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<?php
/**
* Get the text of a revision, resolving external storage if needed.
*
* 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
* (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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Maintenance ExternalStorage
*/
use MediaWiki\Revision\SlotRecord;
// @codeCoverageIgnoreStart
require_once __DIR__ . '/../Maintenance.php';
// @codeCoverageIgnoreEnd
/**
* Maintenance script that gets the text of a revision,
* resolving external storage if needed.
*
* @ingroup Maintenance ExternalStorage
*/
class DumpRev extends Maintenance {
public function __construct() {
parent::__construct();
$this->addArg( 'rev-id', 'Revision ID', true );
}
public function execute() {
$id = (int)$this->getArg( 0 );
$lookup = $this->getServiceContainer()->getRevisionLookup();
$rev = $lookup->getRevisionById( $id );
if ( !$rev ) {
$this->fatalError( "Row not found" );
}
$content = $rev->getContent( SlotRecord::MAIN );
if ( !$content ) {
$this->fatalError( "Text not found" );
}
$blobStore = $this->getServiceContainer()->getBlobStore();
$slot = $rev->getSlot( SlotRecord::MAIN );
$text = $blobStore->getBlob( $slot->getAddress() );
$this->output( "Text length: " . strlen( $text ) . "\n" );
$this->output( substr( $text, 0, 100 ) . "\n" );
}
}
// @codeCoverageIgnoreStart
$maintClass = DumpRev::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd
|
