function getRoleMLOCATEPerms($for_role) {
$layer_perms = array();
$default_perms = array();
$str_default_perms = getDefaultLayerPerms($for_role);
if(strlen($str_default_perms) > 0) {
$default_perms = explode(",", $str_default_perms);
}
$exception_perms = array();
$str_exception_perms = getExceptionLayerPerms($for_role);
if(strlen($str_exception_perms) > 0) {
$exception_perms = explode(",", $str_exception_perms);
}
if(sizeof($exception_perms) == 0) {
$layer_perms = $default_perms;
} else {
$layer_perms = $exception_perms;
}
return $layer_perms;
}
function saveLayerPermissions($Request,$for_role){
$arr_perms = "";
foreach($Request as $key => $value) {
if(substr($key, 0, 5) == 'edit-') {
$value = str_replace("'", "''", substr($key, 5));
$value = str_replace("_", " ", $value);
$arr_perms[] = $value;
}
}
$perms = implode(",", $arr_perms);
$str_default_perms = getDefaultLayerPerms($for_role);
$is_default = 0;
if(strcmp($perms, $str_default_perms) == 0) {
$is_default = 1;
}
if($is_default) {
$query = "delete from mlocate_permission where role_name = '%s'";
$query_args = array($for_role);
} else {
$query = "insert into mlocate_permission(role_name, perm) values('%s','%s')";
$query_args = array($for_role, $perms);
}
$result = db_query($query, $query_args);
if(!$result) {
return "Error fetching data. Please try after some time or contact the admin.";
} else {
return "Permissions set.";
}
}
