MediaWiki 1.17.0

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

diff --git a/maintenance/importDump.php b/maintenance/importDump.php
index 211d0a9e38790f2772984e0dfe53c27d56bdb1d8..5f47635eb6141dc0cbe0aadec0e4bad924bcbcc4 100644 (file)
--- a/maintenance/importDump.php
+++ b/maintenance/importDump.php
@@ -18,21 +18,27 @@
  * 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() {
+       function __construct() {
                $this->stderr = fopen( "php://stderr", "wt" );
        }
 
@@ -42,40 +48,66 @@ 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();
 
-               if( !$this->dryRun ) {
+               if ( !$this->dryRun ) {
                        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 ) ) {
+               if ( $final xor ( $this->pageCount % $this->reportingInterval == 0 ) ) {
                        $this->showReport();
                }
        }
 
        function showReport() {
-               if( $this->reporting ) {
+               if ( $this->reporting ) {
                        $delta = wfTime() - $this->startTime;
-                       if( $delta ) {
-                               $rate = sprintf("%.2f", $this->pageCount / $delta);
-                               $revrate = sprintf("%.2f", $this->revCount / $delta);
+                       if ( $delta ) {
+                               $rate = sprintf( "%.2f", $this->pageCount / $delta );
+                               $revrate = sprintf( "%.2f", $this->revCount / $delta );
                        } else {
                                $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 ) {
@@ -83,9 +115,16 @@ class BackupReader {
        }
 
        function importFromFile( $filename ) {
-               if( preg_match( '/\.gz$/', $filename ) ) {
+               if ( preg_match( '/\.gz$/', $filename ) ) {
                        $filename = 'compress.zlib://' . $filename;
                }
+               elseif ( preg_match( '/\.bz2$/', $filename ) ) {
+                       $filename = 'compress.bzip2://' . $filename;
+               }
+               elseif ( preg_match( '/\.7z$/', $filename ) ) {
+                       $filename = 'mediawiki.compress.7z://' . $filename;
+               }
+
                $file = fopen( $filename, 'rt' );
                return $this->importFromHandle( $file );
        }
@@ -101,41 +140,50 @@ 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' ) );
+
+               if ( $this->dryRun ) {
+                       $importer->setPageOutCallback( null );
+               }
 
                return $importer->doImport();
        }
 }
 
-if( wfReadOnly() ) {
+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'] ) ) {
+if ( isset( $options['quiet'] ) ) {
        $reader->reporting = false;
 }
-if( isset( $options['report'] ) ) {
+if ( isset( $options['report'] ) ) {
        $reader->reportingInterval = intval( $options['report'] );
 }
-if( isset( $options['dry-run'] ) ) {
+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] ) ) {
+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";
-       echo "You might want to run rebuildrecentchanges.php to regenerate\n";
-       echo "the recentchanges page.\n";
-}
-
-
+echo "Done!\n";
+echo "You might want to run rebuildrecentchanges.php to regenerate\n";
+echo "the recentchanges page.\n";