From 5b45e526c74faf55110ff0afdcba19797d7e0f4d Mon Sep 17 00:00:00 2001 From: Evgeny Fadeev Date: Fri, 10 Jul 2009 19:14:09 -0400 Subject: deleted all --- django_authopenid/__init__.py | 40 -- django_authopenid/admin.py | 9 - django_authopenid/forms.py | 435 ---------------------- django_authopenid/middleware.py | 24 -- django_authopenid/mimeparse.py | 160 -------- django_authopenid/models.py | 71 ---- django_authopenid/urls.py | 27 -- django_authopenid/util.py | 145 -------- django_authopenid/views.py | 787 ---------------------------------------- 9 files changed, 1698 deletions(-) delete mode 100644 django_authopenid/__init__.py delete mode 100644 django_authopenid/admin.py delete mode 100644 django_authopenid/forms.py delete mode 100644 django_authopenid/middleware.py delete mode 100644 django_authopenid/mimeparse.py delete mode 100644 django_authopenid/models.py delete mode 100644 django_authopenid/urls.py delete mode 100644 django_authopenid/util.py delete mode 100644 django_authopenid/views.py (limited to 'django_authopenid') diff --git a/django_authopenid/__init__.py b/django_authopenid/__init__.py deleted file mode 100644 index ff040ed7..00000000 --- a/django_authopenid/__init__.py +++ /dev/null @@ -1,40 +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 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. - -""" -Django authentification application to *with openid using django auth contrib/. - -This application allow a user to connect to you website with : - * legacy account : username/password - * openid url -""" - -__version__ = "0.9.4" diff --git a/django_authopenid/admin.py b/django_authopenid/admin.py deleted file mode 100644 index f64ee579..00000000 --- a/django_authopenid/admin.py +++ /dev/null @@ -1,9 +0,0 @@ -# -*- coding: utf-8 -*- - -from django.contrib import admin -from django_authopenid.models import UserAssociation - - -class UserAssociationAdmin(admin.ModelAdmin): - """User association admin class""" -admin.site.register(UserAssociation, UserAssociationAdmin) \ No newline at end of file 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 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'] diff --git a/django_authopenid/middleware.py b/django_authopenid/middleware.py deleted file mode 100644 index c0572c6e..00000000 --- a/django_authopenid/middleware.py +++ /dev/null @@ -1,24 +0,0 @@ -# -*- coding: utf-8 -*- -from django_authopenid import mimeparse -from django.http import HttpResponseRedirect -from django.core.urlresolvers import reverse - -__all__ = ["OpenIDMiddleware"] - -class OpenIDMiddleware(object): - """ - Populate request.openid. This comes either from cookie or from - session, depending on the presence of OPENID_USE_SESSIONS. - """ - def process_request(self, request): - request.openid = request.session.get('openid', None) - - def process_response(self, request, response): - if response.status_code != 200 or len(response.content) < 200: - return response - path = request.get_full_path() - if path == "/" and request.META.has_key('HTTP_ACCEPT') and \ - mimeparse.best_match(['text/html', 'application/xrds+xml'], - request.META['HTTP_ACCEPT']) == 'application/xrds+xml': - return HttpResponseRedirect(reverse('yadis_xrdf')) - return response \ No newline at end of file diff --git a/django_authopenid/mimeparse.py b/django_authopenid/mimeparse.py deleted file mode 100644 index ab02eab0..00000000 --- a/django_authopenid/mimeparse.py +++ /dev/null @@ -1,160 +0,0 @@ -"""MIME-Type Parser - -This module provides basic functions for handling mime-types. It can handle -matching mime-types against a list of media-ranges. See section 14.1 of -the HTTP specification [RFC 2616] for a complete explaination. - - http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1 - -Contents: - - parse_mime_type(): Parses a mime-type into it's component parts. - - parse_media_range(): Media-ranges are mime-types with wild-cards and a 'q' quality parameter. - - quality(): Determines the quality ('q') of a mime-type when compared against a list of media-ranges. - - quality_parsed(): Just like quality() except the second parameter must be pre-parsed. - - best_match(): Choose the mime-type with the highest quality ('q') from a list of candidates. -""" - -__version__ = "0.1.1" -__author__ = 'Joe Gregorio' -__email__ = "joe@bitworking.org" -__credits__ = "" - -def parse_mime_type(mime_type): - """Carves up a mime_type and returns a tuple of the - (type, subtype, params) where 'params' is a dictionary - of all the parameters for the media range. - For example, the media range 'application/xhtml;q=0.5' would - get parsed into: - - ('application', 'xhtml', {'q', '0.5'}) - """ - parts = mime_type.split(";") - params = dict([tuple([s.strip() for s in param.split("=")])\ - for param in parts[1:] ]) - (type, subtype) = parts[0].split("/") - return (type.strip(), subtype.strip(), params) - -def