/**
* Merges the threads with the given thread ids with this thread.
*/
public function merge($threadIDs)
{
if (empty($threadIDs)) {
return;
}
$threadIDArray = explode(',', $threadIDs);
if (in_array($this->threadID, $threadIDArray)) {
unset($threadIDArray[array_search($this->threadID, $threadIDArray)]);
$threadIDs = implode(',', $threadIDArray);
if (empty($threadIDs)) {
return;
}
}
// add views
$sql = "SELECT\tSUM(views) AS views\n\t\t\tFROM\twbb" . WBB_N . "_thread\n\t\t\tWHERE\tthreadID IN (" . $threadIDs . ")";
$row = WCF::getDB()->getFirstRow($sql);
if ($row['views']) {
$sql = "UPDATE\twbb" . WBB_N . "_thread\n\t\t\t\tSET\tviews = views + " . $row['views'] . "\n\t\t\t\tWHERE\tthreadID = " . $this->threadID;
WCF::getDB()->sendQuery($sql);
}
// update tags
if (MODULE_TAGGING) {
require_once WCF_DIR . 'lib/data/tag/TagEngine.class.php';
$taggable = TagEngine::getInstance()->getTaggable('com.woltlab.wbb.thread');
$sql = "UPDATE IGNORE\twcf" . WCF_N . "_tag_to_object\n\t\t\t\tSET\t\tobjectID = " . $this->threadID . "\n\t\t\t\tWHERE\t\ttaggableID = " . $taggable->getTaggableID() . "\n\t\t\t\t\t\tAND languageID = " . $this->languageID . "\n\t\t\t\t\t\tAND objectID IN (" . $threadIDs . ")";
WCF::getDB()->sendQuery($sql);
$sql = "DELETE FROM\twcf" . WCF_N . "_tag_to_object\n\t\t\t\tWHERE\t\ttaggableID = " . $taggable->getTaggableID() . "\n\t\t\t\t\t\tAND objectID IN (" . $threadIDs . ")";
WCF::getDB()->sendQuery($sql);
}
// remove user stats
$postIDs = self::getAllPostIDs($threadIDs);
self::updateUserStats($threadIDs . ',' . $this->threadID, 'delete');
PostEditor::updateUserStats($postIDs . ',' . self::getAllPostIDs($this->threadID), 'delete');
// move posts
PostEditor::moveAll($postIDs, $this->threadID, $this->boardID, false);
// re-add user stats
$this->refresh();
self::updateUserStats($this->threadID, 'enable');
PostEditor::updateUserStats(self::getAllPostIDs($this->threadID), 'enable');
// delete threads
self::deleteAllCompletely($threadIDs, false, false);
}
/**
* Moves the marked posts.
*/
public function move()
{
if ($this->thread == null) {
throw new IllegalLinkException();
}
$this->board->checkModeratorPermission('canMovePost');
// get threadids
$threadIDs = PostEditor::getThreadIDs($this->postIDs);
// get boards
list($boards, $boardIDs) = ThreadEditor::getBoards($threadIDs);
// check permissions
foreach ($boards as $board) {
$board->checkModeratorPermission('canMovePost');
}
// remove user stats
ThreadEditor::updateUserStats($threadIDs . ',' . $this->thread->threadID, 'delete');
PostEditor::updateUserStats(ThreadEditor::getAllPostIDs($threadIDs . ',' . $this->thread->threadID), 'delete');
// move posts
PostEditor::moveAll($this->postIDs, $this->thread->threadID, $this->thread->boardID, false);
PostEditor::unmarkAll();
// handle threads (check for empty, deleted and hidden threads)
ThreadEditor::checkVisibilityAll($threadIDs);
// refresh last post, replies, attachments, polls in threads
ThreadEditor::refreshAll($threadIDs . ',' . $this->thread->threadID);
// re-add user stats
ThreadEditor::updateUserStats($threadIDs . ',' . $this->thread->threadID, 'enable');
PostEditor::updateUserStats(ThreadEditor::getAllPostIDs($threadIDs . ',' . $this->thread->threadID), 'enable');
// refresh counts
BoardEditor::refreshAll($boardIDs . ',' . $this->board->boardID);
// refresh last post in boards
$this->board->setLastPosts();
foreach ($boards as $board) {
$board->setLastPosts();
}
// reset cache
ThreadAction::resetCache();
HeaderUtil::redirect('index.php?page=Thread&threadID=' . $this->thread->threadID . SID_ARG_2ND_NOT_ENCODED);
exit;
}
/**
* Moves and inserts the marked posts in a new thread.
*/
public function moveAndInsert()
{
if ($this->board == null) {
throw new IllegalLinkException();
}
// check permission
$this->board->checkModeratorPermission('canMovePost');
// get threadids
$threadIDs = PostEditor::getThreadIDs($this->postIDs);
// get boards
list($boards, $boardIDs) = ThreadEditor::getBoards($threadIDs);
// check permissions
foreach ($boards as $board) {
$board->checkModeratorPermission('canMovePost');
}
// remove user stats
ThreadEditor::updateUserStats($threadIDs, 'delete');
PostEditor::updateUserStats(ThreadEditor::getAllPostIDs($threadIDs), 'delete');
// create new thread
$thread = ThreadEditor::createFromPosts($this->postIDs, $this->board->boardID);
// move posts
PostEditor::moveAll($this->postIDs, $thread->threadID, $thread->boardID);
PostEditor::unmarkAll();
// check threads
ThreadEditor::checkVisibilityAll($threadIDs . ',' . $thread->threadID);
// refresh
ThreadEditor::refreshAll($threadIDs . ',' . $thread->threadID);
// re-add user stats
ThreadEditor::updateUserStats($threadIDs, 'enable');
PostEditor::updateUserStats($this->postIDs, 'enable');
PostEditor::updateUserStats(ThreadEditor::getAllPostIDs($threadIDs), 'enable');
// refresh counts
BoardEditor::refreshAll($boardIDs . ',' . $this->board->boardID);
// set last post
$this->board->setLastPosts();
foreach ($boards as $board) {
$board->setLastPosts();
}
self::resetCache();
HeaderUtil::redirect($this->url);
exit;
}
