func post(w http.ResponseWriter, r *http.Request) {
user := store.CurrentUser(r)
title := r.FormValue("title")
content := r.FormValue("content")
if user != nil && title != "" && content != "" {
store.AddPost(user.Username, title, content)
}
http.Redirect(w, r, "/", http.StatusFound)
}
func Renderhtmlindexhtml(writer http.ResponseWriter, request *http.Request) {
request.ParseForm()
writer.Header().Set("Content-Type", "text/html")
print := func(toPrint ...interface{}) {
fmt.Fprint(writer, toPrint...)
}
formValue := func(keyToGet string) string {
return request.FormValue(keyToGet)
}
_ = print
_ = formValue // prevent initialization runtime error
posts := store.GetPosts()
user := store.CurrentUser(request)
login := false
if user != nil {
login = true
}
fmt.Fprint(writer, `
<html>
<head> <title>gopages Sample Blog</title> </head>
<body>
`)
if login {
fmt.Fprint(writer, `
<p>
Logged in [`)
print(user.Username)
fmt.Fprint(writer, `] |
<a href="/logout">Logout</a>
</p>
`)
fmt.Fprint(writer, `<h3> Create Post </h3>
<form action="/post" method="post">
Title
<br />
<input type="text" name="title" />
<br />
Contents
<br />
<textarea name="content"></textarea>
<br />
<input type="submit" value="Post" />
</form>`)
} else {
fmt.Fprint(writer, `
<a href="/login">Login</a> or <a href="/register">Register</a> to post
<hr />
`)
}
for _, post := range posts {
fmt.Fprint(writer, `<div>
<h3> `)
print(post.Title)
fmt.Fprint(writer, ` </h3>
<p>
`)
print(post.Content)
fmt.Fprint(writer, `
</p>
<p>
<sub> Posted by `)
print(post.Name)
fmt.Fprint(writer, ` on `)
print(post.Time)
fmt.Fprint(writer, ` </sub>
</p>
<hr/>
</div>`)
}
if len(posts) == 0 {
print("No posts yet")
}
fmt.Fprint(writer, `
</body>
</html>`)
}