MediaWiki 1.16.0

[autoinstallsdev/mediawiki.git] / maintenance / importDump.php

diff --git a/maintenance/importDump.php b/maintenance/importDump.php
index 211d0a9e38790f2772984e0dfe53c27d56bdb1d8..714d76d875ec20f4504e0c98f7f6a081cc874ac9 100644 (file)
--- a/maintenance/importDump.php
+++ b/maintenance/importDump.php
@@ -18,19 +18,25 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
  *
- * @addtogroup Maintenance
+ * @file
+ * @ingroup Maintenance
  */
 
 $optionsWithArgs = array( 'report' );
 
-require_once( 'commandLine.inc' );
+require_once( dirname(__FILE__) . '/commandLine.inc' );
 
+/**
+ * @ingroup Maintenance
+ */
 class BackupReader {
        var $reportingInterval = 100;
        var $reporting = true;
        var $pageCount = 0;
        var $revCount  = 0;
        var $dryRun    = false;
+       var $debug     = false;
+       var $uploads   = false;
 
        function BackupReader() {
                $this->stderr = fopen( "php://stderr", "wt" );
@@ -42,13 +48,10 @@ class BackupReader {
 
        function handleRevision( $rev ) {
                $title = $rev->getTitle();
-               if (!$title) {
+               if( !$title ) {
                        $this->progress( "Got bogus revision with null title!" );
                        return;
                }
-               #$timestamp = $rev->getTimestamp();
-               #$display = $title->getPrefixedText();
-               #echo "$display $timestamp\n";
 
                $this->revCount++;
                $this->report();
@@ -57,6 +60,30 @@ class BackupReader {
                        call_user_func( $this->importCallback, $rev );
                }
        }
+       
+       function handleUpload( $revision ) {
+               if( $this->uploads ) {
+                       $this->uploadCount++;
+                       //$this->report();
+                       $this->progress( "upload: " . $revision->getFilename() );
+                       
+                       if( !$this->dryRun ) {
+                               // bluuuh hack
+                               //call_user_func( $this->uploadCallback, $revision );
+                               $dbw = wfGetDB( DB_MASTER );
+                               return $dbw->deadlockLoop( array( $revision, 'importUpload' ) );
+                       }
+               }
+       }
+
+       function handleLogItem( $rev ) {
+               $this->revCount++;
+               $this->report();
+
+               if( !$this->dryRun ) {
+                       call_user_func( $this->logItemCallback, $rev );
+               }
+       }
 
        function report( $final = false ) {
                if( $final xor ( $this->pageCount % $this->reportingInterval == 0 ) ) {
@@ -74,8 +101,13 @@ class BackupReader {
                                $rate = '-';
                                $revrate = '-';
                        }
-                       $this->progress( "$this->pageCount ($rate pages/sec $revrate revs/sec)" );
+                       # Logs dumps don't have page tallies
+                       if( $this->pageCount )
+                               $this->progress( "$this->pageCount ($rate pages/sec $revrate revs/sec)" );
+                       else
+                               $this->progress( "$this->revCount ($revrate revs/sec)" );
                }
+               wfWaitForSlaves(5);
        }
 
        function progress( $string ) {
@@ -83,10 +115,19 @@ class BackupReader {
        }
 
        function importFromFile( $filename ) {
+               $t = true;
                if( preg_match( '/\.gz$/', $filename ) ) {
                        $filename = 'compress.zlib://' . $filename;
                }
-               $file = fopen( $filename, 'rt' );
+               elseif( preg_match( '/\.bz2$/', $filename ) ) {
+                       $filename = 'compress.bzip2://' . $filename;
+               }
+               elseif( preg_match( '/\.7z$/', $filename ) ) {
+                       $filename = 'mediawiki.compress.7z://' . $filename;
+                       $t = false;
+               }
+
+               $file = fopen( $filename, $t ? 'rt' : 't' ); //our 7zip wrapper uses popen, which seems not to like two-letter modes
                return $this->importFromHandle( $file );
        }
 
@@ -101,9 +142,14 @@ class BackupReader {
                $source = new ImportStreamSource( $handle );
                $importer = new WikiImporter( $source );
 
+               $importer->setDebug( $this->debug );
                $importer->setPageCallback( array( &$this, 'reportPage' ) );
                $this->importCallback =  $importer->setRevisionCallback(
                        array( &$this, 'handleRevision' ) );
+               $this->uploadCallback = $importer->setUploadCallback(
+                       array( &$this, 'handleUpload' ) );
+               $this->logItemCallback = $importer->setLogItemCallback(
+                       array( &$this, 'handleLogItem' ) );
 
                return $importer->doImport();
        }
@@ -123,6 +169,12 @@ if( isset( $options['report'] ) ) {
 if( isset( $options['dry-run'] ) ) {
        $reader->dryRun = true;
 }
+if( isset( $options['debug'] ) ) {
+       $reader->debug = true;
+}
+if( isset( $options['uploads'] ) ) {
+       $reader->uploads = true; // experimental!
+}
 
 if( isset( $args[0] ) ) {
        $result = $reader->importFromFile( $args[0] );