mirror of https://github.com/markbates/pkger.git
67 lines
1.2 KiB
Go
67 lines
1.2 KiB
Go
package embed
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import (
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"bytes"
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"compress/gzip"
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"encoding/hex"
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"io"
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"github.com/markbates/pkger/here"
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"github.com/markbates/pkger/internal/takeon/github.com/markbates/hepa"
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"github.com/markbates/pkger/internal/takeon/github.com/markbates/hepa/filters"
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)
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func Decode(src []byte) ([]byte, error) {
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dst := make([]byte, hex.DecodedLen(len(src)))
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_, err := hex.Decode(dst, src)
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if err != nil {
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return nil, err
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}
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r, err := gzip.NewReader(bytes.NewReader(dst))
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if err != nil {
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return nil, err
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}
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bb := &bytes.Buffer{}
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if _, err := io.Copy(bb, r); err != nil {
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return nil, err
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}
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return bb.Bytes(), nil
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}
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func Encode(b []byte) ([]byte, error) {
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hep := hepa.New()
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hep = hepa.With(hep, filters.Home())
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hep = hepa.With(hep, filters.Golang())
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b, err := hep.Filter(b)
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if err != nil {
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return nil, err
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}
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bb := &bytes.Buffer{}
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gz := gzip.NewWriter(bb)
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if _, err := gz.Write(b); err != nil {
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return nil, err
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}
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if err := gz.Flush(); err != nil {
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return nil, err
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}
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if err := gz.Close(); err != nil {
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return nil, err
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}
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s := hex.EncodeToString(bb.Bytes())
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return []byte(s), nil
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}
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type Data struct {
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Infos map[string]here.Info `json:"infos"`
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Files map[string]File `json:"files"`
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Here here.Info `json:"here"`
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}
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