Vendor Update (#14496)

* 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
This commit is contained in:
6543 2021-01-28 17:56:38 +01:00 committed by GitHub
parent e45bf12a34
commit d1353e1f7c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
403 changed files with 29737 additions and 14357 deletions

View file

@ -17,140 +17,21 @@ package spec
import (
"encoding/json"
"fmt"
"strings"
)
// ExpandOptions provides options for spec expand
// ExpandOptions provides options for the spec expander.
type ExpandOptions struct {
RelativeBase string
SkipSchemas bool
ContinueOnError bool
RelativeBase string
SkipSchemas bool
ContinueOnError bool
PathLoader func(string) (json.RawMessage, error) `json:"-"`
AbsoluteCircularRef bool
}
// ResolveRefWithBase resolves a reference against a context root with preservation of base path
func ResolveRefWithBase(root interface{}, ref *Ref, opts *ExpandOptions) (*Schema, error) {
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return nil, err
}
specBasePath := ""
if opts != nil && opts.RelativeBase != "" {
specBasePath, _ = absPath(opts.RelativeBase)
}
result := new(Schema)
if err := resolver.Resolve(ref, result, specBasePath); err != nil {
return nil, err
}
return result, nil
}
// ResolveRef resolves a reference against a context root
// ref is guaranteed to be in root (no need to go to external files)
// ResolveRef is ONLY called from the code generation module
func ResolveRef(root interface{}, ref *Ref) (*Schema, error) {
res, _, err := ref.GetPointer().Get(root)
if err != nil {
panic(err)
}
switch sch := res.(type) {
case Schema:
return &sch, nil
case *Schema:
return sch, nil
case map[string]interface{}:
b, _ := json.Marshal(sch)
newSch := new(Schema)
_ = json.Unmarshal(b, newSch)
return newSch, nil
default:
return nil, fmt.Errorf("unknown type for the resolved reference")
}
}
// ResolveParameter resolves a parameter reference against a context root
func ResolveParameter(root interface{}, ref Ref) (*Parameter, error) {
return ResolveParameterWithBase(root, ref, nil)
}
// ResolveParameterWithBase resolves a parameter reference against a context root and base path
func ResolveParameterWithBase(root interface{}, ref Ref, opts *ExpandOptions) (*Parameter, error) {
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return nil, err
}
result := new(Parameter)
if err := resolver.Resolve(&ref, result, ""); err != nil {
return nil, err
}
return result, nil
}
// ResolveResponse resolves response a reference against a context root
func ResolveResponse(root interface{}, ref Ref) (*Response, error) {
return ResolveResponseWithBase(root, ref, nil)
}
// ResolveResponseWithBase resolves response a reference against a context root and base path
func ResolveResponseWithBase(root interface{}, ref Ref, opts *ExpandOptions) (*Response, error) {
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return nil, err
}
result := new(Response)
if err := resolver.Resolve(&ref, result, ""); err != nil {
return nil, err
}
return result, nil
}
// ResolveItems resolves parameter items reference against a context root and base path.
//
// NOTE: stricly speaking, this construct is not supported by Swagger 2.0.
// Similarly, $ref are forbidden in response headers.
func ResolveItems(root interface{}, ref Ref, opts *ExpandOptions) (*Items, error) {
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return nil, err
}
basePath := ""
if opts.RelativeBase != "" {
basePath = opts.RelativeBase
}
result := new(Items)
if err := resolver.Resolve(&ref, result, basePath); err != nil {
return nil, err
}
return result, nil
}
// ResolvePathItem resolves response a path item against a context root and base path
func ResolvePathItem(root interface{}, ref Ref, opts *ExpandOptions) (*PathItem, error) {
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return nil, err
}
basePath := ""
if opts.RelativeBase != "" {
basePath = opts.RelativeBase
}
result := new(PathItem)
if err := resolver.Resolve(&ref, result, basePath); err != nil {
return nil, err
}
return result, nil
}
// ExpandSpec expands the references in a swagger spec
func ExpandSpec(spec *Swagger, options *ExpandOptions) error {
resolver, err := defaultSchemaLoader(spec, options, nil, nil)
// Just in case this ever returns an error.
