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26 lines
514 B
26 lines
514 B
8 years ago
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package auth
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import (
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uuid "github.com/nu7hatch/gouuid"
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"strings"
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"code.as/writeas/web/modules/log"
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)
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// GetToken parses out the user token from an Authorization header.
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func GetToken(header string) []byte {
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var accessToken []byte
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if len(header) > 0 {
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f := strings.Fields(header)
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if len(f) == 2 && f[0] == "Token" {
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t, err := uuid.ParseHex(f[1])
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if err != nil {
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log.Error("Couldn't parseHex on '%s': %v", accessToken, err)
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} else {
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accessToken = t[:]
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}
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}
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}
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return accessToken
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}
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