diff options
Diffstat (limited to 'go/vendor/github.com/stretchr/objx/conversions.go')
| -rw-r--r-- | go/vendor/github.com/stretchr/objx/conversions.go | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/go/vendor/github.com/stretchr/objx/conversions.go b/go/vendor/github.com/stretchr/objx/conversions.go deleted file mode 100644 index 8b912e9..0000000 --- a/go/vendor/github.com/stretchr/objx/conversions.go +++ /dev/null @@ -1,218 +0,0 @@ -package objx - -import ( - "bytes" - "encoding/base64" - "encoding/json" - "errors" - "net/url" - "strconv" -) - -// SignatureSeparator is the character that is used to -// separate the Base64 string from the security signature. -const SignatureSeparator = "_" - -// URLValuesSliceKeySuffix is the character that is used to -// specify a suffic for slices parsed by URLValues. -// If the suffix is set to "[i]", then the index of the slice -// is used in place of i -// Ex: Suffix "[]" would have the form a[]=b&a[]=c -// OR Suffix "[i]" would have the form a[0]=b&a[1]=c -// OR Suffix "" would have the form a=b&a=c -var urlValuesSliceKeySuffix = "[]" - -const ( - URLValuesSliceKeySuffixEmpty = "" - URLValuesSliceKeySuffixArray = "[]" - URLValuesSliceKeySuffixIndex = "[i]" -) - -// SetURLValuesSliceKeySuffix sets the character that is used to -// specify a suffic for slices parsed by URLValues. -// If the suffix is set to "[i]", then the index of the slice -// is used in place of i -// Ex: Suffix "[]" would have the form a[]=b&a[]=c -// OR Suffix "[i]" would have the form a[0]=b&a[1]=c -// OR Suffix "" would have the form a=b&a=c -func SetURLValuesSliceKeySuffix(s string) error { - if s == URLValuesSliceKeySuffixEmpty || s == URLValuesSliceKeySuffixArray || s == URLValuesSliceKeySuffixIndex { - urlValuesSliceKeySuffix = s - return nil - } - - return errors.New("objx: Invalid URLValuesSliceKeySuffix provided.") -} - -// JSON converts the contained object to a JSON string -// representation -func (m Map) JSON() (string, error) { - result, err := json.Marshal(m) - if err != nil { - err = errors.New("objx: JSON encode failed with: " + err.Error()) - } - return string(result), err -} - -// MustJSON converts the contained object to a JSON string -// representation and panics if there is an error -func (m Map) MustJSON() string { - result, err := m.JSON() - if err != nil { - panic(err.Error()) - } - return result -} - -// Base64 converts the contained object to a Base64 string -// representation of the JSON string representation -func (m Map) Base64() (string, error) { - var buf bytes.Buffer - - jsonData, err := m.JSON() - if err != nil { - return "", err - } - - encoder := base64.NewEncoder(base64.StdEncoding, &buf) - _, _ = encoder.Write([]byte(jsonData)) - _ = encoder.Close() - - return buf.String(), nil -} - -// MustBase64 converts the contained object to a Base64 string -// representation of the JSON string representation and panics -// if there is an error -func (m Map) MustBase64() string { - result, err := m.Base64() - if err != nil { - panic(err.Error()) - } - return result -} - -// SignedBase64 converts the contained object to a Base64 string -// representation of the JSON string representation and signs it -// using the provided key. -func (m Map) SignedBase64(key string) (string, error) { - base64, err := m.Base64() - if err != nil { - return "", err - } - - sig := HashWithKey(base64, key) - return base64 + SignatureSeparator + sig, nil -} - -// MustSignedBase64 converts the contained object to a Base64 string -// representation of the JSON string representation and signs it -// using the provided key and panics if there is an error -func (m Map) MustSignedBase64(key string) string { - result, err := m.SignedBase64(key) - if err != nil { - panic(err.Error()) - } - return result -} - -/* - URL Query - ------------------------------------------------ -*/ - -// URLValues creates a url.Values object from an Obj. This -// function requires that the wrapped object be a map[string]interface{} -func (m Map) URLValues() url.Values { - vals := make(url.Values) - - m.parseURLValues(m, vals, "") - - return vals -} - -func (m Map) parseURLValues(queryMap Map, vals url.Values, key string) { - useSliceIndex := false - if urlValuesSliceKeySuffix == "[i]" { - useSliceIndex = true - } - - for k, v := range queryMap { - val := &Value{data: v} - switch { - case val.IsObjxMap(): - if key == "" { - m.parseURLValues(val.ObjxMap(), vals, k) - } else { - m.parseURLValues(val.ObjxMap(), vals, key+"["+k+"]") - } - case val.IsObjxMapSlice(): - sliceKey := k - if key != "" { - sliceKey = key + "[" + k + "]" - } - - if useSliceIndex { - for i, sv := range val.MustObjxMapSlice() { - sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]" - m.parseURLValues(sv, vals, sk) - } - } else { - sliceKey = sliceKey + urlValuesSliceKeySuffix - for _, sv := range val.MustObjxMapSlice() { - m.parseURLValues(sv, vals, sliceKey) - } - } - case val.IsMSISlice(): - sliceKey := k - if key != "" { - sliceKey = key + "[" + k + "]" - } - - if useSliceIndex { - for i, sv := range val.MustMSISlice() { - sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]" - m.parseURLValues(New(sv), vals, sk) - } - } else { - sliceKey = sliceKey + urlValuesSliceKeySuffix - for _, sv := range val.MustMSISlice() { - m.parseURLValues(New(sv), vals, sliceKey) - } - } - case val.IsStrSlice(), val.IsBoolSlice(), - val.IsFloat32Slice(), val.IsFloat64Slice(), - val.IsIntSlice(), val.IsInt8Slice(), val.IsInt16Slice(), val.IsInt32Slice(), val.IsInt64Slice(), - val.IsUintSlice(), val.IsUint8Slice(), val.IsUint16Slice(), val.IsUint32Slice(), val.IsUint64Slice(): - - sliceKey := k - if key != "" { - sliceKey = key + "[" + k + "]" - } - - if useSliceIndex { - for i, sv := range val.StringSlice() { - sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]" - vals.Set(sk, sv) - } - } else { - sliceKey = sliceKey + urlValuesSliceKeySuffix - vals[sliceKey] = val.StringSlice() - } - - default: - if key == "" { - vals.Set(k, val.String()) - } else { - vals.Set(key+"["+k+"]", val.String()) - } - } - } -} - -// URLQuery gets an encoded URL query representing the given -// Obj. This function requires that the wrapped object be a -// map[string]interface{} -func (m Map) URLQuery() (string, error) { - return m.URLValues().Encode(), nil -} |