/**
* Copyright (C) 2005 Brion Vibber <brion@pobox.com>
* http://www.mediawiki.org/
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
*/
$originalDir = getcwd();
-$optionsWithArgs = array( 'server', 'pagelist' );
+$optionsWithArgs = array( 'pagelist', 'start', 'end' );
require_once( 'commandLine.inc' );
-require_once( 'SpecialExport.php' );
-
-class BackupDumper {
- var $reportingInterval = 100;
- var $reporting = true;
- var $pageCount = 0;
- var $revCount = 0;
- var $server = null; // use default
- var $pages = null; // all pages
-
- function BackupDumper() {
- $this->stderr = fopen( "php://stderr", "wt" );
- }
-
- function dump( $history ) {
- # This shouldn't happen if on console... ;)
- header( 'Content-type: text/html; charset=UTF-8' );
-
- # Notice messages will foul up your XML output even if they're
- # relatively harmless.
- ini_set( 'display_errors', false );
-
- $this->startTime = wfTime();
-
- $dbr =& wfGetDB( DB_SLAVE );
- $this->maxCount = $dbr->selectField( 'page', 'MAX(page_id)', '', 'BackupDumper::dump' );
- $this->startTime = wfTime();
-
- $db =& $this->backupDb();
- $exporter = new WikiExporter( $db, $history, MW_EXPORT_STREAM );
- $exporter->setPageCallback( array( &$this, 'reportPage' ) );
- $exporter->setRevisionCallback( array( &$this, 'revCount' ) );
-
- $exporter->openStream();
-
- if ( is_null( $this->pages ) ) {
- $exporter->allPages();
- } else {
- $exporter->pagesByName( $this->pages );
- }
-
- $exporter->closeStream();
-
- $this->report( true );
- }
-
- function &backupDb() {
- global $wgDBadminuser, $wgDBadminpassword;
- global $wgDBname;
- $db =& new Database( $this->backupServer(), $wgDBadminuser, $wgDBadminpassword, $wgDBname );
- $timeout = 3600 * 24;
- $db->query( "SET net_read_timeout=$timeout" );
- $db->query( "SET net_write_timeout=$timeout" );
- return $db;
- }
-
- function backupServer() {
- global $wgDBserver;
- return $this->server
- ? $this->server
- : $wgDBserver;
- }
+require_once( 'backup.inc' );
- function reportPage( $page ) {
- $this->pageCount++;
- $this->report();
- }
-
- function revCount( $rev ) {
- $this->revCount++;
- }
-
- function report( $final = false ) {
- if( $final xor ( $this->pageCount % $this->reportingInterval == 0 ) ) {
- $this->showReport();
- }
- }
-
- function showReport() {
- if( $this->reporting ) {
- $delta = wfTime() - $this->startTime;
- $now = wfTimestamp( TS_DB );
- if( $delta ) {
- $rate = $this->pageCount / $delta;
- $revrate = $this->revCount / $delta;
- $portion = $this->pageCount / $this->maxCount;
- $eta = $this->startTime + $delta / $portion;
- $etats = wfTimestamp( TS_DB, intval( $eta ) );
- } else {
- $rate = '-';
- $revrate = '-';
- $etats = '-';
- }
- global $wgDBname;
- $this->progress( "$now: $wgDBname $this->pageCount, ETA $etats ($rate pages/sec $revrate revs/sec)" );
- }
- }
-
- function progress( $string ) {
- fwrite( $this->stderr, $string . "\n" );
- }
-}
+$dumper = new BackupDumper( $argv );
-$dumper = new BackupDumper();
if( isset( $options['quiet'] ) ) {
$dumper->reporting = false;
}
-if( isset( $options['report'] ) ) {
- $dumper->reportingInterval = IntVal( $options['report'] );
-}
-if( isset( $options['server'] ) ) {
- $dumper->server = $options['server'];
-}
if ( isset( $options['pagelist'] ) ) {
$olddir = getcwd();
$pages = file( $options['pagelist'] );
chdir( $olddir );
if ( $pages === false ) {
- print "Unable to open file {$options['pagelist']}\n";
- exit;
+ wfDie( "Unable to open file {$options['pagelist']}\n" );
}
$pages = array_map( 'trim', $pages );
$dumper->pages = array_filter( $pages, create_function( '$x', 'return $x !== "";' ) );
}
+if( isset( $options['start'] ) ) {
+ $dumper->startId = intval( $options['start'] );
+}
+if( isset( $options['end'] ) ) {
+ $dumper->endId = intval( $options['end'] );
+}
+$dumper->skipHeader = isset( $options['skip-header'] );
+$dumper->skipFooter = isset( $options['skip-footer'] );
+
+$textMode = isset( $options['stub'] ) ? WikiExporter::STUB : WikiExporter::TEXT;
+
if( isset( $options['full'] ) ) {
- $dumper->dump( MW_EXPORT_FULL );
+ $dumper->dump( WikiExporter::FULL, $textMode );
} elseif( isset( $options['current'] ) ) {
- $dumper->dump( MW_EXPORT_CURRENT );
+ $dumper->dump( WikiExporter::CURRENT, $textMode );
} else {
$dumper->progress( <<<END
This script dumps the wiki page database into an XML interchange wrapper
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
+
Options:
--quiet Don't dump status reports to stderr.
--report=n Report position and speed after every n pages processed.
(Default: 100)
+ --server=h Force reading from MySQL server h
+ --start=n Start from page_id n
+ --end=n Stop before page_id n (exclusive)
+ --skip-header Don't output the <mediawiki> header
+ --skip-footer Don't output the </mediawiki> footer
+ --stub Don't perform old_text lookups; for 2-pass dump
+
+Fancy stuff:
+ --plugin=<class>[:<file>] Load a dump plugin class
+ --output=<type>:<file> Begin a filtered output stream;
+ <type>s: file, gzip, bzip2, 7zip
+ --filter=<type>[:<options>] Add a filter on an output branch
+
END
);
}
-?>
+
scripts.mit.edu / autoinstalls / mediawiki.git / blobdiff