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123 lines
3.6 KiB
123 lines
3.6 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\debug; |
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use Yii; |
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use yii\base\Application; |
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use yii\base\View; |
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use yii\web\HttpException; |
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/** |
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* The Yii Debug Module provides the debug toolbar and debugger |
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* |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class Module extends \yii\base\Module |
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{ |
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/** |
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* @var array the list of IPs that are allowed to access this module. |
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* Each array element represents a single IP filter which can be either an IP address |
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* or an address with wildcard (e.g. 192.168.0.*) to represent a network segment. |
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* The default value is `['127.0.0.1', '::1']`, which means the module can only be accessed |
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* by localhost. |
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*/ |
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public $allowedIPs = ['127.0.0.1', '::1']; |
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/** |
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* @var string the namespace that controller classes are in. |
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*/ |
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public $controllerNamespace = 'yii\debug\controllers'; |
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/** |
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* @var LogTarget |
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*/ |
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public $logTarget; |
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/** |
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* @var array|Panel[] |
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*/ |
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public $panels = []; |
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/** |
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* @var string the directory storing the debugger data files. This can be specified using a path alias. |
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*/ |
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public $dataPath = '@runtime/debug'; |
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/** |
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* @var integer the maximum number of debug data files to keep. If there are more files generated, |
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* the oldest ones will be removed. |
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*/ |
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public $historySize = 50; |
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public function init() |
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{ |
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Yii::setAlias('@yii/debug', __DIR__); |
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parent::init(); |
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$this->dataPath = Yii::getAlias($this->dataPath); |
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$this->logTarget = Yii::$app->getLog()->targets['debug'] = new LogTarget($this); |
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// do not initialize view component before application is ready (needed when debug in preload) |
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Yii::$app->on(Application::EVENT_BEFORE_ACTION, function() { |
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Yii::$app->getView()->on(View::EVENT_END_BODY, [$this, 'renderToolbar']); |
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}); |
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foreach (array_merge($this->corePanels(), $this->panels) as $id => $config) { |
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$config['module'] = $this; |
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$config['id'] = $id; |
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$this->panels[$id] = Yii::createObject($config); |
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} |
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} |
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public function beforeAction($action) |
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{ |
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Yii::$app->getView()->off(View::EVENT_END_BODY, [$this, 'renderToolbar']); |
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unset(Yii::$app->getLog()->targets['debug']); |
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$this->logTarget = null; |
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if ($this->checkAccess($action)) { |
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return parent::beforeAction($action); |
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} elseif ($action->id === 'toolbar') { |
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return false; |
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} else { |
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throw new HttpException(403, 'You are not allowed to access this page.'); |
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} |
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} |
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public function renderToolbar($event) |
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{ |
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if (!$this->checkAccess()) { |
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return; |
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} |
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$url = Yii::$app->getUrlManager()->createUrl($this->id . '/default/toolbar', [ |
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'tag' => $this->logTarget->tag, |
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]); |
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echo '<div id="yii-debug-toolbar" data-url="' . $url . '" style="display:none"></div>'; |
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/** @var View $view */ |
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$view = $event->sender; |
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echo '<style>' . $view->renderPhpFile(__DIR__ . '/views/default/toolbar.css') . '</style>'; |
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echo '<script>' . $view->renderPhpFile(__DIR__ . '/views/default/toolbar.js') . '</script>'; |
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} |
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protected function checkAccess() |
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{ |
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$ip = Yii::$app->getRequest()->getUserIP(); |
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foreach ($this->allowedIPs as $filter) { |
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if ($filter === '*' || $filter === $ip || (($pos = strpos($filter, '*')) !== false && !strncmp($ip, $filter, $pos))) { |
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return true; |
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} |
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} |
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return false; |
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} |
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protected function corePanels() |
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{ |
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return [ |
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'config' => ['class' => 'yii\debug\panels\ConfigPanel'], |
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'request' => ['class' => 'yii\debug\panels\RequestPanel'], |
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'log' => ['class' => 'yii\debug\panels\LogPanel'], |
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'profiling' => ['class' => 'yii\debug\panels\ProfilingPanel'], |
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'db' => ['class' => 'yii\debug\panels\DbPanel'], |
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]; |
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} |
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}
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