root / astakos / im / views.py @ 13858d75
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1 | aba1e498 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 13858d75 | 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 | 13858d75 | 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 | 13858d75 | 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 | 13858d75 | 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 | 13858d75 | 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 json |
35 | 64cd4730 | Antony Chazapis | import logging |
36 | 64cd4730 | Antony Chazapis | import socket |
37 | 64cd4730 | Antony Chazapis | import csv |
38 | 64cd4730 | Antony Chazapis | import sys |
39 | 64cd4730 | Antony Chazapis | |
40 | 64cd4730 | Antony Chazapis | from datetime import datetime |
41 | 64cd4730 | Antony Chazapis | from functools import wraps |
42 | 64cd4730 | Antony Chazapis | from math import ceil |
43 | 64cd4730 | Antony Chazapis | from random import randint |
44 | 64cd4730 | Antony Chazapis | from smtplib import SMTPException |
45 | 0905ccd2 | Sofia Papagiannaki | from hashlib import new as newhasher |
46 | 0905ccd2 | Sofia Papagiannaki | from urllib import quote |
47 | 64cd4730 | Antony Chazapis | |
48 | 64cd4730 | Antony Chazapis | from django.conf import settings |
49 | 64cd4730 | Antony Chazapis | from django.core.mail import send_mail |
50 | 64cd4730 | Antony Chazapis | from django.http import HttpResponse, HttpResponseRedirect, HttpResponseBadRequest |
51 | 64cd4730 | Antony Chazapis | from django.shortcuts import redirect |
52 | 64cd4730 | Antony Chazapis | from django.template.loader import render_to_string |
53 | 64cd4730 | Antony Chazapis | from django.shortcuts import render_to_response |
54 | 64cd4730 | Antony Chazapis | from django.utils.http import urlencode |
55 | 64cd4730 | Antony Chazapis | from django.utils.translation import ugettext as _ |
56 | 64cd4730 | Antony Chazapis | from django.core.urlresolvers import reverse |
57 | 890b0eaf | Sofia Papagiannaki | from django.contrib.auth.models import AnonymousUser |
58 | 890b0eaf | Sofia Papagiannaki | from django.contrib.auth.decorators import login_required |
59 | dbe090ba | root | from django.contrib.sites.models import Site |
60 | 890b0eaf | Sofia Papagiannaki | from django.contrib import messages |
61 | 890b0eaf | Sofia Papagiannaki | from django.db import transaction |
62 | 890b0eaf | Sofia Papagiannaki | from django.contrib.auth.forms import UserCreationForm |
63 | 64cd4730 | Antony Chazapis | |
64 | 0905ccd2 | Sofia Papagiannaki | from astakos.im.models import AstakosUser, Invitation |
65 | 0905ccd2 | Sofia Papagiannaki | from astakos.im.backends import get_backend |
66 | 15efc749 | Sofia Papagiannaki | from astakos.im.util import get_context, get_current_site, get_invitation |
67 | 15efc749 | Sofia Papagiannaki | from astakos.im.forms import * |
68 | 64cd4730 | Antony Chazapis | |
69 | 0905ccd2 | Sofia Papagiannaki | def render_response(template, tab=None, status=200, context_instance=None, **kwargs): |
70 | 890b0eaf | Sofia Papagiannaki | """
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71 | 890b0eaf | Sofia Papagiannaki | Calls ``django.template.loader.render_to_string`` with an additional ``tab``
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72 | 890b0eaf | Sofia Papagiannaki | keyword argument and returns an ``django.http.HttpResponse`` with the
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73 | 890b0eaf | Sofia Papagiannaki | specified ``status``.
