Yii2RequestPanel.php

Go to the documentation of this file.

<?php

class Yii2RequestPanel extends Yii2DebugPanel
{
        public function getName()
        {
                return 'Request';
        }

        public function getSummary()
        {
                $data = $this->getData();
                return $this->render(dirname(__FILE__) . '/../views/panels/request_bar.php', array(
                        'statusCode' => $data['statusCode'],
                        'route' => $data['route'],
                        'action' => $data['action'],
                ));
        }

        public function getDetail()
        {
                return $this->render(dirname(__FILE__) . '/../views/panels/request.php', array(
                        'data' => $this->getData(),
                ));
        }

        public function save()
        {
                if (function_exists('apache_request_headers')) {
                        $requestHeaders = apache_request_headers();
                } elseif (function_exists('http_get_request_headers')) {
                        $requestHeaders = http_get_request_headers();
                } else {
                        $requestHeaders = array();
                }
                $responseHeaders = array();
                foreach (headers_list() as $header) {
                        if (($pos = strpos($header, ':')) !== false) {
                                $name = substr($header, 0, $pos);
                                $value = trim(substr($header, $pos + 1));
                                if (isset($responseHeaders[$name])) {
                                        if (!is_array($responseHeaders[$name])) {
                                                $responseHeaders[$name] = array($responseHeaders[$name], $value);
                                        } else {
                                                $responseHeaders[$name][] = $value;
                                        }
                                } else {
                                        $responseHeaders[$name] = $value;
                                }
                        } else {
                                $responseHeaders[] = $header;
                        }
                }

                $route = Yii::app()->getUrlManager()->parseUrl(Yii::app()->getRequest());
                $action = null;
                $actionParams = array();
                if (($ca = @Yii::app()->createController($route)) !== null) {
                        /* @var CController $controller */
                        /* @var string $actionID */
                        list($controller, $actionID) = $ca;
                        if (!$actionID) $actionID = $controller->defaultAction;
                        if (($a = $controller->createAction($actionID)) !== null) {
                                if ($a instanceof CInlineAction) {
                                        $action = get_class($controller) . '::action' . ucfirst($actionID) . '()';
                                } else {
                                        $action = get_class($a) . '::run()';
                                }
                        }
                        $actionParams = $controller->actionParams;
                }

                $flashes = array();
                $user = Yii::app()->getComponent('user', false);
                if ($user instanceof CWebUser) {
                        $flashes = $user->getFlashes(false);
                }

                return array(
                        'flashes' => $flashes,
                        'statusCode' => $this->getStatusCode(),
                        'requestHeaders' => $requestHeaders,
                        'responseHeaders' => $responseHeaders,
                        'route' => $route,
                        'action' => $action,
                        'actionParams' => $actionParams,
                        'SERVER' => empty($_SERVER) ? array() : $_SERVER,
                        'GET' => empty($_GET) ? array() : $_GET,
                        'POST' => empty($_POST) ? array() : $_POST,
                        'COOKIE' => empty($_COOKIE) ? array() : $_COOKIE,
                        'FILES' => empty($_FILES) ? array() : $_FILES,
                        'SESSION' => empty($_SESSION) ? array() : $_SESSION,
                );
        }

        private $_statusCode;

        protected function getStatusCode()
        {
                if (function_exists('http_response_code')) {
                        return http_response_code();
                } else {
                        return $this->_statusCode;
                }
        }

        public function __construct($owner, $id)
        {
                parent::__construct($owner, $id);
                if (!function_exists('http_response_code')) {
                        Yii::app()->attachEventHandler('onException', array($this, 'onException'));
                }
        }

        protected function onException($event)
        {
                if ($event->exception instanceof CHttpException) {
                        $this->_statusCode = $event->exception->statusCode;
                } else {
                        $this->_statusCode = 500;
                }
        }

        public static function getStatusCodeHtml($statusCode)
        {
                $type = 'important';
                if ($statusCode >= 100 && $statusCode < 200) {
                        $type = 'info';
                } elseif ($statusCode >= 200 && $statusCode < 300) {
                        $type = 'success';
                } elseif ($statusCode >= 300 && $statusCode < 400) {
                        $type = 'warning';
                }
                return CHtml::tag('span', array('class' => 'label label-' . $type), $statusCode);
        }
}