mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-06 17:51:34 +02:00
166 lines
4.5 KiB
PHP
166 lines
4.5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Log
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* @subpackage Formatter
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Xml.php 24237 2011-07-13 18:22:20Z matthew $
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*/
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/** Zend_Log_Formatter_Abstract */
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require_once 'Zend/Log/Formatter/Abstract.php';
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/**
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* @category Zend
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* @package Zend_Log
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* @subpackage Formatter
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Xml.php 24237 2011-07-13 18:22:20Z matthew $
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*/
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class Zend_Log_Formatter_Xml extends Zend_Log_Formatter_Abstract
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{
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/**
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* @var string Name of root element
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*/
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protected $_rootElement;
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/**
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* @var array Relates XML elements to log data field keys.
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*/
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protected $_elementMap;
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/**
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* @var string Encoding to use in XML
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*/
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protected $_encoding;
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/**
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* Class constructor
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* (the default encoding is UTF-8)
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*
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* @param array|Zend_Config $options
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* @return void
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*/
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public function __construct($options = array())
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{
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if ($options instanceof Zend_Config) {
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$options = $options->toArray();
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} elseif (!is_array($options)) {
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$args = func_get_args();
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$options = array(
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'rootElement' => array_shift($args)
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);
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if (count($args)) {
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$options['elementMap'] = array_shift($args);
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}
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if (count($args)) {
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$options['encoding'] = array_shift($args);
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}
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}
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if (!array_key_exists('rootElement', $options)) {
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$options['rootElement'] = 'logEntry';
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}
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if (!array_key_exists('encoding', $options)) {
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$options['encoding'] = 'UTF-8';
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}
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$this->_rootElement = $options['rootElement'];
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$this->setEncoding($options['encoding']);
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if (array_key_exists('elementMap', $options)) {
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$this->_elementMap = $options['elementMap'];
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}
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}
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/**
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* Factory for Zend_Log_Formatter_Xml classe
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*
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* @param array|Zend_Config $options
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* @return Zend_Log_Formatter_Xml
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*/
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public static function factory($options)
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{
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return new self($options);
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}
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/**
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* Get encoding
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*
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* @return string
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*/
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public function getEncoding()
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{
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return $this->_encoding;
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}
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/**
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* Set encoding
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*
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* @param string $value
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* @return Zend_Log_Formatter_Xml
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*/
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public function setEncoding($value)
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{
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$this->_encoding = (string) $value;
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return $this;
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}
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/**
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* Formats data into a single line to be written by the writer.
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*
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* @param array $event event data
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* @return string formatted line to write to the log
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*/
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public function format($event)
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{
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if ($this->_elementMap === null) {
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$dataToInsert = $event;
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} else {
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$dataToInsert = array();
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foreach ($this->_elementMap as $elementName => $fieldKey) {
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$dataToInsert[$elementName] = $event[$fieldKey];
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}
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}
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$enc = $this->getEncoding();
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$dom = new DOMDocument('1.0', $enc);
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$elt = $dom->appendChild(new DOMElement($this->_rootElement));
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foreach ($dataToInsert as $key => $value) {
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if (empty($value)
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|| is_scalar($value)
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|| (is_object($value) && method_exists($value,'__toString'))
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) {
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if($key == "message") {
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$value = htmlspecialchars($value, ENT_COMPAT, $enc);
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}
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$elt->appendChild(new DOMElement($key, (string)$value));
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}
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}
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$xml = $dom->saveXML();
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$xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
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return $xml . PHP_EOL;
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}
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}
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