/**
* Stop calendar sharing
*/
protected function unshare()
{
global $ilUser;
if (!$_GET['category_id']) {
ilUtil::sendFailure($this->lng->txt('select_one'), true);
$this->ctrl->returnToParent($this);
}
$this->readPermissions();
$this->checkVisible();
include_once './Services/Calendar/classes/class.ilCalendarSharedStatus.php';
$status = new ilCalendarSharedStatus($ilUser->getId());
include_once './Services/Calendar/classes/class.ilCalendarShared.php';
if (!ilCalendarShared::isSharedWithUser($ilUser->getId(), $_GET['category_id'])) {
ilUtil::sendFailure($this->lng->txt('permission_denied'));
$this->inbox();
return false;
}
$status->decline($_GET['category_id']);
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
$this->ctrl->redirect($this, 'manage');
}
/**
* Read private calendars
*
* @access protected
* @return
*/
protected function readPrivateCalendars()
{
global $ilUser;
global $ilDB;
// First read private calendars of user
$query = "SELECT cat_id FROM cal_categories " . "WHERE type = " . $this->db->quote(ilCalendarCategory::TYPE_USR, 'integer') . " " . "AND obj_id = " . $this->db->quote($ilUser->getId(), 'integer') . " ";
$res = $this->db->query($query);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
$cat_ids[] = $row->cat_id;
}
// Read shared calendars
include_once './Services/Calendar/classes/class.ilCalendarSharedStatus.php';
$accepted_ids = ilCalendarSharedStatus::getAcceptedCalendars($ilUser->getId());
if (!($cat_ids = array_merge((array) $cat_ids, $accepted_ids))) {
return true;
}
// user categories
$query = "SELECT * FROM cal_categories " . "WHERE type = " . $this->db->quote(ilCalendarCategory::TYPE_USR, 'integer') . " " . "AND " . $ilDB->in('cat_id', $cat_ids, false, 'integer') . " " . "ORDER BY title ";
$res = $this->db->query($query);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
$this->categories[] = $row->cat_id;
$this->categories_info[$row->cat_id]['obj_id'] = $row->obj_id;
$this->categories_info[$row->cat_id]['cat_id'] = $row->cat_id;
$this->categories_info[$row->cat_id]['title'] = $row->title;
$this->categories_info[$row->cat_id]['color'] = $row->color;
$this->categories_info[$row->cat_id]['type'] = $row->type;
include_once './Services/Calendar/classes/class.ilCalendarShared.php';
if (in_array($row->cat_id, $accepted_ids)) {
$shared = new ilCalendarShared($row->cat_id);
if ($shared->isEditableForUser($ilUser->getId())) {
$this->categories_info[$row->cat_id]['editable'] = true;
} else {
$this->categories_info[$row->cat_id]['editable'] = false;
}
} else {
$this->categories_info[$row->cat_id]['editable'] = true;
}
$this->categories_info[$row->cat_id]['accepted'] = in_array($row->cat_id, $accepted_ids);
$this->categories_info[$row->cat_id]['remote'] = $row->loc_type == ilCalendarCategory::LTYPE_REMOTE;
}
}
/**
* parse calendar data
*
* @access public
* @param
* @return
*/
public function parse()
{
global $ilUser;
$counter = 0;
$calendars = array();
$status = new ilCalendarSharedStatus($ilUser->getId());
foreach ($this->cal_data as $data) {
if ($status->isDeclined($data['cal_id']) || $status->isAccepted($data['cal_id'])) {
continue;
}
$tmp_calendar = new ilCalendarCategory($data['cal_id']);
$calendars[$counter]['cal_id'] = $data['cal_id'];
$calendars[$counter]['create_date'] = $data['create_date'];
$calendars[$counter]['obj_type'] = $data['obj_type'];
$calendars[$counter]['name'] = $tmp_calendar->getTitle();
$calendars[$counter]['owner'] = $tmp_calendar->getObjId();
$calendars[$counter]['apps'] = count(ilCalendarCategoryAssignments::_getAssignedAppointments(array($data['cal_id'])));
$calendars[$counter]['accepted'] = $status->isAccepted($data['cal_id']);
$calendars[$counter]['declined'] = $status->isDeclined($data['cal_id']);
$counter++;
}
$this->setData($calendars ? $calendars : array());
return count($calendars) ? true : false;
}
/**
* stop sharing
*
* @access public
* @param int obj_id
* @return bool
*/
public function stopSharing($a_obj_id)
{
global $ilDB;
if (!$this->isShared($a_obj_id)) {
return false;
}
$query = "DELETE FROM cal_shared WHERE cal_id = " . $this->db->quote($this->getCalendarId(), 'integer') . " " . "AND obj_id = " . $this->db->quote($a_obj_id, 'integer') . " ";
$res = $ilDB->manipulate($query);
include_once './Services/Calendar/classes/class.ilCalendarSharedStatus.php';
ilCalendarSharedStatus::deleteStatus($a_obj_id, $this->getCalendarId());
$this->read();
return true;
}
/**
* accept shared calendar
*
* @access protected
* @return
*/
protected function declineShared()
{
global $ilUser;
if (!$_POST['cal_ids'] or !is_array($_POST['cal_ids'])) {
ilUtil::sendFailure($this->lng->txt('select_one'));
$this->inbox();
return false;
}
include_once './Services/Calendar/classes/class.ilCalendarSharedStatus.php';
$status = new ilCalendarSharedStatus($ilUser->getId());
include_once './Services/Calendar/classes/class.ilCalendarShared.php';
foreach ($_POST['cal_ids'] as $calendar_id) {
if (!ilCalendarShared::isSharedWithUser($ilUser->getId(), $calendar_id)) {
ilUtil::sendFailure($this->lng->txt('permission_denied'));
$this->inbox();
return false;
}
$status->decline($calendar_id);
}
ilUtil::sendSuccess($this->lng->txt('settings_saved'));
$this->inbox();
return true;
}
