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OmniAuth login in popup
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| require 'rubygems' | |
| require 'sinatra' | |
| require 'omniauth/oauth' | |
| set :sessions, true | |
| set :layout, true | |
| use OmniAuth::Builder do | |
| provider :twitter, 'key', 'secret' | |
| end | |
| get "/auth/twitter/callback" do | |
| auth = request.env["omniauth.auth"] | |
| session[:user] = auth['user_info']['name'] | |
| erb :callback | |
| end | |
| get "/login" do | |
| erb :login | |
| end | |
| get "/logout" do | |
| session.delete(:user) | |
| redirect "/" | |
| end | |
| get "/" do | |
| @user = session[:user] | |
| erb :home | |
| end | |
| __END__ | |
| @@layout | |
| <html> | |
| <head><title>OmniAuth popups</title></head> | |
| <body> | |
| <%= yield %> | |
| </body> | |
| </html> | |
| @@home | |
| <script> | |
| function openWindow(url, title, w, h) { | |
| var popup = window.open(url, title, | |
| 'width='+w+', height='+h+', modal=no, resizable=no, toolbar=no, menubar=no,'+ | |
| 'scrollbars=no, alwaysRaise=yes' | |
| ); | |
| popup.resizeBy(0, 50); | |
| } | |
| </script> | |
| <% if @user %> | |
| Hello <%= @user %>! · <a href="/logout">Logout</a> | |
| <% else %> | |
| <a href="javascript:openWindow('/auth/twitter', 'Login with Twitter', 880, 380);">Login with Twitter</a><br /> | |
| <% end %> | |
| @@callback | |
| <script> | |
| window.opener.location.href = "/"; | |
| window.close(); | |
| </script> |
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