151 lines
4.8 KiB
PHP
151 lines
4.8 KiB
PHP
<?php
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/**
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* MediaWiki math extension
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*
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* @file
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* @ingroup Extensions
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* @version 1.0
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* @author Tomasz Wegrzanowski
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* @author Brion Vibber
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* @author Moritz Schubotz
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* @copyright © 2002-2012 various MediaWiki contributors
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* @license GPLv2 license; info in main package.
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* @link http://www.mediawiki.org/wiki/Extension:Math Documentation
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* @see https://bugzilla.wikimedia.org/show_bug.cgi?id=14202
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*/
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if ( !defined( 'MEDIAWIKI' ) ) {
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die( "This is not a valid entry point to MediaWiki.\n" );
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}
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// Extension credits that will show up on Special:Version
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$wgExtensionCredits['parserhook'][] = array(
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'path' => __FILE__,
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'name' => 'Math',
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'version' => '1.0',
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'author' => array( 'Tomasz Wegrzanowski', 'Brion Vibber', '...' ),
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'descriptionmsg' => 'math-desc',
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'url' => 'https://www.mediawiki.org/wiki/Extension:Math',
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);
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/**@{
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* Maths constants
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*/
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define( 'MW_MATH_PNG', 0 );
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define( 'MW_MATH_SIMPLE', 1 ); /// @deprecated
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define( 'MW_MATH_HTML', 2 ); /// @deprecated
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define( 'MW_MATH_SOURCE', 3 );
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define( 'MW_MATH_MODERN', 4 ); /// @deprecated
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define( 'MW_MATH_MATHML', 5 ); /// @deprecated
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define( 'MW_MATH_MATHJAX', 6 ); /// new in 1.19/1.20
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/**@}*/
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/** For back-compat */
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$wgUseTeX = true;
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/** Location of the texvc binary */
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$wgTexvc = dirname( __FILE__ ) . '/math/texvc';
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/**
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* Texvc background color
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* use LaTeX color format as used in \special function
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* for transparent background use value 'Transparent' for alpha transparency or
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* 'transparent' for binary transparency.
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*/
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$wgTexvcBackgroundColor = 'transparent';
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/**
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* Normally when generating math images, we double-check that the
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* directories we want to write to exist, and that files that have
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* been generated still exist when we need to bring them up again.
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*
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* This lets us give useful error messages in case of permission
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* problems, and automatically rebuild images that have been lost.
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*
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* On a big site with heavy NFS traffic this can be slow and flaky,
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* so sometimes we want to short-circuit it by setting this to false.
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*/
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$wgMathCheckFiles = true;
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/**
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* The URL path of the math directory. Defaults to "{$wgUploadPath}/math".
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*
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* See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
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* set up mathematical formula display.
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*/
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$wgMathPath = false;
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/**
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* The name of a file backend ($wgFileBackends) to use for storing math renderings.
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* Defaults to FSFileBackend using $wgMathDirectory as a base path.
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*
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* See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
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* set up mathematical formula display.
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*/
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$wgMathFileBackend = false;
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/**
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* The filesystem path of the math directory.
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* Defaults to "{$wgUploadDirectory}/math".
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*
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* See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
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* set up mathematical formula display.
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*/
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$wgMathDirectory = false;
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/**
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* Experimental option to use MathJax library to do client-side math rendering
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* when JavaScript is available. In supporting browsers this makes nice output
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* that's scalable for zooming, printing, and high-resolution displays.
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*
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* Not guaranteed to be stable at this time.
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*/
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$wgUseMathJax = false;
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/**
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* Use of MathJax's CDN is governed by terms of service
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* <http://www.mathjax.org/download/mathjax-cdn-terms-of-service/>
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*
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* If you don't like them, install your own copy to load.
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*/
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$wgMathJaxUrl = 'http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML';
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////////// end of config settings.
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$wgDefaultUserOptions['math'] = MW_MATH_PNG;
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$wgExtensionFunctions[] = 'MathHooks::setup';
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$wgHooks['ParserFirstCallInit'][] = 'MathHooks::onParserFirstCallInit';
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$wgHooks['GetPreferences'][] = 'MathHooks::onGetPreferences';
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$wgHooks['LoadExtensionSchemaUpdates'][] = 'MathHooks::onLoadExtensionSchemaUpdates';
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$wgHooks['ParserTestTables'][] = 'MathHooks::onParserTestTables';
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$wgHooks['ParserTestParser'][] = 'MathHooks::onParserTestParser';
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$wgHooks['UnitTestsList'][] = 'MathHooks::onRegisterUnitTests';
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$dir = dirname( __FILE__ ) . '/';
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$wgAutoloadClasses['MathHooks'] = $dir . 'Math.hooks.php';
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$wgAutoloadClasses['MathRenderer'] = $dir . 'MathRenderer.php';
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$wgAutoloadClasses['MathTexvc'] = $dir . 'MathTexvc.php';
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$wgAutoloadClasses['MathSource'] = $dir . 'MathSource.php';
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$wgAutoloadClasses['MathMathJax'] = $dir . 'MathMathJax.php';
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$wgExtensionMessagesFiles['Math'] = $dir . 'Math.i18n.php';
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$wgParserTestFiles[] = $dir . 'mathParserTests.txt';
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$moduleTemplate = array(
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'localBasePath' => dirname( __FILE__ ) . '/modules',
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'remoteExtPath' => 'Math/modules',
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);
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$wgResourceModules['ext.math.mathjax'] = array(
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'scripts' => array(
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'MathJax/MathJax.js',
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// We'll let the other parts be loaded by MathJax's
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// own module/config loader.
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),
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'group' => 'ext.math.mathjax',
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) + $moduleTemplate;
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$wgResourceModules['ext.math.mathjax.enabler'] = array(
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'scripts' => 'ext.math.mathjax.enabler.js',
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) + $moduleTemplate;
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