[18220] | 1 | <?php
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| 2 | /**
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| 3 | * log4php is a PHP port of the log4j java logging package.
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| 4 | *
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| 5 | * <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
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| 6 | * <p>Design, strategies and part of the methods documentation are developed by log4j team
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| 7 | * (Ceki Gülcü as log4j project founder and
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| 8 | * {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
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| 9 | *
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| 10 | * <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
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| 11 | * For more information, please see {@link http://www.vxr.it/log4php/}.</p>
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| 12 | *
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| 13 | * <p>This software is published under the terms of the LGPL License
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| 14 | * a copy of which has been included with this distribution in the LICENSE file.</p>
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| 15 | *
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| 16 | * @package log4php
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| 17 | * @subpackage appenders
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| 18 | */
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| 19 |
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| 20 | /**
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| 21 | * @ignore
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| 22 | */
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| 23 | if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
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| 24 |
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| 25 | /**
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| 26 | */
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| 27 | require_once(LOG4PHP_DIR . '/LoggerAppenderSkeleton.php');
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| 28 | require_once(LOG4PHP_DIR . '/LoggerLog.php');
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| 29 |
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| 30 |
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| 31 | define('LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT', 'php://stdout');
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| 32 | define('LOG4PHP_LOGGER_APPENDER_CONSOLE_STDERR', 'php://stderr');
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| 33 |
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| 34 | /**
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| 35 | * ConsoleAppender appends log events to STDOUT or STDERR using a layout specified by the user.
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| 36 | *
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| 37 | * <p>Optional parameter is {@link $target}. The default target is Stdout.</p>
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| 38 | * <p><b>Note</b>: Use this Appender with command-line php scripts.
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| 39 | * On web scripts this appender has no effects.</p>
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| 40 | * <p>This appender requires a layout.</p>
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| 41 | *
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| 42 | * @author VxR <vxr@vxr.it>
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| 43 | * @version $Revision: 1.10 $
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| 44 | * @package log4php
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| 45 | * @subpackage appenders
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| 46 | */
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| 47 | class LoggerAppenderConsole extends LoggerAppenderSkeleton {
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| 48 |
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| 49 | /**
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| 50 | * 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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| 51 | * Default is STDOUT
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| 52 | * @var string
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| 53 | */
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| 54 | var $target = 'php://stdout';
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| 55 |
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| 56 | /**
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| 57 | * @var boolean
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| 58 | * @access private
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| 59 | */
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| 60 | var $requiresLayout = true;
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| 61 |
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| 62 | /**
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| 63 | * @var mixed the resource used to open stdout/stderr
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| 64 | * @access private
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| 65 | */
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| 66 | var $fp = false;
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| 67 |
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| 68 | /**
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| 69 | * Constructor.
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| 70 | *
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| 71 | * @param string $name appender name
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| 72 | */
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| 73 | function LoggerAppenderConsole($name)
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| 74 | {
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| 75 | $this->LoggerAppenderSkeleton($name);
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| 76 | }
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| 77 |
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| 78 | /**
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| 79 | * Set console target.
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| 80 | * @param mixed $value a constant or a string
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| 81 | */
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| 82 | function setTarget($value)
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| 83 | {
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| 84 | $v = trim($value);
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| 85 | if ($v == LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT or strtoupper($v) == 'STDOUT') {
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| 86 | $this->target = LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT;
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| 87 | } elseif ($v == LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT or strtoupper($v) == 'STDERR') {
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| 88 | $target = LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT;
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| 89 | } else {
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| 90 | LoggerLog::debug(
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| 91 | "LoggerAppenderConsole::targetWarn() ".
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| 92 | "Invalid target. Using '".LOG4PHP_LOGGER_APPENDER_CONSOLE_STDOUT."' by default."
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| 93 | );
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| 94 | }
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| 95 | }
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| 96 |
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| 97 | function getTarget()
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| 98 | {
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| 99 | return $this->target;
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| 100 | }
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| 101 |
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| 102 | function activateOptions()
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| 103 | {
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| 104 | LoggerLog::debug("LoggerAppenderConsole::activateOptions()");
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| 105 |
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| 106 | $this->fp = @fopen($this->getTarget(), 'w');
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| 107 |
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| 108 | if ($this->fp)
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| 109 | @fwrite($this->fp, $this->layout->getHeader());
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| 110 |
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| 111 | $this->closed = (bool)($this->fp === false);
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| 112 | }
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| 113 |
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| 114 | /**
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| 115 | * @see LoggerAppender::close()
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| 116 | */
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| 117 | function close()
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| 118 | {
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| 119 | LoggerLog::debug("LoggerAppenderConsole::close()");
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| 120 |
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| 121 | if ($this->fp) {
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| 122 | @fwrite($this->fp, $this->layout->getFooter());
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| 123 | @fclose($this->fp);
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| 124 | }
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| 125 |
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| 126 | $this->closed = true;
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| 127 | }
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| 128 |
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| 129 | function append($event)
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| 130 | {
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| 131 | if ($this->fp and $this->layout !== null) {
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| 132 |
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| 133 | LoggerLog::debug("LoggerAppenderConsole::append()");
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| 134 |
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| 135 | @fwrite($this->fp, $this->layout->format($event));
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| 136 | }
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| 137 | }
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| 138 | }
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| 139 |
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| 140 | ?> |
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