/**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     if ($this->_vars->get('submitbutton') == _("Cancel")) {
         Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
     }
     return Kronolith::unsubscribeRemoteCalendar($this->_vars->get('url'));
 }

 /**
  * Add base javascript variables to the page.
  */
 protected function _addBaseVars()
 {
     global $conf, $injector, $prefs, $registry;
     $auth_name = $registry->getAuth();
     $has_tasks = Kronolith::hasApiPermission('tasks');
     $identity = $injector->getInstance('Horde_Core_Factory_Identity')->create();
     $app_urls = $js_vars = array();
     if (isset($conf['menu']['apps']) && is_array($conf['menu']['apps'])) {
         foreach ($conf['menu']['apps'] as $app) {
             $app_urls[$app] = strval(Horde::url($registry->getInitialPage($app), true));
         }
     }
     /* Variables used in core javascript files. */
     $js_vars['conf'] = array_filter(array('URI_CALENDAR_EXPORT' => str_replace(array('%23', '%2523', '%7B', '%257B', '%7D', '%257D'), array('#', '#', '{', '{', '}', '}'), strval($registry->downloadUrl('#{calendar}.ics', array('actionID' => 'export', 'all_events' => 1, 'exportID' => Horde_Data::EXPORT_ICALENDAR, 'exportCal' => 'internal_#{calendar}'))->setRaw(true))), 'URI_RESOURCE_EXPORT' => str_replace(array('%23', '%2523', '%7B', '%257B', '%7D', '%257D'), array('#', '#', '{', '{', '}', '}'), strval($registry->downloadUrl('#{calendar}.ics', array('actionID' => 'export', 'all_events' => 1, 'exportID' => Horde_Data::EXPORT_ICALENDAR, 'exportCal' => 'resource_#{calendar}'))->setRaw(true))), 'URI_EVENT_EXPORT' => str_replace(array('%23', '%7B', '%7D'), array('#', '{', '}'), Horde::url('event.php', true)->add(array('view' => 'ExportEvent', 'eventID' => '#{id}', 'calendar' => '#{calendar}', 'type' => '#{type}'))), 'images' => array('alarm' => strval(Horde_Themes::img('alarm-fff.png')), 'attendees' => strval(Horde_Themes::img('attendees-fff.png')), 'exception' => strval(Horde_Themes::img('exception-fff.png')), 'new_event' => strval(Horde_Themes::img('new.png')), 'new_task' => strval(Horde_Themes::img('new_task.png')), 'recur' => strval(Horde_Themes::img('recur-fff.png'))), 'new_event' => $injector->getInstance('Kronolith_View_Sidebar')->newLink . $injector->getInstance('Kronolith_View_Sidebar')->newText . '</a>', 'new_task' => $injector->getInstance('Kronolith_View_SidebarTasks')->newLink . $injector->getInstance('Kronolith_View_SidebarTasks')->newText . '</a>', 'user' => $registry->convertUsername($auth_name, false), 'name' => $identity->getName(), 'email' => strval($identity->getDefaultFromAddress()), 'prefs_url' => strval($registry->getServiceLink('prefs', 'kronolith')->setRaw(true)), 'app_urls' => $app_urls, 'name' => $registry->get('name'), 'has_tasks' => intval($has_tasks), 'has_resources' => intval(!empty($conf['resource']['driver'])), 'login_view' => $prefs->getValue('defaultview') == 'workweek' ? 'week' : $prefs->getValue('defaultview'), 'default_calendar' => 'internal|' . Kronolith::getDefaultCalendar(Horde_Perms::EDIT), 'max_events' => intval($prefs->getValue('max_events')), 'date_format' => Horde_Core_Script_Package_Datejs::translateFormat(Horde_Nls::getLangInfo(D_FMT)), 'time_format' => $prefs->getValue('twentyFour') ? 