public function testRolesCache()
{
$includedRole = $this->service->addRole('INCLUDED ROLE');
$role = $this->service->addRole('CACHE ROLE', $includedRole);
// Nothing is in the cache, we should get an exception.
try {
core_kernel_users_Cache::retrieveIncludedRoles($role);
$this->assertTrue(false, 'An exception should be raised when trying to retrieve included roles that are not yet in the cache memory.');
} catch (core_kernel_users_CacheException $e) {
$this->assertTrue(true);
}
$includedRoles = $this->service->getIncludedRoles($role);
$this->assertEquals(count($includedRoles), 1);
$this->assertTrue(array_key_exists($includedRole->getUri(), $includedRoles));
// try to put included roles in the cache.
try {
core_kernel_users_Cache::cacheIncludedRoles($role, $includedRoles);
// now try to retrieve it.
$includedRolesFromCache = core_kernel_users_Cache::retrieveIncludedRoles($role);
$this->assertTrue(is_array($includedRolesFromCache));
$this->assertEquals(count($includedRolesFromCache), 1);
$this->assertTrue(array_key_exists($includedRole->getUri(), $includedRolesFromCache));
// and remove it !
$this->assertTrue(core_kernel_users_Cache::removeIncludedRoles($role));
$this->assertFalse(core_kernel_users_Cache::areIncludedRolesInCache($role));
} catch (core_kernel_users_CacheException $e) {
$this->assertTrue(false, 'An exception occured while writing included roles in the cache memory.');
}
// try to flush users cache.
try {
core_kernel_users_Cache::flush();
} catch (core_kernel_users_CacheException $e) {
$this->assertTrue(false, 'An error occured while flushing the users cache.');
}
$includedRole->delete();
$role->delete();
}
/**
* Edit a group instance
* @return void
*/
public function editRole()
{
$clazz = $this->getCurrentClass();
$role = $this->getCurrentInstance();
$formContainer = new tao_actions_form_Role($clazz, $role);
$myForm = $formContainer->getForm();
if ($myForm->isSubmited()) {
if ($myForm->isValid()) {
$formValues = $myForm->getValues();
$roleService = tao_models_classes_RoleService::singleton();
$includedRolesProperty = new core_kernel_classes_Property(PROPERTY_ROLE_INCLUDESROLE);
// We have to make the difference between the old list
// of included roles and the new ones.
$oldIncludedRolesUris = $role->getPropertyValues($includedRolesProperty);
$newIncludedRolesUris = $formValues[PROPERTY_ROLE_INCLUDESROLE];
$removeIncludedRolesUris = array_diff($oldIncludedRolesUris, $newIncludedRolesUris);
$addIncludedRolesUris = array_diff($newIncludedRolesUris, $oldIncludedRolesUris);
// Make the changes according to the detected differences.
foreach ($removeIncludedRolesUris as $rU) {
$r = new core_kernel_classes_Resource($rU);
$roleService->unincludeRole($role, $r);
}
foreach ($addIncludedRolesUris as $aU) {
$r = new core_kernel_classes_Resource($aU);
$roleService->includeRole($role, $r);
}
// Let's deal with other properties the usual way.
unset($formValues[$includedRolesProperty->getUri()]);
$binder = new tao_models_classes_dataBinding_GenerisFormDataBinder($role);
$role = $binder->bind($myForm->getValues());
core_kernel_users_Cache::removeIncludedRoles($role);
// flush cache for this role.
$this->setData('selectNode', tao_helpers_Uri::encode($role->getUri()));
$this->setData('message', __('Role saved'));
$this->setData('reload', true);
}
}
$this->setData('uri', tao_helpers_Uri::encode($role->getUri()));
$this->setData('classUri', tao_helpers_Uri::encode($clazz->getUri()));
$this->setData('formTitle', 'Edit Role');
$this->setData('myForm', $myForm->render());
$this->setView('roles/form.tpl');
}
/**
* Uninclude a Role from antother Role.
*
* @access public
* @author Jerome Bogaerts, <*****@*****.**>
* @param core_kernel_classes_Resource role The Role from which you want to uninclude a Role.
* @param core_kernel_classes_Resource roleToUninclude The Role to uninclude.
*/
public function unincludeRole(core_kernel_classes_Resource $role, core_kernel_classes_Resource $roleToUninclude)
{
$includesRoleProperty = new core_kernel_classes_Property(PROPERTY_ROLE_INCLUDESROLE);
$role->removePropertyValues($includesRoleProperty, array('like' => false, 'pattern' => $roleToUninclude->getUri()));
// invalidate cache for the role.
if (GENERIS_CACHE_USERS_ROLES == true) {
core_kernel_users_Cache::removeIncludedRoles($role);
// For each roles that have $role for included role,
// remove the cache entry.
foreach ($this->getAllRoles() as $r) {
$includedRoles = $this->getIncludedRoles($r);
if (array_key_exists($role->getUri(), $includedRoles)) {
core_kernel_users_Cache::removeIncludedRoles($r);
}
}
}
}
