1. sfWebDebugPanelLogs.class.php
  2. /**
 * sfWebDebugPanelLogs adds a panel to the web debug toolbar with log messages.
 *
 * @package    symfony
 * @subpackage debug
 * @author     Fabien Potencier 
 * @version    SVN: $Id: sfWebDebugPanelLogs.class.php 22182 2009-09-19 18:51:53Z Kris.Wallsmith $
 */
  3. class sfWebDebugPanelLogs extends sfWebDebugPanel
  4. {
  5.   public function getTitle()
  6.   {
  7.     return '<img src="'.$this->webDebug->getOption('image_root_path').'/log.png" alt="Log" /> logs';
  8.   }
  10.   public function getPanelTitle()
  11.   {
  12.     return 'Logs';
  13.   }
  15.   public function getPanelContent()
  16.   {
  17.     $event = $this->webDebug->getEventDispatcher()->filter(new sfEvent($this, 'debug.web.filter_logs'), $this->webDebug->getLogger()->getLogs());
  18.     $logs = $event->getReturnValue();
  20.     $html = '<table class="sfWebDebugLogs">
  21.       <tr>
  22.         <th>#</th>
  23.         <th>type</th>
  24.         <th>message</th>
  25.       </tr>'."\n";
  26.     $line_nb = 0;
  27.     foreach ($logs as $log)
  28.     {
  29.       $priority = $this->webDebug->getPriority($log['priority']);
  31.       // increase status
  32.       if ($log['priority'] < $this->getStatus())
  33.       {
  34.         $this->setStatus($log['priority']);
  35.       }
  37.       ++$line_nb;
  38.       $html .= sprintf("<tr class='sfWebDebugLogLine sfWebDebug%s %s'><td class=\"sfWebDebugLogNumber\">%s</td><td class=\"sfWebDebugLogType\">%s&nbsp;%s</td><td>%s %s</td></tr>\n",
  39.         ucfirst($priority),
  40.         $log['type'],
  41.         $line_nb,
  42.         '<img src="'.$this->webDebug->getOption('image_root_path').'/'.$priority.'.png" alt="'.ucfirst($priority).'"/>',
  43.         class_exists($log['type'], false) ? $this->formatFileLink($log['type']) : $log['type'],
  44.         $this->formatLogLine($log['message']),
  45.         $this->getToggleableDebugStack($log['debug_backtrace'])
  46.       );
  47.     }
  48.     $html .= '</table>';
  50.     $types = array();
  51.     foreach ($this->webDebug->getLogger()->getTypes() as $type)
  52.     {
  53.       $types[] = '<a href="#" onclick="sfWebDebugToggleMessages(\''.$type.'\'); return false;">'.$type.'</a>';
  54.     }
  56.     return '
  57.       <ul id="sfWebDebugLogMenu">
  58.         <li><a href="#" onclick="sfWebDebugToggleAllLogLines(true, \'sfWebDebugLogLine\'); return false;">[all]</a></li>
  59.         <li><a href="#" onclick="sfWebDebugToggleAllLogLines(false, \'sfWebDebugLogLine\'); return false;">[none]</a></li>
  60.         <li><a href="#" onclick="sfWebDebugShowOnlyLogLines(\'info\'); return false;"><img src="'.$this->webDebug->getOption('image_root_path').'/info.png" alt="Show only infos" /></a></li>
  61.         <li><a href="#" onclick="sfWebDebugShowOnlyLogLines(\'warning\'); return false;"><img src="'.$this->webDebug->getOption('image_root_path').'/warning.png" alt="Show only warnings" /></a></li>
  62.         <li><a href="#" onclick="sfWebDebugShowOnlyLogLines(\'error\'); return false;"><img src="'.$this->webDebug->getOption('image_root_path').'/error.png" alt="Show only errors" /></a></li>
  63.         <li>'.implode("</li>\n<li>", $types).'</li>
  64.       </ul>
  65.       <div id="sfWebDebugLogLines">'.$html.'</div>
  66.     ';
  67.   }
  69.   /**
  70.    * Formats a log line.
  71.    *
  72.    * @param string $logLine The log line to format
  73.    *
  74.    * @return string The formatted log lin
  75.    */
  76.   protected function formatLogLine($logLine)
  77.   {
  78.     static $constants;
  80.     if (!$constants)
  81.     {
  82.       foreach (array('sf_app_dir', 'sf_root_dir', 'sf_symfony_lib_dir') as $constant)
  83.       {
  84.         $constants[realpath(sfConfig::get($constant)).DIRECTORY_SEPARATOR] = $constant.DIRECTORY_SEPARATOR;
  85.       }
  86.     }
  88.     // escape HTML
  89.     $logLine = htmlspecialchars($logLine, ENT_QUOTES, sfConfig::get('sf_charset'));
  91.     // replace constants value with constant name
  92.     $logLine = str_replace(array_keys($constants), array_values($constants), $logLine);
  94.     $logLine = sfToolkit::pregtr($logLine, array('/&quot;(.+?)&quot;/s' => '"<span class="sfWebDebugLogInfo">\\1</span>"',
  95.                                                    '/^(.+?)\(\)\:/S'      => '<span class="sfWebDebugLogInfo">\\1()</span>:',
  96.                                                    '/line (\d+)$/'        => 'line <span class="sfWebDebugLogInfo">\\1</span>'));
  98.     // special formatting for SQL lines
  99.     $logLine = $this->formatSql($logLine);
  101.     // remove username/password from DSN
  102.     if (strpos($logLine, 'DSN') !== false)
  103.     {
  104.       $logLine = preg_replace("/=&gt;\s+'?[^'\s,]+'?/", "=&gt; '****'", $logLine);
  105.     }
  107.     return $logLine;
  108.   }
  109. }
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