Make the pad types displayed on the front page configurable

customize.dist/application_config.js

@@ -0,0 +1,10 @@
+define(function() {
+    var config = {};
+
+    /* Select the buttons displayed on the main page to create new collaborative sessions
+     * Existing types : pad, code, poll, slide
+     */
+    config.availablePadTypes = ['pad', 'code', 'poll'];
+
+    return config;
+});

customize.dist/index.html

@@ -82,6 +82,7 @@
           <a id="create-pad" class="button create" href="/pad/">CREATE NEW WYSIWYG PAD</a>
           <a id="create-code" class="button create" href="/code/">CREATE NEW CODE PAD</a>
           <a id="create-poll" class="button create" href="/poll/">CREATE NEW POLL</a>
+          <a id="create-slide" class="button create" href="/slide/">CREATE NEW PRESENTATION</a>
         </div>
       </center>
 

customize.dist/main.css

@@ -147,7 +147,7 @@ tr {
   margin-top: 12px;
   margin-bottom: 12px;
   white-space: nowrap;
-  display: inline-block;
+  display: none;
 }
 /* Tables */
 table {

customize.dist/main.js

@@ -1,11 +1,12 @@
 define([
     '/customize/messages.js',
     '/customize/DecorateToolbar.js',
+    '/customize/application_config.js',
     '/common/cryptpad-common.js',
     '/bower_components/lil-uri/uri.min.js',
     '/customize/email.js',
     '/bower_components/jquery/dist/jquery.min.js',
-], function (Messages, DecorateToolbar, Cryptpad, LilUri, Email) {
+], function (Messages, DecorateToolbar, Config, Cryptpad, LilUri, Email) {
     var $ = window.$;
 
     var APP = window.APP = {
@@ -41,6 +42,12 @@ define([
 
     var forgetPad = Cryptpad.forgetPad;
 
+    var displayCreateButtons = function () {
+        Config.availablePadTypes.forEach(function (el) {
+            $('#create-' + el).show();
+        });
+    };
+
     var makeRecentPadsTable = function (recentPads) {
         if (!recentPads.length) { return; }
 
@@ -132,6 +139,7 @@ define([
         });
     };
 
+    displayCreateButtons();
     Cryptpad.ready(function () {
         console.log("ready");
         refreshTable();