mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
8dc994f037
Also, in ParserPipeline: * Import the LM converter and expose it through getLinearModel() * Fix getWikiDom() to actually work (still unused) In parse.js: * Add --help option that prints usage information (was unreachable) * Add --linearmodel option to output linear model JSON instead of HTML Change-Id: Ic534e03ff40a7c9117bb63f0c635a4213d5e3406
106 lines
2.7 KiB
JavaScript
106 lines
2.7 KiB
JavaScript
/**
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* Command line parse utility.
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* Read from STDIN, write to STDOUT.
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*
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* @author Neil Kandalgaonkar <neilk@wikimedia.org>
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* @author Gabriel Wicke <gwicke@wikimedia.org>
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*/
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var ParserPipeline = require('./mediawiki.parser.js').ParserPipeline,
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ParserEnv = require('./mediawiki.parser.environment.js').MWParserEnvironment,
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DOMConverter = require('./mediawiki.DOMConverter.js').DOMConverter,
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optimist = require('optimist');
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( function() {
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var opts = optimist.usage( 'Usage: echo wikitext | $0', {
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'help': {
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description: 'Show this message',
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'boolean': true,
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'default': false
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},
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'linearmodel': {
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description: 'Output linear model data instead of HTML',
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'boolean': true,
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'default': false
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},
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'debug': {
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description: 'Debug mode',
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'boolean': true,
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'default': false
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},
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'trace': {
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description: 'Trace mode (light debugging), implied by --debug',
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'boolean': true,
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'default': false
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},
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'maxdepth': {
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description: 'Maximum expansion depth',
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'boolean': false,
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'default': 40
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},
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'wgScriptPath': {
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description: 'http path to remote API, e.g. http://wiki.sample.com/w',
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'boolean': false,
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'default': 'http://en.wikipedia.org/w'
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},
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'wgScriptExtension': {
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description: 'Extension for PHP files on remote API server, if any. Include the period, e.g. ".php"',
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'boolean': false,
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'default': '.php'
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},
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'fetchTemplates': {
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description: 'Whether to fetch included templates recursively',
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'boolean': true,
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'default': true
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}
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});
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var argv = opts.argv;
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if ( argv.help ) {
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optimist.showHelp();
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return;
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}
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var env = new ParserEnv( {
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// fetch templates from enwiki by default..
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wgScriptPath: argv.wgScriptPath,
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wgScriptExtension: argv.wgScriptExtension,
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// XXX: add options for this!
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wgUploadPath: 'http://upload.wikimedia.org/wikipedia/commons',
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fetchTemplates: argv.fetchTemplates,
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// enable/disable debug output using this switch
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debug: argv.debug,
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trace: argv.trace,
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maxDepth: argv.maxdepth
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} ),
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parser = new ParserPipeline( env );
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process.stdin.resume();
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process.stdin.setEncoding('utf8');
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var inputChunks = [];
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process.stdin.on( 'data', function( chunk ) {
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inputChunks.push( chunk );
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} );
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process.stdin.on( 'end', function() {
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var input = inputChunks.join('');
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parser.on('document', function ( document ) {
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// Print out the html
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if ( argv.linearmodel ) {
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process.stdout.write( parser.getLinearModel( document ) );
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} else {
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process.stdout.write( document.body.innerHTML );
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}
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// add a trailing newline for shell user's benefit
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process.stdout.write( "\n" );
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process.exit(0);
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});
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// Kick off the pipeline by feeding the input into the parser pipeline
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parser.parse( input );
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} );
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} )();
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