/**
* Init form
*/
protected function initForm()
{
$this->setFormAction($this->ctrl->getFormAction($this->parent_gui));
$title = $this->isNew ? $this->pl->txt('add_new_type') : $this->pl->txt('edit_type');
$this->setTitle($title);
$item = new ilTextInputGUI($this->lng->txt('title'), 'title');
$item->setRequired(true);
$item->setValue($this->type->getTitle());
$this->addItem($item);
$item = new ilTextAreaInputGUI($this->lng->txt('description'), 'description');
$item->setValue($this->type->getDescription());
$this->addItem($item);
$item = new ilMultiSelectInputGUI($this->lng->txt('languages'), 'languages');
$item->setWidth(self::WIDTH_MULTISELECT_INPUT);
$langs = $this->lng->getInstalledLanguages();
$options = array();
foreach ($langs as $lang_code) {
$options[$lang_code] = $this->lng->txt("meta_l_{$lang_code}");
}
$item->setOptions($options);
$item->setValue($this->type->getLanguages());
$item->setRequired(true);
$this->addItem($item);
$item = new ilMultiSelectInputGUI($this->lng->txt('roles'), 'roles');
$item->setWidth(self::WIDTH_MULTISELECT_INPUT);
$roles = $this->rbac->getRolesByFilter(ilRbacReview::FILTER_ALL, 0, '');
$options = array();
$hide_roles = array(14, 5);
foreach ($roles as $role) {
if (strpos($role['title'], 'il_') === 0 || in_array($role['obj_id'], $hide_roles)) {
// Don't show auto-generated roles. If this takes to much performance, write query...
continue;
}
$options[$role['obj_id']] = $role['title'];
}
$item->setOptions($options);
$item->setValue($this->type->getRoles());
$item->setInfo($this->pl->txt('roles_info'));
$this->addItem($item);
$item = new ilMultiSelectInputGUI($this->pl->txt('available_objects'), 'available_objects');
$item->setWidth(self::WIDTH_MULTISELECT_INPUT);
$options = array();
foreach (srCertificateType::getAllAvailableObjectTypes() as $type) {
$options[$type] = $type;
}
$item->setOptions($options);
$item->setValue($this->type->getAvailableObjects());
$item->setRequired(true);
$item->setInfo($this->pl->txt('available_objects_info'));
$this->addItem($item);
$this->addCommandButton('saveType', $this->lng->txt('save'));
}
/**
* Check if a given user is allowed to select a given certificate type to create a new definition for the given ref_id.
* This method checks the following steps:
* 1) Is the type restricted to certain object types, e.g. is the object type of the given ref_id valid?
* 2) Is the type restricted to certain roles, e.g. check if the a user has at least one role
*
* @param srCertificateType $type
* @param $ref_id
* @param int $user_id If empty, the current user is used
* @return bool
*/
public static function isSelectable(srCertificateType $type, $ref_id, $user_id = 0)
{
global $ilUser, $rbacreview;
$user_id = $user_id ? $user_id : $ilUser->getId();
$pl = ilCertificatePlugin::getInstance();
$object_type = $pl->isCourseTemplate($ref_id) ? 'crs-tpl' : ilObject::_lookupType($ref_id, true);
if (!in_array($object_type, $type->getAvailableObjects())) {
return false;
}
// Access restricted by roles. Check if current user has a role to choose the type
if (count($type->getRoles()) && !$rbacreview->isAssignedToAtLeastOneGivenRole($user_id, $type->getRoles())) {
return false;
}
return true;
}