'HH:mm' : 'hh:mm tt', 'import_file' => Horde_Data::IMPORT_FILE, 'import_url' => Horde_Data::IMPORT_URL, 'show_time' => Kronolith::viewShowTime(), 'default_alarm' => intval($prefs->getValue('default_alarm')), 'status' => array('cancelled' => Kronolith::STATUS_CANCELLED, 'confirmed' => Kronolith::STATUS_CONFIRMED, 'free' => Kronolith::STATUS_FREE, 'tentative' => Kronolith::STATUS_TENTATIVE), 'recur' => array(Horde_Date_Recurrence::RECUR_NONE => 'None', Horde_Date_Recurrence::RECUR_DAILY => 'Daily', Horde_Date_Recurrence::RECUR_WEEKLY => 'Weekly', Horde_Date_Recurrence::RECUR_MONTHLY_DATE => 'Monthly', Horde_Date_Recurrence::RECUR_MONTHLY_WEEKDAY => 'Monthly', Horde_Date_Recurrence::RECUR_YEARLY_DATE => 'Yearly', Horde_Date_Recurrence::RECUR_YEARLY_DAY => 'Yearly', Horde_Date_Recurrence::RECUR_YEARLY_WEEKDAY => 'Yearly'), 'perms' => array('all' => Horde_Perms::ALL, 'show' => Horde_Perms::SHOW, 'read' => Horde_Perms::READ, 'edit' => Horde_Perms::EDIT, 'delete' => Horde_Perms::DELETE, 'delegate' => Kronolith::PERMS_DELEGATE), 'tasks' => $has_tasks ? $registry->tasks->ajaxDefaults() : null));
     /* Make sure this value is not optimized out by array_filter(). */
     $js_vars['conf']['week_start'] = intval($prefs->getValue('week_start_monday'));
     /* Gettext strings. */
     $js_vars['text'] = array('alarm' => _("Alarm:"), 'alerts' => _("Notifications"), 'allday' => _("All day"), 'delete_calendar' => _("Are you sure you want to delete this calendar and all the events in it?"), 'delete_tasklist' => _("Are you sure you want to delete this task list and all the tasks in it?"), 'external_category' => _("Other events"), 'fix_form_values' => _("Please enter correct values in the form first."), 'geocode_error' => _("Unable to locate requested address"), 'hidelog' => _("Hide Notifications"), 'import_warning' => _("Importing calendar data. This may take a while..."), 'more' => _("more..."), 'no_assignee' => _("None"), 'no_calendar_title' => _("The calendar title must not be empty."), 'no_parent' => _("No parent task"), 'no_tasklist_title' => _("The task list title must not be empty."), 'no_url' => _("You must specify a URL."), 'prefs' => _("Preferences"), 'searching' => sprintf(_("Events matching \"%s\""), '#{term}'), 'shared' => _("Shared"), 'tasks' => _("Tasks"), 'unknown_resource' => _("Unknown resource."), 'wrong_auth' => _("The authentication information you specified wasn't accepted."), 'wrong_date_format' => sprintf(_("You used an unknown date format \"%s\". Please try something like \"%s\"."), '#{wrong}', '#{right}'), 'wrong_time_format' => sprintf(_("You used an unknown time format \"%s\". Please try something like \"%s\"."), '#{wrong}', '#{right}'));
     for ($i = 1; $i <= 12; ++$i) {
         $js_vars['text']['month'][$i - 1] = Horde_Nls::getLangInfo(constant('MON_' . $i));
     }
     for ($i = 1; $i <= 7; ++$i) {
         $js_vars['text']['weekday'][$i] = Horde_Nls::getLangInfo(constant('DAY_' . $i));
     }
     foreach (array_diff(array_keys($js_vars['conf']['recur']), array(Horde_Date_Recurrence::RECUR_NONE)) as $recurType) {
         $js_vars['text']['recur'][$recurType] = Kronolith::recurToString($recurType);
     }
     $js_vars['text']['recur']['exception'] = _("Exception");
     // Maps
     $js_vars['conf']['maps'] = $conf['maps'];
     return $js_vars;
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     if ($this->_vars->get('submitbutton') == _("Cancel")) {
         Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
     }
     Kronolith::deleteShare($this->_calendar);
 }

