func (pc *publishController) Diff(context *admin.Context) {
var (
resourceID = context.Request.URL.Query().Get(":publish_unique_key")
params = strings.Split(resourceID, "__") // name__primary_keys
res = context.Admin.GetResource(params[0])
)
draft := res.NewStruct()
pc.search(context.GetDB().Set(publishDraftMode, true), res, [][]string{params[1:]}).First(draft)
production := res.NewStruct()
pc.search(context.GetDB().Set(publishDraftMode, false), res, [][]string{params[1:]}).First(production)
results := map[string]interface{}{"Production": production, "Draft": draft, "Resource": res}
fmt.Fprintf(context.Writer, string(context.Render("publish_diff", results)))
}