public function __construct($a_parent_obj, $a_parent_cmd, array &$a_data, $a_view, $a_by_location = false)
{
global $ilCtrl, $tree, $ilUser;
$this->setId("pdmng");
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->addColumn('', '', '5%');
$this->addColumn($this->lng->txt("type"), 'type_caption', '1%');
$this->addColumn($this->lng->txt("title"), 'title', '44%');
$this->addColumn($this->lng->txt("container"), 'container', '50%');
$this->setDefaultOrderField("title");
$this->setRowTemplate("tpl.pd_manage_row.html", "Services/PersonalDesktop");
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj, $a_parent_cmd));
if ($a_view == ilPDSelectedItemsBlockGUI::VIEW_MY_OFFERS) {
$this->setTitle($this->lng->txt("pd_my_offers"));
$this->addMultiCommand('confirmRemove', $this->lng->txt('unsubscribe'));
} else {
$this->setTitle($this->lng->txt("pd_my_memberships"));
$this->addMultiCommand('confirmRemove', $this->lng->txt('crs_unsubscribe'));
}
$this->addCommandButton("getHTML", $this->lng->txt("cancel"));
// root node caption
$root = $tree->getNodeData(ROOT_FOLDER_ID);
$root = $root["title"];
if ($root == "ILIAS") {
$root = $this->lng->txt("repository");
}
foreach ($a_data as $idx => $item) {
if (!$item["parent_ref"]) {
unset($a_data[$idx]);
continue;
}
if ($a_view == ilPDSelectedItemsBlockGUI::VIEW_MY_MEMBERSHIPS) {
$a_data[$idx]["last_admin"] = false;
switch ($item["type"]) {
case "crs":
// see ilObjCourseGUI:performUnsubscribeObject()
include_once "Modules/Course/classes/class.ilCourseParticipants.php";
$members = new ilCourseParticipants($item["obj_id"]);
break;
case "grp":
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
$members = new ilGroupParticipants($item["obj_id"]);
break;
default:
// do nothing?
continue;
}
$a_data[$idx]["last_admin"] = $members->isLastAdmin($ilUser->getId());
}
$a_data[$idx]["type_caption"] = $this->lng->txt("obj_" . $item["type"]);
// parent
if ($tree->getRootId() != $item["parent_ref"]) {
$a_data[$idx]["container"] = ilObject::_lookupTitle(ilObject::_lookupObjId($item["parent_ref"]));
} else {
$a_data[$idx]["container"] = $root;
}
}
$this->setData($a_data);
}
/**
* Constructor
*
* @access public
* @param object parent gui object
* @return void
*/
public function __construct($a_parent_obj)
{
global $lng, $ilCtrl;
$this->lng = $lng;
$this->lng->loadLanguageModule('grp');
$this->ctrl = $ilCtrl;
$this->container = $a_parent_obj;
include_once './Services/PrivacySecurity/classes/class.ilPrivacySettings.php';
$this->privacy = ilPrivacySettings::_getInstance();
$this->participants = ilGroupParticipants::_getInstanceByObjId($a_parent_obj->object->getId());
parent::__construct($a_parent_obj, 'editMembers');
$this->setFormName('participants');
$this->setFormAction($this->ctrl->getFormAction($a_parent_obj));
$this->addColumn($this->lng->txt('name'), 'name', '20%');
$this->addColumn($this->lng->txt('login'), 'login', '25%');
if ($this->privacy->enabledGroupAccessTimes()) {
$this->addColumn($this->lng->txt('last_access'), 'access_time');
}
$this->addColumn($this->lng->txt('grp_notification'), 'notification');
$this->addColumn($this->lng->txt('objs_role'), 'roles');
$this->addCommandButton('updateMembers', $this->lng->txt('save'));
$this->addCommandButton('members', $this->lng->txt('cancel'));
$this->setRowTemplate("tpl.edit_participants_row.html", "Modules/Group");
$this->disable('sort');
$this->enable('header');
$this->enable('numinfo');
$this->disable('select_all');
}
/**
* Get participants and responsible users
*/
function getParticipantsAndResponsibles()
{
$participants = array();
if ($this->app_id > 0) {
include_once "./Services/Calendar/classes/class.ilCalendarEntry.php";
$app = new ilCalendarEntry($this->app_id);
$resp_users = $app->readResponsibleUsers();
foreach ($resp_users as $v) {
$n = ilObjUser::_lookupName($v["user_id"]);
$participants[$v["user_id"]] = array_merge($n, array("type" => "non-member"));
$this->resp_users[] = $v["user_id"];
}
}
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$part = ilGroupParticipants::_getInstanceByObjId($this->grp_id);
$admins = $part->getAdmins();
$members = $part->getMembers();
foreach ($members as $v) {
$n = ilObjUser::_lookupName($v);
$participants[$v] = array_merge($n, array("type" => "member"));
}
foreach ($admins as $v) {
$n = ilObjUser::_lookupName($v);
$participants[$v] = array_merge($n, array("type" => "admin"));
}
$this->setData($participants);
}
/**
* constructor
* @param string xml version
* @param string output encoding
* @param string input encoding
* @access public
*/
function ilGroupXMLWriter($group_obj)
{
global $ilias;
parent::ilXmlWriter();
$this->EXPORT_VERSION = "3";
$this->ilias =& $ilias;
$this->group_obj =& $group_obj;
$this->participants = ilGroupParticipants::_getInstanceByObjId($this->group_obj->getId());
}
/**
* Get instance by obj type
*
* @param int $a_obj_id
* @return ilParticipants
*/
public static function getInstanceByObjId($a_obj_id)
{
$type = ilObject::_lookupType($a_obj_id);
switch ($type) {
case 'crs':
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
return ilCourseParticipants::_getInstanceByObjId($a_obj_id);
case 'grp':
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
return ilGroupParticipants::_getInstanceByObjId($a_obj_id);
}
// @todo proper error handling
return null;
}
/**
* @param int $a_obj_id
* @return ilParticipants|mixed|null|object
*/
public static function getInstanceByObjId($a_obj_id)
{
$type = ilObject::_lookupType($a_obj_id);
switch ($type) {
case 'crs':
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
return ilCourseParticipants::_getInstanceByObjId($a_obj_id);
case 'grp':
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
return ilGroupParticipants::_getInstanceByObjId($a_obj_id);
case 'sess':
include_once './Modules/Session/classes/class.ilSessionParticipants.php';
return ilSessionParticipants::_getInstanceByObjId($a_obj_id);
default:
