def get_participant_urls(self, request):
participant_urls = []
room_base_url = request.url_for('AssignVisitorToRoom',
room_name=self.name)
for label in self.get_participant_labels():
params = {'participant_label': label}
if self.use_secure_urls:
params['hash'] = make_hash(label)
participant_url = add_params_to_url(room_base_url, params)
participant_urls.append(participant_url)
return participant_urls
def get_participant_urls(self, request):
participant_urls = []
room_base_url = reverse('AssignVisitorToRoom', args=(self.name, ))
room_base_url = request.build_absolute_uri(room_base_url)
if self.has_participant_labels():
for label in self.get_participant_labels():
params = {'participant_label': label}
if self.use_secure_urls:
params['hash'] = make_hash(label)
participant_url = add_params_to_url(room_base_url, params)
participant_urls.append(participant_url)
return participant_urls
def dispatch(self, request, room):
self.room_name = room
try:
room = ROOM_DICT[self.room_name]
except KeyError:
return HttpResponseNotFound('Invalid room specified in url')
label = self.request.GET.get('participant_label', '')
if room.has_participant_labels():
if label:
missing_label = False
invalid_label = label not in room.get_participant_labels()
else:
missing_label = True
invalid_label = False
# needs to be easy to re-enter label, in case we are in kiosk
# mode
if missing_label or invalid_label and not room.use_secure_urls:
return render(
request,
"otree/RoomInputLabel.html",
{'invalid_label': invalid_label},
)
if room.use_secure_urls:
hash = self.request.GET.get('hash')
if hash != make_hash(label):
return HttpResponseNotFound(
'Invalid hash parameter. use_secure_urls is True, '
'so you must use the participant-specific URL.')
session = room.get_session()
if session is None:
self.tab_unique_id = otree.common.random_chars_10()
self._socket_url = channel_utils.room_participant_path(
room_name=self.room_name,
participant_label=label,
# random chars in case the participant has multiple tabs open
tab_unique_id=self.tab_unique_id,
)
return render(
request,
"otree/WaitPageRoom.html",
{
'view': self,
'title_text': _('Please wait'),
'body_text': _('Waiting for your session to begin'),
},
)
if label:
cookies = None
else:
cookies = request.session
# 2017-08-02: changing the behavior so that even in a room without
# participant_label_file, 2 requests for the same start URL with same label
# will return the same participant. Not sure if the previous behavior
# (assigning to 2 different participants) was intentional or bug.
participant = participant_start_page_or_404(session,
label=label,
cookies=cookies)
if label: # whether the room has participant labels or not
passed_vars = ParticipantVarsFromREST.objects.filter(
room_name=self.room_name, participant_label=label).first()
if passed_vars:
participant.vars.update(passed_vars.vars)
participant.save()
passed_vars.delete()
return HttpResponseRedirect(participant._start_url())
def get(self, request: Request):
room_name = request.path_params['room_name']
self.room_name = room_name
try:
room = ROOM_DICT[self.room_name]
except KeyError:
return Response('Invalid room specified in url', status_code=404)
label = request.query_params.get('participant_label', '')
if room.has_participant_labels:
if label:
missing_label = False
invalid_label = label not in room.get_participant_labels()
else:
missing_label = True
invalid_label = False
# needs to be easy to re-enter label, in case we are in kiosk
# mode
if missing_label or invalid_label and not room.use_secure_urls:
return render(
"otree/RoomInputLabel.html",
{'invalid_label': invalid_label},
)
if room.use_secure_urls:
hash = request.query_params.get('hash')
if hash != make_hash(label):
return Response(
'Invalid hash parameter. use_secure_urls is True, '
'so you must use the participant-specific URL.',
status_code=404,
)
session = room.get_session()
if session is None:
self.tab_unique_id = otree.common.random_chars_10()
self._socket_url = channel_utils.room_participant_path(
room_name=self.room_name,
participant_label=label,
# random chars in case the participant has multiple tabs open
tab_unique_id=self.tab_unique_id,
)
return render(
"otree/WaitPageRoom.html",
dict(
view=self,
title_text=_('Please wait'),
body_text=_('Waiting for your session to begin'),
http_request=request,
),
)
if label:
cookies = None
else:
cookies = request.session
# 2017-08-02: changing the behavior so that even in a room without
# participant_label_file, 2 requests for the same start URL with same label
# will return the same participant. Not sure if the previous behavior
# (assigning to 2 different participants) was intentional or bug.
participant = participant_or_none_if_exceeded(session,
label=label,
cookies=cookies)
if not participant:
return no_participants_left_http_response()
if label: # whether the room has participant labels or not
passed_vars = ParticipantVarsFromREST.objects_filter(
room_name=self.room_name, participant_label=label).first()
if passed_vars:
participant.vars.update(passed_vars.vars)
db.delete(passed_vars)
return RedirectResponse(participant._start_url())