From 1106ad1904e8d33f60b6b90e77a99b2fc5f8e815 Mon Sep 17 00:00:00 2001
From: Qiang Xue <qiang.xue@gmail.com>
Date: Sat, 28 Dec 2013 16:21:15 -0500
Subject: [PATCH] Merge branch 'debug_module_improvements' of
 github.com:Ragazzo/yii2 into Ragazzo-debug_module_improvements

Conflicts:
	extensions/yii/debug/panels/DbPanel.php
---
 extensions/yii/debug/LogTarget.php                 |  20 +++
 extensions/yii/debug/components/search/Filter.php  |  75 +++++++++++
 .../yii/debug/components/search/matches/Base.php   |  26 ++++
 .../yii/debug/components/search/matches/Exact.php  |  36 +++++
 .../debug/components/search/matches/Greater.php    |  27 ++++
 .../yii/debug/components/search/matches/Lower.php  |  27 ++++
 .../components/search/matches/MatcherInterface.php |  25 ++++
 .../yii/debug/controllers/DefaultController.php    |   9 +-
 extensions/yii/debug/models/search/Debug.php       | 145 +++++++++++++++++++++
 extensions/yii/debug/views/default/index.php       |  80 ++++++++----
 10 files changed, 447 insertions(+), 23 deletions(-)
 create mode 100644 extensions/yii/debug/components/search/Filter.php
 create mode 100644 extensions/yii/debug/components/search/matches/Base.php
 create mode 100644 extensions/yii/debug/components/search/matches/Exact.php
 create mode 100644 extensions/yii/debug/components/search/matches/Greater.php
 create mode 100644 extensions/yii/debug/components/search/matches/Lower.php
 create mode 100644 extensions/yii/debug/components/search/matches/MatcherInterface.php
 create mode 100644 extensions/yii/debug/models/search/Debug.php

diff --git a/extensions/yii/debug/LogTarget.php b/extensions/yii/debug/LogTarget.php
index 4b75cfa..1359b36 100644
--- a/extensions/yii/debug/LogTarget.php
+++ b/extensions/yii/debug/LogTarget.php
@@ -52,6 +52,7 @@ class LogTarget extends Target
 			$manifest = unserialize(file_get_contents($indexFile));
 		}
 		$request = Yii::$app->getRequest();
+		$response = Yii::$app->getResponse();
 		$manifest[$this->tag] = $summary = [
 			'tag' => $this->tag,
 			'url' => $request->getAbsoluteUrl(),
@@ -59,6 +60,8 @@ class LogTarget extends Target
 			'method' => $request->getMethod(),
 			'ip' => $request->getUserIP(),
 			'time' => time(),
+			'statusCode' => $response->statusCode,
+			'sqlCount' => $this->getSqlTotalCount(),
 		];
 		$this->gc($manifest);
 
