follow-up r52858: remove unused "global $wgMessageCache;"
[lhc/web/wiklou.git] / includes / EditPage.php
index d1c41d8..ecd4bbb 100644 (file)
@@ -103,7 +103,8 @@ class EditPage {
                $this->editFormTextBeforeContent =
                $this->editFormTextAfterWarn =
                $this->editFormTextAfterTools =
-               $this->editFormTextBottom = "";
+               $this->editFormTextBottom =
+               $this->mPreloadText = "";
        }
        
        function getArticle() {
@@ -165,18 +166,13 @@ class EditPage {
                                        $undorev->getPage() == $this->mArticle->getID() &&
                                        !$undorev->isDeleted( Revision::DELETED_TEXT ) &&
                                        !$oldrev->isDeleted( Revision::DELETED_TEXT ) ) {
-                                       $undorev_text = $undorev->getText();
-                                       $oldrev_text = $oldrev->getText();
-                                       $currev_text = $text;
-
-                                       if ( $currev_text != $undorev_text ) {
-                                               $result = wfMerge( $undorev_text, $oldrev_text, $currev_text, $text );
+                                       
+                                       $undotext = $this->mArticle->getUndoText( $undorev, $oldrev );
+                                       if ( $undotext === false ) {
+                                               # Warn the user that something went wrong
+                                               $this->editFormPageTop .= $wgOut->parse( '<div class="error mw-undo-failure">' . wfMsgNoTrans( 'undo-failure' ) . '</div>' );
                                        } else {
-                                               # No use doing a merge if it's just a straight revert.
-                                               $text = $oldrev_text;
-                                               $result = true;
-                                       }
-                                       if ( $result ) {
+                                               $text = $undotext;
                                                # Inform the user of our success and set an automatic edit summary
                                                $this->editFormPageTop .= $wgOut->parse( '<div class="mw-undo-success">' . wfMsgNoTrans( 'undo-success' ) . '</div>' );
                                                $firstrev = $oldrev->getNext();
@@ -186,9 +182,6 @@ class EditPage {
                                                        $this->undidRev = $undo;
                                                }
                                                $this->formtype = 'diff';
-                                       } else {
-                                               # Warn the user that something went wrong
-                                               $this->editFormPageTop .= $wgOut->parse( '<div class="error mw-undo-failure">' . wfMsgNoTrans( 'undo-failure' ) . '</div>' );
                                        }
                                } else {
                                        // Failed basic sanity checks.
@@ -208,6 +201,11 @@ class EditPage {
                wfProfileOut( __METHOD__ );
                return $text;
        }
+       
+       /** Use this method before edit() to preload some text into the edit box */
+       public function setPreloadedText( $text ) {
+               $this->mPreloadText = $text;
+       }
 
        /**
         * Get the contents of a page from its title and remove includeonly tags
@@ -216,7 +214,9 @@ class EditPage {
         * @return string The contents of the page.
         */
        protected function getPreloadedText( $preload ) {
-               if ( $preload === '' ) {
+               if ( !empty($this->mPreloadText) ) {
+                       return $this->mPreloadText;
+               } elseif ( $preload === '' ) {
                        return '';
                } else {
                        $preloadTitle = Title::newFromText( $preload );
@@ -332,7 +332,7 @@ class EditPage {
        protected function wasDeletedSinceLastEdit() {
                if ( $this->deletedSinceEdit )
                        return true;
-               if ( $this->mTitle->isDeleted() ) {
+               if ( $this->mTitle->isDeletedQuick() ) {
                        $this->lastDelete = $this->getLastDelete();
                        if ( $this->lastDelete ) {
                                $deleteTime = wfTimestamp( TS_MW, $this->lastDelete->log_timestamp );
@@ -360,7 +360,7 @@ class EditPage {
         * the newly-edited page.
         */
        function edit() {
-               global $wgOut, $wgUser, $wgRequest;
+               global $wgOut, $wgRequest;
                // Allow extensions to modify/prevent this form or submission
                if ( !wfRunHooks( 'AlternateEdit', array( &$this ) ) ) {
                        return;
@@ -411,6 +411,11 @@ class EditPage {
                                }
                        }
                }
+               
+               // If they used redlink=1 and the page exists, redirect to the main article
+               if ( $wgRequest->getBool( 'redlink' ) && $this->mTitle->exists() ) {
+                       $wgOut->redirect( $this->mTitle->getFullURL() );
+               }
 
                wfProfileIn( __METHOD__."-business-end" );
 
