public function actionPerformRequest()
{
$return = array();
$current_user = $this->_environment->getCurrentUser();
$session = $this->_environment->getSessionItem();
// get request data
$item_id = $this->_data['item_id'];
$module = $this->_data['module'];
$current_page = $this->_data['current_page'];
$restrictions = $this->_data['restrictions'];
// get item
$item_manager = $this->_environment->getItemManager();
$temp_item = $item_manager->getItem($item_id);
if (isset($temp_item)) {
if ($temp_item->getItemType() == 'label') {
$label_manager = $this->_environment->getLabelManager();
$label_item = $label_manager->getItem($temp_item->getItemID());
$manager = $this->_environment->getManager($label_item->getLabelType());
} else {
$manager = $this->_environment->getManager($temp_item->getItemType());
}
$item = $manager->getItem($item_id);
}
$current_context = $item !== null ? $item->getContextItem() : $this->_environment->getCurrentContextItem();
// get ids of linked items
$selected_ids = $item_id !== "NEW" ? $this->getLinkedItemIDArray($item) : array();
// build item list
$item_list = new cs_list();
$item_ids = array();
$count_all = 0;
if (!($item_id === "NEW" && $restrictions['only_linked'] === true)) {
// get current room modules
$room_modules = array();
$current_room_modules = $current_context->getHomeConf();
if (!empty($current_room_modules)) {
$room_modules = explode(',', $current_room_modules);
}
if ($current_context->isPrivateRoom()) {
$rubric_array = array(CS_MATERIAL_TYPE, CS_DISCUSSION_TYPE, CS_DISCUSSION_TYPE, CS_DATE_TYPE);
} else {
$rubric_array = array();
foreach ($room_modules as $room_module) {
list($name, $display) = explode('_', $room_module);
if ($display != 'none' && !($current_context->isPrivateRoom() && $name == 'user') && !($name == CS_USER_TYPE && ($module == CS_MATERIAL_TYPE || $module == CS_DISCUSSION_TYPE || $module == CS_ANNOUNCEMENT_TYPE || $module == CS_TOPIC_TYPE))) {
$rubric_array[] = $name;
}
}
if ($module == CS_USER_TYPE) {
$rubric_array = array();
if ($current_context->withRubric(CS_GROUP_TYPE)) {
$rubric_array[] = CS_GROUP_TYPE;
}
if ($current_context->withRubric(CS_INSTITUTION_TYPE)) {
$rubric_array[] = CS_INSTITUTION_TYPE;
}
}
}
// perform rubric restriction
if (!empty($restrictions['rubric']) && $restrictions['rubric'] !== "all") {
$rubric_array = array();
$rubric_array[] = $restrictions['rubric'];
}
if ($restrictions['only_linked'] === true && empty($selected_ids)) {
$rubric_array = array();
}
// deactivate assigning user to groups if item is a group
$current_user_is_grouproom_moderator = false;
if ($item && $item->getType() == CS_LABEL_TYPE && $item->getLabelType() == CS_GROUP_TYPE) {
if ($item->isGrouproomActivated()) {
$group_manager = $this->_environment->getGroupManager();
$group_item = $group_manager->getItem($item->getItemID());
$group_room_item = $group_item->getGroupRoomItem();
$moderator_list = $group_room_item->getModeratorList();
$moderator_item = $moderator_list->getFirst();
while ($moderator_item) {
if ($moderator_item->getUserID() == $current_user->getUserID()) {
$current_user_is_grouproom_moderator = true;
}
$moderator_item = $moderator_list->getNext();
}
if (!$current_user->isModerator()) {
// dont show user and group items if grouproom is activated
if (!$current_user_is_grouproom_moderator) {
if (($key = array_search('user', $rubric_array)) !== false) {
unset($rubric_array[$key]);
}
}
if (($key = array_search('group', $rubric_array)) !== false) {
unset($rubric_array[$key]);
}
}
}
}
foreach ($rubric_array as $rubric) {
$rubric_list = new cs_list();
$rubric_manager = $this->_environment->getManager($rubric);
if (isset($rubric_manager) && $rubric != CS_MYROOM_TYPE) {
if ($rubric != CS_PROJECT_TYPE) {
$rubric_manager->setContextLimit($current_context->getItemID());
}
if ($rubric == CS_DATE_TYPE) {
$rubric_manager->setWithoutDateModeLimit();
}
if ($rubric == CS_USER_TYPE) {
if (!$current_user->isModerator() && $item->isGrouproomActivated() && !$current_user_is_grouproom_moderator) {
continue;
}
$rubric_manager->setUserLimit();
if ($current_user->isUser()) {
$rubric_manager->setVisibleToAllAndCommsy();
} else {
$rubric_manager->setVisibleToAll();
}
}
$count_all += $rubric_manager->getCountAll();
// set restrictions
if (!empty($restrictions['search'])) {
$rubric_manager->setSearchLimit($restrictions['search']);
}
if ($restrictions['only_linked'] === true) {
$rubric_manager->setIDArrayLimit($selected_ids);
}
if ($restrictions['type'] == 2) {
$rubric_manager->showNoNotActivatedEntries();
}
$rubric_manager->selectDistinct();
$rubric_list = $rubric_manager->get();
// show hidden entries only if user is moderator or owner
if ($restrictions['type'] != 2 && !$current_user->isModerator()) {
// check if user is owner
$entry = $rubric_list->getFirst();
while ($entry) {
if ($entry->isNotActivated() && $entry->getCreatorID() != $current_user->getItemID()) {
// remove item from list
$rubric_list->removeElement($entry);
}
$entry = $rubric_list->getNext();
}
}
// add rubric list to item list
$item_list->addList($rubric_list);
$temp_rubric_ids = $rubric_manager->getIDArray();
if (!empty($temp_rubric_ids)) {
//$session->setValue('cid'.$environment->getCurrentContextID().'_item_attach_index_ids', $rubric_ids);
$item_ids = array_merge($item_ids, $temp_rubric_ids);
}
}
}
}
$interval = CS_LIST_INTERVAL;
$from = $current_page * $interval;
// get sublist - paging
$sublist = $item_list->getSublist($from, $interval);
// prepare return
$return['list'] = array();
$item = $sublist->getFirst();
while ($item) {
if ($item->getItemType() == CS_USER_TYPE) {
$title = $item->getFullName();
} else {
$title = $item->getTitle();
}
if ($item->getType() == CS_LABEL_TYPE && $item->getLabelType() == CS_GROUP_TYPE && $module == "user" && $current_user->isModerator()) {
if ($item->isGrouproomActivated()) {
$item = $sublist->getNext();
continue;
}
}
$entry = array();
$entry['item_id'] = $item->getItemID();
$entry['title'] = $title;
if ($item->getType() == "date") {
$entry['modification_date'] = $item->getDateTime_start();
} else {
$entry['modification_date'] = $item->getModificationDate();
}
//$entry['modification_date'] = $item->getModificationDate();
$entry['modificator'] = $item->getModificatorItem()->getFullName();
$entry['system_label'] = $item->isSystemLabel();
$entry['checked'] = false;
if (in_array($item->getItemID(), $selected_ids)) {
$entry['checked'] = true;
}
$return['list'][] = $entry;
$item = $sublist->getNext();
}
$return['paging']['pages'] = ceil(count($item_ids) / $interval);
$return['num_selected_total'] = count($selected_ids);
$this->setSuccessfullDataReturn($return);
echo $this->_return;
}
