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https://gerrit.wikimedia.org/r/mediawiki/extensions/Math
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7b425a5500
Avoid that user input is passed to the HTML output directly by using HTML methods for tag generation. This also enables additional phan checks. Change-Id: Iff584ac829c190e413a36331c53d6835a86bc0d5
44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
<?php
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namespace MediaWiki\Extension\Math\TexVC\MMLmappings\Util;
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use DOMDocument;
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use InvalidArgumentException;
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use MediaWiki\Extension\Math\TexVC\MMLnodes\MMLmath;
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/**
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* This Utility class has some methods for running
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* tests for the Tex to MathML converters in TexVC.
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* @author Johannes Stegmüller
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*/
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class MMLTestUtil {
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public static function getJSON( $filePath ) {
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if ( !file_exists( $filePath ) ) {
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throw new InvalidArgumentException( "No testfile found at specified path: " . $filePath );
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}
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$file = file_get_contents( $filePath );
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return json_decode( $file );
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}
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public static function prettifyXML( $xml, $replaceHeader = true ) {
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$dom = new DOMDocument();
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// Initial block (must before load xml string)
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$dom->preserveWhiteSpace = false;
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$dom->formatOutput = true;
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// End initial block
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$dom->loadXML( $xml );
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$out = $dom->saveXML();
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if ( $replaceHeader ) {
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// replacing the xml header in a hacky way
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return substr_replace( $out, "", 0, 22 );
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}
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return $out;
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}
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public static function getMMLwrapped( $input ) {
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$math = new MMLmath();
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$mml = $math->encapsulateRaw( $input->renderMML() );
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return self::prettifyXML( $mml );
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}
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}
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