Copyright 2003-2016 Horde LLC (http://www.horde.org/)
See the enclosed file COPYING for license information.
} else {
$allResources = array();
}
// Get the current Free/Busy view; default to the 'day' view if none specified.
$view = Horde_Util::getFormData('view', 'Day');
// 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');
$vars = Horde_Variables::getDefaultVariables();
$tabs = new Horde_Core_Ui_Tabs(null, $vars);
$tabs->addTab(_("Day"), new Horde_Url('javascript:switchView(\'Day\')'), 'Day');
$tabs->addTab(_("Work Week"), new Horde_Url('javascript:switchView(\'Workweek\')'), 'Workweek');
$tabs->addTab(_("Week"), new Horde_Url('javascript:switchView(\'Week\')'), 'Week');
$tabs->addTab(_("Month"), new Horde_Url('javascript:switchView(\'Month\')'), 'Month');
$attendee_view =& Kronolith_FreeBusy_View::singleton($view);
// Add the creator as a required attendee in the Free/Busy display
$cal = @unserialize($prefs->getValue('fb_cals'));
if (!is_array($cal)) {
$cal = null;
}
// If the free/busy calendars preference is empty, default to the user's
// default_share preference, and if that's empty, to their username.
if (!$cal) {
$cal = 'internal_' . $prefs->getValue('default_share');
if (!$cal) {
$cal = 'internal_' . $GLOBALS['registry']->getAuth();
}
$cal = array($cal);
}
try {
/**
* Attempts to return a reference to a concrete Kronolith_FreeBusy_View
* instance based on $view. It will only create a new instance if no
* Kronolith_FreeBusy_View instance with the same parameters currently
* exists.
*
* This method must be invoked as:
* $var = &Kronolith_FreeBusy_View::singleton()
*
* @param string $view The type of concrete Kronolith_FreeBusy_View
* subclass to return.
*
* @return mixed The created concrete Kronolith_FreeBusy_View instance, or
* false on an error.
*/
public static function &singleton($view)
{
static $instances = array();
if (!isset($instances[$view])) {
$instances[$view] = Kronolith_FreeBusy_View::factory($view);
}
return $instances[$view];
}
} else {
$url = Horde::url($prefs->getValue('defaultview') . '.php', true)->add('date', $start->dateString());
}
// 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);