include_once 'class.ilAdobeConnectParticipantsNullObject.php';
return new ilAdobeConnectParticipantsNullObject();
}
}
/**
* Get instance by obj type
*
* @param int $a_obj_id
* @return ilParticipants
* @throws InvalidArgumentException
*/
public static function getInstanceByObjId($a_obj_id)
{
$type = ilObject::_lookupType($a_obj_id);
switch ($type) {
case 'crs':
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
return ilCourseParticipants::_getInstanceByObjId($a_obj_id);
case 'grp':
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
return ilGroupParticipants::_getInstanceByObjId($a_obj_id);
case 'sess':
include_once './Modules/Session/classes/class.ilSessionParticipants.php';
return ilSessionParticipants::_getInstanceByObjId($a_obj_id);
default:
$GLOBALS['ilLog']->logStack();
$GLOBALS['ilLog']->write(__METHOD__ . ': Invalid obj_id given: ' . $a_obj_id);
throw new InvalidArgumentException('Invalid obj id given');
}
}
/**
* find groups in course, exclude groups in groups
*/
function initGroups()
{
global $tree, $ilAccess;
$parent_node = $tree->getNodeData($this->ref_id);
$groups = $tree->getSubTree($parent_node, true, "grp");
if (is_array($groups) && sizeof($groups)) {
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$this->participants = $this->groups = $this->groups_rights = array();
foreach ($groups as $idx => $group_data) {
// check for group in group
if ($group_data["parent"] != $this->ref_id && $tree->checkForParentType($group_data["ref_id"], "grp", true)) {
unset($groups[$idx]);
} else {
$this->groups[$group_data["ref_id"]] = $group_data["title"];
$this->groups_rights[$group_data["ref_id"]]["write"] = (bool) $ilAccess->checkAccess("write", "", $group_data["ref_id"]);
$this->groups_rights[$group_data["ref_id"]]["edit_permission"] = (bool) $ilAccess->checkAccess("edit_permission", "", $group_data["ref_id"]);
$gobj = ilGroupParticipants::_getInstanceByObjId($group_data["obj_id"]);
$this->participants[$group_data["ref_id"]]["members"] = $gobj->getMembers();
$this->participants[$group_data["ref_id"]]["admins"] = $gobj->getAdmins();
}
}
}
}
protected function assignGroups()
{
if (count($this->getAssignedGroupes()) == 0) {
return false;
}
foreach ($this->getAssignedGroupes() as $grp_obj_id) {
if (ilObject2::_lookupType($grp_obj_id) != 'grp') {
continue;
}
$part = ilGroupParticipants::_getInstanceByObjId($grp_obj_id);
$usr_id = $this->getUsrObject()->getId();
$part->add($usr_id, IL_GRP_MEMBER);
$all_refs = ilObject2::_getAllReferences($grp_obj_id);
$first = array_shift(array_values($all_refs));
ilObjUser::_dropDesktopItem($usr_id, $first, 'grp');
}
}
/**
* Get participant ids for given object
*
* @param int $a_ref_id
* @return array
*/
public static function getParticipantsForObject($a_ref_id)
{
global $tree;
$obj_id = ilObject::_lookupObjectId($a_ref_id);
$obj_type = ilObject::_lookupType($obj_id);
// try to get participants from (parent) course/group
switch ($obj_type) {
case "crs":
include_once "Modules/Course/classes/class.ilCourseParticipants.php";
$member_obj = ilCourseParticipants::_getInstanceByObjId($obj_id);
return $member_obj->getMembers();
case "grp":
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
$member_obj = ilGroupParticipants::_getInstanceByObjId($obj_id);
return $member_obj->getMembers();
default:
// walk path to find course or group object and use members of that object
$path = $tree->getPathId($a_ref_id);
array_pop($path);
foreach (array_reverse($path) as $path_ref_id) {
$type = ilObject::_lookupType($path_ref_id, true);
if ($type == "crs" || $type == "grp") {
return self::getParticipantsForObject($path_ref_id);
}
}
break;
}
$a_users = null;
// no participants possible: use tracking/object data where possible
switch ($obj_type) {
case "sahs":
include_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
$subtype = ilObjSAHSLearningModule::_lookupSubType($obj_id);
if ($subtype == "scorm2004") {
// based on cmi_node/cp_node, used for scorm tracking data views
include_once "./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php";
$mod = new ilObjSCORM2004LearningModule($obj_id, false);
$all = $mod->getTrackedUsers("");
if ($all) {
$a_users = array();
foreach ($all as $item) {
$a_users[] = $item["user_id"];
}
}
} else {
include_once "./Modules/ScormAicc/classes/SCORM/class.ilObjSCORMTracking.php";
$a_users = ilObjSCORMTracking::_getTrackedUsers($obj_id);
}
break;
case "exc":
include_once "./Modules/Exercise/classes/class.ilExerciseMembers.php";
include_once "./Modules/Exercise/classes/class.ilObjExercise.php";
$exc = new ilObjExercise($obj_id, false);
$members = new ilExerciseMembers($exc);
$a_users = $members->getMembers();
break;
case "tst":
include_once "./Services/Tracking/classes/class.ilLPStatusTestFinished.php";
$a_users = ilLPStatusTestFinished::getParticipants($obj_id);
break;
default:
// no sensible data: return null
break;
}
return $a_users;
}
protected function getNotificationTargetUserIds()
{
global $tree;
if ($this->getTutorNotificationTarget() == self::NOTIFICATION_INVITED_USERS) {
$user_ids = $this->getInvitedUsers();
} else {
$parent_grp_ref_id = $tree->checkForParentType($this->getRefId(), "grp");
if ($parent_grp_ref_id) {
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
$part = new ilGroupParticipants(ilObject::_lookupObjId($parent_grp_ref_id));
$user_ids = $part->getMembers();
} else {
$parent_crs_ref_id = $tree->checkForParentType($this->getRefId(), "crs");
if ($parent_crs_ref_id) {
include_once "Modules/Course/classes/class.ilCourseParticipants.php";
$part = new ilCourseParticipants(ilObject::_lookupObjId($parent_crs_ref_id));
$user_ids = $part->getMembers();
}
}
}
return $user_ids;
}
/**
* Get course status body
* @param int $a_usr_id
* @return string
*/
protected function createGroupStatus($a_usr_id)
{
$part = ilGroupParticipants::_getInstanceByObjId($this->getObjId());
$body = $this->getLanguageText('grp_new_status') . "\n";
$body .= $this->getLanguageText('role') . ': ';
