* @ingroup Maintenance
*/
-$optionsWithArgs = array( 'report' );
+$optionsWithArgs = array( 'report', 'namespaces' );
-require_once( dirname(__FILE__) . '/commandLine.inc' );
+require_once( dirname( __FILE__ ) . '/commandLine.inc' );
/**
* @ingroup Maintenance
+ * @todo port to Maintenance class
*/
class BackupReader {
var $reportingInterval = 100;
var $dryRun = false;
var $debug = false;
var $uploads = false;
+ var $nsFilter = false;
- function BackupReader() {
+ function __construct() {
$this->stderr = fopen( "php://stderr", "wt" );
}
+ function setNsfilter( array $namespaces ) {
+ if ( count( $namespaces ) == 0 ) {
+ $this->nsFilter = false;
+ return;
+ }
+ $this->nsFilter = array_unique( array_map( array( $this, 'getNsIndex' ), $namespaces ) );
+ }
+
+ private function getNsIndex( $namespace ) {
+ global $wgContLang;
+ if ( ( $result = $wgContLang->getNsIndex( $namespace ) ) !== false ) {
+ return $result;
+ }
+ $ns = intval( $namespace );
+ if ( strval( $ns ) === $namespace && $wgContLang->getNsText( $ns ) !== false ) {
+ return $ns;
+ }
+ wfDie( "Unknown namespace text / index specified: $namespace\n" );
+ }
+
+ private function skippedNamespace( $obj ) {
+ if ( $obj instanceof Title ) {
+ $ns = $obj->getNamespace();
+ } elseif ( $obj instanceof Revision ) {
+ $ns = $obj->getTitle()->getNamespace();
+ } elseif ( $obj instanceof WikiRevision ) {
+ $ns = $obj->title->getNamespace();
+ } else {
+ echo wfBacktrace();
+ wfDie( "Cannot get namespace of object in " . __METHOD__ . "\n" );
+ }
+ return is_array( $this->nsFilter ) && !in_array( $ns, $this->nsFilter );
+ }
+
function reportPage( $page ) {
$this->pageCount++;
}
function handleRevision( $rev ) {
$title = $rev->getTitle();
- if( !$title ) {
+ if ( !$title ) {
$this->progress( "Got bogus revision with null title!" );
return;
}
+ if ( $this->skippedNamespace( $title ) ) {
+ return;
+ }
+
$this->revCount++;
$this->report();
- if( !$this->dryRun ) {
+ if ( !$this->dryRun ) {
call_user_func( $this->importCallback, $rev );
}
}
-
+
function handleUpload( $revision ) {
- if( $this->uploads ) {
+ if ( $this->uploads ) {
+ if ( $this->skippedNamespace( $revision ) ) {
+ return;
+ }
$this->uploadCount++;
- //$this->report();
+ // $this->report();
$this->progress( "upload: " . $revision->getFilename() );
-
- if( !$this->dryRun ) {
+
+ if ( !$this->dryRun ) {
// bluuuh hack
- //call_user_func( $this->uploadCallback, $revision );
+ // call_user_func( $this->uploadCallback, $revision );
$dbw = wfGetDB( DB_MASTER );
return $dbw->deadlockLoop( array( $revision, 'importUpload' ) );
}
}
function handleLogItem( $rev ) {
+ if ( $this->skippedNamespace( $rev ) ) {
+ return;
+ }
$this->revCount++;
$this->report();
- if( !$this->dryRun ) {
+ 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 = '-';
}
# Logs dumps don't have page tallies
- if( $this->pageCount )
+ if ( $this->pageCount )
$this->progress( "$this->pageCount ($rate pages/sec $revrate revs/sec)" );
else
$this->progress( "$this->revCount ($revrate revs/sec)" );
}
- wfWaitForSlaves(5);
+ wfWaitForSlaves( 5 );
}
function progress( $string ) {
}
function importFromFile( $filename ) {
- $t = true;
- if( preg_match( '/\.gz$/', $filename ) ) {
+ if ( preg_match( '/\.gz$/', $filename ) ) {
$filename = 'compress.zlib://' . $filename;
}
- elseif( preg_match( '/\.bz2$/', $filename ) ) {
+ elseif ( preg_match( '/\.bz2$/', $filename ) ) {
$filename = 'compress.bzip2://' . $filename;
}
- elseif( preg_match( '/\.7z$/', $filename ) ) {
+ elseif ( preg_match( '/\.7z$/', $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
+ $file = fopen( $filename, 'rt' );
return $this->importFromHandle( $file );
}
function importFromStdin() {
$file = fopen( 'php://stdin', 'rt' );
+ if( posix_isatty( $file ) ) {
+ $this->showHelp();
+ exit();
+ }
return $this->importFromHandle( $file );
}
$this->startTime = wfTime();
$source = new ImportStreamSource( $handle );
- $importer = new ImportXMLReader( $source );
+ $importer = new WikiImporter( $source );
$importer->setDebug( $this->debug );
$importer->setPageCallback( array( &$this, 'reportPage' ) );
$this->logItemCallback = $importer->setLogItemCallback(
array( &$this, 'handleLogItem' ) );
+ if ( $this->dryRun ) {
+ $importer->setPageOutCallback( null );
+ }
+
return $importer->doImport();
}
+
+ function showHelp() {
+ $gz = in_array('compress.zlib', stream_get_wrappers()) ? 'ok' : '(disabled; requires PHP zlib module)';
+ $bz2 = in_array('compress.bzip2', stream_get_wrappers()) ? 'ok' : '(disabled; requires PHP bzip2 module)';
+ echo "This script reads pages from an XML file as produced from Special:Export\n";
+ echo "or dumpBackup.php, and saves them into the current wiki.\n";
+ echo "\n";
+ echo "Note that for very large data sets, importDump.php may be slow; there are\n";
+ echo "alternate methods which can be much faster for full site restoration:\n";
+ echo "http://www.mediawiki.org/wiki/Manual:Importing_XML_dumps\n";
+ echo "\n";
+ echo "Usage: php importDump.php [<options>] [<file>]\n";
+ echo "If no file is listed, input may be piped from stdin.\n";
+ echo "\n";
+ echo "Options:\n";
+ echo " --quiet Don't dump status reports to stderr.\n";
+ echo " --report=n Report position and speed after every n pages processed.\n";
+ echo " --namespaces=a|b|..|z Import only the pages from namespaces belonging to\n";
+ echo " the list of pipe-separated namespace names or namespace indexes\n";
+ echo " --dry-run Parse dump without actually importing pages.\n";
+ echo " --debug Output extra verbose debug information\n";
+ echo " --uploads Process file upload data if included (experimental)\n";
+ echo "\n";
+ echo "Compressed XML files may be read directly:\n";
+ echo " .gz $gz\n";
+ echo " .bz2 $bz2\n";
+ echo " .7z (if 7za executable is in PATH)\n";
+ echo "\n";
+ }
}
-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'] ) ) {
+if ( isset( $options['debug'] ) ) {
$reader->debug = true;
}
-if( isset( $options['uploads'] ) ) {
+if ( isset( $options['uploads'] ) ) {
$reader->uploads = true; // experimental!
}
+if ( isset( $options['namespaces'] ) ) {
+ $reader->setNsfilter( explode( '|', $options['namespaces'] ) );
+}
-if( isset( $args[0] ) ) {
+if ( isset( $options['help'] ) ) {
+ $reader->showHelp();
+ exit();
+} elseif ( 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";
dépôts / lhc / web / wiklou.git / blobdiff