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Added new (clean) yii boilerplate

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Mike Schwörer
2014-05-13 12:40:42 +02:00
parent 1d6d975a16
commit 99d29b432b
1983 changed files with 653465 additions and 17 deletions
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framework/logging/CProfileLogRoute.php Normal file
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<?php
/**
* CProfileLogRoute class file.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/
* @copyright 2008-2013 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
/**
* CProfileLogRoute displays the profiling results in Web page.
*
* The profiling is done by calling {@link YiiBase::beginProfile()} and {@link YiiBase::endProfile()},
* which marks the begin and end of a code block.
*
* CProfileLogRoute supports two types of report by setting the {@link setReport report} property:
* <ul>
* <li>summary: list the execution time of every marked code block</li>
* <li>callstack: list the mark code blocks in a hierarchical view reflecting their calling sequence.</li>
* </ul>
*
* @property string $report The type of the profiling report to display. Defaults to 'summary'.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @package system.logging
* @since 1.0
*/
class CProfileLogRoute extends CWebLogRoute
{
/**
* @var boolean whether to aggregate results according to profiling tokens.
* If false, the results will be aggregated by categories.
* Defaults to true. Note that this property only affects the summary report
* that is enabled when {@link report} is 'summary'.
*/
public $groupByToken=true;
/**
* @var string type of profiling report to display
*/
private $_report='summary';
/**
* Initializes the route.
* This method is invoked after the route is created by the route manager.
*/
public function init()
{
$this->levels=CLogger::LEVEL_PROFILE;
}
/**
* @return string the type of the profiling report to display. Defaults to 'summary'.
*/
public function getReport()
{
return $this->_report;
}
/**
* @param string $value the type of the profiling report to display. Valid values include 'summary' and 'callstack'.
* @throws CException if given value is not "summary" or "callstack"
*/
public function setReport($value)
{
if($value==='summary' || $value==='callstack')
$this->_report=$value;
else
throw new CException(Yii::t('yii','CProfileLogRoute.report "{report}" is invalid. Valid values include "summary" and "callstack".',
array('{report}'=>$value)));
}
/**
* Displays the log messages.
* @param array $logs list of log messages
*/
public function processLogs($logs)
{
$app=Yii::app();
if(!($app instanceof CWebApplication) || $app->getRequest()->getIsAjaxRequest())
return;
if($this->getReport()==='summary')
$this->displaySummary($logs);
else
$this->displayCallstack($logs);
}
/**
* Displays the callstack of the profiling procedures for display.
* @param array $logs list of logs
* @throws CException if Yii::beginProfile() and Yii::endProfile() are not matching
*/
protected function displayCallstack($logs)
{
$stack=array();
$results=array();
$n=0;
foreach($logs as $log)
{
if($log[1]!==CLogger::LEVEL_PROFILE)
continue;
$message=$log[0];
if(!strncasecmp($message,'begin:',6))
{
$log[0]=substr($message,6);
$log[4]=$n;
$stack[]=$log;
$n++;
}
elseif(!strncasecmp($message,'end:',4))
{
$token=substr($message,4);
if(($last=array_pop($stack))!==null && $last[0]===$token)
{
$delta=$log[3]-$last[3];
$results[$last[4]]=array($token,$delta,count($stack));
}
else
throw new CException(Yii::t('yii','CProfileLogRoute found a mismatching code block "{token}". Make sure the calls to Yii::beginProfile() and Yii::endProfile() be properly nested.',
array('{token}'=>$token)));
}
}
// remaining entries should be closed here
$now=microtime(true);
while(($last=array_pop($stack))!==null)
$results[$last[4]]=array($last[0],$now-$last[3],count($stack));
ksort($results);
$this->render('profile-callstack',$results);
}
/**
* Displays the summary report of the profiling result.
* @param array $logs list of logs
* @throws CException if Yii::beginProfile() and Yii::endProfile() are not matching
*/
protected function displaySummary($logs)
{
$stack=array();
$results=array();
foreach($logs as $log)
{
if($log[1]!==CLogger::LEVEL_PROFILE)
continue;
$message=$log[0];
if(!strncasecmp($message,'begin:',6))
{
$log[0]=substr($message,6);
$stack[]=$log;
}
elseif(!strncasecmp($message,'end:',4))
{
$token=substr($message,4);
if(($last=array_pop($stack))!==null && $last[0]===$token)
{
$delta=$log[3]-$last[3];
if(!$this->groupByToken)
$token=$log[2];
if(isset($results[$token]))
$results[$token]=$this->aggregateResult($results[$token],$delta);
else
$results[$token]=array($token,1,$delta,$delta,$delta);
}
else
throw new CException(Yii::t('yii','CProfileLogRoute found a mismatching code block "{token}". Make sure the calls to Yii::beginProfile() and Yii::endProfile() be properly nested.',
array('{token}'=>$token)));
}
}
$now=microtime(true);
while(($last=array_pop($stack))!==null)
{
$delta=$now-$last[3];
$token=$this->groupByToken ? $last[0] : $last[2];
if(isset($results[$token]))
$results[$token]=$this->aggregateResult($results[$token],$delta);
else
$results[$token]=array($token,1,$delta,$delta,$delta);
}
$entries=array_values($results);
$func=create_function('$a,$b','return $a[4]<$b[4]?1:0;');
usort($entries,$func);
$this->render('profile-summary',$entries);
}
/**
* Aggregates the report result.
* @param array $result log result for this code block
* @param float $delta time spent for this code block
* @return array
*/
protected function aggregateResult($result,$delta)
{
list($token,$calls,$min,$max,$total)=$result;
if($delta<$min)
$min=$delta;
elseif($delta>$max)
$max=$delta;
$calls++;
$total+=$delta;
return array($token,$calls,$min,$max,$total);
}
}