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<?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();
}
}
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