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74 | 890b0eaf | Sofia Papagiannaki | """
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75 | 64cd4730 | Antony Chazapis | if tab is None: |
76 | 881c856c | Sofia Papagiannaki | tab = template.partition('_')[0].partition('.html')[0] |
77 | 64cd4730 | Antony Chazapis | kwargs.setdefault('tab', tab)
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78 | 0905ccd2 | Sofia Papagiannaki | html = render_to_string(template, kwargs, context_instance=context_instance) |
79 | 64cd4730 | Antony Chazapis | return HttpResponse(html, status=status)
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80 | 64cd4730 | Antony Chazapis | |
81 | dcf55476 | Sofia Papagiannaki | def index(request, login_template_name='login.html', profile_template_name='profile.html', extra_context={}): |
82 | 890b0eaf | Sofia Papagiannaki | """
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83 | dcf55476 | Sofia Papagiannaki | If there is logged on user renders the profile page otherwise renders login page.
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84 | 13858d75 | Kostas Papadimitriou |
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85 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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86 | 13858d75 | Kostas Papadimitriou |
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87 | dcf55476 | Sofia Papagiannaki | ``login_template_name``
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88 | dcf55476 | Sofia Papagiannaki | A custom login template to use. This is optional; if not specified,
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89 | dcf55476 | Sofia Papagiannaki | this will default to ``login.html``.
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90 | 13858d75 | Kostas Papadimitriou |
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91 | dcf55476 | Sofia Papagiannaki | ``profile_template_name``
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92 | dcf55476 | Sofia Papagiannaki | A custom profile template to use. This is optional; if not specified,
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93 | b90b602c | Sofia Papagiannaki | this will default to ``profile.html``.
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94 | 13858d75 | Kostas Papadimitriou |
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95 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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96 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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97 | 13858d75 | Kostas Papadimitriou |
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98 | 890b0eaf | Sofia Papagiannaki | **Template:**
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99 | 13858d75 | Kostas Papadimitriou |
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100 | b90b602c | Sofia Papagiannaki | profile.html or login.html or ``template_name`` keyword argument.
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101 | 13858d75 | Kostas Papadimitriou |
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102 | 890b0eaf | Sofia Papagiannaki | """
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103 | dcf55476 | Sofia Papagiannaki | template_name = login_template_name |
104 | dcf55476 | Sofia Papagiannaki | formclass = 'LoginForm'
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105 | dcf55476 | Sofia Papagiannaki | kwargs = {} |
106 | dcf55476 | Sofia Papagiannaki | if request.user.is_authenticated():
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107 | dcf55476 | Sofia Papagiannaki | template_name = profile_template_name |
108 | dcf55476 | Sofia Papagiannaki | formclass = 'ProfileForm'
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109 | dcf55476 | Sofia Papagiannaki | kwargs.update({'instance':request.user})
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110 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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111 | dcf55476 | Sofia Papagiannaki | form = globals()[formclass](**kwargs),
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112 | 0905ccd2 | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
113 | 64cd4730 | Antony Chazapis | |
114 | 0905ccd2 | Sofia Papagiannaki | def _generate_invitation_code(): |
115 | 64cd4730 | Antony Chazapis | while True: |
116 | 64cd4730 | Antony Chazapis | code = randint(1, 2L**63 - 1) |
117 | 64cd4730 | Antony Chazapis | try:
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118 | 64cd4730 | Antony Chazapis | Invitation.objects.get(code=code) |
119 | 64cd4730 | Antony Chazapis | # An invitation with this code already exists, try again
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120 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
