root / snf-astakos-app / astakos / im / models.py @ 9f01cf1d
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1 | aba1e498 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 6c736ed7 | 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 | 6c736ed7 | 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 | 6c736ed7 | 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 | 6c736ed7 | 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 | 6c736ed7 | 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 hashlib |
35 | 15efc749 | Sofia Papagiannaki | import uuid |
36 | 18ffbee1 | Sofia Papagiannaki | import logging |
37 | 64cd4730 | Antony Chazapis | |
38 | 64cd4730 | Antony Chazapis | from time import asctime |
39 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
40 | 64cd4730 | Antony Chazapis | from base64 import b64encode |
41 | ef20ea07 | Sofia Papagiannaki | from urlparse import urlparse |
42 | d2633501 | Kostas Papadimitriou | from urllib import quote |
43 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
44 | ffb1e7a8 | Sofia Papagiannaki | from collections import defaultdict |
45 | 64cd4730 | Antony Chazapis | |
46 | 49790d9d | Sofia Papagiannaki | from django.db import models, IntegrityError |
47 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
48 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
49 | 49790d9d | Sofia Papagiannaki | from django.db import transaction |
50 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
51 | c0b26605 | Sofia Papagiannaki | from django.db.models.signals import ( |
52 | c0b26605 | Sofia Papagiannaki | pre_save, post_save, post_syncdb, post_delete |
53 | c0b26605 | Sofia Papagiannaki | ) |
54 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
55 | 9a06d96f | Olga Brani | |
56 | fc1e2f02 | Sofia Papagiannaki | from django.dispatch import Signal |
57 | e6759494 | Sofia Papagiannaki | from django.db.models import Q |
58 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
59 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
60 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
61 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
62 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
63 | d2633501 | Kostas Papadimitriou | from django.core.validators import email_re |
64 | bfe23b13 | Sofia Papagiannaki | from django.core.exceptions import PermissionDenied |
65 | bfe23b13 | Sofia Papagiannaki | from django.views.generic.create_update import lookup_object |
66 | bfe23b13 | Sofia Papagiannaki | from django.core.exceptions import ObjectDoesNotExist |
67 | 64cd4730 | Antony Chazapis | |
68 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
69 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
70 | e1a80257 | Sofia Papagiannaki | AUTH_TOKEN_DURATION, BILLING_FIELDS, |
71 | 71a38edf | Sofia Papagiannaki | EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
72 | 97896995 | Sofia Papagiannaki | GROUP_CREATION_SUBJECT, SITENAME |
73 | e1a80257 | Sofia Papagiannaki | ) |
74 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
75 | c0b26605 | Sofia Papagiannaki | register_users, send_quota, register_resources |
76 | bf0c6de5 | Sofia Papagiannaki | ) |
77 | d2633501 | Kostas Papadimitriou | from astakos.im import auth_providers |
78 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.endpoints.aquarium.producer import report_user_event |
79 | 9a06d96f | Olga Brani | from astakos.im.functions import send_invitation |
80 | f8f86e83 | root | #from astakos.im.tasks import propagate_groupmembers_quota
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81 | 9c01d9d1 | Sofia Papagiannaki | |
82 | e1a80257 | Sofia Papagiannaki | from astakos.im.notifications import build_notification |
83 | e1a80257 | Sofia Papagiannaki | |
84 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
85 | 64cd4730 | Antony Chazapis | |
86 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
87 | 18ffbee1 | Sofia Papagiannaki | |
88 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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89 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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90 | e65c21df | Georgios D. Tsoukalas | |
91 | bfe23b13 | Sofia Papagiannaki | PENDING, APPROVED, REPLACED, UNKNOWN = 'Pending', 'Approved', 'Replaced', 'Unknown' |
92 | bfe23b13 | Sofia Papagiannaki | |
93 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
94 | e65c21df | Georgios D. Tsoukalas | global _content_type
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95 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
96 | e65c21df | Georgios D. Tsoukalas | return _content_type
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97 | e65c21df | Georgios D. Tsoukalas | |
98 | e65c21df | Georgios D. Tsoukalas | try:
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99 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
100 | e65c21df | Georgios D. Tsoukalas | except:
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101 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
102 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
103 | e65c21df | Georgios D. Tsoukalas | return content_type
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104 | 9a06d96f | Olga Brani | |
105 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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106 | 9a06d96f | Olga Brani | |
107 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
108 | 5ce3ce4f | Sofia Papagiannaki | |
109 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
110 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
111 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
112 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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113 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
114 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
115 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
116 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
117 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
118 | 5ce3ce4f | Sofia Papagiannaki | |
119 | 8e45d6fd | Sofia Papagiannaki | def renew_token(self): |
120 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
121 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
122 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
123 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
124 | 8e45d6fd | Sofia Papagiannaki | |
125 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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126 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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127 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_expires = self.auth_token_created + \ |
128 | 5ce3ce4f | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
129 | 5ce3ce4f | Sofia Papagiannaki | |
130 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
131 | 8e45d6fd | Sofia Papagiannaki | return self.name |
132 | 8e45d6fd | Sofia Papagiannaki | |
133 | 9a06d96f | Olga Brani | @property
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134 | 9a06d96f | Olga Brani | def resources(self): |
135 | 9a06d96f | Olga Brani | return self.resource_set.all() |
136 | 9a06d96f | Olga Brani | |
137 | 9a06d96f | Olga Brani | @resources.setter
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138 | 9a06d96f | Olga Brani | def resources(self, resources): |
139 | 9a06d96f | Olga Brani | for s in resources: |
140 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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141 | 2e90e3ec | Kostas Papadimitriou | |
142 | 9a06d96f | Olga Brani | def add_resource(self, service, resource, uplimit, update=True): |
143 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
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144 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
145 | 9a06d96f | Olga Brani | if update:
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146 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
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147 | 9a06d96f | Olga Brani | resource=resource, |
148 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
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149 | 9a06d96f | Olga Brani | else:
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150 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
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151 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
152 | 9a06d96f | Olga Brani | |
153 | 5ce3ce4f | Sofia Papagiannaki | |
154 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
