def activate(request, uidb64, token):
try:
uid = force_text(urlsafe_base64_decode(uidb64))
user = User.objects.get(pk=uid)
except(TypeError, ValueError, OverflowError, user.DoesNotExist):
user = None
if user is not None and account_activation_token.check_token(user, token):
user.is_active = True
user.save()
registerLog('INFO','GET',user.username,'Login','AccountActivated',get_client_ip(request))
return HttpResponseRedirect('/')
else:
return HttpResponse('Activation link is invalid!')
def showProblemView(request, problem_id):
problem_to_show = Question.objects.get(id=problem_id)
creatorObject = User.objects.get(username=problem_to_show.creator)
languages = Utils.fetchAvailableLanguages(None)
registerLog('INFO', 'GET', request.user.username,
'Problem', 'AccessProblemWithID_' + str(problem_id),
get_client_ip(request))
return render(
request, 'problem.html', {
'problem': problem_to_show,
'languages': languages,
'creatorObject': creatorObject
})
def loginView(request):
username = request.POST['username']
password = request.POST['pass']
print(username," ",password)
user = auth.authenticate(username = username, password = password)
if user is not None and user.is_active:
auth.login(request,user)
registerLog('INFO','POST',user.username,'Login','LoginSuccessful',get_client_ip(request))
return HttpResponseRedirect('/dashboard/')
else:
allusers = User.objects.all()
whichMessageToShow = 1
for user in allusers:
if user.username == username and user.password!=password:
messages.info(request,'Password did not match')
whichMessageToShow = 2
registerLog('ERROR','POST',user.username,'Login','IncorrectPassword',get_client_ip(request))
break
if whichMessageToShow == 1:
registerLog('ERROR','POST',username,'Login','UsernameDoesNotExist',get_client_ip(request))
messages.info(request,'Username does not exist')
return HttpResponseRedirect('/')
def problemsView(request):
questions = Question.objects.all()
allEntriesInUserPlaylist = UserPlaylist.objects.all()
categories = []
for entry in allEntriesInUserPlaylist:
if entry.userId_id == request.user.id:
categories.append(entry.playlistCategory)
all_questions = []
registerLog('INFO', 'GET', request.user.username, 'Problem',
'ViewProblemList', get_client_ip(request))
for ques in questions:
if ques.access == 1 or ques.creator == request.user.username:
all_questions.append(ques)
return render(request, 'problems.html', {
'all_problems': all_questions,
'categories': categories
})
def submitProblemView(request, problem_id):
if request.method == 'POST':
usercode = request.POST['code']
print(usercode)
language = request.POST['language']
registerLog('INFO', 'POST', request.user.username, 'Problem',
'SubmittedProblemWithID_' + str(problem_id),
get_client_ip(request))
registerLog('INFO', 'POST', request.user.username, 'Problem', language,
get_client_ip(request))
registerLog('INFO', 'POST', request.user.username, 'Problem',
'Problem' + str(problem_id) + '_Language' + language,
get_client_ip(request))
problem = Question.objects.get(id=problem_id)
utils = Utils()
x = utils.submitProblem(request.user, usercode, language, problem)
registerLog('INFO', 'POST', request.user.username, 'Problem',
'JudgeExecutedForProblemWithID_' + str(problem_id),
get_client_ip(request))
problem.totalAttempts = problem.totalAttempts + 1
if x[len(x) - 1][0] == "AC":
problem.successfulAttempts = problem.successfulAttempts + 1
registerLog('INFO', 'POST', request.user.username, 'Problem',
'ForProblemWithID_' + str(problem_id) + 'verdict_AC',
get_client_ip(request))
problem.save()
print(x)
if (x[0] == 'CE'):
temp = []
errorMessage = " "
temp.append("Compilation Error")
registerLog('INFO', 'POST', request.user.username, 'Problem',
'ForProblemWithID_' + str(problem_id) + 'verdict_CE',
get_client_ip(request))
for messageString in x[4]:
errorMessage = errorMessage + messageString + " "
temp.append(errorMessage)
x = []
x.append(temp)
languages = Utils.fetchAvailableLanguages(None)
return render(
request, 'problem.html', {
'problem': problem,
'languages': languages,
'results': x,
'usercode': usercode,
'languageUsed': language,
'resultLength': len(x)
})
def createProblemView(request):
if request.method == 'POST':
exists = 0
fileValidity = True
yml_file = request.FILES['uploadFiles']
for f in request.FILES.getlist('uploadFiles'):
filename = f.name
reqname = "init.yml"
if filename == reqname:
print()
else:
registerLog('ERROR', 'POST', request.user.username, 'Problem',
'CreateProblem_Invalid_initYAML',
get_client_ip(request))
print("not yml")
