/**
* Handle an event in a listener.
*
* @param string $a_component component, e.g. "Modules/Forum" or "Services/User"
* @param string $a_event event e.g. "createUser", "updateUser", "deleteUser", ...
* @param array $a_parameter parameter array (assoc), array("name" => ..., "phone_office" => ...)
*/
static function handleEvent($a_component, $a_event, $a_parameter)
{
switch ($a_component) {
case "Services/News":
switch ($a_event) {
case "readNews":
// here we could set postings to read, if news is
// read (has to be implemented)
break;
}
break;
case "Services/Tree":
switch ($a_event) {
case "moveTree":
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::_clearForcedForumNotifications($a_parameter);
break;
}
break;
}
}
/**
* @see ilMembershipRegistrationCodes::register()
* @param int user_id
* @param int role
* @param bool force registration and do not check registration constraints.
*/
public function register($a_user_id, $a_role = ilCourseConstants::CRS_MEMBER, $a_force_registration = false)
{
global $ilCtrl, $tree;
include_once './Services/Membership/exceptions/class.ilMembershipRegistrationException.php';
include_once "./Modules/Course/classes/class.ilCourseParticipants.php";
$part = ilCourseParticipants::_getInstanceByObjId($this->getId());
if ($part->isAssigned($a_user_id)) {
return true;
}
if (!$a_force_registration) {
// Availability
if ($this->getSubscriptionLimitationType() == IL_CRS_SUBSCRIPTION_DEACTIVATED) {
include_once './Modules/Group/classes/class.ilObjGroupAccess.php';
if (!ilObjCourseAccess::_usingRegistrationCode()) {
throw new ilMembershipRegistrationException('Cant registrate to course ' . $this->getId() . ', course subscription is deactivated.', '456');
}
}
// Time Limitation
if ($this->getSubscriptionLimitationType() == IL_CRS_SUBSCRIPTION_LIMITED) {
if (!$this->inSubscriptionTime()) {
throw new ilMembershipRegistrationException('Cant registrate to course ' . $this->getId() . ', course is out of registration time.', '789');
}
}
// Max members
if ($this->isSubscriptionMembershipLimited()) {
$free = max(0, $this->getSubscriptionMaxMembers() - $part->getCountMembers());
include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
$waiting_list = new ilCourseWaitingList($this->getId());
if ($this->enabledWaitingList() and (!$free or $waiting_list->getCountUsers())) {
$waiting_list->addToList($a_user_id);
$this->lng->loadLanguageModule("crs");
$info = sprintf($this->lng->txt('crs_added_to_list'), $waiting_list->getPosition($a_user_id));
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
$participants = ilCourseParticipants::_getInstanceByObjId($this->getId());
$participants->sendNotification($participants->NOTIFY_WAITING_LIST, $a_user_id);
throw new ilMembershipRegistrationException($info, '124');
}
if (!$this->enabledWaitingList() && !$free) {
throw new ilMembershipRegistrationException('Cant registrate to course ' . $this->getId() . ', membership is limited.', '123');
}
}
}
$part->add($a_user_id, $a_role);
$part->sendNotification($part->NOTIFY_ACCEPT_USER, $a_user_id);
$part->sendNotification($part->NOTIFY_ADMINS, $a_user_id);
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->getRefId(), $a_user_id);
return true;
}
public function confirmedUnsubscribe()
{
global $ilCtrl, $ilAccess, $ilUser;
if (!sizeof($_POST["ref_id"])) {
$ilCtrl->redirect($this, "manage");
}
foreach ($_POST["ref_id"] as $ref_id) {
if ($ilAccess->checkAccess("leave", "", $ref_id)) {
switch (ilObject::_lookupType($ref_id, true)) {
case "crs":
// see ilObjCourseGUI:performUnsubscribeObject()
include_once "Modules/Course/classes/class.ilCourseParticipants.php";
$members = new ilCourseParticipants(ilObject::_lookupObjId($ref_id));
$members->delete($ilUser->getId());
