def save(request):
try:
group_id = long(post_param(request, 'group_id'))
group = get_group(group_id)
require = check_user(group)
if require:
return redirect("/redirect/?%s" % require)
amount = float(post_param(request, 'amount'))
if amount <0:
raise ValueError('amount can not be negative')
payer_id = long(post_param(request, 'payer'))
participants = map(lambda x: long(x), post_params(request, 'participants'))
if len(participants) <1:
raise ValueError('a meal with no attendee?')
if payer_id not in participants:
raise ValueError('...I have nothing to say.')
date = None
date_str = post_param(request, 'date')
if date_str:
date = datetime.strptime(date_str, "%Y/%m/%d")
except:
return redirect('/redirect/group/%s?%s' % (group_id, 'param'))
else:
save_fee(group, amount, payer_id, participants, date)
return redirect('/redirect/group/%s' % group_id)
def save(request):
password = post_param(request, 'password')
name = post_param(request, 'name')
members = post_param(request, 'members').split()
group_id = post_param(request, 'group_id')
owner_email = post_param(request, 'owner')
group = None
if group_id:
try:
group = get_group(long(group_id))
require = check_user(group)
if require:
return redirect("/redirect/?%s" % require)
except:
return redirect('/group/edit/?errs=group_id')
for member in get_users(group):
if member.name not in members:
return redirect('/group/edit/%s?errs=members' % group.key().id())
members = save_users(members, group)
owner = None
try:
owner = users.User(owner_email)
except:
owner = users.get_current_user()
if group:
group.members = members
group.owner = owner
else:
group = Group(members = members,
password = password,
name = name,
owner = owner)
while len(group.summaries) < len(members):
group.summaries.append(0.0)
group.put()
return redirect('/redirect/group/')
