bitbake: toaster: base Only show New Build button when there are > 0 projects

Only show new build button if we have defined at least one project as we
can't select a project to build against if there are no projects created
yet.

(Bitbake rev: 6daada59ee846c4e957bba3574dc262a0c79854d)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/toastergui/static/js/base.js

@@ -3,10 +3,12 @@
 function basePageInit (ctx) {
 
   var newBuildButton = $("#new-build-button");
-  /* Hide the button if we're on the project,newproject or importlyaer page */
+  /* Hide the button if we're on the project,newproject or importlyaer page
-  if (ctx.currentUrl.search('newproject|project/\\d/$|importlayer/$') > 0){
+   * or if there are no projects yet defined
-    newBuildButton.hide();
+   */
-    return;
+  if (ctx.numProjects == 0 || ctx.currentUrl.search('newproject|project/\\d/$|importlayer/$') > 0){
+      newBuildButton.hide();
+      return;
   }
 
 
@@ -17,6 +19,9 @@ function basePageInit (ctx) {
 
 
   function _checkProjectBuildable(){
+    if (ctx.projectId == undefined)
+      return;
+
     libtoaster.getProjectInfo(ctx.projectInfoUrl, ctx.projectId,
       function(data){
         if (data.machine.name == undefined || data.layers.length == 0) {

bitbake/lib/toaster/toastergui/templates/base.html

@@ -31,6 +31,7 @@
     ctx.projectBuildUrl = "{% url 'xhr_build' %}";
     ctx.projectPageUrl = "{% url 'project' %}";
     ctx.projectInfoUrl = "{% url 'xhr_projectinfo' %}";
+    ctx.numProjects = {{projects|length}};
     {% if project %}
       ctx.projectId = {{project.id}};
     {% endif %}