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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\debug\panels;
use Yii;
use yii\base\InlineAction;
use yii\debug\Panel;
/**
* Debugger panel that collects and displays request data.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class RequestPanel extends Panel
{
/**
* @inheritdoc
*/
public function getName()
{
return 'Request';
}
/**
* @inheritdoc
*/
public function getSummary()
{
return Yii::$app->view->render('panels/request/summary', ['panel' => $this]);
}
/**
* @inheritdoc
*/
public function getDetail()
{
return Yii::$app->view->render('panels/request/detail', ['panel' => $this]);
}
/**
* @inheritdoc
*/
public function save()
{
$headers = Yii::$app->getRequest()->getHeaders();
$requestHeaders = [];
foreach ($headers as $name => $value) {
if (is_array($value) && count($value) == 1) {
$requestHeaders[$name] = current($value);
} else {
$requestHeaders[$name] = $value;
}
}
$responseHeaders = [];
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] = [$responseHeaders[$name], $value];
} else {
$responseHeaders[$name][] = $value;
}
} else {
$responseHeaders[$name] = $value;
}
} else {
$responseHeaders[] = $header;
}
}
if (Yii::$app->requestedAction) {
if (Yii::$app->requestedAction instanceof InlineAction) {
$action = get_class(Yii::$app->requestedAction->controller) . '::' . Yii::$app->requestedAction->actionMethod . '()';
} else {
$action = get_class(Yii::$app->requestedAction) . '::run()';
}
} else {
$action = null;
}
return [
'flashes' => $this->getFlashes(),
'statusCode' => Yii::$app->getResponse()->getStatusCode(),
'requestHeaders' => $requestHeaders,
'responseHeaders' => $responseHeaders,
'route' => Yii::$app->requestedAction ? Yii::$app->requestedAction->getUniqueId() : Yii::$app->requestedRoute,
'action' => $action,
'actionParams' => Yii::$app->requestedParams,
'requestBody' => Yii::$app->getRequest()->getRawBody() == '' ? [] : [
'Content Type' => Yii::$app->getRequest()->getContentType(),
'Raw' => Yii::$app->getRequest()->getRawBody(),
'Decoded to Params' => Yii::$app->getRequest()->getBodyParams(),
],
'SERVER' => empty($_SERVER) ? [] : $_SERVER,
'GET' => empty($_GET) ? [] : $_GET,
'POST' => empty($_POST) ? [] : $_POST,
'COOKIE' => empty($_COOKIE) ? [] : $_COOKIE,
'FILES' => empty($_FILES) ? [] : $_FILES,
'SESSION' => empty($_SESSION) ? [] : $_SESSION,
];
}
/**
* Getting flash messages without deleting them or touching deletion counters
*
* @return array flash messages (key => message).
*/
protected function getFlashes()
{
/* @var $session \yii\web\Session */
$session = Yii::$app->has('session', true) ? Yii::$app->get('session') : null;
if ($session === null) {
return [];
}
$counters = $session->get($session->flashParam, []);
$flashes = [];
foreach (array_keys($counters) as $key) {
if (array_key_exists($key, $_SESSION)) {
$flashes[$key] = $_SESSION[$key];
}
}
return $flashes;
}
}