function userHasEditLayerDataPerm($layer_tablename, $row_id) {
$user = $GLOBALS['user'];
if($user->uid) {
if(in_array(SITE_ADMIN_ROLE, $user->roles)) {
return TRUE;
}
$user_role = getUserRoleForLayer($layer_tablename);
$for_role = $layer_tablename . ' ' . $user_role;
$arr_perms = getRoleMLOCATEPerms($for_role);
if(in_array("edit any feature", $arr_perms)) {
return TRUE;
} elseif(in_array("edit own feature", $arr_perms)) {
$query = 'SELECT '.AUTO_DBCOL_PREFIX.'created_by FROM "%s" WHERE '.AUTO_DBCOL_PREFIX.'id = %d';
$result = db_query($query, $layer_tablename, $row_id);
if(!$result) {
return FALSE;
} else {
$obj = db_fetch_object($result);
if($user->uid == $obj->{AUTO_DBCOL_PREFIX.'created_by'}) {
return TRUE;
} else {
return FALSE;
}
}
}
}
return FALSE;
}
function userHasAddLinkedDataPerm($layer_tablename) {
$user=$GLOBALS['user'];
if($user->uid) {
$user_role=getUserRoleForLayer($layer_tablename);
$for_role=$layer_tablename . ' ' . $user_role;
$arr_perms=getRoleMLOCATEPerms($for_role);
if(in_array("add linked table entry", $arr_perms)) {
return TRUE;
}
}
return FALSE;
}
