function __construct(&$output, &$article, &$title, &$user, &$request)
{
parent::__construct($output, $article, $title, $user, $request);
$t = Threads::withRoot($this->article);
$this->thread = $t;
if (!$t) {
return;
}
$this->article = $t->article();
}
function checkParameters($par)
{
// Handle parameter
$this->mTarget = $par;
if ($par === null || $par === "") {
$this->output->addHTML(wfMsg('lqt_threadrequired'));
return false;
}
$thread = Threads::withRoot(new Article(Title::newFromURL($par)));
if (!$thread) {
$this->output->addHTML(wfMsg('lqt_nosuchthread'));
return false;
}
$this->mThread = $thread;
return true;
}
/**
* Display a moved thread
*
* @param $thread Thread
* @throws Exception
*/
function showMovedThread($thread)
{
global $wgLang;
// Grab target thread
if (!$thread->title()) {
return;
// Odd case: moved thread with no title?
}
$article = new Article($thread->title(), 0);
$target = Title::newFromRedirect($article->getContent());
if (!$target) {
throw new Exception("Thread " . $thread->id() . ' purports to be moved, ' . 'but no redirect found in text (' . $article->getContent() . ') of ' . $thread->root()->getTitle()->getPrefixedText() . '. Dying.');
}
$t_thread = Threads::withRoot(new Article($target, 0));
// Grab data about the new post.
$author = $thread->author();
$sig = Linker::userLink($author->getID(), $author->getName()) . Linker::userToolLinks($author->getID(), $author->getName());
$newTalkpage = is_object($t_thread) ? $t_thread->getTitle() : '';
$html = wfMessage('lqt_move_placeholder')->rawParams(Linker::link($target), $sig)->params($wgLang->date($thread->modified()), $wgLang->time($thread->modified()))->rawParams(Linker::link($newTalkpage))->parse();
$this->output->addHTML($html);
}
function redirectThread()
{
$rev = Revision::newFromId($this->root()->getLatest());
$rtitle = Title::newFromRedirect($rev->getRawText());
if (!$rtitle) {
return null;
}
$this->dieIfHistorical();
$rthread = Threads::withRoot(new Article($rtitle));
return $rthread;
}
static function showLqtThread($details)
{
$title = $details["title"];
$article = $details["article"];
global $wgUser, $wgRequest, $wgOut;
$oldOut = $wgOut->getHTML();
$wgOut->clearHTML();
$root = new Article($title, 0);
$thread = Threads::withRoot($root);
$view = new LqtView($wgOut, $article, $title, $wgUser, $wgRequest);
$view->showThread($thread);
$html = $wgOut->getHTML();
$wgOut->clearHTML();
$wgOut->getHTML($oldOut);
return $html;
}
public function actionMerge($threads, $params)
{
if (count($threads) < 1) {
$this->dieUsage('You must specify a thread to merge', 'no-specified-threads');
}
if (empty($params['newparent'])) {
$this->dieUsage('You must specify a new parent thread to merge beneath', 'no-parent-thread');
}
$newParent = $params['newparent'];
if (is_numeric($newParent)) {
$newParent = Threads::withId($newParent);
} else {
$title = Title::newFromText($newParent);
$article = new Article($title, 0);
$newParent = Threads::withRoot($article);
}
$errors = $newParent->title()->getUserPermissionsErrors('lqt-merge', $this->getUser());
if ($errors) {
// We don't care about multiple errors, just report one of them
$this->dieUsageMsg(reset($errors));
}
if (!$newParent) {
$this->dieUsage('The parent thread you specified was neither the title ' . 'of a thread, nor a thread ID.', 'invalid-parent-thread');
}
// Pull a reason, if applicable.
