mediawiki-extensions-Math/maintenance/MathGenerateTests.php
physikerwelt bc52c77d24 Use extension.json, empty PHP entry point
* Use string constants instead of integers
* Derive new names from old via conversion of constant
  naming convention to CamelCase.
* Replace old constant string e.g. 'MW_MATH_ABC_DEF'
  with new string 'abcDef'
* Replace old constant value with new string.
* Tests to demonstrates what is actually done.
* Rename constants

Bug: T106630
Bug: T106631
Bug: T87941
Change-Id: I6d1094ece79e912d9ddbef6681a25196c7a6e801
2015-07-30 22:01:20 +00:00

94 lines
3.3 KiB
PHP

<?php
/**
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @ingroup Maintenance
*/
require_once __DIR__ . '/../../../maintenance/Maintenance.php';
class MathGenerateTests extends Maintenance
{
const REFERENCE_PAGE = 'mediawikiwiki:Extension:Math/CoverageTest';
public function __construct()
{
parent::__construct();
$this->mDescription = 'Rebuilds the MathCoverage tests';
$this->addArg( 'page', "The page used for the testset generation.", false );
$this->addOption( 'offset', "If set the first n equations on the page are skipped", false, true, "o" );
$this->addOption( 'length', "If set the only n equations were processed", false, true, "l" );
$this->addOption( 'user', "User with rights to view the page", false, true, "u" );
}
private static function getMathTagsFromPage( $titleString ) {
global $wgEnableScaryTranscluding;
$title = Title::newFromText( $titleString );
if ( $title->exists() ) {
$article = new Article( $title );
$wikiText = $article->getPage()->getContent()->getNativeData();
} else {
if ( $title == self::REFERENCE_PAGE ) {
$wgEnableScaryTranscluding = true;
$parser = new Parser();
$wikiText = $parser->interwikiTransclude( $title, 'raw' );
} else {
return 'Page does not exist';
}
}
$wikiText = Sanitizer::removeHTMLcomments( $wikiText );
$wikiText = preg_replace( '#<nowiki>(.*)</nowiki>#', '', $wikiText );
$math = array();
Parser::extractTagsAndParams( array( 'math' ), $wikiText, $math );
return $math;
}
public function execute()
{
global $wgUser;
$parserTests = array();
$page = $this->getArg( 0, self::REFERENCE_PAGE );
$offset = $this->getOption( 'offset', 0 );
$length = $this->getOption( 'length', PHP_INT_MAX );
$userName = $this->getOption( 'user', 'Maintenance script' );
$wgUser = User::newFromName( $userName );
$allEquations = self::getMathTagsFromPage( $page );
if ( !is_array( $allEquations ) ) {
echo "Could not get equations from page '$page'\n";
echo $allEquations . PHP_EOL;
return;
} else {
echo 'got ' . count( $allEquations ) . " math tags. Start processing.";
}
$i = 0;
foreach ( array_slice( $allEquations, $offset, $length, true ) as $input ) {
$output = MathRenderer::renderMath( $input[1], $input[2], 'png' );
$output = preg_replace( '#src="(.*?)/(([a-f]|\d)*).png"#', 'src="\2.png"', $output );
$parserTests[] = array( (string)$input[1], $output );
$i++;
echo '.';
}
echo "Generated $i tests\n";
file_put_contents( __DIR__ . '/../tests/ParserTest.json', json_encode( $parserTests, JSON_PRETTY_PRINT ) );
}
}
$maintClass = 'MathGenerateTests';
require_once RUN_MAINTENANCE_IF_MAIN;