def uploadSales(request,eventId):
"""
THIS FUNCTION IS DEPRECATED
Format:
[0] barcode ID
[1] admitted (TRUE / FALSE)
[2] special codes (int)
"""
event = get_object_or_404(Event,pk=eventId)
form = ImportAdmitInfoForm()
if request.method == 'POST':
form = ImportAdmitInfoForm(request.POST,request.FILES)
if not form.is_valid():
return render_to_response('scanner/manage/upload.html',{'form': form,'event': event}, context_instance=RequestContext(request))
csv_processor = StandardStudentCSVProcessor()
student_dict = StandardStudentCSVProcessor.collectAsDict(csv_processor.studentRecords())
try:
admit_csv = request.FILES['admits']
lines = []
errors = []
for chunk in admit_csv.chunks():
lines += chunk.splitlines()
reader = csv.reader(lines)
for line in reader:
if line[0] not in student_dict:
errors.append("Barcode ID %s not in the student list. Student was not added." % line[0])
continue
attendance = EventAttendancePerson.objects.get_or_create(sunetid=student_dict[line[0]].sunetid,event=event)
print "added attendee"
return render_to_response('scanner/manage/upload_done.html',{'errors': errors, 'event': event}, context_instance=RequestContext(request))
except Exception as e:
return render_to_response('scanner/manage/upload_done.html',{'errors': [e], 'event': event}, context_instance=RequestContext(request))
def exportFile(request,eventId):
event = get_object_or_404(Event,pk=eventId)
#try:
csv_processor = StandardStudentCSVProcessor()
attendance = AttendanceProcessor(event)
admit_list = [attendance.processStudent(student) for student in csv_processor.studentRecords()]
exporter = ScannerDATFile(event,csv_processor.data_date)
exporter.writeStudents(admit_list)
#except Exception as e:
# return render_to_response('scanner/manage/exportError.html',{'event': event, 'error': e}, context_instance=RequestContext(request))
filename = exporter.getFilename()
#response = HttpResponse()
response = HttpResponse(mimetype='application/octet-stream')
response['Content-Disposition'] = 'attachment; filename=%s' % filename
response.write(exporter.getExport())
return response
def testStudents(request,eventId):
"""
Enormous hack, it's 1 AM :(
"""
event = get_object_or_404(Event,pk=eventId)
errors = {}
record_errors = []
invited_students = set([student.sunetid for student in event.eventattendanceperson_set.all()])
# from SUNetID to student record
csv_processor = StandardStudentCSVProcessor()
invited_records = []
for student in csv_processor.studentRecords():
if student.sunetid in invited_students:
invited_records.append(student)
invited_students.remove(student.sunetid)
# Any students who didn't have records are a problem
for sunetid in invited_students:
record_errors.append(sunetid)
# Check allowed access
attendance = AttendanceProcessor(event)
for record in invited_records:
if not attendance.studentIsPermittedByRules(record):
# if not permitted, and no record was permitted, deny
errors[record.barcode_id] = (record,False)
elif attendance.studentIsPermittedByRules(record):
# if permitted, add the permitted record
errors[record.barcode_id] = (record,True)
else:
pass
return render_to_response('scanner/manage/check_list.html',{'errors': errors.values(), 'record_errors': record_errors, 'event': event}, context_instance=RequestContext(request))