if resolver.shouldStopOnError(err) {
return err
}
resolver := defaultSchemaLoader(spec, options, nil, nil)
// getting the base path of the spec to adjust all subsequent reference resolutions
specBasePath := ""
@ -160,9 +41,10 @@ func ExpandSpec(spec *Swagger, options *ExpandOptions) error {
if options == nil || !options.SkipSchemas {
for key, definition := range spec.Definitions {
var def *Schema
var err error
if def, err = expandSchema(definition, []string{fmt.Sprintf("#/definitions/%s", key)}, resolver, specBasePath); resolver.shouldStopOnError(err) {
parentRefs := make([]string, 0, 10)
parentRefs = append(parentRefs, fmt.Sprintf("#/definitions/%s", key))
def, err := expandSchema(definition, parentRefs, resolver, specBasePath)
if resolver.shouldStopOnError(err) {
return err
}
if def != nil {
@ -189,157 +71,140 @@ func ExpandSpec(spec *Swagger, options *ExpandOptions) error {
if spec.Paths != nil {
for key := range spec.Paths.Paths {
path := spec.Paths.Paths[key]
if err := expandPathItem(&path, resolver, specBasePath); resolver.shouldStopOnError(err) {
pth := spec.Paths.Paths[key]
if err := expandPathItem(&pth, resolver, specBasePath); resolver.shouldStopOnError(err) {
return err
}
spec.Paths.Paths[key] = path
spec.Paths.Paths[key] = pth
}
}
return nil
}
const rootBase = "root"
// baseForRoot loads in the cache the root document and produces a fake "root" base path entry
const rootBase = ".root"
// baseForRoot loads in the cache the root document and produces a fake ".root" base path entry
// for further $ref resolution
//
// Setting the cache is optional and this parameter may safely be left to nil.
func baseForRoot(root interface{}, cache ResolutionCache) string {
// cache the root document to resolve $ref's
if root != nil {
base, _ := absPath(rootBase)
normalizedBase := normalizeAbsPath(base)
debugLog("setting root doc in cache at: %s", normalizedBase)
if cache == nil {
cache = resCache
}
cache.Set(normalizedBase, root)
return rootBase
if root == nil {
return ""
}
return ""
// cache the root document to resolve $ref's
base, _ := absPath(rootBase)
normalizedBase := normalizeAbsPath(base)
cache.Set(normalizedBase, root)
return normalizedBase
}
// ExpandSchema expands the refs in the schema object with reference to the root object
// go-openapi/validate uses this function
// notice that it is impossible to reference a json schema in a different file other than root
// ExpandSchema expands the refs in the schema object with reference to the root object.
//
// go-openapi/validate uses this function.
//
// Notice that it is impossible to reference a json schema in a different document other than root
// (use ExpandSchemaWithBasePath to resolve external references).
//
// Setting the cache is optional and this parameter may safely be left to nil.
func ExpandSchema(schema *Schema, root interface{}, cache ResolutionCache) error {
cache = cacheOrDefault(cache)
if root == nil {
root = schema
}
opts := &ExpandOptions{
// when a root is specified, cache the root as an in-memory document for $ref retrieval
RelativeBase: baseForRoot(root, cache),
SkipSchemas: false,
ContinueOnError: false,
// when no base path is specified, remaining $ref (circular) are rendered with an absolute path
AbsoluteCircularRef: true,
}
return ExpandSchemaWithBasePath(schema, cache, opts)
}
// ExpandSchemaWithBasePath expands the refs in the schema object, base path configured through expand options
// ExpandSchemaWithBasePath expands the refs in the schema object, base path configured through expand options.
