erp5_officejs: fix in login redirect when select erp5 storage

- also minor fixes in UI:
- fix header export button rendering
- fix title in listbox

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_form_view_js.js

@@ -256,6 +256,7 @@
                 //should be come from the configuration (form_definition)
                 //jump_url: "",
                 //fast_input_url: "",
+                //export_url: "",
                 filter_action: true,
                 page_title: result_list[2]
               };
@@ -284,12 +285,10 @@
             if (add_url) {
               header_dict.add_url = url_list[url_list.length - 1];
             }
-            if (result_list[1]) {
-              header_dict.export_url = (
-                erp5_document._links.action_object_jio_report ||
+            if (erp5_document._links.action_object_jio_report ||
                 erp5_document._links.action_object_jio_exchange ||
-                erp5_document._links.action_object_jio_print
-              ) ? url_list[5] : '';
+                erp5_document._links.action_object_jio_print) {
+              header_dict.export_url = url_list[5];
             }
           }
           return this_gadget.updateHeader(header_dict);

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_local_jio_js.js

@@ -112,7 +112,8 @@
     .declareAcquiredMethod('getUrlFor', 'getUrlFor')
 
     .declareMethod('createJio', function (jio_options) {
-      var appcache_storage,
+      var gadget = this,
+        appcache_storage,
         origin_url = window.location.href,
         hateoas_section = "./hateoas_appcache/",
         hateoas_section_and_view = hateoas_section + "definition_view/",
@@ -224,9 +225,10 @@
                   console.log("Error while appcache-local " +
                               "storage synchronization");
                   if (error && error.currentTarget &&
-                      error.currentTarget.status === "401") {
+                      error.currentTarget.status === 401) {
                     console.log("Unauthorized access to storage," +
                                 "sync cancelled");
+                    gadget.state_parameter_dict.jio_storage_name = "ERP5";
                     return;
                   }
                   throw error;

bt5/erp5_officejs/SkinTemplateItem/portal_skins/erp5_text_editor/WebPageModule_viewWebPageListAsJioForTextEditor/listbox.xml

@@ -340,7 +340,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>Web Pages</string> </value>
+                    <value> <string>Documents</string> </value>
                 </item>
               </dictionary>
             </value>