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139 lines
3.9 KiB
139 lines
3.9 KiB
<?php
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/**
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* log4php is a PHP port of the log4j java logging package.
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*
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* <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
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* <p>Design, strategies and part of the methods documentation are developed by log4j team
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* (Ceki Gülcü as log4j project founder and
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* {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
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*
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* <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
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* For more information, please see {@link http://www.vxr.it/log4php/}.</p>
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*
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* <p>This software is published under the terms of the LGPL License
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* a copy of which has been included with this distribution in the LICENSE file.</p>
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*
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* @package log4php
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* @subpackage appenders
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*/
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/**
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* @ignore
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*/
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if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
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/**
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*/
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require_once(LOG4PHP_DIR . '/LoggerAppenderSkeleton.php');
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require_once(LOG4PHP_DIR . '/LoggerLog.php');
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define('LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT', 'php://stdout');
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define('LOG4PHP_LOGGER_APPENDER_CONSOLE_STDERR', 'php://stderr');
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/**
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* ConsoleAppender appends log events to STDOUT or STDERR using a layout specified by the user.
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*
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* <p>Optional parameter is {@link $target}. The default target is Stdout.</p>
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* <p><b>Note</b>: Use this Appender with command-line php scripts.
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* On web scripts this appender has no effects.</p>
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* <p>This appender requires a layout.</p>
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*
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* @author VxR <vxr@vxr.it>
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* @version $Revision: 1.1 $
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* @package log4php
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* @subpackage appenders
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*/
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class LoggerAppenderConsole extends LoggerAppenderSkeleton {
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/**
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* Can be 'php://stdout' or 'php://stderr'. But it's better to use keywords <b>STDOUT</b> and <b>STDERR</b> (case insensitive).
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* Default is STDOUT
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* @var string
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*/
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var $target = 'php://stdout';
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/**
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* @var boolean
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* @access private
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*/
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var $requiresLayout = true;
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/**
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* @var mixed the resource used to open stdout/stderr
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* @access private
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*/
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var $fp = false;
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/**
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* Constructor.
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*
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* @param string $name appender name
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*/
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function LoggerAppenderConsole($name)
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{
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$this->LoggerAppenderSkeleton($name);
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}
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/**
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* Set console target.
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* @param mixed $value a constant or a string
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*/
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function setTarget($value)
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{
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$v = trim($value);
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if ($v == LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT or strtoupper($v) == 'STDOUT') {
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$this->target = LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT;
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} elseif ($v == LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT or strtoupper($v) == 'STDERR') {
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$target = LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT;
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} else {
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LoggerLog::debug(
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"LoggerAppenderConsole::targetWarn() ".
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"Invalid target. Using '".LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT."' by default."
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);
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}
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}
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function getTarget()
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{
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return $this->target;
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}
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function activateOptions()
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{
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LoggerLog::debug("LoggerAppenderConsole::activateOptions()");
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$this->fp = @fopen($this->getTarget(), 'w');
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if ($this->fp and $this->layout !== null)
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@fwrite($this->fp, $this->layout->getHeader());
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$this->closed = (bool)($this->fp === false);
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}
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/**
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* @see LoggerAppender::close()
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*/
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function close()
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{
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LoggerLog::debug("LoggerAppenderConsole::close()");
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if ($this->fp and $this->layout !== null) {
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@fwrite($this->fp, $this->layout->getFooter());
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}
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@fclose($this->fp);
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$this->closed = true;
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}
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function append($event)
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{
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if ($this->fp and $this->layout !== null) {
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LoggerLog::debug("LoggerAppenderConsole::append()");
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@fwrite($this->fp, $this->layout->format($event));
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}
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}
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}
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?>
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