1 # Create your views here.

     2 from django.shortcuts import render_to_response

     3 from django.template import Context, RequestContext, loader

     4 from django.contrib.auth.models import User

     5 from django.http import HttpResponse, HttpResponseRedirect

     6 from django.contrib.auth import authenticate, login

     7 from django.utils.translation import gettext_lazy as _

     8 import time, datetime

     9 

    10 from models import *

    11 from content.forms import *

    12 import re

    13 

    14 def makemsg(username,url):

    15   """

    16   Email body to be sent to user.

    17   """

    18   msg = _("\

    19 Dear %(username)s,\n\n\

    20 \

    21 Thank you for registering with us. Please visit this url:\n\n\

    22 %(url)s\n\n\

    23 to complete the registration\n\n\

    24 regards\n\

    25 PyCon India 2009 Team\

    26 ") %{'username': username,'url': url}

    27   return msg

    28   

    29 def home_page(request, template_name='index.html'):

    30   return render_to_response(template_name)

    31   

    32 def logout(request):

    33   print request.user.username

    34   if request.user.is_authenticated():

    35     print request.user.username

    36     logout(request)		

    37   return HttpResponseRedirect('/')

    38 	

    39 def register(request):

    40   """

    41   Register function.

    42   """

    43   if request.user.is_authenticated():

    44     msg = _("You are already registered")

    45     return HttpResponseRedirect("/2009/message/%s/" % msg)

    46   if request.POST:

    47     # On POST method.

    48     form = Registerform(request.POST)

    49     if form.is_valid():

    50       # If form is clean and has no errors.

    51       fm = form.cleaned_data

    52       if len(fm['username']) > 30 or len(fm['username']) < 4:

    53         # Username should be > 4 characters and less that 30 characters.

    54         form.errors['username']=[_("User Name must be 4-30 characters long")]

    55       else:

    56         r = re.compile(r"[A-Za-z0-9_]")

    57         for alph in fm['username']:

    58           # Check if every character of the username is either an 

    59           # alphabet or numeral.

    60           if  not r.match(alph):

    61             form.errors['username']=[_("Invalid character %s in Username") %(alph)]

    62         if not form.errors:

    63           test = User.objects.filter(username__iexact=fm['username'])

    64           # Check if username already exists.

    65           if test:

    66             form.errors['username'] = [("Username registered, try something else")]          

    67           # Check if the email id has already been in use.

    68           teste = User.objects.filter(email__iexact=fm['email'])

    69           if teste:

    70             form.errors['email'] = [_("Email registered. Try something else")]

    71           else:

    72             # If username is found in the temporary registration database

    73             # then show pending error message.

    74             teste1 = User.objects.filter(email__iexact=fm['email'])

    75             if teste1:

    76               form.errors['email'] = [("Username pending registration. Try tomorrow")]

    77     if not form.errors:

    78       # If all goes well then push into database.

    79       new_reg = form.save()      

    80       #new_reg.save()      

    81       return HttpResponseRedirect("/regthank/%i/" % new_reg.id)

    82   else:

    83     # On the GET method.

    84     form = Registerform()

    85   return render_to_response("register.html",

    86     {"form":form.as_table(),

    87     }, context_instance=RequestContext(request))

    88     

    89 def regthank(request,id):

    90     """

    91     Function displayed after registration is successful.

    92     """

    93     p = Participant.objects.get(pk=id)

    94     t = loader.get_template("regthank.html")

    95     c = RequestContext(request,

    96                 {"p":p,

    97                  })

    98     return HttpResponse(t.render(c))