added inheritance on file schemes
diff --git a/reference.go b/reference.go
index 7deac58..792eb41 100644
--- a/reference.go
+++ b/reference.go
@@ -52,6 +52,7 @@
HasUrlPathOnly bool
HasFragmentOnly bool
HasFileScheme bool
+ HasFullFilePath bool
}
func (r *JsonReference) GetUrl() *url.URL {
@@ -102,6 +103,8 @@
r.HasFileScheme = r.referenceUrl.Scheme == "file"
+ r.HasFullFilePath = strings.HasPrefix(r.GetUrl().Path, "//")
+
r.referencePointer, err = gojsonpointer.NewJsonPointer(r.referenceUrl.Fragment)
if err != nil {
return nil
@@ -115,6 +118,38 @@
// If the child cannot inherit from the parent, an error is returned
func (r *JsonReference) Inherits(child JsonReference) (*JsonReference, error) {
+ if !r.HasFileScheme && !child.HasFileScheme {
+ return r.inheritsImplHttp(child)
+ }
+
+ if r.HasFileScheme && child.HasFileScheme {
+ return r.inheritsImplFile(child)
+ }
+
+ return nil, errors.New("References are not compatible")
+
+}
+
+func (r *JsonReference) inheritsImplFile(child JsonReference) (*JsonReference, error) {
+
+ if !r.HasFullFilePath {
+ return nil, errors.New("Parent reference must be canonical")
+ }
+
+ if !child.HasFullFilePath {
+ return nil, errors.New("Child reference must be canonical")
+ }
+
+ inheritedReference, err := NewJsonReference(child.String())
+ if err != nil {
+ return nil, err
+ }
+
+ return &inheritedReference, nil
+}
+
+func (r *JsonReference) inheritsImplHttp(child JsonReference) (*JsonReference, error) {
+
if !r.HasFullUrl {
return nil, errors.New("Parent reference must be canonical")
}