if ($part->isAdmin($a_usr_id)) {
$body .= $this->getLanguageText('il_grp_admin') . "\n";
} else {
$body .= $this->getLanguageText('il_grp_member') . "\n";
}
if ($part->isAdmin($a_usr_id)) {
$body .= $this->getLanguageText('grp_notification') . ': ';
if ($part->isNotificationEnabled($a_usr_id)) {
$body .= $this->getLanguageText('grp_notify_on') . "\n";
} else {
$body .= $this->getLanguageText('grp_notify_off') . "\n";
}
}
return $body;
}
/**
* Get members for object
* @param int $a_obj_id
* @return array
*/
protected static function getMembers($a_obj_id)
{
global $ilObjDataCache, $tree;
switch ($ilObjDataCache->lookupType($a_obj_id)) {
case 'crs':
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$member_obj = ilCourseParticipants::_getInstanceByObjId($a_obj_id);
return $member_obj->getMembers();
case 'grp':
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$member_obj = ilGroupParticipants::_getInstanceByObjId($a_obj_id);
return $member_obj->getMembers();
case 'fold':
$folder_ref_ids = ilObject::_getAllReferences($a_obj_id);
$folder_ref_id = current($folder_ref_ids);
if ($crs_id = $tree->checkForParentType($folder_ref_id, 'crs')) {
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$member_obj = ilCourseParticipants::_getInstanceByObjId(ilObject::_lookupObjId($crs_id));
return $member_obj->getMembers();
}
break;
}
return array();
}
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, $new_member);
}
ilUtil::sendSuccess($lng->txt("grp_msg_member_assigned"));
}
$this->show();
}
/**
* Show user's courses
*/
public function showMyGroups()
{
global $lng, $ilUser, $ilObjDataCache, $tree;
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$this->tpl->setTitle($this->lng->txt('mail_addressbook'));
$searchTpl = new ilTemplate('tpl.mail_search_template.html', true, true, 'Services/Contact');
$_GET['view'] = 'mygroups';
$lng->loadLanguageModule('crs');
$this->ctrl->setParameter($this, 'view', 'mygroups');
include_once 'Services/Contact/classes/class.ilMailSearchCoursesTableGUI.php';
$table = new ilMailSearchCoursesTableGUI($this, 'grp', $_GET["ref"]);
$table->setId('search_grps_tbl');
$grp_ids = ilGroupParticipants::_getMembershipByType($ilUser->getId(), 'grp');
$counter = 0;
$tableData = array();
if (is_array($grp_ids) && count($grp_ids) > 0) {
include_once "./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php";
foreach ($grp_ids as $grp_id) {
if (ilObject::_hasUntrashedReference($grp_id)) {
$oGroupParticipants = ilGroupParticipants::_getInstanceByObjId($grp_id);
$grp_members = $oGroupParticipants->getParticipants();
foreach ($grp_members as $key => $member) {
$tmp_usr = new ilObjUser($member);
if ($tmp_usr->checkTimeLimit() == false || $tmp_usr->getActive() == false) {
unset($grp_members[$key]);
}
}
unset($tmp_usr);
$ref_ids = ilObject::_getAllReferences($grp_id);
$ref_id = current($ref_ids);
$path_arr = $tree->getPathFull($ref_id, $tree->getRootId());
$path_counter = 0;
$path = '';
foreach ($path_arr as $data) {
if ($path_counter++) {
$path .= " -> ";
}
$path .= $data['title'];
}
$path = $this->lng->txt('path') . ': ' . $path;
$current_selection_list = new ilAdvancedSelectionListGUI();
$current_selection_list->setListTitle($this->lng->txt("actions"));
$current_selection_list->setId("act_" . $counter);
$this->ctrl->setParameter($this, 'search_grp', $grp_id);
$this->ctrl->setParameter($this, 'view', 'mygroups');
if ($_GET["ref"] == "mail") {
if ($this->mailing_allowed) {
$current_selection_list->addItem($this->lng->txt("mail_members"), '', $this->ctrl->getLinkTarget($this, "mail"));
}
} else {
if ($_GET["ref"] == "wsp") {
$current_selection_list->addItem($this->lng->txt("wsp_share_with_members"), '', $this->ctrl->getLinkTarget($this, "share"));
}
}
$current_selection_list->addItem($this->lng->txt("mail_list_members"), '', $this->ctrl->getLinkTarget($this, "showMembers"));
$this->ctrl->clearParameters($this);
$rowData = array('CRS_ID' => $grp_id, 'CRS_NAME' => $ilObjDataCache->lookupTitle($grp_id), 'CRS_NO_MEMBERS' => count($grp_members), 'CRS_PATH' => $path, 'COMMAND_SELECTION_LIST' => $current_selection_list->getHTML());
$counter++;
$tableData[] = $rowData;
}
}
}
$table->setData($tableData);
if ($counter > 0) {
$this->tpl->setVariable('TXT_MARKED_ENTRIES', $lng->txt('marked_entries'));
}
$searchTpl->setVariable('TABLE', $table->getHtml());
$this->tpl->setContent($searchTpl->get());
if ($_GET["ref"] != "wsp") {
$this->tpl->show();
}
}
protected function share()
{
global $ilToolbar, $tpl, $ilUser, $ilSetting;
$options = array();
$options["user"] = $this->lng->txt("wsp_set_permission_single_user");
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$grp_ids = ilGroupParticipants::_getMembershipByType($ilUser->getId(), 'grp');
if (sizeof($grp_ids)) {
$options["group"] = $this->lng->txt("wsp_set_permission_group");
}
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$crs_ids = ilCourseParticipants::_getMembershipByType($ilUser->getId(), 'crs');
if (sizeof($crs_ids)) {
$options["course"] = $this->lng->txt("wsp_set_permission_course");
}
if (!$this->getAccessHandler()->hasRegisteredPermission($this->node_id)) {
$options["registered"] = $this->lng->txt("wsp_set_permission_registered");
}
if ($ilSetting->get("enable_global_profiles")) {
if (!$this->getAccessHandler()->hasGlobalPasswordPermission($this->node_id)) {
$options["password"] = $this->lng->txt("wsp_set_permission_all_password");
}
if (!$this->getAccessHandler()->hasGlobalPermission($this->node_id)) {
$options["all"] = $this->lng->txt("wsp_set_permission_all");
}
}
include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
$actions = new ilSelectInputGUI("", "action");
$actions->setOptions($options);
$ilToolbar->addInputItem($actions);
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
$ilToolbar->addFormButton($this->lng->txt("add"), "addpermissionhandler");
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessTableGUI.php";
