def handle_pid(request, gid="", pid=""):
s = get_object_or_404(Studies, graph=gid)
# check that the pid is valid
p = getParticipantByPID(pid, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid, '1'))
# a participant may use the tool from multiple browsers
u, created = User.objects.get_or_create(pk=request.user.pk)
# remember the participant's lazy signup id to rebuild progress
Logins.objects.get_or_create(participant=p, user=u, study=s)
# redirect to pre- or post-survey, as appropriate
redirect = handleSurveys(p, gid)
if redirect is None:
if s.complete and p.isParticipant():
redirect = urlComplete(gid)
else:
redirect = urlHome(gid)
return HttpResponseRedirect(redirect)
def handle_pid(request, gid="", pid=""):
s = get_object_or_404(Studies, graph=gid)
# check that the pid is valid
p = getParticipantByPID(pid, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid, '1'))
# a participant may use the tool from multiple browsers
u, created = User.objects.get_or_create(pk=request.user.pk)
# remember the participant's lazy signup id to rebuild progress
Logins.objects.get_or_create(participant=p, user=u, study=s)
# redirect to pre- or post-survey, as appropriate
redirect = handleSurveys(p, gid)
if redirect is None:
if s.complete and p.isParticipant():
redirect = urlComplete(gid)
else:
redirect = urlHome(gid)
return HttpResponseRedirect(redirect)
def postsurvey(request, gid=""):
s = get_object_or_404(Studies, graph=gid)
if not s.complete:
return HttpResponseRedirect(urlHome(gid))
p = getParticipantByUID(request.user.pk, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid))
p.postsurvey = True
p.save()
return HttpResponseRedirect(urlComplete(gid))
def postsurvey(request, gid=""):
s = get_object_or_404(Studies, graph=gid)
if not s.complete:
return HttpResponseRedirect(urlHome(gid))
p = getParticipantByUID(request.user.pk, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid))
p.postsurvey = True
p.save()
return HttpResponseRedirect(urlComplete(gid))