Can be used to send task invitations, updates, and cancellations.
public static sendITipNotifications ( Nag_Task $task, Horde_Notification_Handler $notification, integer $action, Horde_Date $instance = null, string $range = null ) | ||
$task | Nag_Task | The task in question. |
$notification | Horde_Notification_Handler | A notification object used to show result status. |
$action | integer | The type of notification to send. One of the Nag::ITIP_* values. |
$instance | Horde_Date | If cancelling a single instance of a recurring task, the date of this instance. |
$range | string | The range parameter if this is a recurring event. Possible values are self::RANGE_THISANDFUTURE |
public function processRequest(Horde_Controller_Request $request, Horde_Controller_Response $response) { global $nag_shares, $prefs, $conf; $vars = Horde_Variables::getDefaultVariables(); $registry = $this->getInjector()->getInstance('Horde_Registry'); $notification = $this->getInjector()->getInstance('Horde_Notification'); $form = new Nag_Form_Task($vars, $vars->get('task_id') ? sprintf(_("Edit: %s"), $vars->get('name')) : _("New Task")); if (!$form->validate($vars)) { // Hideous $_REQUEST['actionID'] = 'task_form'; require NAG_BASE . '/task.php'; exit; } $form->getInfo($vars, $info); // Check if we are here due to a search_return push. if ($vars->search_return) { Horde::url('list.php', true)->add(array('actionID' => 'search_return', 'list' => $vars->list, 'tab_name' => $vars->tab_name))->redirect(); } // Check if we are here due to a deletebutton push if ($vars->deletebutton) { try { $share = $nag_shares->getShare($info['old_tasklist']); } catch (Horde_Share_Exception $e) { $notification->push(sprintf(_("Access denied deleting task: %s"), $e->getMessage()), 'horde.error'); Horde::url('list.php', true)->redirect(); } $task = Nag::getTask($info['old_tasklist'], $info['task_id']); $task->loadChildren(); if (!$share->hasPermission($registry->getAuth(), Horde_Perms::DELETE)) { $notification->push(_("Access denied deleting task"), 'horde.error'); Horde::url('list.php', true)->redirect(); } else { $storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['old_tasklist']); try { $storage->delete($info['task_id']); $notification->push(_("Task successfully deleted"), 'horde.success'); Horde::url('list.php', true)->redirect(); } catch (Nag_Exception $e) { $notification->push(sprintf(_("Error deleting task: %s"), $e->getMessage()), 'horde.error'); Horde::url('list.php', true)->redirect(); } } } if ($prefs->isLocked('default_tasklist') || count($this->_getTasklists()) <= 1) { $info['tasklist_id'] = $info['old_tasklist'] = Nag::getDefaultTasklist(Horde_Perms::EDIT); } try { $share = $nag_shares->getShare($info['tasklist_id']); } catch (Horde_Share_Exception $e) { $notification->push(sprintf(_("Access denied saving task: %s"), $e->getMessage()), 'horde.error'); Horde::url('list.php', true)->redirect(); } if (!$share->hasPermission($registry->getAuth(), Horde_Perms::EDIT)) { $notification->push(_("Access denied saving task to this task list."), 'horde.error'); Horde::url('list.php', true)->redirect(); } /* If a task id is set, we're modifying an existing task. Otherwise, * we're adding a new task with the provided attributes. */ if (!empty($info['task_id']) && !empty($info['old_tasklist'])) { $storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['old_tasklist']); $info['tasklist'] = $info['tasklist_id']; try { $storage->modify($info['task_id'], $info); } catch (Nag_Exception $e) { $notification->push(sprintf(_("There was a problem saving the task: %s."), $e->getMessage()), 'horde.error'); Horde::url('list.php', true)->redirect(); } $method = Nag::ITIP_UPDATE; $newid = array($info['task_id']); } else { /* Check permissions. */ $perms = $this->getInjector()->getInstance('Horde_Core_Perms'); if ($perms->hasAppPermission('max_tasks') !== true && $perms->hasAppPermission('max_tasks') <= Nag::countTasks()) { Horde::url('list.php', true)->redirect(); } /* Creating a new task. */ $storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['tasklist_id']); // These must be unset since the form sets them to NULL unset($info['owner']); unset($info['uid']); try { $newid = $storage->add($info); } catch (Nag_Exception $e) { $notification->push(sprintf(_("There was a problem saving the task: %s."), $e->getMessage()), 'horde.error'); Horde::url('list.php', true)->redirect(); } $method = Nag::ITIP_REQUEST; } if ($conf['assignees']['allow_external']) { Nag::sendITipNotifications($storage->get($newid[0]), $notification, $method); } $notification->push(sprintf(_("Saved %s."), $info['name']), 'horde.success'); /* Return to the last page or to the task list. */ if ($vars->savenewbutton) { $url = Horde::url('task.php', true)->add(array('actionID' => 'add_task', 'tasklist_id' => $info['tasklist_id'], 'parent' => $info['parent'])); } else { $url = Horde_Util::getFormData('url', (string) Horde::url('list.php', true)); $url = Horde::url($url, true); } $response->setRedirectUrl($url); }