$members->sendUnsubscribeNotificationToAdmins($ilUser->getId());
$members->sendNotification($members->NOTIFY_UNSUBSCRIBE, $ilUser->getId());
break;
case "grp":
// see ilObjGroupGUI:performUnsubscribeObject()
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
$members = new ilGroupParticipants(ilObject::_lookupObjId($ref_id));
$members->delete($ilUser->getId());
include_once './Modules/Group/classes/class.ilGroupMembershipMailNotification.php';
$members->sendNotification(ilGroupMembershipMailNotification::TYPE_UNSUBSCRIBE_MEMBER, $ilUser->getId());
$members->sendNotification(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_UNSUBSCRIBE, $ilUser->getId());
break;
default:
// do nothing
continue;
}
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsDelete($ref_id, $ilUser->getId());
}
}
ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
$ilCtrl->redirectByClass("ilpersonaldesktopgui", "show");
}
public static function checkForumsExistsDelete($ref_id, $user_id = 0)
{
global $ilUser;
$node_data = self::getCachedNodeData($ref_id);
include_once 'Modules/Forum/classes/class.ilForumModerators.php';
foreach ($node_data as $data) {
//check frm_properties if frm_noti is enabled
$frm_noti = new ilForumNotification($data['ref_id']);
$objFrmMods = new ilForumModerators($data['ref_id']);
$moderator_ids = $objFrmMods->getCurrentModerators();
if ($user_id != 0) {
$frm_noti->setUserId($user_id);
} else {
$frm_noti->setUserId($ilUser->getId());
}
$frm_noti->setForumId($data['obj_id']);
if (!in_array($frm_noti->getUserId(), $moderator_ids)) {
$frm_noti->deleteAdminForce();
}
}
}
/**
* Handle an event in a listener.
*
* @param string $a_component component, e.g. "Modules/Forum" or "Services/User"
* @param string $a_event event e.g. "createUser", "updateUser", "deleteUser", ...
* @param array $a_parameter parameter array (assoc), array("name" => ..., "phone_office" => ...)
*/
static function handleEvent($a_component, $a_event, $a_parameter)
{
switch ($a_component) {
case "Services/News":
switch ($a_event) {
case "readNews":
// here we could set postings to read, if news is
// read (has to be implemented)
break;
}
break;
case "Services/Tree":
switch ($a_event) {
case "moveTree":
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::_clearForcedForumNotifications($a_parameter);
break;
}
break;
case "Modules/Course":
switch ($a_event) {
case "addParticipant":
include_once './Modules/Forum/classes/class.ilForumNotification.php';
$ref_ids = self::getCachedReferences($a_parameter['obj_id']);
foreach ($ref_ids as $ref_id) {
ilForumNotification::checkForumsExistsInsert($ref_id, $a_parameter['usr_id']);
break;
}
break;
case 'deleteParticipant':
include_once './Modules/Forum/classes/class.ilForumNotification.php';
$ref_ids = self::getCachedReferences($a_parameter['obj_id']);
foreach ($ref_ids as $ref_id) {
ilForumNotification::checkForumsExistsDelete($ref_id, $a_parameter['usr_id']);
break;
}
break;
}
break;
case "Modules/Group":
switch ($a_event) {
case "addParticipant":
include_once './Modules/Forum/classes/class.ilForumNotification.php';
$ref_ids = self::getCachedReferences($a_parameter['obj_id']);
foreach ($ref_ids as $ref_id) {
ilForumNotification::checkForumsExistsInsert($ref_id, $a_parameter['usr_id']);
break;
}
break;
case 'deleteParticipant':
include_once './Modules/Forum/classes/class.ilForumNotification.php';
$ref_ids = self::getCachedReferences($a_parameter['obj_id']);
foreach ($ref_ids as $ref_id) {
ilForumNotification::checkForumsExistsDelete($ref_id, $a_parameter['usr_id']);
break;
}
break;
}
break;
}
}
/**
* @see ilMembershipRegistrationCodes::register()
* @param int user_id
* @param int role
* @param bool force registration and do not check registration constraints.