155 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
156 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
157 | 8e45d6fd | Sofia Papagiannaki | |
158 | 5ce3ce4f | Sofia Papagiannaki | |
159 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
160 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
161 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
162 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
163 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
164 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
165 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
166 | 5ce3ce4f | Sofia Papagiannaki | |
167 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
168 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
169 | 8e45d6fd | Sofia Papagiannaki | |
170 | 5ce3ce4f | Sofia Papagiannaki | |
171 | 8e45d6fd | Sofia Papagiannaki | class GroupKind(models.Model): |
172 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
173 | 5ce3ce4f | Sofia Papagiannaki | |
174 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
175 | 8e45d6fd | Sofia Papagiannaki | return self.name |
176 | 8e45d6fd | Sofia Papagiannaki | |
177 | 5ce3ce4f | Sofia Papagiannaki | |
178 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroup(Group): |
179 | 8e45d6fd | Sofia Papagiannaki | kind = models.ForeignKey(GroupKind) |
180 | 2b1a5f5d | Olga Brani | homepage = models.URLField( |
181 | e1a80257 | Sofia Papagiannaki | _('Homepage Url'), max_length=255, null=True, blank=True) |
182 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
183 | 9a06d96f | Olga Brani | policy = models.ManyToManyField( |
184 | 9a06d96f | Olga Brani | Resource, |
185 | 9a06d96f | Olga Brani | null=True,
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186 | 9a06d96f | Olga Brani | blank=True,
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187 | 9a06d96f | Olga Brani | through='AstakosGroupQuota'
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188 | 9a06d96f | Olga Brani | ) |
189 | 9a06d96f | Olga Brani | creation_date = models.DateTimeField( |
190 | e1a80257 | Sofia Papagiannaki | _('Creation date'),
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191 | 9a06d96f | Olga Brani | default=datetime.now() |
192 | 9a06d96f | Olga Brani | ) |
193 | 8327782d | Sofia Papagiannaki | issue_date = models.DateTimeField( |
194 | 8327782d | Sofia Papagiannaki | _('Start date'),
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195 | 8327782d | Sofia Papagiannaki | null=True
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196 | 8327782d | Sofia Papagiannaki | ) |
197 | 9a06d96f | Olga Brani | expiration_date = models.DateTimeField( |
198 | e1a80257 | Sofia Papagiannaki | _('Expiration date'),
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199 | e1a80257 | Sofia Papagiannaki | null=True
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200 | 9a06d96f | Olga Brani | ) |
201 | 9a06d96f | Olga Brani | moderation_enabled = models.BooleanField( |
202 | e1a80257 | Sofia Papagiannaki | _('Moderated membership?'),
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203 | 9a06d96f | Olga Brani | default=True
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204 | 9a06d96f | Olga Brani | ) |
205 | 9a06d96f | Olga Brani | approval_date = models.DateTimeField( |
206 | e1a80257 | Sofia Papagiannaki | _('Activation date'),
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207 | 9a06d96f | Olga Brani | null=True,
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208 | 9a06d96f | Olga Brani | blank=True
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209 | 9a06d96f | Olga Brani | ) |
210 | 9a06d96f | Olga Brani | estimated_participants = models.PositiveIntegerField( |
211 | e1a80257 | Sofia Papagiannaki | _('Estimated #members'),
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212 | 9a06d96f | Olga Brani | null=True,
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213 | 9a06d96f | Olga Brani | blank=True,
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214 | 9a06d96f | Olga Brani | ) |
215 | 9a06d96f | Olga Brani | max_participants = models.PositiveIntegerField( |
216 | e1a80257 | Sofia Papagiannaki | _('Maximum numder of participants'),
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217 | 9a06d96f | Olga Brani | null=True,
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218 | 9a06d96f | Olga Brani | blank=True
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219 | 9a06d96f | Olga Brani | ) |
220 | 2e90e3ec | Kostas Papadimitriou | |
221 | 8e45d6fd | Sofia Papagiannaki | @property
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222 | 8e45d6fd | Sofia Papagiannaki | def is_disabled(self): |
223 | ffb1e7a8 | Sofia Papagiannaki | if not self.approval_date: |
224 | ffb1e7a8 | Sofia Papagiannaki | return True |
225 | ffb1e7a8 | Sofia Papagiannaki | return False |
226 | 5ce3ce4f | Sofia Papagiannaki | |
227 | 8e45d6fd | Sofia Papagiannaki | @property
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228 | ffb1e7a8 | Sofia Papagiannaki | def is_enabled(self): |
229 | 8e45d6fd | Sofia Papagiannaki | if self.is_disabled: |
230 | 8e45d6fd | Sofia Papagiannaki | return False |
231 | 8e45d6fd | Sofia Papagiannaki | if not self.issue_date: |
232 | 8e45d6fd | Sofia Papagiannaki | return False |
233 | 8e45d6fd | Sofia Papagiannaki | if not self.expiration_date: |
234 | 8e45d6fd | Sofia Papagiannaki | return True |
235 | 8e45d6fd | Sofia Papagiannaki | now = datetime.now() |
236 | 8e45d6fd | Sofia Papagiannaki | if self.issue_date > now: |
237 | 8e45d6fd | Sofia Papagiannaki | return False |
238 | 8e45d6fd | Sofia Papagiannaki | if now >= self.expiration_date: |
239 | 8e45d6fd | Sofia Papagiannaki | return False |
240 | 8e45d6fd | Sofia Papagiannaki | return True |
241 | 5ce3ce4f | Sofia Papagiannaki | |
242 | ffb1e7a8 | Sofia Papagiannaki | def enable(self): |
243 | fc1e2f02 | Sofia Papagiannaki | if self.is_enabled: |
244 | fc1e2f02 | Sofia Papagiannaki | return
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245 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = datetime.now()
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246 | 8e45d6fd | Sofia Papagiannaki | self.save()
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247 | 20d50182 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
248 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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249 | f8f86e83 | root | # args=[self], eta=self.issue_date)
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250 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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251 | f8f86e83 | root | # args=[self], eta=self.expiration_date)
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252 | 5ce3ce4f | Sofia Papagiannaki | |
253 | ffb1e7a8 | Sofia Papagiannaki | def disable(self): |
254 | fc1e2f02 | Sofia Papagiannaki | if self.is_disabled: |
255 | fc1e2f02 | Sofia Papagiannaki | return
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256 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = None |
257 | 8e45d6fd | Sofia Papagiannaki | self.save()
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258 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
259 | 5ce3ce4f | Sofia Papagiannaki | |
260 | 01ac12d5 | Sofia Papagiannaki | def approve_member(self, person): |
261 | 0f4fa26d | Sofia Papagiannaki | m, created = self.membership_set.get_or_create(person=person)
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262 | e1a80257 | Sofia Papagiannaki | m.approve() |
263 | 5ce3ce4f | Sofia Papagiannaki | |
264 | 01ac12d5 | Sofia Papagiannaki | @property
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265 | 01ac12d5 | Sofia Papagiannaki | def members(self): |
266 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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267 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q] |
268 | 2e90e3ec | Kostas Papadimitriou | |
269 | 01ac12d5 | Sofia Papagiannaki | @property
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270 | 01ac12d5 | Sofia Papagiannaki | def approved_members(self): |
271 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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272 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q if m.is_approved] |
273 | 5ce3ce4f | Sofia Papagiannaki | |
274 | 01ac12d5 | Sofia Papagiannaki | @property
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275 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
276 | 0f4fa26d | Sofia Papagiannaki | d = defaultdict(int)
