root / snf-astakos-app / astakos / im / views.py @ 672d445a
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1 | aba1e498 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 176023aa | Kostas Papadimitriou | #
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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 | 176023aa | Kostas Papadimitriou | #
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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 | 176023aa | Kostas Papadimitriou | #
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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 | 176023aa | Kostas Papadimitriou | #
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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 | 176023aa | Kostas Papadimitriou | #
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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 | 64cd4730 | Antony Chazapis | import logging |
35 | 64cd4730 | Antony Chazapis | import socket |
36 | 64cd4730 | Antony Chazapis | |
37 | 64cd4730 | Antony Chazapis | from smtplib import SMTPException |
38 | 0905ccd2 | Sofia Papagiannaki | from urllib import quote |
39 | 63ecdd20 | Sofia Papagiannaki | from functools import wraps |
40 | 64cd4730 | Antony Chazapis | |
41 | 64cd4730 | Antony Chazapis | from django.core.mail import send_mail |
42 | 63ecdd20 | Sofia Papagiannaki | from django.http import HttpResponse |
43 | 64cd4730 | Antony Chazapis | from django.shortcuts import redirect |
44 | 64cd4730 | Antony Chazapis | from django.template.loader import render_to_string |
45 | 64cd4730 | Antony Chazapis | from django.utils.translation import ugettext as _ |
46 | 64cd4730 | Antony Chazapis | from django.core.urlresolvers import reverse |
47 | 890b0eaf | Sofia Papagiannaki | from django.contrib.auth.decorators import login_required |
48 | 890b0eaf | Sofia Papagiannaki | from django.contrib import messages |
49 | 890b0eaf | Sofia Papagiannaki | from django.db import transaction |
50 | 7482228b | Sofia Papagiannaki | from django.contrib.auth import logout as auth_logout |
51 | 63ecdd20 | Sofia Papagiannaki | from django.utils.http import urlencode |
52 | 683cf244 | Sofia Papagiannaki | from django.http import HttpResponseRedirect, HttpResponseBadRequest |
53 | 8316698a | Sofia Papagiannaki | from django.db.utils import IntegrityError |
54 | 270dd48d | Sofia Papagiannaki | from django.contrib.auth.views import password_change |
55 | 64cd4730 | Antony Chazapis | |
56 | 270dd48d | Sofia Papagiannaki | from astakos.im.models import AstakosUser, Invitation, ApprovalTerms |
57 | 4e30244e | Sofia Papagiannaki | from astakos.im.activation_backends import get_backend, SimpleBackend |
58 | 270dd48d | Sofia Papagiannaki | from astakos.im.util import get_context, prepare_response, set_cookie, has_signed_terms |
59 | 15efc749 | Sofia Papagiannaki | from astakos.im.forms import * |
60 | 8f5a3a06 | Sofia Papagiannaki | from astakos.im.functions import send_greeting, send_feedback, SendMailError |
61 | 4e30244e | Sofia Papagiannaki | from astakos.im.settings import DEFAULT_CONTACT_EMAIL, DEFAULT_FROM_EMAIL, COOKIE_NAME, COOKIE_DOMAIN, IM_MODULES, SITENAME, LOGOUT_NEXT |
62 | f36af44a | Antony Chazapis | from astakos.im.functions import invite as invite_func |
63 | 64cd4730 | Antony Chazapis | |
64 | e015e9e6 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
65 | e015e9e6 | Sofia Papagiannaki | |
66 | c301698f | Sofia Papagiannaki | def render_response(template, tab=None, status=200, reset_cookie=False, context_instance=None, **kwargs): |
67 | 890b0eaf | Sofia Papagiannaki | """
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68 | 890b0eaf | Sofia Papagiannaki | Calls ``django.template.loader.render_to_string`` with an additional ``tab``
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69 | 890b0eaf | Sofia Papagiannaki | keyword argument and returns an ``django.http.HttpResponse`` with the
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70 | 890b0eaf | Sofia Papagiannaki | specified ``status``.
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71 | 890b0eaf | Sofia Papagiannaki | """
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72 | 64cd4730 | Antony Chazapis | if tab is None: |
73 | 881c856c | Sofia Papagiannaki | tab = template.partition('_')[0].partition('.html')[0] |
74 | 64cd4730 | Antony Chazapis | kwargs.setdefault('tab', tab)
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75 | 0905ccd2 | Sofia Papagiannaki | html = render_to_string(template, kwargs, context_instance=context_instance) |
76 | c301698f | Sofia Papagiannaki | response = HttpResponse(html, status=status) |
77 | c301698f | Sofia Papagiannaki | if reset_cookie:
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78 | c301698f | Sofia Papagiannaki | set_cookie(response, context_instance['request'].user)
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79 | c301698f | Sofia Papagiannaki | return response
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80 | 64cd4730 | Antony Chazapis | |
81 | 63ecdd20 | Sofia Papagiannaki | |
82 | 63ecdd20 | Sofia Papagiannaki | def requires_anonymous(func): |
83 | 63ecdd20 | Sofia Papagiannaki | """
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84 | 270dd48d | Sofia Papagiannaki | Decorator checkes whether the request.user is not Anonymous and in that case
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85 | 7482228b | Sofia Papagiannaki | redirects to `logout`.
