def on_start(self, poll):
if type(poll) == MotionPoll and Ballot:
ballot = Ballot(poll)
ballot.create_absentee_ballots()
# Get candidate name (if is an election with one candidate only)
candidate_str = ''
if (type(poll) == AssignmentPoll) and (AssignmentOption.objects.filter(
poll=poll).all().count() == 1):
candidate = AssignmentOption.objects.filter(poll=poll)[0].candidate
candidate_str = "<div class='spacer candidate'>" + str(
candidate) + "</div>"
# Show voting prompt on projector.
projector = Projector.objects.get(id=1)
projector.config[self.voting_key] = {
'name':
'voting/prompt',
'message':
_(config['votecollector_vote_started_msg']) + "<br>" +
"<span class='nobr'><img src='/static/img/button-yes.png'> " +
_('Yes') + "</span> " +
"<span class='nobr'><img src='/static/img/button-no.png'> " +
_('No') + "</span> " +
"<span class='nobr'><img src='/static/img/button-abstain.png'> " +
_('Abstain') + "</span>" + candidate_str,
'visible':
True,
'stable':
True
}
projector.save(information={'votecollector_voting_msg_toggled': True})
def on_start(self, poll):
if type(poll) == MotionPoll and Ballot:
ballot = Ballot(poll)
ballot.create_absentee_ballots()
# Get candidate name (if is an election with one candidate only)
candidate_str = ''
if (type(poll) == AssignmentPoll) and (AssignmentOption.objects.filter(poll=poll).all().count() == 1):
candidate = AssignmentOption.objects.filter(poll=poll)[0].candidate
candidate_str = "<div class='spacer candidate'>" + str(candidate) + "</div>"
# Show voting prompt on projector.
projector = Projector.objects.get(id=1)
projector.config[self.voting_key] = {
'name': 'voting/prompt',
'message' : _(config['votecollector_vote_started_msg']) +
"<br>" +
"<span class='nobr'><img src='/static/img/button-yes.png'> " + _('Yes') + "</span> " +
"<span class='nobr'><img src='/static/img/button-no.png'> " + _('No') + "</span> " +
"<span class='nobr'><img src='/static/img/button-abstain.png'> " + _('Abstain') + "</span>" +
candidate_str,
'visible': True,
'stable': True
}
projector.save(information={'votecollector_voting_msg_toggled': True})
def post(self, request, poll_id, keypad_id):
keypad = super(VoteCallback, self).post(request, poll_id, keypad_id)
if keypad is None:
return HttpResponse(_('Vote rejected'))
# Validate vote value.
value = request.POST.get('value')
if value not in ('Y', 'N', 'A'):
return HttpResponse(_('Vote invalid'))
# Save vote.
vc = VoteCollector.objects.get(id=1)
model = MotionPoll if vc.voting_mode == 'MotionPoll' else AssignmentPoll
try:
poll = model.objects.get(id=poll_id)
except model.DoesNotExist:
return HttpResponse(_('Vote rejected'))
if vc.voting_mode == 'MotionPoll':
is_valid_keypad = 1
if Ballot:
ballot = Ballot(poll)
is_valid_keypad = ballot.register_vote(keypad_id, value) > 0
if is_valid_keypad:
try:
conn = MotionPollKeypadConnection.objects.get(
poll=poll, keypad=keypad)
except MotionPollKeypadConnection.DoesNotExist:
conn = MotionPollKeypadConnection()
conn.poll = poll
conn.keypad = keypad
conn.serial_number = request.POST.get('sn')
conn.value = value
conn.save()
else:
return HttpResponse(_('Vote rejected'))
else:
try:
conn = AssignmentPollKeypadConnection.objects.get(
poll=poll, keypad=keypad)
except AssignmentPollKeypadConnection.DoesNotExist:
conn = AssignmentPollKeypadConnection()
conn.poll = poll
conn.keypad = keypad
conn.serial_number = request.POST.get('sn')
conn.value = value
conn.save()
# Update votecollector.
vc.votes_received = request.POST.get('votes', 0)
vc.voting_duration = request.POST.get('elapsed', 0)
vc.save()
return HttpResponse(_('Vote submitted'))
def post(self, request, poll_id, keypad_id):
keypad = super(VoteCallback, self).post(request, poll_id, keypad_id)
if keypad is None:
return HttpResponse(_('Vote rejected'))
# Validate vote value.
value = request.POST.get('value')
if value not in ('Y', 'N', 'A'):
return HttpResponse(_('Vote invalid'))
