/**
* Return the cached description of the roles
* that have access to this controller
*
* @param string $controllerClassName
* @return array
*/
public static function getControllerAccess($controllerClassName)
{
try {
$returnValue = self::getCacheImplementation()->get(self::SERIAL_PREFIX_MODULE . $controllerClassName);
} catch (common_cache_Exception $e) {
$extId = funcAcl_helpers_Map::getExtensionFromController($controllerClassName);
$extension = funcAcl_helpers_Map::getUriForExtension($extId);
$module = funcAcl_helpers_Map::getUriForController($controllerClassName);
$serial = self::buildModuleSerial(new core_kernel_classes_Resource($module));
$roleClass = new core_kernel_classes_Class(CLASS_ROLE);
$accessProperty = new core_kernel_classes_Property(PROPERTY_ACL_GRANTACCESS);
$actionIdentifierProperty = new core_kernel_classes_Property(PROPERTY_ACL_COMPONENT_ID);
$memberOfProperty = new core_kernel_classes_Property(PROPERTY_ACL_ACTION_MEMBEROF);
$returnValue = array('module' => array(), 'actions' => array());
// roles by extensions
$roles = $roleClass->searchInstances(array($accessProperty->getUri() => $extension), array('recursive' => true, 'like' => false));
foreach ($roles as $grantedRole) {
$returnValue['module'][] = $grantedRole->getUri();
}
// roles by controller
$filters = array($accessProperty->getUri() => $module);
$options = array('recursive' => true, 'like' => false);
foreach ($roleClass->searchInstances($filters, $options) as $grantedRole) {
$returnValue['module'][] = $grantedRole->getUri();
}
// roles by action
foreach (ControllerHelper::getActions($controllerClassName) as $actionName) {
$actionUri = funcAcl_helpers_Map::getUriForAction($controllerClassName, $actionName);
$rolesForAction = $roleClass->searchInstances(array($accessProperty->getUri() => $actionUri), array('recursive' => true, 'like' => false));
if (!empty($rolesForAction)) {
$actionName = funcAcl_helpers_Map::getActionFromUri($actionUri);
$returnValue['actions'][$actionName] = array();
foreach ($rolesForAction as $roleResource) {
$returnValue['actions'][$actionName][] = $roleResource->getUri();
}
}
}
self::getCacheImplementation()->put($returnValue, self::SERIAL_PREFIX_MODULE . $controllerClassName);
}
return $returnValue;
}
/**
* Evaluate the mask to ACL components
*
* @param mixed $mask
* @return string[] tao ACL components
*/
public function evalFilterMask($mask)
{
// string masks
if (is_string($mask)) {
if (strpos($mask, '@') !== false) {
list($controller, $action) = explode('@', $mask, 2);
} else {
$controller = $mask;
$action = null;
}
if (class_exists($controller)) {
$extension = funcAcl_helpers_Map::getExtensionFromController($controller);
$shortName = strpos($controller, '\\') !== false ? substr($controller, strrpos($controller, '\\') + 1) : substr($controller, strrpos($controller, '_') + 1);
if (is_null($action)) {
// grant controller
return array($extension, $shortName);
} else {
// grant action
return array($extension, $shortName, $action);
}
} else {
common_Logger::w('Unknown controller ' . $controller);
}
/// array masks
} elseif (is_array($mask)) {
if (isset($mask['act']) && isset($mask['mod']) && isset($mask['ext'])) {
return array($mask['ext'], $mask['mod'], $mask['act']);
} elseif (isset($mask['mod']) && isset($mask['ext'])) {
return array($mask['ext'], $mask['mod']);
} elseif (isset($mask['ext'])) {
return array($mask['ext']);
} elseif (isset($mask['controller'])) {
$extension = funcAcl_helpers_Map::getExtensionFromController($mask['controller']);
$shortName = strpos($mask['controller'], '\\') !== false ? substr($mask['controller'], strrpos($mask['controller'], '\\') + 1) : substr($mask['controller'], strrpos($mask['controller'], '_') + 1);
return array($extension, $shortName);
} elseif (isset($mask['act']) && strpos($mask['act'], '@') !== false) {
list($controller, $action) = explode('@', $mask['act'], 2);
$extension = funcAcl_helpers_Map::getExtensionFromController($controller);
$shortName = strpos($controller, '\\') !== false ? substr($controller, strrpos($controller, '\\') + 1) : substr($controller, strrpos($controller, '_') + 1);
return array($extension, $shortName, $action);
} else {
common_Logger::w('Uninterpretable filter in ' . __CLASS__);
}
} else {
common_Logger::w('Uninterpretable filtertype ' . gettype($mask));
}
return array();
}
public function revokeRule(AccessRule $rule)
{
if ($rule->isGrant()) {
$accessService = funcAcl_models_classes_AccessService::singleton();
$filter = $rule->getMask();
if (isset($filter['act']) && isset($filter['mod']) && isset($filter['ext'])) {
$accessService->revokeActionAccess($rule->getRole(), $filter['ext'], $filter['mod'], $filter['act']);
} elseif (isset($filter['mod']) && isset($filter['ext'])) {
$accessService->revokeModuleAccess($rule->getRole(), $filter['ext'], $filter['mod']);
} elseif (isset($filter['ext'])) {
$accessService->revokeExtensionAccess($rule->getRole(), $filter['ext']);
} elseif (isset($filter['controller'])) {
$extension = funcAcl_helpers_Map::getExtensionFromController($filter['controller']);
$shortName = strpos($filter['controller'], '\\') !== false ? substr($filter['controller'], strrpos($filter['controller'], '\\') + 1) : substr($filter['controller'], strrpos($filter['controller'], '_') + 1);
$accessService->revokeModuleAccess($rule->getRole(), $extension, $shortName);
} elseif (isset($filter['act']) && strpos($filter['act'], '@') !== false) {
list($controller, $action) = explode('@', $mask['act'], 2);
$extension = funcAcl_helpers_Map::getExtensionFromController($controller);
$shortName = strpos($controller, '\\') !== false ? substr($controller, strrpos($controller, '\\') + 1) : substr($controller, strrpos($controller, '_') + 1);
$accessService->revokeActionAccess($rule->getRole(), $extension, $shortName, $action);
} else {
common_Logger::w('Uninterpretable filter in ' . __CLASS__);
}
} else {
common_Logger::w('Only grant rules accepted in ' . __CLASS__);
}
}