@@ -429,7 +434,6 @@ class EditPage {
 
                # Optional notices on a per-namespace and per-page basis
                $editnotice_ns   = 'editnotice-'.$this->mTitle->getNamespace();
-               $editnotice_page = $editnotice_ns.'-'.$this->mTitle->getDBkey();
                if ( !wfEmptyMsg( $editnotice_ns, wfMsgForContent( $editnotice_ns ) ) ) {
                        $wgOut->addWikiText( wfMsgForContent( $editnotice_ns )  );
                }
@@ -442,8 +446,6 @@ class EditPage {
                                        $wgOut->addWikiText( wfMsgForContent( $editnotice_base )  );
                                }
                        }
-               } else if ( !wfEmptyMsg( $editnotice_page, wfMsgForContent( $editnotice_page ) ) ) {
-                       $wgOut->addWikiText( wfMsgForContent( $editnotice_page ) );
                }
 
                # Attempt submission here.  This will check for edit conflicts,
@@ -531,7 +533,7 @@ class EditPage {
                } elseif ( $this->section == 'new' ) {
                        // Nothing *to* preview for new sections
                        return false;
-               } elseif ( ( $wgRequest->getVal( 'preload' ) !== '' || $this->mTitle->exists() ) && $wgUser->getOption( 'previewonfirst' ) ) {
+               } elseif ( ( $wgRequest->getVal( 'preload' ) !== null || $this->mTitle->exists() ) && $wgUser->getOption( 'previewonfirst' ) ) {
                        // Standard preference behaviour
                        return true;
                } elseif ( !$this->mTitle->exists() && $this->mTitle->getNamespace() == NS_CATEGORY ) {
@@ -562,7 +564,7 @@ class EditPage {
                        $this->textbox2 = $this->safeUnicodeInput( $request, 'wpTextbox2' );
                        $this->mMetaData = rtrim( $request->getText( 'metadata' ) );
                        # Truncate for whole multibyte characters. +5 bytes for ellipsis
-                       $this->summary = $wgLang->truncate( $request->getText( 'wpSummary' ), 250 );
+                       $this->summary = $wgLang->truncate( $request->getText( 'wpSummary' ), 250, '' );
 
                        # Remove extra headings from summaries and new sections.
                        $this->summary = preg_replace('/^\s*=+\s*(.*?)\s*=+\s*$/', '$1', $this->summary);
@@ -655,12 +657,16 @@ class EditPage {
                        }
                }
 
+               // FIXME: unused variable?
                $this->oldid = $request->getInt( 'oldid' );
 
                $this->live = $request->getCheck( 'live' );
                $this->editintro = $request->getText( 'editintro' );
 
                wfProfileOut( $fname );
+
+               // Allow extensions to modify form data
+               wfRunHooks( 'EditPage::importFormData', array( &$this ) );
        }
 
        /**
@@ -686,8 +692,16 @@ class EditPage {
                if ( $this->suppressIntro ) {
                        return;
                }
+
+               $namespace = $this->mTitle->getNamespace();
+
+               if ( $namespace == NS_MEDIAWIKI ) {
+                       # Show a warning if editing an interface message
+                       $wgOut->wrapWikiMsg( "<div class='mw-editinginterface'>\n$1</div>", 'editinginterface' );
+               }
+
                # Show a warning message when someone creates/edits a user (talk) page but the user does not exists
-               if ( $this->mTitle->getNamespace() == NS_USER || $this->mTitle->getNamespace() == NS_USER_TALK ) {
+               if ( $namespace == NS_USER || $namespace == NS_USER_TALK ) {
                        $parts = explode( '/', $this->mTitle->getText(), 2 );
                        $username = $parts[0];
                        $id = User::idFromName( $username );
@@ -705,9 +719,9 @@ class EditPage {
                                $wgOut->wrapWikiMsg( '<div class="mw-newarticletextanon">$1</div>', 'newarticletextanon' );
                        }
                }
-               # Give a notice if the user is editing a deleted page...
+               # Give a notice if the user is editing a deleted/moved page...
                if ( !$this->mTitle->exists() ) {
-                       $this->showDeletionLog( $wgOut );
+                       $this->showLogs( $wgOut );
                }
        }
 