*/
public function register($a_user_id, $a_role = ilCourseConstants::CRS_MEMBER, $a_force_registration = false)
{
include_once './Services/Membership/exceptions/class.ilMembershipRegistrationException.php';
include_once "./Modules/Course/classes/class.ilCourseParticipants.php";
$part = ilCourseParticipants::_getInstanceByObjId($this->getId());
if ($part->isAssigned($a_user_id)) {
return true;
}
if (!$a_force_registration) {
// Availability
if (!self::_registrationEnabled($this->getId())) {
$this->lng->loadLanguageModule('crs');
throw new ilMembershipRegistrationException($this->lng->txt('crs_info_reg_deactivated'), $this->getRefId());
}
// Max members
if ($this->isSubscriptionMembershipLimited()) {
$free = max(0, $this->getSubscriptionMaxMembers() - $part->getCountMembers());
include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
$waiting_list = new ilCourseWaitingList($this->getId());
if ($this->enabledWaitingList() and (!$free or $waiting_list->getCountUsers())) {
throw new ilMembershipRegistrationException('', $this->getRefId());
}
}
}
$part->add($a_user_id, $a_role);
$part->sendNotification($part->NOTIFY_ACCEPT_USER, $a_user_id);
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->getRefId(), $a_user_id);
return true;
}
public function isUserAllowedToDeactivateNotification()
{
if ($this->objProperties->getNotificationType() == 'default') {
return true;
}
if ($this->objProperties->isUserToggleNoti() == 0) {
return true;
}
if ($this->isParentObjectCrsOrGrp()) {
}
global $ilUser;
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
$frm_noti = new ilForumNotification((int) $_GET['ref_id']);
$frm_noti->setUserId($ilUser->getId());
$user_toggle = (int) $frm_noti->isUserToggleNotification();
if ($user_toggle == 0) {
return true;
}
return false;
}
/**
* add user
*
* @access protected
* @param
* @return
*/
protected function add()
{
global $ilUser, $tree, $ilCtrl;
// TODO: language vars
// set aggreement accepted
$this->setAccepted(true);
include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
$free = max(0, $this->container->getSubscriptionMaxMembers() - $this->participants->getCountMembers());
$waiting_list = new ilCourseWaitingList($this->container->getId());
if ($this->container->isSubscriptionMembershipLimited() and $this->container->enabledWaitingList() and (!$free or $waiting_list->getCountUsers())) {
$waiting_list->addToList($ilUser->getId());
$info = sprintf($this->lng->txt('crs_added_to_list'), $waiting_list->getPosition($ilUser->getId()));
ilUtil::sendSuccess($info, true);
$this->participants->sendNotification($this->participants->NOTIFY_SUBSCRIPTION_REQUEST, $ilUser->getId());
$this->participants->sendNotification($this->participants->NOTIFY_WAITING_LIST, $ilUser->getId());
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $tree->getParentId($this->container->getRefId()));
$ilCtrl->redirectByClass("ilrepositorygui", "");
}
switch ($this->container->getSubscriptionType()) {
case IL_CRS_SUBSCRIPTION_CONFIRMATION:
$this->participants->addSubscriber($ilUser->getId());
$this->participants->updateSubscriptionTime($ilUser->getId(), time());
$this->participants->updateSubject($ilUser->getId(), ilUtil::stripSlashes($_POST['subject']));
$this->participants->sendNotification($this->participants->NOTIFY_SUBSCRIPTION_REQUEST, $ilUser->getId());
ilUtil::sendSuccess($this->lng->txt("application_completed"), true);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $tree->getParentId($this->container->getRefId()));
$ilCtrl->redirectByClass("ilrepositorygui", "");
break;
default:
$this->participants->add($ilUser->getId(), IL_CRS_MEMBER);
$this->participants->sendNotification($this->participants->NOTIFY_ADMINS, $ilUser->getId());
