erp5_officejs: posts of a same 'thread' share source reference

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_controller_page_controller_js.js

@@ -94,6 +94,8 @@
         }
         doc = {
           title: title,
+          //thread parent: same as base post
+          source_reference: document.source_reference,
           portal_type: document.portal_type,
           parent_relative_url: document.parent_relative_url
         };
@@ -163,6 +165,8 @@
     })
 
     .allowPublicAcquisition('submitContent', function (options) {
+      // NOTE: if we want to create the reply post when saving the reply
+      // (instead of when accessing reply action option), this is the place
       var gadget = this,
         jio_key = options[0],
         //target_url = options[1],

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_controller_page_controller_js.xml

@@ -225,7 +225,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>974.51886.25651.1723</string> </value>
+                <value> <string>974.53016.56105.24149</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -243,7 +243,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1554323825.38</float>
+                        <float>1554391859.64</float>
                         <string>UTC</string>
                       </tuple>
                     </state>

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_erp5_page_ojs_add_post_js.js

@@ -28,6 +28,8 @@
         .push(function (result) {
           var doc = {
             title: "Untitled Document",
+            //TODO: this must be the parent thread reference (or 'base' post ref?)
+            source_reference: "some-fake-thread-id",
             portal_type: result[0],
             parent_relative_url: result[1]
           };

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_erp5_page_ojs_add_post_js.xml

@@ -269,7 +269,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>974.24136.6672.34252</string> </value>
+                <value> <string>974.53018.33015.55893</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -287,7 +287,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1552660461.13</float>
+                        <float>1554392914.44</float>
                         <string>UTC</string>
                       </tuple>
                     </state>