56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package metadata
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import (
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"encoding/base64"
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"github.com/vmihailenco/msgpack/v5"
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)
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type Base64UrlBinary []byte
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func (b *Base64UrlBinary) UnmarshalJSON(data []byte) error {
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strData := string(data)
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if len(strData) >= 2 && strData[0] == '"' && strData[len(strData)-1] == '"' {
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strData = strData[1 : len(strData)-1]
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}
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if strData == "null" {
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return nil
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}
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decodedData, err := base64.RawURLEncoding.DecodeString(strData)
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if err != nil {
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return err
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}
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*b = (decodedData)
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return nil
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}
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func (b Base64UrlBinary) MarshalJSON() ([]byte, error) {
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return []byte(base64.RawURLEncoding.EncodeToString(b)), nil
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}
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func decodeIntMap(dec *msgpack.Decoder) (map[int]interface{}, error) {
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mapLen, err := dec.DecodeMapLen()
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if err != nil {
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return nil, err
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}
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data := make(map[int]interface{}, mapLen)
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for i := 0; i < mapLen; i++ {
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key, err := dec.DecodeInt()
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if err != nil {
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return nil, err
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}
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value, err := dec.DecodeInterface()
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if err != nil {
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return nil, err
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}
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data[key] = value
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}
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return data, nil
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}
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