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<?php
use MediaWiki\Parser\Parser;
use MediaWiki\Parser\ParserOptions;
use MediaWiki\Parser\Parsoid\ParsoidParser;
use MediaWiki\Title\Title;
/**
* Parse some wikitext.
*
* Wikitext can be given by stdin or using a file. The wikitext will be parsed
* using 'CLIParser' as a title. This can be overridden with --title option.
*
* Example1:
* @code
* $ php parse.php --title foo
* ''[[foo]]''^D
* <p><i><strong class="selflink">foo</strong></i>
* </p>
* @endcode
*
* Example2:
* @code
* $ echo "'''bold'''" > /tmp/foo.txt
* $ php parse.php /tmp/foo.txt
* <p><b>bold</b>
* </p>$
* @endcode
*
* Example3:
* @code
* $ cat /tmp/foo | php parse.php
* <p><b>bold</b>
* </p>$
* @endcode
*
* 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
*
* @file
* @ingroup Maintenance
* @author Antoine Musso <hashar at free dot fr>
* @license GPL-2.0-or-later
*/
// @codeCoverageIgnoreStart
require_once __DIR__ . '/Maintenance.php';
// @codeCoverageIgnoreEnd
/**
* Maintenance script to parse some wikitext.
*
* @ingroup Maintenance
*/
class CLIParser extends Maintenance {
/** @var Parser|ParsoidParser */
protected $parser;
public function __construct() {
parent::__construct();
$this->addDescription( 'Parse a given wikitext' );
$this->addOption(
'title',
'Title name for the given wikitext (Default: \'CLIParser\')',
false,
true
);
$this->addArg( 'file', 'File containing wikitext (Default: stdin)', false );
$this->addOption( 'parsoid', 'Whether to use Parsoid', false, false, 'p' );
}
public function execute() {
$this->initParser();
print $this->render( $this->Wikitext() );
}
/**
* @param string $wikitext Wikitext to get rendered
* @return string HTML Rendering
*/
public function render( $wikitext ) {
$options = ParserOptions::newFromAnon();
$options->setOption( 'enableLimitReport', false );
$po = $this->parser->parse(
$wikitext,
$this->getTitle(),
$options
);
// TODO T371008 consider if using the Content framework makes sense instead of creating the pipeline
$pipeline = $this->getServiceContainer()->getDefaultOutputPipeline();
return $pipeline->run( $po, $options, [ 'wrapperDivClass' => '' ] )->getContentHolderText();
}
/**
* Get wikitext from a the file passed as argument or STDIN
* @return string Wikitext
*/
protected function Wikitext() {
$php_stdin = 'php://stdin';
$input_file = $this->getArg( 0, $php_stdin );
if ( $input_file === $php_stdin && !$this->mQuiet ) {
$ctrl = wfIsWindows() ? 'CTRL+Z' : 'CTRL+D';
$this->error( basename( __FILE__ )
. ": warning: reading wikitext from STDIN. Press $ctrl to parse.\n" );
}
return file_get_contents( $input_file );
}
protected function initParser() {
$services = $this->getServiceContainer();
if ( $this->hasOption( 'parsoid' ) ) {
$this->parser = $services->getParsoidParserFactory()->create();
} else {
$this->parser = $services->getParserFactory()->create();
}
}
/**
* Title object to use for CLI parsing.
* Default title is 'CLIParser', it can be overridden with the option
* --title <Your:Title>
*
* @return Title
*/
protected function getTitle() {
$title = $this->getOption( 'title' ) ?: 'CLIParser';
return Title::newFromText( $title );
}
}
// @codeCoverageIgnoreStart
$maintClass = CLIParser::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd
|
