minor GUI refactor

luasrc/view/nodered/status.htm

@@ -2,30 +2,21 @@
 local util  = require "luci.util"
 local container_status = util.trim(util.exec("/usr/libexec/apps/nodered/nodered.sh status"))
 local container_running = string.find(string.lower(container_status), "up") and string.find(string.lower(container_status), "(healthy)")
+local port=util.trim(util.exec("/usr/libexec/apps/nodered/nodered.sh port"))
 -%>
 
 <div class="cbi-value">
-    <label class="cbi-value-title">Status</label>
     <div class="cbi-value-field">
         <% if container_running then %>
             <button class="cbi-button cbi-button-success" disabled="true"><%= container_status %></button>
-        <% else %>
-            <button class="cbi-button cbi-button-negative" disabled="true"><%= container_status %></button>
-        <% end %>
-    </div>
-</div>
-
-<%
-if container_running then
-    local port=util.trim(util.exec("/usr/libexec/apps/nodered/nodered.sh port"))
+            <%
             if port == "" then
                 port="1880"
             end
--%>
-<div class="cbi-value cbi-value-last">
-    <label class="cbi-value-title">&nbsp;</label>
-    <div class="cbi-value-field">
+            -%>
             <input type="button" class="btn cbi-button cbi-button-apply" name="start" value="<%:Open nodered%>" onclick="window.open('http://'+location.hostname+':<%=port%>/', '_blank')">
+        <% else %>
+            <button class="cbi-button cbi-button-negative" disabled="true"><%= container_status %></button>
+        <% end %>
     </div>
 </div>
-<% end %>