175 lines
3.8 KiB
Go
175 lines
3.8 KiB
Go
// Copyright 2015 go-swagger maintainers
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package spec
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/*
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import (
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"net/url"
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"os"
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"path"
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"path/filepath"
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"github.com/go-openapi/jsonpointer"
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)
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// Some currently unused functions and definitions that
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// used to be part of the expander.
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// Moved here for the record and possible future reuse
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var (
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idPtr, _ = jsonpointer.New("/id")
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refPtr, _ = jsonpointer.New("/$ref")
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)
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func idFromNode(node interface{}) (*Ref, error) {
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if idValue, _, err := idPtr.Get(node); err == nil {
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if refStr, ok := idValue.(string); ok && refStr != "" {
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idRef, err := NewRef(refStr)
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if err != nil {
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return nil, err
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}
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return &idRef, nil
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}
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}
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return nil, nil
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}
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func nextRef(startingNode interface{}, startingRef *Ref, ptr *jsonpointer.Pointer) *Ref {
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if startingRef == nil {
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return nil
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}
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if ptr == nil {
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return startingRef
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}
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ret := startingRef
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var idRef *Ref
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node := startingNode
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for _, tok := range ptr.DecodedTokens() {
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node, _, _ = jsonpointer.GetForToken(node, tok)
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if node == nil {
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break
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}
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idRef, _ = idFromNode(node)
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if idRef != nil {
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nw, err := ret.Inherits(*idRef)
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if err != nil {
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break
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}
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ret = nw
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}
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refRef, _, _ := refPtr.Get(node)
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if refRef != nil {
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var rf Ref
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switch value := refRef.(type) {
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case string:
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rf, _ = NewRef(value)
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}
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nw, err := ret.Inherits(rf)
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if err != nil {
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break
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}
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nwURL := nw.GetURL()
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if nwURL.Scheme == "file" || (nwURL.Scheme == "" && nwURL.Host == "") {
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nwpt := filepath.ToSlash(nwURL.Path)
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if filepath.IsAbs(nwpt) {
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_, err := os.Stat(nwpt)
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if err != nil {
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nwURL.Path = filepath.Join(".", nwpt)
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}
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}
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}
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ret = nw
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}
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}
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return ret
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}
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// basePathFromSchemaID returns a new basePath based on an existing basePath and a schema ID
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func basePathFromSchemaID(oldBasePath, id string) string {
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u, err := url.Parse(oldBasePath)
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if err != nil {
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panic(err)
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}
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uid, err := url.Parse(id)
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if err != nil {
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panic(err)
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}
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if path.IsAbs(uid.Path) {
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return id
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}
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u.Path = path.Join(path.Dir(u.Path), uid.Path)
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return u.String()
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}
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*/
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// type ExtraSchemaProps map[string]interface{}
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// // JSONSchema represents a structure that is a json schema draft 04
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// type JSONSchema struct {
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// SchemaProps
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// ExtraSchemaProps
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// }
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// // MarshalJSON marshal this to JSON
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// func (s JSONSchema) MarshalJSON() ([]byte, error) {
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// b1, err := json.Marshal(s.SchemaProps)
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// if err != nil {
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// return nil, err
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// }
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// b2, err := s.Ref.MarshalJSON()
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// if err != nil {
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// return nil, err
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// }
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// b3, err := s.Schema.MarshalJSON()
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// if err != nil {
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// return nil, err
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// }
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// b4, err := json.Marshal(s.ExtraSchemaProps)
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// if err != nil {
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// return nil, err
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// }
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// return swag.ConcatJSON(b1, b2, b3, b4), nil
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// }
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// // UnmarshalJSON marshal this from JSON
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// func (s *JSONSchema) UnmarshalJSON(data []byte) error {
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// var sch JSONSchema
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// if err := json.Unmarshal(data, &sch.SchemaProps); err != nil {
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// return err
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// }
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// if err := json.Unmarshal(data, &sch.Ref); err != nil {
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// return err
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// }
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// if err := json.Unmarshal(data, &sch.Schema); err != nil {
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// return err
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// }
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// if err := json.Unmarshal(data, &sch.ExtraSchemaProps); err != nil {
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// return err
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// }
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// *s = sch
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// return nil
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// }
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