51b37035b3
Allow $wgMWLoggerDefaultSpi to specify a more expressive object creation by introducing a new ObjectFactory class which can process an array of instructions to call either an object constructor or a factory method with an array of arguments. This allows removal of the $wgMWLoggerMonologSpiConfig global variable in favor of configuration using $wgMWLoggerDefaultSpi. New classes introduced: ; ObjectFactory : Construct objects from configuration instructions. Change-Id: If56cce5dcb1ad5712e238d6e2dab809a351f79be
61 lines
1.6 KiB
PHP
61 lines
1.6 KiB
PHP
<?php
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/**
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* @section LICENSE
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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/**
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* MWLogger service provider that creates \Psr\Log\NullLogger instances.
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* A NullLogger silently discards all log events sent to it.
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*
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* Usage:
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* @code
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* $wgMWLoggerDefaultSpi = array(
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* 'class' => 'MWLoggerNullSpi',
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* );
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* @endcode
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*
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* @see MWLogger
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* @since 1.25
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* @author Bryan Davis <bd808@wikimedia.org>
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* @copyright © 2014 Bryan Davis and Wikimedia Foundation.
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*/
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class MWLoggerNullSpi implements MWLoggerSpi {
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/**
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* @var \Psr\Log\NullLogger $singleton
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*/
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protected $singleton;
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public function __construct() {
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$this->singleton = new \Psr\Log\NullLogger();
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}
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/**
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* Get a logger instance.
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*
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* @param string $channel Logging channel
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* @return MWLogger Logger instance
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*/
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public function getLogger( $channel ) {
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return $this->singleton;
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}
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}
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