1 files changed, 0 insertions, 167 deletions
diff --git a/vendor/github.com/go-openapi/spec/ref.go b/vendor/github.com/go-openapi/spec/ref.go
deleted file mode 100644
index 68631df8b..000000000
--- a/vendor/github.com/go-openapi/spec/ref.go
+++ /dev/null
@@ -1,167 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package spec
-
-import (
-	"encoding/json"
-	"net/http"
-	"os"
-	"path/filepath"
-
-	"github.com/go-openapi/jsonreference"
-)
-
-// Refable is a struct for things that accept a $ref property
-type Refable struct {
-	Ref Ref
-}
-
-// MarshalJSON marshals the ref to json
-func (r Refable) MarshalJSON() ([]byte, error) {
-	return r.Ref.MarshalJSON()
-}
-
-// UnmarshalJSON unmarshalss the ref from json
-func (r *Refable) UnmarshalJSON(d []byte) error {
-	return json.Unmarshal(d, &r.Ref)
-}
-
-// Ref represents a json reference that is potentially resolved
-type Ref struct {
-	jsonreference.Ref
-}
-
-// RemoteURI gets the remote uri part of the ref
-func (r *Ref) RemoteURI() string {
-	if r.String() == "" {
-		return r.String()
-	}
-
-	u := *r.GetURL()
-	u.Fragment = ""
-	return u.String()
-}
-
-// IsValidURI returns true when the url the ref points to can be found
-func (r *Ref) IsValidURI() bool {
-	if r.String() == "" {
-		return true
-	}
-
-	v := r.RemoteURI()
-	if v == "" {
-		return true
-	}
-
-	if r.HasFullURL {
-		rr, err := http.Get(v)
-		if err != nil {
-			return false
-		}
-
-		return rr.StatusCode/100 == 2
-	}
-
-	if !(r.HasFileScheme || r.HasFullFilePath || r.HasURLPathOnly) {
-		return false
-	}
-
-	// check for local file
-	pth := v
-	if r.HasURLPathOnly {
-		p, e := filepath.Abs(pth)
-		if e != nil {
-			return false
-		}
-		pth = p
-	}
-
-	fi, err := os.Stat(pth)
-	if err != nil {
-		return false
-	}
-
-	return !fi.IsDir()
-}
-
-// Inherits creates a new reference from a parent and a child
-// If the child cannot inherit from the parent, an error is returned
-func (r *Ref) Inherits(child Ref) (*Ref, error) {
-	ref, err := r.Ref.Inherits(child.Ref)
-	if err != nil {
-		return nil, err
-	}
-	return &Ref{Ref: *ref}, nil
-}
-
-// NewRef creates a new instance of a ref object
-// returns an error when the reference uri is an invalid uri
-func NewRef(refURI string) (Ref, error) {
-	ref, err := jsonreference.New(refURI)
-	if err != nil {
-		return Ref{}, err
-	}
-	return Ref{Ref: ref}, nil
-}
-
-// MustCreateRef creates a ref object but
-func MustCreateRef(refURI string) Ref {
-	return Ref{Ref: jsonreference.MustCreateRef(refURI)}
-}
-
-// // NewResolvedRef creates a resolved ref
-// func NewResolvedRef(refURI string, data interface{}) Ref {
-// 	return Ref{
-// 		Ref:      jsonreference.MustCreateRef(refURI),
-// 		Resolved: data,
-// 	}
-// }
-
-// MarshalJSON marshals this ref into a JSON object
-func (r Ref) MarshalJSON() ([]byte, error) {
-	str := r.String()
-	if str == "" {
-		if r.IsRoot() {
-			return []byte(`{"$ref":"#"}`), nil
-		}
-		return []byte("{}"), nil
-	}
-	v := map[string]interface{}{"$ref": str}
-	return json.Marshal(v)
-}
-
-// UnmarshalJSON unmarshals this ref from a JSON object
-func (r *Ref) UnmarshalJSON(d []byte) error {
-	var v map[string]interface{}
-	if err := json.Unmarshal(d, &v); err != nil {
-		return err
-	}
-
-	if v == nil {
-		return nil
-	}
-
-	if vv, ok := v["$ref"]; ok {
-		if str, ok := vv.(string); ok {
-			ref, err := jsonreference.New(str)
-			if err != nil {
-				return err
-			}
-			*r = Ref{Ref: ref}
-		}
-	}
-
-	return nil
-}