//
// Setting the cache is optional and this parameter may safely be left to nil.
func ExpandSchemaWithBasePath(schema *Schema, cache ResolutionCache, opts *ExpandOptions) error {
if schema == nil {
return nil
}
cache = cacheOrDefault(cache)
var basePath string
if opts.RelativeBase != "" {
basePath, _ = absPath(opts.RelativeBase)
}
resolver, err := defaultSchemaLoader(nil, opts, cache, nil)
resolver := defaultSchemaLoader(nil, opts, cache, nil)
parentRefs := make([]string, 0, 10)
s, err := expandSchema(*schema, parentRefs, resolver, basePath)
if err != nil {
return err
}
refs := []string{""}
var s *Schema
if s, err = expandSchema(*schema, refs, resolver, basePath); err != nil {
return err
if s != nil {
// guard for when continuing on error
*schema = *s
}
*schema = *s
return nil
}
func expandItems(target Schema, parentRefs []string, resolver *schemaLoader, basePath string) (*Schema, error) {
if target.Items != nil {
if target.Items.Schema != nil {
t, err := expandSchema(*target.Items.Schema, parentRefs, resolver, basePath)
if err != nil {
return nil, err
}
*target.Items.Schema = *t
}
for i := range target.Items.Schemas {
t, err := expandSchema(target.Items.Schemas[i], parentRefs, resolver, basePath)
if err != nil {
return nil, err
}
target.Items.Schemas[i] = *t
}
if target.Items == nil {
return &target, nil
}
// array
if target.Items.Schema != nil {
t, err := expandSchema(*target.Items.Schema, parentRefs, resolver, basePath)
if err != nil {
return nil, err
}
*target.Items.Schema = *t
}
// tuple
for i := range target.Items.Schemas {
t, err := expandSchema(target.Items.Schemas[i], parentRefs, resolver, basePath)
if err != nil {
return nil, err
}
target.Items.Schemas[i] = *t
}
return &target, nil
}
func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, basePath string) (*Schema, error) {
if target.Ref.String() == "" && target.Ref.IsRoot() {
// normalizing is important
newRef := normalizeFileRef(&target.Ref, basePath)
target.Ref = *newRef
return &target, nil
}
// change the base path of resolution when an ID is encountered
// otherwise the basePath should inherit the parent's
// important: ID can be relative path
if target.ID != "" {
debugLog("schema has ID: %s", target.ID)
// handling the case when id is a folder
// remember that basePath has to be a file
refPath := target.ID
if strings.HasSuffix(target.ID, "/") {
// path.Clean here would not work correctly if basepath is http
refPath = fmt.Sprintf("%s%s", refPath, "placeholder.json")
}
basePath = normalizePaths(refPath, basePath)
basePath, _ = resolver.setSchemaID(target, target.ID, basePath)
}
var t *Schema
// if Ref is found, everything else doesn't matter
// Ref also changes the resolution scope of children expandSchema
if target.Ref.String() != "" {
// here the resolution scope is changed because a $ref was encountered
normalizedRef := normalizeFileRef(&target.Ref, basePath)
normalizedBasePath := normalizedRef.RemoteURI()
return expandSchemaRef(target, parentRefs, resolver, basePath)
}
if resolver.isCircular(normalizedRef, basePath, parentRefs...) {
// this means there is a cycle in the recursion tree: return the Ref
// - circular refs cannot be expanded. We leave them as ref.
