added a language variant field to the page rendering hash, but only for languages...
[lhc/web/wiklou.git] / includes / SpecialMovepage.php
index 56daac5..4f0c48d 100644 (file)
@@ -1,14 +1,27 @@
 <?php
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/**
+ *
+ */
 require_once( "LinksUpdate.php" );
 
-function wfSpecialMovepage()
-{
+/**
+ * Constructor
+ */
+function wfSpecialMovepage() {
        global $wgUser, $wgOut, $wgRequest, $action, $wgOnlySysopMayMove;
 
+       # check rights. We don't want newbies to move pages to prevents possible attack
        if ( 0 == $wgUser->getID() or $wgUser->isBlocked() or ($wgOnlySysopMayMove and $wgUser->isNewbie())) {
                $wgOut->errorpage( "movenologin", "movenologintext" );
                return;
        }
+       # We don't move protected pages
        if ( wfReadOnly() ) {
                $wgOut->readOnlyPage();
                return;
@@ -16,11 +29,16 @@ function wfSpecialMovepage()
 
        $f = new MovePageForm();
 
-       if ( "success" == $action ) { $f->showSuccess(); }
-       else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
-       else { $f->showForm( "" ); }
+       if ( 'success' == $action ) { $f->showSuccess(); }
+       else if ( 'submit' == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
+       else { $f->showForm( '' ); }
 }
 
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
 class MovePageForm {
        var $oldTitle, $newTitle; # Text input
                
@@ -30,14 +48,13 @@ class MovePageForm {
                $this->newTitle = $wgRequest->getText( 'wpNewTitle' );
        }
        
-       function showForm( $err )
-       {
+       function showForm( $err ) {
                global $wgOut, $wgUser, $wgLang;
 
-               $wgOut->setPagetitle( wfMsg( "movepage" ) );
+               $wgOut->setPagetitle( wfMsg( 'movepage' ) );
 
                if ( empty( $this->oldTitle ) ) {
-                       $wgOut->errorpage( "notargettitle", "notargettext" );
+                       $wgOut->errorpage( 'notargettitle', 'notargettext' );
                        return;
                }
                
@@ -46,22 +63,22 @@ class MovePageForm {
                $ot = Title::newFromURL( $this->oldTitle );
                $ott = $ot->getPrefixedText();
 
-               $wgOut->addWikiText( wfMsg( "movepagetext" ) );
+               $wgOut->addWikiText( wfMsg( 'movepagetext' ) );
                if ( ! Namespace::isTalk( $ot->getNamespace() ) ) {
-                       $wgOut->addWikiText( wfMsg( "movepagetalktext" ) );
+                       $wgOut->addWikiText( wfMsg( 'movepagetalktext' ) );
                }
 
-               $ma = wfMsg( "movearticle" );
-               $newt = wfMsg( "newtitle" );
-               $mpb = wfMsg( "movepagebtn" );
-               $movetalk = wfMsg( "movetalk" );
+               $ma = wfMsg( 'movearticle' );
+               $newt = wfMsg( 'newtitle' );
+               $mpb = wfMsg( 'movepagebtn' );
+               $movetalk = wfMsg( 'movetalk' );
 
-               $titleObj = Title::makeTitle( NS_SPECIAL, "Movepage" );
-               $action = $titleObj->escapeLocalURL( "action=submit" );
+               $titleObj = Title::makeTitle( NS_SPECIAL, 'Movepage' );
+               $action = $titleObj->escapeLocalURL( 'action=submit' );
 
-               if ( "" != $err ) {
-                       $wgOut->setSubtitle( wfMsg( "formerror" ) );
-                       $wgOut->addHTML( "<p class='error'>{$err}</p>\n" );
+               if ( $err != '' ) {
+                       $wgOut->setSubtitle( wfMsg( 'formerror' ) );
+                       $wgOut->addHTML( '<p class="error">'.$err."</p>\n" );
                }
                $wgOut->addHTML( "
 <form id=\"movepage\" method=\"post\" action=\"{$action}\">
@@ -99,31 +116,57 @@ class MovePageForm {
 
        }
 
-       function doSubmit()
-       {
+       function doSubmit() {
                global $wgOut, $wgUser, $wgLang;
                global $wgDeferredUpdateList, $wgMessageCache;
                global  $wgUseSquid, $wgRequest;
                $fname = "MovePageForm::doSubmit";
+               
+               # Variables beginning with 'o' for old article 'n' for new article
 
+               # Attempt to move the article
+               
                $ot = Title::newFromText( $this->oldTitle );
                $nt = Title::newFromText( $this->newTitle );
 