@@ -766,7 +780,7 @@ class EditPage {
                $this->mMetaData = '' ;
 
                # Check for spam
-               $match = self::matchSpamRegex( $this->summary );
+               $match = self::matchSummarySpamRegex( $this->summary );
                if ( $match === false ) {
                        $match = self::matchSpamRegex( $this->textbox1 );
                }
@@ -1063,14 +1077,26 @@ class EditPage {
         */
        public static function matchSpamRegex( $text ) {
                global $wgSpamRegex;
-               if ( $wgSpamRegex ) {
-                       // For back compatibility, $wgSpamRegex may be a single string or an array of regexes.
-                       $regexes = (array)$wgSpamRegex;
-                       foreach( $regexes as $regex ) {
-                               $matches = array();
-                               if ( preg_match( $regex, $text, $matches ) ) {
-                                       return $matches[0];
-                               }
+               // For back compatibility, $wgSpamRegex may be a single string or an array of regexes.
+               $regexes = (array)$wgSpamRegex;
+               return self::matchSpamRegexInternal( $text, $regexes );
+       }
+       
+       /**
+        * Check given input text against $wgSpamRegex, and return the text of the first match.
+        * @return mixed -- matching string or false
+        */
+       public static function matchSummarySpamRegex( $text ) {
+               global $wgSummarySpamRegex;
+               $regexes = (array)$wgSummarySpamRegex;
+               return self::matchSpamRegexInternal( $text, $regexes );
+       }
+       
+       protected static function matchSpamRegexInternal( $text, $regexes ) {
+               foreach( $regexes as $regex ) {
+                       $matches = array();
+                       if( preg_match( $regex, $text, $matches ) ) {
+                               return $matches[0];
                        }
                }
                return false;
@@ -1132,8 +1158,6 @@ class EditPage {
 
                $sk = $wgUser->getSkin();
 
-               wfRunHooks( 'EditPage::showEditForm:initial', array( &$this ) ) ;
-
                #need to parse the preview early so that we know which templates are used,
                #otherwise users with "show preview after edit box" will get a blank list
                #we parse this near the beginning so that setHeaders can do the title
@@ -1142,6 +1166,8 @@ class EditPage {
                if ( $this->formtype == 'preview' ) {
                        $previewOutput = $this->getPreviewText();
                }
+               
+               wfRunHooks( 'EditPage::showEditForm:initial', array( &$this ) ) ;
 
                $this->setHeaders();
 
@@ -1149,7 +1175,7 @@ class EditPage {
                $wgOut->setArticleRelated( true );
 
                if ( $this->isConflict ) {
-                       $wgOut->addWikiMsg( 'explainconflict' );
+                       $wgOut->wrapWikiMsg( "<div class='mw-explainconflict'>\n$1</div>", 'explainconflict' );
 
                        $this->textbox2 = $this->textbox1;
                        $this->textbox1 = $this->getContent();
@@ -1169,7 +1195,7 @@ class EditPage {
                        }
 
                        if ( $this->missingComment ) {
-                               $wgOut->wrapWikiMsg( '<div id="mw-missingcommenttext">$1</div>',  'missingcommenttext' );
+                               $wgOut->wrapWikiMsg( '<div id="mw-missingcommenttext">$1</div>', 'missingcommenttext' );
                        }
 
                        if ( $this->missingSummary && $this->section != 'new' ) {
@@ -1191,9 +1217,9 @@ class EditPage {
                        // Let sysop know that this will make private content public if saved
 
                                if ( !$this->mArticle->mRevision->userCan( Revision::DELETED_TEXT ) ) {
-                                       $wgOut->addWikiMsg( 'rev-deleted-text-permission' );
+                                       $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n", 'rev-deleted-text-permission' );
                                } else if ( $this->mArticle->mRevision->isDeleted( Revision::DELETED_TEXT ) ) {
-                                       $wgOut->addWikiMsg( 'rev-deleted-text-view' );
+                                       $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n", 'rev-deleted-text-view' );
                                }
 
