func view(res http.ResponseWriter, req *http.Request) {
ctx := appengine.NewContext(req)
q := datastore.NewQuery("Person").Order("BirthYear")
html := ""
iterator := q.Run(ctx)
for {
var person Person
_, err := iterator.Next(&person)
if err == datastore.Done {
break
} else if err != nil {
http.Error(res, err.Error(), 500)
return
}
html += person.Name + " - " + person.BirthYear + "\n"
}
tpl, err := template.ParseFiles("view.html")
if err != nil {
log.Fatalln(err)
}
err = tpl.ExecuteTemplate(res, "view.html", html)
if err != nil {
http.Error(res, err.Error(), 500)
}
}
func CreateUser(res http.ResponseWriter, req *http.Request, _ httprouter.Params) {
ctx := appengine.NewContext(req)
// Form validation skeleton
//
// var PassVerify = req.FormValue("passWordVerify")
// var Password = req.FormValue("passWord")
//
// if(PassVerify != Password){
//
// }
var password, _ = bcrypt.GenerateFromPassword([]byte(req.FormValue("passWord")), bcrypt.DefaultCost)
user := User{
FirstName: req.FormValue("firstName"),
LastName: req.FormValue("lastName"),
UserName: req.FormValue("userName"),
Email: req.FormValue("email"),
Password: string(password),
}
key := datastore.NewKey(ctx, "Users", user.UserName, 0, nil)
key, err := datastore.Put(ctx, key, &user)
if err != nil {
http.Error(res, err.Error(), 500)
return
}
var sd SessionData
sd.LoggedIn = true
tpl.ExecuteTemplate(res, "homePage.html", &sd)
}
func handleIndex(res http.ResponseWriter, req *http.Request) {
if req.Method == "POST" {
name := req.FormValue("name")
year := req.FormValue("birthYear")
ctx := appengine.NewContext(req)
key := datastore.NewKey(ctx, "Person", name, 0, nil)
person := &Person{
Name: name,
BirthYear: year,
}
_, err := datastore.Put(ctx, key, person)
if err != nil {
http.Error(res, err.Error(), 500)
return
}
}
tpl, err := template.ParseFiles("home.html")
if err != nil {
log.Fatalln(err)
}
err = tpl.ExecuteTemplate(res, "home.html", nil)
if err != nil {
http.Error(res, err.Error(), 500)
}
}
func sendFunc(res http.ResponseWriter, req *http.Request) {
var emails []string
if req.Method == "POST" {
ctx := appengine.NewContext(req)
q := datastore.NewQuery("Email").Order("Name")
iterator := q.Run(ctx)
for {
var person Email
_, err := iterator.Next(&person)
if err == datastore.Done {
break
} else if err != nil {
http.Error(res, err.Error(), 500)
return
}
emails = append(emails, person.EmailAddr)
}
}
tpl, err := template.ParseFiles("saved.html")
if err != nil {
log.Fatalln(err)
}
err = tpl.ExecuteTemplate(res, "saved.html", emails)
if err != nil {
http.Error(res, err.Error(), 500)
}
}
func mainFunc(res http.ResponseWriter, req *http.Request) {
if req.Method == "POST" {
addr := req.FormValue("email")
name := req.FormValue("name")
c := appengine.NewContext(req)
key := datastore.NewKey(c, "Email", addr, 0, nil)
person := &Email{
Name: name,
EmailAddr: addr,
}
_, err := datastore.Put(c, key, person)
if err != nil {
http.Error(res, err.Error(), 500)
return
}
}
tpl, err := template.ParseFiles("main.html")
if err != nil {
log.Fatalln(err)
}
err = tpl.ExecuteTemplate(res, "main.html", nil)
if err != nil {
http.Error(res, err.Error(), 500)
}
}
func ExampleAppEngineTokenSource() {
var req *http.Request // from the ServeHTTP handler
ctx := appengine.NewContext(req)
client := &http.Client{
Transport: &oauth2.Transport{
Source: google.AppEngineTokenSource(ctx, "https://www.googleapis.com/auth/bigquery"),
Base: &urlfetch.Transport{
Context: ctx,
},
},
}
client.Get("...")
}
func UserLogin(res http.ResponseWriter, req *http.Request, _ httprouter.Params) {
ctx := appengine.NewContext(req)
var sd SessionData
key := datastore.NewKey(ctx, "Users", req.FormValue("userName"), 0, nil)
var user User
err := datastore.Get(ctx, key, &user)
if err != nil || bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(req.FormValue("passWord"))) != nil {
sd.LogInFail = true
tpl.ExecuteTemplate(res, "loginPage.html", sd)
return
} else {
sd.LoggedIn = true
sd.UserName = user.UserName
tpl.ExecuteTemplate(res, "homePage.html", &sd)
}
}
func sentFunc(res http.ResponseWriter, req *http.Request) {
if req.Method == "POST" {
ctx := appengine.NewContext(req)
q := datastore.NewQuery("Email").Order("Name")
var emails []Email
_, err := q.GetAll(ctx, &emails)
if err != nil {
err.Error()
}
tplt, err := template.ParseFiles("saved.html")
if err != nil {
log.Fatalln(err)
}
for _, email := range emails {
name := email.Name
email := email.EmailAddr
msg := &mail.Message{
Sender: "neworganization.net Support <*****@*****.**>",
To: []string{email},
Subject: "Welcome to the club " + name + "!",
HTMLBody: fmt.Sprint(tplt),
}
if err := mail.Send(ctx, msg); err != nil {
ctx.Err()
}
}
}
tpl, err := template.ParseFiles("sent.html")
if err != nil {
log.Fatalln(err)
}
err = tpl.ExecuteTemplate(res, "sent.html", nil)
if err != nil {
http.Error(res, err.Error(), 500)
}
}