Commit a8ed2ccf by Kálmán Viktor

dashboard: refresh disk download percentage via ajax

parent 6693f199
$(function() {
$(".disk-list-disk-percentage").each(function() {
var disk = $(this).data("disk-pk");
var element = $(this);
refreshDisk(disk, element);
});
});
function refreshDisk(disk, element) {
$.get("/dashboard/disk/" + disk + "/status/", function(result) {
if(result.percentage == null || result.failed == "True") {
location.reload();
} else {
var diff = result.percentage - parseInt(element.html());
var refresh = 5 - diff;
refresh = refresh < 1 ? 1 : (result.percentage == 0 ? 1 : refresh);
if(isNaN(refresh)) refresh = 2; // this should not happen
element.html(result.percentage);
setTimeout(function() {refreshDisk(disk, element)}, refresh * 1000);
}
});
}
......@@ -107,10 +107,14 @@
font-weight: bold;
}
</style>
<script>
$(function() {
$("#hint_id_num_cores, #hint_id_priority, #hint_id_ram_size").hide();
});
</script>
{% endblock %}
{% block extra_js %}
<script>
$(function() {
$("#hint_id_num_cores, #hint_id_priority, #hint_id_ram_size").hide();
});
</script>
<script src="{{ STATIC_URL }}dashboard/disk-list.js"></script>
{% endblock %}
......@@ -205,4 +205,5 @@
<script src="{{ STATIC_URL }}dashboard/vm-details.js"></script>
<script src="{{ STATIC_URL }}dashboard/vm-common.js"></script>
<script src="{{ STATIC_URL }}dashboard/vm-console.js"></script>
<script src="{{ STATIC_URL }}dashboard/disk-list.js"></script>
{% endblock %}
......@@ -10,7 +10,7 @@ from .views import (
TemplateDelete, TemplateDetail, TemplateList, TransferOwnershipConfirmView,
TransferOwnershipView, vm_activity, VmCreate, VmDelete, VmDetailView,
VmDetailVncTokenView, VmGraphView, VmList, VmMassDelete, VmMigrateView,
VmRenewView, DiskRemoveView
VmRenewView, DiskRemoveView, get_disk_download_status,
)
urlpatterns = patterns(
......@@ -97,8 +97,11 @@ urlpatterns = patterns(
url(r'^disk/add/$', DiskAddView.as_view(),
name="dashboard.views.disk-add"),
url(r'^profile/$', MyPreferencesView.as_view(),
name="dashboard.views.profile"),
url(r'^disk/(?P<pk>\d+)/remove/$', DiskRemoveView.as_view(),
name="dashboard.views.disk-remove"),
url(r'^disk/(?P<pk>\d+)/status/$', get_disk_download_status,
name="dashboard.views.disk-status"),
url(r'^profile/$', MyPreferencesView.as_view(),
name="dashboard.views.profile"),
)
......@@ -2146,3 +2146,18 @@ class DiskRemoveView(DeleteView):
else:
messages.success(request, success_message)
return HttpResponseRedirect("%s#resources" % success_url)
@require_GET
def get_disk_download_status(request, pk):
disk = Disk.objects.get(pk=pk)
if not disk.has_level(request.user, 'owner'):
raise PermissionDenied()
return HttpResponse(
json.dumps({
'percentage': disk.get_download_percentage(),
'failed': disk.failed
}),
content_type="application/json",
)
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