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86 | 63ecdd20 | Sofia Papagiannaki | """
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87 | 63ecdd20 | Sofia Papagiannaki | @wraps(func)
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88 | 63ecdd20 | Sofia Papagiannaki | def wrapper(request, *args): |
89 | 63ecdd20 | Sofia Papagiannaki | if not request.user.is_anonymous(): |
90 | 63ecdd20 | Sofia Papagiannaki | next = urlencode({'next': request.build_absolute_uri()})
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91 | 270dd48d | Sofia Papagiannaki | logout_uri = reverse(logout) + '?' + next |
92 | 270dd48d | Sofia Papagiannaki | return HttpResponseRedirect(logout_uri)
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93 | 63ecdd20 | Sofia Papagiannaki | return func(request, *args)
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94 | 63ecdd20 | Sofia Papagiannaki | return wrapper
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95 | 63ecdd20 | Sofia Papagiannaki | |
96 | 270dd48d | Sofia Papagiannaki | def signed_terms_required(func): |
97 | 270dd48d | Sofia Papagiannaki | """
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98 | 270dd48d | Sofia Papagiannaki | Decorator checkes whether the request.user is Anonymous and in that case
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99 | 270dd48d | Sofia Papagiannaki | redirects to `logout`.
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100 | 270dd48d | Sofia Papagiannaki | """
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101 | 270dd48d | Sofia Papagiannaki | @wraps(func)
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102 | 270dd48d | Sofia Papagiannaki | def wrapper(request, *args, **kwargs): |
103 | 270dd48d | Sofia Papagiannaki | if request.user.is_authenticated() and not has_signed_terms(request.user): |
104 | 270dd48d | Sofia Papagiannaki | params = urlencode({'next': request.build_absolute_uri(),
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105 | 270dd48d | Sofia Papagiannaki | 'show_form':''}) |
106 | 270dd48d | Sofia Papagiannaki | terms_uri = reverse('latest_terms') + '?' + params |
107 | 270dd48d | Sofia Papagiannaki | return HttpResponseRedirect(terms_uri)
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108 | 270dd48d | Sofia Papagiannaki | return func(request, *args, **kwargs)
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109 | 270dd48d | Sofia Papagiannaki | return wrapper
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110 | 270dd48d | Sofia Papagiannaki | |
111 | 270dd48d | Sofia Papagiannaki | @signed_terms_required
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112 | 1e685275 | Sofia Papagiannaki | def index(request, login_template_name='im/login.html', profile_template_name='im/profile.html', extra_context={}): |
113 | 890b0eaf | Sofia Papagiannaki | """
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114 | dcf55476 | Sofia Papagiannaki | If there is logged on user renders the profile page otherwise renders login page.
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115 | 176023aa | Kostas Papadimitriou |
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116 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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117 | 176023aa | Kostas Papadimitriou |
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118 | dcf55476 | Sofia Papagiannaki | ``login_template_name``
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119 | dcf55476 | Sofia Papagiannaki | A custom login template to use. This is optional; if not specified,
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120 | 1e685275 | Sofia Papagiannaki | this will default to ``im/login.html``.
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121 | 176023aa | Kostas Papadimitriou |
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122 | dcf55476 | Sofia Papagiannaki | ``profile_template_name``
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123 | dcf55476 | Sofia Papagiannaki | A custom profile template to use. This is optional; if not specified,
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124 | 1e685275 | Sofia Papagiannaki | this will default to ``im/profile.html``.
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125 | 176023aa | Kostas Papadimitriou |
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126 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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127 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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128 | 176023aa | Kostas Papadimitriou |
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129 | 890b0eaf | Sofia Papagiannaki | **Template:**
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130 | 176023aa | Kostas Papadimitriou |
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131 | 1e685275 | Sofia Papagiannaki | im/profile.html or im/login.html or ``template_name`` keyword argument.
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132 | 176023aa | Kostas Papadimitriou |
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133 | 890b0eaf | Sofia Papagiannaki | """
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134 | dcf55476 | Sofia Papagiannaki | template_name = login_template_name |
135 | dcf55476 | Sofia Papagiannaki | if request.user.is_authenticated():
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136 | f534fb96 | Sofia Papagiannaki | return HttpResponseRedirect(reverse('astakos.im.views.edit_profile')) |
137 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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138 | 672d445a | Sofia Papagiannaki | login_form = LoginForm(request=request), |
139 | 0905ccd2 | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
140 | 64cd4730 | Antony Chazapis | |
141 | 890b0eaf | Sofia Papagiannaki | @login_required
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142 | 270dd48d | Sofia Papagiannaki | @signed_terms_required
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143 | 890b0eaf | Sofia Papagiannaki | @transaction.commit_manually
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144 | 1e685275 | Sofia Papagiannaki | def invite(request, template_name='im/invitations.html', extra_context={}): |
145 | 890b0eaf | Sofia Papagiannaki | """
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146 | 890b0eaf | Sofia Papagiannaki | Allows a user to invite somebody else.
