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Differences Between: [Versions 39 and 310] [Versions 39 and 311]

   1  <?php
   2  /**
   3   * XMPPHP: The PHP XMPP Library
   4   * Copyright (C) 2008  Nathanael C. Fritz
   5   * This file is part of SleekXMPP.
   6   * 
   7   * XMPPHP is free software; you can redistribute it and/or modify
   8   * it under the terms of the GNU General Public License as published by
   9   * the Free Software Foundation; either version 2 of the License, or
  10   * (at your option) any later version.
  11   * 
  12   * XMPPHP is distributed in the hope that it will be useful,
  13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   * GNU General Public License for more details.
  16   * 
  17   * You should have received a copy of the GNU General Public License
  18   * along with XMPPHP; if not, write to the Free Software
  19   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20   *
  21   * @category   xmpphp 
  22   * @package	 XMPPHP
  23   * @author	  Nathanael C. Fritz <JID: fritzy@netflint.net>
  24   * @author	  Stephan Wentz <JID: stephan@jabber.wentz.it>
  25   * @author	  Michael Garvin <JID: gar@netflint.net>
  26   * @copyright  2008 Nathanael C. Fritz
  27   */
  28  
  29  /**
  30   * XMPPHP Log
  31   * 
  32   * @package	 XMPPHP
  33   * @author	  Nathanael C. Fritz <JID: fritzy@netflint.net>
  34   * @author	  Stephan Wentz <JID: stephan@jabber.wentz.it>
  35   * @author	  Michael Garvin <JID: gar@netflint.net>
  36   * @copyright  2008 Nathanael C. Fritz
  37   * @version	 $Id$
  38   */
  39  class XMPPHP_Log {
  40  	 
  41  	 const LEVEL_ERROR   = 0;
  42  	 const LEVEL_WARNING = 1;
  43  	 const LEVEL_INFO	 = 2;
  44  	 const LEVEL_DEBUG   = 3;
  45  	 const LEVEL_VERBOSE = 4;
  46  	 
  47  	 /**
  48  	  * @var array
  49  	  */
  50  	 protected $data = array();
  51  
  52  	 /**
  53  	  * @var array
  54  	  */
  55  	 protected $names = array('ERROR', 'WARNING', 'INFO', 'DEBUG', 'VERBOSE');
  56  
  57  	 /**
  58  	  * @var integer
  59  	  */
  60  	 protected $runlevel;
  61  
  62  	 /**
  63  	  * @var boolean
  64  	  */
  65  	 protected $printout;
  66  
  67  	 /**
  68  	  * Constructor
  69  	  *
  70  	  * @param boolean $printout
  71  	  * @param string  $runlevel
  72  	  */
  73  	public function __construct($printout = false, $runlevel = self::LEVEL_INFO) {
  74  	 	 $this->printout = (boolean)$printout;
  75  	 	 $this->runlevel = (int)$runlevel;
  76  	 }
  77  
  78  	 /**
  79  	  * Add a message to the log data array
  80  	  * If printout in this instance is set to true, directly output the message
  81  	  *
  82  	  * @param string  $msg
  83  	  * @param integer $runlevel
  84  	  */
  85  	public function log($msg, $runlevel = self::LEVEL_INFO) {
  86  	 	 $time = time();
  87  	 	 #$this->data[] = array($this->runlevel, $msg, $time);
  88  	 	 if($this->printout and $runlevel <= $this->runlevel) {
  89  	 	 	 $this->writeLine($msg, $runlevel, $time);
  90  	 	 }
  91  	 }
  92  
  93  	 /**
  94  	  * Output the complete log.
  95  	  * Log will be cleared if $clear = true
  96  	  *
  97  	  * @param boolean $clear
  98  	  * @param integer $runlevel
  99  	  */
 100  	public function printout($clear = true, $runlevel = null) {
 101  	 	 if($runlevel === null) {
 102  	 	 	 $runlevel = $this->runlevel;
 103  	 	 }
 104  	 	 foreach($this->data as $data) {
 105  	 	 	 if($runlevel <= $data[0]) {
 106  	 	 	 	 $this->writeLine($data[1], $runlevel, $data[2]);
 107  	 	 	 }
 108  	 	 }
 109  	 	 if($clear) {
 110  	 	 	 $this->data = array();
 111  	 	 }
 112  	 }
 113  	 
 114  	protected function writeLine($msg, $runlevel, $time) {
 115  	 	 //echo date('Y-m-d H:i:s', $time)." [".$this->names[$runlevel]."]: ".$msg."\n";
 116  	 	 echo $time." [".$this->names[$runlevel]."]: ".$msg."\n";
 117  	 	 flush();
 118  	 }
 119  }