Email subject in content language instead of sending user's UI language
[lhc/web/wiklou.git] / includes / SpecialMovepage.php
index 086f4d5..8addbd6 100644 (file)
@@ -1,22 +1,28 @@
 <?php
 /**
  *
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
  */
 
 /**
  * Constructor
  */
 function wfSpecialMovepage( $par = null ) {
-       global $wgUser, $wgOut, $wgRequest, $action, $wgOnlySysopMayMove;
+       global $wgUser, $wgOut, $wgRequest, $action;
 
-       # check rights. We don't want newbies to move pages to prevents possible attack
-       if ( !$wgUser->isAllowed( 'move' ) or $wgUser->isBlocked() or ($wgOnlySysopMayMove and $wgUser->isNewbie())) {
-               $wgOut->showErrorPage( "movenologin", "movenologintext" );
+       # Check rights
+       if ( !$wgUser->isAllowed( 'move' ) ) {
+               $wgOut->showPermissionsErrorPage( array( $wgUser->isAnon() ? 'movenologintext' : 'movenotallowed' ) );
                return;
        }
-       # We don't move protected pages
+
+       # Don't allow blocked users to move pages
+       if ( $wgUser->isBlocked() ) {
+               $wgOut->blockedPage();
+               return;
+       }
+
+       # Check for database lock
        if ( wfReadOnly() ) {
                $wgOut->readOnlyPage();
                return;
@@ -35,41 +41,53 @@ function wfSpecialMovepage( $par = null ) {
 }
 
 /**
- *
- * @package MediaWiki
- * @subpackage SpecialPage
+ * HTML form for Special:Movepage
+ * @addtogroup SpecialPage
  */
 class MovePageForm {
        var $oldTitle, $newTitle, $reason; # Text input
        var $moveTalk, $deleteAndMove;
 
+       private $watch = false;
+
        function MovePageForm( $par ) {
                global $wgRequest;
                $target = isset($par) ? $par : $wgRequest->getVal( 'target' );
                $this->oldTitle = $wgRequest->getText( 'wpOldTitle', $target );
                $this->newTitle = $wgRequest->getText( 'wpNewTitle' );
                $this->reason = $wgRequest->getText( 'wpReason' );
-               $this->moveTalk = $wgRequest->getBool( 'wpMovetalk', true );
+               if ( $wgRequest->wasPosted() ) {
+                       $this->moveTalk = $wgRequest->getBool( 'wpMovetalk', false );
+               } else {
+                       $this->moveTalk = $wgRequest->getBool( 'wpMovetalk', true );
+               }
                $this->deleteAndMove = $wgRequest->getBool( 'wpDeleteAndMove' ) && $wgRequest->getBool( 'wpConfirm' );
+               $this->watch = $wgRequest->getCheck( 'wpWatch' );
        }
 
-       function showForm( $err ) {
-               global $wgOut, $wgUser;
-
-               $wgOut->setPagetitle( wfMsg( 'movepage' ) );
+       function showForm( $err, $hookErr = '' ) {
+               global $wgOut, $wgUser, $wgContLang;
 
                $ot = Title::newFromURL( $this->oldTitle );
                if( is_null( $ot ) ) {
                        $wgOut->showErrorPage( 'notargettitle', 'notargettext' );
                        return;
                }
+
+               $start = $wgContLang->isRTL() ? 'right' : 'left';
+               $end = $wgContLang->isRTL() ? 'left' : 'right';
+               $sk = $wgUser->getSkin();
+
+               $oldTitleLink = $sk->makeLinkObj( $ot );
                $oldTitle = $ot->getPrefixedText();
 
-               $encOldTitle = htmlspecialchars( $oldTitle );
+               $wgOut->setPagetitle( wfMsg( 'move-page', $oldTitle ) );
+               $wgOut->setSubtitle( wfMsg( 'move-page-backlink', $oldTitleLink ) );
+
                if( $this->newTitle == '' ) {
                        # Show the current title as a default
                        # when the form is first opened.
-                       $encNewTitle = $encOldTitle;
+                       $newTitle = $oldTitle;
                } else {
                        if( $err == '' ) {
                                $nt = Title::newFromURL( $this->newTitle );
@@ -83,26 +101,24 @@ class MovePageForm {
                                        }
                                }
                        }
-                       $encNewTitle = htmlspecialchars( $this->newTitle );
+                       $newTitle = $this->newTitle;
                }
-               $encReason = htmlspecialchars( $this->reason );
 
