root / snf-astakos-app / astakos / im / views / target / local.py @ 8998f09a
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1 | aba1e498 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 64cd4730 | Antony Chazapis | #
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3 | 64cd4730 | Antony Chazapis | # Redistribution and use in source and binary forms, with or
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4 | 64cd4730 | Antony Chazapis | # without modification, are permitted provided that the following
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5 | 64cd4730 | Antony Chazapis | # conditions are met:
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6 | 64cd4730 | Antony Chazapis | #
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7 | 64cd4730 | Antony Chazapis | # 1. Redistributions of source code must retain the above
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8 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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9 | 64cd4730 | Antony Chazapis | # disclaimer.
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10 | 64cd4730 | Antony Chazapis | #
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11 | 64cd4730 | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
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12 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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13 | 64cd4730 | Antony Chazapis | # disclaimer in the documentation and/or other materials
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14 | 64cd4730 | Antony Chazapis | # provided with the distribution.
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15 | 64cd4730 | Antony Chazapis | #
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16 | 64cd4730 | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 64cd4730 | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 64cd4730 | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 64cd4730 | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 64cd4730 | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 64cd4730 | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 64cd4730 | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 64cd4730 | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 64cd4730 | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 64cd4730 | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 64cd4730 | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 64cd4730 | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 64cd4730 | Antony Chazapis | #
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29 | 64cd4730 | Antony Chazapis | # The views and conclusions contained in the software and
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30 | 64cd4730 | Antony Chazapis | # documentation are those of the authors and should not be
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31 | 64cd4730 | Antony Chazapis | # interpreted as representing official policies, either expressed
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32 | 64cd4730 | Antony Chazapis | # or implied, of GRNET S.A.
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33 | 64cd4730 | Antony Chazapis | |
34 | c0b26605 | Sofia Papagiannaki | from django.http import HttpResponseRedirect |
35 | 0905ccd2 | Sofia Papagiannaki | from django.shortcuts import render_to_response |
36 | 0905ccd2 | Sofia Papagiannaki | from django.template import RequestContext |
37 | 890b0eaf | Sofia Papagiannaki | from django.contrib import messages |
38 | 0905ccd2 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
39 | 12550ed2 | Sofia Papagiannaki | from django.views.decorators.csrf import csrf_exempt |
40 | dda2e499 | Sofia Papagiannaki | from django.views.decorators.http import require_http_methods |
41 | ef20ea07 | Sofia Papagiannaki | from django.core.urlresolvers import reverse |
42 | bf0c6de5 | Sofia Papagiannaki | from django.contrib.auth.decorators import login_required |
43 | 64cd4730 | Antony Chazapis | |
44 | 222305b7 | Sofia Papagiannaki | import django.contrib.auth.views as django_auth_views |
45 | 222305b7 | Sofia Papagiannaki | |
46 | c9e0b7e8 | Sofia Papagiannaki | from astakos.im.util import prepare_response, get_query |
47 | c0b26605 | Sofia Papagiannaki | from astakos.im.models import PendingThirdPartyUser |
48 | f432088a | Kostas Papadimitriou | from astakos.im.forms import LoginForm, ExtendedPasswordChangeForm, \ |
49 | f432088a | Kostas Papadimitriou | ExtendedSetPasswordForm
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50 | 8998f09a | Sofia Papagiannaki | from astakos.im import settings |
51 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
52 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
53 | 3e0a032d | Sofia Papagiannaki | from astakos.im.views.decorators import cookie_fix, requires_anonymous, \ |