@@ -102,4 +105,21 @@ class LogTarget extends Target
 			}
 		}
 	}
+
+	/**
+	 * Returns total sql count executed in current request. If database panel is not configured
+	 * returns 0.
+	 * @return integer
+	 */
+	protected function getSqlTotalCount()
+	{
+		if (!isset($this->module->panels['db'])) {
+			return 0;
+		}
+		$profileLogs = $this->module->panels['db']->save();
+		
+		# / 2 because messages are in couple (begin/end)
+		return count($profileLogs['messages']) / 2;
+	}
+
 }
diff --git a/extensions/yii/debug/components/search/Filter.php b/extensions/yii/debug/components/search/Filter.php
new file mode 100644
index 0000000..85c30ee
--- /dev/null
+++ b/extensions/yii/debug/components/search/Filter.php
@@ -0,0 +1,75 @@
+<?php
+
+namespace yii\debug\components\search;
+
+use yii\base\Component;
+
+class Filter extends Component
+{
+
+	/**
+	 * @var array rules for matching filters in the way: [:fieldName => [rule1, rule2,..]]
+	 */
+	protected $rules = [];
+
+	/**
+	 * Adds rules for filtering data. Match can be partial or exactly.
+	 * @param string $name attribute name
+	 * @param \yii\debug\components\search\matches\Base $rule
+	 */
+	public function addMatch($name, $rule)
+	{
+		if (empty($rule->value) && $rule->value !== 0) {
+			return;
+		}
+
+		$this->rules[$name][] = $rule;
+	}
+
+	/**
+	 * Applies filter on given array and returns filtered data.
+	 * @param array $data data to filter
+	 * @return array filtered data
+	 */
+	public function filter(array $data)
+	{
+		$filtered = [];
+
+		foreach($data as $row)
+		{
+			if ($this->checkFilter($row)) {
+				$filtered[] = $row;
+			}
+		}
+
+		return $filtered;
+	}
+
+	/**
+	 * Check if the given data satisfies filters.
+	 * @param array $row
+	 */
+	public function checkFilter(array $row)
+	{
+		$matched = true;
+
+		foreach ($row as $name=>$value)
+		{
+			if (isset($this->rules[$name])) {
+
+				#check all rules for given attribute
+
+				foreach($this->rules[$name] as $rule)
+				{
+					if (!$rule->check($value)) {
+						$matched = false;
+					}
+				}
+
+			}
+		}
+
+		return $matched;
+	}
+
+}
diff --git a/extensions/yii/debug/components/search/matches/Base.php b/extensions/yii/debug/components/search/matches/Base.php
new file mode 100644
index 0000000..6d8250d
--- /dev/null
+++ b/extensions/yii/debug/components/search/matches/Base.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\debug\components\search\matches;
+
+use yii\base\Component;
+
+/**
+ * Base mathcer class for all matchers that will be used with filter.
+ * 
+ * @author Mark Jebri <mark.github@yandex.ru>
+ * @since 2.0
+ */
+abstract class Base extends Component implements MatcherInterface
+{
+
+	/**
+	 * @var mixed current value to check for the matcher
+	 */
+	public $value;
+
+}
diff --git a/extensions/yii/debug/components/search/matches/Exact.php b/extensions/yii/debug/components/search/matches/Exact.php
new file mode 100644
index 0000000..40a9bcc
--- /dev/null
+++ b/extensions/yii/debug/components/search/matches/Exact.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\debug\components\search\matches;
+
+/**
+ * 
+ * @author Mark Jebri <mark.github@yandex.ru>
+ * @since 2.0
+ */
+class Exact extends Base
+{
+
+	/**
+	 * @var boolean if current matcher should consider partial mathc of given value.
+	 */
+	public $partial = false;
+
+	/**
+	 * Checks if the given value is the same as base one or has partial match with base one.
+	 * @param mixed $value
+	 */
+	public function check($value)
+	{
+		if (!$this->partial) {
+			return (mb_strtolower($this->value,'utf8') == mb_strtolower($value,'utf8'));
+		} else {
+			return (mb_strpos($value, $this->value) !== false);
+		}
+	}
+
+}
diff --git a/extensions/yii/debug/components/search/matches/Greater.php b/extensions/yii/debug/components/search/matches/Greater.php
new file mode 100644
index 0000000..e475dc7
--- /dev/null
+++ b/extensions/yii/debug/components/search/matches/Greater.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\debug\components\search\matches;
+
+/**
+ * 
+ * @author Mark Jebri <mark.github@yandex.ru>
+ * @since 2.0
+ */
+class Greater extends Base
+{
+
+	/**
+	 * Checks if the given value is the same as base one or has partial match with base one.
+	 * @param mixed $value
+	 */
+	public function check($value)
+	{
+		return ($value > $this->value);
+	}
+
+}
diff --git a/extensions/yii/debug/components/search/matches/Lower.php b/extensions/yii/debug/components/search/matches/Lower.php
new file mode 100644
index 0000000..9222fd7
--- /dev/null
+++ b/extensions/yii/debug/components/search/matches/Lower.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\debug\components\search\matches;
+
+/**
+ * 
+ * @author Mark Jebri <mark.github@yandex.ru>
+ * @since 2.0
+ */
+class Lower extends Base
+{
+
+	/**
+	 * Checks if the given value is the same as base one or has partial match with base one.
+	 * @param mixed $value
+	 */
+	public function check($value)
+	{
+		return ($value < $this->value);
+	}
+
+}
diff --git a/extensions/yii/debug/components/search/matches/MatcherInterface.php b/extensions/yii/debug/components/search/matches/MatcherInterface.php
new file mode 100644
index 0000000..16c0705
--- /dev/null
+++ b/extensions/yii/debug/components/search/matches/MatcherInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\debug\components\search\matches;
+
+/**
+ * MatcherInterface is the interface that should be implemented by all matchers that will be used in filter.
+ * 
+ * @author Mark Jebri <mark.github@yandex.ru>
+ * @since 2.0
+ */
+interface MatcherInterface
+{
+
+	/**
+	 * Check if the value is correct according current matcher.
+	 * @param mixed $value
+	 */
+	public function check($value);
+
+}
diff --git a/extensions/yii/debug/controllers/DefaultController.php b/extensions/yii/debug/controllers/DefaultController.php
index 4d525f7..6109a39 100644
--- a/extensions/yii/debug/controllers/DefaultController.php
+++ b/extensions/yii/debug/controllers/DefaultController.php
@@ -10,6 +10,7 @@ namespace yii\debug\controllers;
 use Yii;
 use yii\web\Controller;
 use yii\web\NotFoundHttpException;
+use yii\debug\models\search\Debug;
 