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121 | 64cd4730 | Antony Chazapis | return code
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122 | 64cd4730 | Antony Chazapis | |
123 | 794852f2 | Sofia Papagiannaki | def _send_invitation(request, baseurl, inv): |
124 | e2125441 | Sofia Papagiannaki | sitename, sitedomain = get_current_site(request, use_https=request.is_secure()) |
125 | e2125441 | Sofia Papagiannaki | subject = _('Invitation to %s' % sitename)
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126 | e2125441 | Sofia Papagiannaki | url = settings.SIGNUP_TARGET % (baseurl, inv.code, quote(sitedomain)) |
127 | 64cd4730 | Antony Chazapis | message = render_to_string('invitation.txt', {
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128 | 64cd4730 | Antony Chazapis | 'invitation': inv,
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129 | 64cd4730 | Antony Chazapis | 'url': url,
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130 | 64cd4730 | Antony Chazapis | 'baseurl': baseurl,
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131 | e2125441 | Sofia Papagiannaki | 'service': sitename,
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132 | e2125441 | Sofia Papagiannaki | 'support': settings.DEFAULT_CONTACT_EMAIL % sitename.lower()})
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133 | e2125441 | Sofia Papagiannaki | sender = settings.DEFAULT_FROM_EMAIL % sitename |
134 | 0905ccd2 | Sofia Papagiannaki | send_mail(subject, message, sender, [inv.username]) |
135 | 64cd4730 | Antony Chazapis | logging.info('Sent invitation %s', inv)
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136 | 64cd4730 | Antony Chazapis | |
137 | 890b0eaf | Sofia Papagiannaki | @login_required
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138 | 890b0eaf | Sofia Papagiannaki | @transaction.commit_manually
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139 | 0905ccd2 | Sofia Papagiannaki | def invite(request, template_name='invitations.html', extra_context={}): |
140 | 890b0eaf | Sofia Papagiannaki | """
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141 | 890b0eaf | Sofia Papagiannaki | Allows a user to invite somebody else.
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142 | 13858d75 | Kostas Papadimitriou |
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143 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the invitee information.
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144 | 890b0eaf | Sofia Papagiannaki | In case of POST checks whether the user has not run out of invitations and then
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145 | 890b0eaf | Sofia Papagiannaki | sends an invitation email to singup to the service.
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146 | 13858d75 | Kostas Papadimitriou |
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147 | 890b0eaf | Sofia Papagiannaki | The view uses commit_manually decorator in order to ensure the number of the
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148 | 890b0eaf | Sofia Papagiannaki | user invitations is going to be updated only if the email has been successfully sent.
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149 | 13858d75 | Kostas Papadimitriou |
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150 | 890b0eaf | Sofia Papagiannaki | If the user isn't logged in, redirects to settings.LOGIN_URL.
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151 | 13858d75 | Kostas Papadimitriou |
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152 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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153 | 13858d75 | Kostas Papadimitriou |
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154 | 890b0eaf | Sofia Papagiannaki | ``template_name``
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155 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
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156 | 890b0eaf | Sofia Papagiannaki | this will default to ``invitations.html``.
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157 | 13858d75 | Kostas Papadimitriou |
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158 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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159 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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160 | 13858d75 | Kostas Papadimitriou |
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161 | 890b0eaf | Sofia Papagiannaki | **Template:**
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162 | 13858d75 | Kostas Papadimitriou |
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163 | 890b0eaf | Sofia Papagiannaki | invitations.html or ``template_name`` keyword argument.
