3 * We want to make this whole thing as seamless as possible to the
4 * end-user. Unfortunately, we can't do _all_ of the work in the class
5 * because A) included files are not in global scope, but in the scope
6 * of their caller, and B) MediaWiki has way too many globals. So instead
7 * we'll kinda fake it, and do the requires() inline. <3 PHP
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 * http://www.gnu.org/copyleft/gpl.html
24 * @author Chad Horohoe <chad@anyonecanedit.org>
26 * @ingroup Maintenance
29 if ( !defined( 'RUN_MAINTENANCE_IF_MAIN' ) ) {
30 echo "This file must be included after Maintenance.php\n";
34 // Wasn't included from the file scope, halt execution (probably wanted the class)
35 // If a class is using commandLine.inc (old school maintenance), they definitely
36 // cannot be included and will proceed with execution
37 if ( !Maintenance
::shouldExecute() && $maintClass != 'CommandLineInc' ) {
41 if ( !$maintClass ||
!class_exists( $maintClass ) ) {
42 echo "\$maintClass is not set or is set to a non-existent class.\n";
46 // Get an object to start us off
47 /** @var Maintenance $maintenance */
48 $maintenance = new $maintClass();
50 // Basic sanity checks and such
51 $maintenance->setup();
53 // We used to call this variable $self, but it was moved
54 // to $maintenance->mSelf. Keep that here for b/c
55 $self = $maintenance->getName();
57 # Start the autoloader, so that extensions can derive classes from core files
58 require_once "$IP/includes/AutoLoader.php";
59 # Grab profiling functions
60 require_once "$IP/includes/profiler/ProfilerFunctions.php";
63 $wgProfiler = array();
64 if ( file_exists( "$IP/StartProfiler.php" ) ) {
65 require "$IP/StartProfiler.php";
68 // Some other requires
69 require_once "$IP/includes/Defines.php";
70 require_once "$IP/includes/DefaultSettings.php";
71 require_once "$IP/includes/GlobalFunctions.php";
73 # Load composer's autoloader if present
74 if ( is_readable( "$IP/vendor/autoload.php" ) ) {
75 require_once "$IP/vendor/autoload.php";
78 if ( defined( 'MW_CONFIG_CALLBACK' ) ) {
79 # Use a callback function to configure MediaWiki
80 call_user_func( MW_CONFIG_CALLBACK
);
82 // Require the configuration (probably LocalSettings.php)
83 require $maintenance->loadSettings();
86 if ( $maintenance->getDbType() === Maintenance
::DB_NONE
) {
87 if ( $wgLocalisationCacheConf['storeClass'] === false
88 && ( $wgLocalisationCacheConf['store'] == 'db'
89 ||
( $wgLocalisationCacheConf['store'] == 'detect' && !$wgCacheDirectory ) )
91 $wgLocalisationCacheConf['storeClass'] = 'LCStoreNull';
95 $maintenance->setConfig( ConfigFactory
::getDefaultInstance()->makeConfig( 'main' ) );
96 $maintenance->finalSetup();
98 require_once "$IP/includes/Setup.php";
102 $maintenance->execute();
104 // Potentially debug globals
105 $maintenance->globals();
107 // Perform deferred updates.
108 DeferredUpdates
::doUpdates( 'commit' );
110 // log profiling info
111 wfLogProfilingData();
113 // Commit and close up!
114 $factory = wfGetLBFactory();
115 $factory->commitMasterChanges();
116 $factory->shutdown();
117 } catch ( MWException
$mwe ) {
118 echo $mwe->getText();