includes/SpecialUnlockdb.php

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