MediaWiki 1.17.0

[autoinstallsdev/mediawiki.git] / includes / specials / SpecialUnlockdb.php

diff --git a/includes/specials/SpecialUnlockdb.php b/includes/specials/SpecialUnlockdb.php
index 0bf7e5aa5ae58641fa7bf43360b895559cec654b..c71b554b2a624c181bd2ebc14a3cdae7025280f4 100644 (file)
--- a/includes/specials/SpecialUnlockdb.php
+++ b/includes/specials/SpecialUnlockdb.php
@@ -1,39 +1,62 @@
 <?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 SpecialPage {
 
-       if( !$wgUser->isAllowed( 'siteadmin' ) ) {
-               $wgOut->permissionRequired( 'siteadmin' );
-               return;
+       public function __construct() {
+               parent::__construct( 'Unlockdb', 'siteadmin' );
        }
 
-       $action = $wgRequest->getVal( 'action' );
-       $f = new DBUnlockForm();
+       public function execute( $par ) {
+               global $wgUser, $wgOut, $wgRequest;
+
+               $this->setHeaders();
+
+               if( !$wgUser->isAllowed( 'siteadmin' ) ) {
+                       $wgOut->permissionRequired( 'siteadmin' );
+                       return;
+               }
+
+               $this->outputHeader();
+
+               $action = $wgRequest->getVal( 'action' );
 
-       if ( "success" == $action ) {
-               $f->showSuccess();
-       } else if ( "submit" == $action && $wgRequest->wasPosted() &&
-               $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
-               $f->doSubmit();
-       } else {
-               $f->showForm( "" );
+               if ( $action == 'success' ) {
+                       $this->showSuccess();
+               } else if ( $action == 'submit' && $wgRequest->wasPosted() &&
+                       $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
+                       $this->doSubmit();
+               } else {
+                       $this->showForm();
+               }
        }
-}
 
-/**
- * @ingroup SpecialPage
- */
-class DBUnlockForm {
-       function showForm( $err )
-       {
+       private function showForm( $err = '' ) {
                global $wgOut, $wgUser;
 
                global $wgReadOnlyFile;
@@ -42,66 +65,57 @@ class DBUnlockForm {
                        return;
                }
 
-               $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
-               $wgOut->addWikiMsg( "unlockdbtext" );
+               $wgOut->addWikiMsg( 'unlockdbtext' );
 
-               if ( "" != $err ) {
-                       $wgOut->setSubtitle( wfMsg( "formerror" ) );
+               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() );
 
-               $wgOut->addHTML( <<<END
-
-<form id="unlockdb" method="post" action="{$action}">
-<table border="0">
+               $wgOut->addHTML(
+                       Html::openElement( 'form', array( 'id' => 'unlockdb', 'method' => 'POST',
+                               'action' => $this->getTitle()->getLocalURL( 'action=submit' ) ) ) . "
+<table>
        <tr>
-               <td align="right">
-                       <input type="checkbox" name="wpLockConfirm" />
+               " . Html::openElement( 'td', array( 'style' => 'text-align:right' ) ) . "
+                       " . Html::input( 'wpLockConfirm', null, 'checkbox' ) . "
                </td>
-               <td align="left">{$lc}</td>
+               " . Html::openElement( 'td', array( 'style' => 'text-align:left' ) ) .
+                       wfMsgHtml( 'unlockconfirm' ) . "</td>
        </tr>
        <tr>
-               <td>&nbsp;</td>
-               <td align="left">
-                       <input type="submit" name="wpLock" value="{$lb}" />
+               <td>&#160;</td>
+               " . Html::openElement( 'td', array( 'style' => 'text-align:left' ) ) . "
+                       " . Html::input( 'wpLock', wfMsg( 'unlockbtn' ), 'submit' ) . "
                </td>
        </tr>
-</table>
-<input type="hidden" name="wpEditToken" value="{$token}" />
-</form>
-END
-);
+</table>\n" .
+                       Html::hidden( 'wpEditToken', $wgUser->editToken() ) . "\n" .
+                       Html::closeElement( 'form' )
+               );
 
        }
 
-       function doSubmit() {
+       private function doSubmit() {
                global $wgOut, $wgRequest, $wgReadOnlyFile;
 
                $wpLockConfirm = $wgRequest->getCheck( 'wpLockConfirm' );
-               if ( ! $wpLockConfirm ) {
-                       $this->showForm( wfMsg( "locknoconfirm" ) );
+               if ( !$wpLockConfirm ) {
+                       $this->showForm( wfMsg( 'locknoconfirm' ) );
                        return;
                }
-               if ( @! unlink( $wgReadOnlyFile ) ) {
+               if ( @!unlink( $wgReadOnlyFile ) ) {
                        $wgOut->showFileDeleteError( $wgReadOnlyFile );
                        return;
                }
-               $titleObj = SpecialPage::getTitleFor( "Unlockdb" );
-               $success = $titleObj->getFullURL( "action=success" );
-               $wgOut->redirect( $success );
+
+               $wgOut->redirect( $this->getTitle()->getFullURL( 'action=success' ) );
        }
 
-       function showSuccess() {
+       private function showSuccess() {
                global $wgOut;
-               global $ip;
 
-               $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
-               $wgOut->setSubtitle( wfMsg( "unlockdbsuccesssub" ) );
-               $wgOut->addWikiMsg( "unlockdbsuccesstext", $ip );
+               $wgOut->setSubtitle( wfMsg( 'unlockdbsuccesssub' ) );
+               $wgOut->addWikiMsg( 'unlockdbsuccesstext' );
        }
 }