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D333.1775265587.diff
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diff --git a/web/controllers/auth_controller.ex b/web/controllers/auth_controller.ex
new file mode 100644
--- /dev/null
+++ b/web/controllers/auth_controller.ex
@@ -0,0 +1,31 @@
+defmodule KolabChat.AuthController do
+ use KolabChat.Web, :controller
+
+ @doc """
+ Handler for the default logon form
+ """
+ def default_callback(conn, params) do
+ %{"logon" => %{"password" => _pass, "username" => user}} = params
+
+ cond do
+ is_nil(user) or user == "" ->
+ conn
+ |> put_flash(:error, gettext("Invalid username"))
+ |> redirect(to: "/")
+ true ->
+ conn
+ |> put_flash(:info, gettext("Successfully authenticated"))
+ |> put_session(:user, user)
+ |> redirect(to: "/")
+ end
+ end
+
+ @doc """
+ Handler for logout action
+ """
+ def logout(conn, _params) do
+ conn
+ |> configure_session(drop: true)
+ |> redirect(to: "/")
+ end
+end
diff --git a/web/controllers/plugs/set_user.ex b/web/controllers/plugs/set_user.ex
new file mode 100644
--- /dev/null
+++ b/web/controllers/plugs/set_user.ex
@@ -0,0 +1,14 @@
+defmodule KolabChat.Plugs.SetUser do
+ import Plug.Conn
+
+ def init(params), do: params
+
+ def call(conn, _params) do
+ cond do
+ user = get_session(conn, :user) ->
+ assign(conn, :user, user)
+ true ->
+ assign(conn, :user, nil)
+ end
+ end
+end
diff --git a/web/router.ex b/web/router.ex
--- a/web/router.ex
+++ b/web/router.ex
@@ -7,6 +7,7 @@
plug :fetch_flash
plug :protect_from_forgery
plug :put_secure_browser_headers
+ plug KolabChat.Plugs.SetUser
end
pipeline :api do
@@ -19,6 +20,13 @@
get "/", PageController, :index
end
+ scope "/auth", KolabChat do
+ pipe_through :browser
+
+ post "/default/callback", AuthController, :default_callback
+ get "/logout", AuthController, :logout
+ end
+
# Other scopes may use custom stacks.
# scope "/api", KolabChat do
# pipe_through :api
diff --git a/web/static/css/app.css b/web/static/css/app.css
--- a/web/static/css/app.css
+++ b/web/static/css/app.css
@@ -1 +1,13 @@
-/* This file is for your main application css. */
\ No newline at end of file
+/* This file is for your main application css. */
+
+header form {
+ float: right;
+ text-align: right;
+ margin-top: 15px;
+ margin-right: 55px;
+}
+
+header form input {
+ display: block;
+ margin-bottom: 3px;
+}
diff --git a/web/templates/layout/app.html.eex b/web/templates/layout/app.html.eex
--- a/web/templates/layout/app.html.eex
+++ b/web/templates/layout/app.html.eex
@@ -14,11 +14,19 @@
<body>
<div class="container">
<header class="header">
- <nav role="navigation">
- <ul class="nav nav-pills pull-right">
- <li><a href="/login">Login</a></li>
- </ul>
- </nav>
+ <%= if @conn.assigns[:user] do %>
+ <nav role="navigation">
+ <ul class="nav nav-pills pull-right">
+ <li><%= link gettext("Logout"), to: "/auth/logout" %></li>
+ </ul>
+ </nav>
+ <% else %>
+ <%= form_for @conn, "/auth/default/callback", [as: :logon], fn f -> %>
+ <%= text_input f, :username, placeholder: gettext("Username") %>
+ <%= password_input f, :password, placeholder: gettext("Password") %>
+ <%= submit gettext("Log in"), class: "btn btn-primary" %>
+ <% end %>
+ <% end %>
<span class="logo"></span>
</header>

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