miniflux/internal/fever/middleware.go
2023-09-24 22:37:33 -07:00

78 lines
2.2 KiB
Go

// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package fever // import "miniflux.app/v2/internal/fever"
import (
"context"
"log/slog"
"net/http"
"miniflux.app/v2/internal/http/request"
"miniflux.app/v2/internal/http/response/json"
"miniflux.app/v2/internal/storage"
)
type middleware struct {
store *storage.Storage
}
func newMiddleware(s *storage.Storage) *middleware {
return &middleware{s}
}
func (m *middleware) serve(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
clientIP := request.ClientIP(r)
apiKey := r.FormValue("api_key")
if apiKey == "" {
slog.Warn("[Fever] No API key provided",
slog.Bool("authentication_failed", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
)
json.OK(w, r, newAuthFailureResponse())
return
}
user, err := m.store.UserByFeverToken(apiKey)
if err != nil {
slog.Error("[Fever] Unable to fetch user by API key",
slog.Bool("authentication_failed", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
slog.Any("error", err),
)
json.OK(w, r, newAuthFailureResponse())
return
}
if user == nil {
slog.Warn("[Fever] No user found with the API key provided",
slog.Bool("authentication_failed", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
)
json.OK(w, r, newAuthFailureResponse())
return
}
slog.Info("[Fever] User authenticated successfully",
slog.Bool("authentication_successful", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
slog.Int64("user_id", user.ID),
slog.String("username", user.Username),
)
m.store.SetLastLogin(user.ID)
ctx := r.Context()
ctx = context.WithValue(ctx, request.UserIDContextKey, user.ID)
ctx = context.WithValue(ctx, request.UserTimezoneContextKey, user.Timezone)
ctx = context.WithValue(ctx, request.IsAdminUserContextKey, user.IsAdmin)
ctx = context.WithValue(ctx, request.IsAuthenticatedContextKey, true)
next.ServeHTTP(w, r.WithContext(ctx))
})
}