parse_media_range(range): - """Carves up a media range and returns a tuple of the - (type, subtype, params) where 'params' is a dictionary - of all the parameters for the media range. - For example, the media range 'application/*;q=0.5' would - get parsed into: - - ('application', '*', {'q', '0.5'}) - - In addition this function also guarantees that there - is a value for 'q' in the params dictionary, filling it - in with a proper default if necessary. - """ - (type, subtype, params) = parse_mime_type(range) - if not params.has_key('q') or not params['q'] or \ - not float(params['q']) or float(params['q']) > 1\ - or float(params['q']) < 0: - params['q'] = '1' - return (type, subtype, params) - -def quality_parsed(mime_type, parsed_ranges): - """Find the best match for a given mime_type against - a list of media_ranges that have already been - parsed by parse_media_range(). Returns the - 'q' quality parameter of the best match, 0 if no - match was found. This function bahaves the same as quality() - except that 'parsed_ranges' must be a list of - parsed media ranges. """ - best_fitness = -1 - best_match = "" - best_fit_q = 0 - (target_type, target_subtype, target_params) =\ - parse_media_range(mime_type) - for (type, subtype, params) in parsed_ranges: - param_matches = reduce(lambda x, y: x+y, [1 for (key, value) in \ - target_params.iteritems() if key != 'q' and \ - params.has_key(key) and value == params[key]], 0) - if (type == target_type or type == '*' or target_type == '*') and \ - (subtype == target_subtype or subtype == '*' or target_subtype == '*'): - fitness = (type == target_type) and 100 or 0 - fitness += (subtype == target_subtype) and 10 or 0 - fitness += param_matches - if fitness > best_fitness: - best_fitness = fitness - best_fit_q = params['q'] - - return float(best_fit_q) - -def quality(mime_type, ranges): - """Returns the quality 'q' of a mime_type when compared - against the media-ranges in ranges. For example: - - >>> quality('text/html','text/*;q=0.3, text/html;q=0.7, text/html;level=1, text/html;level=2;q=0.4, */*;q=0.5') - 0.7 - - """ - parsed_ranges = [parse_media_range(r) for r in ranges.split(",")] - return quality_parsed(mime_type, parsed_ranges) - -def best_match(supported, header): - """Takes a list of supported mime-types and finds the best - match for all the media-ranges listed in header. The value of - header must be a string that conforms to the format of the - HTTP Accept: header. The value of 'supported' is a list of - mime-types. - - >>> best_match(['application/xbel+xml', 'text/xml'], 'text/*;q=0.5,*/*; q=0.1') - 'text/xml' - """ - parsed_header = [parse_media_range(r) for r in header.split(",")] - weighted_matches = [(quality_parsed(mime_type, parsed_header), mime_type)\ - for mime_type in supported] - weighted_matches.sort() - return weighted_matches[-1][0] and weighted_matches[-1][1] or '' - -if __name__ == "__main__": - import unittest - - class TestMimeParsing(unittest.TestCase): - - def test_parse_media_range(self): - self.assert_(('application', 'xml', {'q': '1'}) == parse_media_range('application/xml;q=1')) - self.assertEqual(('application', 'xml', {'q': '1'}), parse_media_range('application/xml')) - self.assertEqual(('application', 'xml', {'q': '1'}), parse_media_range('application/xml;q=')) - self.assertEqual(('application', 'xml', {'q': '1'}), parse_media_range('application/xml ; q=')) - self.assertEqual(('application', 'xml', {'q': '1', 'b': 'other'}), parse_media_range('application/xml ; q=1;b=other')) - self.assertEqual(('application', 'xml', {'q': '1', 'b': 'other'}), parse_media_range('application/xml ; q=2;b=other')) - - def test_rfc_2616_example(self): - accept = "text/*;q=0.3, text/html;q=0.7, text/html;level=1, text/html;level=2;q=0.4, */*;q=0.5" - self.assertEqual(1, quality("text/html;level=1", accept)) - self.assertEqual(0.7, quality("text/html", accept)) - self.assertEqual(0.3, quality("text/plain", accept)) - self.assertEqual(0.5, quality("image/jpeg", accept)) - self.assertEqual(0.4, quality("text/html;level=2", accept)) - self.assertEqual(0.7, quality("text/html;level=3", accept)) - - def test_best_match(self): - mime_types_supported = ['application/xbel+xml', 'application/xml'] - # direct match - self.assertEqual(best_match(mime_types_supported, 'application/xbel+xml'), 'application/xbel+xml') - # direct match with a q parameter - self.assertEqual(best_match(mime_types_supported, 'application/xbel+xml; q=1'), 'application/xbel+xml') - # direct match of our second choice with a q parameter - self.assertEqual(best_match(mime_types_supported, 'application/xml; q=1'), 'application/xml') - # match using a subtype wildcard - self.assertEqual(best_match(mime_types_supported, 'application/*; q=1'), 'application/xml') - # match using a type wildcard - self.assertEqual(best_match(mime_types_supported, '*/*'), 'application/xml') - - mime_types_supported = ['application/xbel+xml', 'text/xml'] - # match using a type versus a lower weighted subtype - self.assertEqual(best_match(mime_types_supported, 'text/*;q=0.5,*/*; q=0.1'), 'text/xml') - # fail to match anything - self.assertEqual(best_match(mime_types_supported, 'text/html,application/atom+xml; q=0.9'), '') - - def test_support_wildcards(self): - mime_types_supported = ['image/*', 'application/xml'] - # match using a type wildcard - self.assertEqual(best_match(mime_types_supported, 'image/png'), 'image/*') - # match using a wildcard for both requested and supported - self.assertEqual(best_match(mime_types_supported, 'image/*'), 'image/*') - - unittest.main() \ No newline at end of file diff --git a/django_authopenid/models.py b/django_authopenid/models.py deleted file mode 100644 index 9826c452..00000000 --- a/django_authopenid/models.py +++ /dev/null @@ -1,71 +0,0 @@ -# -*- coding: utf-8 -*- -from django.conf import settings -from django.contrib.auth.models import User -from django.db import models - -import md5, random, sys, os, time - -__all__ = ['Nonce', 'Association', 'UserAssociation', - 'UserPasswordQueueManager', 'UserPasswordQueue'] - -class Nonce(models.Model): - """ openid nonce """ - server_url = models.CharField(max_length=255) - timestamp = models.IntegerField() - salt = models.CharField(max_length=40) - - def __unicode__(self): - return u"Nonce: %s" % self.id - - -class Association(models.Model): - """ association openid url and lifetime """ - server_url = models.TextField(max_length=2047) - handle = models.CharField(max_length=255) - secret = models.TextField(max_length=255) # Stored base64 encoded - issued = models.IntegerField() - lifetime = models.IntegerField() - assoc_type = models.TextField(max_length=64) - - def __unicode__(self): - return u"Association: %s, %s" % (self.server_url, self.handle) - -class UserAssociation(models.Model): - """ - model to manage association between openid and user - """ - openid_url = models.CharField(blank=False, max_length=255) - user = models.ForeignKey(User, unique=True) - - def __unicode__(self): - return "Openid %s with user %s" % (self.openid_url, self.user) - -class UserPasswordQueueManager(models.Manager): - """ manager for UserPasswordQueue object """ - def get_new_confirm_key(self): - "Returns key that isn't being used." - # The random module is seeded when this Apache child is created. - # Use SECRET_KEY as added salt. - while 1: - confirm_key = md5.new("%s%s%s%s" % ( - random.randint(0, sys.maxint - 1), os.getpid(), - time.time(), settings.SECRET_KEY)).hexdigest() - try: - self.get(confirm_key=confirm_key) - except self.model.DoesNotExist: - break - return confirm_key - - -class UserPasswordQueue(models.Model): - """ - model for new password queue. - """ - user = models.ForeignKey(User, unique=True) - new_password = models.CharField(max_length=30) - confirm_key = models.CharField(max_length=40) - - objects = UserPasswordQueueManager() - - def __unicode__(self): - return self.user.username diff --git a/django_authopenid/urls.py b/django_authopenid/urls.py deleted file mode 100644 index 1ab65941..00000000 --- a/django_authopenid/urls.py +++ /dev/null @@ -1,27 +0,0 @@ -# -*- coding: utf-8 -*- -from django.conf.urls.defaults import patterns, url -from django.utils.translation import ugettext as _ - -urlpatterns = patterns('django_authopenid.views', - # yadis rdf - url(r'^yadis.xrdf$', 'xrdf', name='yadis_xrdf'), - # manage account registration - url(r'^%s$' % _('signin/'), 'signin', name='user_signin'), - url(r'^%s$' % _('signout/'), 'signout', name='user_signout'), - url(r'^%s%s$' % (_('signin/'), _('complete/')), 'complete_signin', - name='user_complete_signin'), - url(r'^%s$' % _('register/'), 'register', name='user_register'), - url(r'^%s$' % _('signup/'), 'signup', name='user_signup'), - #disable current sendpw function - url(r'^%s$' % _('sendpw/'), 'signin', name='user_sendpw'), - #url(r'^%s$' % _('sendpw/'), 'sendpw', name='user_sendpw'), - #url(r'^%s%s$' % (_('password/'), _('confirm/')), 'confirmchangepw', - # name='user_confirmchangepw'), - - # manage account settings - #url(r'^$', 'account_settings', name='user_account_settings'), - #url(r'^%s$' % _('password/'), 'changepw', name='user_changepw'), - #url(r'^%s$' % _('email/'), 'changeemail', name='user_changeemail'), - #url(r'^%s$' % _('openid/'), 'changeopenid', name='user_changeopenid'), - url(r'^%s$' % _('delete/'), 'delete', name='user_delete'), -) diff --git a/django_authopenid/util.py b/django_authopenid/util.py deleted file mode 100644 index 841a81c7..00000000 --- a/django_authopenid/util.py +++ /dev/null @@ -1,145 +0,0 @@ -# -*- coding: utf-8 -*- -from openid.store.interface import OpenIDStore -from openid.association import Association as OIDAssociation -from openid.extensions import sreg -import openid.store - -from django.db.models.query import Q -from