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277 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosgroupquota_set.select_related().all(): |
278 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
279 | ffb1e7a8 | Sofia Papagiannaki | return d
|
280 | 2e90e3ec | Kostas Papadimitriou | |
281 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
282 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
283 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
284 | 9a06d96f | Olga Brani | if update:
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285 | 9a06d96f | Olga Brani | AstakosGroupQuota.objects.update_or_create( |
286 | 9a06d96f | Olga Brani | group=self,
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287 | 9a06d96f | Olga Brani | resource=resource, |
288 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit}
|
289 | 9a06d96f | Olga Brani | ) |
290 | 9a06d96f | Olga Brani | else:
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291 | 9a06d96f | Olga Brani | q = self.astakosgroupquota_set
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292 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
293 | 2e90e3ec | Kostas Papadimitriou | |
294 | 9a06d96f | Olga Brani | @property
|
295 | 9a06d96f | Olga Brani | def policies(self): |
296 | 9a06d96f | Olga Brani | return self.astakosgroupquota_set.select_related().all() |
297 | 9a06d96f | Olga Brani | |
298 | 9a06d96f | Olga Brani | @policies.setter
|
299 | 9a06d96f | Olga Brani | def policies(self, policies): |
300 | 9a06d96f | Olga Brani | for p in policies: |
301 | 9a06d96f | Olga Brani | service = p.get('service', None) |
302 | 9a06d96f | Olga Brani | resource = p.get('resource', None) |
303 | 9a06d96f | Olga Brani | uplimit = p.get('uplimit', 0) |
304 | 9a06d96f | Olga Brani | update = p.get('update', True) |
305 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
306 | 2e90e3ec | Kostas Papadimitriou | |
307 | 01ac12d5 | Sofia Papagiannaki | @property
|
308 | 0f4fa26d | Sofia Papagiannaki | def owners(self): |
309 | 0f4fa26d | Sofia Papagiannaki | return self.owner.all() |
310 | 5ce3ce4f | Sofia Papagiannaki | |
311 | 032ade79 | Sofia Papagiannaki | @property
|
312 | 032ade79 | Sofia Papagiannaki | def owner_details(self): |
313 | 032ade79 | Sofia Papagiannaki | return self.owner.select_related().all() |
314 | 032ade79 | Sofia Papagiannaki | |
315 | 0f4fa26d | Sofia Papagiannaki | @owners.setter
|
316 | 0f4fa26d | Sofia Papagiannaki | def owners(self, l): |
317 | 0f4fa26d | Sofia Papagiannaki | self.owner = l
|
318 | 0f4fa26d | Sofia Papagiannaki | map(self.approve_member, l) |
319 | 8e45d6fd | Sofia Papagiannaki | |
320 | 5ce3ce4f | Sofia Papagiannaki | |
321 | d2633501 | Kostas Papadimitriou | |
322 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
323 | d2633501 | Kostas Papadimitriou | |
324 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
325 | d2633501 | Kostas Papadimitriou | """
|
326 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
327 | d2633501 | Kostas Papadimitriou | id.
|
328 | d2633501 | Kostas Papadimitriou | """
|
329 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
330 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
331 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
332 | d2633501 | Kostas Papadimitriou | |
333 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
334 | 890b0eaf | Sofia Papagiannaki | """
|
335 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
336 | 890b0eaf | Sofia Papagiannaki | """
|
337 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
338 | d2633501 | Kostas Papadimitriou | null=True)
|
339 | d2633501 | Kostas Papadimitriou | |
340 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
341 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
342 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
343 | d2633501 | Kostas Papadimitriou | null=True)
|
344 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
345 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
346 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
347 | d2633501 | Kostas Papadimitriou | blank=True)
|
348 | d2633501 | Kostas Papadimitriou | |
349 | 6c736ed7 | Kostas Papadimitriou | |
350 | 64cd4730 | Antony Chazapis | #for invitations
|
351 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
352 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
353 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
354 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
355 | 6c736ed7 | Kostas Papadimitriou | |
356 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
357 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
358 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
359 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
360 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
361 | 6c736ed7 | Kostas Papadimitriou | |
362 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
363 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
364 | 6c736ed7 | Kostas Papadimitriou | |
365 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
366 | 6c736ed7 | Kostas Papadimitriou | |
367 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
368 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
369 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
370 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
371 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
372 | 5ce3ce4f | Sofia Papagiannaki | |
373 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
374 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
375 | 5ce3ce4f | Sofia Papagiannaki | |
376 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
377 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
378 | 5ce3ce4f | Sofia Papagiannaki | |
379 | 5ce3ce4f | Sofia Papagiannaki | astakos_groups = models.ManyToManyField( |
380 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, verbose_name=_('agroups'), blank=True, |
381 | ae497612 | Olga Brani | help_text=_(astakos_messages.ASTAKOSUSER_GROUPS_HELP), |
382 | 8e45d6fd | Sofia Papagiannaki | through='Membership')
|
383 | 5ce3ce4f | Sofia Papagiannaki | |
384 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
385 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
386 | 9a06d96f | Olga Brani | default=False, db_index=True) |
387 | d2633501 | Kostas Papadimitriou | |
388 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
389 | fbaa4f3c | Kostas Papadimitriou | |
390 | 5ce3ce4f | Sofia Papagiannaki | owner = models.ManyToManyField( |
391 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, related_name='owner', null=True) |
392 | 5ce3ce4f | Sofia Papagiannaki | |
393 | 74b273d8 | Sofia Papagiannaki | class Meta: |
394 | 74b273d8 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
395 | d2633501 | Kostas Papadimitriou | |
396 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
397 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
398 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
399 | a3637508 | Sofia Papagiannaki | if not self.id: |
400 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
401 | 5ce3ce4f | Sofia Papagiannaki | |
402 | 0905ccd2 | Sofia Papagiannaki | @property
|
403 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
404 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
405 | 6c736ed7 | Kostas Papadimitriou | |
406 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
407 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
408 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
409 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
410 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
411 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
412 | 0905ccd2 | Sofia Papagiannaki | else:
|
413 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
414 | 6c736ed7 | Kostas Papadimitriou | |
415 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
416 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
417 | 9a06d96f | Olga Brani | return
|
418 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
419 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
420 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
421 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
422 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
423 | 9a06d96f | Olga Brani | |
424 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
425 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
426 | 9a06d96f | Olga Brani | return
|
427 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
428 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
429 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
430 | 9a06d96f | Olga Brani | |
