webui: login page

A facet with login sreen widget.

https://fedorahosted.org/freeipa/ticket/3903

Reviewed-By: Adam Misnyovszki <amisnyov@redhat.com>

install/ui/doc/categories.json

@@ -239,7 +239,8 @@
                     "otptoken",
                     "radiusproxy",
                     "user",
-                    "plugins.load"
+                    "plugins.load",
+                    "plugins.login"
                 ]
             }
         ]

install/ui/jsl.conf

@@ -137,6 +137,7 @@
 +process src/freeipa/dialogs/*.js
 +process src/freeipa/navigation/*.js
 +process src/freeipa/facets/*.js
++process src/freeipa/plugins/*.js
 +process src/freeipa/widgets/*.js
 +process src/*.js
 +process ./*.js

install/ui/src/freeipa/Application_controller.js

@@ -331,9 +331,10 @@ define([
             this.current_facet = null;
         },
 
+
         _find_menu_item: function(facet) {
 
-            var items;
+            var items = [];
 
             // entity facets
             if (facet.entity) {

install/ui/src/freeipa/app.js

@@ -22,6 +22,7 @@ define([
     // core
     './app_container',
     './plugins/load_page',
+    './plugins/login',
     // entities
     './aci',
     './automember',

install/ui/src/freeipa/plugins/login.js

@@ -0,0 +1,95 @@
+/*  Authors:
+ *    Petr Vobornik <pvoborni@redhat.com>
+ *
+ * Copyright (C) 2013 Red Hat
+ * see file 'COPYING' for use and warranty information
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+define(['dojo/_base/declare',
+        'dojo/_base/lang',
+        'dojo/on',
+        '../facets/Facet',
+        '../auth',
+        '../phases',
+        '../reg',
+        '../widget',
+        '../widgets/LoginScreen'
+       ],
+       function(declare, lang, on, Facet, auth, phases, reg, widget, LoginScreen) {
+
+    /**
+     * Login Facet plugin
+     *
+     * Creates and registers a facet with login page.
+     *
+     * @class plugins.login
+     * @singleton
+     */
+    var login = {};
+
+    login.facet_spec = {
+        name: 'login',
+        preferred_container: 'simple',
+        widgets: [
+            {
+                $type: 'activity',
+                name: 'activity',
+                text: 'Authenticating',
+                visible: false
+            },
+            {
+                $type: 'login_screen',
+                name: 'login_screen'
+            }
+        ]
+    };
+
+    login.LoginFacet = declare([Facet], {
+
+        can_leave: function() {
+            return auth.authenticated;
+        },
+
+        init: function() {
+            this.inherited(arguments);
+            var login_screen = this.get_widget('login_screen');
+            var self = this;
+            on(login_screen, 'logged_in', function(args) {
+                self.emit('logged_in', args);
+            });
+
+            on(this, 'show', function(args) {
+                login_screen.refresh();
+            });
+        }
+    });
+
+    phases.on('registration', function() {
+
+        var fa = reg.facet;
+        var w = reg.widget;
+
+        w.register('login_screen', LoginScreen);
+
+        fa.register({
+            type: 'login',
+            factory: login.LoginFacet,
+            spec: login.facet_spec
+        });
+    });
+
+    return login;
+});