# Save vote.
vc = VoteCollector.objects.get(id=1)
model = MotionPoll if vc.voting_mode == 'MotionPoll' else AssignmentPoll
try:
poll = model.objects.get(id=poll_id)
except model.DoesNotExist:
return HttpResponse(_('Vote rejected'))
if vc.voting_mode == 'MotionPoll':
is_valid_keypad = 1
if Ballot:
ballot = Ballot(poll)
is_valid_keypad = ballot.register_vote(keypad_id, value) > 0
if is_valid_keypad:
try:
conn = MotionPollKeypadConnection.objects.get(poll=poll, keypad=keypad)
except MotionPollKeypadConnection.DoesNotExist:
conn = MotionPollKeypadConnection()
conn.poll = poll
conn.keypad = keypad
conn.serial_number = request.POST.get('sn')
conn.value = value
conn.save()
else:
return HttpResponse(_('Vote rejected'))
else:
try:
conn = AssignmentPollKeypadConnection.objects.get(poll=poll, keypad=keypad)
except AssignmentPollKeypadConnection.DoesNotExist:
conn = AssignmentPollKeypadConnection()
conn.poll = poll
conn.keypad = keypad
conn.serial_number = request.POST.get('sn')
conn.value = value
conn.save()
# Update votecollector.
vc.votes_received = request.POST.get('votes', 0)
vc.voting_duration = request.POST.get('elapsed', 0)
vc.save()
return HttpResponse(_('Vote submitted'))
def clear_votes(self, poll):
# poll is MotionPoll or AssignmentPoll
if poll.has_votes():
poll.get_votes().delete()
poll.votescast = poll.votesinvalid = poll.votesvalid = None
poll.save()
model = MotionPollKeypadConnection if type(poll) == MotionPoll else AssignmentPollKeypadConnection
# collect all votes of the poll (with their collection_string and id)
args = []
for instance_dict in model.objects.filter(poll=poll).values('pk'):
pk = instance_dict['pk']
args.append((model.get_collection_string(), pk))
model.objects.filter(poll=poll).delete()
# trigger autoupdate
if len(args) > 0:
inform_deleted_data(args)
if Ballot and type(poll) == MotionPoll:
ballot = Ballot(poll)
ballot.delete_ballots()
def get(self, request, *args, **kwargs):
poll = self.get_poll_object()
if not self.error:
vc = VoteCollector.objects.get(id=1)
if vc.voting_mode == kwargs['model'] and vc.voting_target == int(kwargs['id']):
if vc.voting_mode == 'AssignmentPoll' and poll.pollmethod == 'votes':
# Calculate vote result.
self.result = {
'invalid': 0,
'valid': 0
}
for option in poll.get_options().all():
self.result['vote_' + str(option.candidate_id)] = 0
for conn in AssignmentPollKeypadConnection.objects.filter(poll_id=vc.voting_target):
key = 'vote_' + str(conn.candidate_id)
if conn.candidate and key in self.result:
self.result[key] += 1
self.result['valid'] += 1
else:
self.result['invalid'] += 1
elif vc.voting_mode == 'MotionPoll' and Ballot:
ballot = Ballot(poll)
result = ballot.count_votes()
# print(result)
self.result = [
int(result['Y'][1]),
int(result['N'][1]),
int(result['A'][1])
]
else:
# Get vote result from votecollector.
try:
self.result = get_voting_result()
except VoteCollectorError as e:
self.error = e.value
else:
self.error = _('Another voting is active.')
return super(VotingResult, self).get(request, *args, **kwargs)
def clear_votes(self, poll):
# poll is MotionPoll or AssignmentPoll
if poll.has_votes():
poll.get_votes().delete()
poll.votescast = poll.votesinvalid = poll.votesvalid = None
poll.save()
model = MotionPollKeypadConnection if type(
poll) == MotionPoll else AssignmentPollKeypadConnection
# collect all votes of the poll (with their collection_string and id)
args = []
for instance_dict in model.objects.filter(poll=poll).values('pk'):
pk = instance_dict['pk']
args.append(model.get_collection_string())
args.append(pk)
model.objects.filter(poll=poll).delete()
# trigger autoupdate
if args:
inform_deleted_data(*args)
if Ballot and type(poll) == MotionPoll:
ballot = Ballot(poll)
ballot.delete_ballots()
def get(self, request, *args, **kwargs):
poll = self.get_poll_object()
if not self.error:
vc = VoteCollector.objects.get(id=1)
if vc.voting_mode == kwargs['model'] and vc.voting_target == int(
kwargs['id']):
if vc.voting_mode == 'AssignmentPoll' and poll.pollmethod == 'votes':
# Calculate vote result.
self.result = {'invalid': 0, 'valid': 0}
for option in poll.get_options().all():
self.result['vote_' + str(option.candidate_id)] = 0
for conn in AssignmentPollKeypadConnection.objects.filter(
poll_id=vc.voting_target):
key = 'vote_' + str(conn.candidate_id)
if conn.candidate and key in self.result:
self.result[key] += 1
self.result['valid'] += 1
else:
self.result['invalid'] += 1
elif vc.voting_mode == 'MotionPoll' and Ballot:
ballot = Ballot(poll)
result = ballot.count_votes()
# print(result)
self.result = [
int(result['Y'][1]),
int(result['N'][1]),
int(result['A'][1])
]
else:
# Get vote result from votecollector.
try:
self.result = get_voting_result()
except VoteCollectorError as e:
self.error = e.value
else:
self.error = _('Another voting is active.')
