diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2012-05-03 13:01:35 +0200 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2012-05-03 13:01:35 +0200 |
commit | d9022f63880ce039446fba8364f68e656b7bf4cb (patch) | |
tree | 16b40fbf17bf7c9ee6f4ead25b16dd192378050a /maintenance/populateSha1.php | |
parent | 27cf83d177256813e2e802241085fce5dd0f3fb9 (diff) |
Update to MediaWiki 1.19.0
Diffstat (limited to 'maintenance/populateSha1.php')
-rw-r--r-- | maintenance/populateSha1.php | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/maintenance/populateSha1.php b/maintenance/populateSha1.php deleted file mode 100644 index 1ab9109d..00000000 --- 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' ) { - // @todo 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(); - } - $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 ); |