diff options
Diffstat (limited to 'vendor/github.com/go-openapi/jsonpointer')
| -rw-r--r-- | vendor/github.com/go-openapi/jsonpointer/LICENSE | 202 | ||||
| -rw-r--r-- | vendor/github.com/go-openapi/jsonpointer/README.md | 15 | ||||
| -rw-r--r-- | vendor/github.com/go-openapi/jsonpointer/pointer.go | 390 |
3 files changed, 0 insertions, 607 deletions
diff --git a/vendor/github.com/go-openapi/jsonpointer/LICENSE b/vendor/github.com/go-openapi/jsonpointer/LICENSE deleted file mode 100644 index d64569567..000000000 --- a/vendor/github.com/go-openapi/jsonpointer/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - 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. diff --git a/vendor/github.com/go-openapi/jsonpointer/README.md b/vendor/github.com/go-openapi/jsonpointer/README.md deleted file mode 100644 index 813788aff..000000000 --- a/vendor/github.com/go-openapi/jsonpointer/README.md +++ /dev/null @@ -1,15 +0,0 @@ -# gojsonpointer [](https://travis-ci.org/go-openapi/jsonpointer) [](https://codecov.io/gh/go-openapi/jsonpointer) [](https://slackin.goswagger.io) - -[](https://raw.githubusercontent.com/go-openapi/jsonpointer/master/LICENSE) [](http://godoc.org/github.com/go-openapi/jsonpointer) -An implementation of JSON Pointer - Go language - -## Status -Completed YES - -Tested YES - -## References -http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07 - -### Note -The 4.Evaluation part of the previous reference, starting with 'If the currently referenced value is a JSON array, the reference token MUST contain either...' is not implemented. diff --git a/vendor/github.com/go-openapi/jsonpointer/pointer.go b/vendor/github.com/go-openapi/jsonpointer/pointer.go deleted file mode 100644 index fe2d6ee57..000000000 --- a/vendor/github.com/go-openapi/jsonpointer/pointer.go +++ /dev/null @@ -1,390 +0,0 @@ -// Copyright 2013 sigu-399 ( https://github.com/sigu-399 ) -// -// 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. - -// author sigu-399 -// author-github https://github.com/sigu-399 -// author-mail sigu.399@gmail.com -// -// repository-name jsonpointer -// repository-desc An implementation of JSON Pointer - Go language -// -// description Main and unique file. -// -// created 25-02-2013 - -package jsonpointer - -import ( - "errors" - "fmt" - "reflect" - "strconv" - "strings" - - "github.com/go-openapi/swag" -) - -const ( - emptyPointer = `` - pointerSeparator = `/` - - invalidStart = `JSON pointer must be empty or start with a "` + pointerSeparator -) - -var jsonPointableType = reflect.TypeOf(new(JSONPointable)).Elem() -var jsonSetableType = reflect.TypeOf(new(JSONSetable)).Elem() - -// JSONPointable is an interface for structs to implement when they need to customize the -// json pointer process -type JSONPointable interface { - JSONLookup(string) (interface{}, error) -} - -// JSONSetable is an interface for structs to implement when they need to customize the -// json pointer process -type JSONSetable interface { - JSONSet(string, interface{}) error -} - -// New creates a new json pointer for the given string -func New(jsonPointerString string) (Pointer, error) { - - var p Pointer - err := p.parse(jsonPointerString) - return p, err - -} - -// Pointer the json pointer reprsentation -type Pointer struct { - referenceTokens []string -} - -// "Constructor", parses the given string JSON pointer -func (p *Pointer) parse(jsonPointerString string) error { - - var err error - - if jsonPointerString != emptyPointer { - if !strings.HasPrefix(jsonPointerString, pointerSeparator) { - err = errors.New(invalidStart) - } else { - referenceTokens := strings.Split(jsonPointerString, pointerSeparator) - for _, referenceToken := range referenceTokens[1:] { - p.referenceTokens = append(p.referenceTokens, referenceToken) - } - } - } - - return err -} - -// Get uses the pointer to retrieve a value from a JSON document -func (p *Pointer) Get(document interface{}) (interface{}, reflect.Kind, error) { - return p.get(document, swag.DefaultJSONNameProvider) -} - -// Set uses the pointer to