// - denormalization means that a new local file ref is set relative to the original basePath
debugLog("shortcut circular ref: basePath: %s, normalizedPath: %s, normalized ref: %s",
basePath, normalizedBasePath, normalizedRef.String())
if !resolver.options.AbsoluteCircularRef {
target.Ref = *denormalizeFileRef(normalizedRef, normalizedBasePath, resolver.context.basePath)
} else {
target.Ref = *normalizedRef
}
return &target, nil
for k := range target.Definitions {
tt, err := expandSchema(target.Definitions[k], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
return &target, err
}
debugLog("basePath: %s: calling Resolve with target: %#v", basePath, target)
if err := resolver.Resolve(&target.Ref, &t, basePath); resolver.shouldStopOnError(err) {
return nil, err
}
if t != nil {
parentRefs = append(parentRefs, normalizedRef.String())
var err error
transitiveResolver, err := resolver.transitiveResolver(basePath, target.Ref)
if transitiveResolver.shouldStopOnError(err) {
return nil, err
}
basePath = resolver.updateBasePath(transitiveResolver, normalizedBasePath)
return expandSchema(*t, parentRefs, transitiveResolver, basePath)
if tt != nil {
target.Definitions[k] = *tt
}
}
@ -356,15 +221,21 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
if resolver.shouldStopOnError(err) {
return &target, err
}
target.AllOf[i] = *t
if t != nil {
target.AllOf[i] = *t
}
}
for i := range target.AnyOf {
t, err := expandSchema(target.AnyOf[i], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
return &target, err
}
target.AnyOf[i] = *t
if t != nil {
target.AnyOf[i] = *t
}
}
for i := range target.OneOf {
t, err := expandSchema(target.OneOf[i], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -374,6 +245,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
target.OneOf[i] = *t
}
}
if target.Not != nil {
t, err := expandSchema(*target.Not, parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -383,6 +255,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
*target.Not = *t
}
}
for k := range target.Properties {
t, err := expandSchema(target.Properties[k], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -392,6 +265,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
target.Properties[k] = *t
}
}
if target.AdditionalProperties != nil && target.AdditionalProperties.Schema != nil {
t, err := expandSchema(*target.AdditionalProperties.Schema, parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -401,6 +275,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
*target.AdditionalProperties.Schema = *t
}
}
for k := range target.PatternProperties {
t, err := expandSchema(target.PatternProperties[k], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -410,6 +285,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
target.PatternProperties[k] = *t
}
}
for k := range target.Dependencies {
if target.Dependencies[k].Schema != nil {
t, err := expandSchema(*target.Dependencies[k].Schema, parentRefs, resolver, basePath)
@ -421,6 +297,7 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
}
}
}
if target.AdditionalItems != nil && target.AdditionalItems.Schema != nil {
t, err := expandSchema(*target.AdditionalItems.Schema, parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
@ -430,42 +307,73 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
*target.AdditionalItems.Schema = *t
}
}
for k := range target.Definitions {
t, err := expandSchema(target.Definitions[k], parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
return &target, err
}
if t != nil {
target.Definitions[k] = *t
}
}
return &target, nil
}
func expandSchemaRef(target Schema, parentRefs []string, resolver *schemaLoader, basePath string) (*Schema, error) {
// if a Ref is found, all sibling fields are skipped
// Ref also changes the resolution scope of children expandSchema
// here the resolution scope is changed because a $ref was encountered
normalizedRef := normalizeFileRef(&target.Ref, basePath)
normalizedBasePath := normalizedRef.RemoteURI()
if resolver.isCircular(normalizedRef, basePath, parentRefs...) {
// this means there is a cycle in the recursion tree: return the Ref
// - circular refs cannot be expanded. We leave them as ref.
// - denormalization means that a new local file ref is set relative to the original basePath
debugLog("short circuit circular ref: basePath: %s, normalizedPath: %s, normalized ref: %s",
basePath, normalizedBasePath, normalizedRef.String())
if !resolver.options.AbsoluteCircularRef {
target.Ref = *denormalizeFileRef(normalizedRef, normalizedBasePath, resolver.context.basePath)