$this->participants->sendNotification($this->participants->NOTIFY_REGISTERED, $ilUser->getId());
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->container->getRefId(), $ilUser->getId());
if ($this->container->getType() == "crs") {
$this->container->checkLPStatusSync($ilUser->getId());
}
if (!$_SESSION["pending_goto"]) {
ilUtil::sendSuccess($this->lng->txt("crs_subscription_successful"), true);
$this->ctrl->returnToParent($this);
} else {
$tgt = $_SESSION["pending_goto"];
unset($_SESSION["pending_goto"]);
ilUtil::redirect($tgt);
}
break;
}
}
public static function checkForumsExistsDelete($ref_id, $user_id = 0)
{
global $tree, $ilUser;
$node_data = $tree->getChildsByType($ref_id, 'frm');
foreach ($node_data as $data) {
//check frm_properties if frm_noti is enabled
$frm_noti = new ilForumNotification($data['ref_id']);
if ($user_id != 0) {
$frm_noti->setUserId($user_id);
} else {
$frm_noti->setUserId($ilUser->getId());
}
$frm_noti->setForumId($data['obj_id']);
$frm_noti->deleteAdminForce();
}
}
protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
{
/**
* @var $ilUser ilObjUser
*/
global $ilUser;
$lg = parent::initHeaderAction();
// Workaround: Do not show "desktop actions" in thread view
if ($this->objCurrentTopic->getId()) {
$container_obj = null;
$lg->setContainerObject($container_obj);
}
if ($lg instanceof ilObjForumListGUI) {
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
$frm_noti = new ilForumNotification((int) $_GET['ref_id']);
$frm_noti->setUserId($ilUser->getId());
$user_toggle = $frm_noti->isUserToggleNotification();
// Notification button
$notificiation_enabled = false;
if ($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0 && $user_toggle != 1) {
$frm = $this->object->Forum;
$frm->setForumId($this->object->getId());
$frm->setForumRefId($this->object->getRefId());
$frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
if ($this->objCurrentTopic->getId()) {
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
}
if ($frm->isForumNotificationEnabled($ilUser->getId())) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
$notificiation_enabled = true;
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
}
if ($this->objCurrentTopic->getId()) {
if ($this->objCurrentTopic->isNotificationEnabled($ilUser->getId())) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
$notificiation_enabled = true;
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
}
}
$this->ctrl->setParameter($this, 'thr_pk', '');
if ($notificiation_enabled) {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_on.png"), $this->lng->txt("frm_notification_activated"));
} else {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_off.png"), $this->lng->txt("frm_notification_deactivated"));
}
}
}
return $lg;
}
/**
* displays confirmation formular with users that shall be assigned to group
* @access public
*/
function addUserObject($user_ids, $a_type)
{
include_once 'Services/Mail/classes/class.ilMail.php';
$mail = new ilMail($_SESSION["AccountId"]);
if (empty($user_ids[0])) {
$GLOBALS['lng']->loadLanguageModule('search');
ilUtil::sendFailure($this->lng->txt('search_err_user_not_exist'), true);
return false;
}
foreach ($user_ids as $new_member) {
switch ($a_type) {
case ilObjGroup::GRP_MEMBER:
if (!$this->object->addMember($new_member, $this->object->getDefaultMemberRole())) {
$this->ilErr->raiseError("An Error occured while assigning user to group !", $this->ilErr->MESSAGE);
}
break;
case ilObjGroup::GRP_ADMIN:
if (!$this->object->addMember($new_member, $this->object->getDefaultAdminRole())) {
$this->ilErr->raiseError("An Error occured while assigning user to group !", $this->ilErr->MESSAGE);
}
break;
}
ilObjUser::_addDesktopItem($new_member, $this->object->getRefId(), 'grp');
