protected function doRedirect(Title $fromTitle, UUID $toTopic, UUID $toPost = null)
{
if ($toPost) {
$redirectAnchor = $this->urlGenerator->postLink(null, $toTopic, $toPost);
} else {
$redirectAnchor = $this->urlGenerator->topicLink(null, $toTopic);
}
$redirectTarget = $redirectAnchor->resolveTitle();
$newContent = new WikiTextContent("#REDIRECT [[" . $redirectTarget->getFullText() . "]]");
$page = WikiPage::factory($fromTitle);
$summary = wfMessage('flow-lqt-redirect-reason')->plain();
$page->doEditContent($newContent, $summary, EDIT_FORCE_BOT, false, $this->user);
WatchedItem::duplicateEntries($fromTitle, $redirectTarget);
}
/**
* Diff would format against two revisions
*/
public function formatApi(FormatterRow $newRow, FormatterRow $oldRow, IContextSource $ctx)
{
$oldRes = $this->revisionViewFormatter->formatApi($oldRow, $ctx);
$newRes = $this->revisionViewFormatter->formatApi($newRow, $ctx);
$oldContent = $oldRow->revision->getContent('wikitext');
$newContent = $newRow->revision->getContent('wikitext');
$differenceEngine = new \DifferenceEngine();
$differenceEngine->setContent(new \TextContent($oldContent), new \TextContent($newContent));
if ($oldRow->revision->isFirstRevision()) {
$prevLink = null;
} else {
$prevLink = $this->urlGenerator->diffLink($oldRow->revision, $ctx->getTitle(), UUID::create($oldRes['workflowId']))->getLocalURL();
}
// this is probably a network request which typically goes in the query
// half, but we don't have to worry about batching because we only show
// one diff at a time so just do it.
$nextRevision = $newRow->revision->getCollection()->getNextRevision($newRow->revision);
if ($nextRevision === null) {
$nextLink = null;
} else {
$nextLink = $this->urlGenerator->diffLink($nextRevision, $ctx->getTitle(), UUID::create($newRes['workflowId']))->getLocalURL();
}
return array('new' => $newRes, 'old' => $oldRes, 'diff_content' => $differenceEngine->getDiffBody(), 'links' => array('previous' => $prevLink, 'next' => $nextLink));
}
/**
* Generate the links for single and diff view actions
*
* @param FormatterRow $row
* @param IContextSource $ctx
* @return array
*/
public function buildLinks(FormatterRow $row, IContextSource $ctx)
{
$workflowId = $row->workflow->getId();
$boardTitle = $row->workflow->getOwnerTitle();
$title = $row->workflow->getArticleTitle();
$links = array('hist' => $this->urlGenerator->boardHistoryLink($title), 'board' => $this->urlGenerator->boardLink($boardTitle));
if ($row->revision instanceof PostRevision || $row->revision instanceof PostSummary) {
$links['root'] = $this->urlGenerator->topicLink($row->workflow->getArticleTitle(), $workflowId);
$links['root']->setMessage($title->getPrefixedText());
}
if ($row->revision instanceof PostRevision) {
$links['single-view'] = $this->urlGenerator->postRevisionLink($title, $workflowId, $row->revision->getPostId(), $row->revision->getRevisionId());
$links['single-view']->setMessage($title->getPrefixedText());
} elseif ($row->revision instanceof Header) {
$links['single-view'] = $this->urlGenerator->headerRevisionLink($title, $workflowId, $row->revision->getRevisionId());
$links['single-view']->setMessage($title->getPrefixedText());
} elseif ($row->revision instanceof PostSummary) {
$links['single-view'] = $this->urlGenerator->summaryRevisionLink($title, $workflowId, $row->revision->getRevisionId());
$links['single-view']->setMessage($title->getPrefixedText());
} else {
wfDebugLog('Flow', __METHOD__ . ': Received unknown revision type ' . get_class($row->revision));
}
if ($row->revision->getPrevRevisionId() !== null) {
$links['diff'] = $this->urlGenerator->diffLink($row->revision, null, $workflowId);
$links['diff']->setMessage(wfMessage('diff'));
} else {
$links['diff'] = array('url' => '', 'title' => '');
}
$recentChange = $row->revision->getRecentChange();
if ($recentChange !== null) {
$user = $ctx->getUser();
if (ChangesList::isUnpatrolled($recentChange, $user)) {
$links['markPatrolled'] = $this->urlGenerator->markRevisionPatrolledAction($title, $workflowId, $recentChange, $user->getEditToken($recentChange->getAttribute('rc_id')));
}
}
return $links;
}
protected function redirect(Workflow $workflow)
{
$link = $this->urlGenerator->workflowLink($workflow->getArticleTitle(), $workflow->getId());
$this->getOutput()->redirect($link->getFullURL());
}
protected function buildApiActions(Workflow $workflow)
{
return array('newtopic' => array('url' => $this->urlGenerator->newTopicAction($workflow->getArticleTitle(), $workflow->getId())));
}