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 presurvey(request, gid=""):
p = getParticipantByUID(request.user.pk, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid))
p.presurvey = True
p.save()
return HttpResponseRedirect(urlHome(gid))
def presurvey(request, gid=""):
p = getParticipantByUID(request.user.pk, gid)
if p is None:
return HttpResponseRedirect(urlLanding(gid))
p.presurvey = True
p.save()
return HttpResponseRedirect(urlHome(gid))
def complete(request, gid=""):
s = get_object_or_404(Spectators, study=gid)
if not s.complete:
return HttpResponseRedirect(urlHome(gid))
participantLogout(request.user, gid)
return render_to_response("research-complete.html",
{"gid":gid, "sid":s.pid},
context_instance=RequestContext(request))
def landing(request, gid="", err=0):
if getParticipantByUID(request.user.pk, gid) is not None:
return HttpResponseRedirect(urlHome(gid))
try:
s = Spectators.objects.get(study=gid)
except Spectators.DoesNotExist:
return HttpResponse(status=404)
return render_to_response("research-landing.html",
{"gid":gid,"sid":s.pid,"err":err},
context_instance=RequestContext(request))
def complete(request, gid=""):
s = get_object_or_404(Spectators, study=gid)
if not s.complete:
return HttpResponseRedirect(urlHome(gid))
participantLogout(request.user, gid)
return render_to_response("research-complete.html", {
"gid": gid,
"sid": s.pid
},
context_instance=RequestContext(request))
def landing(request, gid="", err=0):
if getParticipantByUID(request.user.pk, gid) is not None:
return HttpResponseRedirect(urlHome(gid))
try:
s = Spectators.objects.get(study=gid)
except Spectators.DoesNotExist:
return HttpResponse(status=404)
return render_to_response("research-landing.html", {
"gid": gid,
"sid": s.pid,
"err": err
},
context_instance=RequestContext(request))
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))