def department_info(request):
if request.method == 'POST':
if not login_required(request):
return HttpResponse('Authenticate Failed')
try:
nick_name = request.POST['niname']
name = request.POST['name']
desc = request.POST['desc']
question = request.POST['ques']
except MultiValueDictKeyError:
return HttpResponse(utility.message('Error 110'))
try:
target = Department.objects.get(nick_name=nick_name)
except ObjectDoesNotExist:
target = Department.objects.create(name=name,
desc=desc,
question=question,
nick_name=nick_name)
target.name = name
target.desc = desc
target.question = question
target.save()
return HttpResponse(utility.message('OK'))
elif request.method == 'GET':
if request.GET.get('stats'):
json_response = get_stats_via_department()
else:
json_response = get_department_info(request)
if json_response:
return HttpResponse(json_response, content_type='application/json')
else:
return HttpResponse(utility.message('Error 110'))
def delete_item(request):
if not login_required(request):
return HttpResponse('Authenticate Failed')
if request.method == 'POST':
if request.POST.get('nick_name'):
nick_name = request.POST['nick_name']
recover_signal = request.POST['recover']
try:
department = Department.objects.get(nick_name=nick_name)
except ObjectDoesNotExist:
return HttpResponse('Does not exist')
if recover_signal == '1':
department.deleted = False
else:
department.deleted = True
department.save()
if request.POST.get('student_id'):
student_id = request.POST['student_id']
recover_signal = request.POST['recover']
try:
student = PersonInfo.objects.filter(student_id=student_id)
except ObjectDoesNotExist:
return HttpResponse('Does not exist')
if recover_signal == '1':
for stu in student:
stu.deleted = False
stu.save()
else:
for stu in student:
stu.deleted = True
stu.save()
return HttpResponse(utility.message('OK'))
def get_detailed_person(request):
"""If exclude in the GET body,
print
"""
if not login_required(request):
return HttpResponse('Authenticate failed')
if request.method == 'GET':
if request.GET.get('exclude'):
json_person = detail_person_exclude_query(request)
elif request.GET.get('print'):
json_person = print_specific_department(request)
else:
json_person = detail_person_combine_query(request)
return HttpResponse(json_person, content_type='application/json')
else:
return HttpResponse(utility.message('Error 110'))
def retrieve_person(request):
"""
Performance issues.
Return Persons grouped by pages
:param request:
:return:
"""
if not login_required(request):
return HttpResponse('Authenticate Failed')
if request.method == 'GET':
query_start = 0
query_end = 0
all_person = PersonInfo.objects.all().exclude(deleted=True)
if request.GET.get('page'):
page_number = request.GET['page']
try:
page_number = int(page_number) - 1
except ValueError:
return HttpResponse(utility.message('Error 110'))
json_response = all_person[page_number * 20:page_number * 20 + 20]
else:
try:
if request.GET.get('start'):
query_start = int(request.GET['start'])
if request.GET.get('end'):
query_end = int(request.GET['end'])
except ValueError:
return HttpResponse(utility.message('Error 110'))
if query_end > query_start >= 0:
json_response = all_person[query_start:query_end]
elif query_start != 0 and query_end == 0:
json_response = all_person[query_start:]
elif query_end == 0 and query_start == 0:
json_response = all_person
else:
return HttpResponse(utility.message('Error 110'))
json_response = list(map(utility.deserialize_person, json_response))
json_person = json.dumps(json_response)
return HttpResponse(json_person, content_type='application/json')
def manage_each_person(request):
if not login_required(request):
return HttpResponse('Authenticate Failed')
if request.method == 'POST':
inclination_one_time = ''
inclination_two_time = ''
if_star = 0
try:
student_id = request.POST['student_id']
if request.POST.get('inc_one'):
inclination_one_time = request.POST['inc_one']
if request.POST.get('inc_two'):
inclination_two_time = request.POST['inc_two']
if request.POST.get('star'):
if_star = int(request.POST['star'])
person = PersonInfo.objects.filter(student_id=student_id)
except MultiValueDictKeyError:
return HttpResponse(utility.message('Error 110'))
except IndexError:
return HttpResponse(utility.message('Error 233'))
if if_star == 1:
for each_person in person:
each_person.star_amount += 1
elif if_star == 2:
for each_person in person:
each_person.star_amount -= 1
if inclination_one_time:
for each_person in person:
each_person.inc_one_time = inclination_one_time
if inclination_two_time:
for each_person in person:
each_person.inc_two_time = inclination_two_time
for each_person in person:
each_person.save()
return HttpResponse(utility.message('OK'))
return HttpResponse('Oh my bad guy')