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147 | 176023aa | Kostas Papadimitriou |
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148 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the invitee information.
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149 | 890b0eaf | Sofia Papagiannaki | In case of POST checks whether the user has not run out of invitations and then
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150 | 890b0eaf | Sofia Papagiannaki | sends an invitation email to singup to the service.
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151 | 176023aa | Kostas Papadimitriou |
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152 | 890b0eaf | Sofia Papagiannaki | The view uses commit_manually decorator in order to ensure the number of the
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153 | 890b0eaf | Sofia Papagiannaki | user invitations is going to be updated only if the email has been successfully sent.
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154 | 176023aa | Kostas Papadimitriou |
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155 | 2cbaacd5 | Sofia Papagiannaki | If the user isn't logged in, redirects to settings.LOGIN_URL.
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156 | 176023aa | Kostas Papadimitriou |
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157 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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158 | 176023aa | Kostas Papadimitriou |
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159 | 890b0eaf | Sofia Papagiannaki | ``template_name``
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160 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
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161 | 1e685275 | Sofia Papagiannaki | this will default to ``im/invitations.html``.
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162 | 176023aa | Kostas Papadimitriou |
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163 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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164 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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165 | 176023aa | Kostas Papadimitriou |
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166 | 890b0eaf | Sofia Papagiannaki | **Template:**
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167 | 176023aa | Kostas Papadimitriou |
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168 | 1e685275 | Sofia Papagiannaki | im/invitations.html or ``template_name`` keyword argument.
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169 | 176023aa | Kostas Papadimitriou |
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170 | 890b0eaf | Sofia Papagiannaki | **Settings:**
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171 | 176023aa | Kostas Papadimitriou |
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172 | 890b0eaf | Sofia Papagiannaki | The view expectes the following settings are defined:
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173 | 176023aa | Kostas Papadimitriou |
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174 | 890b0eaf | Sofia Papagiannaki | * LOGIN_URL: login uri
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175 | 2cbaacd5 | Sofia Papagiannaki | * ASTAKOS_DEFAULT_CONTACT_EMAIL: service support email
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176 | 2cbaacd5 | Sofia Papagiannaki | * ASTAKOS_DEFAULT_FROM_EMAIL: from email
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177 | 890b0eaf | Sofia Papagiannaki | """
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178 | 64cd4730 | Antony Chazapis | status = None
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179 | 64cd4730 | Antony Chazapis | message = None
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180 | 8f5a3a06 | Sofia Papagiannaki | form = InvitationForm() |
181 | 5ed6816e | Sofia Papagiannaki | |
182 | 18ffbee1 | Sofia Papagiannaki | inviter = request.user |
183 | 64cd4730 | Antony Chazapis | if request.method == 'POST': |
184 | 8f5a3a06 | Sofia Papagiannaki | form = InvitationForm(request.POST) |
185 | 64cd4730 | Antony Chazapis | if inviter.invitations > 0: |
186 | 8f5a3a06 | Sofia Papagiannaki | if form.is_valid():
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187 | 8f5a3a06 | Sofia Papagiannaki | try:
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188 | 8f5a3a06 | Sofia Papagiannaki | invitation = form.save() |
189 | 8f5a3a06 | Sofia Papagiannaki | invite_func(invitation, inviter) |
190 | 8f5a3a06 | Sofia Papagiannaki | status = messages.SUCCESS |
191 | 8f5a3a06 | Sofia Papagiannaki | message = _('Invitation sent to %s' % invitation.username)
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192 | 8f5a3a06 | Sofia Papagiannaki | except SendMailError, e:
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193 | 18ffbee1 | Sofia Papagiannaki | status = messages.ERROR |
194 | 8f5a3a06 | Sofia Papagiannaki | message = e.message |
195 | 8f5a3a06 | Sofia Papagiannaki | transaction.rollback() |
196 | 18ffbee1 | Sofia Papagiannaki | except BaseException, e: |
197 | 18ffbee1 | Sofia Papagiannaki | status = messages.ERROR |
198 | 18ffbee1 | Sofia Papagiannaki | message = _('Something went wrong.')
