a7cc454d81
Allow static code analyzer to see that $files is set when used maybeHelp die/exit if called with true Found by phan (T259172) Bug: T259172 Change-Id: Ic0d095b0949fc4b2487e87a7fe2ab2c774d1662e
77 lines
2.1 KiB
PHP
77 lines
2.1 KiB
PHP
<?php
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/**
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* Test JavaScript validity parses using jsmin+'s parser
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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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*/
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use Wikimedia\AtEase\AtEase;
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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script to test JavaScript validity using JsMinPlus' parser
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*
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* @ingroup Maintenance
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*/
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class JSParseHelper extends Maintenance {
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public $errs = 0;
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Runs parsing/syntax checks on JavaScript files' );
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$this->addArg( 'file(s)', 'JavaScript file to test', false );
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}
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public function execute() {
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if ( !$this->hasArg( 0 ) ) {
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$this->maybeHelp( true );
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}
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$files = $this->mArgs;
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$parser = new JSParser();
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foreach ( $files as $filename ) {
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AtEase::suppressWarnings();
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$js = file_get_contents( $filename );
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AtEase::restoreWarnings();
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if ( $js === false ) {
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$this->output( "$filename ERROR: could not read file\n" );
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$this->errs++;
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continue;
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}
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try {
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$parser->parse( $js, $filename, 1 );
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} catch ( Exception $e ) {
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$this->errs++;
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$this->output( "$filename ERROR: " . $e->getMessage() . "\n" );
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continue;
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}
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$this->output( "$filename OK\n" );
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}
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if ( $this->errs > 0 ) {
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$this->fatalError( 'Failed.' );
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}
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}
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}
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$maintClass = JSParseHelper::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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