 /**
  * @author Qiang Xue <qiang.xue@gmail.com>
@@ -38,7 +39,13 @@ class DefaultController extends Controller
 
 	public function actionIndex()
 	{
-		return $this->render('index', ['manifest' => $this->getManifest()]);
+		$searchModel = new Debug();
+		$dataProvider = $searchModel->search($_GET, $this->getManifest());
+
+		return $this->render('index', [
+			'dataProvider' => $dataProvider,
+			'searchModel' => $searchModel,
+		]);
 	}
 
 	public function actionView($tag = null, $panel = null)
diff --git a/extensions/yii/debug/models/search/Debug.php b/extensions/yii/debug/models/search/Debug.php
new file mode 100644
index 0000000..27bed49
--- /dev/null
+++ b/extensions/yii/debug/models/search/Debug.php
@@ -0,0 +1,145 @@
+<?php
+
+namespace yii\debug\models\search;
+
+use yii\base\Model;
+use yii\data\ArrayDataProvider;
+use yii\debug\components\search\Filter;
+use yii\debug\components\search\matches;
+
+/**
+ * Debug represents the model behind the search form about requests manifest data.
+ */
+class Debug extends Model
+{
+	/**
+	 * @var string tag attribute input search value
+	 */
+	public $tag;
+
+	/**
+	 * @var string ip attribute input search value
+	 */
+	public $ip;
+
+	/**
+	 * @var string method attribute input search value
+	 */
+	public $method;
+
+	/**
+	 * @var integer ajax attribute input search value
+	 */
+	public $ajax;
+
+	/**
+	 * @var string url attribute input search value
+	 */
+	public $url;
+
+	/**
+	 * @var string status code attribute input search value 
+	 */
+	public $statusCode;
+
+	/**
+	 *
+	 * @var integer sql count attribute input search value
+	 */
+	public $sqlCount;
+
+	/**
+	 * @var array critical codes, used to determine grid row options.
+	 */
+	public $criticalCodes = [400, 404, 500];
+
+	public function rules()
+	{
+		return [
+			[['tag', 'ip', 'method', 'ajax', 'url','statusCode','sqlCount'], 'safe'],
+		];
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function attributeLabels()
+	{
+		return [
+			'tag' => 'Tag',
+			'ip' => 'Ip',
+			'method' => 'Method',
+			'ajax' => 'Ajax',
+			'url' => 'url',
+			'statusCode' => 'Status code',
+			'sqlCount' => 'Total queries count',
+		];
+	}
+
+	/**
+	 * Returns data provider with filled models. Filter applied if needed.
+	 * @param type $params
+	 * @param type $models
+	 * @return \yii\data\ArrayDataProvider
+	 */
+	public function search($params, $models)
+	{
+		$dataProvider = new ArrayDataProvider([
+			'allModels' => $models,
+			'sort' => [
+				'attributes' => ['method', 'ip','tag','time','statusCode','sqlCount'],
+			],
+			'pagination' => [
+				'pageSize' => 10,
+			],
+		]);
+
+		if (!($this->load($params) && $this->validate())) {
+			return $dataProvider;
+		}
+
+		$filter = new Filter();
+		$this->addCondition($filter, 'tag', true);
+		$this->addCondition($filter, 'ip', true);
+		$this->addCondition($filter, 'method');
+		$this->addCondition($filter, 'ajax');
+		$this->addCondition($filter, 'url', true);
+		$this->addCondition($filter, 'statusCode');
+		$this->addCondition($filter, 'sqlCount');
+		$dataProvider->allModels = $filter->filter($models);
+
+		return $dataProvider;
+	}
+
+	/**
+	 * Checks if the code is critical: 400 or greater, 500 or greater.
+	 * @param integer $code
+	 * @return bool
+	 */
+	public function isCodeCritical($code)
+	{
+		return in_array($code, $this->criticalCodes);
+	}
+
+	public function addCondition($filter,$attribute,$partial=false)
+	{
+		$value = $this->$attribute;
+
+		if (mb_strpos($value, '>') !== false)
+		{
+
+			$value = intval(str_replace('>', '', $value));
+			$filter->addMatch($attribute,new matches\Greater(['value' => $value]));
+
+		} elseif (mb_strpos($value, '<') !== false) {
+
+			$value = intval(str_replace('<', '', $value));
+			$filter->addMatch($attribute,new matches\Lower(['value' => $value]));
+
+		} else {
+			$filter->addMatch($attribute,new matches\Exact(['value' => $value, 'partial' => $partial]));
+		}
+
+	}
+	
+}
diff --git a/extensions/yii/debug/views/default/index.php b/extensions/yii/debug/views/default/index.php
index 93737e2..9164205 100644
--- a/extensions/yii/debug/views/default/index.php
+++ b/extensions/yii/debug/views/default/index.php
@@ -1,6 +1,9 @@
 <?php
 
