func Poll(w http.ResponseWriter, r *http.Request) {
sess, err := us.MakeSession(r)
poll, err := findPoll(r)
if err != nil {
http.Error(w, "Error: "+err.Error(), 500)
return
}
locals := sess.Locals()
locals["Poll"] = poll
err = template.RenderTemplate(w, "poll.tmpl", locals)
if err != nil {
panic(err)
}
/*w.Header().Set("Content-Type", "text/html")
w.Write([]byte(fmt.Sprintf("%v", poll.Collated())))
fmt.Fprintf(w, `<form method="post" action="%s">
<input type="text" name="answer">
<input type="submit" name="submit">
</form>`, r.URL.Path)*/
}
func Home(w http.ResponseWriter, r *http.Request) {
sess, err := us.MakeSession(r)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
sess.Save(w, r)
err = template.RenderTemplate(w, "index.tmpl", sess.Locals())
if err != nil {
panic(err)
}
}
func Logout(w http.ResponseWriter, r *http.Request) {
sess, err := us.MakeSession(r)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
err = sess.Logout()
sess.Save(w, r)
if err != nil {
w.Write([]byte("Not logged in"))
}
w.Write([]byte("Logged out"))
}
func LoginPage(w http.ResponseWriter, r *http.Request) {
sess, err := us.MakeSession(r)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
sess.Save(w, r)
w.Header().Set("Content-Type", "text/html")
w.Write([]byte(sess.Debug()))
w.Write([]byte("<form method=\"post\" action=\"/login\">"))
w.Write([]byte("<input type=\"text\" name=\"username\">"))
w.Write([]byte("<input type=\"password\" name=\"password\">"))
w.Write([]byte("<input type=\"submit\" name=\"submit\">"))
w.Write([]byte("</form>"))
}
func Login(w http.ResponseWriter, r *http.Request) {
sess, err := us.MakeSession(r)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
login := sess.LogIn(r.FormValue("username"), r.FormValue("password"))
sess.Save(w, r)
w.Write([]byte(sess.Debug()))
w.Write([]byte("Gorilla!\n"))
w.Write([]byte(r.FormValue("username")))
w.Write([]byte(":"))
w.Write([]byte(r.FormValue("password")))
w.Write([]byte("\nGorilla!\n"))
w.Write([]byte(fmt.Sprintf("%v\n", sess.UserId)))
w.Write([]byte(fmt.Sprintf("Logged in successfully: %v", login)))
}
func Answer(w http.ResponseWriter, r *http.Request) {
poll, err := findPoll(r)
sess, err := us.MakeSession(r)
user, err := sess.CurrentUser()
if err != nil {
http.Error(w, "Error: "+err.Error(), 500)
return
}
r.ParseForm()
ans, err := strconv.Atoi(r.FormValue("answer"))
if err != nil {
http.Error(w, "Error: "+err.Error(), 500)
return
}
poll.AddAnswer(ans, user.Id)
http.Redirect(w, r, fmt.Sprintf("/polls/%v", poll.Id), http.StatusFound)
}