def get_context_data(self, **kwargs):
context = super(IndexPage, self).get_context_data(**kwargs)
# Check are kept based on the type login.
if hf.student_check(self.request.user):
IndexPage.template_name = 'student/student_index.html'
elif hf.hod_check(self.request.user):
IndexPage.template_name = 'instructor/hod_index.html'
elif hf.instructor_check(self.request.user):
# Sending the file list to instructor and
# display file name and reseaon of file which are rejected.
user_obj = get_object_or_404(get_user_model(), email = self.request.user)
context['instructor_file_list'] = TempFile.objects.filter(
instructor__user = user_obj)
IndexPage.template_name = 'instructor/instructor_index.html'
elif hf.registrar_check(self.request.user):
IndexPage.template_name = 'registrar/index.html'
elif hf.dean_check(self.request.user):
IndexPage.template_name = 'dean/index.html'
else:
IndexPage.template_name = 'error.html'
context['error_message'] = "You have not login. Please login to proceed further"
logout(self.request)
return context
def rejected_marks_file(request):
if request.method == 'POST':
file_name = request.POST.get('get_file_name')
try:
tt = TempFile.objects.get(file_name = file_name,file_rejected = False)
root_file = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
file_dir = os.path.join(root_file,'media',str(tt.file_path))
rejected_file_name = hf.random_name()+"_"+str(file_name)
rejected_dir = os.path.join(root_file,'media','rejected',rejected_file_name)
os.rename(file_dir,rejected_dir)
if(hf.registrar_check(request.user)):
tt.file_status = "File Rejected by Registrar"
elif(hf.hod_check(request.user)):
tt.file_status = "File Rejected by HOD"
elif(hf.dean_check(request.user)):
tt.file_status = "File Rejected by Dean"
tt.file_rejected = True
tt.file_path = os.path.join('rejected',file_name)
tt.save()
return redirect('view_file_upload')
except Exception as e:
print(e)
return render(request,'error.html',{'error_message':"File is alredy exists in approved folder"})
else:
logout(request)
return render(request,'error.html',{'error_message':"You are trying to access unoffical things"})
def get_context_data(self, **kwargs):
context = super(View_Uploaded_File, self).get_context_data(**kwargs)
# print(self.request.user)
d_name = Department.objects.filter(instructor__user = self.request.user).values('Department_name')
try:
TempFile.objects.filter(file_name = '').delete()
except Exception as e:
# print(e)
pass
if hf.instructor_check(self.request.user) and hf.hod_check(self.request.user):
context['upload_file_list'] = TempFile.objects.filter(instructor__instructor_department =
(Department.objects.get(Department_name = str(
d_name[0]['Department_name'])
))).order_by('-created')
context['department_name'] = str(d_name[0]['Department_name'])
context['reject_reason_form'] = View_Uploaded_File.reject_reason_form
View_Uploaded_File.template_name = 'instructor/hod_view_file.html'
# print(str(self.request.user)+" (HOD) viewed uploaded file")
elif hf.instructor_check(self.request.user):
# print("In instructor only")
user_obj = get_object_or_404(get_user_model(), email = self.request.user)
context['upload_file_list'] = TempFile.objects.filter(instructor__user = user_obj).order_by('-created')
# print(TempFile.objects.filter(instructor__user = user_obj))
context['department_name'] = str(d_name[0]['Department_name'])
View_Uploaded_File.template_name = 'instructor/instructor_view_uploaded_file.html'
# print(str(self.request.user) +" (Instructor) viewed uploaded file")
elif hf.registrar_check(self.request.user):
print("Only registrar")
context['upload_file_list'] = TempFile.objects.all().order_by('-created')
# .order_by('file_time_stamp'.desc()).
# print(TempFile.objects.all())
context['reject_reason_form'] = View_Uploaded_File.reject_reason_form
View_Uploaded_File.template_name = 'registrar/registrar_view_file.html'
# print(str(self.request.user)+" (Registrar) viewed uploaded file")
elif hf.dean_check(self.request.user):
context['upload_file_list'] = TempFile.objects.all().order_by('-created')
context['reject_reason_form'] = View_Uploaded_File.reject_reason_form
View_Uploaded_File.template_name = 'dean/dean_view_file.html'
# print(str(self.request.user)+" (Dean) viewed uploaded file")
else:
View_Uploaded_File.template_name = 'error.html'
context['error_message'] = "Your are not Authorized to login in. To access this page please login."
logout(self.request)
return context
def add_multiple_course(request):
if request.method == 'POST':
forms = form.RegistrarUploadFile(request.POST, request.FILES)
if forms.is_valid():
# request.POST.get()
get_file = request.FILES['file']
get_file_name = get_file.name
if not(hf.hod_check(hod_obj)):
return render(request,'error.html',{'error_message':"Only Hod can access this functionality."})
if (get_file_name.endswith(".xlsx") or get_file_name.endswith(".xls")):
course_upload = pd.read_excel(get_file,sheet_name = 0,)
return_message = hf.add_multiple_course_function(course_upload)
return render(request,'instructor/course_message.html',{'message':return_message})
else:
return render(request,'error.html',{'error_message':"Please upload Excel sheet"})
else:
return render(request,'instructor/add_course.html',{'registrar_form': registrar_upload_form})
def reject_marks_reason(request):
if request.method == 'POST':
file_name = request.POST.get('get_file_name')
file_reject_message = request.POST.get('reject_message')
print(file_reject_message, " ",type(file_reject_message))
try:
tt = TempFile.objects.get(pk = file_name)
if(hf.registrar_check(request.user)):
tt.file_status = "Registrar: "+file_reject_message
elif(hf.hod_check(request.user)):
tt.file_status = ("HOD: "+str(file_reject_message))
elif(hf.dean_check(request.user)):
tt.file_status = "Dean: "+file_reject_message
tt.file_rejected_reason = True
tt.save()
return redirect('view_file_upload')
except Exception as e:
print(e)
return render(request,'error.html',{'error_message':"File is alredy exists in approvedddd folder"})
else:
logout(request)
return render(request,'error.html',{'error_message':"You are trying to access unoffical things"})
def template_download(request,fileName):
if hf.registrar_check(request.user) :
if fileName=='add_student_template':
filePath = os.path.join('media','template',fileName+'.xlsx')
else:
error_message={'error_message':"File not found."}
return render(request,'error.html',error_message)
elif hf.hod_check(request.user):
if fileName=='add_course_template' or fileName=='marks_template':
filePath = os.path.join('media','template',fileName+'.xlsx')
else:
error_message={'error_message':"File not found."}
return render(request,'error.html',error_message)
elif hf.instructor_check(request.user):
if fileName=='marks_template':
filePath = os.path.join('media','template',fileName+'.xlsx')
elif fileName=='add_course_template':
error_message={'error_message':"You cannot access this file."}
return render(request,'error.html',error_message)
else:
error_message={'error_message':"File not found."}
return render(request,'error.html',error_message)
else:
error_message={'error_message':"You do not have access to download this files."}
return render(request,'error.html',error_message)
# print(filePath)
if os.path.exists(filePath):
with open(filePath, 'rb') as fh:
response = HttpResponse(fh.read(), content_type="application/vnd.ms-excel")
response['Content-Disposition'] = 'inline; filename=' + os.path.basename(filePath)
return response
raise Http404