MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / populateSha1.php

diff --git a/maintenance/populateSha1.php b/maintenance/populateSha1.php
deleted file mode 100644 (file)
index 1714c0d..0000000
--- a/maintenance/populateSha1.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-/**
- * Optional upgrade script to populate the img_sha1 field
- *
- * 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
- *
- * @ingroup Maintenance
- */
-
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
-
-class PopulateSha1 extends Maintenance {
-       public function __construct() {
-               parent::__construct();
-               $this->mDescription = "Populate the img_sha1 field";
-               $this->addOption( 'method', "Use 'pipe' to pipe to mysql command line,\n" .
-                       "\t\tdefault uses Database class", false, true );
-               $this->addOption( 'file', 'Fix for a specific file, without File: namespace prefixed', false, true );
-       }
-
-       public function execute() {
-               $method = $this->getOption( 'method', 'normal' );
-               $file = $this->getOption( 'file' );
-
-               $t = -microtime( true );
-               $dbw = wfGetDB( DB_MASTER );
-               if ( $file ) {
-                       $res = $dbw->selectRow(
-                               'image',
-                               array( 'img_name' ),
-                               array( 'img_name' => $dbw->addQuotes( $file ) ),
-                               __METHOD__
-                       );
-                       if ( !$res ) {
-                               $this->error( "No such file: $file", true );
-                               return;
-                       }
-               } else {
-                       $res = $dbw->select( 'image', array( 'img_name' ), array( 'img_sha1' => '' ), __METHOD__ );
-               }
-               $imageTable = $dbw->tableName( 'image' );
-
-               if ( $method == 'pipe' ) {
-                       // @fixme kill this and replace with a second unbuffered DB connection.
-                       global $wgDBuser, $wgDBserver, $wgDBpassword, $wgDBname;
-                       $cmd = 'mysql -u' . wfEscapeShellArg( $wgDBuser ) .
-                               ' -h' . wfEscapeShellArg( $wgDBserver ) .
-                               ' -p' . wfEscapeShellArg( $wgDBpassword, $wgDBname );
-                       $this->output( "Using pipe method\n" );
-                       $pipe = popen( $cmd, 'w' );
-               }
-
-               $numRows = $res->numRows();
-               $i = 0;
-               foreach ( $res as $row ) {
-                       if ( $i % 100 == 0 ) {
-                               $this->output( sprintf( "Done %d of %d, %5.3f%%  \r", $i, $numRows, $i / $numRows * 100 ) );
-                               wfWaitForSlaves( 5 );
-                       }
-                       $file = wfLocalFile( $row->img_name );
-                       if ( !$file ) {
-                               continue;
-                       }
-                       $sha1 = File::sha1Base36( $file->getPath() );
-                       if ( strval( $sha1 ) !== '' ) {
-                               $sql = "UPDATE $imageTable SET img_sha1=" . $dbw->addQuotes( $sha1 ) .
-                                       " WHERE img_name=" . $dbw->addQuotes( $row->img_name );
-                               if ( $method == 'pipe' ) {
-                                       fwrite( $pipe, "$sql;\n" );
-                               } else {
-                                       $dbw->query( $sql, __METHOD__ );
-                               }
-                       }
-                       $i++;
-               }
-               if ( $method == 'pipe' ) {
-                       fflush( $pipe );
-                       pclose( $pipe );
-               }
-               $t += microtime( true );
-               $this->output( sprintf( "\nDone %d files in %.1f seconds\n", $numRows, $t ) );
-       }
-}
-
-$maintClass = "PopulateSha1";
-require_once( RUN_MAINTENANCE_IF_MAIN );