431 | 64cd4730 | Antony Chazapis | @property
|
432 | 64cd4730 | Antony Chazapis | def invitation(self): |
433 | 64cd4730 | Antony Chazapis | try:
|
434 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
435 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
436 | 64cd4730 | Antony Chazapis | return None |
437 | 6c736ed7 | Kostas Papadimitriou | |
438 | 9a06d96f | Olga Brani | def invite(self, email, realname): |
439 | 9a06d96f | Olga Brani | inv = Invitation(inviter=self, username=email, realname=realname)
|
440 | 9a06d96f | Olga Brani | inv.save() |
441 | 9a06d96f | Olga Brani | send_invitation(inv) |
442 | 9a06d96f | Olga Brani | self.invitations = max(0, self.invitations - 1) |
443 | 9a06d96f | Olga Brani | self.save()
|
444 | 9a06d96f | Olga Brani | |
445 | ffb1e7a8 | Sofia Papagiannaki | @property
|
446 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
447 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
448 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
449 | 9a06d96f | Olga Brani | for q in self.policies: |
450 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
451 | ccab6eb5 | Sofia Papagiannaki | for m in self.projectmembership_set.select_related().all(): |
452 | ccab6eb5 | Sofia Papagiannaki | if not m.acceptance_date: |
453 | fc1e2f02 | Sofia Papagiannaki | continue
|
454 | ccab6eb5 | Sofia Papagiannaki | p = m.project |
455 | ccab6eb5 | Sofia Papagiannaki | if not p.is_active: |
456 | ffb1e7a8 | Sofia Papagiannaki | continue
|
457 | ccab6eb5 | Sofia Papagiannaki | grants = p.application.definition.projectresourcegrant_set.all() |
458 | ccab6eb5 | Sofia Papagiannaki | for g in grants: |
459 | ccab6eb5 | Sofia Papagiannaki | d[g.resource] += g.member_limit or inf
|
460 | ffb1e7a8 | Sofia Papagiannaki | # TODO set default for remaining
|
461 | ffb1e7a8 | Sofia Papagiannaki | return d
|
462 | 5ce3ce4f | Sofia Papagiannaki | |
463 | 9a06d96f | Olga Brani | @property
|
464 | 9a06d96f | Olga Brani | def policies(self): |
465 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
466 | 9a06d96f | Olga Brani | |
467 | 9a06d96f | Olga Brani | @policies.setter
|
468 | 9a06d96f | Olga Brani | def policies(self, policies): |
469 | 9a06d96f | Olga Brani | for p in policies: |
470 | 9a06d96f | Olga Brani | service = policies.get('service', None) |
471 | 9a06d96f | Olga Brani | resource = policies.get('resource', None) |
472 | 9a06d96f | Olga Brani | uplimit = policies.get('uplimit', 0) |
473 | 9a06d96f | Olga Brani | update = policies.get('update', True) |
474 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
475 | 9a06d96f | Olga Brani | |
476 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
477 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
478 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
479 | 9a06d96f | Olga Brani | if update:
|
480 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
|
481 | 9a06d96f | Olga Brani | resource=resource, |
482 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
|
483 | 9a06d96f | Olga Brani | else:
|
484 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
485 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
486 | 9a06d96f | Olga Brani | |
487 | 9a06d96f | Olga Brani | def remove_policy(self, service, resource): |
488 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
489 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
490 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
491 | 9a06d96f | Olga Brani | |
492 | 9a06d96f | Olga Brani | @property
|
493 | 9a06d96f | Olga Brani | def extended_groups(self): |
494 | 9a06d96f | Olga Brani | return self.membership_set.select_related().all() |
495 | 9a06d96f | Olga Brani | |
496 | 9a06d96f | Olga Brani | @extended_groups.setter
|
497 | 9a06d96f | Olga Brani | def extended_groups(self, groups): |
498 | 9a06d96f | Olga Brani | #TODO exceptions
|
499 | 40a0cd8b | Sofia Papagiannaki | for name in (groups or ()): |
500 | 9a06d96f | Olga Brani | group = AstakosGroup.objects.get(name=name) |
501 | 9a06d96f | Olga Brani | self.membership_set.create(group=group)
|
502 | 9a06d96f | Olga Brani | |
503 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
504 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
505 | 64cd4730 | Antony Chazapis | if not self.id: |
506 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
507 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
508 | 5ce3ce4f | Sofia Papagiannaki | |
509 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
510 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
511 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
512 | 5ce3ce4f | Sofia Papagiannaki | |
513 | 9c01d9d1 | Sofia Papagiannaki | if not self.id: |
514 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
515 | a706ae94 | Sofia Papagiannaki | self.username = self.email |
516 | fbaa4f3c | Kostas Papadimitriou | |
517 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
518 | 751d24cf | Sofia Papagiannaki | if self.is_active and self.activation_sent: |
519 | 751d24cf | Sofia Papagiannaki | # reset the activation sent
|
520 | 751d24cf | Sofia Papagiannaki | self.activation_sent = None |
521 | 5ce3ce4f | Sofia Papagiannaki | |
522 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
523 | 2e90e3ec | Kostas Papadimitriou | |
524 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
525 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
526 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
527 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
528 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
529 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
530 | 2e90e3ec | Kostas Papadimitriou | |
531 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
532 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
533 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
534 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
535 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
536 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
537 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
538 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
539 | 6c736ed7 | Kostas Papadimitriou | |
540 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
541 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
542 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
543 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
544 | 2e90e3ec | Kostas Papadimitriou | |
545 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
546 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
547 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
548 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
549 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
550 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
551 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
552 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
553 | bf0c6de5 | Sofia Papagiannaki | |
554 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
555 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
556 | 5ce3ce4f | Sofia Papagiannaki | |
557 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
558 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
559 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
560 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
561 | 0a569195 | Sofia Papagiannaki | return True |
562 | 0a569195 | Sofia Papagiannaki | return False |
563 | 5ce3ce4f | Sofia Papagiannaki | |
564 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
565 | 0a569195 | Sofia Papagiannaki | """
|
566 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
567 | 0a569195 | Sofia Papagiannaki | """
|
568 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
569 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
570 | 0a569195 | Sofia Papagiannaki | q = q.filter(is_active = self.is_active)
|
571 | e6759494 | Sofia Papagiannaki | if self.id: |
572 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
573 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
574 | ae497612 | Olga Brani | raise ValidationError({'__all__': [_(astakos_messages.UNIQUE_EMAIL_IS_ACTIVE_CONSTRAIN_ERR)]}) |
575 | 5ce3ce4f | Sofia Papagiannaki | |
576 | fcf90160 | Sofia Papagiannaki | @property
|
577 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
578 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
579 | 09e7393c | Sofia Papagiannaki | if not term: |
580 | 09e7393c | Sofia Papagiannaki | return True |
581 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
582 | 09e7393c | Sofia Papagiannaki | return False |
583 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