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199 | 18ffbee1 | Sofia Papagiannaki | logger.exception(e) |
200 | 18ffbee1 | Sofia Papagiannaki | transaction.rollback() |
201 | 18ffbee1 | Sofia Papagiannaki | else:
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202 | 18ffbee1 | Sofia Papagiannaki | transaction.commit() |
203 | 64cd4730 | Antony Chazapis | else:
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204 | 890b0eaf | Sofia Papagiannaki | status = messages.ERROR |
205 | 64cd4730 | Antony Chazapis | message = _('No invitations left')
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206 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, status, message) |
207 | 176023aa | Kostas Papadimitriou | |
208 | a196eb7e | Sofia Papagiannaki | sent = [{'email': inv.username,
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209 | d6ae71a2 | root | 'realname': inv.realname,
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210 | d6ae71a2 | root | 'is_consumed': inv.is_consumed}
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211 | 18ffbee1 | Sofia Papagiannaki | for inv in request.user.invitations_sent.all()] |
212 | 77e2ad52 | root | kwargs = {'inviter': inviter,
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213 | a196eb7e | Sofia Papagiannaki | 'sent':sent}
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214 | 0905ccd2 | Sofia Papagiannaki | context = get_context(request, extra_context, **kwargs) |
215 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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216 | 8f5a3a06 | Sofia Papagiannaki | invitation_form = form, |
217 | 0905ccd2 | Sofia Papagiannaki | context_instance = context) |
218 | 64cd4730 | Antony Chazapis | |
219 | 890b0eaf | Sofia Papagiannaki | @login_required
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220 | 270dd48d | Sofia Papagiannaki | @signed_terms_required
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221 | 1e685275 | Sofia Papagiannaki | def edit_profile(request, template_name='im/profile.html', extra_context={}): |
222 | 890b0eaf | Sofia Papagiannaki | """
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223 | 890b0eaf | Sofia Papagiannaki | Allows a user to edit his/her profile.
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224 | 176023aa | Kostas Papadimitriou |
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225 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for displaying the user information.
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226 | ce86cd44 | Sofia Papagiannaki | In case of POST updates the user informantion and redirects to ``next``
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227 | ce86cd44 | Sofia Papagiannaki | url parameter if exists.
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228 | 176023aa | Kostas Papadimitriou |
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229 | 2cbaacd5 | Sofia Papagiannaki | If the user isn't logged in, redirects to settings.LOGIN_URL.
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230 | 176023aa | Kostas Papadimitriou |
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231 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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232 | 176023aa | Kostas Papadimitriou |
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233 | 890b0eaf | Sofia Papagiannaki | ``template_name``
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234 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
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235 | 1e685275 | Sofia Papagiannaki | this will default to ``im/profile.html``.
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236 | 176023aa | Kostas Papadimitriou |
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237 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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238 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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239 | 176023aa | Kostas Papadimitriou |
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240 | 890b0eaf | Sofia Papagiannaki | **Template:**
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241 | 176023aa | Kostas Papadimitriou |
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242 | 1e685275 | Sofia Papagiannaki | im/profile.html or ``template_name`` keyword argument.
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243 | 176023aa | Kostas Papadimitriou |
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244 | 92defad4 | Sofia Papagiannaki | **Settings:**
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245 | 176023aa | Kostas Papadimitriou |
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246 | 92defad4 | Sofia Papagiannaki | The view expectes the following settings are defined:
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247 | 176023aa | Kostas Papadimitriou |
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248 | 92defad4 | Sofia Papagiannaki | * LOGIN_URL: login uri
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249 | 890b0eaf | Sofia Papagiannaki | """
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250 | 15efc749 | Sofia Papagiannaki | form = ProfileForm(instance=request.user) |
251 | 15efc749 | Sofia Papagiannaki | extra_context['next'] = request.GET.get('next') |
252 | c301698f | Sofia Papagiannaki | reset_cookie = False
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253 | 64cd4730 | Antony Chazapis | if request.method == 'POST': |
254 | 15efc749 | Sofia Papagiannaki | form = ProfileForm(request.POST, instance=request.user) |
255 | 890b0eaf | Sofia Papagiannaki | if form.is_valid():
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256 | 64cd4730 | Antony Chazapis | try:
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257 | c301698f | Sofia Papagiannaki | prev_token = request.user.auth_token |
258 | c301698f | Sofia Papagiannaki | user = form.save() |
259 | c301698f | Sofia Papagiannaki | reset_cookie = user.auth_token != prev_token |
260 | c301698f | Sofia Papagiannaki | form = ProfileForm(instance=user) |
261 | 1a3675a0 | Sofia Papagiannaki | next = request.POST.get('next')
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262 | 1a3675a0 | Sofia Papagiannaki | if next: |
263 | 1a3675a0 | Sofia Papagiannaki | return redirect(next) |
264 | 890b0eaf | Sofia Papagiannaki | msg = _('Profile has been updated successfully')
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265 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, messages.SUCCESS, msg) |
266 | 890b0eaf | Sofia Papagiannaki | except ValueError, ve: |
267 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, ve) |
268 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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269 | c301698f | Sofia Papagiannaki | reset_cookie = reset_cookie, |
270 | 8f5a3a06 | Sofia Papagiannaki | profile_form = form, |
271 | 0905ccd2 | Sofia Papagiannaki | context_instance = get_context(request, |
272 | c301698f | Sofia Papagiannaki | extra_context)) |
273 | 64cd4730 | Antony Chazapis | |
274 | 8f5a3a06 | Sofia Papagiannaki | def signup(request, template_name='im/signup.html', on_success='im/signup_complete.html', extra_context={}, backend=None): |
275 | 890b0eaf | Sofia Papagiannaki | """
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276 | 890b0eaf | Sofia Papagiannaki | Allows a user to create a local account.
