def get_instance_config():
dbsession = DBSession()
rows = dbsession.query(InstanceConfig.name, InstanceConfig.value).all()
data = dict(rows)
if 'client_id' not in data or 'client_secret' not in data:
raise ValueError('This instance has not yet been configured.')
return data
def prepare_user(request, access_token, parent):
"""Create or update a User object using the given access token."""
instance_config = get_instance_config()
response = requests.post(instance_config['api_url'] + '/wallet/info', {
'access_token': access_token,
})
if response.status_code != 200:
if response.status_code == 401:
root = find_root(parent)
url = request.resource_url(root, 'login')
raise HTTPFound(location=url)
else:
response.raise_for_status()
info = json.loads(response.content)
me = info['profile']
wingcash_id = me['id']
dbsession = DBSession()
user = dbsession.query(User).get(wingcash_id)
if user is None:
user = User(wingcash_id=wingcash_id)
dbsession.add(user)
user.__parent__ = parent
user.__name__ = unicode(wingcash_id)
user.access_token = access_token
user.display_name = unicode(me['title'])
user.url = me['url']
user.image48 = me['image48']
user.cash_usd = str(sum(
Decimal(h['amount'])
for h in me['holdings']
if h['currency'] == 'USD' and h['loop_id'] == '0'))
return user
def configure_view(root, request):
form = Form(
ConfigureSchema(),
buttons=(Button(name='submit', value='Save Changes'),))
message = ''
dbsession = DBSession()
if 'submit' in request.POST:
try:
data = form.validate(request.POST.items())
except ValidationFailure, e:
rform = e.render()
else:
for old_obj in dbsession.query(InstanceConfig).filter(
InstanceConfig.name.in_(data.keys())).all():
dbsession.delete(old_obj)
for name, value in data.items():
dbsession.add(InstanceConfig(name=name, value=value))
rform = form.render(data)
message = 'Changes Saved.'