                if ( $err == 'articleexists' && $wgUser->isAllowed( 'delete' ) ) {
-                       $wgOut->addWikiText( wfMsg( 'delete_and_move_text', $encNewTitle ) );
-                       $movepagebtn = wfMsgHtml( 'delete_and_move' );
-                       $confirmText = wfMsgHtml( 'delete_and_move_confirm' );
+                       $wgOut->addWikiMsg( 'delete_and_move_text', $newTitle );
+                       $movepagebtn = wfMsg( 'delete_and_move' );
                        $submitVar = 'wpDeleteAndMove';
                        $confirm = "
                                <tr>
-                                       <td align='right'>
-                                               <input type='checkbox' name='wpConfirm' id='wpConfirm' value=\"true\" />
-                                       </td>
-                                       <td align='left'><label for='wpConfirm'>{$confirmText}</label></td>
+                                       <td></td>
+                                       <td>" .
+                                               Xml::checkLabel( wfMsg( 'delete_and_move_confirm' ), 'wpConfirm', 'wpConfirm' ) .
+                                       "</td>
                                </tr>";
                        $err = '';
                } else {
-                       $wgOut->addWikiText( wfMsg( 'movepagetext' ) );
-                       $movepagebtn = wfMsgHtml( 'movepagebtn' );
+                       $wgOut->addWikiMsg( 'movepagetext' );
+                       $movepagebtn = wfMsg( 'movepagebtn' );
                        $submitVar = 'wpMove';
                        $confirm = false;
                }
@@ -111,74 +127,98 @@ class MovePageForm {
                $considerTalk = ( !$ot->isTalkPage() && $oldTalk->exists() );
 
                if ( $considerTalk ) {
-                       $wgOut->addWikiText( wfMsg( 'movepagetalktext' ) );
+                       $wgOut->addWikiMsg( 'movepagetalktext' );
                }
 
-               $movearticle = wfMsgHtml( 'movearticle' );
-               $newtitle = wfMsgHtml( 'newtitle' );
-               $movetalk = wfMsgHtml( 'movetalk' );
-               $movereason = wfMsgHtml( 'movereason' );
-
-               $titleObj = Title::makeTitle( NS_SPECIAL, 'Movepage' );
-               $action = $titleObj->escapeLocalURL( 'action=submit' );
+               $titleObj = SpecialPage::getTitleFor( 'Movepage' );
                $token = htmlspecialchars( $wgUser->editToken() );
 
                if ( $err != '' ) {
                        $wgOut->setSubtitle( wfMsg( 'formerror' ) );
-                       $wgOut->addWikiText( '<p class="error">' . wfMsg($err) . "</p>\n" );
+                       $errMsg = "";
+                       if( $err == 'hookaborted' ) {
+                               $errMsg = "<p><strong class=\"error\">$hookErr</strong></p>\n";
+                       } else {
+                               $errMsg = '<p><strong class="error">' . wfMsgWikiHtml( $err ) . "</strong></p>\n";
+                       }
+                       $wgOut->addHTML( $errMsg );
                }
 
                $moveTalkChecked = $this->moveTalk ? ' checked="checked"' : '';
 
-               $wgOut->addHTML( "
-<form id=\"movepage\" method=\"post\" action=\"{$action}\">
-       <table border='0'>
-               <tr>
-                       <td align='right'>{$movearticle}:</td>
-                       <td align='left'><strong>{$oldTitle}</strong></td>
-               </tr>
-               <tr>
-                       <td align='right'><label for='wpNewTitle'>{$newtitle}:</label></td>
-                       <td align='left'>
-                               <input type='text' size='40' name='wpNewTitle' id='wpNewTitle' value=\"{$encNewTitle}\" />
-                               <input type='hidden' name=\"wpOldTitle\" value=\"{$encOldTitle}\" />
-                       </td>
-               </tr>
-               <tr>
-                       <td align='right' valign='top'><br /><label for='wpReason'>{$movereason}:</label></td>
-                       <td align='left' valign='top'><br />
-                               <textarea cols='60' rows='2' name='wpReason' id='wpReason'>{$encReason}</textarea>
-                       </td>
-               </tr>" );
+               $wgOut->addHTML(
+                        Xml::openElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) .
+                        Xml::openElement( 'fieldset' ) .
+                        Xml::element( 'legend', null, wfMsg( 'move-page-legend' ) ) .
+                        Xml::openElement( 'table', array( 'border' => '0', 'id' => 'mw-movepage-table' ) ) .
+                        "<tr>
+                               <td align='$end'>" .
+                                       wfMsgHtml( 'movearticle' ) .
+                               "</td>
+                               <td align='$start'>
+                                       <strong>{$oldTitleLink}</strong>
+                               </td>
+                       </tr>
+                       <tr>
+                               <td align='$end'>" .
+                                       Xml::label( wfMsg( 'newtitle' ), 'wpNewTitle' ) .
+                               "</td>
+                               <td align='$start'>" .
+                                       Xml::input( 'wpNewTitle', 40, $newTitle, array( 'type' => 'text', 'id' => 'wpNewTitle' ) ) .
+                                       Xml::hidden( 'wpOldTitle', $oldTitle ) .
+                               "</td>
+                       </tr>
+                       <tr>
+                               <td align='$end' valign='top'><br />" .
+                                       Xml::label( wfMsg( 'movereason' ), 'wpReason' ) .
+                               "</td>
+                               <td align='$start' valign='top'><br />" .
+                                       Xml::openElement( 'textarea', array( 'name' => 'wpReason', 'id' => 'wpReason', 'cols' => 60, 'rows' => 2 ) ) .
+                                       htmlspecialchars( $this->reason ) .
+                                       Xml::closeElement( 'textarea' ) .
+                               "</td>
+                       </tr>"
+               );
 