                                if ( !$this->mArticle->mRevision->isCurrent() ) {
@@ -1222,8 +1248,6 @@ class EditPage {
 
                $classes = array(); // Textarea CSS
                if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
-                       # Show a warning if editing an interface message
-                       $wgOut->addWikiMsg( 'editinginterface' );
                } elseif ( $this->mTitle->isProtected( 'edit' ) ) {
                        # Is the title semi-protected?
                        if ( $this->mTitle->isSemiProtected() ) {
@@ -1270,15 +1294,19 @@ class EditPage {
                        $wgOut->addHTML( "</div>\n" );
                }
 
-               $q = 'action='.$this->action;
-               #if ( "no" == $redirect ) { $q .= "&redirect=no"; }
-               $action = $wgTitle->escapeLocalURL( $q );
+               $action = $wgTitle->escapeLocalURL( array( 'action' => $this->action ) );
 
-               $summary = wfMsg( 'summary' );
-               $subject = wfMsg( 'subject' );
+               $summary = wfMsgExt( 'summary', 'parseinline' );
+               $subject = wfMsgExt( 'subject', 'parseinline' );
 
-               $cancel = $sk->makeKnownLink( $wgTitle->getPrefixedText(),
-                               wfMsgExt('cancel', array('parseinline')) );
+               $cancel = $sk->link(
+                       $wgTitle,
+                       wfMsgExt( 'cancel', array( 'parseinline' ) ),
+                       array(),
+                       array(),
+                       array( 'known', 'noclasses' )
+               );
+               $separator = wfMsgExt( 'pipe-separator' , 'escapenoentities' );
                $edithelpurl = Skin::makeInternalOrExternalUrl( wfMsgForContent( 'edithelppage' ));
                $edithelp = '<a target="helpwindow" href="'.$edithelpurl.'">'.
                        htmlspecialchars( wfMsg( 'edithelp' ) ).'</a> '.
@@ -1293,6 +1321,8 @@ class EditPage {
                        $copywarnMsg = array( 'copyrightwarning2',
                                '[[' . wfMsgForContent( 'copyrightpage' ) . ']]' );
                }
+               // Allow for site and per-namespace customization of contribution/copyright notice.
+               wfRunHooks( 'EditPageCopyrightWarning', array( $this->mTitle, &$copywarnMsg ) );
 
                if ( $wgUser->getOption('showtoolbar') and !$this->isCssJsSubpage ) {
                        # prepare toolbar for edit buttons
@@ -1334,7 +1364,7 @@ class EditPage {
 
                # if this is a comment, show a subject line at the top, which is also the edit summary.
                # Otherwise, show a summary field at the bottom
-               $summarytext = htmlspecialchars( $wgContLang->recodeForEdit( $this->summary ) ); # FIXME
+               $summarytext = $wgContLang->recodeForEdit( $this->summary );
 