django.conf import settings -from django.http import str_to_unicode - - -# needed for some linux distributions like debian -try: - from openid.yadis import xri -except: - from yadis import xri - -import time, base64, md5, operator -import urllib - -from models import Association, Nonce - -__all__ = ['OpenID', 'DjangoOpenIDStore', 'from_openid_response', 'clean_next'] - -DEFAULT_NEXT = getattr(settings, 'OPENID_REDIRECT_NEXT', '/') -def clean_next(next): - if next is None: - return DEFAULT_NEXT - next = str_to_unicode(urllib.unquote(next), 'utf-8') - next = next.strip() - if next.startswith('/'): - return next - return DEFAULT_NEXT - -class OpenID: - def __init__(self, openid_, issued, attrs=None, sreg_=None): - self.openid = openid_ - self.issued = issued - self.attrs = attrs or {} - self.sreg = sreg_ or {} - self.is_iname = (xri.identifierScheme(openid_) == 'XRI') - - def __repr__(self): - return '' % self.openid - - def __str__(self): - return self.openid - -class DjangoOpenIDStore(OpenIDStore): - def __init__(self): - self.max_nonce_age = 6 * 60 * 60 # Six hours - - def storeAssociation(self, server_url, association): - assoc = Association( - server_url = server_url, - handle = association.handle, - secret = base64.encodestring(association.secret), - issued = association.issued, - lifetime = association.issued, - assoc_type = association.assoc_type - ) - assoc.save() - - def getAssociation(self, server_url, handle=None): - assocs = [] - if handle is not None: - assocs = Association.objects.filter( - server_url = server_url, handle = handle - ) - else: - assocs = Association.objects.filter( - server_url = server_url - ) - if not assocs: - return None - associations = [] - for assoc in assocs: - association = OIDAssociation( - assoc.handle, base64.decodestring(assoc.secret), assoc.issued, - assoc.lifetime, assoc.assoc_type - ) - if association.getExpiresIn() == 0: - self.removeAssociation(server_url, assoc.handle) - else: - associations.append((association.issued, association)) - if not associations: - return None - return associations[-1][1] - - def removeAssociation(self, server_url, handle): - assocs = list(Association.objects.filter( - server_url = server_url, handle = handle - )) - assocs_exist = len(assocs) > 0 - for assoc in assocs: - assoc.delete() - return assocs_exist - - def useNonce(self, server_url, timestamp, salt): - if abs(timestamp - time.time()) > openid.store.nonce.SKEW: - return False - - query = [ - Q(server_url__exact=server_url), - Q(timestamp__exact=timestamp), - Q(salt__exact=salt), - ] - try: - ononce = Nonce.objects.get(reduce(operator.and_, query)) - except Nonce.DoesNotExist: - ononce = Nonce( - server_url=server_url, - timestamp=timestamp, - salt=salt - ) - ononce.save() - return True - - ononce.delete() - - return False - - def cleanupNonce(self): - Nonce.objects.filter(timestamp 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.http import HttpResponseRedirect, get_host -from django.shortcuts import render_to_response as render -from django.template import RequestContext, loader, Context -from django.conf import settings -from django.contrib.auth.models import User -from django.contrib.auth import login, logout -from django.contrib.auth.decorators import login_required -from django.core.urlresolvers import reverse -from django.utils.encoding import smart_unicode -from django.utils.html import escape -from django.utils.translation import ugettext as _ -from django.contrib.sites.models import Site -from django.utils.http import urlquote_plus -from django.core.mail import send_mail - -from openid.consumer.consumer import Consumer, \ - SUCCESS, CANCEL, FAILURE, SETUP_NEEDED -from openid.consumer.discover import DiscoveryFailure -from openid.extensions import sreg -# needed for some linux distributions like debian -try: - from openid.yadis import xri -except ImportError: - from yadis import xri - -import re -import urllib - - -from django_authopenid.util import OpenID, DjangoOpenIDStore, from_openid_response, clean_next -from django_authopenid.models import UserAssociation, UserPasswordQueue -from django_authopenid.forms import OpenidSigninForm, OpenidAuthForm, OpenidRegisterForm, \ - OpenidVerifyForm, RegistrationForm, ChangepwForm, ChangeemailForm, \ - ChangeopenidForm, DeleteForm, EmailPasswordForm - -def get_url_host(request): - if request.is_secure(): - protocol = 'https' - else: - protocol = 'http' - host = escape(get_host(request)) - return '%s://%s' % (protocol, host) - -def get_full_url(request): - return get_url_host(request) + request.get_full_path() - - - -def ask_openid(request, openid_url, redirect_to, on_failure=None, - sreg_request=None): - """ basic function to ask openid and return response """ - request.encoding = 'UTF-8' - on_failure = on_failure or signin_failure - - trust_root = getattr( - settings, 'OPENID_TRUST_ROOT', get_url_host(request) + '/' - ) - if