$logType = 'move';
}
- $redirectSuppressed = !$createRedirect;
+ if ( $createRedirect ) {
+ $contentHandler = ContentHandler::getForTitle( $this );
+ $redirectContent = $contentHandler->makeRedirectContent( $nt );
+
+ // NOTE: If this page's content model does not support redirects, $redirectContent will be null.
+ } else {
+ $redirectContent = null;
+ }
$logEntry = new ManualLogEntry( 'move', $logType );
$logEntry->setPerformer( $wgUser );
$logEntry->setComment( $reason );
$logEntry->setParameters( array(
'4::target' => $nt->getPrefixedText(),
- '5::noredir' => $redirectSuppressed ? '1': '0',
+ '5::noredir' => $redirectContent ? '0': '1',
) );
$formatter = LogFormatter::newFromEntry( $logEntry );
}
# Recreate the redirect, this time in the other direction.
- if ( $redirectSuppressed ) {
+ if ( !$redirectContent ) {
WikiPage::onArticleDelete( $this );
} else {
- $mwRedir = MagicWord::get( 'redirect' );
- $redirectText = $mwRedir->getSynonym( 0 ) . ' [[' . $nt->getPrefixedText() . "]]\n";
$redirectArticle = WikiPage::factory( $this );
$newid = $redirectArticle->insertOn( $dbw );
if ( $newid ) { // sanity
$redirectRevision = new Revision( array(
'page' => $newid,
'comment' => $comment,
- 'text' => $redirectText ) );
+ 'content' => $redirectContent ) );
$redirectRevision->insertOn( $dbw );
$redirectArticle->updateRevisionOn( $dbw, $redirectRevision, 0 );
*/
public abstract function makeEmptyContent();
+ /**
+ * Creates a new Content object that acts as a redirect to the given page,
+ * or null of redirects are not supported by this content model.
+ *
+ * This default implementation always returns null. Subclasses supporting redirects
+ * must override this method.
+ *
+ * @since 1.21
+ *
+ * @param Title $destination the page to redirect to.
+ *
+ * @return Content
+ */
+ public function makeRedirectContent( Title $destination ) {
+ return null;
+ }
+
/**
* Returns the model id that identifies the content model this
* ContentHandler can handle. Use with the CONTENT_MODEL_XXX constants.
return new WikitextContent( $text );
}
+ /**
+ * @see ContentHandler::makeEmptyContent
+ *
+ * @return Content
+ */
public function makeEmptyContent() {
return new WikitextContent( '' );
}
+
+ /**
+ * Returns a WikitextContent object representing a redirect to the given destination page.
+ *
+ * @see ContentHandler::makeRedirectContent
+ *
+ * @param Title $destination the page to redirect to.
+ *
+ * @return Content
+ */
+ public function makeRedirectContent( Title $destination ) {
+ $mwRedir = MagicWord::get( 'redirect' );
+ $redirectText = $mwRedir->getSynonym( 0 ) . ' [[' . $destination->getPrefixedText() . "]]\n";
+
+ return new WikitextContent( $redirectText );
+ }
+
/**
* Returns true because wikitext supports sections.
*
$destTitle->getPrefixedText()
)->inContentLanguage()->text();
}
- $mwRedir = MagicWord::get( 'redirect' );
- $redirectText = $mwRedir->getSynonym( 0 ) . ' [[' . $destTitle->getPrefixedText() . "]]\n";
- $redirectPage = WikiPage::factory( $targetTitle );
- $redirectRevision = new Revision( array(
- 'page' => $this->mTargetID,
- 'comment' => $comment,
- 'text' => $redirectText ) );
- $redirectRevision->insertOn( $dbw );
- $redirectPage->updateRevisionOn( $dbw, $redirectRevision );
-
- # Now, we record the link from the redirect to the new title.
- # It should have no other outgoing links...
- $dbw->delete( 'pagelinks', array( 'pl_from' => $this->mDestID ), __METHOD__ );
- $dbw->insert( 'pagelinks',
- array(
- 'pl_from' => $this->mDestID,
- 'pl_namespace' => $destTitle->getNamespace(),
- 'pl_title' => $destTitle->getDBkey() ),
- __METHOD__
- );
+
+ $contentHandler = ContentHandler::getForTitle( $targetTitle );
+ $redirectContent = $contentHandler->makeRedirectContent( $destTitle );
+
+ if ( $redirectContent ) {
+ $redirectPage = WikiPage::factory( $targetTitle );
+ $redirectRevision = new Revision( array(
+ 'page' => $this->mTargetID,
+ 'comment' => $comment,
+ 'content' => $redirectContent ) );
+ $redirectRevision->insertOn( $dbw );
+ $redirectPage->updateRevisionOn( $dbw, $redirectRevision );
+
+ # Now, we record the link from the redirect to the new title.
+ # It should have no other outgoing links...
+ $dbw->delete( 'pagelinks', array( 'pl_from' => $this->mDestID ), __METHOD__ );
+ $dbw->insert( 'pagelinks',
+ array(
+ 'pl_from' => $this->mDestID,
+ 'pl_namespace' => $destTitle->getNamespace(),
+ 'pl_title' => $destTitle->getDBkey() ),
+ __METHOD__
+ );
+ } else {
+ // would be nice to show a warning if we couldn't create a redirect
+ }
} else {
$targetTitle->invalidateCache(); // update histories
}