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277 | 176023aa | Kostas Papadimitriou |
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278 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the user information.
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279 | 890b0eaf | Sofia Papagiannaki | In case of POST handles the signup.
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280 | 176023aa | Kostas Papadimitriou |
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281 | 890b0eaf | Sofia Papagiannaki | The user activation will be delegated to the backend specified by the ``backend`` keyword argument
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282 | 8f5a3a06 | Sofia Papagiannaki | if present, otherwise to the ``astakos.im.activation_backends.InvitationBackend``
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283 | 8f5a3a06 | Sofia Papagiannaki | if settings.ASTAKOS_INVITATIONS_ENABLED is True or ``astakos.im.activation_backends.SimpleBackend`` if not
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284 | 8f5a3a06 | Sofia Papagiannaki | (see activation_backends);
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285 | 890b0eaf | Sofia Papagiannaki |
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286 | 890b0eaf | Sofia Papagiannaki | Upon successful user creation if ``next`` url parameter is present the user is redirected there
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287 | 890b0eaf | Sofia Papagiannaki | otherwise renders the same page with a success message.
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288 | 64cd4730 | Antony Chazapis |
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289 | 8f5a3a06 | Sofia Papagiannaki | On unsuccessful creation, renders ``template_name`` with an error message.
|
290 | 890b0eaf | Sofia Papagiannaki |
|
291 | 890b0eaf | Sofia Papagiannaki | **Arguments**
|
292 | 890b0eaf | Sofia Papagiannaki |
|
293 | 8f5a3a06 | Sofia Papagiannaki | ``template_name``
|
294 | 8f5a3a06 | Sofia Papagiannaki | A custom template to render. This is optional;
|
295 | 1e685275 | Sofia Papagiannaki | if not specified, this will default to ``im/signup.html``.
|
296 | 176023aa | Kostas Papadimitriou |
|
297 | 176023aa | Kostas Papadimitriou |
|
298 | f7e8a159 | Sofia Papagiannaki | ``on_success``
|
299 | f7e8a159 | Sofia Papagiannaki | A custom template to render in case of success. This is optional;
|
300 | 1e685275 | Sofia Papagiannaki | if not specified, this will default to ``im/signup_complete.html``.
|
301 | 176023aa | Kostas Papadimitriou |
|
302 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
|
303 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
|
304 | 176023aa | Kostas Papadimitriou |
|
305 | 890b0eaf | Sofia Papagiannaki | **Template:**
|
306 | 890b0eaf | Sofia Papagiannaki |
|
307 | 8f5a3a06 | Sofia Papagiannaki | im/signup.html or ``template_name`` keyword argument.
|
308 | 1e685275 | Sofia Papagiannaki | im/signup_complete.html or ``on_success`` keyword argument.
|
309 | 890b0eaf | Sofia Papagiannaki | """
|
310 | 0d02a287 | Sofia Papagiannaki | if request.user.is_authenticated():
|
311 | 0d02a287 | Sofia Papagiannaki | return HttpResponseRedirect(reverse('astakos.im.views.index')) |
312 | 4e30244e | Sofia Papagiannaki | |
313 | 4e30244e | Sofia Papagiannaki | query_dict = request.__getattribute__(request.method) |
314 | 4e30244e | Sofia Papagiannaki | provider = query_dict.get('provider', 'local') |
315 | 890b0eaf | Sofia Papagiannaki | try:
|
316 | 18ffbee1 | Sofia Papagiannaki | if not backend: |
317 | 18ffbee1 | Sofia Papagiannaki | backend = get_backend(request) |
318 | 8f5a3a06 | Sofia Papagiannaki | form = backend.get_signup_form(provider) |
319 | 15efc749 | Sofia Papagiannaki | except (Invitation.DoesNotExist, ValueError), e: |
320 | 4e30244e | Sofia Papagiannaki | form = SimpleBackend(request).get_signup_form(provider) |
321 | 18ffbee1 | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, e) |
322 | 8f5a3a06 | Sofia Papagiannaki | if request.method == 'POST': |
323 | 8f5a3a06 | Sofia Papagiannaki | if form.is_valid():
|
324 | 18ffbee1 | Sofia Papagiannaki | user = form.save(commit=False)
|
325 | 8f5a3a06 | Sofia Papagiannaki | try:
|
326 | 8f5a3a06 | Sofia Papagiannaki | result = backend.handle_activation(user) |
327 | 8f5a3a06 | Sofia Papagiannaki | status = messages.SUCCESS |
328 | 18ffbee1 | Sofia Papagiannaki | message = result.message |
329 | 18ffbee1 | Sofia Papagiannaki | user.save() |
330 | 8f5a3a06 | Sofia Papagiannaki | if user and user.is_active: |
331 | 8f5a3a06 | Sofia Papagiannaki | next = request.POST.get('next', '') |
332 | 8f5a3a06 | Sofia Papagiannaki | return prepare_response(request, user, next=next) |
333 | 8f5a3a06 | Sofia Papagiannaki | messages.add_message(request, status, message) |
334 | 8f5a3a06 | Sofia Papagiannaki | return render_response(on_success,
|
335 | 8f5a3a06 | Sofia Papagiannaki | context_instance=get_context(request, extra_context)) |
336 | 18ffbee1 | Sofia Papagiannaki | except SendMailError, e:
|
337 | 18ffbee1 | Sofia Papagiannaki | status = messages.ERROR |
338 | 18ffbee1 | Sofia Papagiannaki | message = e.message |
339 | 18ffbee1 | Sofia Papagiannaki | messages.add_message(request, status, message) |
340 | 18ffbee1 | Sofia Papagiannaki | except BaseException, e: |
341 | 18ffbee1 | Sofia Papagiannaki | status = messages.ERROR |
342 | 18ffbee1 | Sofia Papagiannaki | message = _('Something went wrong.')