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164 | 13858d75 | Kostas Papadimitriou |
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165 | 890b0eaf | Sofia Papagiannaki | **Settings:**
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166 | 13858d75 | Kostas Papadimitriou |
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167 | 890b0eaf | Sofia Papagiannaki | The view expectes the following settings are defined:
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168 | 13858d75 | Kostas Papadimitriou |
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169 | 890b0eaf | Sofia Papagiannaki | * LOGIN_URL: login uri
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170 | 890b0eaf | Sofia Papagiannaki | * SIGNUP_TARGET: Where users should signup with their invitation code
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171 | 890b0eaf | Sofia Papagiannaki | * DEFAULT_CONTACT_EMAIL: service support email
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172 | 890b0eaf | Sofia Papagiannaki | * DEFAULT_FROM_EMAIL: from email
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173 | 890b0eaf | Sofia Papagiannaki | """
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174 | 64cd4730 | Antony Chazapis | status = None
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175 | 64cd4730 | Antony Chazapis | message = None
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176 | 5ed6816e | Sofia Papagiannaki | inviter = AstakosUser.objects.get(username = request.user.username) |
177 | 13858d75 | Kostas Papadimitriou | |
178 | 64cd4730 | Antony Chazapis | if request.method == 'POST': |
179 | 0905ccd2 | Sofia Papagiannaki | username = request.POST.get('uniq')
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180 | 64cd4730 | Antony Chazapis | realname = request.POST.get('realname')
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181 | 13858d75 | Kostas Papadimitriou | |
182 | 64cd4730 | Antony Chazapis | if inviter.invitations > 0: |
183 | 0905ccd2 | Sofia Papagiannaki | code = _generate_invitation_code() |
184 | 64cd4730 | Antony Chazapis | invitation, created = Invitation.objects.get_or_create( |
185 | 64cd4730 | Antony Chazapis | inviter=inviter, |
186 | 0905ccd2 | Sofia Papagiannaki | username=username, |
187 | 64cd4730 | Antony Chazapis | defaults={'code': code, 'realname': realname}) |
188 | 13858d75 | Kostas Papadimitriou | |
189 | 64cd4730 | Antony Chazapis | try:
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190 | 794852f2 | Sofia Papagiannaki | baseurl = request.build_absolute_uri('/').rstrip('/') |
191 | 794852f2 | Sofia Papagiannaki | _send_invitation(request, baseurl, invitation) |
192 | 64cd4730 | Antony Chazapis | if created:
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193 | 64cd4730 | Antony Chazapis | inviter.invitations = max(0, inviter.invitations - 1) |
194 | 64cd4730 | Antony Chazapis | inviter.save() |
195 | 890b0eaf | Sofia Papagiannaki | status = messages.SUCCESS |
196 | 0905ccd2 | Sofia Papagiannaki | message = _('Invitation sent to %s' % username)
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197 | 890b0eaf | Sofia Papagiannaki | transaction.commit() |
198 | 64cd4730 | Antony Chazapis | except (SMTPException, socket.error) as e: |
199 | 890b0eaf | Sofia Papagiannaki | status = messages.ERROR |
200 | 64cd4730 | Antony Chazapis | message = getattr(e, 'strerror', '') |
201 | 890b0eaf | Sofia Papagiannaki | transaction.rollback() |
202 | 64cd4730 | Antony Chazapis | else:
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203 | 890b0eaf | Sofia Papagiannaki | status = messages.ERROR |
204 | 64cd4730 | Antony Chazapis | message = _('No invitations left')
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205 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, status, message) |
206 | 13858d75 | Kostas Papadimitriou | |
207 | a196eb7e | Sofia Papagiannaki | sent = [{'email': inv.username,
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208 | 64cd4730 | Antony Chazapis | 'realname': inv.realname,
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209 | 64cd4730 | Antony Chazapis | 'is_accepted': inv.is_accepted}
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210 | 64cd4730 | Antony Chazapis | for inv in inviter.invitations_sent.all()] |
211 | a196eb7e | Sofia Papagiannaki | kwargs = {'user': inviter,
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212 | a196eb7e | Sofia Papagiannaki | 'sent':sent}
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213 | 0905ccd2 | Sofia Papagiannaki | context = get_context(request, extra_context, **kwargs) |
214 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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215 | 0905ccd2 | Sofia Papagiannaki | context_instance = context) |
216 | 64cd4730 | Antony Chazapis | |
217 | 890b0eaf | Sofia Papagiannaki | @login_required
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218 | 890b0eaf | Sofia Papagiannaki | def edit_profile(request, template_name='profile.html', extra_context={}): |
219 | 890b0eaf | Sofia Papagiannaki | """
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220 | 890b0eaf | Sofia Papagiannaki | Allows a user to edit his/her profile.
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221 | 13858d75 | Kostas Papadimitriou |
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222 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for displaying the user information.