+use Yii;
 use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\data\ArrayDataProvider;
 
 /**
  * @var \yii\web\View $this
@@ -19,28 +22,61 @@ $this->title = 'Yii Debugger';
 	<div class="container">
 		<div class="row">
 			<h1>Available Debug Data</h1>
-			<table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;">
-				<thead>
-					<tr>
-						<th style="width: 120px;">Tag</th>
-						<th style="width: 170px;">Time</th>
-						<th style="width: 120px;">IP</th>
-						<th style="width: 70px;">Method</th>
-						<th>URL</th>
-					</tr>
-				</thead>
-				<tbody>
-					<?php foreach ($manifest as $tag => $data): ?>
-					<tr>
-						<td><?= Html::a($tag, ['view', 'tag' => $tag]) ?></td>
-						<td><?= date('Y-m-d h:i:sa', $data['time']) ?></td>
-						<td><?= $data['ip'] ?></td>
-						<td><?= $data['method'] ?></td>
-						<td><?= $data['url'] ?></td>
-					</tr>
-					<?php endforeach; ?>
-				</tbody>
-			</table>
+
+<?php
+
+$timeFormatter = extension_loaded('intl') ? Yii::createObject(['class' => 'yii\i18n\Formatter']) : Yii::$app->formatter;
+
+echo GridView::widget([
+	'dataProvider' => $dataProvider,
+	'filterModel' => $searchModel,
+	'rowOptions' => function ($model, $key, $index, $grid) use ($searchModel)
+	{
+		if ($searchModel->isCodeCritical($model['statusCode']))
+			return ['class'=>'danger'];
+	},
+	'columns' => [
+		['class' => 'yii\grid\SerialColumn'],
+		[
+			'attribute' => 'tag',
+			'value' => function ($data)
+			{
+				return Html::a($data['tag'], ['view', 'tag' => $data['tag']]);
+			},
+			'format' => 'html',
+		],
+		[
+			'attribute' => 'time',
+			'value' => function ($data) use ($timeFormatter)
+			{
+				return $timeFormatter->asDateTime($data['time'], 'long');
+			},
+		],
+		'ip',
+		[
+			'attribute' => 'sqlCount',
+			'label' => 'Total queries count'
+		],
+		[
+			'attribute' => 'method',
+			'filter' => ['get' => 'GET', 'post' => 'POST', 'delete' => 'DELETE', 'put' => 'PUT', 'head' => 'HEAD']
+		],
+		[
+			'attribute'=>'ajax',
+			'value' => function ($data)
+			{
+				return $data['ajax'] ? 'Yes' : 'No';
+			},
+			'filter' => ['No', 'Yes'],
+		],
+		'url',
+		[
+			'attribute' => 'statusCode',
+			'filter' => [200=>200, 404=>404, 403=>403, 500=>500],
+			'label' => 'Status code'
+		],
+	],
+]); ?>
 		</div>
 	</div>
 </div>