|
343 | 18ffbee1 | Sofia Papagiannaki | messages.add_message(request, status, message) |
344 | 8f5a3a06 | Sofia Papagiannaki | return render_response(template_name,
|
345 | 18ffbee1 | Sofia Papagiannaki | signup_form = form, |
346 | 890b0eaf | Sofia Papagiannaki | context_instance=get_context(request, extra_context)) |
347 | 64cd4730 | Antony Chazapis | |
348 | 890b0eaf | Sofia Papagiannaki | @login_required
|
349 | 270dd48d | Sofia Papagiannaki | @signed_terms_required
|
350 | 8f5a3a06 | Sofia Papagiannaki | def feedback(request, template_name='im/feedback.html', email_template_name='im/feedback_mail.txt', extra_context={}): |
351 | 890b0eaf | Sofia Papagiannaki | """
|
352 | 890b0eaf | Sofia Papagiannaki | Allows a user to send feedback.
|
353 | 176023aa | Kostas Papadimitriou |
|
354 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the feedback information.
|
355 | 890b0eaf | Sofia Papagiannaki | In case of POST sends an email to support team.
|
356 | 176023aa | Kostas Papadimitriou |
|
357 | 2cbaacd5 | Sofia Papagiannaki | If the user isn't logged in, redirects to settings.LOGIN_URL.
|
358 | 176023aa | Kostas Papadimitriou |
|
359 | 890b0eaf | Sofia Papagiannaki | **Arguments**
|
360 | 176023aa | Kostas Papadimitriou |
|
361 | 890b0eaf | Sofia Papagiannaki | ``template_name``
|
362 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
|
363 | 1e685275 | Sofia Papagiannaki | this will default to ``im/feedback.html``.
|
364 | 176023aa | Kostas Papadimitriou |
|
365 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
|
366 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
|
367 | 176023aa | Kostas Papadimitriou |
|
368 | 890b0eaf | Sofia Papagiannaki | **Template:**
|
369 | 176023aa | Kostas Papadimitriou |
|
370 | 1e685275 | Sofia Papagiannaki | im/signup.html or ``template_name`` keyword argument.
