X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fexport%2FWikiExporter.php;h=ca63dfebf3b5fc856cab9746c0e867a99d32de56;hb=0bb36bf5aaa72e3af0d7e47177895184f315fbb6;hp=120632c365e9216df3540fb7993e87c1abbb8185;hpb=e6d1a3793317ffd5c6bc3dfb29a9f0b8cac1d99b;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/export/WikiExporter.php b/includes/export/WikiExporter.php
index 120632c365..ca63dfebf3 100644
--- a/includes/export/WikiExporter.php
+++ b/includes/export/WikiExporter.php
@@ -83,13 +83,18 @@ class WikiExporter {
 	 *   - limit: maximum number of rows to return
 	 *   - dir: "asc" or "desc" timestamp order
 	 * @param int $text One of WikiExporter::TEXT or WikiExporter::STUB
+	 * @param null|array $limitNamespaces Comma-separated list of namespace numbers
+	 *   to limit results
 	 */
-	function __construct( $db, $history = self::CURRENT, $text = self::TEXT ) {
+	function __construct( $db, $history = self::CURRENT, $text = self::TEXT,
+			$limitNamespaces = null
+	) {
 		$this->db = $db;
 		$this->history = $history;
 		$this->writer = new XmlDumpWriter( $text, self::schemaVersion() );
 		$this->sink = new DumpOutput();
 		$this->text = $text;
+		$this->limitNamespaces = $limitNamespaces;
 	}
 
 	/**
@@ -468,9 +473,14 @@ class WikiExporter {
 	 */
 	protected function outputPageStreamBatch( $results, $lastRow ) {
 		foreach ( $results as $row ) {
+			if ( $this->limitNamespaces &&
+				!in_array( $row->page_namespace, $this->limitNamespaces ) ) {
+				$lastRow = $row;
+				continue;
+			}
 			if ( $lastRow === null ||
-				$lastRow->page_namespace != $row->page_namespace ||
-				$lastRow->page_title != $row->page_title ) {
+				$lastRow->page_namespace !== $row->page_namespace ||
+				$lastRow->page_title !== $row->page_title ) {
 				if ( $lastRow !== null ) {
 					$output = '';
 					if ( $this->dumpUploads ) {