584 | 09e7393c | Sofia Papagiannaki | return False |
585 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
586 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
587 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
588 | 09e7393c | Sofia Papagiannaki | self.save()
|
589 | 09e7393c | Sofia Papagiannaki | return False |
590 | 09e7393c | Sofia Papagiannaki | return True |
591 | 09e7393c | Sofia Papagiannaki | |
592 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
593 | d2633501 | Kostas Papadimitriou | """
|
594 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
595 | d2633501 | Kostas Papadimitriou | """
|
596 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
597 | d2633501 | Kostas Papadimitriou | self.level = level
|
598 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
599 | d2633501 | Kostas Papadimitriou | |
600 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
601 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
602 | d2633501 | Kostas Papadimitriou | return False |
603 | d2633501 | Kostas Papadimitriou | else:
|
604 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
605 | d2633501 | Kostas Papadimitriou | |
606 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
607 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
608 | d2633501 | Kostas Papadimitriou | if not provider_settings.is_available_for_login(): |
609 | d2633501 | Kostas Papadimitriou | return False |
610 | f432088a | Kostas Papadimitriou | |
611 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
612 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
613 | d2633501 | Kostas Papadimitriou | return False |
614 | f432088a | Kostas Papadimitriou | |
615 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
616 | f432088a | Kostas Papadimitriou | try:
|
617 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
618 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
619 | f432088a | Kostas Papadimitriou | **kwargs) |
620 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
621 | f432088a | Kostas Papadimitriou | return True |
622 | f432088a | Kostas Papadimitriou | else:
|
623 | f432088a | Kostas Papadimitriou | return False |
624 | f432088a | Kostas Papadimitriou | |
625 | d2633501 | Kostas Papadimitriou | return True |
626 | d2633501 | Kostas Papadimitriou | |
627 | d2633501 | Kostas Papadimitriou | def can_remove_auth_provider(self, provider): |
628 | d2633501 | Kostas Papadimitriou | if len(self.get_active_auth_providers()) <= 1: |
629 | d2633501 | Kostas Papadimitriou | return False |
630 | d2633501 | Kostas Papadimitriou | return True |
631 | d2633501 | Kostas Papadimitriou | |
632 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
633 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
634 | d2633501 | Kostas Papadimitriou | |
635 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
636 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
637 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
638 | d2633501 | Kostas Papadimitriou | |
639 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
640 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
641 | f432088a | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, **kwargs) |
642 | f432088a | Kostas Papadimitriou | else:
|
643 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
644 | d2633501 | Kostas Papadimitriou | |
645 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
646 | d2633501 | Kostas Papadimitriou | """
|
647 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
648 | d2633501 | Kostas Papadimitriou | the current user.
|
649 | d2633501 | Kostas Papadimitriou | """
|
650 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
651 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
652 | d2633501 | Kostas Papadimitriou | |
653 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
654 | d2633501 | Kostas Papadimitriou | identifier=pending.third_party_identifier) |
655 | d2633501 | Kostas Papadimitriou | |
656 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
657 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
658 | d2633501 | Kostas Papadimitriou | |
659 | d2633501 | Kostas Papadimitriou | pending.delete() |
660 | d2633501 | Kostas Papadimitriou | return provider
|
661 | d2633501 | Kostas Papadimitriou | |
662 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
663 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
664 | d2633501 | Kostas Papadimitriou | |
665 | d2633501 | Kostas Papadimitriou | # user urls
|
666 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
667 | d2633501 | Kostas Papadimitriou | return reverse('send_activation', {'user_id': self.pk}) |
668 | d2633501 | Kostas Papadimitriou | |
669 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
670 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
671 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
672 | d2633501 | Kostas Papadimitriou | if nxt:
|
673 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
674 | d2633501 | Kostas Papadimitriou | return url
|
675 | d2633501 | Kostas Papadimitriou | |
676 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
677 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
678 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
679 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
680 | d2633501 | Kostas Papadimitriou | |
681 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
682 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
683 | d2633501 | Kostas Papadimitriou | |
684 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
685 | d2633501 | Kostas Papadimitriou | """
|
686 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
687 | d2633501 | Kostas Papadimitriou | """
|
688 | d2633501 | Kostas Papadimitriou | providers = [] |
689 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
690 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
691 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
692 | d2633501 | Kostas Papadimitriou | |
693 | d2633501 | Kostas Papadimitriou | return providers
|
694 | d2633501 | Kostas Papadimitriou | |
695 | d2633501 | Kostas Papadimitriou | def get_active_auth_providers(self): |
696 | d2633501 | Kostas Papadimitriou | providers = [] |
697 | d2633501 | Kostas Papadimitriou | for provider in self.auth_providers.active(): |
698 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
699 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
700 | d2633501 | Kostas Papadimitriou | return providers
|
701 | d2633501 | Kostas Papadimitriou | |
702 | b778b6fa | Kostas Papadimitriou | @property
|
703 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
704 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
705 | b778b6fa | Kostas Papadimitriou | |
706 | d2633501 | Kostas Papadimitriou | |
707 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
708 | d2633501 | Kostas Papadimitriou | |
709 | d2633501 | Kostas Papadimitriou | def active(self): |
710 | d2633501 | Kostas Papadimitriou | return self.filter(active=True) |
711 | d2633501 | Kostas Papadimitriou | |
712 | d2633501 | Kostas Papadimitriou | |
713 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
714 | d2633501 | Kostas Papadimitriou | """
|
715 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
716 | d2633501 | Kostas Papadimitriou | """
|
717 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
718 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
719 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
720 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
721 | d2633501 | Kostas Papadimitriou | default='local')
|
722 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
723 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
724 | d2633501 | Kostas Papadimitriou | blank=True)
|
725 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
726 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
727 | d2633501 | Kostas Papadimitriou | default='astakos')
|
728 | d2633501 | Kostas Papadimitriou | |
729 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
730 | d2633501 | Kostas Papadimitriou | |
731 | d2633501 | Kostas Papadimitriou | class Meta: |
732 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
733 | d2633501 | Kostas Papadimitriou | |
734 | d2633501 | Kostas Papadimitriou | @property
|
735 | d2633501 | Kostas Papadimitriou | def settings(self): |
736 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
737 | d2633501 | Kostas Papadimitriou | |
738 | d2633501 | Kostas Papadimitriou | @property
|
739 | d2633501 | Kostas Papadimitriou | def details_display(self): |
740 | d2633501 | Kostas Papadimitriou | return self.settings.details_tpl % self.__dict__ |
741 | d2633501 | Kostas Papadimitriou | |
