includes/SpecialUnlockdb.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 function wfSpecialUnlockdb() {
  12         global $wgUser, $wgOut, $wgRequest;
  13
  14         if ( ! $wgUser->isDeveloper() ) {
  15                 $wgOut->developerRequired();
  16                 return;
  17         }
  18         $action = $wgRequest->getText( 'action' );
  19         $f = new DBUnlockForm();
  20
  21         if ( "success" == $action ) { $f->showSuccess(); }
  22         else if ( "submit" == $action ) { $f->doSubmit(); }
  23         else { $f->showForm( "" ); }
  24 }
  25
  26 /**
  27  *
  28  * @package MediaWiki
  29  * @subpackage SpecialPage
  30  */
  31 class DBUnlockForm {
  32         function showForm( $err )
  33         {
  34                 global $wgOut, $wgUser, $wgLang;
  35
  36                 $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
  37                 $wgOut->addWikiText( wfMsg( "unlockdbtext" ) );
  38
  39                 if ( "" != $err ) {
  40                         $wgOut->setSubtitle( wfMsg( "formerror" ) );
  41                         $wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font>\n" );
  42                 }
  43                 $lc = wfMsg( "unlockconfirm" );
  44                 $lb = wfMsg( "unlockbtn" );
  45                 $titleObj = Title::makeTitle( NS_SPECIAL, "Unlockdb" );
  46                 $action = $titleObj->escapeLocalURL( "action=submit" );
  47
  48                 $wgOut->addHTML( "<p>
  49 <form id=\"unlockdb\" method=\"post\" action=\"{$action}\">
  50 <table border=0><tr>
  51 <td align=right>
  52 <input type=checkbox name=\"wpLockConfirm\">
  53 </td>
  54 <td align=\"left\">{$lc}<td>
  55 </tr><tr>
  56 <td>&nbsp;</td><td align=left>
  57 <input type=submit name=\"wpLock\" value=\"{$lb}\">
  58 </td></tr></table>
  59 </form>\n" );
  60
  61         }
  62
  63         function doSubmit() {
  64                 global $wgOut, $wgUser, $wgLang;
  65                 global $wgRequest, $wgReadOnlyFile;
  66
  67                 $wpLockConfirm = $wgRequest->getCheck( 'wpLockConfirm' );
  68                 if ( ! $wpLockConfirm ) {
  69                         $this->showForm( wfMsg( "locknoconfirm" ) );
  70                         return;
  71                 }
  72                 if ( ! unlink( $wgReadOnlyFile ) ) {
  73                         $wgOut->fileDeleteError( $wgReadOnlyFile );
  74                         return;
  75                 }
  76                 $titleObj = Title::makeTitle( NS_SPECIAL, "Unlockdb" );
  77                 $success = $titleObj->getFullURL( "action=success" );
  78                 $wgOut->redirect( $success );
  79         }
  80
  81         function showSuccess() {
  82                 global $wgOut, $wgUser;
  83                 global $ip;
  84
  85                 $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
  86                 $wgOut->setSubtitle( wfMsg( "unlockdbsuccesssub" ) );
  87                 $wgOut->addWikiText( wfMsg( "unlockdbsuccesstext", $ip ) );
  88         }
  89 }
  90
  91 ?>