package api import ( "encoding/json" "net/http" "github.com/astaxie/session" "github.com/julienschmidt/httprouter" ) type Handle func(w http.ResponseWriter, r *http.Request, ps httprouter.Params, sess session.Session) (interface{}, *ErrorResult) type ErrorResult struct { Fields []string `json:"fields"` Message string `json:"msg"` } type JsonResult struct { Data interface{} `json:"data"` Error *ErrorResult `json:"error,omitempty"` Session struct { Login interface{} `json:"login,omitempty"` Profil map[string]interface{} `json:"profil,omitempty"` } `json:"session,omitempty"` } func JsonOutput(w http.ResponseWriter, r *http.Request, sess session.Session, data interface{}, errorresult *ErrorResult) { result := JsonResult{Data: data, Error: errorresult} result.Session.Login = sess.Get("login") js, err := json.Marshal(result) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } w.Header().Set("Content-Type", "application/json") if origin := r.Header.Get("Origin"); origin != "" { w.Header().Set("Access-Control-Allow-Origin", origin) } w.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE") w.Header().Set("Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization") w.Header().Set("Access-Control-Allow-Credentials", "true") w.Write(js) } func SessionHandler(h Handle, sessions *session.Manager) httprouter.Handle { return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { sess := sessions.SessionStart(w, r) data, err := h(w, r, ps, sess) JsonOutput(w, r, sess, data, err) } }