def delete(self, request, workspace_id):
workspace = get_object_or_404(Workspace, pk=workspace_id)
if not workspace.users.filter(pk=request.user.pk).exists():
return HttpResponseForbidden()
user_workspace = UserWorkspace.objects.get(user=request.user, workspace=workspace)
# Check if the user does not have any other workspace
if user_workspace.manager != '' or UserWorkspace.objects.filter(user=request.user).count() == 0:
msg = _("workspace cannot be deleted")
return build_error_response(request, 403, msg)
user_workspace.delete()
if workspace.users.count() == 0:
# Remove the workspace
iwidgets = IWidget.objects.filter(tab__workspace=workspace)
for iwidget in iwidgets:
deleteIWidget(iwidget, request.user)
workspace.delete()
from wirecloud.platform.get_data import _invalidate_cached_variable_values
_invalidate_cached_variable_values(workspace)
return HttpResponse(status=204)
def delete(self, request, workspace_id):
user_workspaces = UserWorkspace.objects.select_related('workspace')
try:
user_workspace = user_workspaces.get(user__id=request.user.id, workspace__id=workspace_id)
except UserWorkspace.DoesNotExist:
raise Http404
workspace = user_workspace.workspace
if workspace.creator != request.user or user_workspace.manager != '':
return HttpResponseForbidden()
# Check if the user does not have any other workspace
workspaces = Workspace.objects.filter(users__id=request.user.id).exclude(pk=workspace_id)
if workspaces.count() == 0:
msg = _("workspace cannot be deleted")
return build_error_response(request, 403, msg)
# Remove the workspace
PublishedWorkspace.objects.filter(workspace=workspace).update(workspace=None)
iwidgets = IWidget.objects.filter(tab__workspace=workspace)
for iwidget in iwidgets:
deleteIWidget(iwidget, request.user)
workspace.delete()
from wirecloud.platform.get_data import _invalidate_cached_variable_values
_invalidate_cached_variable_values(workspace)
# Set a new active workspace (first workspace by default)
activeWorkspace = workspaces[0]
setActiveWorkspace(request.user, activeWorkspace)
return HttpResponse(status=204)
def deleteTab(tab, user):
#Deleting iwidgets
iwidgets = IWidget.objects.filter(tab=tab)
for iwidget in iwidgets:
deleteIWidget(iwidget, user)
# Deleting tab
tab.delete()
def delete(self, request, workspace_id, tab_id, iwidget_id):
# Gets Iwidget, if it does not exist, a http 404 error is returned
iwidget = get_object_or_404(IWidget, tab__workspace__users=request.user, tab__workspace__pk=workspace_id, tab__pk=tab_id, pk=iwidget_id)
deleteIWidget(iwidget, request.user)
return HttpResponse(status=204)
def deleteWidget(user, name, vendor, version):
result = {"removedIWidgets": []}
try:
widget = Widget.objects.get(resource__short_name=name, resource__vendor=vendor, resource__version=version)
# TODO
# Remove all iwidget that matches this Widget Resource
iwidgets = IWidget.objects.filter(widget=widget)
for iwidget in iwidgets:
result["removedIWidgets"].append(iwidget.id)
deleteIWidget(iwidget, user)
widget.delete()
except Widget.DoesNotExist:
pass
return result
def test_widget_deletion_invalidates_cache(self):
deleteIWidget(IWidget.objects.get(pk=1), self.user)
data = json.loads(get_global_workspace_data(self.workspace, self.user).get_data())
iwidget_list = data['tabs'][0]['iwidgets']
self.assertEqual(len(iwidget_list), 1)
