1 files changed, 86 insertions, 0 deletions
diff --git a/maintenance/preprocessDump.php b/maintenance/preprocessDump.php
new file mode 100644
index 00000000..ad9b4f14
--- /dev/null
+++ b/maintenance/preprocessDump.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Take page text out of an XML dump file and preprocess it to obj.
+ * It may be useful for getting preprocessor statistics or filling the 
+ * preprocessor cache.
+ *
+ * Copyright (C) 2011 Platonides - http://www.mediawiki.org/
+ *
+ * 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( dirname( __FILE__ ) . '/dumpIterator.php' );
+
+class PreprocessDump extends DumpIterator {
+
+	/* Variables for dressing up as a parser */
+	public $mTitle = 'PreprocessDump';
+	public $mPPNodeCount = 0;
+
+	public function getStripList() {
+		global $wgParser;
+		return $wgParser->getStripList();
+	}
+
+	public function __construct() {
+		parent::__construct();
+		$this->addOption( 'cache', 'Use and populate the preprocessor cache.', false, false );
+		$this->addOption( 'preprocessor', 'Preprocessor to use.', false, false );
+	}
+
+	public function getDbType() {
+		return Maintenance::DB_NONE;
+	}
+
+	public function checkOptions() {
+		global $wgParser, $wgParserConf, $wgPreprocessorCacheThreshold;
+
+		if ( !$this->hasOption( 'cache' ) ) {
+			$wgPreprocessorCacheThreshold = false;
+		}
+
+		if ( $this->hasOption( 'preprocessor' ) ) {
+			$name = $this->getOption( 'preprocessor' );
+		} elseif ( isset( $wgParserConf['preprocessorClass'] ) ) {
+			$name = $wgParserConf['preprocessorClass'];
+		} else {
+			$name = 'Preprocessor_DOM';
+		}
+
+		$wgParser->firstCallInit();
+		$this->mPreprocessor = new $name( $this );
+	}
+
+	/**
+	 * Callback function for each revision, preprocessToObj()
+	 * @param $rev Revision
+	 */
+	public function processRevision( $rev ) {
+		try {
+			$this->mPreprocessor->preprocessToObj( $rev->getText(), 0 );
+		}
+		catch(Exception $e) {
+			$this->error("Caught exception " . $e->getMessage() . " in " . $rev->getTitle()->getPrefixedText() );
+		}
+	}
+}
+
+$maintClass = "PreprocessDump";
+require_once( RUN_MAINTENANCE_IF_MAIN );
+