742 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
743 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
744 | d2633501 | Kostas Papadimitriou | |
745 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
746 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
747 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
748 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
749 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
750 | d2633501 | Kostas Papadimitriou | return ret
|
751 | d2633501 | Kostas Papadimitriou | |
752 | f432088a | Kostas Papadimitriou | def __repr__(self): |
753 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
754 | f432088a | Kostas Papadimitriou | |
755 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
756 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
757 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
758 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
759 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
760 | b778b6fa | Kostas Papadimitriou | return self.module |
761 | b778b6fa | Kostas Papadimitriou | |
762 | b778b6fa | Kostas Papadimitriou | |
763 | d2633501 | Kostas Papadimitriou | |
764 | 8e45d6fd | Sofia Papagiannaki | class Membership(models.Model): |
765 | 8e45d6fd | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
766 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup) |
767 | 01ac12d5 | Sofia Papagiannaki | date_requested = models.DateField(default=datetime.now(), blank=True)
|
768 | 01ac12d5 | Sofia Papagiannaki | date_joined = models.DateField(null=True, db_index=True, blank=True) |
769 | 5ce3ce4f | Sofia Papagiannaki | |
770 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
771 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("person", "group") |
772 | 5ce3ce4f | Sofia Papagiannaki | |
773 | ffb1e7a8 | Sofia Papagiannaki | def save(self, *args, **kwargs): |
774 | 28252c7f | Sofia Papagiannaki | if not self.id: |
775 | 28252c7f | Sofia Papagiannaki | if not self.group.moderation_enabled: |
776 | 28252c7f | Sofia Papagiannaki | self.date_joined = datetime.now()
|
777 | ffb1e7a8 | Sofia Papagiannaki | super(Membership, self).save(*args, **kwargs) |
778 | 5ce3ce4f | Sofia Papagiannaki | |
779 | 8e45d6fd | Sofia Papagiannaki | @property
|
780 | 8e45d6fd | Sofia Papagiannaki | def is_approved(self): |
781 | 8e45d6fd | Sofia Papagiannaki | if self.date_joined: |
782 | 8e45d6fd | Sofia Papagiannaki | return True |
783 | 8e45d6fd | Sofia Papagiannaki | return False |
784 | 5ce3ce4f | Sofia Papagiannaki | |
785 | 01ac12d5 | Sofia Papagiannaki | def approve(self): |
786 | c0b26605 | Sofia Papagiannaki | if self.is_approved: |
787 | c0b26605 | Sofia Papagiannaki | return
|
788 | ae497612 | Olga Brani | if self.group.max_participants: |
789 | a4075f5a | root | assert len(self.group.approved_members) + 1 <= self.group.max_participants, \ |
790 | c0b26605 | Sofia Papagiannaki | 'Maximum participant number has been reached.'
|
791 | 01ac12d5 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
792 | 01ac12d5 | Sofia Papagiannaki | self.save()
|
793 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
794 | 5ce3ce4f | Sofia Papagiannaki | |
795 | 01ac12d5 | Sofia Papagiannaki | def disapprove(self): |
796 | e1a80257 | Sofia Papagiannaki | approved = self.is_approved()
|
797 | 01ac12d5 | Sofia Papagiannaki | self.delete()
|
798 | e1a80257 | Sofia Papagiannaki | if approved:
|
799 | e1a80257 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
800 | 8e45d6fd | Sofia Papagiannaki | |
801 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
802 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
803 | 9a06d96f | Olga Brani | assert kwargs, \
|
804 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
805 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
806 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
807 | 9a06d96f | Olga Brani | if created:
|
808 | 9a06d96f | Olga Brani | return obj, True, False |
809 | 9a06d96f | Olga Brani | else:
|
810 | 9a06d96f | Olga Brani | try:
|
811 | 9a06d96f | Olga Brani | params = dict(
|
812 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
813 | 9a06d96f | Olga Brani | params.update(defaults) |
814 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
815 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
816 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
817 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
818 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
819 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
820 | 9a06d96f | Olga Brani | return obj, False, True |
821 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
822 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
823 | 9a06d96f | Olga Brani | try:
|
824 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
825 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
826 | 9a06d96f | Olga Brani | raise e
|
827 | 9a06d96f | Olga Brani | |
828 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
829 | 5ce3ce4f | Sofia Papagiannaki | |
830 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroupQuota(models.Model): |
831 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
832 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
833 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
834 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
835 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup, blank=True)
|
836 | 5ce3ce4f | Sofia Papagiannaki | |
837 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
838 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "group") |
839 | 8e45d6fd | Sofia Papagiannaki | |
840 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
841 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
842 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
843 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
844 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
845 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
846 | 5ce3ce4f | Sofia Papagiannaki | |
847 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
848 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
849 | 09e7393c | Sofia Papagiannaki | |
850 | 5ce3ce4f | Sofia Papagiannaki | |
851 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
852 | 270dd48d | Sofia Papagiannaki | """
|
853 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
854 | 270dd48d | Sofia Papagiannaki | """
|
855 | 6c736ed7 | Kostas Papadimitriou | |
856 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
857 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
858 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
859 | 270dd48d | Sofia Papagiannaki | |
860 | 5ce3ce4f | Sofia Papagiannaki | |
861 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
862 | 890b0eaf | Sofia Papagiannaki | """
|
863 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
864 | 890b0eaf | Sofia Papagiannaki | """
|
865 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
866 | 64cd4730 | Antony Chazapis | null=True)
|
867 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
868 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
869 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
870 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
871 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
872 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
873 | 5ce3ce4f | Sofia Papagiannaki | |
874 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
875 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
876 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
877 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
878 | 5ce3ce4f | Sofia Papagiannaki | |
879 | 64cd4730 | Antony Chazapis | def consume(self): |
880 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
881 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
882 | 64cd4730 | Antony Chazapis | self.save()
|
883 | 6c736ed7 | Kostas Papadimitriou | |
884 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
885 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
886 | 9c01d9d1 | Sofia Papagiannaki | |
887 | 49790d9d | Sofia Papagiannaki | |
888 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
889 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
890 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
891 | 49790d9d | Sofia Papagiannaki | """
|
892 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
893 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
894 | 49790d9d | Sofia Papagiannaki |
|
895 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
896 | 49790d9d | Sofia Papagiannaki | after activating.
