MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / installer / WebInstallerDBConnect.php

diff --git a/includes/installer/WebInstallerDBConnect.php b/includes/installer/WebInstallerDBConnect.php
new file mode 100644 (file)
index 0000000..eb3a52f
--- /dev/null
+++ b/includes/installer/WebInstallerDBConnect.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Deployment
+ */
+
+class WebInstallerDBConnect extends WebInstallerPage {
+
+       /**
+        * @return string|null When string, "skip" or "continue"
+        */
+       public function execute() {
+               if ( $this->getVar( '_ExistingDBSettings' ) ) {
+                       return 'skip';
+               }
+
+               $r = $this->parent->request;
+               if ( $r->wasPosted() ) {
+                       $status = $this->submit();
+
+                       if ( $status->isGood() ) {
+                               $this->setVar( '_UpgradeDone', false );
+
+                               return 'continue';
+                       } else {
+                               $this->parent->showStatusBox( $status );
+                       }
+               }
+
+               $this->startForm();
+
+               $types = "<ul class=\"config-settings-block\">\n";
+               $settings = '';
+               $defaultType = $this->getVar( 'wgDBtype' );
+
+               // Messages: config-dbsupport-mysql, config-dbsupport-postgres, config-dbsupport-oracle,
+               // config-dbsupport-sqlite, config-dbsupport-mssql
+               $dbSupport = '';
+               foreach ( Installer::getDBTypes() as $type ) {
+                       $dbSupport .= wfMessage( "config-dbsupport-$type" )->plain() . "\n";
+               }
+               $this->addHTML( $this->parent->getInfoBox(
+                       wfMessage( 'config-support-info', trim( $dbSupport ) )->text() ) );
+
+               // It's possible that the library for the default DB type is not compiled in.
+               // In that case, instead select the first supported DB type in the list.
+               $compiledDBs = $this->parent->getCompiledDBs();
+               if ( !in_array( $defaultType, $compiledDBs ) ) {
+                       $defaultType = $compiledDBs[0];
+               }
+
+               foreach ( $compiledDBs as $type ) {
+                       $installer = $this->parent->getDBInstaller( $type );
+                       $types .=
+                               '<li>' .
+                               Xml::radioLabel(
+                                       $installer->getReadableName(),
+                                       'DBType',
+                                       $type,
+                                       "DBType_$type",
+                                       $type == $defaultType,
+                                       [ 'class' => 'dbRadio', 'rel' => "DB_wrapper_$type" ]
+                               ) .
+                               "</li>\n";
+
+                       // Messages: config-header-mysql, config-header-postgres, config-header-oracle,
+                       // config-header-sqlite
+                       $settings .= Html::openElement(
+                                       'div',
+                                       [
+                                               'id' => 'DB_wrapper_' . $type,
+                                               'class' => 'dbWrapper'
+                                       ]
+                               ) .
+                               Html::element( 'h3', [], wfMessage( 'config-header-' . $type )->text() ) .
+                               $installer->getConnectForm() .
+                               "</div>\n";
+               }
+
+               $types .= "</ul><br style=\"clear: left\"/>\n";
+
+               $this->addHTML( $this->parent->label( 'config-db-type', false, $types ) . $settings );
+               $this->endForm();
+
+               return null;
+       }
+
+       /**
+        * @return Status
+        */
+       public function submit() {
+               $r = $this->parent->request;
+               $type = $r->getVal( 'DBType' );
+               if ( !$type ) {
+                       return Status::newFatal( 'config-invalid-db-type' );
+               }
+               $this->setVar( 'wgDBtype', $type );
+               $installer = $this->parent->getDBInstaller( $type );
+               if ( !$installer ) {
+                       return Status::newFatal( 'config-invalid-db-type' );
+               }
+
+               return $installer->submitConnectForm();
+       }
+
+}