include_once './Modules/Group/classes/class.ilGroupMembershipMailNotification.php';
$this->object->members_obj->sendNotification(ilGroupMembershipMailNotification::TYPE_ADMISSION_MEMBER, $new_member);
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->object->getRefId(), $new_member);
}
unset($_SESSION["saved_post"]);
unset($_SESSION['grp_usr_search_result']);
ilUtil::sendSuccess($this->lng->txt("grp_msg_member_assigned"), true);
$this->ctrl->redirect($this, 'members');
}
/**
*
*/
public function detachModeratorRole()
{
if (!isset($_POST['usr_id']) || !is_array($_POST['usr_id'])) {
ilUtil::sendFailure($this->lng->txt('frm_moderators_select_at_least_one'));
return $this->showModerators();
}
$entries = $this->oForumModerators->getCurrentModerators();
if (count($_POST['usr_id']) == count($entries)) {
ilUtil::sendFailure($this->lng->txt('frm_at_least_one_moderator'));
return $this->showModerators();
}
include_once "Modules/Forum/classes/class.ilForumNotification.php";
$isCrsGrp = ilForumNotification::_isParentNodeGrpCrs($this->ref_id);
if ($isCrsGrp) {
global $tree;
$parent_ref_id = $tree->getParentId($this->ref_id);
include_once "Services/Membership/classes/class.ilParticipants.php";
}
include_once "Modules/Forum/classes/class.ilForumProperties.php";
$objFrmProps = ilForumProperties::getInstance(ilObject::_lookupObjId($this->ref_id));
$frm_noti_type = $objFrmProps->getNotificationType();
foreach ($_POST['usr_id'] as $usr_id) {
$this->oForumModerators->detachModeratorRole((int) $usr_id);
if ($isCrsGrp && $frm_noti_type != 'default') {
if (!ilParticipants::_isParticipant($this->ref_id, $usr_id)) {
$tmp_frm_noti = new ilForumNotification($this->ref_id);
$tmp_frm_noti->setUserId((int) $usr_id);
$tmp_frm_noti->setForumId(ilObject::_lookupObjId($this->ref_id));
$tmp_frm_noti->deleteAdminForce();
}
}
}
ilUtil::sendSuccess($this->lng->txt('frm_moderators_detached_role_successfully'), true);
$this->ctrl->redirect($this, 'showModerators');
}
function add()
{
global $ilErr, $ilObjDataCache, $lng, $ilAccess;
if (sizeof($_POST["usrs"])) {
if (!$ilAccess->checkAccess("write", "", $_POST["grp_id"])) {
ilUtil::sendFailure($lng->txt("permission_denied"), true);
$this->show();
return;
}
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$members_obj = ilGroupParticipants::_getInstanceByObjId($ilObjDataCache->lookupObjId($_POST["grp_id"]));
foreach ($_POST["usrs"] as $new_member) {
if (!$members_obj->add($new_member, IL_GRP_MEMBER)) {
$ilErr->raiseError("An Error occured while assigning user to group !", $ilErr->MESSAGE);
}
include_once './Modules/Group/classes/class.ilGroupMembershipMailNotification.php';
$members_obj->sendNotification(ilGroupMembershipMailNotification::TYPE_ADMISSION_MEMBER, $new_member);
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->ref_id, $new_member);
}
ilUtil::sendSuccess($lng->txt("grp_msg_member_assigned"));
}
$this->show();
}
/**
* Remove members
* @global ilRbacReview $rbacreview
* @global ilRbacSystem $rbacsystem
* @return boolean
*/
protected function removeMembersObject()
{
global $rbacreview, $rbacsystem, $ilAccess, $ilUser;
$this->checkPermission('write');
if (!is_array($_POST["participants"]) or !count($_POST["participants"])) {
ilUtil::sendFailure($this->lng->txt("crs_no_member_selected"));
$this->membersObject();
return false;
}
// If the user doesn't have the edit_permission and is not administrator, he may not remove
// members who have the course administrator role
if (!$ilAccess->checkAccess('edit_permission', '', $this->object->getRefId()) and !ilCourseParticipants::_getInstanceByObjId($this->object->getId())->isAdmin($ilUser->getId())) {
// Determine the role id of the course administrator role.
