141 lines
3.5 KiB
PHP
141 lines
3.5 KiB
PHP
<?php
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use MediaWiki\MediaWikiServices;
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/**
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* Parse some wikitext.
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*
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* Wikitext can be given by stdin or using a file. The wikitext will be parsed
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* using 'CLIParser' as a title. This can be overridden with --title option.
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*
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* Example1:
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* @code
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* $ php parse.php --title foo
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* ''[[foo]]''^D
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* <p><i><strong class="selflink">foo</strong></i>
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* </p>
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* @endcode
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*
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* Example2:
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* @code
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* $ echo "'''bold'''" > /tmp/foo.txt
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* $ php parse.php /tmp/foo.txt
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* <p><b>bold</b>
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* </p>$
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* @endcode
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*
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* Example3:
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* @code
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* $ cat /tmp/foo | php parse.php
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* <p><b>bold</b>
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* </p>$
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* @endcode
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Maintenance
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* @author Antoine Musso <hashar at free dot fr>
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* @license GPL-2.0-or-later
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*/
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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script to parse some wikitext.
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*
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* @ingroup Maintenance
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*/
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class CLIParser extends Maintenance {
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protected $parser;
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Parse a given wikitext' );
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$this->addOption(
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'title',
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'Title name for the given wikitext (Default: \'CLIParser\')',
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false,
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true
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);
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$this->addArg( 'file', 'File containing wikitext (Default: stdin)', false );
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}
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public function execute() {
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$this->initParser();
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print $this->render( $this->Wikitext() );
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}
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/**
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* @param string $wikitext Wikitext to get rendered
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* @return string HTML Rendering
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*/
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public function render( $wikitext ) {
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return $this->parse( $wikitext )->getText( [ 'wrapperDivClass' => '' ] );
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}
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/**
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* Get wikitext from a the file passed as argument or STDIN
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* @return string Wikitext
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*/
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protected function Wikitext() {
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$php_stdin = 'php://stdin';
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$input_file = $this->getArg( 0, $php_stdin );
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if ( $input_file === $php_stdin && !$this->mQuiet ) {
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$ctrl = wfIsWindows() ? 'CTRL+Z' : 'CTRL+D';
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$this->error( basename( __FILE__ )
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. ": warning: reading wikitext from STDIN. Press $ctrl to parse.\n" );
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}
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return file_get_contents( $input_file );
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}
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protected function initParser() {
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$this->parser = MediaWikiServices::getInstance()->getParserFactory()->create();
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}
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/**
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* Title object to use for CLI parsing.
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* Default title is 'CLIParser', it can be overridden with the option
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* --title <Your:Title>
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*
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* @return Title
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*/
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protected function getTitle() {
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$title = $this->getOption( 'title' ) ?: 'CLIParser';
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return Title::newFromText( $title );
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}
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/**
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* @param string $wikitext Wikitext to parse
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* @return ParserOutput
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*/
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protected function parse( $wikitext ) {
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$options = ParserOptions::newCanonical( 'canonical' );
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$options->setOption( 'enableLimitReport', false );
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return $this->parser->parse(
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$wikitext,
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$this->getTitle(),
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$options
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);
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}
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}
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$maintClass = CLIParser::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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