xri.identifierScheme(openid_url) == 'XRI' and getattr( - settings, 'OPENID_DISALLOW_INAMES', False - ): - msg = _("i-names are not supported") - return on_failure(request, msg) - consumer = Consumer(request.session, DjangoOpenIDStore()) - try: - auth_request = consumer.begin(openid_url) - except DiscoveryFailure: - msg = _(u"非法OpenID地址： %s" % openid_url) - return on_failure(request, msg) - - if sreg_request: - auth_request.addExtension(sreg_request) - redirect_url = auth_request.redirectURL(trust_root, redirect_to) - return HttpResponseRedirect(redirect_url) - -def complete(request, on_success=None, on_failure=None, return_to=None): - """ complete openid signin """ - on_success = on_success or default_on_success - on_failure = on_failure or default_on_failure - - consumer = Consumer(request.session, DjangoOpenIDStore()) - # make sure params are encoded in utf8 - params = dict((k,smart_unicode(v)) for k, v in request.GET.items()) - openid_response = consumer.complete(params, return_to) - - - if openid_response.status == SUCCESS: - return on_success(request, openid_response.identity_url, - openid_response) - elif openid_response.status == CANCEL: - return on_failure(request, 'The request was canceled') - elif openid_response.status == FAILURE: - return on_failure(request, openid_response.message) - elif openid_response.status == SETUP_NEEDED: - return on_failure(request, 'Setup needed') - else: - assert False, "Bad openid status: %s" % openid_response.status - -def default_on_success(request, identity_url, openid_response): - """ default action on openid signin success """ - request.session['openid'] = from_openid_response(openid_response) - return HttpResponseRedirect(clean_next(request.GET.get('next'))) - -def default_on_failure(request, message): - """ default failure action on signin """ - return render('openid_failure.html', { - 'message': message - }) - - -def not_authenticated(func): - """ decorator that redirect user to next page if - he is already logged.""" - def decorated(request, *args, **kwargs): - if request.user.is_authenticated(): - next = request.GET.get("next", "/") - return HttpResponseRedirect(next) - return func(request, *args, **kwargs) - return decorated - -@not_authenticated -def signin(request): - """ - signin page. It manage the legacy authentification (user/password) - and authentification with openid. - - url: /signin/ - - template : authopenid/signin.htm - """ - request.encoding = 'UTF-8' - on_failure = signin_failure - next = clean_next(request.GET.get('next')) - - form_signin = OpenidSigninForm(initial={'next':next}) - form_auth = OpenidAuthForm(initial={'next':next}) - - if request.POST: - - if 'bsignin' in request.POST.keys(): - - form_signin = OpenidSigninForm(request.POST) - if form_signin.is_valid(): - next = clean_next(form_signin.cleaned_data.get('next')) - sreg_req = sreg.SRegRequest(optional=['nickname', 'email']) - redirect_to = "%s%s?%s" % ( - get_url_host(request), - reverse('user_complete_signin'), - urllib.urlencode({'next':next}) - ) - - return ask_openid(request, - form_signin.cleaned_data['openid_url'], - redirect_to, - on_failure=signin_failure, - sreg_request=sreg_req) - - elif 'blogin' in request.POST.keys(): - # perform normal django authentification - form_auth = OpenidAuthForm(request.POST) - if form_auth.is_valid(): - user_ = form_auth.get_user() - login(request, user_) - next = clean_next(form_auth.cleaned_data.get('next')) - return HttpResponseRedirect(next) - - - return render('authopenid/signin.html', { - 'form1': form_auth, - 'form2': form_signin, - 'msg': request.GET.get('msg',''), - 'sendpw_url': reverse('user_sendpw'), - }, context_instance=RequestContext(request)) - -def complete_signin(request): - """ in case of complete signin with openid """ - return complete(request, signin_success, signin_failure, - get_url_host(request) + reverse('user_complete_signin')) - - -def signin_success(request, identity_url, openid_response): - """ - openid signin success. - - If the openid is already registered, the user is redirected to - url set par next or in settings with OPENID_REDIRECT_NEXT variable. - If none of these urls are set user is redirectd to /. - - if openid isn't registered user is redirected to register page. - """ - - openid_ = from_openid_response(openid_response) - request.session['openid'] = openid_ - try: - rel = UserAssociation.objects.get(openid_url__exact = str(openid_)) - except: - # try to register this new user - return register(request) - user_ = rel.user - if user_.is_active: - user_.backend = "django.contrib.auth.backends.ModelBackend" - login(request, user_) - - next = clean_next(request.GET.get('next')) - return HttpResponseRedirect(next) - -def is_association_exist(openid_url): - """ test if an openid is already in database """ - is_exist = True - try: - uassoc = UserAssociation.objects.get(openid_url__exact = openid_url) - except: - is_exist = False - return is_exist - -@not_authenticated -def register(request): - """ - register an openid. - - If user is already a member he can associate its openid with - its account. - - A new account could also be created and automaticaly associated - to the openid. - - url : /complete/ - - template : authopenid/complete.html - """ - - is_redirect = False - next = clean_next(request.GET.get('next')) - openid_ = request.session.get('openid', None) - if not openid_: - return HttpResponseRedirect(reverse('user_signin') + next) - - nickname = openid_.sreg.get('nickname', '') - email = openid_.sreg.get('email', '') - - form1 = OpenidRegisterForm(initial={ - 'next': next, - 'username': nickname, - 'email': email, - }) - form2 = OpenidVerifyForm(initial={ - 'next': next, - 'username': nickname, - }) - - if request.POST: - just_completed = False - if 'bnewaccount' in request.POST.keys(): - form1 = OpenidRegisterForm(request.POST) - if form1.is_valid(): - next = clean_next(form1.cleaned_data.get('next')) - is_redirect = True - tmp_pwd = User.objects.make_random_password() - user_ = User.objects.create_user(form1.cleaned_data['username'], - form1.cleaned_data['email'], tmp_pwd) - - # make association with openid - uassoc = UserAssociation(openid_url=str(openid_), - user_id=user_.id) - uassoc.save() - - # login - user_.backend = "django.contrib.auth.backends.ModelBackend" - login(request, user_) - elif 'bverify' in request.POST.keys(): - form2 = OpenidVerifyForm(request.POST) - if form2.is_valid(): - is_redirect = True - next = clean_next(form2.cleaned_data.get('next')) - user_ = form2.get_user() - - uassoc = UserAssociation(openid_url=str(openid_), - user_id=user_.id) - uassoc.save() - login(request, user_) - - # redirect, can redirect only if forms are valid. - if is_redirect: - return HttpResponseRedirect(next) - - return render('authopenid/complete.html', { - 'form1': form1, - 'form2': form2, - 'nickname': nickname, - 'email': email - }, context_instance=RequestContext(request)) - -def signin_failure(request, message): - """ - falure with openid signin. Go back to signin page. - - template : "authopenid/signin.html" - """ - next = clean_next(request.GET.get('next')) - form_signin = OpenidSigninForm(initial={'next': next}) - form_auth = OpenidAuthForm(initial={'next': next}) - - return render('authopenid/signin.html', { - 'msg': message, - 'form1': form_auth, - 'form2': form_signin, - }, context_instance=RequestContext(request)) - -@not_authenticated -def signup(request): - """ - signup page. Create a legacy account - - url : /signup/" - - templates: authopenid/signup.html, authopenid/confirm_email.txt - """ - action_signin = reverse('user_signin') - next = clean_next(request.GET.get('next')) - form = RegistrationForm(initial={'next':next}) - form_signin = OpenidSigninForm(initial={'next':next}) - - if request.POST: - form = RegistrationForm(request.POST) - if form.is_valid(): - next = clean_next(form.cleaned_data.get('next')) - user_ = User.objects.create_user( form.cleaned_data['username'], - form.cleaned_data['email'], form.cleaned_data['password1']) - - user_.backend = "django.contrib.auth.backends.ModelBackend" - login(request, user_) - - # send email - current_domain = Site.objects.get_current().domain - subject = _("Welcome") - message_template = loader.get_template( - 'authopenid/confirm_email.txt' - ) - message_context = Context({ - 'site_url': 'http://%s/' % current_domain, - 'username': form.cleaned_data['username'], - 'password': form.cleaned_data['password1'] - }) - message = message_template.render(message_context) - send_mail(subject, message, settings.DEFAULT_FROM_EMAIL, - [user_.email]) - - return HttpResponseRedirect(next) - - return render('authopenid/signup.html', { - 'form': form, - 'form2': form_signin, - }, context_instance=RequestContext(request)) - -@login_required -def signout(request): - """ - signout from the website. Remove openid from session and kill it. - - url : /signout/" - """ - try: - del request.session['openid'] - except KeyError: - pass - next = clean_next(request.GET.get('next')) - logout(request) - - return HttpResponseRedirect(next) - -def xrdf(request): - url_host = get_url_host(request) - return_to = [ - "%s%s" % (url_host, reverse('user_complete_signin')) - ] - return render('authopenid/yadis.xrdf', { - 'return_to': return_to - }, context_instance=RequestContext(request)) - -@login_required -def account_settings(request): - """ - index pages to changes some basic account settings : - - change password - - change email - - associate a new openid - - delete account - - url : / - - template : authopenid/settings.html - """ - msg = request.GET.get('msg', '') - is_openid = True - - try: - uassoc = UserAssociation.objects.get( - user__username__exact=request.user.username - ) - except: - is_openid = False - - - return