|
371 | 176023aa | Kostas Papadimitriou |
|
372 | 890b0eaf | Sofia Papagiannaki | **Settings:**
|
373 | 176023aa | Kostas Papadimitriou |
|
374 | 92defad4 | Sofia Papagiannaki | * LOGIN_URL: login uri
|
375 | 2cbaacd5 | Sofia Papagiannaki | * ASTAKOS_DEFAULT_CONTACT_EMAIL: List of feedback recipients
|
376 | 890b0eaf | Sofia Papagiannaki | """
|
377 | 64cd4730 | Antony Chazapis | if request.method == 'GET': |
378 | 890b0eaf | Sofia Papagiannaki | form = FeedbackForm() |
379 | 890b0eaf | Sofia Papagiannaki | if request.method == 'POST': |
380 | 890b0eaf | Sofia Papagiannaki | if not request.user: |
381 | 890b0eaf | Sofia Papagiannaki | return HttpResponse('Unauthorized', status=401) |
382 | 176023aa | Kostas Papadimitriou | |
383 | 890b0eaf | Sofia Papagiannaki | form = FeedbackForm(request.POST) |
384 | 890b0eaf | Sofia Papagiannaki | if form.is_valid():
|
385 | 8f5a3a06 | Sofia Papagiannaki | msg = form.cleaned_data['feedback_msg'],
|
386 | 8f5a3a06 | Sofia Papagiannaki | data = form.cleaned_data['feedback_data']
|
387 | 538ccdd5 | Sofia Papagiannaki | try:
|
388 | 8f5a3a06 | Sofia Papagiannaki | send_feedback(msg, data, request.user, email_template_name) |
389 | 8f5a3a06 | Sofia Papagiannaki | except SendMailError, e:
|
390 | 8f5a3a06 | Sofia Papagiannaki | message = e.message |
391 | 8f5a3a06 | Sofia Papagiannaki | status = messages.ERROR |
392 | 8f5a3a06 | Sofia Papagiannaki | else:
|
393 | 538ccdd5 | Sofia Papagiannaki | message = _('Feedback successfully sent')
|
394 | 538ccdd5 | Sofia Papagiannaki | status = messages.SUCCESS |
395 | 538ccdd5 | Sofia Papagiannaki | messages.add_message(request, status, message) |
396 | 890b0eaf | Sofia Papagiannaki | return render_response(template_name,
|
397 | 8f5a3a06 | Sofia Papagiannaki | feedback_form = form, |
398 | 6b4f9fb2 | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
399 | 15efc749 | Sofia Papagiannaki | |
400 | 7482228b | Sofia Papagiannaki | def logout(request, template='registration/logged_out.html', extra_context={}): |
401 | 63ecdd20 | Sofia Papagiannaki | """
|
402 | 7482228b | Sofia Papagiannaki | Wraps `django.contrib.auth.logout` and delete the cookie.
|
403 | 63ecdd20 | Sofia Papagiannaki | """
|
404 | 7482228b | Sofia Papagiannaki | auth_logout(request) |
405 | 7482228b | Sofia Papagiannaki | response = HttpResponse() |
406 | 28ff5b5d | Antony Chazapis | response.delete_cookie(COOKIE_NAME, path='/', domain=COOKIE_DOMAIN)
|
407 | 63ecdd20 | Sofia Papagiannaki | next = request.GET.get('next')
|
408 | 63ecdd20 | Sofia Papagiannaki | if next: |
409 | 63ecdd20 | Sofia Papagiannaki | response['Location'] = next |
410 | 63ecdd20 | Sofia Papagiannaki | response.status_code = 302
|
411 | 63ecdd20 | Sofia Papagiannaki | return response
|
412 | 0d02a287 | Sofia Papagiannaki | elif LOGOUT_NEXT:
|
413 | 0d02a287 | Sofia Papagiannaki | response['Location'] = LOGOUT_NEXT
|
414 | 0d02a287 | Sofia Papagiannaki | response.status_code = 301
|
415 | 0d02a287 | Sofia Papagiannaki | return response
|
416 | 0d02a287 | Sofia Papagiannaki | messages.add_message(request, messages.SUCCESS, _('You have successfully logged out.'))
|
417 | 49df775e | Sofia Papagiannaki | context = get_context(request, extra_context) |
418 | 49df775e | Sofia Papagiannaki | response.write(render_to_string(template, context_instance=context)) |
419 | 49df775e | Sofia Papagiannaki | return response
|
420 | 2126d85d | Sofia Papagiannaki | |
421 | 683cf244 | Sofia Papagiannaki | @transaction.commit_manually
|
422 | 683cf244 | Sofia Papagiannaki | def activate(request, email_template_name='im/welcome_email.txt', on_failure=''): |
423 | 2126d85d | Sofia Papagiannaki | """
|
424 | 683cf244 | Sofia Papagiannaki | Activates the user identified by the ``auth`` request parameter, sends a welcome email
|
425 | 683cf244 | Sofia Papagiannaki | and renews the user token.
|
426 | 176023aa | Kostas Papadimitriou |
|
427 | 683cf244 | Sofia Papagiannaki | The view uses commit_manually decorator in order to ensure the user state will be updated
|
428 | 683cf244 | Sofia Papagiannaki | only if the email will be send successfully.
