/**
* Attempt to lookup the free/busy information for the given email address.
*
* @param string $email The email to lookup free/busy information for.
* @param boolean $json Return the data in a simple json format. If false,
* returns the vCalander object.
* @since 4.1.0
*/
public function lookupFreeBusy($email, $json = false)
{
return Kronolith_FreeBusy::get($email, $json);
}
/**
* Return fb information for the requested attendee or resource.
*
* Uses the following request parameters:
*<pre>
* -email: The attendee's email address.
* -resource: The resource id.
*</pre>
*/
public function getFreeBusy()
{
$result = new stdClass();
if ($this->vars->email) {
try {
$result->fb = Kronolith_FreeBusy::get($this->vars->email, true);
} catch (Exception $e) {
$GLOBALS['notification']->push($e->getMessage(), 'horde.warning');
}
} elseif ($this->vars->resource) {
try {
$resource = Kronolith::getDriver('Resource')->getResource($this->vars->resource);
try {
$result->fb = $resource->getFreeBusy(null, null, true, true);
} catch (Horde_Exception $e) {
// Resource groups can't provide FB information.
$result->fb = null;
}
} catch (Exception $e) {
$GLOBALS['notification']->push($e->getMessage(), 'horde.warning');
}
}
return $result;
}
$key = 'kronolith.fb.' . ($user ? 'u.' . $user : '******' . $cal);
$fb = $cache->get($key, 360);
if (!$fb) {
if ($user) {
$prefs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Prefs')->create('kronolith', array('cache' => false, 'user' => $user));
$registry->setTimeZone();
$cal = @unserialize($prefs->getValue('fb_cals'));
if (is_array($cal)) {
$cal = implode('|', $cal);
}
// If the free/busy calendars preference is empty, default to
// the user's default_share preference, and if that's empty,
// to their username.
if (!$cal) {
$cal = $prefs->getValue('default_share');
if (!$cal) {
$cal = $user;
}
$cal = 'internal_' . $cal;
}
}
try {
$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 $fb;
/**
* Obtain the freebusy information for this resource.
*
* @return mixed string|Horde_Icalendar_Vfreebusy The Freebusy object or
* the iCalendar text.
*/
public function getFreeBusy($startstamp = null, $endstamp = null, $asObject = false, $json = false)
{
$vfb = Kronolith_FreeBusy::generate($this->get('calendar'), $startstamp, $endstamp, true);
$vfb->removeAttribute('ORGANIZER');
$vfb->setAttribute('ORGANIZER', $this->get('name'));
if ($json) {
return Kronolith_FreeBusy::toJson($vfb);
} elseif (!$asObject) {
return $vfb->exportvCalendar();
}
return $vfb;
}
if (!$cal) {
$cal = 'internal_' . $GLOBALS['registry']->getAuth();
}
$cal = array($cal);
}
try {
$vfb = Kronolith_FreeBusy::generate($cal, null, null, true, $GLOBALS['registry']->getAuth());
$attendee_view->addRequiredMember($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', Horde_Session::TYPE_ARRAY) as $email => $status) {
if (strpos($email, '@') !== false && ($status['attendance'] == Kronolith::PART_REQUIRED || $status['attendance'] == Kronolith::PART_OPTIONAL)) {
try {
$vfb = Kronolith_FreeBusy::get($email);
$organizer = $vfb->getAttribute('ORGANIZER');
if (empty($organizer)) {
$vfb->setAttribute('ORGANIZER', 'mailto:' . $email, array(), false);
}
if ($status['attendance'] == Kronolith::PART_REQUIRED) {
$attendee_view->addRequiredMember($vfb);
} else {
$attendee_view->addOptionalMember($vfb);
}
} catch (Exception $e) {
$notification->push(sprintf(_("Error retrieving free/busy information for %s: %s"), $email, $e->getMessage()));
}
}
}
// Add Free/Busy for resources
$fbView->addRequiredMember($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 {
$vfb = Kronolith_FreeBusy::get($attendee->email);
}
} catch (Exception $e) {
$notification->push(sprintf(_("Error retrieving free/busy information for %s: %s"), $attendee, $e->getMessage()));
$vfb = new Horde_Icalendar_Vfreebusy();
}
try {
$organizer = $vfb->getAttribute('ORGANIZER');
} catch (Horde_Icalendar_Exception $e) {
$organizer = null;
}
if (empty($organizer)) {
if (strlen($attendee->name)) {
$name = array('CN' => $attendee->name);
} else {
$name = array();
/**
* 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;
}