$courseAdminRoleId = null;
foreach ($this->object->getLocalCourseRoles(false) as $title => $role_id) {
if (substr($title, 0, 12) == 'il_crs_admin') {
$courseAdminRoleId = $role_id;
}
}
foreach ($_POST['participants'] as $usr_id) {
if ($rbacreview->isAssigned($usr_id, $courseAdminRoleId)) {
ilUtil::sendFailure($this->lng->txt("msg_no_perm_perm"));
$this->membersObject();
return false;
}
}
}
if (!$this->object->getMembersObject()->deleteParticipants($_POST["participants"])) {
ilUtil::sendFailure($this->object->getMessage());
$this->membersObject();
return false;
} else {
include_once './Modules/Forum/classes/class.ilForumNotification.php';
// SEND NOTIFICATION
foreach ($_POST["participants"] as $usr_id) {
$this->object->getMembersObject()->sendNotification($this->object->getMembersObject()->NOTIFY_DISMISS_MEMBER, $usr_id);
ilForumNotification::checkForumsExistsDelete($this->object->getRefId(), $usr_id);
}
}
ilUtil::sendSuccess($this->lng->txt("crs_members_deleted"));
$this->membersObject();
return true;
}
/**
* @param $obj_id
* @param $source_id
* @param $target_id
* @throws ilException
*/
public static function mergeThreads($obj_id, $source_id, $target_id)
{
// selected source & target objects
$source_thread_obj = new ilForumTopic((int) $source_id);
$target_thread_obj = new ilForumTopic((int) $target_id);
if ($source_thread_obj->getForumId() != $target_thread_obj->getForumId()) {
throw new ilException('not_allowed_to_merge_into_another_forum');
}
// use the "older" thread as target
if ($source_thread_obj->getCreateDate() > $target_thread_obj->getCreateDate()) {
$merge_thread_source = $source_thread_obj;
$merge_thread_target = $target_thread_obj;
} else {
$merge_thread_source = $target_thread_obj;
$merge_thread_target = $source_thread_obj;
}
$thread_subject = $target_thread_obj->getSubject();
// remember if the threads are open or closed and then close both threads !
$targed_was_closed = $merge_thread_target->isClosed();
$merge_thread_source->close();
if ($targed_was_closed == false) {
$merge_thread_target->close();
}
$source_all_posts = $merge_thread_source->getAllPosts();
$source_root_node = $merge_thread_source->getFirstPostNode();
$target_root_node = $merge_thread_target->getFirstPostNode();
$add_difference = $target_root_node->getRgt();
// update target root node rgt
include_once 'Modules/Forum/classes/class.ilForumPostsTree.php';
// $new_target_rgt = ($target_root_node->getRgt() + $source_root_node->getRgt() + 1);
$new_target_rgt = $target_root_node->getRgt() + $source_root_node->getRgt();
ilForumPostsTree::updateTargetRootRgt($target_root_node->getId(), $new_target_rgt);
$new_target_root = $target_root_node->getId();
// get source post tree and update posts tree
foreach ($source_all_posts as $post) {
$post_obj = new ilForumPost($post->pos_pk);
$posts_tree_obj = new ilForumPostsTree();
$posts_tree_obj->setPosFk($post->pos_pk);
if ($post_obj->getParentId() == 0) {
$posts_tree_obj->setParentPos($new_target_root);
//$posts_tree_obj->setRgt(($post_obj->getRgt() + $add_difference));
$posts_tree_obj->setRgt($post_obj->getRgt() + $add_difference - 1);
$posts_tree_obj->setLft($target_root_node->getRgt());
$posts_tree_obj->setDepth($post_obj->getDepth() + 1);
$posts_tree_obj->setSourceThreadId($merge_thread_source->getId());
$posts_tree_obj->setTargetThreadId($merge_thread_target->getId());
$posts_tree_obj->mergeParentPos();
} else {
$posts_tree_obj->setRgt($post_obj->getRgt() + $add_difference - 1);
$posts_tree_obj->setLft($post_obj->getLft() + $add_difference - 1);
$posts_tree_obj->setDepth($post_obj->getDepth() + 1);
$posts_tree_obj->setSourceThreadId($merge_thread_source->getId());
$posts_tree_obj->setParentPos($post_obj->getParentId());
$posts_tree_obj->setTargetThreadId($merge_thread_target->getId());
$posts_tree_obj->merge();
}
}
// update frm_posts pos_thr_fk = target_thr_id
include_once 'Modules/Forum/classes/class.ilForumPost.php';
ilForumPost::mergePosts($merge_thread_source->getId(), $merge_thread_target->getId());
// check notifications
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::mergeThreadNotificiations($merge_thread_source->getId(), $merge_thread_target->getId());
