mw-config/index.php

   1 <?php
   2 /**
   3  * New version of MediaWiki web-based config/installation
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  */
  22
  23 define( 'MW_CONFIG_CALLBACK', 'Installer::overrideConfig' );
  24 define( 'MEDIAWIKI_INSTALL', true );
  25
  26 // Resolve relative to regular MediaWiki root
  27 // instead of mw-config subdirectory.
  28 chdir( dirname( __DIR__ ) );
  29 require dirname( __DIR__ ) . '/includes/WebStart.php';
  30
  31 wfInstallerMain();
  32
  33 function wfInstallerMain() {
  34         global $wgRequest, $wgLang, $wgMetaNamespace, $wgCanonicalNamespaceNames;
  35
  36         $installer = InstallerOverrides::getWebInstaller( $wgRequest );
  37
  38         if ( !$installer->startSession() ) {
  39
  40                 if( $installer->request->getVal( "css" ) ) {
  41                         // Do not display errors on css pages
  42                         $installer->outputCss();
  43                         exit;
  44                 }
  45
  46                 $errors = $installer->getPhpErrors();
  47                 $installer->showError( 'config-session-error', $errors[0] );
  48                 $installer->finish();
  49                 exit;
  50         }
  51
  52         $fingerprint = $installer->getFingerprint();
  53         if ( isset( $_SESSION['installData'][$fingerprint] ) ) {
  54                 $session = $_SESSION['installData'][$fingerprint];
  55         } else {
  56                 $session = array();
  57         }
  58
  59         if ( !is_null( $wgRequest->getVal( 'uselang' ) ) ) {
  60                 $langCode = $wgRequest->getVal( 'uselang' );
  61         } elseif ( isset( $session['settings']['_UserLang'] ) ) {
  62                 $langCode = $session['settings']['_UserLang'];
  63         } else {
  64                 $langCode = 'en';
  65         }
  66         $wgLang = Language::factory( $langCode );
  67
  68         $installer->setParserLanguage( $wgLang );
  69
  70         $wgMetaNamespace = $wgCanonicalNamespaceNames[NS_PROJECT];
  71
  72         $session = $installer->execute( $session );
  73
  74         $_SESSION['installData'][$fingerprint] = $session;
  75
  76 }