 /**
  * Adds a new resource to storage
  *
  * @param Kronolith_Resource_Base $resource
  *
  * @return unknown_type
  */
 public static function addResource(Kronolith_Resource_Base $resource)
 {
     // Create a new calendar id.
     $calendar = uniqid(mt_rand());
     $resource->set('calendar', $calendar);
     $driver = Kronolith::getDriver('Resource');
     return $driver->save($resource);
 }

 /**
  * Create the default calendar share for the current user.
  *
  * @return Horde_Share_Object The new default share.
  */
 public function createDefaultShare()
 {
     $share = $this->_shares->newShare($this->_user, strval(new Horde_Support_Randomid()), $this->_getDefaultShareName());
     $share->set('color', Kronolith::randomColor());
     $this->_prepareDefaultShare($share);
     $this->_shares->addShare($share);
     return $share;
 }

 /**
  */
 protected function _getAddressbookSearchParams()
 {
     $params = Kronolith::getAddressbookSearchParams();
     $ob = new stdClass();
     $ob->fields = $params['fields'];
     $ob->sources = $params['sources'];
     return $ob;
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     $info = array();
     foreach (array('name', 'color', 'description', 'tags', 'system') as $key) {
         $info[$key] = $this->_vars->get($key);
     }
     return Kronolith::addShare($info);
 }

 public static function setUpBeforeClass()
 {
     return;
     parent::setUpBeforeClass();
     self::createKolabShares(self::$setup);
     list($share, $other_share) = self::_createDefaultShares();
     self::$driver = Kronolith::getDriver('Kolab', $share->getName());
     self::$type = 'Kolab';
 }

function _check_max()
{
    $perms = $GLOBALS['injector']->getInstance('Horde_Core_Perms');
    if ($perms->hasAppPermission('max_events') !== true && $perms->hasAppPermission('max_events') <= Kronolith::countEvents()) {
        Horde::permissionDeniedError('kronolith', 'max_events', sprintf(_("You are not allowed to create more than %d events."), $perms->hasAppPermission('max_events')));
        return false;
    }
    return true;
}

 public static function setUpBeforeClass()
 {
     self::$callback = array(__CLASS__, 'getDb');
     parent::setUpBeforeClass();
     $migrator = new Horde_Db_Migration_Migrator($GLOBALS['injector']->getInstance('Horde_Db_Adapter'), null, array('migrationsPath' => __DIR__ . '/../../../../../../migration', 'schemaTableName' => 'kronolith_test_schema'));
     $migrator->up();
     list($share, $other_share) = self::_createDefaultShares();
     self::$driver = Kronolith::getDriver('Sql', $share->getName());
     self::$type = 'Sql';
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     switch ($this->_vars->submitbutton) {
         case _("Save"):
             $new_name = $this->_vars->get('name');
             $this->_resource->set('name', $new_name);
             $this->_resource->set('description', $this->_vars->get('description'));
             $this->_resource->set('response_type', $this->_vars->get('responsetype'));
             $this->_resource->set('email', $this->_vars->get('email'));
             /* Update group memberships */
             $driver = Kronolith::getDriver('Resource');
             $existing_groups = $driver->getGroupMemberships($this->_resource->getId());
             $new_groups = $this->_vars->get('category');
             $new_groups = is_null($new_groups) ? array() : $new_groups;
             foreach ($existing_groups as $gid) {
                 $i = array_search($gid, $new_groups);
                 if ($i === false) {
                     // No longer in this group
                     $group = $driver->getResource($gid);
                     $members = $group->get('members');
                     $idx = array_search($this->_resource->getId(), $members);
                     if ($idx !== false) {
                         unset($members[$idx]);
                         reset($members);
                         $group->set('members', $members);
                         $group->save();
                     }
                 } else {
                     // We know it's already in the group, remove it so we don't
                     // have to check/add it again later.
                     unset($new_groups[$i]);
                 }
             }
             reset($new_groups);
             foreach ($new_groups as $gid) {
                 $group = $driver->getResource($gid);
                 $members = $group->get('members');
                 $members[] = $this->_resource->getId();
                 $group->set('members', $members);
                 $group->save();
             }
             try {
                 $this->_resource->save();
             } catch (Exception $e) {
                 throw new Kronolith_Exception(sprintf(_("Unable to save resource \"%s\": %s"), $new_name, $e->getMessage()));
             }
             return $this->_resource;
         case _("Delete"):
             Horde::url('resources/delete.php')->add('c', $this->_vars->c)->redirect();
             break;
         case _("Cancel"):
             Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
             break;
     }
 }