$reason = '';
if (!empty($params['reason'])) {
$reason = $params['reason'];
}
$result = array();
foreach ($threads as $thread) {
$thread->moveToParent($newParent, $reason);
$result[] = array('result' => 'Success', 'action' => 'merge', 'id' => $thread->id(), 'title' => $thread->title()->getPrefixedText(), 'new-parent-id' => $newParent->id(), 'new-parent-title' => $newParent->title()->getPrefixedText(), 'new-ancestor-id' => $newParent->topmostThread()->id(), 'new-ancestor-title' => $newParent->topmostThread()->title()->getPrefixedText());
}
$this->getResult()->setIndexedTagName($result, 'thread');
$this->getResult()->addValue(null, 'threadaction', $result);
}
/**
* @param $params array
* @param $db DatabaseBase
* @return array
*/
function getConditions($params, $db)
{
$conds = array();
// Types
$conds['thread_type'] = Threads::TYPE_NORMAL;
// Limit
$cutoff = time() - intval($params['days'] * 24 * 3600);
$cutoff = $db->timestamp($cutoff);
$conds[] = 'thread_created > ' . $db->addQuotes($cutoff);
// Talkpage conditions
$pageConds = array();
$talkpages = (array) $params['talkpage'];
foreach ($talkpages as $page) {
$title = Title::newFromText($page);
$pageCond = array('thread_article_namespace' => $title->getNamespace(), 'thread_article_title' => $title->getDBkey());
$pageConds[] = $db->makeList($pageCond, LIST_AND);
}
// Thread conditions
$threads = (array) $params['thread'];
foreach ($threads as $thread) {
$root = new Article(Title::newFromText($thread));
$thread = Threads::withRoot($root);
if (!$thread) {
continue;
}
$threadCond = array('thread_ancestor' => $thread->id(), 'thread_id' => $thread->id());
$pageConds[] = $db->makeList($threadCond, LIST_OR);
}
if (count($pageConds)) {
$conds[] = $db->makeList($pageConds, LIST_OR);
}
// New thread v. Reply
$types = (array) $params['type'];
if (!in_array('replies', $types)) {
$conds[] = Threads::topLevelClause();
} elseif (!in_array('newthreads', $types)) {
$conds[] = '!' . Threads::topLevelClause();
}
return $conds;
}
static function onArticleConfirmDelete($article, $out, &$reason)
{
if ($article->getTitle()->getNamespace() != NS_LQT_THREAD) {
return true;
}
$thread = Threads::withRoot($article);
if (!$thread) {
return true;
}
if ($thread->isTopmostThread() && count($thread->replies())) {
$out->wrapWikiMsg('<strong>$1</strong>', 'lqt-delete-parent-warning');
}
return true;
}
/**
* Do not allow users to read threads on talkpages that they cannot read.
*
* @param $title Title
* @param $user
* @param $action
* @param $result
* @return bool
*/
public static function onGetUserPermissionsErrors($title, $user, $action, &$result)
{
if ($title->getNamespace() != NS_LQT_THREAD || $action != 'read') {
return true;
}
$thread = Threads::withRoot(new Article($title, 0));
if (!$thread) {
return true;
}
$talkpage = $thread->article();
$canRead = $talkpage->getTitle()->quickUserCan('read', $user);
if ($canRead) {
return true;
} else {
$result = false;
return false;
}
}
function showMovedThread($thread)
{
global $wgLang;
$linker = class_exists('DummyLinker') ? new DummyLinker() : new Linker();
// Grab target thread
if (!$thread->title()) {
return;
// Odd case: moved thread with no title?
}
$article = new Article($thread->title());
$target = Title::newFromRedirect($article->getContent());
if (!$target) {
throw new MWException("Thread " . $thread->id() . ' purports to be moved, ' . 'but no redirect found in text (' . $article->getContent() . ') of ' . $thread->root()->getTitle()->getPrefixedText() . '. Dying.');
}
$t_thread = Threads::withRoot(new Article($target));
// Grab data about the new post.
$author = $thread->author();
$sig = $linker->userLink($author->getID(), $author->getName()) . $linker->userToolLinks($author->getID(), $author->getName());
$newTalkpage = is_object($t_thread) ? $t_thread->getTitle() : '';
$html = wfMsgExt('lqt_move_placeholder', array('parseinline', 'replaceafter'), $linker->link($target), $sig, $wgLang->date($thread->modified()), $wgLang->time($thread->modified()), $linker->link($newTalkpage));
$this->output->addHTML($html);
}
function __construct(&$output, &$article, &$title, &$user, &$request)
{
parent::__construct($output, $article, $title, $user, $request);
$t = Threads::withRoot($this->article);
$this->thread = $t;
if (!$t) {
return;
}
// $this->article gets saved to thread_article, so we want it to point to the
// subject page associated with the talkpage, always, not the permalink url.
$this->article = $t->article();
# for creating reply threads.
}
