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1 <?php |
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2 /** |
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3 * Zend Framework |
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4 * |
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5 * LICENSE |
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6 * |
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7 * This source file is subject to the new BSD license that is bundled |
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8 * with this package in the file LICENSE.txt. |
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9 * It is also available through the world-wide-web at this URL: |
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10 * http://framework.zend.com/license/new-bsd |
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11 * If you did not receive a copy of the license and are unable to |
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12 * obtain it through the world-wide-web, please send an email |
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13 * to license@zend.com so we can send you a copy immediately. |
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14 * |
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15 * @category Zend |
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16 * @package Zend_Log |
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17 * @subpackage Formatter |
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18 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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19 * @license http://framework.zend.com/license/new-bsd New BSD License |
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20 * @version $Id: Xml.php 20104 2010-01-06 21:26:01Z matthew $ |
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21 */ |
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22 |
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23 /** Zend_Log_Formatter_Interface */ |
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24 require_once 'Zend/Log/Formatter/Interface.php'; |
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25 |
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26 /** |
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27 * @category Zend |
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28 * @package Zend_Log |
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29 * @subpackage Formatter |
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30 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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31 * @license http://framework.zend.com/license/new-bsd New BSD License |
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32 * @version $Id: Xml.php 20104 2010-01-06 21:26:01Z matthew $ |
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33 */ |
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34 class Zend_Log_Formatter_Xml implements Zend_Log_Formatter_Interface |
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35 { |
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36 /** |
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37 * @var Relates XML elements to log data field keys. |
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38 */ |
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39 protected $_rootElement; |
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40 |
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41 /** |
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42 * @var Relates XML elements to log data field keys. |
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43 */ |
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44 protected $_elementMap; |
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45 |
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46 /** |
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47 * @var string Encoding to use in XML |
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48 */ |
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49 protected $_encoding; |
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50 |
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51 /** |
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52 * Class constructor |
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53 * |
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54 * @param string $rootElement Name of root element |
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55 * @param array $elementMap |
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56 * @param string $encoding Encoding to use (defaults to UTF-8) |
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57 */ |
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58 public function __construct($rootElement = 'logEntry', $elementMap = null, $encoding = 'UTF-8') |
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59 { |
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60 $this->_rootElement = $rootElement; |
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61 $this->_elementMap = $elementMap; |
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62 $this->setEncoding($encoding); |
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63 } |
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64 |
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65 /** |
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66 * Get encoding |
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67 * |
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68 * @return string |
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69 */ |
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70 public function getEncoding() |
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71 { |
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72 return $this->_encoding; |
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73 } |
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74 |
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75 /** |
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76 * Set encoding |
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77 * |
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78 * @param string $value |
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79 * @return Zend_Log_Formatter_Xml |
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80 */ |
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81 public function setEncoding($value) |
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82 { |
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83 $this->_encoding = (string) $value; |
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84 return $this; |
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85 } |
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86 |
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87 /** |
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88 * Formats data into a single line to be written by the writer. |
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89 * |
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90 * @param array $event event data |
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91 * @return string formatted line to write to the log |
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92 */ |
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93 public function format($event) |
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94 { |
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95 if ($this->_elementMap === null) { |
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96 $dataToInsert = $event; |
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97 } else { |
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98 $dataToInsert = array(); |
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99 foreach ($this->_elementMap as $elementName => $fieldKey) { |
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100 $dataToInsert[$elementName] = $event[$fieldKey]; |
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101 } |
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102 } |
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103 |
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104 $enc = $this->getEncoding(); |
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105 $dom = new DOMDocument('1.0', $enc); |
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106 $elt = $dom->appendChild(new DOMElement($this->_rootElement)); |
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107 |
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108 foreach ($dataToInsert as $key => $value) { |
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109 if($key == "message") { |
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110 $value = htmlspecialchars($value, ENT_COMPAT, $enc); |
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111 } |
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112 $elt->appendChild(new DOMElement($key, $value)); |
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113 } |
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114 |
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115 $xml = $dom->saveXML(); |
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116 $xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml); |
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117 |
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118 return $xml . PHP_EOL; |
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119 } |
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120 |
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121 } |