Added log out button, corrected buttons

controllers/logout/index.js

@@ -0,0 +1,9 @@
+module.exports.index = function(req, res) {
+    req.session = null;
+    res.locals.session = null;
+    res.setHeader('Content-Type', 'text/html');
+
+    res.render('index.jade', res.locals, function(err, out) {
+        res.send(out);
+    });
+}

controllers/logout/urls.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/logout': 'index'
+}

controllers/logout/views/index.jade

@@ -0,0 +1,38 @@
+extends ../../../views/main
+
+block title
+    title #{title} - Index
+
+block content
+    h2 Index
+    ul
+        li
+            a(href="#{urls.bouncing}") A bouncing cube that jumps when you click on it
+            p.
+                Jumps and bounce when you click on it.
+
+        li
+            a(href="#{urls.multisphere}") Sphere with multi-resolution
+            p.
+                Lots of obj files loaded and displayed. When you click
+                somewhere, the current obj is hidden and the next one, with a
+                better resolution is shown.
+
+        li
+            a(href="#{urls.prototype}") A proto of the real thing
+            p.
+                You can move the camera with the arrow keys and move the angle of
+                the camera with 2, 4, 6 and 8 (the arrows of the numpad), or you
+                can do a drag-and-drop like (click on the mouse to grap the scene,
+                and move the mouse to rotate the camera). You can also select a
+                camera by clicking on the red part of it, and get back to the free
+                camera by clicking again.  You can also select a camera by simply
+                clicking on the object you want to see. The program will choose the
+                camera that you want, and move to it progressively.
+
+        li
+            a(href="#{urls.stream}") Streaming simulation
+            p.
+                A mesh of a sphere is fully loaded, and displayed
+                progressively.  This test is here to prove that we can
+                dynamically add vertices and faces to a mesh.

server.js

@@ -27,6 +27,7 @@ app.use(bodyParser.json());
 app.use(function(req, res, next) {
     res.locals.title = "3DUI";
     res.locals.urls = urls;
+    res.locals.session = req.session;
     next();
 });
 
@@ -42,6 +43,11 @@ app.use(function(req, res, next) {
     next();
 });
 
+app.use(function(req, res, next) {
+    console.log(req.session.user_id);
+    next();
+});
+
 // Load controllers
 console.log("Loading controllers :");
 require('./lib/controllers')(app, { verbose: !module.parent });

urls.js

@@ -8,3 +8,4 @@ module.exports.stream = '/stream/';
 module.exports.reverse = '/prototype/reverse/';
 module.exports.replay_index = '/prototype/replay/';
 module.exports.tutorial = '/prototype/tutorial';
+module.exports.logout = '/logout';

views/main.jade

@@ -1,3 +1,9 @@
+mixin button_link(href)
+    form.navbar-form.navbar-left(role="search", action="#{href}", method='GET')
+        button.btn.btn-default(type="submit")
+            block
+
+
 doctype html
 html(lang='fr')
     head
@@ -45,21 +51,29 @@ html(lang='fr')
                                     a(href="#{urls.tutorial}") Tutorial
                         li
                             a(href="#{urls.stream}") Streaming simulator
+                        li.divider
+                        if (session && session.user_id)
+                            li
+                                +button_link(urls.logout)
+                                    span.glyphicon.glyphicon-log-out(aria-hidden=true, style={"margin-right":"10px"})
+                                    span Log out
 
-                    ul.navbar-nav.navbar-right
-                        a.btn.btn-default.navbar-btn(type="button", href="https://github.com/tforgione/3dinterface", style={margin: "0px 5px"})
-                            img(src="/static/GitHub-Mark/PNG/GitHub-Mark-32px.png", width="17px")
-                            span(style={'margin-left':'5px'}) Github Repo
-                        a.btn.btn-default.navbar-btn(type="button", href="https://github.com/tforgione/3dinterface/wiki", style={margin: "0px 5px"})
-                            span.glyphicon.glyphicon-book(aria-hidden=true, style={"margin-right":"10px"})
-                            span Github wiki
 
-                        a.btn.btn-default.navbar-btn(type="button", href="mailto:thomas.forgione@gmail.com", style={'margin-right': "10px", 'margin-left': '5px'})
+                    ul.nav.navbar-nav.navbar-right
+                        li
+                            +button_link('https://github.com/tforgione/3dinterface')
+                                img(src="/static/GitHub-Mark/PNG/GitHub-Mark-32px.png", width="17px", style={align:vertical})
+                                span(style={'margin-left':'5px', align:vertical}) Github Repo
+                        li
+                            +button_link('https://github.com/tforgione/3dinterface/wiki')
+                                span.glyphicon.glyphicon-book(aria-hidden=true)
+                                span(style={'margin-left':'5px'}) Github wiki
+
+                        li
+                            +button_link('mailto:thomas.forgione@gmail.com')
                                 span.glyphicon.glyphicon-envelope(aria-hidden=true)
                                 span(style={'margin-left':'5px'}) Contact
 
-                        div
-
         section#main-section.container
             if alertCookie
                 .alert.alert-warning.alert-dismissible(role="alert", style={'margin-top':'20px'})