(Bug 40860) make purgeRedundantText not fail on pre MW1.5 records

[lhc/web/wiklou.git] / maintenance / backupPrefetch.inc

diff --git a/maintenance/backupPrefetch.inc b/maintenance/backupPrefetch.inc
index d3c4e79..0e12a1c 100644 (file)
--- a/maintenance/backupPrefetch.inc
+++ b/maintenance/backupPrefetch.inc
@@ -51,7 +51,12 @@ class BaseDump {
                $this->infiles = explode(';',$infile);
                $this->reader = new XMLReader();
                $infile = array_shift($this->infiles);
-               $this->reader->open( $infile );
+               if (defined( 'LIBXML_PARSEHUGE' ) ) {
+                       $this->reader->open( $infile, null, LIBXML_PARSEHUGE );
+               }
+               else {
+                       $this->reader->open( $infile );
+               }
        }
 
        /**
@@ -128,6 +133,7 @@ class BaseDump {
 
        /**
         * @access private
+        * @return string
         */
        function nextText() {
                $this->skipTo( 'text' );
@@ -136,6 +142,9 @@ class BaseDump {
 
        /**
         * @access private
+        * @param $name string
+        * @param $parent string
+        * @return bool|null
         */
        function skipTo( $name, $parent = 'page' ) {
                if ( $this->atEnd ) {
@@ -187,6 +196,7 @@ class BaseDump {
 
        /**
         * @access private
+        * @return null
         */
        function close() {
                $this->reader->close();