includes/SpecialUnlockdb.php

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