 /**
  */
 protected function _handleAutoCompleter($input)
 {
     $ret = array();
     // For now, return all resources.
     $resources = Kronolith::getDriver('Resource')->listResources(Horde_Perms::READ, array(), 'name');
     foreach ($resources as $r) {
         if (strpos(Horde_String::lower($r->get('name')), Horde_String::lower($input)) !== false) {
             $ret[] = array('name' => $r->get('name'), 'code' => $r->getId());
         }
     }
     return $ret;
 }

 /**
  * @throws Kronolith_Exception
  */
 public function __construct($vars)
 {
     parent::__construct($vars, _("Create Resource Group"));
     $resources = Kronolith::getDriver('Resource')->listResources(Horde_Perms::READ, array('isgroup' => 0));
     $enum = array();
     foreach ($resources as $resource) {
         $enum[$resource->getId()] = htmlspecialchars($resource->get('name'));
     }
     $this->addVariable(_("Name"), 'name', 'text', true);
     $this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
     $this->addVariable(_("Resources"), 'members', 'multienum', false, false, null, array('enum' => $enum));
     $this->setButtons(array(_("Create")));
 }

 /**
  * Attempts to open a connection to the SQL server.
  *
  * @throws Kronolith_Exception
  */
 public function initialize()
 {
     if (empty($this->_params['db'])) {
         throw new InvalidArgumentException('Missing required Horde_Db_Adapter instance');
     }
     try {
         $this->_db = $this->_params['db'];
     } catch (Horde_Exception $e) {
         throw new Kronolith_Exception($e);
     }
     $this->_params = array_merge(array('table' => 'kronolith_resources'), $this->_params);
     $this->_driver = Kronolith::getDriver();
     $this->_columns = $this->_db->columns($this->_params['table']);
 }

 public function html($active = true)
 {
     if (!$this->_event) {
         echo '<h3>' . _("Event not found") . '</h3>';
         exit;
     }
     if (is_string($this->_event)) {
         echo '<h3>' . $this->_event . '</h3>';
         exit;
     }
     global $conf, $prefs;
     $this->_event->loadHistory();
     $creatorId = $this->_event->creator;
     $description = $this->_event->description;
     $location = $this->_event->location;
     $eventurl = $this->_event->url;
     $private = $this->_event->isPrivate();
     $owner = Kronolith::getUserName($creatorId);
     $status = Kronolith::statusToString($this->_event->status);
     $attendees = $this->_event->attendees;
     $resources = $this->_event->getResources();
     if ($datetime = Horde_Util::getFormData('datetime')) {
         $datetime = new Horde_Date($datetime);
         $month = $datetime->month;
         $year = $datetime->year;
     } else {
         $month = (int) Horde_Util::getFormData('month', date('n'));
         $year = (int) Horde_Util::getFormData('year', date('Y'));
     }
     $dateFormat = $prefs->getValue('date_format');
     $timeFormat = $prefs->getValue('twentyFour') ? 'G:i' : 'g:ia';
     // Tags
     $tags = implode(', ', $this->_event->tags);
     echo '<div id="Event"' . ($active ? '' : ' style="display:none"') . '>';
     require KRONOLITH_TEMPLATES . '/view/view.inc';
     echo '</div>';
     if ($active && $GLOBALS['browser']->hasFeature('dom')) {
         /* We check for read permissions, because we can always save a
          * copy if we can read the event. */
         if ($this->_event->hasPermission(Horde_Perms::READ) && Kronolith::getDefaultCalendar(Horde_Perms::EDIT)) {
             $edit = new Kronolith_View_EditEvent($this->_event);
             $edit->html(false);
         }
         if ($this->_event->hasPermission(Horde_Perms::DELETE)) {
             $delete = new Kronolith_View_DeleteEvent($this->_event);
             $delete->html(false);
         }
     }
 }

