def deferred_bootstrap_widget(node, kw):
parent = kw['request'].context.parent
context = get_context_or_parent(parent, u'jobcontainer')
bootstraps = get_all_data(Bootstrap, context)
availables = [bootstrap.title.encode('utf-8') for bootstrap in bootstraps]
widget = CommaSeparatedListWidget(
template='kotti_mapreduce:templates/deform/bootstrap-list',
available_bootstraps=availables,
)
return widget
def deferred_resource_data(node, kw):
values = None
context = kw['request'].context
resource = get_resource_model(context)
if resource:
order_by = methodcaller('order_by', asc(resource.title))
job_container = get_context_or_parent(context, u'jobcontainer')
data = get_all_data(resource, job_container, order_by=order_by)
values = map(attrgetter('id', 'title'), data)
return SelectWidget(values=values)
def deferred_bootstrap_validator(node, kw):
def raise_invalid_bootstrap(node, value):
raise colander.Invalid(
node, _(u"The Bootstrap is not found."))
request = kw['request']
if request.POST:
parent = request.context.parent
context = get_context_or_parent(parent, u'jobcontainer')
bootstraps = get_all_data(Bootstrap, context)
availables = [bootstrap.title for bootstrap in bootstraps]
posted_bootstraps = request.params.get('bootstrap_titles')
if posted_bootstraps:
for posted_bootstrap in posted_bootstraps.split(','):
if posted_bootstrap not in availables:
return raise_invalid_bootstrap
