents) && in_array("Sija\\Common\\AbstractController", $controller_parents)) {
$controller = new $controller_classname();
$action_name = strtolower($request->method);
try {
$response_status = 200;
$response_data = call_user_func_array(array($controller, $action_name), array($request));
} catch (Exception $e) {
$response_status = $e->getCode();
$response_data = $e->getMessage();
}
} else {
header('HTTP/1.1 500 Internal server error');
$response_status = 500;
$response_data = 'Unknown request: ' . $request->url_elements[0];
}
} else {
header('HTTP/1.1 500 Internal server error');
$response_status = 500;
$response_data = 'Unknown request';
}
// Return response
$response_obj = ResponseBuilder::create($response_status, $response_data, $_SERVER['HTTP_ACCEPT']);
return $response_obj->render();
}