for f in request.FILES.getlist('uploadedFiles'):
filename = f.name
length = len(filename)
if filename[length -
1] != 't' or filename[length - 2] != 'x' or filename[
length - 3] != 't' or filename[length - 4] != '.':
fileValidity = False
registerLog('ERROR', 'POST', request.user.username, 'Problem',
'CreateProblem_Invalid_testCase',
get_client_ip(request))
break
if fileValidity == True:
problem_code = request.POST['problemCode']
problem_name = request.POST['problemName']
problem_statement = request.POST['problemStatement']
time_limit = request.POST['timeLimit']
memory_limit = request.POST['memoryLimit']
problemType = request.POST['problemType']
print(int(problemType))
if int(problemType) == 1:
marking = 1
else:
marking = 2
visibility = request.POST['visibility']
print(int(visibility))
if int(visibility) == 1:
access = 1
else:
access = 2
creator = request.user.username
all_questions = Question.objects.all()
for ques in all_questions:
if ques.problemCode == problem_code:
exists = 1
break
if exists == 1:
return render(request, 'createproblem.html')
all_files = request.FILES.getlist('uploadedFiles')
utils = Utils()
utils.saveProblem(yml_file, problem_code, all_files)
registerLog('INFO', 'POST', request.user.username, 'Problem',
'CreateProblemSuccessful', get_client_ip(request))
registerLog('INFO', 'POST', request.user.username,
'Problem', 'CreateProblem_' + problem_code,
get_client_ip(request))
newProblem = Question(problemCode=problem_code,
problemName=problem_name,
problemStatement=problem_statement,
timeLimit=time_limit,
memoryLimit=memory_limit,
marking=marking,
access=access,
creator=creator,
editorialist=creator,
totalAttempts=0,
successfulAttempts=0)
newProblem.save()
return HttpResponseRedirect('/dashboard/problems/')
else:
print("Not valid input cases")
return render(request, 'createproblem.html')
def saveUserView(request):
if(request.method == 'POST'):
exists = False
username = request.POST['username']
firstname = request.POST['firstname']
lastname = request.POST['lastname']
email = request.POST['email']
password1 = request.POST['password1']
password2 = request.POST['password2']
# Confirming passwords
if(password1 != password2):
messages.info(request,'Password did not match')
exists = True
registerLog('ERROR','POST',username,'Login','RegisterationPasswordMismatch',get_client_ip(request))
# Checking if username or e-mail is already taken
all_users = User.objects.all()
for user in all_users:
# Unique username
if user.username == username:
exists = True
messages.info(request,'Username Taken')
registerLog('ERROR','POST',username,'Login','RegisterationUsernameTaken',get_client_ip(request))
break
# Unique e-mail
if user.email == email:
exists = True
registerLog('ERROR','POST',username,'Login','RegisterationEMailTaken',get_client_ip(request))
messages.info(request,'Username with this e-mail account already exists')
break
#loop through all the users if at any point username matches set exists=1 and break
if exists == False:
mode = 0o777
directory = username
parentDirPath = os.path.dirname(__file__).rsplit('/',1)[0]
parent_dir = os.path.join(parentDirPath,'media/submittedFiles')
path = os.path.join(parent_dir, directory)
os.mkdir(path,mode)
shutil.copy("static/images/f.jpg",path)
renamedPath = path + "/" + username + ".jpg"
path=path + "/f.jpg"
os.rename(path,renamedPath)
new_user = User.objects.create_user(username=username,first_name=firstname,last_name=lastname,email=email,password=password1)
registerLog('INFO','POST',username,'Login','NewUserCreated',get_client_ip(request))
# Setting active status for the user false for the email verification
new_user.is_active = False
new_user.save()
# E-mail Verfication
current_site = get_current_site(request)
mail_subject = 'Activate your CallOJ account'
message = render_to_string('verificationEmail.html', {
'user': new_user,
'domain': current_site.domain,
'uid':urlsafe_base64_encode(force_bytes(new_user.pk)).decode(),
'token':account_activation_token.make_token(new_user),
})
reciever_email = email
msg = EmailMessage(mail_subject, message, to=[reciever_email])
msg.send()
messages.success(request, f'Your account has been created ! You are now able to log in')
return HttpResponse('Please confirm your email address to complete the registration')
else:
# Redirects to registeration page in case of invalid inputs
return HttpResponseRedirect('/registration/')
def logoutView(request):
registerLog('INFO','GET',request.user.username,'Login','UserLogsOut',get_client_ip(request))
auth.logout(request)
return HttpResponseRedirect('/')