                # If a blank edit summary was previously provided, and the appropriate
                # user preference is active, pass a hidden tag as wpIgnoreBlankSummary. This will stop the
@@ -1348,18 +1378,67 @@ class EditPage {
                $autosumm = $this->autoSumm ? $this->autoSumm : md5( $this->summary );
                $summaryhiddens .= Xml::hidden( 'wpAutoSummary', $autosumm );
                if ( $this->section == 'new' ) {
-                       $commentsubject="<span id='wpSummaryLabel'><label for='wpSummary'>{$subject}</label></span>\n<input tabindex='1' type='text' value=\"$summarytext\" name='wpSummary' id='wpSummary' maxlength='200' size='60' />{$summaryhiddens}<br />";
+                       $commentsubject = '';
+                       if ( !$wgRequest->getBool( 'nosummary' ) ) {
+                               # Add a class if 'missingsummary' is triggered to allow styling of the summary line
+                               $summaryClass = $this->missingSummary ? 'mw-summarymissed' : 'mw-summary';
+
+                               $commentsubject =
+                                       Xml::tags( 'label', array( 'for' => 'wpSummary' ), $subject );
+                               $commentsubject =
+                                       Xml::tags( 'span', array( 'class' => $summaryClass, 'id' => "wpSummaryLabel" ),
+                                               $commentsubject );
+                               $commentsubject .= '&nbsp;';
+                               $commentsubject .= Xml::input( 'wpSummary',
+                                                                       60,
+                                                                       $summarytext,
+                                                                       array(
+                                                                               'id' => 'wpSummary',
+                                                                               'maxlength' => '200',
+                                                                               'tabindex' => '1'
+                                                                       ) );
+                       }
                        $editsummary = "<div class='editOptions'>\n";
                        global $wgParser;
                        $formattedSummary = wfMsgForContent( 'newsectionsummary', $wgParser->stripSectionName( $this->summary ) );
-                       $subjectpreview = $summarytext && $this->preview ? "<div class=\"mw-summary-preview\">". wfMsg('subject-preview') . $sk->commentBlock( $formattedSummary, $this->mTitle, true )."</div>\n" : '';
+                       $subjectpreview = $summarytext && $this->preview ?
+                               "<div class=\"mw-summary-preview\">". wfMsgExt('subject-preview', 'parseinline') . $sk->commentBlock( $formattedSummary, $this->mTitle, true )."</div>\n" : '';
                        $summarypreview = '';
                } else {
                        $commentsubject = '';
-                       $editsummary="<div class='editOptions'>\n<span id='wpSummaryLabel'><label for='wpSummary'>{$summary}</label></span>\n<input tabindex='2' type='text' value=\"$summarytext\" name='wpSummary' id='wpSummary' maxlength='200' size='60' />{$summaryhiddens}<br />";
-                       $summarypreview = $summarytext && $this->preview ? "<div class=\"mw-summary-preview\">". wfMsg('summary-preview') .$sk->commentBlock( $this->summary, $this->mTitle )."</div>\n" : '';
+
+                       # Add a class if 'missingsummary' is triggered to allow styling of the summary line
+                       $summaryClass = $this->missingSummary ? 'mw-summarymissed' : 'mw-summary';
+
+                       $editsummary = Xml::tags( 'label', array( 'for' => 'wpSummary' ), $summary );
+                       $editsummary = Xml::tags( 'span',  array( 'class' => $summaryClass, 'id' => "wpSummaryLabel" ),
+                                       $editsummary ) . ' ';
+
+                       $editsummary .= Xml::input( 'wpSummary',
+                               60,
+                               $summarytext,
+                               array(
+                                       'id' => 'wpSummary',
+                                       'maxlength' => '200',
+                                       'tabindex' => '1'
+                               ) );
+
+                       // No idea where this is closed.
+                       $editsummary = Xml::openElement( 'div', array( 'class' => 'editOptions' ) )
+                                                       . $editsummary . '<br/>';
+
+                       $summarypreview = '';
+                       if ( $summarytext && $this->preview ) {
+                               $summarypreview =
+                                       Xml::tags( 'div',
+                                               array( 'class' => 'mw-summary-preview' ),
+                                               wfMsgExt( 'summary-preview', 'parseinline' ) .
+                                                       $sk->commentBlock( $this->summary, $this->mTitle )
+                                       );
+                       }
                        $subjectpreview = '';
                }
+               $commentsubject .= $summaryhiddens;
 
                # Set focus to the edit box on load, except on preview or diff, where it would interfere with the display
                if ( !$this->preview && !$this->diff ) {
@@ -1389,7 +1468,9 @@ class EditPage {
                $recreate = '';
                if ( $this->wasDeletedSinceLastEdit() ) {
                        if ( 'save' != $this->formtype ) {
-                               $wgOut->wrapWikiMsg( '<div class="error mw-deleted-while-editing">$1</div>', 'deletedwhileediting' );
+                               $wgOut->wrapWikiMsg(
+                                       "<div class='error mw-deleted-while-editing'>\n$1</div>",
+                                       'deletedwhileediting' );
                        } else {
                                // Hide the toolbar and edit area, user can click preview to get it back
                                // Add an confirmation checkbox and explanation.
@@ -1453,7 +1534,7 @@ END
                $wgOut->addHTML(
 "<div class='editButtons'>
 {$buttonshtml}
-       <span class='editHelp'>{$cancel} | {$edithelp}</span>
+       <span class='editHelp'>{$cancel}{$separator}{$edithelp}</span>
 </div><!-- editButtons -->
 </div><!-- editOptions -->");
 
