mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
synced 2024-11-14 19:26:08 +00:00
d8822169ab
Renders formulae via mathoid without to run mathoid as a service. Mathoid 0.7.1 or later must be installed locally and configured to be accessed directly from the math extension. It has been tested with the config.dev.yaml of version 0.7.1. If mathoid is installed in '/srv/mathoid' the following line might be added to LocalSettings.php $wgMathoidCli = ['/srv/mathoid/cli.js', '-c', '/srv/mathoid/config.dev.yaml']; i.e., make sure to specify the -c parameter with an absolute path. In addition mathoid uses more memory than the the default. With the config.dev.yaml a value of $wgMaxShellMemory = 2097152; has been tested to work well. Change-Id: I0600f056d21927963267cf979d342e313419e9fa
107 lines
3.3 KiB
PHP
107 lines
3.3 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: Moritz
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* Date: 14.08.2017
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* Time: 12:09
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*/
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require_once __DIR__ . '/../../../maintenance/Maintenance.php';
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class DummyTest extends Maintenance {
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const REFERENCE_PAGE = 'mediawikiwiki:Extension:Math/CoverageTest';
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public function __construct() {
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parent::__construct();
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$this->requireExtension( 'Math' );
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$this->mDescription = 'Test Mathoid CLI';
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$this->addArg( 'page', "The page used for the testset generation.", false );
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$this->addOption( 'offset', "If set the first n equations on the page are skipped", false,
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true, "o" );
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$this->addOption( 'length', "If set the only n equations were processed", false, true,
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"l" );
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$this->addOption( 'user', "User with rights to view the page", false, true, "u" );
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}
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private static function getMathTagsFromPage( $titleString ) {
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global $wgEnableScaryTranscluding;
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$title = Title::newFromText( $titleString );
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if ( $title->exists() ) {
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$article = new Article( $title );
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$wikiText = $article->getPage()->getContent()->getNativeData();
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} else {
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if ( $title == self::REFERENCE_PAGE ) {
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$wgEnableScaryTranscluding = true;
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$parser = new Parser();
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$wikiText = $parser->interwikiTransclude( $title, 'raw' );
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} else {
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return 'Page does not exist';
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}
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}
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$wikiText = Sanitizer::removeHTMLcomments( $wikiText );
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$wikiText = preg_replace( '#<nowiki>(.*)</nowiki>#', '', $wikiText );
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$math = [];
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Parser::extractTagsAndParams( [ 'math' ], $wikiText, $math );
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return $math;
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}
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public function execute() {
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echo "This test accesses the Mathoid CLI.\n";
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$page = $this->getArg( 0, self::REFERENCE_PAGE );
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$offset = $this->getOption( 'offset', 0 );
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$length = $this->getOption( 'length', PHP_INT_MAX );
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$userName = $this->getOption( 'user', 'Maintenance script' );
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$wgUser = User::newFromName( $userName );
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$allEquations = self::getMathTagsFromPage( $page );
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if ( !is_array( $allEquations ) ) {
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echo "Could not get equations from page '$page'\n";
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echo $allEquations . PHP_EOL;
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return;
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} else {
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echo 'got ' . count( $allEquations ) . " math tags. Start processing.";
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}
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$i = 0;
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$rend = [];
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foreach ( array_slice( $allEquations, $offset, $length, true ) as $input ) {
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$output = MathRenderer::renderMath( $input[1], $input[2], 'mathml' );
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$rend[] = [ MathRenderer::getRenderer( $input[1], $input[2], 'mathml' ), $input ];
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$output = preg_replace( '#src="(.*?)/(([a-f]|\d)*).png"#', 'src="\2.png"', $output );
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$parserTests[] = [ (string)$input[1], $output ];
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$i ++;
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echo '.';
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}
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echo "Generated $i tests\n";
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MathMathMLCli::batchEvaluate( $rend );
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$retval = null;
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$stdout = "[
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{
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\"query\": {
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\"q\": \"E=mc^{2}\"
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}}]";
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// $f = TempFSFile::factory( 'mathoid', 'json', wfTempDir() );
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// $f->autocollect();
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// $fhandle = fopen( $f->getPath(), 'w' );
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// if ( $fhandle ) {
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// fwrite( $fhandle, $stdout );
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// fclose( $fhandle );
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// }
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// $contents =
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// wfShellExec( '/tmp/mathoid/cli.js -c /tmp/mathoid/config.dev.yaml ' . $f->getPath(),
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// $retval );
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// $contents =
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// wfShellExecMath( '/tmp/mathoid/cli.js -c /tmp/mathoid/config.dev.yaml ',
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// $retval, [], [], [], $stdout );
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// if ( $retval == 0 ) {
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// $res = json_decode( $contents, true );
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// echo "JSON result" . var_export( $res, false ) . "\n";
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// }
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}
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}
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$maintClass = 'DummyTest';
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require_once RUN_MAINTENANCE_IF_MAIN;
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