$table = new ilWorkspaceAccessTableGUI($this, "share", $this->node_id, $this->getAccessHandler());
$tpl->setContent($table->getHTML() . $this->footer);
}
public static function checkParentNodeTree($ref_id)
{
global $tree;
$parent_ref_id = $tree->getParentId($ref_id);
$parent_obj = ilObjectFactory::getInstanceByRefId($parent_ref_id);
if ($parent_obj->getType() == 'crs') {
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
} else {
if ($parent_obj->getType() == 'grp') {
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
}
}
$result = array();
if ($parent_obj->getType() == 'crs' || $parent_obj->getType() == 'grp') {
$moderator_ids = self::_getModerators($ref_id);
$admin_ids = $oParticipants->getAdmins();
$tutor_ids = $oParticipants->getTutors();
$result = array_unique(array_merge($moderator_ids, $admin_ids, $tutor_ids));
}
return $result;
}
function _checkGoto($a_target)
{
global $objDefinition, $ilPluginAdmin, $ilUser;
if (is_object($ilPluginAdmin)) {
// get user interface plugins
$pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");
// search
foreach ($pl_names as $pl) {
$ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);
$gui_class = $ui_plugin->getUIClassInstance();
$resp = $gui_class->checkGotoHook($a_target);
if ($resp["target"] !== false) {
$a_target = $resp["target"];
break;
}
}
}
if ($a_target == "") {
return false;
}
$t_arr = explode("_", $a_target);
$type = $t_arr[0];
if ($type == "git") {
$type = "glo";
}
if ($type == "pg" | $type == "st") {
$type = "lm";
}
$class = $objDefinition->getClassName($type);
if ($class == "") {
return false;
}
$location = $objDefinition->getLocation($type);
$full_class = "ilObj" . $class . "Access";
include_once $location . "/class." . $full_class . ".php";
$ret = call_user_func(array($full_class, "_checkGoto"), $a_target);
// if no access and repository object => check for parent course/group
if (!$ret && !stristr($a_target, "_wsp") && $ilUser->getId() != ANONYMOUS_USER_ID && !$objDefinition->isAdministrationObject($type) && $objDefinition->isRBACObject($type) && $t_arr[1]) {
global $tree, $rbacsystem, $ilAccess;
// original type "pg" => pg_<page_id>[_<ref_id>]
if ($t_arr[0] == "pg") {
if (isset($t_arr[2])) {
$ref_id = $t_arr[2];
} else {
$lm_id = ilLMObject::_lookupContObjID($t_arr[1]);
$ref_id = ilObject::_getAllReferences($lm_id);
if ($ref_id) {
$ref_id = array_shift($ref_id);
}
}
} else {
$ref_id = $t_arr[1];
}
include_once "Services/Membership/classes/class.ilParticipants.php";
$block_obj = array();
// walk path to find parent container
$path = $tree->getPathId($ref_id);
array_pop($path);
foreach ($path as $path_ref_id) {
$redirect_infopage = false;
$add_member_role = false;
$ptype = ilObject::_lookupType($path_ref_id, true);
$pobj_id = ilObject::_lookupObjId($path_ref_id);
// core checks: timings/object-specific
if (!$ilAccess->doActivationCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype) || !$ilAccess->doStatusCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype)) {
// object in path is inaccessible - aborting
return false;
} else {
if ($ptype == "crs") {
// check if already participant
include_once "Modules/Course/classes/class.ilCourseParticipant.php";
$participants = new ilCourseParticipant($pobj_id, $ilUser->getId());
if (!$participants->isAssigned()) {
// subscription currently possible?
include_once "Modules/Course/classes/class.ilObjCourse.php";
if (ilObjCourse::_isActivated($pobj_id) && ilObjCourse::_registrationEnabled($pobj_id)) {
$block_obj[] = $path_ref_id;
$add_member_role = true;
} else {
$redirect_infopage = true;
}
}
} else {
if ($ptype == "grp") {
// check if already participant
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
if (!ilGroupParticipants::_isParticipant($path_ref_id, $ilUser->getId())) {
// subscription currently possible?
include_once "Modules/Group/classes/class.ilObjGroup.php";
$group_obj = new ilObjGroup($path_ref_id);
if ($group_obj->isRegistrationEnabled()) {
$block_obj[] = $path_ref_id;
$add_member_role = true;
} else {
$redirect_infopage = true;
}
}
}
}
}
// add members roles for all "blocking" objects
if ($add_member_role) {
// cannot join? goto will never work, so redirect to current object
$rbacsystem->resetPACache($ilUser->getId(), $path_ref_id);
if (!$rbacsystem->checkAccess("join", $path_ref_id)) {
$redirect_infopage = true;
} else {
$rbacsystem->addTemporaryRole($ilUser->getId(), ilParticipants::getDefaultMemberRole($path_ref_id));
}
}
// redirect to infopage of 1st blocking object in path
if ($redirect_infopage) {
if ($rbacsystem->checkAccess("visible", $path_ref_id)) {
ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI" . "&ref_id=" . $path_ref_id . "&cmd=infoScreen");
} else {
return false;
}
}
}
// check if access will be possible with all (possible) member roles added
$rbacsystem->resetPACache($ilUser->getId(), $ref_id);
if ($rbacsystem->checkAccess("read", $ref_id) && sizeof($block_obj)) {
// this won't work with lm-pages (see above)
// include_once "Services/Link/classes/class.ilLink.php";
// $_SESSION["pending_goto"] = ilLink::_getStaticLink($ref_id, $type);
// keep original target
$_SESSION["pending_goto"] = "goto.php?target=" . $a_target;
// redirect to 1st non-member object in path
ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI" . "&ref_id=" . array_shift($block_obj));
}
}
return $ret;
}
/**
* @param integer $ref_id ref_id of ilias ac-object
* @param integer $sco_id
* @param array $member_ids
*/
public function addCrsGrpMembers($ref_id, $sco_id, $member_ids = null)
{
global $tree;
$parent_crs_ref = $tree->checkForParentType($ref_id, 'crs');
$parent_grp_ref = $tree->checkForParentType($ref_id, 'grp');
$type = null;
$obj_id = 0;
if ($parent_crs_ref && empty($parent_grp_ref)) {
$obj_id = ilObject::_lookupObjectId($parent_crs_ref);
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$oParticipants = ilCourseParticipants::_getInstanceByObjId($obj_id);