|
897 | 49790d9d | Sofia Papagiannaki |
|
898 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
899 | 49790d9d | Sofia Papagiannaki |
|
900 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
901 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
902 | 49790d9d | Sofia Papagiannaki |
|
903 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
904 | 49790d9d | Sofia Papagiannaki |
|
905 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
906 | 49790d9d | Sofia Papagiannaki | """
|
907 | 49790d9d | Sofia Papagiannaki | try:
|
908 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
909 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
910 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
911 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
912 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
913 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
914 | 49790d9d | Sofia Papagiannaki | try:
|
915 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
916 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
917 | 49790d9d | Sofia Papagiannaki | pass
|
918 | 49790d9d | Sofia Papagiannaki | else:
|
919 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.NEW_EMAIL_ADDR_RESERVED)) |
920 | 49790d9d | Sofia Papagiannaki | # update user
|
921 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
922 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
923 | 49790d9d | Sofia Papagiannaki | user.save() |
924 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
925 | 49790d9d | Sofia Papagiannaki | return user
|
926 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
927 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.INVALID_ACTIVATION_KEY)) |
928 | 49790d9d | Sofia Papagiannaki | |
929 | 49790d9d | Sofia Papagiannaki | |
930 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
931 | 9a06d96f | Olga Brani | new_email_address = models.EmailField(_(u'new e-mail address'),
|
932 | ae497612 | Olga Brani | help_text=_(astakos_messages.EMAIL_CHANGE_NEW_ADDR_HELP)) |
933 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
934 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser, unique=True, related_name='emailchange_user') |
935 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
936 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
937 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
938 | 49790d9d | Sofia Papagiannaki | |
939 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
940 | 49790d9d | Sofia Papagiannaki | |
941 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
942 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
943 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
944 | ff9290ec | Sofia Papagiannaki | |
945 | 6b03a847 | Sofia Papagiannaki | |
946 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
947 | ca828a10 | Sofia Papagiannaki | """
|
948 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
949 | ca828a10 | Sofia Papagiannaki | """
|
950 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
951 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
952 | ca828a10 | Sofia Papagiannaki | |
953 | 5ce3ce4f | Sofia Papagiannaki | |
954 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
955 | fc1e2f02 | Sofia Papagiannaki | while True: |
956 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
957 | fc1e2f02 | Sofia Papagiannaki | try:
|
958 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
959 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
960 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
961 | fc1e2f02 | Sofia Papagiannaki | return code
|
962 | fc1e2f02 | Sofia Papagiannaki | |
963 | 5ce3ce4f | Sofia Papagiannaki | |
964 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
965 | fc1e2f02 | Sofia Papagiannaki | try:
|
966 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
967 | fc1e2f02 | Sofia Papagiannaki | return term
|
968 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
969 | fc1e2f02 | Sofia Papagiannaki | pass
|
970 | fc1e2f02 | Sofia Papagiannaki | return None |
971 | fc1e2f02 | Sofia Papagiannaki | |
972 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
973 | ef20ea07 | Sofia Papagiannaki | """
|
974 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
975 | ef20ea07 | Sofia Papagiannaki | """
|
976 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
977 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
978 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
979 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
980 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
981 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
982 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
983 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
984 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
985 | d2633501 | Kostas Papadimitriou | |
986 | 678b2236 | Sofia Papagiannaki | class Meta: |
987 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
988 | ef20ea07 | Sofia Papagiannaki | |
989 | ef20ea07 | Sofia Papagiannaki | @property
|
990 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
991 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
992 | ef20ea07 | Sofia Papagiannaki | |
993 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
994 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
995 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
996 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
997 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
998 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
999 | ef20ea07 | Sofia Papagiannaki | else:
|
1000 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1001 | 2e90e3ec | Kostas Papadimitriou | |
1002 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1003 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1004 | ef20ea07 | Sofia Papagiannaki | # set username
|
1005 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1006 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1007 | ef20ea07 | Sofia Papagiannaki | try:
|
1008 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1009 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1010 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1011 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1012 | ef20ea07 | Sofia Papagiannaki | |
1013 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1014 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1015 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1016 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1017 | d2633501 | Kostas Papadimitriou | |
1018 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1019 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1020 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1021 | bf0c6de5 | Sofia Papagiannaki | |
1022 | ccab6eb5 | Sofia Papagiannaki | class MemberJoinPolicy(models.Model): |
1023 | e1a80257 | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1024 | e1a80257 | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1025 | e1a80257 | Sofia Papagiannaki | |
1026 | e1a80257 | Sofia Papagiannaki | def __str__(self): |
1027 | e1a80257 | Sofia Papagiannaki | return self.policy |
1028 | e1a80257 | Sofia Papagiannaki | |
1029 | ccab6eb5 | Sofia Papagiannaki | class MemberLeavePolicy(models.Model): |
1030 | b22de10a | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1031 | b22de10a | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1032 | b22de10a | Sofia Papagiannaki | |
1033 | b22de10a | Sofia Papagiannaki | def __str__(self): |
1034 | b22de10a | Sofia Papagiannaki | return self.policy |
1035 | b22de10a | Sofia Papagiannaki | |
1036 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_join = False
|
1037 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_join(): |
1038 | bfe23b13 | Sofia Papagiannaki | global _auto_accept_join
|
1039 | bfe23b13 | Sofia Papagiannaki | if _auto_accept_join is not False: |
