[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 | */
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| 18 |
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| 19 | /**
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| 20 | * @ignore
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| 21 | */
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| 22 | if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__));
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| 23 |
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| 24 | /**
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| 25 | * Extend this abstract class to create your own log layout format.
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| 26 | *
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| 27 | * @author VxR <vxr@vxr.it>
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| 28 | * @version $Revision: 1.10 $
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| 29 | * @package log4php
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| 30 | * @abstract
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| 31 | */
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| 32 | class LoggerLayout {
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| 33 |
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| 34 | /**
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| 35 | * Creates LoggerLayout instances with the given class name.
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| 36 | *
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| 37 | * @param string $class
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| 38 | * @return LoggerLayout
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| 39 | */
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| 40 | function factory($class)
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| 41 | {
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| 42 | if (!empty($class)) {
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| 43 | $class = basename($class);
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| 44 | if (!class_exists($class))
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| 45 | @include_once(LOG4PHP_DIR . "/layouts/{$class}.php");
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| 46 | if (class_exists($class))
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| 47 | return new $class();
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| 48 | }
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| 49 | return null;
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| 50 | }
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| 51 |
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| 52 | /**
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| 53 | * Override this method
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| 54 | */
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| 55 | function activateOptions()
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| 56 | {
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| 57 | // override;
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| 58 | }
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| 59 |
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| 60 | /**
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| 61 | * Override this method to create your own layout format.
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| 62 | *
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| 63 | * @param LoggerLoggingEvent
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| 64 | * @return string
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| 65 | */
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| 66 | function format($event)
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| 67 | {
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| 68 | return $event->getRenderedMessage();
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| 69 | }
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| 70 |
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| 71 | /**
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| 72 | * Returns the content type output by this layout.
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| 73 | * @return string
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| 74 | */
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| 75 | function getContentType()
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| 76 | {
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| 77 | return "text/plain";
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| 78 | }
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| 79 |
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| 80 | /**
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| 81 | * Returns the footer for the layout format.
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| 82 | * @return string
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| 83 | */
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| 84 | function getFooter()
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| 85 | {
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| 86 | return null;
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| 87 | }
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| 88 |
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| 89 | /**
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| 90 | * Returns the header for the layout format.
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| 91 | * @return string
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| 92 | */
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| 93 | function getHeader()
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| 94 | {
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| 95 | return null;
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| 96 | }
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| 97 | }
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[18701] | 98 | ?> |
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