54 | 3e0a032d | Sofia Papagiannaki | signed_terms_required, requires_auth_provider |
55 | 672d445a | Sofia Papagiannaki | |
56 | 672d445a | Sofia Papagiannaki | from ratelimit.decorators import ratelimit |
57 | 672d445a | Sofia Papagiannaki | |
58 | 8998f09a | Sofia Papagiannaki | retries = settings.RATELIMIT_RETRIES_ALLOWED - 1
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59 | 5ce3ce4f | Sofia Papagiannaki | rate = str(retries) + '/m' |
60 | 5ce3ce4f | Sofia Papagiannaki | |
61 | 64cd4730 | Antony Chazapis | |
62 | 9d20fe23 | Kostas Papadimitriou | @requires_auth_provider('local') |
63 | dda2e499 | Sofia Papagiannaki | @require_http_methods(["GET", "POST"]) |
64 | 12550ed2 | Sofia Papagiannaki | @csrf_exempt
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65 | 15efc749 | Sofia Papagiannaki | @requires_anonymous
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66 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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67 | 672d445a | Sofia Papagiannaki | @ratelimit(field='username', method='POST', rate=rate) |
68 | 1e685275 | Sofia Papagiannaki | def login(request, on_failure='im/login.html'): |
69 | 0905ccd2 | Sofia Papagiannaki | """
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70 | b90b602c | Sofia Papagiannaki | on_failure: the template name to render on login failure
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71 | 0905ccd2 | Sofia Papagiannaki | """
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72 | 672d445a | Sofia Papagiannaki | was_limited = getattr(request, 'limited', False) |
73 | aab4d540 | Sofia Papagiannaki | form = LoginForm(data=request.POST, |
74 | 5ce3ce4f | Sofia Papagiannaki | was_limited=was_limited, |
75 | 9a06d96f | Olga Brani | request=request) |
76 | c9e0b7e8 | Sofia Papagiannaki | next = get_query(request).get('next', '') |
77 | d2633501 | Kostas Papadimitriou | third_party_token = get_query(request).get('key', False) |
78 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider('local')
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79 | d2633501 | Kostas Papadimitriou | |
80 | 0905ccd2 | Sofia Papagiannaki | if not form.is_valid(): |
81 | ab7e3a9e | Kostas Papadimitriou | if third_party_token:
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82 | 9d20fe23 | Kostas Papadimitriou | messages.info(request, astakos_messages.get_login_to_add_msg) |
83 | ab7e3a9e | Kostas Papadimitriou | |
84 | ef20ea07 | Sofia Papagiannaki | return render_to_response(
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85 | ef20ea07 | Sofia Papagiannaki | on_failure, |
86 | ef20ea07 | Sofia Papagiannaki | {'login_form':form,
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87 | ef20ea07 | Sofia Papagiannaki | 'next':next, |
88 | d2633501 | Kostas Papadimitriou | 'key': third_party_token},
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89 | af15e964 | Kostas Papadimitriou | context_instance=RequestContext(request)) |
90 | af15e964 | Kostas Papadimitriou | |
91 | c4b1a172 | Kostas Papadimitriou | # get the user from the cache
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92 | 890b0eaf | Sofia Papagiannaki | user = form.user_cache |
93 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider('local', user)
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94 | 5ce3ce4f | Sofia Papagiannaki | |
95 | 97246b51 | Kostas Papadimitriou | if not provider.get_login_policy: |
96 | 97246b51 | Kostas Papadimitriou | message = provider.get_login_disabled_msg |
97 | 97246b51 | Kostas Papadimitriou | messages.error(request, message) |
98 | 97246b51 | Kostas Papadimitriou | return HttpResponseRedirect(reverse('login')) |
99 | 97246b51 | Kostas Papadimitriou | |
100 | 890b0eaf | Sofia Papagiannaki | message = None
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101 | 0905ccd2 | Sofia Papagiannaki | if not user: |
102 | 9d20fe23 | Kostas Papadimitriou | message = provider.get_authentication_failed_msg |
103 | 0905ccd2 | Sofia Papagiannaki | elif not user.is_active: |
104 | 9d20fe23 | Kostas Papadimitriou | message = user.get_inactive_message('local')
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105 | d2633501 | Kostas Papadimitriou | |
106 | 9d20fe23 | Kostas Papadimitriou | elif not user.has_auth_provider('local'): |
107 | 33d969b0 | Kostas Papadimitriou | # valid user logged in with no auth providers set, add local provider
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108 | 33d969b0 | Kostas Papadimitriou | # and let him log in
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109 | 9d20fe23 | Kostas Papadimitriou | if not user.get_available_auth_providers(): |
110 | 33d969b0 | Kostas Papadimitriou | user.add_auth_provider('local')
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111 | 33d969b0 | Kostas Papadimitriou | else:
