1 files changed, 77 insertions, 0 deletions
diff --git a/www/wiki/maintenance/jsparse.php b/www/wiki/maintenance/jsparse.php
new file mode 100644
index 00000000..661ec986
--- /dev/null
+++ b/www/wiki/maintenance/jsparse.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Test JavaScript validity parses using jsmin+'s parser
+ *
+ * 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
+ */
+
+require_once __DIR__ . '/Maintenance.php';
+
+/**
+ * Maintenance script to test JavaScript validity using JsMinPlus' parser
+ *
+ * @ingroup Maintenance
+ */
+class JSParseHelper extends Maintenance {
+	public $errs = 0;
+
+	public function __construct() {
+		parent::__construct();
+		$this->addDescription( 'Runs parsing/syntax checks on JavaScript files' );
+		$this->addArg( 'file(s)', 'JavaScript file to test', false );
+	}
+
+	public function execute() {
+		if ( $this->hasArg() ) {
+			$files = $this->mArgs;
+		} else {
+			$this->maybeHelp( true ); // @todo fixme this is a lame API :)
+			exit( 1 ); // it should exit from the above first...
+		}
+
+		$parser = new JSParser();
+		foreach ( $files as $filename ) {
+			Wikimedia\suppressWarnings();
+			$js = file_get_contents( $filename );
+			Wikimedia\restoreWarnings();
+			if ( $js === false ) {
+				$this->output( "$filename ERROR: could not read file\n" );
+				$this->errs++;
+				continue;
+			}
+
+			try {
+				$parser->parse( $js, $filename, 1 );
+			} catch ( Exception $e ) {
+				$this->errs++;
+				$this->output( "$filename ERROR: " . $e->getMessage() . "\n" );
+				continue;
+			}
+
+			$this->output( "$filename OK\n" );
+		}
+
+		if ( $this->errs > 0 ) {
+			exit( 1 );
+		}
+	}
+}
+
+$maintClass = JSParseHelper::class;
+require_once RUN_MAINTENANCE_IF_MAIN;