configui/server.go

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package configui
import (
"net/http"
"strings"
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"kumoly.io/lib/ksrv"
)
func (cui *ConfigUI) ServeHTTP(w http.ResponseWriter, r *http.Request) {
cui.middleware(cui.mux()).ServeHTTP(w, r)
}
func (cui *ConfigUI) middleware(next http.Handler) http.Handler {
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k := ksrv.New()
cui.ksrv_log = k.GetLogger()
cui.setLog()
k.SetNoLogCondition(func(r *http.Request) bool {
if strings.HasPrefix(r.URL.Path, "/public") || r.URL.Query().Get("f") == "true" {
return true
}
return false
})
return k.Middleware(
http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
if cui.AllowIP != "" {
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ip := ksrv.GetIP(r)
if !ksrv.MatchIPGlob(ip, cui.AllowIP) {
rw.WriteHeader(403)
panic("permission denied")
}
}
next.ServeHTTP(rw, r)
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}),
)
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}
func (cui *ConfigUI) mux() *http.ServeMux {
cuiR := http.NewServeMux()
cuiR.HandleFunc("/api/conf", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
cui.GetConfig(w, r)
} else if r.Method == "POST" {
cui.PostConfig(w, r)
} else {
w.WriteHeader(404)
}
})
cuiR.HandleFunc("/api/files", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
cui.ListFiles(w, r)
} else {
w.WriteHeader(404)
}
})
cuiR.HandleFunc("/api/file", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
cui.GetFile(w, r)
} else if r.Method == "POST" {
cui.PostFile(w, r)
} else {
w.WriteHeader(404)
}
})
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cuiR.HandleFunc("/api/delta", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
cui.GetDelta(w, r)
} else {
w.WriteHeader(404)
}
})
cuiR.HandleFunc("/api/apply", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "POST" {
cui.Apply(w, r)
} else {
w.WriteHeader(404)
}
})
cuiR.HandleFunc("/api/export", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
cui.Download(w, r)
} else {
w.WriteHeader(404)
}
})
cuiR.Handle("/public/", http.StripPrefix("/public/", http.FileServer(http.FS(cui.PublicFS))))
cuiR.HandleFunc("/", cui.App)
return cuiR
}