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223 | ce86cd44 | Sofia Papagiannaki | In case of POST updates the user informantion and redirects to ``next``
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224 | ce86cd44 | Sofia Papagiannaki | url parameter if exists.
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225 | 13858d75 | Kostas Papadimitriou |
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226 | 13858d75 | Kostas Papadimitriou | If the user isn't logged in, redirects to settings.LOGIN_URL.
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227 | 13858d75 | Kostas Papadimitriou |
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228 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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229 | 13858d75 | Kostas Papadimitriou |
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230 | 890b0eaf | Sofia Papagiannaki | ``template_name``
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231 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
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232 | 890b0eaf | Sofia Papagiannaki | this will default to ``profile.html``.
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233 | 13858d75 | Kostas Papadimitriou |
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234 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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235 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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236 | 13858d75 | Kostas Papadimitriou |
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237 | 890b0eaf | Sofia Papagiannaki | **Template:**
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238 | 13858d75 | Kostas Papadimitriou |
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239 | 890b0eaf | Sofia Papagiannaki | profile.html or ``template_name`` keyword argument.
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240 | 890b0eaf | Sofia Papagiannaki | """
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241 | 15efc749 | Sofia Papagiannaki | form = ProfileForm(instance=request.user) |
242 | 15efc749 | Sofia Papagiannaki | extra_context['next'] = request.GET.get('next') |
243 | 64cd4730 | Antony Chazapis | if request.method == 'POST': |
244 | 15efc749 | Sofia Papagiannaki | form = ProfileForm(request.POST, instance=request.user) |
245 | 890b0eaf | Sofia Papagiannaki | if form.is_valid():
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246 | 64cd4730 | Antony Chazapis | try:
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247 | 890b0eaf | Sofia Papagiannaki | form.save() |
248 | 890b0eaf | Sofia Papagiannaki | msg = _('Profile has been updated successfully')
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249 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, messages.SUCCESS, msg) |
250 | 890b0eaf | Sofia Papagiannaki | except ValueError, ve: |
251 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, ve) |
252 | ce86cd44 | Sofia Papagiannaki | next = request.POST.get('next')
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253 | ce86cd44 | Sofia Papagiannaki | if next: |
254 | ce86cd44 | Sofia Papagiannaki | return redirect(next) |
255 | 0905ccd2 | Sofia Papagiannaki | return render_response(template_name,
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256 | 890b0eaf | Sofia Papagiannaki | form = form, |
257 | 0905ccd2 | Sofia Papagiannaki | context_instance = get_context(request, |
258 | 0905ccd2 | Sofia Papagiannaki | extra_context, |
259 | 15efc749 | Sofia Papagiannaki | user=request.user)) |
260 | 64cd4730 | Antony Chazapis | |
261 | 890b0eaf | Sofia Papagiannaki | def signup(request, template_name='signup.html', extra_context={}, backend=None): |
262 | 890b0eaf | Sofia Papagiannaki | """
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263 | 890b0eaf | Sofia Papagiannaki | Allows a user to create a local account.
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264 | 13858d75 | Kostas Papadimitriou |
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265 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the user information.
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266 | 890b0eaf | Sofia Papagiannaki | In case of POST handles the signup.
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267 | 13858d75 | Kostas Papadimitriou |
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268 | 890b0eaf | Sofia Papagiannaki | The user activation will be delegated to the backend specified by the ``backend`` keyword argument
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269 | 890b0eaf | Sofia Papagiannaki | if present, otherwise to the ``astakos.im.backends.InvitationBackend``
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270 | 890b0eaf | Sofia Papagiannaki | if settings.INVITATIONS_ENABLED is True or ``astakos.im.backends.SimpleBackend`` if not
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271 | 890b0eaf | Sofia Papagiannaki | (see backends);
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272 | 13858d75 | Kostas Papadimitriou |
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273 | 890b0eaf | Sofia Papagiannaki | Upon successful user creation if ``next`` url parameter is present the user is redirected there
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274 | 890b0eaf | Sofia Papagiannaki | otherwise renders the same page with a success message.
