includes/SpecialMovepage.php

   1 <?php
   2 include_once( "LinksUpdate.php" );
   3
   4 function wfSpecialMovepage()
   5 {
   6         global $wgUser, $wgOut, $wgRequest, $action;
   7
   8         if ( 0 == $wgUser->getID() or $wgUser->isBlocked() ) {
   9                 $wgOut->errorpage( "movenologin", "movenologintext" );
  10                 return;
  11         }
  12         if ( wfReadOnly() ) {
  13                 $wgOut->readOnlyPage();
  14                 return;
  15         }
  16
  17         $f = new MovePageForm();
  18
  19         if ( "success" == $action ) { $f->showSuccess(); }
  20         else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
  21         else { $f->showForm( "" ); }
  22 }
  23
  24 class MovePageForm {
  25         var $oldTitle, $newTitle; # Text input
  26
  27         function MovePageForm() {
  28                 global $wgRequest;
  29                 $this->oldTitle = $wgRequest->getText( 'wpOldTitle', $wgRequest->getVal( 'target' ) );
  30                 $this->newTitle = $wgRequest->getText( 'wpNewTitle' );
  31         }
  32
  33         function showForm( $err )
  34         {
  35                 global $wgOut, $wgUser, $wgLang;
  36
  37                 $wgOut->setPagetitle( wfMsg( "movepage" ) );
  38
  39                 if ( empty( $this->oldTitle ) ) {
  40                         $wgOut->errorpage( "notargettitle", "notargettext" );
  41                         return;
  42                 }
  43
  44                 $encOldTitle = htmlspecialchars( $this->oldTitle );
  45                 $encNewTitle = htmlspecialchars( $this->newTitle );
  46                 $ot = Title::newFromURL( $this->oldTitle );
  47                 $ott = $ot->getPrefixedText();
  48
  49                 $wgOut->addWikiText( wfMsg( "movepagetext" ) );
  50                 if ( ! Namespace::isTalk( $ot->getNamespace() ) ) {
  51                         $wgOut->addWikiText( "\n\n" . wfMsg( "movepagetalktext" ) );
  52                 }
  53
  54                 $ma = wfMsg( "movearticle" );
  55                 $newt = wfMsg( "newtitle" );
  56                 $mpb = wfMsg( "movepagebtn" );
  57                 $movetalk = wfMsg( "movetalk" );
  58
  59                 $titleObj = Title::makeTitle( NS_SPECIAL, "Movepage" );
  60                 $action = $titleObj->escapeLocalURL( "action=submit" );
  61
  62                 if ( "" != $err ) {
  63                         $wgOut->setSubtitle( wfMsg( "formerror" ) );
  64                         $wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font>\n" );
  65                 }
  66                 $wgOut->addHTML( "<p>
  67 <form id=\"movepage\" method=\"post\" action=\"{$action}\">
  68 <table border=0><tr>
  69 <td align=right>{$ma}:</td>
  70 <td align=left><strong>{$ott}</strong></td>
  71 </tr><tr>
  72 <td align=right>{$newt}:</td>
  73 <td align=left>
  74 <input type=text size=40 name=\"wpNewTitle\" value=\"{$encNewTitle}\">
  75 <input type=hidden name=\"wpOldTitle\" value=\"{$encOldTitle}\">
  76 </td>
  77 </tr>" );
  78
  79                 if ( ! Namespace::isTalk( $ot->getNamespace() ) ) {
  80                         $wgOut->addHTML(
  81 "<tr>
  82 <td align=right>
  83 <input type=checkbox name=\"wpMovetalk\" checked value=\"1\">
  84 </td><td>{$movetalk}</td>
  85 </tr>" );
  86                 }
  87                 $wgOut->addHTML(
  88 "<tr>
  89 <td>&nbsp;</td><td align=left>
  90 <input type=submit name=\"wpMove\" value=\"{$mpb}\">
  91 </td></tr></table>
  92 </form>\n" );
  93
  94         }
  95
  96         function doSubmit()
  97         {
  98                 global $wgOut, $wgUser, $wgLang;
  99                 global $wgDeferredUpdateList, $wgMessageCache;
 100                 global  $wgUseSquid;
 101                 $fname = "MovePageForm::doSubmit";
 102
 103                 $ot = Title::newFromText( $this->oldTitle );
 104                 $nt = Title::newFromText( $this->newTitle );
 105
 106                 $error = $ot->moveTo( $nt );
 107                 if ( $error !== true ) {
 108                         $this->showForm( wfMsg( $error ) );
 109                         return;
 110                 }
 111
 112                 # Move talk page if
 113                 # (1) the checkbox says to,
 114                 # (2) the namespaces are not themselves talk namespaces, and of course
 115                 # (3) it exists.
 116
 117                 $ons = $ot->getNamespace();
 118                 $nns = $nt->getNamespace();
 119
 120                 if ( ( 1 == $_REQUEST['wpMovetalk'] ) &&
 121                      ( ! Namespace::isTalk( $ons ) ) &&
 122                      ( ! Namespace::isTalk( $nns ) ) ) {
 123
 124                         # get old talk page namespace
 125                         $ons = Namespace::getTalk( $ons );
 126                         # get new talk page namespace
 127                         $nns = Namespace::getTalk( $nns );
 128
 129                         # make talk page title objects
 130                         $ott = Title::makeTitle( $ons, $ot->getDBkey() );
 131                         $ntt = Title::makeTitle( $nns, $nt->getDBkey() );
 132
 133                         # Attempt the move
 134                         $error = $ott->moveTo( $ntt );
 135                         if ( $error === true ) {
 136                                 $talkmoved = 1;
 137                         } else {
 138                                 $talkmoved = $error;
 139                         }
 140                 }
 141
 142                 $titleObj = Title::makeTitle( NS_SPECIAL, "Movepage" );
 143                 $success = $titleObj->getFullURL(
 144                   "action=success&oldtitle=" . wfUrlencode( $ot->getPrefixedText() ) .
 145                   "&newtitle=" . wfUrlencode( $nt->getPrefixedText() ) .
 146                   "&talkmoved={$talkmoved}" );
 147
 148                 $wgOut->redirect( $success );
 149         }
 150
 151         function showSuccess()
 152         {
 153                 global $wgOut, $wgUser;
 154
 155                 $wgOut->setPagetitle( wfMsg( "movepage" ) );
 156                 $wgOut->setSubtitle( wfMsg( "pagemovedsub" ) );
 157
 158                 $text = wfMsg( "pagemovedtext", $_REQUEST['oldtitle'], $_REQUEST['newtitle'] );
 159                 $wgOut->addWikiText( $text );
 160
 161                 $talkmoved = $_REQUEST['talkmoved'];
 162                 if ( 1 == $talkmoved ) {
 163                         $wgOut->addHTML( "\n<p>" . wfMsg( "talkpagemoved" ) );
 164                 } elseif( 'articleexists' == $talkmoved ) {
 165                         $wgOut->addHTML( "\n<p><strong>" . wfMsg( "talkexists" ) . "</strong>" );
 166                 } else {
 167                         $ot = Title::newFromURL( $_REQUEST['oldtitle'] );
 168                         if ( ! Namespace::isTalk( $ot->getNamespace() ) ) {
 169                                 $wgOut->addHTML( "\n<p>" . wfMsg( "talkpagenotmoved", wfMsg( $talkmoved ) ) );
 170                         }
 171                 }
 172         }
 173 }
 174 ?>