// delete frm_thread_access entries
include_once './Modules/Forum/classes/class.ilObjForum.php';
ilObjForum::_deleteAccessEntries($merge_thread_source->getId());
// update frm_user_read
ilObjForum::mergeForumUserRead($merge_thread_source->getId(), $merge_thread_target->getId());
// update visits, thr_num_posts, last_post, subject
$post_date_source = $merge_thread_source->getLastPost()->getCreateDate();
$post_date_target = $merge_thread_target->getLastPost()->getCreateDate();
$target_last_post = $merge_thread_target->getLastPostString();
$exp = explode('#', $target_last_post);
if ($post_date_source > $post_date_target) {
$exp[2] = $merge_thread_source->getLastPost()->getId();
} else {
$exp[2] = $merge_thread_target->getLastPost()->getId();
}
$new_thr_last_post = implode('#', $exp);
$num_posts_source = (int) $merge_thread_source->getNumPosts();
$num_visits_source = (int) $merge_thread_source->getVisits();
$num_posts_target = (int) $merge_thread_target->getNumPosts();
$num_visits_target = (int) $merge_thread_source->getVisits();
$frm_topic_obj = new ilForumTopic(0, false, true);
$frm_topic_obj->setNumPosts($num_posts_source + $num_posts_target);
$frm_topic_obj->setVisits($num_visits_source + $num_visits_target);
$frm_topic_obj->setLastPostString($new_thr_last_post);
$frm_topic_obj->setSubject($thread_subject);
$frm_topic_obj->setId($merge_thread_target->getId());
$frm_topic_obj->updateMergedThread();
// update frm_data: top_last_post , top_num_threads
ilForum::updateLastPostByObjId($obj_id);
// reopen target if was not "closed" before merging
if (!$targed_was_closed) {
$merge_thread_target->reopen();
}
// delete source thread
ilForumTopic::deleteByThreadId($merge_thread_source->getId());
}
/**
* add user
*
* @access protected
* @param
* @return
*/
protected function add()
{
global $ilUser, $tree, $rbacreview, $lng, $ilCtrl;
// set aggreement accepted
$this->setAccepted(true);
include_once './Modules/Group/classes/class.ilGroupWaitingList.php';
$free = max(0, $this->container->getMaxMembers() - $this->participants->getCountMembers());
$waiting_list = new ilGroupWaitingList($this->container->getId());
if ($this->container->isMembershipLimited() and $this->container->isWaitingListEnabled() and (!$free or $waiting_list->getCountUsers())) {
$waiting_list->addToList($ilUser->getId());
$info = sprintf($this->lng->txt('grp_added_to_list'), $this->container->getTitle(), $waiting_list->getPosition($ilUser->getId()));
$this->participants->sendNotification(ilGroupMembershipMailNotification::TYPE_WAITING_LIST_MEMBER, $ilUser->getId());
ilUtil::sendSuccess($info, true);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $tree->getParentId($this->container->getRefId()));
$ilCtrl->redirectByClass("ilrepositorygui", "");
}
switch ($this->container->getRegistrationType()) {
case GRP_REGISTRATION_REQUEST:
$this->participants->addSubscriber($ilUser->getId());
$this->participants->updateSubscriptionTime($ilUser->getId(), time());
$this->participants->updateSubject($ilUser->getId(), ilUtil::stripSlashes($_POST['subject']));
$this->participants->sendNotification(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION_REQUEST, $ilUser->getId());
ilUtil::sendSuccess($this->lng->txt("application_completed"), true);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $tree->getParentId($this->container->getRefId()));
$ilCtrl->redirectByClass("ilrepositorygui", "");
break;
default:
$this->participants->add($ilUser->getId(), IL_GRP_MEMBER);
$this->participants->sendNotification(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION, $ilUser->getId());
$this->participants->sendNotification(ilGroupMembershipMailNotification::TYPE_SUBSCRIBE_MEMBER, $ilUser->getId());
include_once './Modules/Forum/classes/class.ilForumNotification.php';
ilForumNotification::checkForumsExistsInsert($this->container->getRefId(), $ilUser->getId());
if (!$_SESSION["pending_goto"]) {
ilUtil::sendSuccess($this->lng->txt("grp_registration_completed"), true);
$this->ctrl->returnToParent($this);
} else {
$tgt = $_SESSION["pending_goto"];
unset($_SESSION["pending_goto"]);
ilUtil::redirect($tgt);
}
break;
}
}