+               # don't allow moving to pages with # in
+               if ( $nt->getFragment() != '' ) {
+                       $this->showForm( wfMsg( "badtitletext" ) );
+                       return;
+               }
+
                $error = $ot->moveTo( $nt );
                if ( $error !== true ) {
                        $this->showForm( wfMsg( $error ) );
                        return;
                }
                
+               # Update counters if the article got moved into or out of NS_MAIN namespace
+               $ons = $ot->getNamespace();
+               $nns = $nt->getNamespace();
+               
+               # moved out of article namespace?
+               if ( $ons == NS_MAIN and $nns != NS_MAIN ) {
+                       $u = new SiteStatsUpdate( 0, 1, -1); # not viewed, edited, removing
+               }
+               # moved into article namespace?
+               elseif ( $ons != NS_MAIN and $nns == NS_MAIN ) {
+                       $u = new SiteStatsUpdate( 0, 1, +1 ); # not viewed, edited, adding
+               } else {
+                       $u = false;
+               }
+               if ( $u !== false ) {
+                       # save it for later update
+                       array_push( $wgDeferredUpdateList, $u );
+                       unset($u);
+               }
+               
                # Move talk page if
                # (1) the checkbox says to,
                # (2) the namespaces are not themselves talk namespaces, and of course
                # (3) it exists.
-
-               $ons = $ot->getNamespace();
-               $nns = $nt->getNamespace();
                
-               if ( ( 1 == $wgRequest->getVal('wpMovetalk') ) &&
+               if ( ( $wgRequest->getVal('wpMovetalk') == 1 ) &&
                     ( ! Namespace::isTalk( $ons ) ) &&
                     ( ! Namespace::isTalk( $nns ) ) ) {
                        
@@ -145,36 +188,37 @@ class MovePageForm {
                        }
                }
                
-               $titleObj = Title::makeTitle( NS_SPECIAL, "Movepage" );
+               # Give back result to user.
+               
+               $titleObj = Title::makeTitle( NS_SPECIAL, 'Movepage' );
                $success = $titleObj->getFullURL( 
-                 "action=success&oldtitle=" . wfUrlencode( $ot->getPrefixedText() ) .
-                 "&newtitle=" . wfUrlencode( $nt->getPrefixedText() ) .
-                 "&talkmoved={$talkmoved}" );
+                 'action=success&oldtitle=' . wfUrlencode( $ot->getPrefixedText() ) .
+                 '&newtitle=' . wfUrlencode( $nt->getPrefixedText() ) .
+                 '&talkmoved='.$talkmoved );
 
                $wgOut->redirect( $success );
        }
 
-       function showSuccess()
-       {
+       function showSuccess() {
                global $wgOut, $wgUser, $wgRequest;
 
-               $wgOut->setPagetitle( wfMsg( "movepage" ) );
-               $wgOut->setSubtitle( wfMsg( "pagemovedsub" ) );
+               $wgOut->setPagetitle( wfMsg( 'movepage' ) );
+               $wgOut->setSubtitle( wfMsg( 'pagemovedsub' ) );
                $oldtitle = $wgRequest->getVal('oldtitle');
                $newtitle = $wgRequest->getVal('newtitle');
                $talkmoved = $wgRequest->getVal('talkmoved');
 
-               $text = wfMsg( "pagemovedtext", $oldtitle, $newtitle );
+               $text = wfMsg( 'pagemovedtext', $oldtitle, $newtitle );
                $wgOut->addWikiText( $text );
 
-               if ( 1 == $talkmoved ) {
-                       $wgOut->addHTML( "\n<p>" . wfMsg( "talkpagemoved" ) . "</p>\n" );
+               if ( $talkmoved == 1 ) {
+                       $wgOut->addHTML( "\n<p>" . wfMsg( 'talkpagemoved' ) . "</p>\n" );
                } elseif( 'articleexists' == $talkmoved ) {
-                       $wgOut->addHTML( "\n<p><strong>" . wfMsg( "talkexists" ) . "</strong></p>\n" );
+                       $wgOut->addHTML( "\n<p><strong>" . wfMsg( 'talkexists' ) . "</strong></p>\n" );
                } else {
                        $ot = Title::newFromURL( $oldtitle );
                        if ( ! Namespace::isTalk( $ot->getNamespace() ) ) {
-                               $wgOut->addHTML( "\n<p>" . wfMsg( "talkpagenotmoved", wfMsg( $talkmoved ) ) . "</p>\n" );
+                               $wgOut->addHTML( "\n<p>" . wfMsg( 'talkpagenotmoved', wfMsg( $talkmoved ) ) . "</p>\n" );
                        }
                }
        }