render('authopenid/settings.html', { - 'msg': msg, - 'is_openid': is_openid - }, context_instance=RequestContext(request)) - -@login_required -def changepw(request): - """ - change password view. - - url : /changepw/ - template: authopenid/changepw.html - """ - - user_ = request.user - - if request.POST: - form = ChangepwForm(request.POST, user=user_) - if form.is_valid(): - user_.set_password(form.cleaned_data['password1']) - user_.save() - msg = _("Password changed.") - redirect = "%s?msg=%s" % ( - reverse('user_account_settings'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - else: - form = ChangepwForm(user=user_) - - return render('authopenid/changepw.html', {'form': form }, - context_instance=RequestContext(request)) - -@login_required -def changeemail(request): - """ - changeemail view. It require password or openid to allow change. - - url: /changeemail/ - - template : authopenid/changeemail.html - """ - msg = request.GET.get('msg', '') - extension_args = {} - user_ = request.user - - redirect_to = get_url_host(request) + reverse('user_changeemail') - - if request.POST: - form = ChangeemailForm(request.POST, user=user_) - if form.is_valid(): - if not form.test_openid: - user_.email = form.cleaned_data['email'] - user_.save() - msg = _("Email changed.") - redirect = "%s?msg=%s" % (reverse('user_account_settings'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - else: - request.session['new_email'] = form.cleaned_data['email'] - return ask_openid(request, form.cleaned_data['password'], - redirect_to, on_failure=emailopenid_failure) - elif not request.POST and 'openid.mode' in request.GET: - return complete(request, emailopenid_success, - emailopenid_failure, redirect_to) - else: - form = ChangeemailForm(initial={'email': user_.email}, - user=user_) - - return render('authopenid/changeemail.html', { - 'form': form, - 'msg': msg - }, context_instance=RequestContext(request)) - - -def emailopenid_success(request, identity_url, openid_response): - openid_ = from_openid_response(openid_response) - - user_ = request.user - try: - uassoc = UserAssociation.objects.get( - openid_url__exact=identity_url - ) - except: - return emailopenid_failure(request, - _("No OpenID %s found associated in our database" % identity_url)) - - if uassoc.user.username != request.user.username: - return emailopenid_failure(request, - _("The OpenID %s isn't associated to current user logged in" % - identity_url)) - - new_email = request.session.get('new_email', '') - if new_email: - user_.email = new_email - user_.save() - del request.session['new_email'] - msg = _("Email Changed.") - - redirect = "%s?msg=%s" % (reverse('user_account_settings'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - - -def emailopenid_failure(request, message): - redirect_to = "%s?msg=%s" % ( - reverse('user_changeemail'), urlquote_plus(message)) - return HttpResponseRedirect(redirect_to) - -@login_required -def changeopenid(request): - """ - change openid view. Allow user to change openid - associated to its username. - - url : /changeopenid/ - - template: authopenid/changeopenid.html - """ - - extension_args = {} - openid_url = '' - has_openid = True - msg = request.GET.get('msg', '') - - user_ = request.user - - try: - uopenid = UserAssociation.objects.get(user=user_) - openid_url = uopenid.openid_url - except: - has_openid = False - - redirect_to = get_url_host(request) + reverse('user_changeopenid') - if request.POST and has_openid: - form = ChangeopenidForm(request.POST, user=user_) - if form.is_valid(): - return ask_openid(request, form.cleaned_data['openid_url'], - redirect_to, on_failure=changeopenid_failure) - elif not request.POST and has_openid: - if 'openid.mode' in request.GET: - return complete(request, changeopenid_success, - changeopenid_failure, redirect_to) - - form = ChangeopenidForm(initial={'openid_url': openid_url }, user=user_) - return render('authopenid/changeopenid.html', { - 'form': form, - 'has_openid': has_openid, - 'msg': msg - }, context_instance=RequestContext(request)) - -def changeopenid_success(request, identity_url, openid_response): - openid_ = from_openid_response(openid_response) - is_exist = True - try: - uassoc = UserAssociation.objects.get(openid_url__exact=identity_url) - except: - is_exist = False - - if not is_exist: - try: - uassoc = UserAssociation.objects.get( - user__username__exact=request.user.username - ) - uassoc.openid_url = identity_url - uassoc.save() - except: - uassoc = UserAssociation(user=request.user, - openid_url=identity_url) - uassoc.save() - elif uassoc.user.username != request.user.username: - return changeopenid_failure(request, - _('This OpenID is already associated with another account.')) - - request.session['openids'] = [] - request.session['openids'].append(openid_) - - msg = _("OpenID %s is now associated with your account." % identity_url) - redirect = "%s?msg=%s" % ( - reverse('user_account_settings'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - - -def changeopenid_failure(request, message): - redirect_to = "%s?msg=%s" % ( - reverse('user_changeopenid'), - urlquote_plus(message)) - return HttpResponseRedirect(redirect_to) - -@login_required -def delete(request): - """ - delete view. Allow user to delete its account. Password/openid are required to - confirm it. He should also check the confirm checkbox. - - url : /delete - - template : authopenid/delete.html - """ - - extension_args = {} - - user_ = request.user - - redirect_to = get_url_host(request) + reverse('user_delete') - if request.POST: - form = DeleteForm(request.POST, user=user_) - if form.is_valid(): - if not form.test_openid: - user_.delete() - return signout(request) - else: - return ask_openid(request, form.cleaned_data['password'], - redirect_to, on_failure=deleteopenid_failure) - elif not request.POST and 'openid.mode' in request.GET: - return complete(request, deleteopenid_success, deleteopenid_failure, - redirect_to) - - form = DeleteForm(user=user_) - - msg = request.GET.get('msg','') - return render('authopenid/delete.html', { - 'form': form, - 'msg': msg, - }, context_instance=RequestContext(request)) - -def deleteopenid_success(request, identity_url, openid_response): - openid_ = from_openid_response(openid_response) - - user_ = request.user - try: - uassoc = UserAssociation.objects.get( - openid_url__exact=identity_url - ) - except: - return deleteopenid_failure(request, - _("No OpenID %s found associated in our database" % identity_url)) - - if uassoc.user.username == user_.username: - user_.delete() - return signout(request) - else: - return deleteopenid_failure(request, - _("The OpenID %s isn't associated to current user logged in" % - identity_url)) - - msg = _("Account deleted.") - redirect = "/?msg=%s" % (urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - - -def deleteopenid_failure(request, message): - redirect_to = "%s?msg=%s" % (reverse('user_delete'), urlquote_plus(message)) - return HttpResponseRedirect(redirect_to) - - -def sendpw(request): - """ - send a new password to the user. It return a mail with - a new pasword and a confirm link in. To activate the - new password, the user should click on confirm link. - - url : /sendpw/ - - templates : authopenid/sendpw_email.txt, authopenid/sendpw.html - """ - - msg = request.GET.get('msg','') - if request.POST: - form = EmailPasswordForm(request.POST) - if form.is_valid(): - new_pw = User.objects.make_random_password() - confirm_key = UserPasswordQueue.objects.get_new_confirm_key() - try: - uqueue = UserPasswordQueue.objects.get( - user=form.user_cache - ) - except: - uqueue = UserPasswordQueue( - user=form.user_cache - ) - uqueue.new_password = new_pw - uqueue.confirm_key = confirm_key - uqueue.save() - # send email - current_domain = Site.objects.get_current().domain - subject = _("Request for new password") - message_template = loader.get_template( - 'authopenid/sendpw_email.txt') - message_context = Context({ - 'site_url': 'http://%s' % current_domain, - 'confirm_key': confirm_key, - 'username': form.user_cache.username, - 'password': new_pw, - 'url_confirm': reverse('user_confirmchangepw'), - }) - message = message_template.render(message_context) - send_mail(subject, message, settings.DEFAULT_FROM_EMAIL, - [form.user_cache.email]) - msg = _("A new password has been sent to your email address.") - else: - form = EmailPasswordForm() - - return render('authopenid/sendpw.html', { - 'form': form, - 'msg': msg - }, context_instance=RequestContext(request)) - - -def confirmchangepw(request): - """ - view to set new password when the user click on confirm link - in its mail. Basically it check if the confirm key exist, then - replace old password with new password and remove confirm - ley from the queue. Then it redirect the user to signin - page. - - url : /sendpw/confirm/?key - - """ - confirm_key = request.GET.get('key', '') - if not confirm_key: - return HttpResponseRedirect('/') - - try: - uqueue = UserPasswordQueue.objects.get( - confirm_key__exact=confirm_key - ) - except: - msg = _("Could not change password. Confirmation key '%s'\ - is not registered." % confirm_key) - redirect = "%s?msg=%s" % ( - reverse('user_sendpw'), urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - - try: - user_ = User.objects.get(id=uqueue.user.id) - except: - msg = _("Can not change password. User don't exist anymore \ - in our database.") - redirect = "%s?msg=%s" % (reverse('user_sendpw'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) - - user_.set_password(uqueue.new_password) - user_.save() - uqueue.delete() - msg = _("Password changed for %s. You may now sign in." % - user_.username) - redirect = "%s?msg=%s" % (reverse('user_signin'), - urlquote_plus(msg)) - - return HttpResponseRedirect(redirect) -- cgit v1.2.3-1-g7c22