func Api(w http.ResponseWriter, r *http.Request) (*models.Page, int) {
err := r.ParseMultipartForm(1000)
if err != nil {
fmt.Println("Error when parse POST data: " + err.Error())
}
user_cookie, err := r.Cookie("UserID")
if err != nil {
fmt.Println("Trying to save data with API from non-user. Error: " + err.Error())
return nil, 404
}
user_id, _ := strconv.Atoi(user_cookie.Value)
user, _ := models.GetUserByID(user_id)
if user.Role != "admin" {
fmt.Println("Trying to save data with API from not admin user. Error: " + err.Error())
return nil, 404
}
url_parts := strings.Split(strings.Trim(r.Referer(), "/"), "/")
post, _ := models.GetPageByUrl(url_parts[len(url_parts)-1])
post.Content = r.MultipartForm.Value["content"][0]
post.Title = r.MultipartForm.Value["title"][0]
post.Description = r.MultipartForm.Value["description"][0]
post.Save()
return nil, 200
}
func Route(pattern string, action func(http.ResponseWriter, *http.Request) (*models.Page, int)) {
router.HandleFunc(pattern, func(w http.ResponseWriter, r *http.Request) {
CurrentUser = nil
page_model, code := action(w, r)
if code == 404 {
http.NotFound(w, r)
return
}
if code == 301 {
http.Redirect(w, r, "/"+page_model.Parent().Permalink()+"/", 301)
return
}
if page_model != nil {
if cook, err := r.Cookie("UserID"); err == nil {
uid, _ := strconv.Atoi(cook.Value)
CurrentUser, _ = models.GetUserByID(uid)
}
render(page_model, page_model.GetTemplate(), w)
}
})
}