Carsten Brandt
11 years ago
3 changed files with 195 additions and 1 deletions
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<?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\elasticsearch; |
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use yii\debug\Panel; |
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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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* 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 function getName() |
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{ |
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return 'Elasticsearch'; |
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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 ? $output : ''; |
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} |
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public function getDetail() |
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{ |
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$rows = []; |
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$i = 0; |
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foreach ($this->data['messages'] as $log) { |
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list ($message, $level, $category, $time, $traces) = $log; |
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if ($level == Logger::LEVEL_PROFILE_BEGIN) { |
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continue; |
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} |
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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']}({$trace['line']})</li>"; |
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}, |
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]); |
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} |
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$runLinks = ''; |
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$c = 0; |
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\Yii::$app->elasticsearch->open(); |
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foreach(\Yii::$app->elasticsearch->nodes as $node) { |
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$pos = mb_strpos($url, ' '); |
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$type = mb_substr($url, 0, $pos); |
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if ($type == 'GET' && !empty($body)) { |
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$type = 'POST'; |
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} |
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$host = $node['http_address']; |
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if (strncmp($host, 'inet[/', 6) == 0) { |
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$host = substr($host, 6, -1); |
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} |
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$nodeUrl = 'http://' . $host . '/' . mb_substr($url, $pos + 1); |
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$nodeUrl .= (strpos($nodeUrl, '?') === false) ? '?pretty=true' : '&pretty=true'; |
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$nodeBody = json_encode($body); |
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\Yii::$app->view->registerJs(<<<JS |
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$('#elastic-link-$i-$c').on('click', function() { |
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$('#elastic-result-$i').html('Sending $type request to $nodeUrl...'); |
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$('#elastic-result-$i').parent('tr').show(); |
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$.ajax({ |
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type: "$type", |
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url: "$nodeUrl", |
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body: $nodeBody, |
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success: function( data ) { |
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$('#elastic-result-$i').html(data); |
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}, |
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dataType: "text" |
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}); |
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return false; |
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}); |
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JS |
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, View::POS_READY); |
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$runLinks .= Html::a(isset($node['name']) ? $node['name'] : $node['http_address'], '#', ['id' => "elastic-link-$i-$c"]) . '<br/>'; |
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$c++; |
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} |
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$rows[] = "<tr><td style=\"width: 80%;\"><div><b>$url</b><br/><p>$body</p>$traceString</div></td><td style=\"width: 20%;\">$runLinks</td></tr><tr style=\"display: none;\"><td colspan=\"2\" id=\"elastic-result-$i\"></td></tr>"; |
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$i++; |
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} |
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$rows = implode("\n", $rows); |
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return <<<HTML |
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<h1>Elasticsearch Queries</h1> |
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<table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;"> |
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<thead> |
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<tr> |
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<th style="width: 80%;">Url / Query</th> |
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<th style="width: 20%;">Run Query on node</th> |
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</tr> |
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</thead> |
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<tbody> |
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$rows |
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</tbody> |
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</table> |
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HTML; |
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} |
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private $_timings; |
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protected function calculateTimings() |
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{ |
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if ($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], $last[4]]; |
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} |
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} |
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} |
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$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 = $timings; |
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} |
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public function save() |
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{ |
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$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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