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112 | 33d969b0 | Kostas Papadimitriou | message = _(astakos_messages.NO_LOCAL_AUTH) |
113 | d2633501 | Kostas Papadimitriou | |
114 | 890b0eaf | Sofia Papagiannaki | if message:
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115 | 1f3b4b39 | Sofia Papagiannaki | messages.error(request, message) |
116 | 0905ccd2 | Sofia Papagiannaki | return render_to_response(on_failure,
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117 | d2633501 | Kostas Papadimitriou | {'login_form': form},
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118 | 0905ccd2 | Sofia Papagiannaki | context_instance=RequestContext(request)) |
119 | d2633501 | Kostas Papadimitriou | |
120 | d2633501 | Kostas Papadimitriou | response = prepare_response(request, user, next)
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121 | d2633501 | Kostas Papadimitriou | if third_party_token:
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122 | d2633501 | Kostas Papadimitriou | # use requests to assign the account he just authenticated with with
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123 | d2633501 | Kostas Papadimitriou | # a third party provider account
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124 | ef20ea07 | Sofia Papagiannaki | try:
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125 | c630fee6 | Kostas Papadimitriou | request.user.add_pending_auth_provider(third_party_token) |
126 | d2633501 | Kostas Papadimitriou | except PendingThirdPartyUser.DoesNotExist:
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127 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider('local', request.user)
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128 | 9d20fe23 | Kostas Papadimitriou | messages.error(request, provider.get_add_failed_msg) |
129 | d2633501 | Kostas Papadimitriou | |
130 | 9d20fe23 | Kostas Papadimitriou | provider = user.get_auth_provider('local')
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131 | 9d20fe23 | Kostas Papadimitriou | messages.success(request, provider.get_login_success_msg) |
132 | c72d5a13 | Kostas Papadimitriou | response.set_cookie('astakos_last_login_method', 'local') |
133 | d2633501 | Kostas Papadimitriou | return response
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134 | bf0c6de5 | Sofia Papagiannaki | |
135 | af15e964 | Kostas Papadimitriou | |
136 | af15e964 | Kostas Papadimitriou | @require_http_methods(["GET"]) |
137 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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138 | af15e964 | Kostas Papadimitriou | def password_reset_done(request, *args, **kwargs): |
139 | af15e964 | Kostas Papadimitriou | messages.success(request, _(astakos_messages.PASSWORD_RESET_DONE)) |
140 | af15e964 | Kostas Papadimitriou | return HttpResponseRedirect(reverse('index')) |
141 | af15e964 | Kostas Papadimitriou | |
142 | af15e964 | Kostas Papadimitriou | |
143 | af15e964 | Kostas Papadimitriou | @require_http_methods(["GET"]) |
144 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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145 | af15e964 | Kostas Papadimitriou | def password_reset_confirm_done(request, *args, **kwargs): |
146 | af15e964 | Kostas Papadimitriou | messages.success(request, _(astakos_messages.PASSWORD_RESET_CONFIRM_DONE)) |
147 | af15e964 | Kostas Papadimitriou | return HttpResponseRedirect(reverse('index')) |
148 | af15e964 | Kostas Papadimitriou | |
149 | af15e964 | Kostas Papadimitriou | |
150 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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151 | 222305b7 | Sofia Papagiannaki | def password_reset(request, *args, **kwargs): |
152 | 222305b7 | Sofia Papagiannaki | kwargs['post_reset_redirect'] = reverse(
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153 | 70e11eaa | Sofia Papagiannaki | 'astakos.im.views.target.local.password_reset_done')
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154 | 222305b7 | Sofia Papagiannaki | return django_auth_views.password_reset(request, *args, **kwargs)
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155 | 222305b7 | Sofia Papagiannaki | |
156 | 222305b7 | Sofia Papagiannaki | |
157 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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158 | 222305b7 | Sofia Papagiannaki | def password_reset_confirm(request, *args, **kwargs): |
159 | 222305b7 | Sofia Papagiannaki | kwargs['post_reset_redirect'] = reverse(
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160 | 70e11eaa | Sofia Papagiannaki | 'astakos.im.views.target.local.password_reset_complete')
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161 | 222305b7 | Sofia Papagiannaki | return django_auth_views.password_reset_confirm(request, *args, **kwargs)
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162 | 222305b7 | Sofia Papagiannaki | |
163 | 222305b7 | Sofia Papagiannaki | |
