diff options
Diffstat (limited to 'django_authopenid/forms.py')
| -rw-r--r-- | django_authopenid/forms.py | 435 |
1 files changed, 0 insertions, 435 deletions
diff --git a/django_authopenid/forms.py b/django_authopenid/forms.py deleted file mode 100644 index 09fa76b1..00000000 --- a/django_authopenid/forms.py +++ /dev/null @@ -1,435 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright (c) 2007, 2008, Benoît Chesneau -# -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# * notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# * notice, this list of conditions and the following disclaimer in the -# * documentation and/or other materials provided with the -# * distribution. Neither the name of the <ORGANIZATION> nor the names -# * of its contributors may be used to endorse or promote products -# * derived from this software without specific prior written -# * permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, -# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -from django import forms -from django.contrib.auth.models import User -from django.contrib.auth import authenticate -from django.utils.translation import ugettext as _ -from django.conf import settings - -import re - - -# needed for some linux distributions like debian -try: - from openid.yadis import xri -except ImportError: - from yadis import xri - -from django_authopenid.util import clean_next - -__all__ = ['OpenidSigninForm', 'OpenidAuthForm', 'OpenidVerifyForm', - 'OpenidRegisterForm', 'RegistrationForm', 'ChangepwForm', - 'ChangeemailForm', 'EmailPasswordForm', 'DeleteForm', - 'ChangeOpenidForm', 'ChangeEmailForm', 'ChangepwForm'] - -class OpenidSigninForm(forms.Form): - """ signin form """ - openid_url = forms.CharField(max_length=255, widget=forms.widgets.TextInput(attrs={'class': 'openid-login-input', 'size':80})) - next = forms.CharField(max_length=255, widget=forms.HiddenInput(), required=False) - - def clean_openid_url(self): - """ test if openid is accepted """ - if 'openid_url' in self.cleaned_data: - openid_url = self.cleaned_data['openid_url'] - if xri.identifierScheme(openid_url) == 'XRI' and getattr( - settings, 'OPENID_DISALLOW_INAMES', False - ): - raise forms.ValidationError(_('i-names are not supported')) - return self.cleaned_data['openid_url'] - - def clean_next(self): - """ validate next """ - if 'next' in self.cleaned_data and self.cleaned_data['next'] != "": - self.cleaned_data['next'] = clean_next(self.cleaned_data['next']) - return self.cleaned_data['next'] - - -attrs_dict = { 'class': 'required login' } -username_re = re.compile(r'^\w+$') -RESERVED_NAMES = (u'fuck', u'shit', u'ass', u'sex', u'add', - u'edit', u'save', u'delete', u'manage', u'update', 'remove', 'new') - -class OpenidAuthForm(forms.Form): - """ legacy account signin form """ - next = forms.CharField(max_length=255, widget=forms.HiddenInput(), - required=False) - username = forms.CharField(max_length=30, - widget=forms.widgets.TextInput(attrs=attrs_dict)) - password = forms.CharField(max_length=128, - widget=forms.widgets.PasswordInput(attrs=attrs_dict)) - - def __init__(self, data=None, files=None, auto_id='id_%s', - prefix=None, initial=None): - super(OpenidAuthForm, self).__init__(data, files, auto_id, - prefix, initial) - self.user_cache = None - - def clean_username(self): - """ validate username and test if it exists.""" - if 'username' in self.cleaned_data and \ - 'openid_url' not in self.cleaned_data: - if not username_re.search(self.cleaned_data['username']): - raise forms.ValidationError(_("Usernames can only contain \ - letters, numbers and underscores")) - try: - user = User.objects.get( - username__exact = self.cleaned_data['username'] - ) - except User.DoesNotExist: - raise forms.ValidationError(_("This username does not exist \ - in our database. Please choose another.")) - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'There is already more than one \ - account registered with that username. Please try \ - another.') - return self.cleaned_data['username'] - - def clean_password(self): - """" test if password is valid for this username """ - if 'username' in self.cleaned_data and \ - 'password' in self.cleaned_data: - self.user_cache = authenticate( - username=self.cleaned_data['username'], - password=self.cleaned_data['password'] - ) - if self.user_cache is None: - raise forms.ValidationError(_("Please enter a valid \ - username and password. Note that both fields are \ - case-sensitive.")) - elif self.user_cache.is_active == False: - raise forms.ValidationError(_("This account is inactive.")) - return self.cleaned_data['password'] - - def clean_next(self): - """ validate next url """ - if 'next' in self.cleaned_data and \ - self.cleaned_data['next'] != "": - self.cleaned_data['next'] = clean_next(self.cleaned_data['next']) - return self.cleaned_data['next'] - - def get_user(self): - """ get authenticated user """ - return self.user_cache - - -class OpenidRegisterForm(forms.Form): - """ openid signin form """ - next = forms.CharField(max_length=255, widget=forms.HiddenInput(), - required=False) - username = forms.CharField(max_length=30, - widget=forms.widgets.TextInput(attrs=attrs_dict)) - email = forms.EmailField(widget=forms.TextInput(attrs=dict(attrs_dict, - maxlength=200)), label=u'Email address') - - def clean_username(self): - """ test if username is valid and exist in database """ - if 'username' in self.cleaned_data: - if not username_re.search(self.cleaned_data['username']): - raise forms.ValidationError(_('invalid user name')) - if self.cleaned_data['username'] in RESERVED_NAMES: - raise forms.ValidationError(_('sorry, this name can not be used, please try another')) - if len(self.cleaned_data['username']) < 3: - raise forms.ValidationError(_('username too short')) - try: - user = User.objects.get( - username__exact = self.cleaned_data['username'] - ) - except User.DoesNotExist: - return self.cleaned_data['username'] - except User.MultipleObjectsReturned: - raise forms.ValidationError(_('this name is already in use - please try anoter')) - raise forms.ValidationError(_('this name is already in use - please try anoter')) - - def clean_email(self): - """For security reason one unique email in database""" - if 'email' in self.cleaned_data: - try: - user = User.objects.get(email = self.cleaned_data['email']) - except User.DoesNotExist: - return self.cleaned_data['email'] - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'There is already more than one \ - account registered with that e-mail address. Please try \ - another.') - raise forms.ValidationError(_("This email is already \ - registered in our database. Please choose another.")) - - -class OpenidVerifyForm(forms.Form): - """ openid verify form (associate an openid with an account) """ - next = forms.CharField(max_length=255, widget = forms.HiddenInput(), - required=False) - username = forms.CharField(max_length=30, - widget=forms.widgets.TextInput(attrs=attrs_dict)) - password = forms.CharField(max_length=128, - widget=forms.widgets.PasswordInput(attrs=attrs_dict)) - - def __init__(self, data=None, files=None, auto_id='id_%s', - prefix=None, initial=None): - super(OpenidVerifyForm, self).__init__(data, files, auto_id, - prefix, initial) - self.user_cache = None - - def clean_username(self): - """ validate username """ - if 'username' in self.cleaned_data: - if not username_re.search(self.cleaned_data['username']): - raise forms.ValidationError(_("Usernames can only contain \ - letters, numbers and underscores")) - try: - user = User.objects.get( - username__exact = self.cleaned_data['username'] - ) - except User.DoesNotExist: - raise forms.ValidationError(_("This username don't exist. \ - Please choose another.")) - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'Somehow, that username is in \ - use for multiple accounts. Please contact us to get this \ - problem resolved.') - return self.cleaned_data['username'] - - def clean_password(self): - """ test if password is valid for this user """ - if 'username' in self.cleaned_data and \ - 'password' in self.cleaned_data: - self.user_cache = authenticate( - username = self.cleaned_data['username'], - password = self.cleaned_data['password'] - ) - if self.user_cache is None: - raise forms.ValidationError(_("Please enter a valid \ - username and password. Note that both fields are \ - case-sensitive.")) - elif self.user_cache.is_active == False: - raise forms.ValidationError(_("This account is inactive.")) - return self.cleaned_data['password'] - - def get_user(self): - """ get authenticated user """ - return self.user_cache - - -attrs_dict = { 'class': 'required' } -username_re = re.compile(r'^\w+$') - -class RegistrationForm(forms.Form): - """ legacy registration form """ - - next = forms.CharField(max_length=255, widget=forms.HiddenInput(), - required=False) - username = forms.CharField(max_length=30, - widget=forms.TextInput(attrs=attrs_dict), - label=_('choose a username')) - email = forms.EmailField(widget=forms.TextInput(attrs=dict(attrs_dict, - maxlength=200)), label=_('your email address')) - password1 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=_('choose password')) - password2 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=_('retype password')) - - def clean_username(self): - """ - Validates that the username is alphanumeric and is not already - in use. - - """ - if 'username' in self.cleaned_data: - if not username_re.search(self.cleaned_data['username']): - raise forms.ValidationError(u'Usernames can only contain \ - letters, numbers and underscores') - try: - user = User.objects.get( - username__exact = self.cleaned_data['username'] - ) - - except User.DoesNotExist: - return self.cleaned_data['username'] - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'Somehow, that username is in \ - use for multiple accounts. Please contact us to get this \ - problem resolved.') - raise forms.ValidationError(u'This username is already taken. \ - Please choose another.') - - def clean_email(self): - """ validate if email exist in database - :return: raise error if it exist """ - if 'email' in self.cleaned_data: - try: - user = User.objects.get(email = self.cleaned_data['email']) - except User.DoesNotExist: - return self.cleaned_data['email'] - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'There is already more than one \ - account registered with that e-mail address. Please try \ - another.') - raise forms.ValidationError(u'This email is already registered \ - in our database. Please choose another.') - return self.cleaned_data['email'] - - def clean_password2(self): - """ - Validates that the two password inputs match. - - """ - if 'password1' in self.cleaned_data and \ - 'password2' in self.cleaned_data and \ - self.cleaned_data['password1'] == \ - self.cleaned_data['password2']: - return self.cleaned_data['password2'] - raise forms.ValidationError(u'You must type the same password each \ - time') - - -class ChangepwForm(forms.Form): - """ change password form """ - oldpw = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) - password1 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) - password2 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) - - def __init__(self, data=None, user=None, *args, **kwargs): - if user is None: - raise TypeError("Keyword argument 'user' must be supplied") - super(ChangepwForm, self).__init__(data, *args, **kwargs) - self.user = user - - def clean_oldpw(self): - """ test old password """ - if not self.user.check_password(self.cleaned_data['oldpw']): - raise forms.ValidationError(_("Old password is incorrect. \ - Please enter the correct password.")) - return self.cleaned_data['oldpw'] - - def clean_password2(self): - """ - Validates that the two password inputs match. - """ - if 'password1' in self.cleaned_data and \ - 'password2' in self.cleaned_data and \ - self.cleaned_data['password1'] == self.cleaned_data['password2']: - return self.cleaned_data['password2'] - raise forms.ValidationError(_("new passwords do not match")) - - -class ChangeemailForm(forms.Form): - """ change email form """ - email = forms.EmailField(widget=forms.TextInput(attrs=dict(attrs_dict, - maxlength=200)), label=u'Email address') - password = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) - - def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, \ - initial=None, user=None): - if user is None: - raise TypeError("Keyword argument 'user' must be supplied") - super(ChangeemailForm, self).__init__(data, files, auto_id, - prefix, initial) - self.test_openid = False - self.user = user - - - def clean_email(self): - """ check if email don't exist """ - if 'email' in self.cleaned_data: - if self.user.email != self.cleaned_data['email']: - try: - user = User.objects.get(email = self.cleaned_data['email']) - except User.DoesNotExist: - return self.cleaned_data['email'] - except User.MultipleObjectsReturned: - raise forms.ValidationError(u'There is already more than one \ - account registered with that e-mail address. Please try \ - another.') - raise forms.ValidationError(u'This email is already registered \ - in our database. Please choose another.') - return self.cleaned_data['email'] - - - def clean_password(self): - """ check if we have to test a legacy account or not """ - if 'password' in self.cleaned_data: - if not self.user.check_password(self.cleaned_data['password']): - self.test_openid = True - return self.cleaned_data['password'] - -class ChangeopenidForm(forms.Form): - """ change openid form """ - openid_url = forms.CharField(max_length=255, - widget=forms.TextInput(attrs={'class': "required" })) - - def __init__(self, data=None, user=None, *args, **kwargs): - if user is None: - raise TypeError("Keyword argument 'user' must be supplied") - super(ChangeopenidForm, self).__init__(data, *args, **kwargs) - self.user = user - -class DeleteForm(forms.Form): - """ confirm form to delete an account """ - confirm = forms.CharField(widget=forms.CheckboxInput(attrs=attrs_dict)) - password = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) - - def __init__(self, data=None, files=None, auto_id='id_%s', - prefix=None, initial=None, user=None): - super(DeleteForm, self).__init__(data, files, auto_id, prefix, initial) - self.test_openid = False - self.user = user - - def clean_password(self): - """ check if we have to test a legacy account or not """ - if 'password' in self.cleaned_data: - if not self.user.check_password(self.cleaned_data['password']): - self.test_openid = True - return self.cleaned_data['password'] - - -class EmailPasswordForm(forms.Form): - """ send new password form """ - username = forms.CharField(max_length=30, - widget=forms.TextInput(attrs={'class': "required" })) - - def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, - initial=None): - super(EmailPasswordForm, self).__init__(data, files, auto_id, - prefix, initial) - self.user_cache = None - - - def clean_username(self): - """ get user for this username """ - if 'username' in self.cleaned_data: - try: - self.user_cache = User.objects.get( - username = self.cleaned_data['username']) - except: - raise forms.ValidationError(_("Incorrect username.")) - return self.cleaned_data['username'] |