$type = 'crs';
} else {
if ($parent_grp_ref) {
$obj_id = ilObject::_lookupObjectId($parent_grp_ref);
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$oParticipants = ilGroupParticipants::_getInstanceByObjId($obj_id);
$type = 'grp';
}
}
if ($type == 'crs' || $type == 'grp') {
$role_map = ilAdobeConnectServer::getRoleMap();
$owner_id = ilObject::_lookupOwner(ilObject::_lookupObjectId($ref_id));
/** @var $oParticipants ilGroupParticipants | ilCourseParticipants */
$admins = $oParticipants->getAdmins();
$tutors = $oParticipants->getTutors();
$members = $oParticipants->getMembers();
if (is_array($member_ids) && count($member_ids) > 0) {
$all_participants = $member_ids;
$admins = array_uintersect($member_ids, $admins, 'strcmp');
$tutors = array_uintersect($member_ids, $tutors, 'strcmp');
$members = array_uintersect($member_ids, $members, 'strcmp');
} else {
$all_participants = array_unique(array_merge($admins, $tutors, $members));
}
$this->pluginObj->includeClass('class.ilAdobeConnectRoles.php');
$xavcRoles = new ilAdobeConnectRoles($ref_id);
if (ilAdobeConnectServer::getSetting('user_assignment_mode') != ilAdobeConnectServer::ASSIGN_USER_SWITCH) {
foreach ($all_participants as $user_id) {
$this->pluginObj->includeClass('class.ilAdobeConnectUserUtil.php');
//check if there is an adobe connect account at the ac-server
$ilAdobeConnectUser = new ilAdobeConnectUserUtil($user_id);
$ilAdobeConnectUser->ensureAccountExistance();
// add to desktop
if (ilAdobeConnectServer::getSetting('add_to_desktop') == 1) {
ilObjUser::_addDesktopItem($user_id, $ref_id, 'xavc');
}
}
}
// receive breeze session
$session = self::getSession();
$this->pluginObj->includeClass('class.ilXAVCMembers.php');
if ($session != NULL && $this->xmlApi->login($this->adminLogin, $this->adminPass, $session)) {
foreach ($admins as $user_id) {
$xavcRoles->addAdministratorRole($user_id);
$is_member = ilXAVCMembers::_isMember($user_id, $ref_id);
// local member table
$xavcMemberObj = new ilXAVCMembers($ref_id, $user_id);
$status = $role_map[$type . '_admin'];
$xavcMemberObj->setStatus($status);
$xavcMemberObj->setScoId($sco_id);
if ($is_member) {
$xavcMemberObj->updateXAVCMember();
} else {
$xavcMemberObj->insertXAVCMember();
}
$xavc_login = ilXAVCMembers::_lookupXAVCLogin($user_id);
if (!empty($xavc_login)) {
$this->xmlApi->updateMeetingParticipant($sco_id, $xavc_login, $session, $status);
}
}
foreach ($tutors as $user_id) {
if (($xavc_login = ilXAVCMembers::_lookupXAVCLogin($user_id)) != $this->adminLogin && $user_id != $owner_id) {
$xavcRoles->addAdministratorRole($user_id);
$is_member = ilXAVCMembers::_isMember($user_id, $ref_id);
// local member table
$xavcMemberObj = new ilXAVCMembers($ref_id, $user_id);
$status = $role_map[$type . '_tutor'];
$xavcMemberObj->setStatus($status);
$xavcMemberObj->setScoId($sco_id);
if ($is_member) {
$xavcMemberObj->updateXAVCMember();
} else {
$xavcMemberObj->insertXAVCMember();
}
if (!empty($xavc_login)) {
$this->xmlApi->updateMeetingParticipant($sco_id, $xavc_login, $session, $status);
}
}
}
foreach ($members as $user_id) {
if (($xavc_login = ilXAVCMembers::_lookupXAVCLogin($user_id)) != $this->adminLogin && $user_id != $owner_id) {
$xavcRoles->addMemberRole($user_id);
$is_member = ilXAVCMembers::_isMember($user_id, $ref_id);
// local member table
$xavcMemberObj = new ilXAVCMembers($ref_id, $user_id);
$status = $role_map[$type . '_member'];
$xavcMemberObj->setStatus($status);
$xavcMemberObj->setScoId($sco_id);
if ($is_member) {
$xavcMemberObj->updateXAVCMember();
} else {
$xavcMemberObj->insertXAVCMember();
}
if (!empty($xavc_login)) {
$this->xmlApi->updateMeetingParticipant($sco_id, $xavc_login, $session, $status);
}
}
}
$xavcRoles->addAdministratorRole($owner_id);
// local member table
$xavcMemberObj = new ilXAVCMembers($ref_id, $owner_id);
$status = $role_map[$type . '_owner'];
$xavcMemberObj->setStatus($status);
$xavcMemberObj->setScoId($sco_id);
$is_member = ilXAVCMembers::_isMember($owner_id, $ref_id);
if ($is_member) {
$xavcMemberObj->updateXAVCMember();
} else {
$xavcMemberObj->insertXAVCMember();
}
$this->xmlApi->updateMeetingParticipant($sco_id, ilXAVCMembers::_lookupXAVCLogin($owner_id), $session, $status);
}
}
}
function isAssignedToGroup($sid, $group_id, $user_id)
{
$this->initAuth($sid);
$this->initIlias();
if (!$this->__checkSession($sid)) {
return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
}
if (!is_numeric($group_id)) {
return $this->__raiseError('No valid group id given. Please choose an existing id of an ILIAS group', 'Client');
}
global $rbacsystem;
if (($type = ilObject::_lookupType(ilObject::_lookupObjId($group_id))) != 'grp') {
$group_id = end($ref_ids = ilObject::_getAllReferences($group_id));
if (ilObject::_lookupType(ilObject::_lookupObjId($group_id)) != 'grp') {
return $this->__raiseError('Invalid group id. Object with id "' . $group_id . '" is not of type "group"', 'Client');
}
}
if (ilObject::_lookupType($user_id) != 'usr') {
return $this->__raiseError('Invalid user id. User with id "' . $user_id . ' does not exist', 'Client');
}
if (!($tmp_group = ilObjectFactory::getInstanceByRefId($group_id, false))) {
return $this->__raiseError('Cannot create group instance!', 'Server');
}
if (!$rbacsystem->checkAccess('read', $group_id)) {
return $this->__raiseError('Check access failed. No permission to read group data', 'Server');
}
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$participants = ilGroupParticipants::_getInstanceByObjId(ilObject::_lookupObjId($group_id));
if ($participants->isAdmin($user_id)) {
return 1;
}
if ($participants->isMember($user_id)) {
return 2;
}
return 0;
}
/**
* Init member object
* @return
*/
protected function initMembers()
{
if ($this->getType() == 'crs') {
$this->members = ilCourseParticipants::_getInstanceByObjId($this->getObjId());
}
if ($this->getType() == 'grp') {
$this->members = ilGroupParticipants::_getInstanceByObjId($this->getObjId());
