/**
* Handles the permissions listing and saving...
*
* Nice sexy DRY code right here, eh?
*/
public function action_index($type)
{
// If the type of permissions is 'groups', set it to 'usergroups'.
$type = $type == 'groups' ? 'usergroup' : 'role';
// Has the form been submitted?
if (Request::method() == 'post') {
$global_defaults = Permission::defaults(0, 0, $type);
// Loop over group/role and get id and permissions
foreach (Request::$post['perm'] as $type_id => $permissions) {
// Loop over permissions for id and value
foreach ($permissions as $permission_id => $value) {
// Fetch permission
$perm = Permission::find($permission_id);
// Are we dealing with a default?
if ($type_id == 0) {
// Does it exist?
if ($perm->project_id > 0) {
// We we need to delete it?
if ($global_defaults[$perm->action]->value == $value) {
$perm->delete();
} elseif ($perm->value != $value) {
$perm->set('value', $value);
$perm->save();
}
} else {
// Should we create it?
if ($perm->value != $value) {
// Create the permission
$perm = new Permission(array('project_id' => $this->project->id, 'type' => $type, 'type_id' => $type_id, 'action' => $perm->action, 'value' => $value));
$perm->save();
}
}
} elseif ($perm and $perm->type_id == $type_id and $value == -1 and $type_id > 0) {
$perm->delete();
} elseif ($value == 0 or $value == 1) {
// Update
if ($perm and $perm->type_id == $type_id) {
$perm->value = $value;
$perm->save();
} else {
$perm = new Permission(array('project_id' => $this->project->id, 'type' => $type, 'type_id' => $type_id, 'action' => $perm->action, 'value' => $value));
$perm->save();
}
}
}
}
Request::redirect(Request::requestUri());
}
// Setup the page
$this->permissions_for($type);
}