164 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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165 | 222305b7 | Sofia Papagiannaki | def password_reset_complete(request, *args, **kwargs): |
166 | 222305b7 | Sofia Papagiannaki | return django_auth_views.password_reset_complete(request, *args, **kwargs)
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167 | 222305b7 | Sofia Papagiannaki | |
168 | 222305b7 | Sofia Papagiannaki | |
169 | bf0c6de5 | Sofia Papagiannaki | @require_http_methods(["GET", "POST"]) |
170 | bf0c6de5 | Sofia Papagiannaki | @signed_terms_required
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171 | bf0c6de5 | Sofia Papagiannaki | @login_required
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172 | 222305b7 | Sofia Papagiannaki | @cookie_fix
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173 | d2633501 | Kostas Papadimitriou | @requires_auth_provider('local', login=True) |
174 | bf0c6de5 | Sofia Papagiannaki | def password_change(request, template_name='registration/password_change_form.html', |
175 | bf0c6de5 | Sofia Papagiannaki | post_change_redirect=None, password_change_form=ExtendedPasswordChangeForm):
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176 | d2633501 | Kostas Papadimitriou | |
177 | d2633501 | Kostas Papadimitriou | create_password = False
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178 | d2633501 | Kostas Papadimitriou | |
179 | 97246b51 | Kostas Papadimitriou | provider = auth.get_provider('local', request.user)
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180 | 97246b51 | Kostas Papadimitriou | |
181 | d2633501 | Kostas Papadimitriou | # no local backend user wants to create a password
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182 | d2633501 | Kostas Papadimitriou | if not request.user.has_auth_provider('local'): |
183 | 97246b51 | Kostas Papadimitriou | if not provider.get_add_policy: |
184 | 97246b51 | Kostas Papadimitriou | messages.error(request, provider.get_add_disabled_msg) |
185 | 97246b51 | Kostas Papadimitriou | return HttpResponseRedirect(reverse('edit_profile')) |
186 | 97246b51 | Kostas Papadimitriou | |
187 | d2633501 | Kostas Papadimitriou | create_password = True
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188 | d2633501 | Kostas Papadimitriou | password_change_form = ExtendedSetPasswordForm |
189 | d2633501 | Kostas Papadimitriou | |
190 | bf0c6de5 | Sofia Papagiannaki | if post_change_redirect is None: |
191 | d2633501 | Kostas Papadimitriou | post_change_redirect = reverse('edit_profile')
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192 | d2633501 | Kostas Papadimitriou | |
193 | bf0c6de5 | Sofia Papagiannaki | if request.method == "POST": |
194 | d2633501 | Kostas Papadimitriou | form_kwargs = dict(
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195 | bf0c6de5 | Sofia Papagiannaki | user=request.user, |
196 | bf0c6de5 | Sofia Papagiannaki | data=request.POST, |
197 | bf0c6de5 | Sofia Papagiannaki | ) |
198 | d2633501 | Kostas Papadimitriou | if not create_password: |
199 | d2633501 | Kostas Papadimitriou | form_kwargs['session_key'] = session_key=request.session.session_key
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200 | d2633501 | Kostas Papadimitriou | |
201 | d2633501 | Kostas Papadimitriou | form = password_change_form(**form_kwargs) |
202 | bf0c6de5 | Sofia Papagiannaki | if form.is_valid():
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203 | bf0c6de5 | Sofia Papagiannaki | form.save() |
204 | e9e692be | Kostas Papadimitriou | if create_password:
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205 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider('local', request.user)
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206 | 9d20fe23 | Kostas Papadimitriou | messages.success(request, provider.get_added_msg) |
207 | e9e692be | Kostas Papadimitriou | else:
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208 | e9e692be | Kostas Papadimitriou | messages.success(request, |
209 | e9e692be | Kostas Papadimitriou | astakos_messages.PASSWORD_RESET_CONFIRM_DONE) |
210 | bf0c6de5 | Sofia Papagiannaki | return HttpResponseRedirect(post_change_redirect)
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211 | bf0c6de5 | Sofia Papagiannaki | else:
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212 | bf0c6de5 | Sofia Papagiannaki | form = password_change_form(user=request.user) |
213 | bf0c6de5 | Sofia Papagiannaki | return render_to_response(template_name, {
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214 | bf0c6de5 | Sofia Papagiannaki | 'form': form,
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215 | e9e692be | Kostas Papadimitriou | }, context_instance=RequestContext(request, {'create_password':
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216 | e9e692be | Kostas Papadimitriou | create_password})) |