78bd2a9b84
Instead, offer type safe accessors, as documented here: https://pkg.go.dev/context#Context
32 lines
629 B
Go
32 lines
629 B
Go
package auth
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import (
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"context"
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"net/http"
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)
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type contextKey string
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var authCtxKey contextKey = "auth"
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type AuthContext struct {
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AuthMethod string
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UserName string
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// TODO more?
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}
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func NewContext(ctx context.Context, a *AuthContext) context.Context {
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return context.WithValue(ctx, authCtxKey, a)
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}
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func FromContext(ctx context.Context) (*AuthContext, bool) {
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a, ok := ctx.Value(authCtxKey).(*AuthContext)
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return a, ok
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}
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// Abstracts the authentication backend for the server.
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type AuthProvider interface {
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// Returns HTTP middleware for performing authentication.
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Middleware() func(http.Handler) http.Handler
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}
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