|
429 | 2126d85d | Sofia Papagiannaki | """
|
430 | 2126d85d | Sofia Papagiannaki | token = request.GET.get('auth')
|
431 | 2126d85d | Sofia Papagiannaki | next = request.GET.get('next')
|
432 | 2126d85d | Sofia Papagiannaki | try:
|
433 | 2126d85d | Sofia Papagiannaki | user = AstakosUser.objects.get(auth_token=token) |
434 | 2126d85d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
435 | 683cf244 | Sofia Papagiannaki | return HttpResponseBadRequest(_('No such user')) |
436 | 176023aa | Kostas Papadimitriou | |
437 | 2126d85d | Sofia Papagiannaki | user.is_active = True
|
438 | 8316698a | Sofia Papagiannaki | user.email_verified = True
|
439 | 2126d85d | Sofia Papagiannaki | user.save() |
440 | 683cf244 | Sofia Papagiannaki | try:
|
441 | 683cf244 | Sofia Papagiannaki | send_greeting(user, email_template_name) |
442 | 683cf244 | Sofia Papagiannaki | response = prepare_response(request, user, next, renew=True) |
443 | 683cf244 | Sofia Papagiannaki | transaction.commit() |
444 | 683cf244 | Sofia Papagiannaki | return response
|
445 | 8f5a3a06 | Sofia Papagiannaki | except SendEmailError, e:
|
446 | 8f5a3a06 | Sofia Papagiannaki | message = e.message |
447 | 683cf244 | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, message) |
448 | 683cf244 | Sofia Papagiannaki | transaction.rollback() |
449 | 683cf244 | Sofia Papagiannaki | return signup(request, on_failure='im/signup.html') |
450 | 18ffbee1 | Sofia Papagiannaki | except BaseException, e: |
451 | 18ffbee1 | Sofia Papagiannaki | status = messages.ERROR |
452 | 18ffbee1 | Sofia Papagiannaki | message = _('Something went wrong.')
|
453 | 18ffbee1 | Sofia Papagiannaki | logger.exception(e) |
454 | 18ffbee1 | Sofia Papagiannaki | transaction.rollback() |
455 | 18ffbee1 | Sofia Papagiannaki | return signup(request, on_failure='im/signup.html') |
456 | 270dd48d | Sofia Papagiannaki | |
457 | 270dd48d | Sofia Papagiannaki | def approval_terms(request, term_id=None, template_name='im/approval_terms.html', extra_context={}): |
458 | 270dd48d | Sofia Papagiannaki | term = None
|
459 | 270dd48d | Sofia Papagiannaki | terms = None
|
460 | 270dd48d | Sofia Papagiannaki | if not term_id: |
461 | 270dd48d | Sofia Papagiannaki | try:
|
462 | 270dd48d | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
463 | 270dd48d | Sofia Papagiannaki | except IndexError: |
464 | 270dd48d | Sofia Papagiannaki | pass
|
465 | 270dd48d | Sofia Papagiannaki | else:
|
466 | 270dd48d | Sofia Papagiannaki | try:
|
467 | 270dd48d | Sofia Papagiannaki | term = ApprovalTerms.objects.get(id=term_id) |
468 | 270dd48d | Sofia Papagiannaki | except ApprovalTermDoesNotExist, e:
|
469 | 270dd48d | Sofia Papagiannaki | pass
|
470 | 176023aa | Kostas Papadimitriou | |
471 | 270dd48d | Sofia Papagiannaki | if not term: |
472 | 176023aa | Kostas Papadimitriou | return HttpResponseRedirect(reverse('astakos.im.views.index')) |
473 | 270dd48d | Sofia Papagiannaki | f = open(term.location, 'r') |
474 | 270dd48d | Sofia Papagiannaki | terms = f.read() |
475 | 176023aa | Kostas Papadimitriou | |
476 | 270dd48d | Sofia Papagiannaki | if request.method == 'POST': |
477 | 270dd48d | Sofia Papagiannaki | next = request.POST.get('next')
|
478 | 270dd48d | Sofia Papagiannaki | if not next: |
479 | 8f5a3a06 | Sofia Papagiannaki | next = reverse('astakos.im.views.index')
|
480 | 270dd48d | Sofia Papagiannaki | form = SignApprovalTermsForm(request.POST, instance=request.user) |
481 | 270dd48d | Sofia Papagiannaki | if not form.is_valid(): |
482 | 270dd48d | Sofia Papagiannaki | return render_response(template_name,
|
483 | 270dd48d | Sofia Papagiannaki | terms = terms, |
484 | 8f5a3a06 | Sofia Papagiannaki | approval_terms_form = form, |
485 | 270dd48d | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
486 | 270dd48d | Sofia Papagiannaki | user = form.save() |
487 | 270dd48d | Sofia Papagiannaki | return HttpResponseRedirect(next) |
488 | 270dd48d | Sofia Papagiannaki | else:
|
489 | 586967c0 | Sofia Papagiannaki | form = None
|
490 | 586967c0 | Sofia Papagiannaki | if request.user.is_authenticated() and not has_signed_terms(request.user): |
491 | 586967c0 | Sofia Papagiannaki | form = SignApprovalTermsForm(instance=request.user) |
492 | 270dd48d | Sofia Papagiannaki | return render_response(template_name,
|
493 | 270dd48d | Sofia Papagiannaki | terms = terms, |
494 | 8f5a3a06 | Sofia Papagiannaki | approval_terms_form = form, |
495 | 270dd48d | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
496 | 270dd48d | Sofia Papagiannaki | |
497 | 270dd48d | Sofia Papagiannaki | @signed_terms_required
|
498 | 270dd48d | Sofia Papagiannaki | def change_password(request): |
499 | 176023aa | Kostas Papadimitriou | return password_change(request, post_change_redirect=reverse('astakos.im.views.edit_profile')) |