}
return true;
}
/**
* Parse user data
* @param array $a_user_data
* @return
*/
public function parse($a_user_data)
{
include_once './Services/User/classes/class.ilUserQuery.php';
$additional_fields = $this->getSelectedColumns();
unset($additional_fields["firstname"]);
unset($additional_fields["lastname"]);
unset($additional_fields["last_login"]);
unset($additional_fields["access_until"]);
switch ($this->type) {
case 'admin':
$part = ilGroupParticipants::_getInstanceByObjId($this->getParentObject()->object->getId())->getAdmins();
break;
case 'member':
$part = ilGroupParticipants::_getInstanceByObjId($this->getParentObject()->object->getId())->getMembers();
break;
}
$udf_ids = $usr_data_fields = $odf_ids = array();
foreach ($additional_fields as $field) {
if (substr($field, 0, 3) == 'udf') {
$udf_ids[] = substr($field, 4);
continue;
}
if (substr($field, 0, 3) == 'odf') {
$odf_ids[] = substr($field, 4);
continue;
}
$usr_data_fields[] = $field;
}
$usr_data = ilUserQuery::getUserListData('login', 'ASC', 0, 9999, '', '', null, false, false, 0, 0, null, $usr_data_fields, $part);
// Custom user data fields
if ($udf_ids) {
include_once './Services/User/classes/class.ilUserDefinedData.php';
$data = ilUserDefinedData::lookupData($part, $udf_ids);
foreach ($data as $usr_id => $fields) {
if (!$this->checkAcceptance($usr_id)) {
continue;
}
foreach ($fields as $field_id => $value) {
$a_user_data[$usr_id]['udf_' . $field_id] = $value;
}
}
}
// Object specific user data fields
if ($odf_ids) {
include_once './Modules/Course/classes/Export/class.ilCourseUserData.php';
$data = ilCourseUserData::_getValuesByObjId($this->getParentObject()->object->getId());
foreach ($data as $usr_id => $fields) {
if (!$this->checkAcceptance($usr_id)) {
continue;
}
foreach ($fields as $field_id => $value) {
if ($a_user_data[$usr_id]) {
$a_user_data[$usr_id]['odf_' . $field_id] = $value;
}
}
}
}
foreach ($usr_data['set'] as $user) {
// Check acceptance
if (!$this->checkAcceptance($user['usr_id'])) {
continue;
}
// DONE: accepted
foreach ($usr_data_fields as $field) {
$a_user_data[$user['usr_id']][$field] = $user[$field] ? $user[$field] : '';
}
}
return $this->setData($a_user_data);
}
/**
* Refresh status of course member assignments
* @param object $course_member
* @param int $obj_id
*/
protected function refreshAssignmentStatus($course_member, $obj_id, $sub_id, $assigned)
{
include_once './Services/WebServices/ECS/classes/Course/class.ilECSCourseMemberAssignment.php';
$type = ilObject::_lookupType($obj_id);
if ($type == 'crs') {
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
$part = ilCourseParticipants::_getInstanceByObjId($obj_id);
} else {
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$part = ilGroupParticipants::_getInstanceByObjId($obj_id);
}
$course_id = (int) $course_member->lectureID;
$usr_ids = ilECSCourseMemberAssignment::lookupUserIds($course_id, $sub_id, $obj_id);
// Delete remote deleted
foreach ((array) $usr_ids as $usr_id) {
if (!isset($assigned[$usr_id])) {
$ass = ilECSCourseMemberAssignment::lookupAssignment($course_id, $sub_id, $obj_id, $usr_id);
if ($ass instanceof ilECSCourseMemberAssignment) {
$acc = ilObjUser::_checkExternalAuthAccount(ilECSSetting::lookupAuthMode(), (string) $usr_id);
if ($il_usr_id = ilObjUser::_lookupId($acc)) {
// this removes also admin, tutor roles
$part->delete($il_usr_id);
$GLOBALS['ilLog']->write(__METHOD__ . ': Deassigning user ' . $usr_id . ' ' . 'from course ' . ilObject::_lookupTitle($obj_id));
} else {
$GLOBALS['ilLog']->write(__METHOD__ . ': Deassigning unknown ILIAS user ' . $usr_id . ' ' . 'from course ' . ilObject::_lookupTitle($obj_id));
}
$ass->delete();
}
}
}
// Assign new participants
foreach ((array) $assigned as $person_id => $person) {
$role = $this->lookupRole($person['role']);
$role_info = ilECSMappingUtils::getRoleMappingInfo($role);
$acc = ilObjUser::_checkExternalAuthAccount(ilECSSetting::lookupAuthMode(), (string) $person_id);
$GLOBALS['ilLog']->write(__METHOD__ . ': Handling user ' . (string) $person_id);
if (in_array($person_id, $usr_ids)) {
if ($il_usr_id = ilObjUser::_lookupId($acc)) {
$GLOBALS['ilLog']->write(__METHOD__ . ': ' . print_r($role, true));
$part->updateRoleAssignments($il_usr_id, array($role));
// Nothing to do, user is member or is locally deleted
}
} else {
if ($il_usr_id = ilObjUser::_lookupId($acc)) {
if ($role) {
// Add user
$GLOBALS['ilLog']->write(__METHOD__ . ': Assigning new user ' . $person_id . ' ' . 'to ' . ilObject::_lookupTitle($obj_id));
$part->add($il_usr_id, $role);
}
} else {
if ($role_info['create']) {
$this->createMember($person_id);
$GLOBALS['ilLog']->write(__METHOD__ . ': Added new user ' . $person_id);
}
}
$assignment = new ilECSCourseMemberAssignment();
$assignment->setServer($this->getServer()->getServerId());
$assignment->setMid($this->mid);
$assignment->setCmsId($course_id);
$assignment->setCmsSubId($sub_id);
$assignment->setObjId($obj_id);
$assignment->setUid($person_id);
$assignment->save();
}
}
return true;
}
protected function initContainer($a_init_participants = false)
{
global $tree;
$is_course = $is_group = false;
$this->container_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
if ($this->container_ref_id) {
$is_course = true;
}
if (!$this->container_ref_id) {
$this->container_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
if ($this->container_ref_id) {
$is_group = true;
}
}
if (!$this->container_ref_id) {
ilUtil::sendFailure('No container object found. Aborting');
return true;
}
$this->container_obj_id = ilObject::_lookupObjId($this->container_ref_id);
if ($a_init_participants && $this->container_obj_id) {
if ($is_course) {
include_once './Modules/Course/classes/class.ilCourseParticipants.php';
return ilCourseParticipants::_getInstanceByObjId($this->container_obj_id);
} else {
if ($is_group) {
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
return ilGroupParticipants::_getInstanceByObjId($this->container_obj_id);