} else {
target.Ref = *normalizedRef
}
return &target, nil
}
var t *Schema
err := resolver.Resolve(&target.Ref, &t, basePath)
if resolver.shouldStopOnError(err) {
return nil, err
}
if t == nil {
// guard for when continuing on error
return &target, nil
}
parentRefs = append(parentRefs, normalizedRef.String())
transitiveResolver := resolver.transitiveResolver(basePath, target.Ref)
basePath = resolver.updateBasePath(transitiveResolver, normalizedBasePath)
return expandSchema(*t, parentRefs, transitiveResolver, basePath)
}
func expandPathItem(pathItem *PathItem, resolver *schemaLoader, basePath string) error {
if pathItem == nil {
return nil
}
parentRefs := []string{}
parentRefs := make([]string, 0, 10)
if err := resolver.deref(pathItem, parentRefs, basePath); resolver.shouldStopOnError(err) {
return err
}
if pathItem.Ref.String() != "" {
transitiveResolver, err := resolver.transitiveResolver(basePath, pathItem.Ref)
if transitiveResolver.shouldStopOnError(err) {
return err
}
transitiveResolver := resolver.transitiveResolver(basePath, pathItem.Ref)
basePath = transitiveResolver.updateBasePath(resolver, basePath)
resolver = transitiveResolver
}
pathItem.Ref = Ref{}
for idx := range pathItem.Parameters {
if err := expandParameterOrResponse(&(pathItem.Parameters[idx]), resolver, basePath); resolver.shouldStopOnError(err) {
pathItem.Ref = Ref{}
for i := range pathItem.Parameters {
if err := expandParameterOrResponse(&(pathItem.Parameters[i]), resolver, basePath); resolver.shouldStopOnError(err) {
return err
}
}
ops := []*Operation{
pathItem.Get,
pathItem.Head,
@ -480,6 +388,7 @@ func expandPathItem(pathItem *PathItem, resolver *schemaLoader, basePath string)
return err
}
}
return nil
}
@ -496,42 +405,47 @@ func expandOperation(op *Operation, resolver *schemaLoader, basePath string) err
op.Parameters[i] = param
}
if op.Responses != nil {
responses := op.Responses
if err := expandParameterOrResponse(responses.Default, resolver, basePath); resolver.shouldStopOnError(err) {
if op.Responses == nil {
return nil
}
responses := op.Responses
if err := expandParameterOrResponse(responses.Default, resolver, basePath); resolver.shouldStopOnError(err) {
return err
}
for code := range responses.StatusCodeResponses {
response := responses.StatusCodeResponses[code]
if err := expandParameterOrResponse(&response, resolver, basePath); resolver.shouldStopOnError(err) {
return err
}
for code := range responses.StatusCodeResponses {
response := responses.StatusCodeResponses[code]
if err := expandParameterOrResponse(&response, resolver, basePath); resolver.shouldStopOnError(err) {
return err
}
responses.StatusCodeResponses[code] = response
}
responses.StatusCodeResponses[code] = response
}
return nil
}
// ExpandResponseWithRoot expands a response based on a root document, not a fetchable document
//
// Notice that it is impossible to reference a json schema in a different document other than root
// (use ExpandResponse to resolve external references).
//
// Setting the cache is optional and this parameter may safely be left to nil.
func ExpandResponseWithRoot(response *Response, root interface{}, cache ResolutionCache) error {
cache = cacheOrDefault(cache)
opts := &ExpandOptions{
RelativeBase: baseForRoot(root, cache),
SkipSchemas: false,
ContinueOnError: false,
// when no base path is specified, remaining $ref (circular) are rendered with an absolute path
AbsoluteCircularRef: true,
}
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return err
}
resolver := defaultSchemaLoader(root, opts, cache, nil)
return expandParameterOrResponse(response, resolver, opts.RelativeBase)
}
// ExpandResponse expands a response based on a basepath
// This is the exported version of expandResponse
// all refs inside response will be resolved relative to basePath
//
// All refs inside response will be resolved relative to basePath
func ExpandResponse(response *Response, basePath string) error {
var specBasePath string
if basePath != "" {
@ -540,27 +454,23 @@ func ExpandResponse(response *Response, basePath string) error {
opts := &ExpandOptions{
RelativeBase: specBasePath,
}
resolver, err := defaultSchemaLoader(nil, opts, nil, nil)
if err != nil {
return err
}
resolver := defaultSchemaLoader(nil, opts, nil, nil)
return expandParameterOrResponse(response, resolver, opts.RelativeBase)
}
// ExpandParameterWithRoot expands a parameter based on a root document, not a fetchable document
// ExpandParameterWithRoot expands a parameter based on a root document, not a fetchable document.
