1 files changed, 141 insertions, 0 deletions
diff --git a/maintenance/importDump.php b/maintenance/importDump.php
new file mode 100644
index 00000000..1bca3296
--- /dev/null
+++ b/maintenance/importDump.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Copyright (C) 2005 Brion Vibber <brion@pobox.com>
+ * 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
+ *
+ * @package MediaWiki
+ * @subpackage Maintenance
+ */
+
+$optionsWithArgs = array( 'report' );
+
+require_once( 'commandLine.inc' );
+require_once( 'SpecialImport.php' );
+
+class BackupReader {
+	var $reportingInterval = 100;
+	var $reporting = true;
+	var $pageCount = 0;
+	var $revCount  = 0;
+	var $dryRun    = false;
+
+	function BackupReader() {
+		$this->stderr = fopen( "php://stderr", "wt" );
+	}
+
+	function reportPage( $page ) {
+		$this->pageCount++;
+	}
+
+	function handleRevision( $rev ) {
+		$title = $rev->getTitle();
+		if (!$title) {
+			$this->progress( "Got bogus revision with null title!" );
+			return;
+		}
+		$display = $title->getPrefixedText();
+		$timestamp = $rev->getTimestamp();
+		#echo "$display $timestamp\n";
+
+		$this->revCount++;
+		$this->report();
+
+		if( !$this->dryRun ) {
+			call_user_func( $this->importCallback, $rev );
+		}
+	}
+
+	function report( $final = false ) {
+		if( $final xor ( $this->pageCount % $this->reportingInterval == 0 ) ) {
+			$this->showReport();
+		}
+	}
+
+	function showReport() {
+		if( $this->reporting ) {
+			$delta = wfTime() - $this->startTime;
+			if( $delta ) {
+				$rate = $this->pageCount / $delta;
+				$revrate = $this->revCount / $delta;
+			} else {
+				$rate = '-';
+				$revrate = '-';
+			}
+			$this->progress( "$this->pageCount ($rate pages/sec $revrate revs/sec)" );
+		}
+	}
+
+	function progress( $string ) {
+		fwrite( $this->stderr, $string . "\n" );
+	}
+
+	function importFromFile( $filename ) {
+		if( preg_match( '/\.gz$/', $filename ) ) {
+			$filename = 'compress.zlib://' . $filename;
+		}
+		$file = fopen( $filename, 'rt' );
+		return $this->importFromHandle( $file );
+	}
+
+	function importFromStdin() {
+		$file = fopen( 'php://stdin', 'rt' );
+		return $this->importFromHandle( $file );
+	}
+
+	function importFromHandle( $handle ) {
+		$this->startTime = wfTime();
+
+		$source = new ImportStreamSource( $handle );
+		$importer = new WikiImporter( $source );
+
+		$importer->setPageCallback( array( &$this, 'reportPage' ) );
+		$this->importCallback =  $importer->setRevisionCallback(
+			array( &$this, 'handleRevision' ) );
+
+		return $importer->doImport();
+	}
+}
+
+if( wfReadOnly() ) {
+	wfDie( "Wiki is in read-only mode; you'll need to disable it for import to work.\n" );
+}
+
+$reader = new BackupReader();
+if( isset( $options['quiet'] ) ) {
+	$reader->reporting = false;
+}
+if( isset( $options['report'] ) ) {
+	$reader->reportingInterval = intval( $options['report'] );
+}
+if( isset( $options['dry-run'] ) ) {
+	$reader->dryRun = true;
+}
+
+if( isset( $args[0] ) ) {
+	$result = $reader->importFromFile( $args[0] );
+} else {
+	$result = $reader->importFromStdin();
+}
+
+if( WikiError::isError( $result ) ) {
+	echo $result->getMessage() . "\n";
+} else {
+	echo "Done!\n";
+}
+
+?>