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annotate gpp/accounts/forms.py @ 197:2baadae33f2e

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Got autocomplete working for the member search. Updated django and ran into a bug where url tags with comma separated kwargs starting consuming tons of CPU throughput. The work-around is to cut over to using spaces between arguments. This is now allowed to be consistent with other tags. Did some query optimization for the news app.
author Brian Neal <bgneal@gmail.com>
date Sat, 10 Apr 2010 04:32:24 +0000
parents ef93dc9f1992
children e3958aacd8dd
rev   line source
gremmie@1 1 """forms for the accounts application"""
gremmie@1 2
bgneal@74 3 import logging
bgneal@74 4
gremmie@1 5 from django import forms
gremmie@1 6 from django.contrib.auth.models import User
gremmie@1 7 from django.core.urlresolvers import reverse
gremmie@1 8 from django.template.loader import render_to_string
gremmie@1 9 from django.contrib.sites.models import Site
bgneal@6 10 from django.conf import settings
gremmie@1 11
gremmie@1 12 from core.functions import send_mail
gremmie@1 13 from accounts.models import PendingUser
gremmie@1 14 from accounts.models import IllegalUsername
gremmie@1 15 from accounts.models import IllegalEmail
gremmie@1 16
gremmie@1 17
gremmie@1 18 class RegisterForm(forms.Form):
bgneal@74 19 """Form used to register with the website"""
bgneal@155 20 username = forms.RegexField(max_length=30, regex = r'^\w+$',
bgneal@155 21 error_messages={
bgneal@155 22 'invalid': 'Your username must be 30 characters or less and ' \
bgneal@155 23 'contain only letters, numbers and underscores.'})
bgneal@74 24 email = forms.EmailField()
bgneal@74 25 password1 = forms.CharField(label = "Password", widget = forms.PasswordInput)
bgneal@74 26 password2 = forms.CharField(label = "Password confirmation", widget = forms.PasswordInput)
bgneal@155 27 agree_age = forms.BooleanField(required=True,
bgneal@155 28 label='I certify that I am over the age of 13',
bgneal@155 29 error_messages={
bgneal@155 30 'required': 'Sorry, but you must be over the age of 13 to ' \
bgneal@155 31 'register at our site.',
bgneal@155 32 })
bgneal@155 33 agree_tos = forms.BooleanField(required=True,
bgneal@155 34 label='I agree to the Terms of Service',
bgneal@155 35 error_messages={
bgneal@155 36 'required': 'You have not agreed to our Terms of Service.',
bgneal@155 37 })
bgneal@155 38 agree_privacy = forms.BooleanField(required=True,
bgneal@155 39 label='I agree to the Privacy Policy',
bgneal@155 40 error_messages={
bgneal@155 41 'required': 'You have not agreed to our Privacy Policy.',
bgneal@155 42 })
gremmie@1 43
bgneal@74 44 def __init__(self, *args, **kwargs):
bgneal@74 45 self.ip = kwargs.pop('ip', '?')
bgneal@74 46 super(RegisterForm, self).__init__(*args, **kwargs)
bgneal@74 47
bgneal@74 48 def clean_username(self):
bgneal@74 49 username = self.cleaned_data['username']
bgneal@74 50 try:
bgneal@74 51 User.objects.get(username = username)
bgneal@74 52 except User.DoesNotExist:
gremmie@1 53 try:
bgneal@74 54 PendingUser.objects.get(username = username)
bgneal@74 55 except PendingUser.DoesNotExist:
bgneal@74 56 try:
bgneal@74 57 IllegalUsername.objects.get(username = username)
bgneal@74 58 except IllegalUsername.DoesNotExist:
bgneal@74 59 return username
bgneal@74 60 self._validation_error("That username is not allowed.", username)
bgneal@74 61 self._validation_error("A pending user with that username already exists.", username)
bgneal@74 62 self._validation_error("A user with that username already exists.", username)
gremmie@1 63
bgneal@74 64 def clean_email(self):
bgneal@74 65 email = self.cleaned_data['email']
bgneal@74 66 try:
bgneal@74 67 User.objects.get(email = email)
bgneal@74 68 except User.DoesNotExist:
gremmie@1 69 try:
bgneal@74 70 PendingUser.objects.get(email = email)
bgneal@74 71 except PendingUser.DoesNotExist:
bgneal@74 72 try:
bgneal@74 73 IllegalEmail.objects.get(email = email)
bgneal@74 74 except IllegalEmail.DoesNotExist:
bgneal@74 75 return email
bgneal@74 76 self._validation_error("That email address is not allowed.", email)
bgneal@74 77 self._validation_error("A pending user with that email address already exists.", email)
bgneal@74 78 self._validation_error("A user with that email address already exists.", email)
gremmie@1 79
bgneal@74 80 def clean_password2(self):
bgneal@74 81 password1 = self.cleaned_data.get("password1", "")
bgneal@74 82 password2 = self.cleaned_data["password2"]
bgneal@74 83 if password1 != password2:
bgneal@74 84 self._validation_error("The two password fields didn't match.")
bgneal@155 85 if len(password1) < 6:
bgneal@155 86 self._validation_error("Please choose a password of 6 characters or more.")
bgneal@74 87 return password2
gremmie@1 88
bgneal@74 89 def save(self):
bgneal@74 90 pending_user = PendingUser.objects.create_pending_user(self.cleaned_data['username'],
bgneal@74 91 self.cleaned_data['email'],
bgneal@74 92 self.cleaned_data['password1'])
gremmie@1 93
bgneal@74 94 # Send the confirmation email
gremmie@1 95
bgneal@74 96 site = Site.objects.get_current()
bgneal@74 97 admin_email = settings.ADMINS[0][1]
gremmie@1 98
bgneal@74 99 activation_link = 'http://%s%s' % (site.domain, reverse('accounts.views.register_confirm',
bgneal@74 100 kwargs = {'username' : pending_user.username, 'key' : pending_user.key}))
gremmie@1 101
bgneal@74 102 msg = render_to_string('accounts/registration_email.txt',
bgneal@74 103 {
bgneal@74 104 'site_name' : site.name,
bgneal@74 105 'site_domain' : site.domain,
bgneal@74 106 'user_email' : pending_user.email,
bgneal@74 107 'activation_link' : activation_link,
bgneal@74 108 'username' : pending_user.username,
bgneal@74 109 'admin_email' : admin_email,
bgneal@74 110 })
gremmie@1 111
bgneal@74 112 subject = 'Registration Confirmation for ' + site.name
bgneal@74 113 send_mail(subject, msg, admin_email, [self.cleaned_data['email']])
bgneal@74 114 logging.info('Accounts/registration conf. email sent to %s for user %s; IP = %s' % \
bgneal@74 115 (self.cleaned_data['email'], pending_user.username, self.ip))
gremmie@1 116
bgneal@74 117 return pending_user
gremmie@1 118
bgneal@74 119 def _validation_error(self, msg, param=None):
bgneal@74 120 logging.error('Accounts/registration [%s]: %s (%s)' % (self.ip, msg, param))
bgneal@74 121 raise forms.ValidationError(msg)