erp5_officejs: adding a layer in jio data storage to replicate appcache content

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_html.html

@@ -11,7 +11,9 @@
 
     <script src="jiodev.js" type="text/javascript"></script>
     <script src="jio_ojs_storage.js" type="text/javascript"></script>
-
+    
+    <script src="jio_appcachestorage.js"></script>
+    
 
     <!-- custom script -->
     <script src="gadget_ojs_jio.js" type="text/javascript"></script>

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_html.xml

@@ -222,7 +222,7 @@
             </item>
             <item>
                 <key> <string>actor</string> </key>
-                <value> <string>vincent</string> </value>
+                <value> <string>zope</string> </value>
             </item>
             <item>
                 <key> <string>comment</string> </key>
@@ -236,7 +236,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>962.42958.18622.47018</string> </value>
+                <value> <string>974.20056.15746.59016</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -254,7 +254,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1507552322.86</float>
+                        <float>1552415357.71</float>
                         <string>UTC</string>
                       </tuple>
                     </state>

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_js.js

@@ -78,6 +78,17 @@
       if (jio_options === undefined) {
         return;
       }
+      // adding a layer to replicate appcache content into jio data storage
+      jio_options = {
+        type: "replicate",
+        local_sub_storage: jio_options,
+        remote_sub_storage: {
+          type: "appcache",
+          manifest: "gadget_officejs_discussion_tool.appcache",
+          version: "app/",
+          take_installer: true
+        }
+      };
       jio_options = {
         type: 'dateupdater',
         sub_storage: jio_options,
@@ -90,6 +101,7 @@
       }
       return this.getSetting("jio_storage_name")
         .push(function (jio_storage_name) {
+          gadget.state_parameter_dict.jio_storage.repair();
           gadget.state_parameter_dict.jio_storage_name = jio_storage_name;
         });
     })

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_js.xml

@@ -234,7 +234,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>973.43582.44368.54391</string> </value>
+                <value> <string>974.20177.56471.24439</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -252,7 +252,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1550152243.11</float>
+                        <float>1552422100.12</float>
                         <string>UTC</string>
                       </tuple>
                     </state>