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