                if ( $considerTalk ) {
                        $wgOut->addHTML( "
-               <tr>
-                       <td align='right'>
-                               <input type='checkbox' id=\"wpMovetalk\" name=\"wpMovetalk\"{$moveTalkChecked} value=\"1\" />
-                       </td>
-                       <td><label for=\"wpMovetalk\">{$movetalk}</label></td>
-               </tr>" );
+                               <tr>
+                                       <td></td>
+                                       <td>" . 
+                                               Xml::checkLabel( wfMsg( 'movetalk' ), 'wpMovetalk', 'wpMovetalk', $moveTalkChecked ) . 
+                                       "</td>
+                               </tr>"
+                       );
                }
+
+               $watchChecked = $this->watch || $wgUser->getBoolOption( 'watchmoves' ) || $ot->userIsWatching();
                $wgOut->addHTML( "
-               {$confirm}
-               <tr>
-                       <td>&nbsp;</td>
-                       <td align='left'>
-                               <input type='submit' name=\"{$submitVar}\" value=\"{$movepagebtn}\" />
-                       </td>
-               </tr>
-       </table>
-       <input type='hidden' name='wpEditToken' value=\"{$token}\" />
-</form>\n" );
-
-       $this->showLogFragment( $ot, $wgOut );
+                       <tr>
+                               <td></td>
+                               <td>" .
+                                       Xml::checkLabel( wfMsg( 'move-watch' ), 'wpWatch', 'watch', $watchChecked ) .
+                               "</td>
+                       </tr>
+                               {$confirm}
+                       <tr>
+                               <td>&nbsp;</td>
+                               <td align='$start'>" .
+                                       Xml::submitButton( $movepagebtn, array( 'name' => $submitVar ) ) .
+                               "</td>
+                       </tr>" .
+                       Xml::closeElement( 'table' ) .
+                       Xml::hidden( 'wpEditToken', $token ) .
+                       Xml::closeElement( 'fieldset' ) .
+                       Xml::closeElement( 'form' ) .
+                       "\n"
+               );
+
+               $this->showLogFragment( $ot, $wgOut );
 
        }
 
        function doSubmit() {
                global $wgOut, $wgUser, $wgRequest;
-               $fname = "MovePageForm::doSubmit";
 
                if ( $wgUser->pingLimiter( 'move' ) ) {
                        $wgOut->rateLimited();
@@ -203,6 +243,12 @@ class MovePageForm {
                        return;
                }
 
+               $hookErr = null;
+               if( !wfRunHooks( 'AbortMove', array( $ot, $nt, $wgUser, &$hookErr ) ) ) {
+                       $this->showForm( 'hookaborted', $hookErr );
+                       return;
+               }
+
                $error = $ot->moveTo( $nt, true, $this->reason );
                if ( $error !== true ) {
                        $this->showForm( $error );
@@ -214,14 +260,14 @@ class MovePageForm {
                # Move the talk page if relevant, if it exists, and if we've been told to
                $ott = $ot->getTalkPage();
                if( $ott->exists() ) {
-                       if( $wgRequest->getVal( 'wpMovetalk' ) == 1 && !$ot->isTalkPage() && !$nt->isTalkPage() ) {
+                       if( $this->moveTalk && !$ot->isTalkPage() && !$nt->isTalkPage() ) {
                                $ntt = $nt->getTalkPage();
-       
+
                                # Attempt the move
                                $error = $ott->moveTo( $ntt, true, $this->reason );
                                if ( $error === true ) {
                                        $talkmoved = 1;
-                                       wfRunHooks( 'SpecialMovepageAfterMove', array( &$this , &$ott , &$ntt ) )       ;
+                                       wfRunHooks( 'SpecialMovepageAfterMove', array( &$this , &$ott , &$ntt ) );
                                } else {
                                        $talkmoved = $error;
                                }
@@ -233,8 +279,17 @@ class MovePageForm {
                        $talkmoved = 'notalkpage';
                }
 