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275 | 13858d75 | Kostas Papadimitriou |
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276 | 890b0eaf | Sofia Papagiannaki | On unsuccessful creation, renders the same page with an error message.
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277 | 13858d75 | Kostas Papadimitriou |
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278 | 890b0eaf | Sofia Papagiannaki | **Arguments**
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279 | 13858d75 | Kostas Papadimitriou |
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280 | 890b0eaf | Sofia Papagiannaki | ``template_name``
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281 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
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282 | 890b0eaf | Sofia Papagiannaki | this will default to ``signup.html``.
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283 | 13858d75 | Kostas Papadimitriou |
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284 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
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285 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
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286 | 13858d75 | Kostas Papadimitriou |
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287 | 890b0eaf | Sofia Papagiannaki | **Template:**
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288 | 13858d75 | Kostas Papadimitriou |
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289 | 890b0eaf | Sofia Papagiannaki | signup.html or ``template_name`` keyword argument.
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290 | 890b0eaf | Sofia Papagiannaki | """
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291 | 890b0eaf | Sofia Papagiannaki | try:
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292 | 81c94f7b | Sofia Papagiannaki | if not backend: |
293 | 81c94f7b | Sofia Papagiannaki | backend = get_backend(request) |
294 | 15efc749 | Sofia Papagiannaki | for provider in settings.IM_MODULES: |
295 | 15efc749 | Sofia Papagiannaki | extra_context['%s_form' % provider] = backend.get_signup_form(provider)
|
296 | 890b0eaf | Sofia Papagiannaki | if request.method == 'POST': |
297 | 15efc749 | Sofia Papagiannaki | provider = request.POST.get('provider')
|
298 | 15efc749 | Sofia Papagiannaki | next = request.POST.get('next', '') |
299 | 15efc749 | Sofia Papagiannaki | form = extra_context['%s_form' % provider]
|
300 | 890b0eaf | Sofia Papagiannaki | if form.is_valid():
|
301 | 15efc749 | Sofia Papagiannaki | if provider != 'local': |
302 | 15efc749 | Sofia Papagiannaki | url = reverse('astakos.im.target.%s.login' % provider)
|
303 | 15efc749 | Sofia Papagiannaki | url = '%s?email=%s&next=%s' % (url, form.data['email'], next) |
304 | 15efc749 | Sofia Papagiannaki | if backend.invitation:
|
305 | 15efc749 | Sofia Papagiannaki | url = '%s&code=%s' % (url, backend.invitation.code)
|
306 | 15efc749 | Sofia Papagiannaki | return redirect(url)
|
307 | 890b0eaf | Sofia Papagiannaki | else:
|
308 | 15efc749 | Sofia Papagiannaki | status, message, user = backend.signup(form) |
309 | 15efc749 | Sofia Papagiannaki | if status == messages.SUCCESS:
|
310 | 15efc749 | Sofia Papagiannaki | if next: |
311 | 15efc749 | Sofia Papagiannaki | return redirect(next) |
312 | 13858d75 | Kostas Papadimitriou | messages.add_message(request, status, message) |
313 | 15efc749 | Sofia Papagiannaki | except (Invitation.DoesNotExist, ValueError), e: |
314 | 890b0eaf | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, e) |
315 | 15efc749 | Sofia Papagiannaki | for provider in settings.IM_MODULES: |
316 | 15efc749 | Sofia Papagiannaki | main = provider.capitalize() if provider == 'local' else 'ThirdParty' |
317 | 15efc749 | Sofia Papagiannaki | formclass = '%sUserCreationForm' % main
|
318 | 15efc749 | Sofia Papagiannaki | extra_context['%s_form' % provider] = globals()[formclass]() |
319 | 890b0eaf | Sofia Papagiannaki | return render_response(template_name,
|
320 | 890b0eaf | Sofia Papagiannaki | context_instance=get_context(request, extra_context)) |
321 | 64cd4730 | Antony Chazapis | |
322 | 890b0eaf | Sofia Papagiannaki | @login_required
|
323 | 890b0eaf | Sofia Papagiannaki | def send_feedback(request, template_name='feedback.html', email_template_name='feedback_mail.txt', extra_context={}): |
324 | 890b0eaf | Sofia Papagiannaki | """
|
325 | 890b0eaf | Sofia Papagiannaki | Allows a user to send feedback.