set a value from a JSON document -func (p *Pointer) Set(document interface{}, value interface{}) (interface{}, error) { - return document, p.set(document, value, swag.DefaultJSONNameProvider) -} - -// GetForToken gets a value for a json pointer token 1 level deep -func GetForToken(document interface{}, decodedToken string) (interface{}, reflect.Kind, error) { - return getSingleImpl(document, decodedToken, swag.DefaultJSONNameProvider) -} - -// SetForToken gets a value for a json pointer token 1 level deep -func SetForToken(document interface{}, decodedToken string, value interface{}) (interface{}, error) { - return document, setSingleImpl(document, value, decodedToken, swag.DefaultJSONNameProvider) -} - -func getSingleImpl(node interface{}, decodedToken string, nameProvider *swag.NameProvider) (interface{}, reflect.Kind, error) { - rValue := reflect.Indirect(reflect.ValueOf(node)) - kind := rValue.Kind() - - switch kind { - - case reflect.Struct: - if rValue.Type().Implements(jsonPointableType) { - r, err := node.(JSONPointable).JSONLookup(decodedToken) - if err != nil { - return nil, kind, err - } - return r, kind, nil - } - nm, ok := nameProvider.GetGoNameForType(rValue.Type(), decodedToken) - if !ok { - return nil, kind, fmt.Errorf("object has no field %q", decodedToken) - } - fld := rValue.FieldByName(nm) - return fld.Interface(), kind, nil - - case reflect.Map: - kv := reflect.ValueOf(decodedToken) - mv := rValue.MapIndex(kv) - - if mv.IsValid() && !swag.IsZero(mv) { - return mv.Interface(), kind, nil - } - return nil, kind, fmt.Errorf("object has no key %q", decodedToken) - - case reflect.Slice: - tokenIndex, err := strconv.Atoi(decodedToken) - if err != nil { - return nil, kind, err - } - sLength := rValue.Len() - if tokenIndex < 0 || tokenIndex >= sLength { - return nil, kind, fmt.Errorf("index out of bounds array[0,%d] index '%d'", sLength-1, tokenIndex) - } - - elem := rValue.Index(tokenIndex) - return elem.Interface(), kind, nil - - default: - return nil, kind, fmt.Errorf("invalid token reference %q", decodedToken) - } - -} - -func setSingleImpl(node, data interface{}, decodedToken string, nameProvider *swag.NameProvider) error { - rValue := reflect.Indirect(reflect.ValueOf(node)) - switch rValue.Kind() { - - case reflect.Struct: - if ns, ok := node.(JSONSetable); ok { // pointer impl - return ns.JSONSet(decodedToken, data) - } - - if rValue.Type().Implements(jsonSetableType) { - return node.(JSONSetable).JSONSet(decodedToken, data) - } - - nm, ok := nameProvider.GetGoNameForType(rValue.Type(), decodedToken) - if !ok { - return fmt.Errorf("object has no field %q", decodedToken) - } - fld := rValue.FieldByName(nm) - if fld.IsValid() { - fld.Set(reflect.ValueOf(data)) - } - return nil - - case reflect.Map: - kv := reflect.ValueOf(decodedToken) - rValue.SetMapIndex(kv, reflect.ValueOf(data)) - return nil - - case reflect.Slice: - tokenIndex, err := strconv.Atoi(decodedToken) - if err != nil { - return err - } - sLength := rValue.Len() - if tokenIndex < 0 || tokenIndex >= sLength { - return fmt.Errorf("index out of bounds array[0,%d] index '%d'", sLength, tokenIndex) - } - - elem := rValue.Index(tokenIndex) - if !elem.CanSet() { - return fmt.Errorf("can't set slice index %s to %v", decodedToken, data) - } - elem.Set(reflect.ValueOf(data)) - return nil - - default: - return fmt.Errorf("invalid token reference %q", decodedToken) - } - -} - -func (p *Pointer) get(node interface{}, nameProvider *swag.NameProvider) (interface{}, reflect.Kind, error) { - - if nameProvider == nil { - nameProvider = swag.DefaultJSONNameProvider - } - - kind := reflect.Invalid - - // Full document when empty - if len(p.referenceTokens) == 0 { - return node, kind, nil - } - - for _, token := range p.referenceTokens { - - decodedToken := Unescape(token) - - r, knd, err := getSingleImpl(node, decodedToken, nameProvider) - if err != nil { - return nil, knd, err - } - node, kind = r, knd - - } - - rValue := reflect.ValueOf(node) - kind = rValue.Kind() - - return node, kind, nil -} - -func (p *Pointer) set(node, data interface{}, nameProvider *swag.NameProvider) error { - knd := reflect.ValueOf(node).Kind() - - if knd != reflect.Ptr && knd != reflect.Struct && knd != reflect.Map && knd != reflect.Slice && knd != reflect.Array { - return fmt.Errorf("only structs, pointers, maps and slices are supported for setting values") - } - - if nameProvider == nil { - nameProvider = swag.DefaultJSONNameProvider - } - - // Full document when empty - if len(p.referenceTokens) == 0 { - return nil - } - - lastI := len(p.referenceTokens) - 1 - for i, token := range p.referenceTokens { - isLastToken := i == lastI - decodedToken := Unescape(token) - - if isLastToken { - - return setSingleImpl(node, data, decodedToken, nameProvider) - } - - rValue := reflect.Indirect(reflect.ValueOf(node)) - kind := rValue.Kind() - - switch kind { - - case reflect.Struct: - if rValue.Type().Implements(jsonPointableType) { - r, err := node.(JSONPointable).JSONLookup(decodedToken) - if err != nil { - return err - } - fld := reflect.ValueOf(r) - if fld.CanAddr() && fld.Kind() != reflect.Interface && fld.Kind() != reflect.Map && fld.Kind() != reflect.Slice && fld.Kind() != reflect.Ptr { - node = fld.Addr().Interface() - continue - } - node = r - continue - } - nm, ok := nameProvider.GetGoNameForType(rValue.Type(), decodedToken) - if !ok { - return fmt.Errorf("object has no field %q", decodedToken) - } - fld := rValue.FieldByName(nm) - if fld.CanAddr() && fld.Kind() != reflect.Interface && fld.Kind() != reflect.Map && fld.Kind() != reflect.Slice && fld.Kind() != reflect.Ptr { - node = fld.Addr().Interface() - continue - } - node = fld.Interface() - - case reflect.Map: - kv := reflect.ValueOf(decodedToken) - mv := rValue.MapIndex(kv) - - if !mv.IsValid() { - return fmt.Errorf("object has no key %q", decodedToken) - } - if mv.CanAddr() && mv.Kind() != reflect.Interface && mv.Kind() != reflect.Map && mv.Kind() != reflect.Slice && mv.Kind() != reflect.Ptr { - node = mv.Addr().Interface() - continue - } - node = mv.Interface() - - case reflect.Slice: - tokenIndex, err := strconv.Atoi(decodedToken) - if err != nil { - return err - } - sLength := rValue.Len() - if tokenIndex < 0 || tokenIndex >= sLength { - return fmt.Errorf("index out of bounds array[0,%d] index '%d'", sLength, tokenIndex) - } - - elem := rValue.Index(tokenIndex) - if elem.CanAddr() && elem.Kind() != reflect.Interface && elem.Kind() != reflect.Map && elem.Kind() != reflect.Slice && elem.Kind() != reflect.Ptr { - node = elem.Addr().Interface() - continue - } - node = elem.Interface() - - default: - return fmt.Errorf("invalid token reference %q", decodedToken) - } - - } - - return nil -} - -// DecodedTokens returns the decoded tokens -func (p *Pointer) DecodedTokens() []string { - result := make([]string, 0, len(p.referenceTokens)) - for _, t := range p.referenceTokens { - result = append(result, Unescape(t)) - } - return result -} - -// IsEmpty returns true if this is an empty json pointer -// this indicates that it points to the root document -func (p *Pointer) IsEmpty() bool { - return len(p.referenceTokens) == 0 -} - -// Pointer to string representation function -func (p *Pointer) String() string { - - if len(p.referenceTokens) == 0 { - return emptyPointer - } - - pointerString := pointerSeparator + strings.Join(p.referenceTokens, pointerSeparator) - - return pointerString -} - -// Specific JSON pointer encoding here -// ~0 => ~ -// ~1 => / -// ... and vice versa - -const ( - encRefTok0 = `~0` - encRefTok1 = `~1` - decRefTok0 = `~` - decRefTok1 = `/` -) - -// Unescape unescapes a json pointer reference token string to the original representation -func Unescape(token string) string { - step1 := strings.Replace(token, encRefTok1, decRefTok1, -1) - step2 := strings.Replace(step1, encRefTok0, decRefTok0, -1) - return step2 -} - -// Escape escapes a pointer reference token string -func Escape(token string) string { - step1 := strings.Replace(token, decRefTok0, encRefTok0, -1) - step2 := strings.Replace(step1, decRefTok1, encRefTok1, -1) - return step2 -} |