}
}
}
}
public function showMembersObject()
{
/**
* @var $tree ilTree
* @var $tpl ilTemplate
* @var $ilTabs ilTabsGUI
* @var $ilAccess ilAccessHandler
* @var $ilErr ilErr
*/
global $tree, $tpl, $ilTabs, $ilAccess, $ilErr;
if (!$ilAccess->checkAccess('write', '', $this->ref_id)) {
$ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
}
$tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_members_list.html', 'Modules/Forum');
$ilTabs->setTabActive('settings');
$this->settingsTabs();
// instantiate the property form
if (!$this->initNotificationSettingsForm()) {
// if the form was just created set the values fetched from database
$this->notificationSettingsForm->setValuesByArray(array('notification_type' => $this->objProperties->getNotificationType(), 'adm_force' => (bool) $this->objProperties->isAdminForceNoti(), 'usr_toggle' => (bool) $this->objProperties->isUserToggleNoti()));
}
// set form html into template
$tpl->setVariable('NOTIFICATIONS_SETTINGS_FORM', $this->notificationSettingsForm->getHTML());
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
include_once 'Modules/Forum/classes/class.ilObjForum.php';
$frm_noti = new ilForumNotification($this->object->getRefId());
// check if there a parent-node is a grp or crs
$grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
$crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
if ($grp_ref_id == 0 && $crs_ref_id == 0) {
$ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
}
/**
* @var $oParticipants ilParticipants
*/
$oParticipants = null;
if ($grp_ref_id > 0) {
$parent_obj = ilObjectFactory::getInstanceByRefId($grp_ref_id);
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
} else {
if ($crs_ref_id > 0) {
$parent_obj = ilObjectFactory::getInstanceByRefId($crs_ref_id);
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
}
}
$moderator_ids = $frm_noti->_getModerators($this->object->getRefId());
$admin_ids = $oParticipants->getAdmins();
$member_ids = $oParticipants->getMembers();
$tutor_ids = $oParticipants->getTutors();
$moderators = array();
$admins = array();
$members = array();
$tutors = array();
$all_forum_users = array_merge($moderator_ids, $admin_ids, $member_ids, $tutor_ids);
$all_forum_users = array_unique($all_forum_users);
if ($this->objProperties->getNotificationType() == 'default') {
// update forum_notification table
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
$forum_noti = new ilForumNotification($this->object->getRefId());
$forum_noti->setAdminForce($this->objProperties->isAdminForceNoti());
$forum_noti->setUserToggle($this->objProperties->isUserToggleNoti());
$forum_noti->setForumId($this->objProperties->getObjId());
if (isset($_POST['notification_type']) && $_POST['notification_type'] == 'default') {
// delete all notifications set by admin
$forum_noti->deleteNotificationAllUsers();
}
} else {
if ($this->objProperties->getNotificationType() == 'per_user') {
$counter = 0;
foreach ($moderator_ids as $user_id) {
$frm_noti->setUserId($user_id);
#$admin_force_noti = $frm_noti->isAdminForceNotification();
$user_toggle_noti = $frm_noti->isUserToggleNotification();
$icon_ok = $this->getIcon(!$user_toggle_noti);
$moderators[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
$moderators[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
$name = ilObjUser::_lookupName($user_id);
$moderators[$counter]['firstname'] = $name['firstname'];
$moderators[$counter]['lastname'] = $name['lastname'];
$moderators[$counter]['user_toggle_noti'] = $icon_ok;
$counter++;
}
$counter = 0;
foreach ($admin_ids as $user_id) {
$frm_noti->setUserId($user_id);
#$admin_force_noti = $frm_noti->isAdminForceNotification();
$user_toggle_noti = $frm_noti->isUserToggleNotification();
$icon_ok = $this->getIcon(!$user_toggle_noti);
$admins[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
$admins[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
$name = ilObjUser::_lookupName($user_id);
$admins[$counter]['firstname'] = $name['firstname'];
$admins[$counter]['lastname'] = $name['lastname'];
$admins[$counter]['user_toggle_noti'] = $icon_ok;
$counter++;
}
$counter = 0;
foreach ($member_ids as $user_id) {
$frm_noti->setUserId($user_id);
#$admin_force_noti = $frm_noti->isAdminForceNotification();
$user_toggle_noti = $frm_noti->isUserToggleNotification();
$icon_ok = $this->getIcon(!$user_toggle_noti);
$members[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
$members[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
$name = ilObjUser::_lookupName($user_id);
$members[$counter]['firstname'] = $name['firstname'];
$members[$counter]['lastname'] = $name['lastname'];
$members[$counter]['user_toggle_noti'] = $icon_ok;
$counter++;
}
$counter = 0;
foreach ($tutor_ids as $user_id) {
$frm_noti->setUserId($user_id);
#$admin_force_noti = $frm_noti->isAdminForceNotification();
$user_toggle_noti = $frm_noti->isUserToggleNotification();
$icon_ok = $this->getIcon(!$user_toggle_noti);
$tutors[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
$tutors[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
$name = ilObjUser::_lookupName($user_id);
$tutors[$counter]['firstname'] = $name['firstname'];
$tutors[$counter]['lastname'] = $name['lastname'];
$tutors[$counter]['user_toggle_noti'] = $icon_ok;
$counter++;
}
$this->__showMembersTable($moderators, $admins, $members, $tutors);
} else {
$frm_noti = new ilForumNotification($this->object->getRefId());
$all_notis = $frm_noti->read();
foreach ($all_forum_users as $user_id) {
$frm_noti->setUserId($user_id);
$frm_noti->setAdminForce(1);
$frm_noti->setUserToggle($this->objProperties->isUserToggleNoti());
if (array_key_exists($user_id, $all_notis)) {
$frm_noti->update();
} else {
if ($frm_noti->existsNotification() == false && !in_array($user_id, $moderator_ids)) {
$frm_noti->insertAdminForce();
}
}
}
}
}
}
/**
* Lookup registration info
* @global ilDB $ilDB
* @global ilObjUser $ilUser