@@ -1472,6 +1553,7 @@ END
                $token = htmlspecialchars( $wgUser->editToken() );
                $wgOut->addHTML( "\n<input type='hidden' value=\"$token\" name=\"wpEditToken\" />\n" );
 
+               $this->showTosSummary();
                $this->showEditTools();
 
                $wgOut->addHTML( <<<END
@@ -1610,12 +1692,34 @@ END
        function doLivePreviewScript() {
                global $wgOut, $wgTitle;
                $wgOut->addScriptFile( 'preview.js' );
-               $liveAction = $wgTitle->getLocalUrl( "action={$this->action}&wpPreview=true&live=true" );
+               $liveAction = $wgTitle->getLocalUrl( array(
+                       'action' => $this->action,
+                       'wpPreview' => 'true',
+                       'live' => 'true'
+               ) );
                return "return !lpDoPreview(" .
                        "editform.wpTextbox1.value," .
                        '"' . $liveAction . '"' . ")";
        }
 
+       protected function showTosSummary() {
+               $msg = 'editpage-tos-summary';
+               // Give a chance for site and per-namespace customizations of
+               // terms of service summary link that might exist separately
+               // from the copyright notice.
+               //
+               // This will display between the save button and the edit tools,
+               // so should remain short!
+               wfRunHooks( 'EditPageTosSummary', array( $this->mTitle, &$msg ) );
+               $text = wfMsg( $msg );
+               if( !wfEmptyMsg( $msg, $text ) && $text !== '-' ) {
+                       global $wgOut;
+                       $wgOut->addHTML( '<div class="mw-tos-summary">' );
+                       $wgOut->addWikiMsgArray( $msg, array() );
+                       $wgOut->addHTML( '</div>' );
+               }
+       }
+
        protected function showEditTools() {
                global $wgOut;
                $wgOut->addHTML( '<div class="mw-editTools">' );
@@ -1623,7 +1727,7 @@ END
                $wgOut->addHTML( '</div>' );
        }
 
-       function getLastDelete() {
+       protected function getLastDelete() {
                $dbr = wfGetDB( DB_SLAVE );
                $data = $dbr->selectRow(
                        array( 'logging', 'user' ),
@@ -1635,15 +1739,23 @@ END
                               'log_title',
                               'log_comment',
                               'log_params',
-                              'user_name', ),
+                                  'log_deleted',
+                              'user_name' ),
                        array( 'log_namespace' => $this->mTitle->getNamespace(),
                               'log_title' => $this->mTitle->getDBkey(),
                               'log_type' => 'delete',
                               'log_action' => 'delete',
                               'user_id=log_user' ),
                        __METHOD__,
-                       array( 'LIMIT' => 1, 'ORDER BY' => 'log_timestamp DESC' ) );
-
+                       array( 'LIMIT' => 1, 'ORDER BY' => 'log_timestamp DESC' )
+               );
+               // Quick paranoid permission checks...
+               if( is_object($data) ) {
+                       if( $data->log_deleted & LogPage::DELETED_USER )
+                               $data->user_name = wfMsgHtml('rev-deleted-user');
+                       if( $data->log_deleted & LogPage::DELETED_COMMENT )
+                               $data->log_comment = wfMsgHtml('rev-deleted-comment');
+               }
                return $data;
        }
 
@@ -1668,6 +1780,8 @@ END
 
                $parserOptions = ParserOptions::newFromUser( $wgUser );
                $parserOptions->setEditSection( false );
+               $parserOptions->setIsPreview( true );
+               $parserOptions->setIsSectionPreview( !is_null($this->section) && $this->section !== '' );
 
                global $wgRawHtml;
                if ( $wgRawHtml && !$this->mTokenOk ) {
@@ -1689,7 +1803,7 @@ END
                        $parserOptions->setTidy(true);
                        $parserOutput = $wgParser->parse( $previewtext, $this->mTitle, $parserOptions );
                        $previewHTML = $parserOutput->mText;
-               } elseif ( $rt = Title::newFromRedirect( $this->textbox1, true ) ) {
+               } elseif ( $rt = Title::newFromRedirectArray( $this->textbox1 ) ) {
                        $previewHTML = $this->mArticle->viewRedirect( $rt, false );
                } else {
                        $toparse = $this->textbox1;
@@ -1724,12 +1838,16 @@ END
                        }
                }
 
