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from django.http import HttpResponse, HttpResponseRedirect
from django.core.context_processors import csrf
from django.shortcuts import render_to_response
from django.contrib.auth.models import User
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.decorators import login_required
from scipy.forms import UserLoginForm, UserRegisterForm, UserProfileForm, DocumentUploadForm
# User Login View
def user_login(request):
if request.user.is_anonymous():
if request.method == 'POST':
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
return HttpResponseRedirect(request.POST['next'])
else:
return HttpResponse("Not active")
else:
return HttpResponseRedirect("/2013/accounts/login/?status=in")
else:
form = UserLoginForm()
next = '/2013/accounts/upload-document/'
if 'next' in request.GET:
next = request.GET['next']
status = ''
if 'status' in request.GET:
status = request.GET['status']
context = {}
context.update(csrf(request))
context['form'] = form
context['next'] = next
context['status'] = status
return render_to_response('login.html', context)
else:
return HttpResponseRedirect('/2013/accounts/upload-document')
# User Logout View
def user_logout(request):
logout(request)
return HttpResponseRedirect('/')
# User Register View
def user_register(request):
context = {}
if request.user.is_anonymous():
if request.method == 'POST':
form = UserRegisterForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('/2013/accounts/upload-document')
else:
context.update(csrf(request))
context['form'] = form
return render_to_response('register.html', context)
else:
form = UserRegisterForm()
context.update(csrf(request))
context['form'] = form
return render_to_response('register.html', context)
else:
return HttpResponseRedirect('/2013/accounts/upload-document')
# User Profile View
def user_profile(request):
if request.user.is_authenticated():
context = {}
context.update(csrf(request))
context['form'] = UserProfileForm(instance=request.user)
return render_to_response('profile.html', context)
else:
return HttpResponseRedirect('/2013/accounts/login?next=/2013/accounts/profile')
# Document Upload View
def upload_document(request):
allowed_files = ['doc', 'docx', 'txt', 'pdf']
invalid_file_msg = None
large_file_msg = None
context = {}
context['current_user'] = request.user
if request.user.is_authenticated():
if request.method == 'POST':
form = DocumentUploadForm(request.POST, request.FILES)
attachment = request.FILES['attachments']
content_type = attachment.content_type.split('/')[1]
content_size = attachment.size
if not content_type in allowed_files:
invalid_file_msg = "Only PDF, DOC, DOCX & TXT files are allowed"
context['invalid_file'] = invalid_file_msg
context['form'] = form
context.update(csrf(request))
return render_to_response('upload-document.html', context)
elif content_size > 5242880:
large_file_msg = "File size exceeds 5MB"
context['large_file'] = large_file_msg
context['form'] = form
context.update(csrf(request))
return render_to_response('upload-document.html', context)
elif form.is_valid():
data = form.save(commit=False)
data.user = request.user
data.verified = False
data.save()
return HttpResponseRedirect("/2013/call-for-proposals/?status=up")
else:
context = {}
context.update(csrf(request))
context['form'] = form
context['current_user'] = request.user
return render_to_response('upload-document.html', context)
else:
form = DocumentUploadForm()
context.update(csrf(request))
context['form'] = DocumentUploadForm()
return render_to_response('upload-document.html', context)
else:
return HttpResponseRedirect('/2013/accounts/login')
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