from django.shortcuts import render_to_response, redirect
from django.http import HttpResponse, Http404
from django.contrib.auth.decorators import login_required
from django.utils.datastructures import MultiValueDictKeyError
from django.contrib.auth import authenticate, login, logout
from sage_days.sdi.models import Registrant, RegistrantInfo, ParticipantInfo
from sage_days.sdi.forms import RegisterForm, SearchForm, EmailForm, LoginForm, UserSelectForm, ParticipantInfoForm, SendAccoForm
from sage_days.sdi.events import send_reg_complete_mail, mail_invi, send_sgd_ptc_confirm, send_cnf_email, send_wsp_ptc_confirm, send_acco_confirm_mail
from sage_days.settings import APACHE_URL_PREFIX as aup
def register(request):
""" The user register page.
"""
if request.method == "POST":
form = RegisterForm(request.POST)
if form.is_valid():
user = form.save()
data = form.cleaned_data
first_name = data['first_name']
last_name = data['last_name']
email = data['email']
send_reg_complete_mail(email, first_name, last_name)
user_info = RegistrantInfo()
user_info.registrant = user
user_info.status_of_attending_sagedays = "1"
user_info.status_of_attending_workshop = True if user.need_for_python_workshop else False
user_info.status_of_accomodation = "1" if user.acco_required else "0"
user_info.save()
return redirect("/sage_days/registration/complete")
else:
return render_to_response("register.html", {"form":form})
else:
form = RegisterForm()
return render_to_response("register.html", {"form":form})
def reg_complete(request):
""" Tell the registration is successful.
"""
return render_to_response("reg_complete.html")
@login_required
def list_stats(request):
""" List the statiscs of registered participants.
"""
if request.method == "POST":
form = SearchForm(request.POST)
if form.is_valid():
data = form.cleaned_data
#need_workshop = data['need_for_python_workshop']
#acco_required = data['need_accomodation']
#db_query = "Registrant.objects.filter(need_for_python_workshop=%s, acco_required=%s)"%(need_workshop, acco_required)
db_query = "Registrant.objects"
topics_include, topics_exclude = data['topics_interested']
for number in topics_include:
db_query += '.filter(topics_interested__contains="%s")'%number
for number in topics_exclude:
db_query += '.exclude(topics_interested__contains="%s")'%number
start_python, stop_python = data['knowledge_of_python']
if start_python and stop_python:
db_query += '.filter(knowledge_of_python__gte="%s")'%start_python
db_query += '.filter(knowledge_of_python__lte="%s")'%stop_python
elif start_python:
db_query += '.filter(knowledge_of_python__exact="%s")'%start_python
start_sage, stop_sage = data['knowledge_of_sage']
if start_sage and stop_sage:
db_query += '.filter(knowledge_of_sage__gte="%s")'%start_sage
db_query += '.filter(knowledge_of_sage__lte="%s")'%stop_sage
elif start_sage:
db_query += '.filter(knowledge_of_sage__exact="%s")'%start_sage
start_likeliness, stop_likeliness = data['likeliness_of_attending']
if start_likeliness and stop_likeliness:
db_query += '.filter(likeliness_of_attending__gte="%s")'%start_likeliness
db_query += '.filter(likeliness_of_attending__lte="%s")'%stop_likeliness
elif start_likeliness:
db_query += '.filter(likeliness_of_attending__exact="%s")'%start_likeliness
db_query += ".all()"
matches = eval(db_query)
return render_to_response("list_stats.html", {"form":form, 'matches':matches})
else:
return render_to_response("list_stats.html", {"form":form})
else:
form = SearchForm()
return render_to_response("list_stats.html", {"form":form})
@login_required
def send_invi(request):
""" Take a list of csv email addresses and send mails to them.
"""
if request.method == "POST":
form = EmailForm(request.POST)
if form.is_valid():
to_emails = form.cleaned_data['emails']
mail_invi(to_emails)
return render_to_response("send_invi.html", {"emails":to_emails})
else:
return render_to_response("send_invi.html", {"form":form})
else:
form = EmailForm()
return render_to_response("send_invi.html", {"form":form})
@login_required
def send_workshop_confirm(request):
""" Show a list of all the ppl who requested for a workshop and
send a confirmation mail to them if not sent.
"""
not_selected_ppl = Registrant.objects.filter(need_for_python_workshop=True, registrantinfo__status_of_attending_workshop="1")
not_confirmed_ppl = Registrant.objects.filter(need_for_python_workshop=True, registrantinfo__status_of_attending_workshop="2")
attending_ppl = Registrant.objects.filter(need_for_python_workshop=True, registrantinfo__status_of_attending_workshop="3")
choices = list(not_selected_ppl) + list(not_confirmed_ppl)
form = UserSelectForm(choices, request.POST)
if request.method == "POST" and form.is_valid():
selected_users = form.cleaned_data['selected_users']
for user in selected_users:
user_info = user.registrantinfo_set.all()[0]
user_info.status_of_attending_workshop = "2"
user_info.save()
send_wsp_ptc_confirm(user)
return render_to_response("sent_wsp_confirm.html", {"selected_users":selected_users})
else:
return render_to_response("send_wsp_cnf.html", {"attending": attending_ppl,
"not_confirmed": not_confirmed_ppl,
"not_selected": not_selected_ppl,})
@login_required
def send_sagedays_confirm(request):
""" filter out ppl depending on their status and display accordingly.
