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51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
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package json
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import (
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"bytes"
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"encoding/json"
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)
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// Encode encode given interface to json byte slice.
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func Encode(source interface{}, unescape bool) ([]byte, error) {
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bytesResult, err := json.Marshal(source)
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if err != nil {
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return []byte{}, err
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}
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if unescape {
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bytesResult = bytes.Replace(bytesResult, []byte("\\u003c"), []byte("<"), -1)
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bytesResult = bytes.Replace(bytesResult, []byte("\\u003e"), []byte(">"), -1)
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bytesResult = bytes.Replace(bytesResult, []byte("\\u0026"), []byte("&"), -1)
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}
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return bytesResult, nil
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}
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// Decode decode given json byte slice to corresponding struct.
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func Decode(content []byte, destinations ...interface{}) (interface{}, error) {
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var destination interface{}
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var err error
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if len(destinations) == 1 {
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destination = destinations[0]
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err = json.Unmarshal(content, destination)
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} else {
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err = json.Unmarshal(content, &destination)
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}
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if err != nil {
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return nil, err
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}
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return destination, err
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}
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// FormatToReadable formats given json byte slice prettily.
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func FormatToReadable(source []byte) ([]byte, error) {
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var out bytes.Buffer
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err := json.Indent(&out, source, "", " ") // Using 2 space indent
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if err != nil {
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return []byte{}, err
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}
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return out.Bytes(), nil
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}
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