//
// Notice that it is impossible to reference a json schema in a different document other than root
// (use ExpandParameter to resolve external references).
func ExpandParameterWithRoot(parameter *Parameter, root interface{}, cache ResolutionCache) error {
cache = cacheOrDefault(cache)
opts := &ExpandOptions{
RelativeBase: baseForRoot(root, cache),
SkipSchemas: false,
ContinueOnError: false,
// when no base path is specified, remaining $ref (circular) are rendered with an absolute path
AbsoluteCircularRef: true,
}
resolver, err := defaultSchemaLoader(root, opts, nil, nil)
if err != nil {
return err
}
resolver := defaultSchemaLoader(root, opts, cache, nil)
return expandParameterOrResponse(parameter, resolver, opts.RelativeBase)
}
@ -576,17 +486,17 @@ func ExpandParameter(parameter *Parameter, basePath string) error {
opts := &ExpandOptions{
RelativeBase: specBasePath,
}
resolver, err := defaultSchemaLoader(nil, opts, nil, nil)
if err != nil {
return err
}
resolver := defaultSchemaLoader(nil, opts, nil, nil)
return expandParameterOrResponse(parameter, resolver, opts.RelativeBase)
}
func getRefAndSchema(input interface{}) (*Ref, *Schema, error) {
var ref *Ref
var sch *Schema
var (
ref *Ref
sch *Schema
)
switch refable := input.(type) {
case *Parameter:
if refable == nil {
@ -601,8 +511,9 @@ func getRefAndSchema(input interface{}) (*Ref, *Schema, error) {
ref = &refable.Ref
sch = refable.Schema
default:
return nil, nil, fmt.Errorf("expand: unsupported type %T. Input should be of type *Parameter or *Response", input)
return nil, nil, fmt.Errorf("unsupported type: %T: %w", input, ErrExpandUnsupportedType)
}
return ref, sch, nil
}
@ -611,41 +522,70 @@ func expandParameterOrResponse(input interface{}, resolver *schemaLoader, basePa
if err != nil {
return err
}
if ref == nil {
return nil
}
parentRefs := []string{}
if err := resolver.deref(input, parentRefs, basePath); resolver.shouldStopOnError(err) {
parentRefs := make([]string, 0, 10)
if err = resolver.deref(input, parentRefs, basePath); resolver.shouldStopOnError(err) {
return err
}
ref, sch, _ := getRefAndSchema(input)
if ref.String() != "" {
transitiveResolver, err := resolver.transitiveResolver(basePath, *ref)
if transitiveResolver.shouldStopOnError(err) {
return err
}
transitiveResolver := resolver.transitiveResolver(basePath, *ref)
basePath = resolver.updateBasePath(transitiveResolver, basePath)
resolver = transitiveResolver
}
if sch != nil && sch.Ref.String() != "" {
// schema expanded to a $ref in another root
var ern error
sch.Ref, ern = NewRef(normalizePaths(sch.Ref.String(), ref.RemoteURI()))
if sch == nil {
// nothing to be expanded
if ref != nil {
*ref = Ref{}
}
return nil
}
if sch.Ref.String() != "" {
rebasedRef, ern := NewRef(normalizePaths(sch.Ref.String(), basePath))
if ern != nil {
return ern
}
switch {
case resolver.isCircular(&rebasedRef, basePath, parentRefs...):
// this is a circular $ref: stop expansion
if !resolver.options.AbsoluteCircularRef {
sch.Ref = *denormalizeFileRef(&rebasedRef, basePath, resolver.context.basePath)
} else {
sch.Ref = rebasedRef
}
case !resolver.options.SkipSchemas:
// schema expanded to a $ref in another root
sch.Ref = rebasedRef
default:
// skip schema expansion but rebase $ref to schema
sch.Ref = *denormalizeFileRef(&rebasedRef, basePath, resolver.context.basePath)
}
}
if ref != nil {
*ref = Ref{}
}
if !resolver.options.SkipSchemas && sch != nil {
// expand schema
if !resolver.options.SkipSchemas {
s, err := expandSchema(*sch, parentRefs, resolver, basePath)
if resolver.shouldStopOnError(err) {
return err
}
if s == nil {
// guard for when continuing on error
return nil
}
*sch = *s
}
return nil
}