v

src/lib/authentication.go

@@ -0,0 +1,34 @@
+package lib
+
+import (
+	"net/http"
+	"strconv"
+)
+
+type UserData struct {
+	Id_user   string
+	Email     string
+	Name      string
+	Username  string
+	Token     string
+	Url_token string
+	Avatar    string
+	Language  string
+	Errors    []apiError
+}
+
+func (user UserData) getId() int {
+	id, _ := strconv.Atoi(user.Id_user)
+	return id
+}
+
+func GetUser(r *http.Request) *UserData {
+
+	auth := r.Header.Get("Auth")
+	userData := curl(auth)
+
+	// debug only
+	//fmt.Printf("%+v\n", userData)
+
+	return userData
+}

src/lib/curl.go

@@ -0,0 +1,51 @@
+package lib
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+func curl(auth string) *UserData {
+
+	req, err := http.NewRequest("POST", "http://208.97.141.22/api/sign/user_data", nil)
+
+	if err != nil {
+		return nil
+	}
+
+	req.Header.Set("Auth", auth)
+
+	resp, err := http.DefaultClient.Do(req)
+
+	if err != nil {
+		log.Print(err)
+		return nil
+	}
+
+	defer resp.Body.Close()
+
+	body, _ := ioutil.ReadAll(resp.Body)
+
+	// debug only
+	//s := string(body[:])
+	//fmt.Println(s)
+
+	var userData UserData
+
+	err = json.Unmarshal(body, &userData)
+
+	//fmt.Printf("%+v\n", userData)
+
+	if err != nil {
+		log.Print(err)
+		return nil
+	}
+
+	if len(userData.Errors) > 0 {
+		return nil
+	}
+
+	return &userData
+}

src/lib/error.go

@@ -0,0 +1,7 @@
+package lib
+
+type apiError struct {
+	ErrorType string `json:type`
+	Parameter string `json:parameter`
+	Message   string `json:message`
+}