def get_ranklist(request):
"""
get rank list
:param request:
:return:
"""
ranklistVolume = eval(request.GET.get('volume'))
ranklist = User.get_ranklist(ranklistVolume=ranklistVolume)
ranklistVolumes = User.get_ranklist_volumes()
submissions = []
if 'checkSignin' in request.session and request.session['checkSignin']:
email = request.session['email']
user = User.objects.all().filter(email=email)[0]
request.session['score'] = str(user.score)
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
return render(request, 'index.html', {'ranklist': ranklist,
'ranklistVolume': ranklistVolume,
'ranklistVolumes': ranklistVolumes,
'problemTabClass': '',
'statusTabClass': '',
'rankTabClass': 'active',
'problemContentClass': 'hidden',
'statusContentClass': 'hidden',
'rankContentClass': '',
'submissions': submissions, })
def user(request):
"""
user signup, signin, checkSignin/
:param request:
:return:
"""
if request.method == 'POST':
if request.GET.get('action') == 'signin':
email = request.POST.get('email')
password = request.POST.get('password')
exist = User.objects.filter(email=email).exists()
nextURL = request.GET.get('next')
if exist:
user = User.objects.all().filter(email=email)[0]
if check_password(password, user.password):
request.session['checkSignin'] = True
request.session['email'] = user.email
request.session['nickname'] = user.nickname
request.session['score'] = str(user.score)
submissions = []
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
request.session['submissions'] = json.dumps(submissions)
return redirect(nextURL)
else:
# The password is wrong.
return redirect(nextURL)
else:
# The account does not exist.
return redirect(nextURL)
elif request.GET.get('action') == 'signup':
email, password, nickname \
= request.POST.get('email'), request.POST.get('password'), request.POST.get('nickname')
try:
user = User(email=email,
password=make_password(password=password, salt=None),
nickname=nickname)
user.save()
next = request.GET.get('next')
return redirect(next)
except ValueError:
print("Invalid parameters => (%s, %s, %s) while saving a user!" % (email, password, nickname))
logger.error("Invalid parameters => (%s, %s, %s) while saving a user!" % (email, password, nickname))
else:
return render(request, 'register.html')
elif request.method == 'GET':
if request.GET.get('action') == 'logout':
nextURL = request.GET.get('next')
request.session['checkSignin'] = False
request.session['email'] = ''
request.session['nickname'] = ''
request.session['score'] = ''
return redirect(nextURL)
def get_problem_by_theme(request):
"""
get a collection of questions having the common tag or theme
:param request:
:return:
"""
from Model.themes import themes
theme = request.GET.get('theme')
problemVolume = eval(request.GET.get('volume'))
problemList = Problem.get_problem_list_by_theme(theme=theme, problemVolume=problemVolume)
problemVolumes = Problem.get_problem_volumes_by_theme(theme=theme)
submissions = []
if 'checkSignin' in request.session and request.session['checkSignin']:
email = request.session['email']
user = User.objects.all().filter(email=email)[0]
request.session['score'] = str(user.score)
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
return render(request, 'theme.html', {
'problemList': problemList,
'themeId': theme,
'theme': themes[theme],
'problemVolume': problemVolume,
'problemVolumes': problemVolumes,
'problemTabClass': 'active',
'statusTabClass': '',
'rankTabClass': '',
'problemContentClass': '',
'statusContentClass': 'hidden',
'rankContentClass': 'hidden',
'submissions': submissions, })
def get_problem_by_keyword(request):
keyword = request.GET.get('keyword')
problemVolume = eval(request.GET.get('volume'))
problemList = Problem.get_problem_list_by_keyword(keyword=keyword, problemVolume=problemVolume)
problemVolumes = Problem.get_problem_volumes_by_keyword(keyword=keyword)
submissions = []
if 'checkSignin' in request.session and request.session['checkSignin']:
email = request.session['email']
user = User.objects.all().filter(email=email)[0]
request.session['score'] = str(user.score)
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
return render(request, 'keyword.html', {
'problemList': problemList,
'keyword': keyword,
'problemVolume': problemVolume,
'problemVolumes': problemVolumes,
'problemTabClass': 'active',
'statusTabClass': '',
'rankTabClass': '',
'problemContentClass': '',
'statusContentClass': 'hidden',
'rankContentClass': 'hidden',
'submissions': submissions, })
def index(request):
"""
firstly loads problem list and render the problem archive panel
:param request:
:return:
"""
problemList = Problem.get_problem_list(volume=1)
problemVolumes = Problem.get_problem_volumes()
submissions = []
if 'checkSignin' in request.session and request.session['checkSignin']:
email = request.session['email']
user = User.objects.all().filter(email=email)[0]
request.session['score'] = str(user.score)
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
return render(request, 'index.html', {
'problemList': problemList,
'problemVolume': 1,
'problemVolumes': problemVolumes,
'problemTabClass': 'active',
'statusTabClass': '',
'rankTabClass': '',
'problemContentClass': '',
'statusContentClass': 'hidden',
'rankContentClass': 'hidden',
'submissions': submissions, })
def get_problem_by_id(request):
"""
get specified problem targeted by problem id
:param request:
:return:
"""
try:
id = eval(request.GET.get('id'))
except Exception as e:
print(e, "\nIncorrect Way")
return redirect('/getProblemList?volume=1')
problem = Problem.get_problem_by_id(id=id)
problemFile = read_out('data/problem/' + str(id) + '.cpp')
sampleIn = read_out('data/test_cases/' + str(id) + '/1.in')
# sampleIn = sampleIn.replace('\n', '<br/>')
sampleOut = read_out('data/test_cases/' + str(id) + '/1.out')
# sampleOut = sampleOut.replace('\n', '<br/>')
submissions = []
if 'checkSignin' in request.session and request.session['checkSignin']:
email = request.session['email']
user = User.objects.all().filter(email=email)[0]
request.session['score'] = str(user.score)
for item in User.get_my_submissions(email=email, volume=1):
item['score'] = str("%.2f" % item['score'])
submissions.append(item)
return render(request, 'problem.html', {'problem': problem,
'problemFile': problemFile,
'sampleIn': sampleIn,
'sampleOut': sampleOut,
'problemTabClass': 'active',
'statusTabClass': '',
'rankTabClass': '',
'problemContentClass': '',
'statusContentClass': 'hidden',
'rankContentClass': 'hidden',
'submissions': submissions, })