one: make default template name unique

one/templates/new-template-flow.html

@@ -16,8 +16,8 @@
         <ul>
         <ul>
             <li>
             <li>
                 <label for="new-template-name">{% trans "Name" %}</label>
                 <label for="new-template-name">{% trans "Name" %}</label>
-                <input type="text" name="name" id="new-template-name" value="{{base.name}}"
-                class="error validated" title="{% trans "Please choose a different name." %}" />
+                <input type="text" name="name" id="new-template-name" value="{{base.name}} {{maxshare}}"
+                class="validated" />
                 <div class="clear"></div>
                 <div class="clear"></div>
             </li>
             </li>
             <li class="new-tpl-size">
             <li class="new-tpl-size">

one/views.py

@@ -132,9 +132,14 @@ class AjaxTemplateWizard(View):
         base = get_object_or_404(Template, id=request.POST['base'])
         base = get_object_or_404(Template, id=request.POST['base'])
         if base.owner != request.user and not base.public and not request.user.is_superuser:
         if base.owner != request.user and not base.public and not request.user.is_superuser:
             raise PermissionDenied()
             raise PermissionDenied()
+        try:
+            maxshare = Template.objects.order_by('-pk')[0].pk + 1
+        except:
+            maxshare = 1
         return render_to_response('new-template-flow.html', RequestContext(request, {
         return render_to_response('new-template-flow.html', RequestContext(request, {
             'sizes': InstanceType.objects.all(),
             'sizes': InstanceType.objects.all(),
             'base': base,
             'base': base,
+            'maxshare': maxshare,
             }))
             }))
 ajax_template_wizard = login_required(AjaxTemplateWizard.as_view())
 ajax_template_wizard = login_required(AjaxTemplateWizard.as_view())