+               # Deal with watches
+               if( $this->watch ) {
+                       $wgUser->addWatch( $ot );
+                       $wgUser->addWatch( $nt );
+               } else {
+                       $wgUser->removeWatch( $ot );
+                       $wgUser->removeWatch( $nt );
+               }
+
                # Give back result to user.
-               $titleObj = Title::makeTitle( NS_SPECIAL, 'Movepage' );
+               $titleObj = SpecialPage::getTitleFor( 'Movepage' );
                $success = $titleObj->getFullURL(
                  'action=success&oldtitle=' . wfUrlencode( $ot->getPrefixedText() ) .
                  '&newtitle=' . wfUrlencode( $nt->getPrefixedText() ) .
@@ -244,40 +299,44 @@ class MovePageForm {
        }
 
        function showSuccess() {
-               global $wgOut, $wgRequest, $wgRawHtml;
-               
-               $wgOut->setPagetitle( wfMsg( 'movepage' ) );
-               $wgOut->setSubtitle( wfMsg( 'pagemovedsub' ) );
-
-               $oldText = wfEscapeWikiText( $wgRequest->getVal('oldtitle') );
-               $newText = wfEscapeWikiText( $wgRequest->getVal('newtitle') );
-               $talkmoved = $wgRequest->getVal('talkmoved');
-
-               $text = wfMsg( 'pagemovedtext', $oldText, $newText );
-               
-               $allowHTML = $wgRawHtml;
-               $wgRawHtml = false;
-               $wgOut->addWikiText( $text );
-               $wgRawHtml = $allowHTML;
+               global $wgOut, $wgRequest, $wgUser;
+
+               $old = Title::newFromText( $wgRequest->getVal( 'oldtitle' ) );
+               $new = Title::newFromText( $wgRequest->getVal( 'newtitle' ) );
+
+               if( is_null( $old ) || is_null( $new ) ) {
+                       throw new ErrorPageError( 'badtitle', 'badtitletext' );
+               }
+
+               $wgOut->setPagetitle( wfMsg( 'pagemovedsub' ) );
+
+               $talkmoved = $wgRequest->getVal( 'talkmoved' );
+               $oldUrl = $old->getFullUrl( 'redirect=no' );
+               $newUrl = $new->getFullUrl();
+               $oldText = $old->getPrefixedText();
+               $newText = $new->getPrefixedText();
+               $oldLink = "<span class='plainlinks'>[$oldUrl $oldText]</span>";
+               $newLink = "<span class='plainlinks'>[$newUrl $newText]</span>";
+
+               $s = wfMsgNoTrans( 'movepage-moved', $oldLink, $newLink, $oldText, $newText );
 
                if ( $talkmoved == 1 ) {
-                       $wgOut->addWikiText( wfMsg( 'talkpagemoved' ) );
+                       $s .= "\n\n" . wfMsgNoTrans( 'talkpagemoved' );
                } elseif( 'articleexists' == $talkmoved ) {
-                       $wgOut->addWikiText( wfMsg( 'talkexists' ) );
+                       $s .= "\n\n" . wfMsgNoTrans( 'talkexists' );
                } else {
-                       $oldTitle = Title::newFromText( $oldText );
-                       if ( !$oldTitle->isTalkPage() && $talkmoved != 'notalkpage' ) {
-                               $wgOut->addWikiText( wfMsg( 'talkpagenotmoved', wfMsg( $talkmoved ) ) );
+                       if( !$old->isTalkPage() && $talkmoved != 'notalkpage' ) {
+                               $s .= "\n\n" . wfMsgNoTrans( 'talkpagenotmoved', wfMsgNoTrans( $talkmoved ) );
                        }
                }
+               $wgOut->addWikiText( $s );
        }
-       
+
        function showLogFragment( $title, &$out ) {
-               $out->addHtml( wfElement( 'h2', NULL, LogPage::logName( 'move' ) ) );
+               $out->addHTML( Xml::element( 'h2', NULL, LogPage::logName( 'move' ) ) );
                $request = new FauxRequest( array( 'page' => $title->getPrefixedText(), 'type' => 'move' ) );
                $viewer = new LogViewer( new LogReader( $request ) );
                $viewer->showList( $out );
        }
-       
+
 }
-?>