/**
*
* @param integer Date range start (unix timestamp)
* @param integer Date range end (unix timestamp)
* @return integer Count
*/
public function count_events($start, $end = null)
{
// get email addresses of the current user
$user_emails = $this->cal->get_user_emails();
$subquery = array();
foreach ($user_emails as $email) {
foreach ($this->partstats as $partstat) {
$subquery[] = array('tags', '=', 'x-partstat:' . $email . ':' . strtolower($partstat));
}
}
// aggregate counts from all calendar folders
$count = 0;
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = new kolab_calendar($foldername, $this->cal);
if ($cal->get_namespace() == 'other') {
continue;
}
$count += $cal->count_events($start, $end, array(array($subquery, 'OR')));
}
return $count;
}
/**
* Set active/subscribed state of a calendar
*
* @see calendar_driver::subscribe_calendar()
*/
public function subscribe_calendar($prop)
{
if ($prop['id'] && ($cal = $this->get_calendar($prop['id'])) && is_object($cal->storage)) {
$ret = false;
if (isset($prop['permanent'])) {
$ret |= $cal->storage->subscribe(intval($prop['permanent']));
}
if (isset($prop['active'])) {
$ret |= $cal->storage->activate(intval($prop['active']));
}
// apply to child folders, too
if ($prop['recursive']) {
foreach ((array) kolab_storage::list_folders($cal->storage->name, '*', 'event') as $subfolder) {
if (isset($prop['permanent'])) {
$prop['permanent'] ? kolab_storage::folder_subscribe($subfolder) : kolab_storage::folder_unsubscribe($subfolder);
}
if (isset($prop['active'])) {
$prop['active'] ? kolab_storage::folder_activate($subfolder) : kolab_storage::folder_deactivate($subfolder);
}
}
}
return $ret;
} else {
// save state in local prefs
$prefs['kolab_calendars'] = $this->rc->config->get('kolab_calendars', array());
$prefs['kolab_calendars'][$prop['id']]['active'] = (bool) $prop['active'];
$this->rc->user->save_prefs($prefs);
return true;
}
return false;
}
/**
* Set active/subscribed state of a list
*
* @param array Hash array with list properties
* id: List Identifier
* active: True if list is active, false if not
* permanent: True if list is to be subscribed permanently
* @return boolean True on success, Fales on failure
*/
public function subscribe_list($prop)
{
if ($prop['id'] && ($folder = $this->get_folder($prop['id']))) {
$ret = false;
if (isset($prop['permanent'])) {
$ret |= $folder->subscribe(intval($prop['permanent']));
}
if (isset($prop['active'])) {
$ret |= $folder->activate(intval($prop['active']));
}
// apply to child folders, too
if ($prop['recursive']) {
foreach ((array) kolab_storage::list_folders($folder->name, '*', 'task') as $subfolder) {
if (isset($prop['permanent'])) {
$prop['permanent'] ? kolab_storage::folder_subscribe($subfolder) : kolab_storage::folder_unsubscribe($subfolder);
}
if (isset($prop['active'])) {
$prop['active'] ? kolab_storage::folder_activate($subfolder) : kolab_storage::folder_deactivate($subfolder);
}
}
}
return $ret;
}
return false;
}
