app/data: add external HTML file the ugly way...

data/global.json

@@ -297,6 +297,13 @@
               ]
             }
           ]
+        }, {
+          "type": "a",
+          "direct": {
+            "className": "ui-btn ui-btn-inline ui-shadow ui-btn-icon-right translate center ui-icon-carat-r",
+            "href": "#subscription/external"
+          },
+          "attributes": {"data-i18n": "global_dict.load_more"}
         }
       ]
     },

data/subscription.json

@@ -33,6 +33,10 @@
         }],
         "validate_order": [{
           "href": "validate_order"
+        }],
+        "external": [{
+          "href": "page_snippet.html",
+          "override": true
         }]
       }
     }

js/erp5_loader.js

@@ -6039,7 +6039,7 @@
    **/
   // TODO: change this to widget, state and status
   app.content.set = function (content_dict, url_dict, create) {
-    var pass;
+    var pass, is_html, is_href;
 
     // pack
     pass = {
@@ -6049,10 +6049,35 @@
       "create": create
     };
 
+    is_href = pass.url_dict.href;
+
+    // waste of performance
+    if (is_href) {
+      is_html = is_href.split(".").length > 1 &&
+          is_href.split(".")[1] === "html";
+    }
+
     // flag static content and skip loading config
     pass.skip = !pass.url_dict.href && !pass.content_dict.portal_type_source;
     pass.no_config = pass.skip || !!pass.content_dict.portal_type_source;
 
+    // HACK for Thierry
+    if (is_html) {
+      return util.ajax(
+          {"url": "data/" + pass.url_dict.href}
+      ).then(function(e) {
+        // Don't look...
+        var i, len, fragment, response = $.parseHTML(e.target.response);
+
+        fragment = document.createDocumentFragment();
+        for (i = 0, len = response.length; i < len; i += 1) {
+          fragment.appendChild(response[i]);
+        }
+
+        return fragment;
+      });
+    }
+
     // and go
     return storage.fetchConfigAttachment({
       "storage": app.storage_dict.settings,

lang/en-EN/dict.json

 {
   "global_dict": {
+    "load_more": "Load more",
+    "external":"Additional Content",
     "subscription": "Subscription",
     "personal_data": "Personal Data",
     "home": "bip&go",

lang/fr-FR/dict.json

 {
   "global_dict": {
+    "load_more": "Encore plus",
+    "external": "A plus",
     "subscription": "Abonnement",
     "personal_data": "Données personnelles",
     "home": "bip&go",