 /**
  *
  * @param Horde_Date $date
  *
  * @return Kronolith_View_Year
  */
 public function __construct(Horde_Date $date)
 {
     $this->year = $date->year;
     $startDate = new Horde_Date(array('year' => $this->year, 'month' => 1, 'mday' => 1));
     $endDate = new Horde_Date(array('year' => $this->year, 'month' => 12, 'mday' => 31));
     try {
         $this->_events = Kronolith::listEvents($startDate, $endDate, $GLOBALS['calendar_manager']->get(Kronolith::DISPLAY_CALENDARS));
     } catch (Exception $e) {
         $GLOBALS['notification']->push($e, 'horde.error');
         $this->_events = array();
     }
     if (!is_array($this->_events)) {
         $this->_events = array();
     }
 }

 /**
  * @throws Kronolith_Exception
  */
 public function __construct($vars, $resource)
 {
     $this->_resource = $resource;
     parent::__construct($vars, sprintf(_("Edit %s"), $resource->get('name')));
     $resources = Kronolith::getDriver('Resource')->listResources(Horde_Perms::READ, array('isgroup' => 0));
     $enum = array();
     foreach ($resources as $r) {
         $enum[$r->getId()] = htmlspecialchars($r->get('name'));
     }
     $this->addHidden('', 'c', 'text', true);
     $this->addVariable(_("Name"), 'name', 'text', true);
     $this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
     $this->addVariable(_("Resources"), 'members', 'multienum', false, false, null, array('enum' => $enum));
     $this->setButtons(array(_("Save"), array('class' => 'horde-delete', 'value' => _("Delete")), array('class' => 'horde-cancel', 'value' => _("Cancel"))));
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     if ($this->_vars->get('submitbutton') == _("Cancel")) {
         Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
     }
     if (!$this->_resource->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE)) {
         throw new Kronolith_Exception(_("Permission denied"));
     }
     // Delete the resource.
     try {
         Kronolith::getDriver('Resource')->delete($this->_resource);
     } catch (Exception $e) {
         throw new Kronolith_Exception(sprintf(_("Unable to delete \"%s\": %s"), $this->_resource->get('name'), $e->getMessage()));
     }
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     $new = array('name' => $this->_vars->get('name'), 'description' => $this->_vars->get('description'), 'response_type' => $this->_vars->get('responsetype'), 'email' => $this->_vars->get('email'));
     $resource = Kronolith_Resource::addResource(new Kronolith_Resource_Single($new));
     /* Do we need to add this to any groups? */
     $groups = $this->_vars->get('category');
     if (!empty($groups)) {
         foreach ($groups as $group_id) {
             $group = Kronolith::getDriver('Resource')->getResource($group_id);
             $members = $group->get('members');
             $members[] = $resource->getId();
             $group->set('members', $members);
             $group->save();
         }
     }
 }

 /**
  * @throws Kronolith_Exception
  */
 public function execute()
 {
     switch ($this->_vars->submitbutton) {
         case _("Save"):
             $info = array();
             foreach (array('name', 'new_url', 'user', 'password', 'color', 'desc') as $key) {
                 $info[$key == 'new_url' ? 'url' : $key] = $this->_vars->get($key);
             }
             Kronolith::subscribeRemoteCalendar($info, trim($this->_vars->get('url')));
             break;
         case _("Unsubscribe"):
             Horde::url('calendars/remote_unsubscribe.php')->add('url', $this->_vars->url)->redirect();
             break;
         case _("Cancel"):
             Horde::url($GLOBALS['prefs']->getValue('defaultview') . '.php', true)->redirect();
             break;
     }
 }