* @global ilLanguage $lng
* @param int $a_obj_id
* @return array
*/
public static function lookupRegistrationInfo($a_obj_id)
{
global $ilDB, $ilUser, $lng;
$query = 'SELECT registration_type, registration_enabled, registration_unlimited, registration_start, ' . 'registration_end, registration_mem_limit, registration_max_members FROM grp_settings ' . 'WHERE obj_id = ' . $ilDB->quote($a_obj_id);
$res = $ilDB->query($query);
$info = array();
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
$info['reg_info_start'] = new ilDateTime($row->registration_start, IL_CAL_DATETIME);
$info['reg_info_end'] = new ilDateTime($row->registration_end, IL_CAL_DATETIME);
$info['reg_info_type'] = $row->registration_type;
$info['reg_info_max_members'] = $row->registration_max_members;
$info['reg_info_mem_limit'] = $row->registration_mem_limit;
$info['reg_info_unlimited'] = $row->registration_unlimited;
$info['reg_info_max_members'] = 0;
if ($info['reg_info_mem_limit']) {
$info['reg_info_max_members'] = $row->registration_max_members;
}
$info['reg_info_enabled'] = $row->registration_enabled;
}
$registration_possible = $info['reg_info_enabled'];
// Limited registration (added $registration_possible, see bug 0010157)
if (!$info['reg_info_unlimited'] && $registration_possible) {
$dt = new ilDateTime(time(), IL_CAL_UNIX);
if (ilDateTime::_before($dt, $info['reg_info_start'])) {
$info['reg_info_list_prop']['property'] = $lng->txt('grp_list_reg_start');
$info['reg_info_list_prop']['value'] = ilDatePresentation::formatDate($info['reg_info_start']);
} elseif (ilDateTime::_before($dt, $info['reg_info_end'])) {
$info['reg_info_list_prop']['property'] = $lng->txt('grp_list_reg_end');
$info['reg_info_list_prop']['value'] = ilDatePresentation::formatDate($info['reg_info_end']);
} else {
$registration_possible = false;
$info['reg_info_list_prop']['property'] = $lng->txt('grp_list_reg_period');
$info['reg_info_list_prop']['value'] = $lng->txt('grp_list_reg_noreg');
}
} else {
// added !$registration_possible, see bug 0010157
if (!$registration_possible) {
$registration_possible = false;
$info['reg_info_list_prop']['property'] = $lng->txt('grp_list_reg_period');
$info['reg_info_list_prop']['value'] = $lng->txt('grp_list_reg_noreg');
}
}
if ($info['reg_info_mem_limit'] && $registration_possible) {
// Check if users are on waiting list
// @todo
// Check for free places
include_once './Modules/Group/classes/class.ilGroupParticipants.php';
$part = ilGroupParticipants::_getInstanceByObjId($a_obj_id);
if ($part->getCountMembers() <= $info['reg_info_max_members']) {
$info['reg_info_list_prop_limit']['property'] = $lng->txt('grp_list_reg_limit_places');
$info['reg_info_list_prop_limit']['value'] = max(0, $info['reg_info_max_members'] - $part->getCountMembers());
} else {
$info['reg_info_list_prop_limit']['property'] = '';
$info['reg_info_list_prop_limit']['value'] = $lng->txt('grp_list_reg_limit_full');
}
}
return $info;
}
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");
}
/**
* Get parent members object
*
* @param int $a_node_id
* @return array
*/
function getParentMemberIds($a_node_id)
{
$container_id = $this->getParentContainerId($a_node_id);
if ($container_id) {
$members = null;
if (ilObject::_lookupType($container_id) == "crs") {
include_once "Modules/Course/classes/class.ilCourseParticipants.php";
$members = new ilCourseParticipants(ilObject::_lookupObjId($container_id));
} else {
include_once "Modules/Group/classes/class.ilGroupParticipants.php";
$members = new ilGroupParticipants(ilObject::_lookupObjId($container_id));
}
// :TODO: review limit, members vs. participants
if ($members && $members->getCountParticipants() < 100) {
return $members->getParticipants();
}
}
}
/**
* @see ilMembershipRegistrationCodes::register()
* @param int user_id
* @param int role
* @param bool force registration and do not check registration constraints.
*/
public function register($a_user_id, $a_role = IL_GRP_MEMBER, $a_force_registration = false)
{
include_once './Services/Membership/exceptions/class.ilMembershipRegistrationException.php';
include_once "./Modules/Group/classes/class.ilGroupParticipants.php";
$part = ilGroupParticipants::_getInstanceByObjId($this->getId());
if ($part->isAssigned($a_user_id)) {
return true;
}
if (!$a_force_registration) {
// Availability
include_once './Modules/Group/classes/class.ilObjGroupAccess.php';
if (!ilObjGroupAccess::_registrationEnabled($this->getId())) {
$this->lng->loadLanguageModule('crs');
throw new ilMembershipRegistrationException('456', $this->getRefId());
}
// Max members
if (!$this->isRegistrationUnlimited()) {
$free = max(0, $this->getMaxMembers() - $part->getCountMembers());
include_once './Modules/Group/classes/class.ilGroupWaitingList.php';
$waiting_list = new ilGroupWaitingList($this->getId());
if ($this->isWaitingListEnabled() and (!$free or $waiting_list->getCountUsers())) {
throw new ilMembershipRegistrationException('123', $this->getRefId());
}
}
}
$part->add($a_user_id, $a_role);
$part->sendNotification($part->TYPE_NOTIFICATION_REGISTRATION, $a_user_id);
return true;
}
/**
* @return ilParticipants for course or group
*/
public function getParticipantsObject()
{
global $tree, $ilErr;
$grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
$crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
if ($this->isParentObjectCrsOrGrp() == false) {
$ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
}
/**
* @var $oParticipants ilParticipants
*/
$oParticipants = null;
if ($grp_ref_id > 0) {
$parent_obj = ilObjectFactory::getInstanceByRefId($grp_ref_id);
include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
$oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
return $oParticipants;
} else {
if ($crs_ref_id > 0) {
$parent_obj = ilObjectFactory::getInstanceByRefId($crs_ref_id);
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
return $oParticipants;
}
}
return $oParticipants;
}
