/**
* Returns the singleton instance for the search core
*
* @return vB_Search_Core
*/
public static function get_instance()
{
if (is_null(self::$instance)) {
self::$instance = new vB_Search_Core();
//initialize the search implementation
global $vbulletin;
if (!empty($vbulletin->options['searchimplementation'])) {
call_user_func(array($vbulletin->options['searchimplementation'], 'init'));
}
// self::$instance->register_search_controller('vb', 'Tag', new vb_Search_SearchController_Tag());
}
return self::$instance;
}
/**
* Operations to be done after adding a node. Putting actions here allow child classes to minimize time keeping transaction open.
*
* @param int $nodeid
* @param mixed $data Array of data being added
* @param mixed $options Array of options for the content being created- passed from add()
* Understands skipNotification(s), skipUpdateLastContent.
* @param mixed $cacheEvents Array of strings- cache events to be called
* @param mixed $nodevals Array of field => value pairs representing the node table field values passed to create the record.
* Currently most are not used but all are passed.
*/
protected function afterAdd($nodeid, $data, $options, $cacheEvents, $nodevals)
{
$userid = vB::getCurrentSession()->get('userid');
// We have singular & plural scattered throughout the code. Going to make the actual check use plural (look for
// empty($options['skipNotifications']) below) and catch/convert any singular to plural so that both work.
// VBV-13609
if (isset($options['skipNotification'])) {
$options['skipNotifications'] = $options['skipNotification'];
unset($options['skipNotification']);
}
$this->updateNodeOptions($nodeid, $data);
vB_Cache::instance()->allCacheEvent($cacheEvents);
//If published and if this is a text class we should update the text counts.
if ($textCountChange = $this->textCountChange) {
// apparently showapproved isn't always set. I guess since the default value for approved & showapproved is 1, we only set it to 0 if
// necessary. As such, if it's not set, let's assume it's been approved
$approved = (isset($nodevals['showapproved']) ? $nodevals['showapproved'] : true and isset($nodevals['approved']) ? $nodevals['approved'] : true);
// parentheses, parentheses everywhere
if ($nodevals['showpublished'] and $approved) {
vB_Library::instance('node')->updateParentCounts($nodeid, $textCountChange, 0, $textCountChange, 0, 1, !isset($options['skipUpdateLastContent']) or !$options['skipUpdateLastContent']);
} else {
$published = $nodevals['showpublished'];
// if it's not showpublished & showapproved, we shouldn't update the parents' last content data
$updatelastcontent = false;
vB_Library::instance('node')->updateParentCounts($nodeid, 0, $textCountChange, 0, $textCountChange, $published, $updatelastcontent);
}
}
foreach ($this->qryAfterAdd as $qry) {
$this->assertor->assertQuery($qry['definition'], $qry['data']);
}
//handle the 'index' setting;
$index = empty($data['noIndex']);
if ($index) {
vB_Api::instanceInternal('Search')->index($nodeid);
}
vB_Api::instanceInternal('Search')->purgeCacheForCurrentUser();
$this->nodeLibrary->clearCacheEvents($nodeid);
$node = vB_Library::instance('node')->getNode($nodeid);
if ($this->isVisitorMessage($nodeid)) {
if (!empty($node['setfor'])) {
vB_Search_Core::instance()->purgeCacheForUser($node['setfor']);
}
}
vB_Cache::instance()->allCacheEvent('fContentChg_' . $data['parentid']);
// update tags
if (!empty($data['tags'])) {
$tagRet = vB_Api::instanceInternal('tags')->addTags($nodeid, $data['tags']);
}
//Let's see if we need to send notifications
//Private messages are different. Let the subclass handle them.
// (Do PMs even have notifications? Why?)
if ($this->contenttype != 'vBForum_PrivateMessage' and empty($options['skipNotifications'])) {
$node = vB_Library::instance('node')->getNode($nodeid, false, true);
// we need to get the full content, to ensure 'channelid' is there.
$notificationLib = vB_Library::instance('notification');
//If this is a visitor message we always send a message
// we have the $node from above
if ($this->isVisitorMessage($nodeid) and !empty($node['setfor'])) {
$recipients = array($node['setfor']);
$notificationLib->triggerNotificationEvent('new-visitormessage', array('sentbynodeid' => $nodeid), $recipients);
} else {
if ($node['starter'] > 0) {
/*
* Warning: Currently the content library doesn't have a defined set of rules on whether
* this particular node should generate notifications or not. For example, if this node is
* a grand-child of a thread starter, it could be a comment or a photo in a gallery reply
* but only comments should send out notifications.
* At the moment, each photo added to a gallery doesn't generate individual notifications
* because the front-end createcontent controller sets the skipNotifications option when
* calling content_photo API's add().
*
* Note, each subclass of vB_Notification's validateAndCleanNotificationData() needs to check
* the context data and prevent attachments etc from sending notifications.
*/
$notificationLib->triggerNotificationEvent('new-content', array('sentbynodeid' => $nodeid));
}
}
// Don't forget about calling insert!
$notificationLib->insertNotificationsToDB();
}
// @TODO VBV-2303 we can't send notifications as guest... private message library do checkFolders() which won't be valid for guests.
if (empty($options['skipNotifications']) and intval(vB::getCurrentSession()->get('userid'))) {
// is VBV-2303 still an issue?
}
// Subscribe this user to this topic if appropriate
$userinfo = vB::getCurrentSession()->fetch_userinfo();
if ($userinfo['autosubscribe']) {
$starterid = 0;
if (!empty($nodevals['starter'])) {
$starterid = $nodevals['starter'];
}
if (empty($starterid)) {
$node = vB_Library::instance('node')->getNode($nodeid);
$starterid = $node['starter'];
}
// subscribe to topic
vB_Api::instance('follow')->add($starterid, vB_Api_Follow::FOLLOWTYPE_CONTENT);
}
// Update the post count for this user (content add)
$this->incrementUserPostCount($node);
//send moderator notification emails.
if ($this->textCountChange > 0 and empty($this->skipModNotification)) {
$this->sendModeratorNotification($nodeid);
}
}
public function clean()
{
vB_Search_Core::instance()->clean();
}
function delete($nodeid)
{
if (empty($nodeid)) {
return false;
}
// prevent deleting of top level channels
if (in_array($nodeid, vB_Api::instanceInternal('content_channel')->fetchTopLevelChannelIds())) {
throw new vB_Exception_Api('cant_delete_top_level');
}
// get the direct children.
$children_nodes = vB::getDbAssertor()->assertQuery('vBForum:getChildrenOnly', array('nodeid' => $nodeid));
$nodeids = array();
$children_by_type = array();
foreach ($children_nodes as $node) {
$children_by_type[$node['contenttypeid']][$node['nodeid']] = $node['nodeid'];
$nodeids[] = $node['nodeid'];
}
foreach ($children_by_type as $contenttypeid => $nodes) {
$contentLib = vB_Library_Content::getContentLib($contenttypeid);
$contentLib->deleteChildren($nodes);
}
if (!empty($nodeids)) {
vB_Search_Core::instance()->deleteBulk($nodeids);
}
// deleting the node
$success = parent::delete($nodeid);
// delete pages and routes
$this->deleteChannelPages($nodeid);
vB_Cache::instance()->event('vB_ChannelStructure_chg');
vB::getUserContext()->rebuildGroupAccess();
vB_Channel::rebuildChannelTypes();
return $success;
}