return super(VotingResult, self).get(request, *args, **kwargs)
def post(self, request, poll_id):
# Get poll instance.
vc = VoteCollector.objects.get(id=1)
if vc.voting_mode == 'MotionPoll':
poll_model = MotionPoll
conn_model = MotionPollKeypadConnection
else:
poll_model = AssignmentPoll
conn_model = AssignmentPollKeypadConnection
try:
poll = poll_model.objects.get(id=poll_id)
except poll_model.DoesNotExist:
return HttpResponse('')
# Get ballot instance.
ballot = Ballot(poll) if Ballot else None
# Load json list from request body.
votes = json.loads(request.body.decode('utf-8'))
keypad_set = set()
connections = []
for vote in votes:
keypad_id = vote['id']
try:
keypad = Keypad.objects.get(keypad_id=keypad_id)
except Keypad.DoesNotExist:
continue
# Mark keypad as in range and update battery level.
keypad.in_range = True
keypad.battery_level = vote['bl']
keypad.save(skip_autoupdate=True)
# Validate vote value.
value = vote['value']
if value not in ('Y', 'N', 'A'):
continue
# Write ballot and poll keypad connection.
is_valid_keypad = True
if ballot and vc.voting_mode == 'MotionPoll':
# TODO: Ballot currently only implemented for MotionPoll.
is_valid_keypad = ballot.register_vote(keypad_id, value, commit=False) > 0
if is_valid_keypad:
try:
conn = conn_model.objects.get(poll=poll, keypad=keypad)
except conn_model.DoesNotExist:
conn = conn_model(poll=poll, keypad=keypad)
conn.serial_number = vote['sn']
conn.value = value
if conn.pk:
# Save updated connection.
conn.save(skip_autoupdate=True)
else:
# Add new connection to bulk create list.
connections.append(conn)
keypad_set.add(keypad.id)
# Bulk create ballots and connections.
if ballot:
ballot.save_ballots()
conn_model.objects.bulk_create(connections)
# Trigger auto update.
connections = conn_model.objects.filter(poll=poll, keypad_id__in=keypad_set)
inform_changed_data(connections)
return HttpResponse()
def post(self, request, poll_id):
# Get poll instance.
vc = VoteCollector.objects.get(id=1)
if vc.voting_mode == 'MotionPoll':
poll_model = MotionPoll
conn_model = MotionPollKeypadConnection
else:
poll_model = AssignmentPoll
conn_model = AssignmentPollKeypadConnection
try:
poll = poll_model.objects.get(id=poll_id)
except poll_model.DoesNotExist:
return HttpResponse('')
# Get ballot instance.
ballot = Ballot(poll) if Ballot else None
# Load json list from request body.
votes = json.loads(request.body.decode('utf-8'))
keypad_set = set()
connections = []
for vote in votes:
keypad_id = vote['id']
try:
keypad = Keypad.objects.get(keypad_id=keypad_id)
except Keypad.DoesNotExist:
continue
# Mark keypad as in range and update battery level.
keypad.in_range = True
keypad.battery_level = vote['bl']
keypad.save(skip_autoupdate=True)
# Validate vote value.
value = vote['value']
if value not in ('Y', 'N', 'A'):
continue
# Write ballot and poll keypad connection.
is_valid_keypad = True
if ballot and vc.voting_mode == 'MotionPoll':
# TODO: Ballot currently only implemented for MotionPoll.
is_valid_keypad = ballot.register_vote(
keypad_id, value, commit=False) > 0
if is_valid_keypad:
try:
conn = conn_model.objects.get(poll=poll, keypad=keypad)
except conn_model.DoesNotExist:
conn = conn_model(poll=poll, keypad=keypad)
conn.serial_number = vote['sn']
conn.value = value
if conn.pk:
# Save updated connection.
conn.save(skip_autoupdate=True)
else:
# Add new connection to bulk create list.
connections.append(conn)
keypad_set.add(keypad.id)
# Bulk create ballots and connections.
if ballot:
ballot.save_ballots()
conn_model.objects.bulk_create(connections)
# Trigger auto update.
connections = conn_model.objects.filter(poll=poll,
keypad_id__in=keypad_set)
inform_changed_data(connections)
return HttpResponse()
