Retrieves the free/busy information for a given user.
| public static getForUser ( string $user, array $opts = [] ) : Horde_Icalendar_Vfreebusy | object | ||
| $user | string | The user to look for. |
| $opts | array | Options: - json: (boolean) Whether to return the free/busy data as a simple object suitable to be transferred as json. DEFAULT: false - start: (integer) The start of the time period to retrieve. DEFAULT: now - end: (integer) The end of the time period to retrieve. DEFAULT: now + freebusy_days pref |
| return | Horde_Icalendar_Vfreebusy | object | Free/busy component. |
*/
require_once __DIR__ . '/lib/Application.php';
Horde_Registry::appInit('kronolith', array('authentication' => 'none', 'session_control' => 'none'));
// Determine the username to show free/busy time for.
$cal = Horde_Util::getFormData('c');
$user = Horde_Util::getFormData('u');
if (!empty($cal)) {
if (is_array($cal)) {
$cal = implode('|', $cal);
}
} elseif ($pathInfo = Horde_Util::getPathInfo()) {
$user = basename($pathInfo);
}
$cache = $injector->getInstance('Horde_Cache');
$key = 'kronolith.fb.' . ($user ? 'u.' . $user : '******' . $cal);
$fb = $cache->get($key, 360);
if (!$fb) {
try {
if ($user) {
$fb = Kronolith_FreeBusy::getForUser($user)->exportvCalendar();
} else {
$fb = Kronolith_FreeBusy::generate(explode('|', $cal), null, null, false, $user);
}
} catch (Exception $e) {
Horde::log($e, 'ERR');
exit;
}
$cache->set($key, $fb);
}
$browser->downloadHeaders(($user ? $user : $cal) . '.vfb', 'text/calendar; charset=' . 'UTF-8', true, strlen($fb));
echo $fb;
// Make sure URL is unique.
$url->unique()->redirect();
case 'clear':
// Remove all the attendees and resources.
$session->remove('kronolith', 'attendees');
$session->remove('kronolith', 'resources');
break;
}
// Pre-format our delete image/link.
$delimg = Horde::img('delete.png', _("Remove Attendee"));
$ident = $injector->getInstance('Horde_Core_Factory_Identity')->create();
$identities = $ident->getAll('id');
$fbView = Kronolith_FreeBusy_View::singleton($view);
$fbOpts = array('start' => $start->datestamp(), 'end' => $end->datestamp());
try {
$vfb = Kronolith_FreeBusy::getForUser($GLOBALS['registry']->getAuth(), $fbOpts);
$fbView->addRequiredMember($vfb);
} catch (Exception $e) {
$notification->push(sprintf(_("Error retrieving your free/busy information: %s"), $e->getMessage()));
}
// Add the Free/Busy information for each attendee.
foreach ($session->get('kronolith', 'attendees') as $attendee) {
if ($attendee->role != Kronolith::PART_REQUIRED && $attendee->role != Kronolith::PART_OPTIONAL) {
continue;
}
try {
if ($attendee->user) {
$vfb = Kronolith_Freebusy::getForUser($attendee->user, $fbOpts);
} elseif (is_null($attendee->addressObject->host)) {
$vfb = new Horde_Icalendar_Vfreebusy();
} else {
/**
* Return fb information for the requested attendee or resource.
*
* Uses the following request parameters:
* - user: The attendee's user name.
* - email: The attendee's email address.
* - resource: The resource id.
*/
public function getFreeBusy()
{
global $notification;
$result = new stdClass();
if ($this->vars->user) {
try {
$result->fb = Kronolith_FreeBusy::getForUser($this->vars->user, array('json' => true, 'start' => $this->vars->start, 'end' => $this->vars->end));
} catch (Exception $e) {
$notification->push($e->getMessage(), 'horde.warning');
}
} elseif ($this->vars->email) {
$rfc822 = new Horde_Mail_Rfc822();
$res = $rfc822->parseAddressList($this->vars->email);
if ($res[0] && $res[0]->host) {
try {
$result->fb = Kronolith_FreeBusy::get($this->vars->email, true);
} catch (Exception $e) {
$notification->push($e->getMessage(), 'horde.warning');
}
}
} elseif ($this->vars->resource) {
try {
$resource = Kronolith::getDriver('Resource')->getResource($this->vars->resource);
try {
$result->fb = $resource->getFreeBusy($this->vars->start, $this->vars->end, true, true);
} catch (Horde_Exception $e) {
// Resource groups can't provide FB information.
$result->fb = null;
}
} catch (Exception $e) {
$notification->push($e->getMessage(), 'horde.warning');
}
}
return $result;
}