23 lines
594 B
Go
23 lines
594 B
Go
package middleware
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import (
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"net/http"
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"git.klink.asia/paul/certman/services"
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)
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// RequireLogin is a middleware that checks for a username in the active
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// session, and redirects to `/login` if no username was found.
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func RequireLogin(sessions *services.Sessions) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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fn := func(w http.ResponseWriter, req *http.Request) {
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if username := sessions.GetUsername(req); username == "" {
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http.Redirect(w, req, "/login", http.StatusFound)
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}
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next.ServeHTTP(w, req)
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}
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return http.HandlerFunc(fn)
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}
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}
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