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authorPierre Schmitz <pierre@archlinux.de>2013-08-12 09:28:15 +0200
committerPierre Schmitz <pierre@archlinux.de>2013-08-12 09:28:15 +0200
commit08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 (patch)
tree577a29fb579188d16003a209ce2a2e9c5b0aa2bd /maintenance/update.php
parentcacc939b34e315b85e2d72997811eb6677996cc1 (diff)
Update to MediaWiki 1.21.1
Diffstat (limited to 'maintenance/update.php')
-rw-r--r--maintenance/update.php60
1 files changed, 48 insertions, 12 deletions
diff --git a/maintenance/update.php b/maintenance/update.php
index 877f1366..f69a9b0d 100644
--- a/maintenance/update.php
+++ b/maintenance/update.php
@@ -26,9 +26,8 @@
*/
if ( !function_exists( 'version_compare' ) || ( version_compare( phpversion(), '5.3.2' ) < 0 ) ) {
- echo "You are using PHP version " . phpversion() . " but MediaWiki needs PHP 5.3.2 or higher. ABORTING.\n" .
- "Check if you have a newer php executable with a different name, such as php5.\n";
- die( 1 );
+ require( dirname( __FILE__ ) . '/../includes/PHPVersionError.php' );
+ wfPHPVersionError( 'cli' );
}
$wgUseMasterForMaintenance = true;
@@ -40,7 +39,6 @@ require_once( __DIR__ . '/Maintenance.php' );
* @ingroup Maintenance
*/
class UpdateMediaWiki extends Maintenance {
-
function __construct() {
parent::__construct();
$this->mDescription = "MediaWiki database updater";
@@ -48,6 +46,8 @@ class UpdateMediaWiki extends Maintenance {
$this->addOption( 'quick', 'Skip 5 second countdown before starting' );
$this->addOption( 'doshared', 'Also update shared tables' );
$this->addOption( 'nopurge', 'Do not purge the objectcache table after updates' );
+ $this->addOption( 'noschema', 'Only do the updates that are not done during schema updates' );
+ $this->addOption( 'schema', 'Output SQL to do the schema updates instead of doing them. Works even when $wgAllowSchemaUpdates is false', false, true );
$this->addOption( 'force', 'Override when $wgAllowSchemaUpdates disables this script' );
}
@@ -83,10 +83,24 @@ class UpdateMediaWiki extends Maintenance {
function execute() {
global $wgVersion, $wgTitle, $wgLang, $wgAllowSchemaUpdates;
- if( !$wgAllowSchemaUpdates && !$this->hasOption( 'force' ) ) {
+ if( !$wgAllowSchemaUpdates && !( $this->hasOption( 'force' ) || $this->hasOption( 'schema' ) || $this->hasOption( 'noschema' ) ) ) {
$this->error( "Do not run update.php on this wiki. If you're seeing this you should\n"
- . "probably ask for some help in performing your schema updates.\n\n"
- . "If you know what you are doing, you can continue with --force", true );
+ . "probably ask for some help in performing your schema updates or use\n"
+ . "the --noschema and --schema options to get an SQL file for someone\n"
+ . "else to inspect and run.\n\n"
+ . "If you know what you are doing, you can continue with --force\n", true );
+ }
+
+ $this->fileHandle = null;
+ if( substr( $this->getOption( 'schema' ), 0, 2 ) === "--" ) {
+ $this->error( "The --schema option requires a file as an argument.\n", true );
+ } else if( $this->hasOption( 'schema' ) ) {
+ $file = $this->getOption( 'schema' );
+ $this->fileHandle = fopen( $file, "w" );
+ if( $this->fileHandle === false ) {
+ $err = error_get_last();
+ $this->error( "Problem opening the schema file for writing: $file\n\t{$err['message']}", true );
+ }
}
$wgLang = Language::factory( 'en' );
@@ -108,6 +122,9 @@ class UpdateMediaWiki extends Maintenance {
$db = wfGetDB( DB_MASTER );
$this->output( "Going to run database updates for " . wfWikiID() . "\n" );
+ if( $db->getType() === 'sqlite' ) {
+ $this->output( "Using SQLite file: '{$db->mDatabaseFile}'\n" );
+ }
$this->output( "Depending on the size of your database this may take a while!\n" );
if ( !$this->hasOption( 'quick' ) ) {
@@ -117,21 +134,40 @@ class UpdateMediaWiki extends Maintenance {
$shared = $this->hasOption( 'doshared' );
- $updates = array( 'core', 'extensions', 'stats' );
- if( !$this->hasOption('nopurge') ) {
- $updates[] = 'purge';
+ $updates = array( 'core', 'extensions' );
+ if( !$this->hasOption('schema') ) {
+ if( $this->hasOption('noschema') ) {
+ $updates[] = 'noschema';
+ }
+ $updates[] = 'stats';
+
+ if( !$this->hasOption('nopurge') ) {
+ $updates[] = 'purge';
+ }
}
$updater = DatabaseUpdater::newForDb( $db, $shared, $this );
$updater->doUpdates( $updates );
foreach( $updater->getPostDatabaseUpdateMaintenance() as $maint ) {
- if ( $updater->updateRowExists( $maint ) ) {
+ $child = $this->runChild( $maint );
+
+ // LoggedUpdateMaintenance is checking the updatelog itself
+ $isLoggedUpdate = is_a( $child, 'LoggedUpdateMaintenance' );
+
+ if ( !$isLoggedUpdate && $updater->updateRowExists( $maint ) ) {
continue;
}
+
$child = $this->runChild( $maint );
$child->execute();
- $updater->insertUpdateRow( $maint );
+ if ( !$isLoggedUpdate ) {
+ $updater->insertUpdateRow( $maint );
+ }
+ }
+
+ if( !$this->hasOption('nopurge') ) {
+ $updater->purgeCache();
}
$this->output( "\nDone.\n" );