mirror of
https://codeberg.org/forgejo/forgejo.git
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* update code.gitea.io/sdk/gitea v0.13.1 -> v0.13.2 * update github.com/go-swagger/go-swagger v0.25.0 -> v0.26.0 * update github.com/google/uuid v1.1.2 -> v1.2.0 * update github.com/klauspost/compress v1.11.3 -> v1.11.7 * update github.com/lib/pq 083382b7e6fc -> v1.9.0 * update github.com/markbates/goth v1.65.0 -> v1.66.1 * update github.com/mattn/go-sqlite3 v1.14.4 -> v1.14.6 * update github.com/mgechev/revive 246eac737dc7 -> v1.0.3 * update github.com/minio/minio-go/v7 v7.0.6 -> v7.0.7 * update github.com/niklasfasching/go-org v1.3.2 -> v1.4.0 * update github.com/olivere/elastic/v7 v7.0.21 -> v7.0.22 * update github.com/pquerna/otp v1.2.0 -> v1.3.0 * update github.com/xanzy/go-gitlab v0.39.0 -> v0.42.0 * update github.com/yuin/goldmark v1.2.1 -> v1.3.1
193 lines
4.2 KiB
Go
Vendored
193 lines
4.2 KiB
Go
Vendored
// 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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"bytes"
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"encoding/gob"
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"encoding/json"
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"net/http"
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"os"
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"path/filepath"
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"github.com/go-openapi/jsonreference"
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)
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// Refable is a struct for things that accept a $ref property
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type Refable struct {
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Ref Ref
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}
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// MarshalJSON marshals the ref to json
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func (r Refable) MarshalJSON() ([]byte, error) {
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return r.Ref.MarshalJSON()
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}
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// UnmarshalJSON unmarshalss the ref from json
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func (r *Refable) UnmarshalJSON(d []byte) error {
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return json.Unmarshal(d, &r.Ref)
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}
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// Ref represents a json reference that is potentially resolved
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type Ref struct {
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jsonreference.Ref
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}
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// RemoteURI gets the remote uri part of the ref
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func (r *Ref) RemoteURI() string {
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if r.String() == "" {
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return ""
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}
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u := *r.GetURL()
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u.Fragment = ""
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return u.String()
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}
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// IsValidURI returns true when the url the ref points to can be found
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func (r *Ref) IsValidURI(basepaths ...string) bool {
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if r.String() == "" {
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return true
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}
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v := r.RemoteURI()
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if v == "" {
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return true
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}
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if r.HasFullURL {
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//nolint:noctx,gosec
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rr, err := http.Get(v)
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if err != nil {
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return false
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}
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defer rr.Body.Close()
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return rr.StatusCode/100 == 2
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}
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if !(r.HasFileScheme || r.HasFullFilePath || r.HasURLPathOnly) {
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return false
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}
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// check for local file
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pth := v
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if r.HasURLPathOnly {
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base := "."
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if len(basepaths) > 0 {
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base = filepath.Dir(filepath.Join(basepaths...))
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}
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p, e := filepath.Abs(filepath.ToSlash(filepath.Join(base, pth)))
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if e != nil {
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return false
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}
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pth = p
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}
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fi, err := os.Stat(filepath.ToSlash(pth))
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if err != nil {
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return false
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}
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return !fi.IsDir()
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}
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// Inherits creates a new reference from a parent and a child
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// If the child cannot inherit from the parent, an error is returned
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func (r *Ref) Inherits(child Ref) (*Ref, error) {
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ref, err := r.Ref.Inherits(child.Ref)
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if err != nil {
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return nil, err
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}
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return &Ref{Ref: *ref}, nil
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}
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// NewRef creates a new instance of a ref object
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// returns an error when the reference uri is an invalid uri
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func NewRef(refURI string) (Ref, error) {
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ref, err := jsonreference.New(refURI)
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if err != nil {
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return Ref{}, err
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}
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return Ref{Ref: ref}, nil
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}
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// MustCreateRef creates a ref object but panics when refURI is invalid.
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// Use the NewRef method for a version that returns an error.
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func MustCreateRef(refURI string) Ref {
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return Ref{Ref: jsonreference.MustCreateRef(refURI)}
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}
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// MarshalJSON marshals this ref into a JSON object
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func (r Ref) MarshalJSON() ([]byte, error) {
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str := r.String()
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if str == "" {
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if r.IsRoot() {
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return []byte(`{"$ref":""}`), nil
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}
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return []byte("{}"), nil
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}
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v := map[string]interface{}{"$ref": str}
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return json.Marshal(v)
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}
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// UnmarshalJSON unmarshals this ref from a JSON object
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func (r *Ref) UnmarshalJSON(d []byte) error {
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var v map[string]interface{}
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if err := json.Unmarshal(d, &v); err != nil {
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return err
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}
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return r.fromMap(v)
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}
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// GobEncode provides a safe gob encoder for Ref
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func (r Ref) GobEncode() ([]byte, error) {
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var b bytes.Buffer
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raw, err := r.MarshalJSON()
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if err != nil {
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return nil, err
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}
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err = gob.NewEncoder(&b).Encode(raw)
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return b.Bytes(), err
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}
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// GobDecode provides a safe gob decoder for Ref
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func (r *Ref) GobDecode(b []byte) error {
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var raw []byte
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buf := bytes.NewBuffer(b)
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err := gob.NewDecoder(buf).Decode(&raw)
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if err != nil {
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return err
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}
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return json.Unmarshal(raw, r)
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}
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func (r *Ref) fromMap(v map[string]interface{}) error {
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if v == nil {
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return nil
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}
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if vv, ok := v["$ref"]; ok {
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if str, ok := vv.(string); ok {
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ref, err := jsonreference.New(str)
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if err != nil {
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return err
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}
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*r = Ref{Ref: ref}
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}
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}
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return nil
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}
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