"""
attending_ppl = Registrant.objects.filter(registrantinfo__status_of_attending_sagedays ="3")
not_confirmed_ppl = Registrant.objects.filter(registrantinfo__status_of_attending_sagedays ="2")
not_selected_ppl = Registrant.objects.filter(registrantinfo__status_of_attending_sagedays ="1")
user_choices = list(not_selected_ppl) + list(not_confirmed_ppl)
form = UserSelectForm(user_choices, request.POST)
if request.method == "POST" and form.is_valid():
selected_users = form.cleaned_data['selected_users']
for user in selected_users:
user_info = user.registrantinfo_set.all()[0]
user_info.status_of_attending_sagedays = "2"
user_info.save()
send_sgd_ptc_confirm(user)
return render_to_response("sent_sgd_confirm.html", {"selected_users":selected_users})
else:
return render_to_response("send_sgd_cnf.html", {"attending":attending_ppl,
"not_confirmed":not_confirmed_ppl,
"not_selected":not_selected_ppl,
})
@login_required
def send_acco_confirm(request):
""" display list of confirmed participants who requested for accomodation
and let the admin decide.
"""
rejected_ppl = Registrant.objects.filter(
registrantinfo__status_of_attending_sagedays ="3",
registrantinfo__status_of_accomodation="3")
selected_ppl = Registrant.objects.filter(
registrantinfo__status_of_attending_sagedays ="3",
registrantinfo__status_of_accomodation="2")
not_selected_ppl = Registrant.objects.filter(
registrantinfo__status_of_attending_sagedays ="3",
registrantinfo__status_of_accomodation="1")
user_choices = list(rejected_ppl) + list(not_selected_ppl)
form = SendAccoForm(user_choices, request.POST)
if request.method == "POST" and form.is_valid():
selected_users = form.cleaned_data['selected_users']
message = form.cleaned_data['message']
for user in selected_users:
user_info = user.registrantinfo_set.all()[0]
user_info.status_of_accomodation = "3"
user_info.save()
send_acco_confirm_mail(user, message)
return render_to_response("sent_acco_confirm.html",
{"selected_users":selected_users})
else:
return render_to_response("send_acco_cnf.html",
{"rejected": rejected_ppl,
"selected":selected_ppl,
"not_selected":not_selected_ppl,
})
def confirm_wsp_participation(request, uid):
""" match id versus email and take lappy details.
"""
return render_to_response("workshop_info.html")
def confirm_sgd_participation(request, uid):
""" match id versus email and take lappy details.
"""
try:
email = request.GET['email']
except MultiValueDictKeyError:
raise Http404
try:
user = Registrant.objects.get(id=uid, email=email)
except Registrant.DoesNotExist:
raise Http404
user_info = user.registrantinfo_set.all()[0]
status = user_info.status_of_attending_sagedays
if status == "3":
return render_to_response("attending_sgd.html", {"user":user})
elif status != "2":
raise Http404
special_request = [150,151,175,195,189,190]
if int(uid) < 229 and int(uid) not in special_request:
return render_to_response("late_for_confirmation.html", {"user":user})
participant_info = ParticipantInfo()
participant_info.participant = user
form = ParticipantInfoForm(request.POST)
if request.method == "POST" and form.is_valid():
data = form.cleaned_data
participant_info.has_laptop_for_sagedays = True if data['has_laptop_for_sagedays'] == "Yes" else False
participant_info.sprinted_already = True if data['sprinted_already'] == "Yes" else False
participant_info.will_sprint = data['will_sprint']
participant_info.save()
user_info.status_of_attending_sagedays = "3"
user_info.save()
send_cnf_email(user)
return render_to_response("attending_sgd.html", {"user":user})
else:
return render_to_response("cnf_sgd_ptc.html", {"user":user})
def admin_login(request):
""" basic login.
"""
redirect_url = "/%s/registration/stats"%aup
user = request.user
if user.is_authenticated():
return redirect(redirect_url)
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
data = form.cleaned_data
username = data['username']
password = data['password']
user = authenticate(username=username, password=password)
login(request, user)
return redirect(redirect_url)
else:
return render_to_response("login.html", {"form":form})
else:
form = LoginForm()
return render_to_response("login.html", {"form":form})
@login_required
def admin_logout(request):
""" simply logout.
"""
logout(request)
return render_to_response("logout.html")
def homepage(request):
return render_to_response("index.html")
def schedule(request):
return render_to_response("schedule.html")
def organizers(request):
return render_to_response("organizers.html")
def venue(request):
return render_to_response("about_venue.html")
def contact(request):
return render_to_response("contact.html")
def about(request):
return render_to_response("about.html")
def accomodation(request):
return render_to_response("accomodation.html")
def about_mumbai(request):
return render_to_response("about_mumbai.html")
def reaching_iitb(request):
return render_to_response("reaching_iitb.html")
def talks_proposed(request):
return render_to_response("talks_proposed.html")
def sprint_info(request):
""" display info on what a sprint is.
"""
return render_to_response("sprint_info.html")
def workshop_info(request):
""" disply info on workshop
"""
return render_to_response("workshop_info.html")