erp5_officejs: removing hardcoded json forms in discussion tool

- the json form is built from the form definition (hardcoded for now) and the context-document info
- only on post view gadget for now

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_html_post_view_js.js

@@ -18,6 +18,80 @@
     // declared methods
     /////////////////////////////////////////////////////////////////
 
+    .declareMethod("generateJsonRenderForm", function (gadget) {
+      //hardcoded form_definition (this should come from erp5 form)
+      var form_definition = {
+        _debug: "traverse",
+        pt: "form_view",
+        title: "Post",
+        group_list: [[
+          "left",
+          [["my_title", {meta_type: "StringField"}], ["my_reference", {meta_type: "StringField"}]]
+        ], [
+          "bottom",
+          [["my_text_content", {meta_type: "ProxyField"}]]
+        ]],
+        //this field_info is totally made up, but somewhere in the definition there must be
+        //information about the fields. So, foreach field: key->info
+        field_info_dict: {
+          "my_title": {
+            "title": "Title",
+            "default": "Undefined title",
+            "editable": 1,
+            "key": "title",
+            "type": "StringField"
+          },
+          "my_text_content": {
+            "editable": 1,
+            "key": "text_content",
+            "renderjs_extra": '{"editor": "fck_editor",' +
+              '"maximize": true}',
+            "type": "GadgetField",
+            "url": "gadget_editor.html",
+            "sandbox": "public"
+          }
+        },
+        action: "Base_edit",
+        update_action: "",
+        _links: {
+          action_object_delete_action: {
+            href: "https://somewhere.com/",
+            icon: "",
+            name: "delete action name",
+            title: "Delete action title"
+          },
+          action_object_search: {
+            href: "https://somewhere.com/",
+            icon: "",
+            name: "search action name",
+            title: "Search action title"
+          } //etc
+        }
+      },
+      form_json = {
+        erp5_document: {
+          "_embedded": {"_view": {}},
+          "_links": {}
+        },
+        form_definition: form_definition
+      };
+      for (var i = 0; i < form_definition.group_list.length; i++) {
+        var fields = form_definition.group_list[i][1];
+        for (var j = 0; j < fields.length; j++) {
+          var my_element = fields[j][0], element_id;
+          if (my_element.startsWith("my_")) {
+            element_id = my_element.replace("my_", "");
+          }
+          if (gadget.state.doc.hasOwnProperty(element_id)) {
+            var field_info = form_definition.field_info_dict[my_element];
+            field_info["default"] = gadget.state.doc[element_id];
+            form_json.erp5_document._embedded._view[my_element] = field_info;
+          }
+        }
+      }
+      return form_json;
+    })
+
     .declareMethod("render", function (options) {
       return this.changeState({
         jio_key: options.jio_key,
@@ -47,51 +121,14 @@
     })
 
     .onStateChange(function () {
-      var gadget = this;
+      var gadget = this,
+          form_json;
+      return gadget.generateJsonRenderForm(gadget)
+        .push(function (result) {
+          form_json = result;
           return gadget.getDeclaredGadget('form_view')
             .push(function (form_gadget) {
-          return form_gadget.render({
-            erp5_document: {
-              "_embedded": {"_view": {
-                "my_title": {
-                  "description": "",
-                  "title": "Title",
-                  "default": gadget.state.doc.title,
-                  "css_class": "",
-                  "required": 1,
-                  "editable": 1,
-                  "key": "title",
-                  "hidden": 0,
-                  "type": "StringField"
-                },
-                "my_text_content": {
-                  "default": gadget.state.doc.text_content,
-                  "css_class": "",
-                  "required": 0,
-                  "editable": 1,
-                  "key": "text_content",
-                  "hidden": 0,
-                  "renderjs_extra": '{"editor": "fck_editor",' +
-                    '"maximize": true}',
-                  "type": "GadgetField",
-                  "url": "gadget_editor.html",
-                  "sandbox": "public"
-                }
-              }},
-              "_links": {
-                "type": { name: "" }
-              }
-            },
-            form_definition: {
-              group_list: [[
-                "left",
-                [["my_title"]]
-              ], [
-                "bottom",
-                [["my_text_content"]]
-              ]]
-            }
-          });
+              return form_gadget.render(form_json);
             })
             .push(function () {
               return RSVP.all([
@@ -110,4 +147,5 @@
               });
             });
         });
+    });
 }(window, rJS, RSVP));

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_jio_html_post_view_js.xml

@@ -236,7 +236,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>973.13279.14894.17732</string> </value>
+                <value> <string>973.20517.6195.2508</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -254,7 +254,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1548335462.14</float>
+                        <float>1548768313.55</float>
                         <string>UTC</string>
                       </tuple>
                     </state>