44 lines
958 B
Go
44 lines
958 B
Go
package jwt
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import (
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"time"
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"projectreshoot/db"
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"projectreshoot/server"
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"github.com/golang-jwt/jwt"
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"github.com/pkg/errors"
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)
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// Generates an access token for the provided user, using the variables set
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// in the config object
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func GenerateAccessToken(
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config *server.Config,
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user *db.User,
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fresh bool,
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) (string, error) {
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issuedAt := time.Now().Unix()
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expiresAt := issuedAt + (config.AccessTokenExpiry * 60)
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var freshExpiresAt int64
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if fresh {
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freshExpiresAt = issuedAt + (config.TokenFreshTime * 60)
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} else {
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freshExpiresAt = issuedAt
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}
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token := jwt.NewWithClaims(jwt.SigningMethodHS256,
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jwt.MapClaims{
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"iss": config.TrustedHost,
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"sub": user.ID,
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"aud": config.TrustedHost,
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"iat": issuedAt,
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"exp": expiresAt,
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"fresh": freshExpiresAt,
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})
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signedToken, err := token.SignedString([]byte(config.SecretKey))
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if err != nil {
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return "", errors.Wrap(err, "token.SignedString")
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}
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return signedToken, nil
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}
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