|
326 | 13858d75 | Kostas Papadimitriou |
|
327 | 890b0eaf | Sofia Papagiannaki | In case of GET request renders a form for providing the feedback information.
|
328 | 890b0eaf | Sofia Papagiannaki | In case of POST sends an email to support team.
|
329 | 13858d75 | Kostas Papadimitriou |
|
330 | 13858d75 | Kostas Papadimitriou | If the user isn't logged in, redirects to settings.LOGIN_URL.
|
331 | 13858d75 | Kostas Papadimitriou |
|
332 | 890b0eaf | Sofia Papagiannaki | **Arguments**
|
333 | 13858d75 | Kostas Papadimitriou |
|
334 | 890b0eaf | Sofia Papagiannaki | ``template_name``
|
335 | 890b0eaf | Sofia Papagiannaki | A custom template to use. This is optional; if not specified,
|
336 | 890b0eaf | Sofia Papagiannaki | this will default to ``feedback.html``.
|
337 | 13858d75 | Kostas Papadimitriou |
|
338 | 890b0eaf | Sofia Papagiannaki | ``extra_context``
|
339 | 890b0eaf | Sofia Papagiannaki | An dictionary of variables to add to the template context.
|
340 | 13858d75 | Kostas Papadimitriou |
|
341 | 890b0eaf | Sofia Papagiannaki | **Template:**
|
342 | 13858d75 | Kostas Papadimitriou |
|
343 | 890b0eaf | Sofia Papagiannaki | signup.html or ``template_name`` keyword argument.
|
344 | 13858d75 | Kostas Papadimitriou |
|
345 | 890b0eaf | Sofia Papagiannaki | **Settings:**
|
346 | 13858d75 | Kostas Papadimitriou |
|
347 | 74f643ad | Sofia Papagiannaki | * DEFAULT_CONTACT_EMAIL: List of feedback recipients
|
348 | 890b0eaf | Sofia Papagiannaki | """
|
349 | 64cd4730 | Antony Chazapis | if request.method == 'GET': |
350 | 890b0eaf | Sofia Papagiannaki | form = FeedbackForm() |
351 | 890b0eaf | Sofia Papagiannaki | if request.method == 'POST': |
352 | 890b0eaf | Sofia Papagiannaki | if not request.user: |
353 | 890b0eaf | Sofia Papagiannaki | return HttpResponse('Unauthorized', status=401) |
354 | 13858d75 | Kostas Papadimitriou | |
355 | 890b0eaf | Sofia Papagiannaki | form = FeedbackForm(request.POST) |
356 | 890b0eaf | Sofia Papagiannaki | if form.is_valid():
|
357 | e2125441 | Sofia Papagiannaki | sitename, sitedomain = get_current_site(request, use_https=request.is_secure()) |
358 | e2125441 | Sofia Papagiannaki | subject = _("Feedback from %s" % sitename)
|
359 | 890b0eaf | Sofia Papagiannaki | from_email = request.user.email |
360 | e2125441 | Sofia Papagiannaki | recipient_list = [settings.DEFAULT_CONTACT_EMAIL % sitename.lower()] |
361 | 890b0eaf | Sofia Papagiannaki | content = render_to_string(email_template_name, { |
362 | 538ccdd5 | Sofia Papagiannaki | 'message': form.cleaned_data['feedback_msg'], |
363 | 538ccdd5 | Sofia Papagiannaki | 'data': form.cleaned_data['feedback_data'], |
364 | 890b0eaf | Sofia Papagiannaki | 'request': request})
|
365 | 13858d75 | Kostas Papadimitriou | |
366 | 538ccdd5 | Sofia Papagiannaki | try:
|
