98 lines
2.6 KiB
Go
98 lines
2.6 KiB
Go
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// 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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import (
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"encoding/json"
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"fmt"
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"strings"
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"github.com/go-openapi/swag"
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)
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// Paths holds the relative paths to the individual endpoints.
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// The path is appended to the [`basePath`](http://goo.gl/8us55a#swaggerBasePath) in order
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// to construct the full URL.
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// The Paths may be empty, due to [ACL constraints](http://goo.gl/8us55a#securityFiltering).
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//
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// For more information: http://goo.gl/8us55a#pathsObject
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type Paths struct {
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VendorExtensible
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Paths map[string]PathItem `json:"-"` // custom serializer to flatten this, each entry must start with "/"
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}
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// JSONLookup look up a value by the json property name
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func (p Paths) JSONLookup(token string) (interface{}, error) {
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if pi, ok := p.Paths[token]; ok {
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return &pi, nil
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}
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if ex, ok := p.Extensions[token]; ok {
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return &ex, nil
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}
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return nil, fmt.Errorf("object has no field %q", token)
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}
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// UnmarshalJSON hydrates this items instance with the data from JSON
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func (p *Paths) UnmarshalJSON(data []byte) error {
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var res map[string]json.RawMessage
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if err := json.Unmarshal(data, &res); err != nil {
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return err
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}
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for k, v := range res {
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if strings.HasPrefix(strings.ToLower(k), "x-") {
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if p.Extensions == nil {
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p.Extensions = make(map[string]interface{})
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}
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var d interface{}
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if err := json.Unmarshal(v, &d); err != nil {
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return err
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}
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p.Extensions[k] = d
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}
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if strings.HasPrefix(k, "/") {
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if p.Paths == nil {
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p.Paths = make(map[string]PathItem)
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}
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var pi PathItem
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if err := json.Unmarshal(v, &pi); err != nil {
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return err
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}
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p.Paths[k] = pi
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}
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}
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return nil
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}
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// MarshalJSON converts this items object to JSON
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func (p Paths) MarshalJSON() ([]byte, error) {
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b1, err := json.Marshal(p.VendorExtensible)
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if err != nil {
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return nil, err
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}
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pths := make(map[string]PathItem)
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for k, v := range p.Paths {
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if strings.HasPrefix(k, "/") {
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pths[k] = v
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}
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}
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b2, err := json.Marshal(pths)
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if err != nil {
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return nil, err
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}
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concated := swag.ConcatJSON(b1, b2)
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return concated, nil
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}
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