151 lines
4.1 KiB
PHP
151 lines
4.1 KiB
PHP
<?php
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/**
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* Zeed Platform Project
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* Based on Zeed Framework & Zend Framework.
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*
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* BTS - Billing Transaction Service
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* CAS - Central Authentication Service
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*
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* LICENSE
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* http://www.zeed.com.cn/license/
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*
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* @category Zeed
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* @package Zeed_ChangeMe
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* @subpackage ChangeMe
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* @copyright Copyright (c) 2010 Zeed Technologies PRC Inc. (http://www.zeed.com.cn)
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* @author Zeed Team (http://blog.zeed.com.cn)
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* @since 2010-11-9
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* @version SVN: $Id$
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*/
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/** Zend_Log_Writer_Abstract */
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require_once 'Zend/Log/Writer/Abstract.php';
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/** Zend_Log_Formatter_Simple */
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require_once 'Zend/Log/Formatter/Simple.php';
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/**
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* 每日生成一个日志文件
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*
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* @author Nroe
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*
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*/
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class Zeed_Log_Writer_Stream extends Zend_Log_Writer_Abstract
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{
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/**
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* Holds the PHP stream to log to.
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* @var null|stream
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*/
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protected $_stream = null;
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/**
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* Class Constructor
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*
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* @param streamOrUrl Stream or URL to open as a stream
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* @param mode Mode, only applicable if a URL is given
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*/
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public function __construct($streamOrUrl, $mode = NULL)
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{
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// Setting the default
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if ($mode === NULL) {
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$mode = 'a';
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}
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if (is_resource($streamOrUrl)) {
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if (get_resource_type($streamOrUrl) != 'stream') {
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require_once 'Zend/Log/Exception.php';
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throw new Zend_Log_Exception('Resource is not a stream');
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}
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if ($mode != 'a') {
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require_once 'Zend/Log/Exception.php';
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throw new Zend_Log_Exception('Mode cannot be changed on existing streams');
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}
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$this->_stream = $streamOrUrl;
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} else {
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if (is_array($streamOrUrl) && isset($streamOrUrl['stream'])) {
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$streamOrUrl = $streamOrUrl['stream'];
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}
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/**
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* 添加日期
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*/
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$extension = Zeed_Util::fileExtension($streamOrUrl);
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if (strlen($extension) > 0) {
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$pos = strrpos($streamOrUrl, $extension);
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$streamOrUrl = $streamOrUrlAddDate = substr($streamOrUrl, 0, $pos) . date('Y-m-d') . '.' . $extension;
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} else {
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$streamOrUrl = $streamOrUrlAddDate = $streamOrUrl . date('Y-m-d');
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}
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if (! $this->_stream = @fopen($streamOrUrl, $mode, false)) {
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require_once 'Zend/Log/Exception.php';
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$msg = "\"$streamOrUrl\" cannot be opened with mode \"$mode\"";
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throw new Zend_Log_Exception($msg);
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}
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/**
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* 修正当 CRONTAB 下执行用户为 ROOT 等超级用户时，创建日志文件
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* 导致 WEB 服务器的执行用户 WWW NOBODY 无权限写日志
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*/
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@chmod($streamOrUrl, 0664);
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}
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$this->_formatter = new Zend_Log_Formatter_Simple();
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}
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/**
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* Create a new instance of Zend_Log_Writer_Mock
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*
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* @param array|Zend_Config $config
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* @return Zend_Log_Writer_Mock
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* @throws Zend_Log_Exception
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*/
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static public function factory($config)
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{
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$config = self::_parseConfig($config);
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$config = array_merge(array(
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'stream' => null,
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'mode' => null,
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), $config);
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$streamOrUrl = isset($config['url']) ? $config['url'] : $config['stream'];
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return new self(
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$streamOrUrl,
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$config['mode']
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);
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}
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/**
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* Close the stream resource.
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*
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* @return void
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*/
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public function shutdown()
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{
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if (is_resource($this->_stream)) {
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fclose($this->_stream);
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}
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}
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/**
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* Write a message to the log.
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*
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* @param array $event event data
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* @return void
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*/
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protected function _write($event)
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{
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$line = $this->_formatter->format($event);
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if (false === @fwrite($this->_stream, $line)) {
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require_once 'Zend/Log/Exception.php';
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throw new Zend_Log_Exception("Unable to write to stream");
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}
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}
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}
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// End ^ Native EOL ^ encoding
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