367 | 538ccdd5 | Sofia Papagiannaki | send_mail(subject, content, from_email, recipient_list) |
368 | 538ccdd5 | Sofia Papagiannaki | message = _('Feedback successfully sent')
|
369 | 538ccdd5 | Sofia Papagiannaki | status = messages.SUCCESS |
370 | 538ccdd5 | Sofia Papagiannaki | except (SMTPException, socket.error) as e: |
371 | 538ccdd5 | Sofia Papagiannaki | status = messages.ERROR |
372 | 538ccdd5 | Sofia Papagiannaki | message = getattr(e, 'strerror', '') |
373 | 538ccdd5 | Sofia Papagiannaki | messages.add_message(request, status, message) |
374 | 890b0eaf | Sofia Papagiannaki | return render_response(template_name,
|
375 | 890b0eaf | Sofia Papagiannaki | form = form, |
376 | 6b4f9fb2 | Sofia Papagiannaki | context_instance = get_context(request, extra_context)) |
377 | 15efc749 | Sofia Papagiannaki | |
378 | 13858d75 | Kostas Papadimitriou | def create_user(request, form, backend=None, post_data={}, next = None, template_name='login.html', extra_context={}): |
379 | 15efc749 | Sofia Papagiannaki | try:
|
380 | 15efc749 | Sofia Papagiannaki | if not backend: |
381 | 15efc749 | Sofia Papagiannaki | backend = get_backend(request) |
382 | 15efc749 | Sofia Papagiannaki | if form.is_valid():
|
383 | 15efc749 | Sofia Papagiannaki | status, message, user = backend.signup(form) |
384 | 15efc749 | Sofia Papagiannaki | if status == messages.SUCCESS:
|
385 | 15efc749 | Sofia Papagiannaki | for k,v in post_data.items(): |
386 | 15efc749 | Sofia Papagiannaki | setattr(user,k, v)
|
387 | 15efc749 | Sofia Papagiannaki | user.save() |
388 | 15efc749 | Sofia Papagiannaki | if next: |
389 | 15efc749 | Sofia Papagiannaki | return redirect(next) |
390 | 15efc749 | Sofia Papagiannaki | messages.add_message(request, status, message) |
391 | 15efc749 | Sofia Papagiannaki | else:
|
392 | 15efc749 | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, form.errors) |
393 | 15efc749 | Sofia Papagiannaki | except (Invitation.DoesNotExist, ValueError), e: |
394 | 15efc749 | Sofia Papagiannaki | messages.add_message(request, messages.ERROR, e) |
395 | 15efc749 | Sofia Papagiannaki | return render_response(template_name,
|
396 | 15efc749 | Sofia Papagiannaki | form = LocalUserCreationForm(), |
397 | 15efc749 | Sofia Papagiannaki | context_instance=get_context(request, extra_context)) |
398 | a196eb7e | Sofia Papagiannaki | |
399 | a196eb7e | Sofia Papagiannaki | def user_logout(request): |
400 | a196eb7e | Sofia Papagiannaki | response = HttpResponse() |
401 | a196eb7e | Sofia Papagiannaki | response.delete_cookie(settings.COOKIE_NAME) |
402 | a196eb7e | Sofia Papagiannaki | response['Location'] = reverse('django.contrib.auth.views.logout') |
403 | a196eb7e | Sofia Papagiannaki | response.status_code = 302
|
404 | 13858d75 | Kostas Papadimitriou | return response |