+
−# -*- coding: utf-8 -*-
+
−from __future__ import absolute_import
+
−
+
−#django
+
−from django import forms
+
−from django.contrib.auth.models import User
+
−
+
−class RegistrantForm(forms.Form):
+
−    """Form to register an attendee
+
−    """
+
−    username = forms.RegexField(label="Nickname", max_length=30,
+
−            regex=r'^\w+$',
+
−        help_text = "30 characters or fewer. Alphanumeric" \
+
−            + " characters only (letters, digits and underscores).",
+
−        error_message = "This value must contain only letters, numbers and underscores.")
+
−    name = forms.CharField(label=u"Name", max_length=50, required=True)
+
−    email = forms.EmailField(label=u"E-mail", max_length=50, required=True)
+
−
+
−    def clean_email(self):
+
−        """Validates that the entered e-mail is unique.
+
−        """
+
−        email = self.cleaned_data.get("email")
+
−        if email and User.objects.filter(email=email).count() > 0:
+
−            raise forms.ValidationError(
+
−                u"That email address is already in use. Are you a member of " \
+
−                 "site? Please log in.")
+
−
+
−        return email
+
−
+
−    def clean_username(self):
+
−        """Validates that the entered username is unique.
+
−        """
+
−        username = self.cleaned_data.get("username")
+
−        if username and User.objects.filter(username=username).count() > 0:
+
−            raise forms.ValidationError(
+
−                u"That username is already in use.")
+
−
+
−        return username
+
−
+
−class RegisterForm(forms.Form):
+
−    """Form to register speaker
+
−    """
+
−    username = forms.RegexField(label="Username", max_length=30,
+
−            regex=r'^\w+$',
+
−        help_text = "Required. 30 characters or fewer. Alphanumeric" \
+
−            + " characters only (letters, digits and underscores).",
+
−        error_message = "This value must contain only letters, numbers and underscores.")
+
−    first_name = forms.CharField(label=u"First name", max_length=50)
+
−    last_name = forms.CharField(label=u"Last name", max_length=50)
+
−    email = forms.EmailField(label=u"E-mail", max_length=50)
+
−    url = forms.URLField(required=False)
+
−    about = forms.CharField(label=u'Short Bio', max_length=50, required=False)
+
−    photo = forms.FileField(label=u'Profile Photo', required=False)
+
−    password_1 = forms.CharField(
+
−        label=u"Password", widget=forms.PasswordInput(), max_length=20)
+
−    password_2 = forms.CharField(
+
−        label=u"Confirm password", widget=forms.PasswordInput(), max_length=20)
+
−
+
−    def clean_password_2(self):
+
−        """Validates that password 1 and password 2 are the same.
+
−        """
+
−        p1 = self.cleaned_data.get('password_1')
+
−        p2 = self.cleaned_data.get('password_2')
+
−
+
−        if not (p1 and p2 and p1 == p2):
+
−            raise forms.ValidationError(u"The two passwords do not match.")
+
−
+
−        return p2
+
−
+
−    def clean_email(self):
+
−        """Validates that the entered e-mail is unique.
+
−        """
+
−        email = self.cleaned_data.get("email")
+
−        if email and User.objects.filter(email=email).count() > 0:
+
−            raise forms.ValidationError(
+
−                u"That email address is already in use.")
+
−
+
−        return email
+
−
+
−    def clean_username(self):
+
−        """Validates that the entered username is unique.
+
−        """
+
−        username = self.cleaned_data.get("username")
+
−        if username and User.objects.filter(username=username).count() > 0:
+
−            raise forms.ValidationError(
+
−                u"That username is already in use.")
+
−
+
−        return username
+
−
+
−class EditProfileForm(forms.Form):
+
−    """Edit user profile form
+
−    """
+
−    first_name = forms.CharField(max_length=50)
+
−    last_name = forms.CharField(max_length=50)
+
−    email = forms.EmailField(max_length=50)
+
−    email2 = forms.CharField(widget=forms.HiddenInput)
+
−    url = forms.URLField(required=False)
+
−    about = forms.CharField(label=u'Short Bio',
+
−            widget=forms.Textarea, required=False)
+
−    photo = forms.FileField(label=u'Profile Photo',
+
−            required=False)
+
−
+
−    def clean_email(self):
+
−        """Validates that the entered e-mail is unique.
+
−        """
+
−        email = self.cleaned_data.get("email")
+
−        email2 = self.data.get("email2").strip()
+
−        print email, email2
+
−        if email != email2: # email has been changed
+
−            if email and User.objects.filter(email=email).count() > 0:
+
−                raise forms.ValidationError(
+
−                    u"That email address is already in use.")
+
−
+
−        return email
+
−
+
−class UsernameForm(forms.Form):
+
−    """Form to edit email address
+
−    """
+
−    username = forms.RegexField(label="Username", max_length=30,
+
−            regex=r'^\w+$',
+
−        help_text = "Required. 30 characters or fewer. Alphanumeric" \
+
−            + " characters only (letters, digits and underscores).",
+
−        error_message = "This value must contain only letters, numbers and underscores.")
+
−
+
−    def clean_username(self):
+
−        """Validates that the entered username is unique.
+
−        """
+
−        username = self.cleaned_data.get("username")
+
−        if username and User.objects.filter(username=username).count() > 0:
+
−            raise forms.ValidationError(
+
−                u"That username is already in use.")
+
−
+
−        return username
+
−
+
−