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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\bootstrap\Tabs;
use yii\debug\Panel;
use yii\helpers\Html;
use yii\web\Response;
/**
* Debugger panel that collects and displays request data.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class RequestPanel extends Panel
{
public function getName()
{
return 'Request';
}
public function getSummary()
{
$url = $this->getUrl();
$statusCode = $this->data['statusCode'];
if ($statusCode === null) {
$statusCode = 200;
}
if ($statusCode >= 200 && $statusCode < 300) {
$class = 'label-success';
} elseif ($statusCode >= 100 && $statusCode < 200) {
$class = 'label-info';
} else {
$class = 'label-important';
}
$statusText = Html::encode(isset(Response::$httpStatuses[$statusCode]) ? Response::$httpStatuses[$statusCode] : '');
return <<<EOD
<div class="yii-debug-toolbar-block">
<a href="$url" title="Status code: $statusCode $statusText">Status <span class="label $class">$statusCode</span></a>
</div>
<div class="yii-debug-toolbar-block">
<a href="$url">Action <span class="label">{$this->data['action']}</span></a>
</div>
EOD;
}
public function getDetail()
{
$data = [
'Route' => $this->data['route'],
'Action' => $this->data['action'],
'Parameters' => $this->data['actionParams'],
];
return Tabs::widget([
'items' => [
[
'label' => 'Parameters',
'content' => $this->renderData('Routing', $data)
. $this->renderData('$_GET', $this->data['GET'])
. $this->renderData('$_POST', $this->data['POST'])
. $this->renderData('$_FILES', $this->data['FILES'])
. $this->renderData('$_COOKIE', $this->data['COOKIE']),
'active' => true,
],
[
'label' => 'Headers',
'content' => $this->renderData('Request Headers', $this->data['requestHeaders'])
. $this->renderData('Response Headers', $this->data['responseHeaders']),
],
[
'label' => 'Session',
'content' => $this->renderData('$_SESSION', $this->data['SESSION'])
. $this->renderData('Flashes', $this->data['flashes']),
],
[
'label' => '$_SERVER',
'content' => $this->renderData('$_SERVER', $this->data['SERVER']),
],
],
]);
}
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 = [];
}
$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;
}
/** @var \yii\web\Session $session */
$session = Yii::$app->getComponent('session', false);
return [
'flashes' => $session ? $session->getAllFlashes() : [],
'statusCode' => Yii::$app->getResponse()->getStatusCode(),
'requestHeaders' => $requestHeaders,
'responseHeaders' => $responseHeaders,
'route' => Yii::$app->requestedAction ? Yii::$app->requestedAction->getUniqueId() : Yii::$app->requestedRoute,
'action' => $action,
'actionParams' => Yii::$app->requestedParams,
'SERVER' => empty($_SERVER) ? [] : $_SERVER,
'GET' => empty($_GET) ? [] : $_GET,
'POST' => empty($_POST) ? [] : $_POST,
'COOKIE' => empty($_COOKIE) ? [] : $_COOKIE,
'FILES' => empty($_FILES) ? [] : $_FILES,
'SESSION' => empty($_SESSION) ? [] : $_SESSION,
];
}
protected function renderData($caption, $values)
{
if (empty($values)) {
return "<h3>$caption</h3>\n<p>Empty.</p>";
}
$rows = [];
foreach ($values as $name => $value) {
$rows[] = '<tr><th style="width: 200px;">' . Html::encode($name) . '</th><td>' . htmlspecialchars(var_export($value, true), ENT_QUOTES|ENT_SUBSTITUTE, \Yii::$app->charset, TRUE) . '</td></tr>';
}
$rows = implode("\n", $rows);
return <<<EOD
<h3>$caption</h3>
<table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;">
<thead><tr><th style="width: 200px;">Name</th><th>Value</th></tr></thead>
<tbody>
$rows
</tbody>
</table>
EOD;
}
}