openstack/horizon
Code Issues Proposed changes

Persist usage start and end dates in the session

Browse Source 
This patch adds the usage start and end dates to the user's session
so they are saved while navigating between pages.

Closes-Bug: #1373651
Change-Id: I3046b5533eb96f85fb2f90e63b3ff84360ad14c4
This commit is contained in:
Justin Pomeroy 2014-09-25 15:13:36 -05:00
parent 1b080e5e6c
commit b388aaacb3
1 changed files with 11 additions and 4 deletions
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15
openstack_dashboard/usage/base.py
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@ -86,14 +86,21 @@ class BaseUsage(object):
def get_form(self):
if not hasattr(self, 'form'):
if any(key in ['start', 'end'] for key in self.request.GET):
req = self.request
start = req.GET.get('start', req.session.get('usage_start'))
end = req.GET.get('end', req.session.get('usage_end'))
if start and end:
# bound form
self.form = forms.DateForm(self.request.GET)
self.form = forms.DateForm({'start': start, 'end': end})
else:
# non-bound form
init = self.init_form()
self.form = forms.DateForm(initial={'start': init[0],
'end': init[1]})
start = init[0].isoformat()
end = init[1].isoformat()
self.form = forms.DateForm(initial={'start': start,
'end': end})
req.session['usage_start'] = start
req.session['usage_end'] = end
return self.form
def _get_neutron_usage(self, limits, resource_name):