viewFinder.go

// Shows user requested page
func viewHandler(w http.ResponseWriter, r *http.Request) {
 
    // Parses URL to obtain title of file to add to .body
    title := r.URL.Path[len("/"):]
 
    // Load templatized page, given title
    p, err := loadPage(title, r)
 
    // If they do not have a cookie force them to login
    if err != nil && !cookies.IsLoggedIn(r) {
        http.Redirect(w, r, "/home", http.StatusFound)
        return
 
    // If they do have a cookie, they are logged in
    } else if err != nil { 
        http.Redirect(w, r, "/login-succeeded", http.StatusFound)
        return
    }
 
    // Generate template t
    t, _ := template.ParseFiles("view.html")
 
    // Write the template attributes of p (from load page) to t
    t.Execute(w, p)
}