49 lines
933 B
Go
49 lines
933 B
Go
package handler
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import (
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"context"
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"net/http"
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)
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func MyAuthorize(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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u := withUser(r.Context())
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if u == nil {
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http.Redirect(w, r, "/login", http.StatusFound)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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func SetUser(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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cookie, err := r.Cookie(AuthorizeCookie)
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if err != nil {
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next.ServeHTTP(w, r)
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return
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}
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u := Authorize{}
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err = secureCookie.Decode(AuthorizeCookie, cookie.Value, &u)
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if err != nil {
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next.ServeHTTP(w, r)
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return
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}
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ctx := r.Context()
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ctx = context.WithValue(ctx, ContextUser, u)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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func withUser(ctx context.Context) *Authorize {
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val := ctx.Value(ContextUser)
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if u, ok := val.(Authorize); ok {
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return &u
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}
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return nil
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}
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