Add html documentation. Change password handler.

1 files changed, 147 insertions, 4 deletions

diff --git a/handler.go b/handler.go
index 8fab6e8..c08704c 100644
--- a/handler.go
+++ b/handler.go
@@ -80,14 +80,14 @@ func CreateNewEntryHandler(w http.ResponseWriter, r *http.Request) {
 	if !CompareStrings(req.Email, req.ConfirmEmail) {
 		session.AddFlash("E-Mail don't match.", "error")
 		session.Save(r, w)
-		http.Redirect(w, r, "/", 302)
+		http.Redirect(w, r, "/register", 302)
 		return
 	}
 
 	if !CompareStrings(req.Password, req.ConfirmPassword) {
 		session.AddFlash("Passwords don't match.", "error")
 		session.Save(r, w)
-		http.Redirect(w, r, "/", 302)
+		http.Redirect(w, r, "/register", 302)
 		return
 	}
 
@@ -97,11 +97,154 @@ func CreateNewEntryHandler(w http.ResponseWriter, r *http.Request) {
 	if err != nil {
 		session.AddFlash(err.Error(), "error")
 		session.Save(r, w)
-		http.Redirect(w, r, "/", 302)
+		http.Redirect(w, r, "/register", 302)
 		return
 	}
 
 	session.AddFlash("Success! You can login now with your new mail account.", "success")
 	session.Save(r, w)
-	http.Redirect(w, r, "/", 302)
+	http.Redirect(w, r, "/register", 302)
+}
+
+func AboutHandler(w http.ResponseWriter, r *http.Request) {
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+
+	flash := Flash{}
+	flash.Error = session.Flashes("error")
+	flash.Success = session.Flashes("success")
+	session.Save(r, w)
+
+	err = ExecTemplate("about.html", w, flash)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session.Save(r, w)
+}
+
+func ServerHandler(w http.ResponseWriter, r *http.Request) {
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+
+	flash := Flash{}
+	flash.Error = session.Flashes("error")
+	flash.Success = session.Flashes("success")
+	session.Save(r, w)
+
+	err = ExecTemplate("server.html", w, flash)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session.Save(r, w)
+}
+
+func HowtoHandler(w http.ResponseWriter, r *http.Request) {
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+
+	flash := Flash{}
+	flash.Error = session.Flashes("error")
+	flash.Success = session.Flashes("success")
+	session.Save(r, w)
+
+	err = ExecTemplate("howto.html", w, flash)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session.Save(r, w)
+}
+
+func UserHandler(w http.ResponseWriter, r *http.Request) {
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+
+	flash := Flash{}
+	flash.Error = session.Flashes("error")
+	flash.Success = session.Flashes("success")
+	session.Save(r, w)
+
+	err = ExecTemplate("user.html", w, flash)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session.Save(r, w)
+}
+
+func PasswordHandler(w http.ResponseWriter, r *http.Request) {
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+
+	flash := Flash{}
+	flash.Error = session.Flashes("error")
+	flash.Success = session.Flashes("success")
+	session.Save(r, w)
+
+	err = ExecTemplate("password.html", w, flash)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session.Save(r, w)
+}
+
+func ChangePasswordHandler(w http.ResponseWriter, r *http.Request) {
+
+	err := r.ParseForm()
+	if err != nil {
+		log.Panic(err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	req := ChangePasswordReq{}
+	err = decoder.Decode(&req, r.PostForm)
+	if err != nil {
+		log.Panic(err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	session, err := store.Get(r, "_SID")
+	if err != nil {
+		log.Println(err)
+	}
+	if !CompareStrings(req.NewPassword, req.ConfirmPassword) {
+		session.AddFlash("Passwords don't match.", "error")
+		session.Save(r, w)
+		http.Redirect(w, r, "/password", 302)
+		return
+	}
+	req.Password = Md5Hash(req.Password)
+	req.NewPassword = Md5Hash(req.NewPassword)
+
+	if err := ChangePassword(req.Email, req.Password, req.NewPassword); err != nil {
+		log.Println(err)
+		session.AddFlash(err.Error(), "error")
+		session.Save(r, w)
+		http.Redirect(w, r, "/password", 302)
+		return
+	}
+
+	session.AddFlash("Changed your password.", "success")
+	session.Save(r, w)
+	http.Redirect(w, r, "/user", 302)
 }