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					178 lines
				
				4.5 KiB
			
		
		
			
		
	
	
					178 lines
				
				4.5 KiB
			| 
											12 years ago
										 | <?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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|  | 
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|  | namespace yii\elasticsearch;
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|  | 
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|  | use yii\debug\Panel;
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										 | use yii\helpers\ArrayHelper;
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										 | use yii\log\Logger;
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|  | use yii\helpers\Html;
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|  | use yii\web\View;
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|  | 
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|  | /**
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|  |  * Debugger panel that collects and displays elasticsearch queries performed.
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|  |  *
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|  |  * @author Carsten Brandt <mail@cebe.cc>
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|  |  * @since 2.0
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|  |  */
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|  | class DebugPanel extends Panel
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|  | {
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										 | 	public $db = 'elasticsearch';
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|  | 
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|  | 	public function init()
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|  | 	{
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|  | 		$this->actions['elasticsearch-query'] = [
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|  | 			'class' => 'yii\\elasticsearch\\DebugAction',
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|  | 			'panel' => $this,
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|  | 			'db' => $this->db,
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|  | 		];
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|  | 	}
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|  | 
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										 | 	public function getName()
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|  | 	{
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|  | 		return 'Elasticsearch';
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|  | 	}
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|  | 
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|  | 	public function getSummary()
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|  | 	{
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|  | 		$timings = $this->calculateTimings();
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|  | 		$queryCount = count($timings);
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|  | 		$queryTime = 0;
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|  | 		foreach ($timings as $timing) {
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|  | 			$queryTime += $timing[3];
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|  | 		}
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|  | 		$queryTime = number_format($queryTime * 1000) . ' ms';
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|  | 		$url = $this->getUrl();
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|  | 		$output = <<<EOD
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|  | <div class="yii-debug-toolbar-block">
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|  | 	<a href="$url" title="Executed $queryCount elasticsearch queries which took $queryTime.">
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|  | 		ES <span class="label">$queryCount</span> <span class="label">$queryTime</span>
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|  | 	</a>
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|  | </div>
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|  | EOD;
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|  | 		return $queryCount > 0 ? $output : '';
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|  | 	}
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|  | 
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|  | 	public function getDetail()
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|  | 	{
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										 | 		$timings = $this->calculateTimings();
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|  | 		ArrayHelper::multisort($timings, 3, SORT_DESC);
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										 | 		$rows = [];
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|  | 		$i = 0;
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										 | 		foreach ($timings as $logId => $timing) {
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|  | 			$duration = sprintf('%.1f ms', $timing[3] * 1000);
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|  | 			$message = $timing[1];
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|  | 			$traces = $timing[4];
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										 | 			if (($pos = mb_strpos($message, "#")) !== false) {
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|  | 				$url = mb_substr($message, 0, $pos);
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|  | 				$body = mb_substr($message, $pos + 1);
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|  | 			} else {
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|  | 				$url = $message;
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|  | 				$body = null;
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|  | 			}
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|  | 			$traceString = '';
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|  | 			if (!empty($traces)) {
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|  | 				$traceString .= Html::ul($traces, [
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|  | 					'class' => 'trace',
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|  | 					'item' => function ($trace) {
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										 | 						return "<li>{$trace['file']}({$trace['line']})</li>";
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|  | 					},
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										 | 				]);
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|  | 			}
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										 | 			$ajaxUrl = Html::url(['elasticsearch-query', 'logId' => $logId, 'tag' => $this->tag]);
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|  | 			\Yii::$app->view->registerJs(<<<JS
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|  | $('#elastic-link-$i').on('click', function() {
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|  | 	var result = $('#elastic-result-$i');
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|  | 	result.html('Sending request...');
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|  | 	result.parent('tr').show();
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										 | 	$.ajax({
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										 | 		type: "POST",
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|  | 		url: "$ajaxUrl",
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										 | 		success: function( data ) {
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										 | 			$('#elastic-time-$i').html(data.time);
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|  | 			$('#elastic-result-$i').html(data.result);
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										 | 		},
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										 | 		error: function(jqXHR, textStatus, errorThrown) {
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|  | 			$('#elastic-time-$i').html('');
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|  | 			$('#elastic-result-$i').html('<span style="color: #c00;">Error: ' + errorThrown + ' - ' + textStatus + '</span><br />' + jqXHR.responseText);
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|  | 		},
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|  | 		dataType: "json"
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										 | 	});
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|  | 
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|  | 	return false;
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|  | });
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|  | JS
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|  | , View::POS_READY);
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										 | 			$runLink = Html::a('run query', '#', ['id' => "elastic-link-$i"]) . '<br/>';
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|  | 			$rows[] = <<<HTML
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|  | <tr>
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|  | 	<td style="width: 10%;">$duration</td>
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|  | 	<td style="width: 75%;"><div><b>$url</b><br/><p>$body</p>$traceString</div></td>
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|  | 	<td style="width: 15%;">$runLink</td>
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|  | </tr>
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|  | <tr style="display: none;"><td id="elastic-time-$i"></td><td colspan="3" id="elastic-result-$i"></td></tr>
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|  | HTML;
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										 | 			$i++;
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|  | 		}
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|  | 		$rows = implode("\n", $rows);
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|  | 		return <<<HTML
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|  | <h1>Elasticsearch Queries</h1>
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|  | 
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|  | <table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;">
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|  | <thead>
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|  | <tr>
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										 | 	<th style="width: 10%;">Time</th>
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|  | 	<th style="width: 75%;">Url / Query</th>
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|  | 	<th style="width: 15%;">Run Query on node</th>
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										 | </tr>
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|  | </thead>
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|  | <tbody>
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|  | $rows
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|  | </tbody>
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|  | </table>
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|  | HTML;
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|  | 	}
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|  | 
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|  | 	private $_timings;
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|  | 
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										 | 	public function calculateTimings()
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										 | 	{
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|  | 		if ($this->_timings !== null) {
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|  | 			return $this->_timings;
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|  | 		}
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|  | 		$messages = $this->data['messages'];
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|  | 		$timings = [];
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|  | 		$stack = [];
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|  | 		foreach ($messages as $i => $log) {
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|  | 			list($token, $level, $category, $timestamp) = $log;
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|  | 			$log[5] = $i;
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|  | 			if ($level == Logger::LEVEL_PROFILE_BEGIN) {
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|  | 				$stack[] = $log;
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|  | 			} elseif ($level == Logger::LEVEL_PROFILE_END) {
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|  | 				if (($last = array_pop($stack)) !== null && $last[0] === $token) {
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|  | 					$timings[$last[5]] = [count($stack), $token, $last[3], $timestamp - $last[3], $last[4]];
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|  | 				}
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|  | 			}
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|  | 		}
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|  | 
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|  | 		$now = microtime(true);
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|  | 		while (($last = array_pop($stack)) !== null) {
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|  | 			$delta = $now - $last[3];
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|  | 			$timings[$last[5]] = [count($stack), $last[0], $last[2], $delta, $last[4]];
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|  | 		}
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|  | 		ksort($timings);
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|  | 		return $this->_timings = $timings;
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|  | 	}
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|  | 
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|  | 	public function save()
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|  | 	{
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|  | 		$target = $this->module->logTarget;
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|  | 		$messages = $target->filterMessages($target->messages, Logger::LEVEL_PROFILE, ['yii\elasticsearch\Connection::httpRequest']);
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|  | 		return ['messages' => $messages];
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|  | 	}
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|  | }
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