<?php
/**
+ * Implements Special:Unlockdb
+ *
+ * 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 SpecialPage
*/
/**
+ * Implements Special:Unlockdb
*
+ * @ingroup SpecialPage
*/
-function wfSpecialUnlockdb() {
- global $wgUser, $wgOut, $wgRequest;
+class SpecialUnlockdb extends FormSpecialPage {
- if( !$wgUser->isAllowed( 'siteadmin' ) ) {
- $wgOut->permissionRequired( 'siteadmin' );
- return;
+ public function __construct() {
+ parent::__construct( 'Unlockdb', 'siteadmin' );
}
- $action = $wgRequest->getVal( 'action' );
- $f = new DBUnlockForm();
-
- if ( "success" == $action ) {
- $f->showSuccess();
- } else if ( "submit" == $action && $wgRequest->wasPosted() &&
- $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
- $f->doSubmit();
- } else {
- $f->showForm( "" );
+ public function requiresWrite() {
+ return false;
}
-}
-
-/**
- * @ingroup SpecialPage
- */
-class DBUnlockForm {
- function showForm( $err )
- {
- global $wgOut, $wgUser;
- global $wgReadOnlyFile;
- if( !file_exists( $wgReadOnlyFile ) ) {
- $wgOut->addWikiMsg( 'databasenotlocked' );
- return;
+ public function checkExecutePermissions( User $user ) {
+ parent::checkExecutePermissions( $user );
+ # If the lock file isn't writable, we can do sweet bugger all
+ if ( !file_exists( $this->getConfig()->get( 'ReadOnlyFile' ) ) ) {
+ throw new ErrorPageError( 'lockdb', 'databasenotlocked' );
}
+ }
- $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
- $wgOut->addWikiMsg( "unlockdbtext" );
-
- if ( $err != "" ) {
- $wgOut->setSubtitle( wfMsg( "formerror" ) );
- $wgOut->addHTML( '<p class="error">' . htmlspecialchars( $err ) . "</p>\n" );
- }
- $lc = htmlspecialchars( wfMsg( "unlockconfirm" ) );
- $lb = htmlspecialchars( wfMsg( "unlockbtn" ) );
- $titleObj = SpecialPage::getTitleFor( "Unlockdb" );
- $action = $titleObj->escapeLocalURL( "action=submit" );
- $token = htmlspecialchars( $wgUser->editToken() );
-
- $wgOut->addHTML( <<<HTML
-
-<form id="unlockdb" method="post" action="{$action}">
-<table border="0">
- <tr>
- <td align="right">
- <input type="checkbox" name="wpLockConfirm" />
- </td>
- <td align="left">{$lc}</td>
- </tr>
- <tr>
- <td> </td>
- <td align="left">
- <input type="submit" name="wpLock" value="{$lb}" />
- </td>
- </tr>
-</table>
-<input type="hidden" name="wpEditToken" value="{$token}" />
-</form>
-HTML
-);
-
+ protected function getFormFields() {
+ return array(
+ 'Confirm' => array(
+ 'type' => 'toggle',
+ 'label-message' => 'unlockconfirm',
+ ),
+ );
}
- function doSubmit() {
- global $wgOut, $wgRequest, $wgReadOnlyFile;
+ protected function alterForm( HTMLForm $form ) {
+ $form->setWrapperLegend( false );
+ $form->setHeaderText( $this->msg( 'unlockdbtext' )->parseAsBlock() );
+ $form->setSubmitTextMsg( 'unlockbtn' );
+ }
- $wpLockConfirm = $wgRequest->getCheck( 'wpLockConfirm' );
- if ( ! $wpLockConfirm ) {
- $this->showForm( wfMsg( "locknoconfirm" ) );
- return;
+ public function onSubmit( array $data ) {
+ if ( !$data['Confirm'] ) {
+ return Status::newFatal( 'locknoconfirm' );
}
- if ( @! unlink( $wgReadOnlyFile ) ) {
- $wgOut->showFileDeleteError( $wgReadOnlyFile );
- return;
+
+ $readOnlyFile = $this->getConfig()->get( 'ReadOnlyFile' );
+ wfSuppressWarnings();
+ $res = unlink( $readOnlyFile );
+ wfRestoreWarnings();
+
+ if ( $res ) {
+ return Status::newGood();
+ } else {
+ return Status::newFatal( 'filedeleteerror', $readOnlyFile );
}
- $titleObj = SpecialPage::getTitleFor( "Unlockdb" );
- $success = $titleObj->getFullURL( "action=success" );
- $wgOut->redirect( $success );
}
- function showSuccess() {
- global $wgOut;
+ public function onSuccess() {
+ $out = $this->getOutput();
+ $out->addSubtitle( $this->msg( 'unlockdbsuccesssub' ) );
+ $out->addWikiMsg( 'unlockdbsuccesstext' );
+ }
- $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
- $wgOut->setSubtitle( wfMsg( "unlockdbsuccesssub" ) );
- $wgOut->addWikiMsg( "unlockdbsuccesstext" );
+ protected function getGroupName() {
+ return 'wiki';
}
}
dépôts / lhc / web / wiklou.git / blobdiff