-               $previewhead = '<h2>' . htmlspecialchars( wfMsg( 'preview' ) ) . "</h2>\n" .
-                       "<div class='previewnote'>" . $wgOut->parse( $note ) . "</div>\n";
-               if ( $this->isConflict ) {
-                       $previewhead .='<h2>' . htmlspecialchars( wfMsg( 'previewconflict' ) ) . "</h2>\n";
+               if( $this->isConflict ) {
+                       $conflict = '<h2 id="mw-previewconflict">' . htmlspecialchars( wfMsg( 'previewconflict' ) ) . "</h2>\n";
+               } else {
+                       $conflict = '<hr />';
                }
 
+               $previewhead = "<div class='previewnote'>\n" .
+                       '<h2 id="mw-previewheader">' . htmlspecialchars( wfMsg( 'preview' ) ) . "</h2>" .
+                       $wgOut->parse( $note ) . $conflict . "</div>\n";
+
                wfProfileOut( __METHOD__ );
                return $previewhead . $previewHTML;
        }
@@ -1786,7 +1904,13 @@ END
                $skin = $wgUser->getSkin();
 
                $loginTitle = SpecialPage::getTitleFor( 'Userlogin' );
-               $loginLink = $skin->makeKnownLinkObj( $loginTitle, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $wgTitle->getPrefixedUrl() );
+               $loginLink = $skin->link(
+                       $loginTitle,
+                       wfMsgHtml( 'loginreqlink' ),
+                       array(),
+                       array( 'returnto' => $wgTitle->getPrefixedText() ),
+                       array( 'known', 'noclasses' )
+               );
 
                $wgOut->setPageTitle( wfMsg( 'whitelistedittitle' ) );
                $wgOut->setRobotPolicy( 'noindex,nofollow' );
@@ -2056,6 +2180,9 @@ END
 
                $toolbar.="/*]]>*/\n</script>";
                $toolbar.="\n</div>";
+               
+               wfRunHooks( 'EditPageBeforeEditToolbar', array( &$toolbar ) );
+               
                return $toolbar;
        }
 
@@ -2362,20 +2489,22 @@ END
        }
 
        /**
-        * If there are rows in the deletion log for this page, show them,
+        * If there are rows in the deletion/move log for this page, show them,
         * along with a nice little note for the user
         *
         * @param OutputPage $out
         */
-       protected function showDeletionLog( $out ) {
+       protected function showLogs( $out ) {
                global $wgUser;
                $loglist = new LogEventsList( $wgUser->getSkin(), $out );
-               $pager = new LogPager( $loglist, 'delete', false, $this->mTitle->getPrefixedText() );
+               $pager = new LogPager( $loglist, array('move', 'delete'), false,
+                       $this->mTitle->getPrefixedText(), '', array( "log_action != 'revision'" ) );
+
                $count = $pager->getNumRows();
                if ( $count > 0 ) {
                        $pager->mLimit = 10;
                        $out->addHTML( '<div class="mw-warning-with-logexcerpt">' );
-                       $out->addWikiMsg( 'recreate-deleted-warn' );
+                       $out->addWikiMsg( 'recreate-moveddeleted-warn' );
                        $out->addHTML(
                                $loglist->beginLogEventsList() .
                                $pager->getBody() .
@@ -2384,11 +2513,9 @@ END
                        if($count > 10){
                                $out->addHTML( $wgUser->getSkin()->link(
                                        SpecialPage::getTitleFor( 'Log' ),
-                                       wfMsgHtml( 'deletelog-fulllog' ),
+                                       wfMsgHtml( 'log-fulllog' ),
                                        array(),
-                                       array(
-                                               'type' => 'delete',
-                                               'page' => $this->mTitle->getPrefixedText() ) ) );
+                                       array( 'page' => $this->mTitle->getPrefixedText() ) ) );
                        }
                        $out->addHTML( '</div>' );
                        return true;