case

[lhc/web/wiklou.git] / includes / SpecialLockdb.php

diff --git a/includes/SpecialLockdb.php b/includes/SpecialLockdb.php
index 2e758ad..7297022 100644 (file)
--- a/includes/SpecialLockdb.php
+++ b/includes/SpecialLockdb.php
@@ -1,29 +1,37 @@
 <?php
 /**
  *
+ * @package MediaWiki
+ * @subpackage SpecialPage
  */
 
 /**
  * Constructor
  */
-function wfSpecialLockdb()
-{
+function wfSpecialLockdb() {
        global $wgUser, $wgOut, $wgRequest;
 
-       if ( ! $wgUser->isDeveloper() ) {
+       if ( ! $wgUser->isAllowed('siteadmin') ) {
                $wgOut->developerRequired();
                return;
        }
-       $action = $wgRequest->getText( 'action' );
+       $action = $wgRequest->getVal( 'action' );
        $f = new DBLockForm();
 
-       if ( "success" == $action ) { $f->showSuccess(); }
-       else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
-       else { $f->showForm( "" ); }
+       if ( 'success' == $action ) {
+               $f->showSuccess();
+       } else if ( 'submit' == $action && $wgRequest->wasPosted() &&
+               $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
+               $f->doSubmit();
+       } else {
+               $f->showForm( '' );
+       }
 }
 
 /**
  *
+ * @package MediaWiki
+ * @subpackage SpecialPage
  */
 class DBLockForm {
        var $reason = '';
@@ -37,34 +45,42 @@ class DBLockForm {
        {
                global $wgOut, $wgUser, $wgLang;
 
-               $wgOut->setPagetitle( wfMsg( "lockdb" ) );
-               $wgOut->addWikiText( wfMsg( "lockdbtext" ) );
+               $wgOut->setPagetitle( wfMsg( 'lockdb' ) );
+               $wgOut->addWikiText( wfMsg( 'lockdbtext' ) );
 
                if ( "" != $err ) {
-                       $wgOut->setSubtitle( wfMsg( "formerror" ) );
-                       $wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font>\n" );
+                       $wgOut->setSubtitle( wfMsg( 'formerror' ) );
+                       $wgOut->addHTML( '<p class="error">' . htmlspecialchars( $err ) . "</p>\n" );
                }
-               $lc = wfMsg( "lockconfirm" );
-               $lb = wfMsg( "lockbtn" );
-               $elr = wfMsg( "enterlockreason" );
-               $titleObj = Title::makeTitle( NS_SPECIAL, "Lockdb" );
-               $action = $titleObj->escapeLocalURL( "action=submit" );
+               $lc = htmlspecialchars( wfMsg( 'lockconfirm' ) );
+               $lb = htmlspecialchars( wfMsg( 'lockbtn' ) );
+               $elr = htmlspecialchars( wfMsg( 'enterlockreason' ) );
+               $titleObj = Title::makeTitle( NS_SPECIAL, 'Lockdb' );
+               $action = $titleObj->escapeLocalURL( 'action=submit' );
+               $token = htmlspecialchars( $wgUser->editToken() );
 
-               $wgOut->addHTML( "<p>
-<form id=\"lockdb\" method=\"post\" action=\"{$action}\">
+               $wgOut->addHTML( <<<END
+<form id="lockdb" method="post" action="{$action}">
 {$elr}:
-<textarea name=\"wpLockReason\" rows=10 cols=60 wrap=virtual>
-</textarea>
-<table border=0><tr>
-<td align=right>
-<input type=checkbox name=\"wpLockConfirm\">
-</td>
-<td align=left>{$lc}<td>
-</tr><tr>
-<td>&nbsp;</td><td align=left>
-<input type=submit name=\"wpLock\" value=\"{$lb}\">
-</td></tr></table>
-</form>\n" );
+<textarea name="wpLockReason" rows="10" cols="60" wrap="virtual"></textarea>
+<table border="0">
+       <tr>
+               <td align="right">
+                       <input type="checkbox" name="wpLockConfirm" />
+               </td>
+               <td align="left">{$lc}</td>
+       </tr>
+       <tr>
+               <td>&nbsp;</td>
+               <td align="left">
+                       <input type="submit" name="wpLock" value="{$lb}" />
+               </td>
+       </tr>
+</table>
+<input type="hidden" name="wpEditToken" value="{$token}" />
+</form>
+END
+);
 
        }
 
@@ -73,10 +89,10 @@ class DBLockForm {
                global $wgReadOnlyFile;
 
                if ( ! $wgRequest->getCheck( 'wpLockConfirm' ) ) {
-                       $this->showForm( wfMsg( "locknoconfirm" ) );
+                       $this->showForm( wfMsg( 'locknoconfirm' ) );
                        return;
                }
-               $fp = fopen( $wgReadOnlyFile, "w" );
+               $fp = fopen( $wgReadOnlyFile, 'w' );
 
                if ( false === $fp ) {
                        $wgOut->fileNotFoundError( $wgReadOnlyFile );
@@ -87,16 +103,16 @@ class DBLockForm {
                  $wgLang->timeanddate( wfTimestampNow() ) . ")\n" );
                fclose( $fp );
 
-               $titleObj = Title::makeTitle( NS_SPECIAL, "Lockdb" );
-               $wgOut->redirect( $titleObj->getFullURL( "action=success" ) );
+               $titleObj = Title::makeTitle( NS_SPECIAL, 'Lockdb' );
+               $wgOut->redirect( $titleObj->getFullURL( 'action=success' ) );
        }
 
        function showSuccess() {
                global $wgOut, $wgUser;
 
-               $wgOut->setPagetitle( wfMsg( "lockdb" ) );
-               $wgOut->setSubtitle( wfMsg( "lockdbsuccesssub" ) );
-               $wgOut->addWikiText( wfMsg( "lockdbsuccesstext" ) );
+               $wgOut->setPagetitle( wfMsg( 'lockdb' ) );
+               $wgOut->setSubtitle( wfMsg( 'lockdbsuccesssub' ) );
+               $wgOut->addWikiText( wfMsg( 'lockdbsuccesstext' ) );
        }
 }