1040 | bfe23b13 | Sofia Papagiannaki | return _auto_accept_join
|
1041 | e65c21df | Georgios D. Tsoukalas | try:
|
1042 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberJoinPolicy.objects.get(policy='auto_accept')
|
1043 | ccab6eb5 | Sofia Papagiannaki | except:
|
1044 | ccab6eb5 | Sofia Papagiannaki | auto_accept = None
|
1045 | bfe23b13 | Sofia Papagiannaki | _auto_accept_join = auto_accept |
1046 | ccab6eb5 | Sofia Papagiannaki | return auto_accept
|
1047 | ccab6eb5 | Sofia Papagiannaki | |
1048 | bfe23b13 | Sofia Papagiannaki | _closed_join = False
|
1049 | bfe23b13 | Sofia Papagiannaki | def get_closed_join(): |
1050 | bfe23b13 | Sofia Papagiannaki | global _closed_join
|
1051 | bfe23b13 | Sofia Papagiannaki | if _closed_join is not False: |
1052 | bfe23b13 | Sofia Papagiannaki | return _closed_join
|
1053 | bfe23b13 | Sofia Papagiannaki | try:
|
1054 | bfe23b13 | Sofia Papagiannaki | closed = MemberJoinPolicy.objects.get(policy='closed')
|
1055 | bfe23b13 | Sofia Papagiannaki | except:
|
1056 | bfe23b13 | Sofia Papagiannaki | closed = None
|
1057 | bfe23b13 | Sofia Papagiannaki | _closed_join = closed |
1058 | bfe23b13 | Sofia Papagiannaki | return closed
|
1059 | bfe23b13 | Sofia Papagiannaki | |
1060 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_leave = False
|
1061 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_leave(): |
1062 | bfe23b13 | Sofia Papagiannaki | global _auto_accept_leave
|
1063 | bfe23b13 | Sofia Papagiannaki | if _auto_accept_leave is not False: |
1064 | bfe23b13 | Sofia Papagiannaki | return _auto_accept_leave
|
1065 | ccab6eb5 | Sofia Papagiannaki | try:
|
1066 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberLeavePolicy.objects.get(policy='auto_accept')
|
1067 | e65c21df | Georgios D. Tsoukalas | except:
|
1068 | e65c21df | Georgios D. Tsoukalas | auto_accept = None
|
1069 | bfe23b13 | Sofia Papagiannaki | _auto_accept_leave = auto_accept |
1070 | e65c21df | Georgios D. Tsoukalas | return auto_accept
|
1071 | e1a80257 | Sofia Papagiannaki | |
1072 | bfe23b13 | Sofia Papagiannaki | _closed_leave = False
|
1073 | bfe23b13 | Sofia Papagiannaki | def get_closed_leave(): |
1074 | bfe23b13 | Sofia Papagiannaki | global _closed_leave
|
1075 | bfe23b13 | Sofia Papagiannaki | if _closed_leave is not False: |
1076 | bfe23b13 | Sofia Papagiannaki | return _closed_leave
|
1077 | bfe23b13 | Sofia Papagiannaki | try:
|
1078 | bfe23b13 | Sofia Papagiannaki | closed = MemberLeavePolicy.objects.get(policy='closed')
|
1079 | bfe23b13 | Sofia Papagiannaki | except:
|
1080 | bfe23b13 | Sofia Papagiannaki | closed = None
|
1081 | bfe23b13 | Sofia Papagiannaki | _closed_leave = closed |
1082 | bfe23b13 | Sofia Papagiannaki | return closeds
|
1083 | bfe23b13 | Sofia Papagiannaki | |
1084 | e1a80257 | Sofia Papagiannaki | class ProjectDefinition(models.Model): |
1085 | e1a80257 | Sofia Papagiannaki | name = models.CharField(max_length=80)
|
1086 | e1a80257 | Sofia Papagiannaki | homepage = models.URLField(max_length=255, null=True, blank=True) |
1087 | e1a80257 | Sofia Papagiannaki | description = models.TextField(null=True)
|
1088 | e1a80257 | Sofia Papagiannaki | start_date = models.DateTimeField() |
1089 | e1a80257 | Sofia Papagiannaki | end_date = models.DateTimeField() |
1090 | ccab6eb5 | Sofia Papagiannaki | member_join_policy = models.ForeignKey(MemberJoinPolicy) |
1091 | ccab6eb5 | Sofia Papagiannaki | member_leave_policy = models.ForeignKey(MemberLeavePolicy) |
1092 | e1a80257 | Sofia Papagiannaki | limit_on_members_number = models.PositiveIntegerField(null=True,blank=True) |
1093 | e1a80257 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1094 | e1a80257 | Sofia Papagiannaki | Resource, |
1095 | e1a80257 | Sofia Papagiannaki | null=True,
|
1096 | e1a80257 | Sofia Papagiannaki | blank=True,
|
1097 | e1a80257 | Sofia Papagiannaki | through='ProjectResourceGrant'
|
1098 | e1a80257 | Sofia Papagiannaki | ) |
1099 | e1a80257 | Sofia Papagiannaki | |
1100 | e1a80257 | Sofia Papagiannaki | def save(self): |
1101 | e1a80257 | Sofia Papagiannaki | self.validate_name()
|
1102 | e1a80257 | Sofia Papagiannaki | super(ProjectDefinition, self).save() |
1103 | b22de10a | Sofia Papagiannaki | |
1104 | e1a80257 | Sofia Papagiannaki | @property
|
1105 | e1a80257 | Sofia Papagiannaki | def violated_resource_grants(self): |
1106 | e1a80257 | Sofia Papagiannaki | return False |
1107 | e1a80257 | Sofia Papagiannaki | |
1108 | e1a80257 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit, update=True): |
1109 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1110 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1111 | e1a80257 | Sofia Papagiannaki | if update:
|
1112 | f3342849 | Sofia Papagiannaki | ProjectResourceGrant.objects.update_or_create( |
1113 | f3342849 | Sofia Papagiannaki | project_definition=self,
|
1114 | e1a80257 | Sofia Papagiannaki | resource=resource, |
1115 | f3342849 | Sofia Papagiannaki | defaults={'member_limit': uplimit}
|
1116 | e1a80257 | Sofia Papagiannaki | ) |
1117 | e1a80257 | Sofia Papagiannaki | else:
|
1118 | f3342849 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1119 | f3342849 | Sofia Papagiannaki | q.create(resource=resource, member_limit=uplimit) |
1120 | e1a80257 | Sofia Papagiannaki | |
1121 | e1a80257 | Sofia Papagiannaki | @property
|
1122 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1123 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1124 | e1a80257 | Sofia Papagiannaki | |
1125 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1126 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1127 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1128 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1129 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1130 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1131 | e1a80257 | Sofia Papagiannaki | update = p.get('update', True) |
1132 | e1a80257 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit, update)
|
1133 | 0cc22d47 | Sofia Papagiannaki | |
1134 | 0cc22d47 | Sofia Papagiannaki | def validate_name(self): |
1135 | 0cc22d47 | Sofia Papagiannaki | """
|
1136 | 0cc22d47 | Sofia Papagiannaki | Validate name uniqueness among all active projects.
|
1137 | 0cc22d47 | Sofia Papagiannaki | """
|
1138 | 0cc22d47 | Sofia Papagiannaki | alive_projects = list(get_alive_projects())
|
1139 | 0cc22d47 | Sofia Papagiannaki | q = filter(
|
1140 | 0cc22d47 | Sofia Papagiannaki | lambda p: p.definition.name == self.name and \ |
1141 | ccab6eb5 | Sofia Papagiannaki | p.application.id != self.projectapplication.id,
|
1142 | 0cc22d47 | Sofia Papagiannaki | alive_projects |
1143 | 0cc22d47 | Sofia Papagiannaki | ) |
1144 | 0cc22d47 | Sofia Papagiannaki | if q:
|
1145 | 0cc22d47 | Sofia Papagiannaki | raise ValidationError(
|
1146 | 0cc22d47 | Sofia Papagiannaki | {'name': [_(astakos_messages.UNIQUE_PROJECT_NAME_CONSTRAIN_ERR)]}
|
1147 | 0cc22d47 | Sofia Papagiannaki | ) |
1148 | 0cc22d47 | Sofia Papagiannaki | |
1149 | e1a80257 | Sofia Papagiannaki | |
1150 | e1a80257 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1151 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1152 | e1a80257 | Sofia Papagiannaki | member_limit = models.BigIntegerField(null=True)
|
1153 | e1a80257 | Sofia Papagiannaki | project_limit = models.BigIntegerField(null=True)
|
1154 | e1a80257 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1155 | e1a80257 | Sofia Papagiannaki | project_definition = models.ForeignKey(ProjectDefinition, blank=True)
|
1156 | e1a80257 | Sofia Papagiannaki | |
1157 | e1a80257 | Sofia Papagiannaki | class Meta: |
1158 | e1a80257 | Sofia Papagiannaki | unique_together = ("resource", "project_definition") |
1159 | e1a80257 | Sofia Papagiannaki | |
1160 | bfe23b13 | Sofia Papagiannaki | |
1161 | e1a80257 | Sofia Papagiannaki | class ProjectApplication(models.Model): |
1162 | bfe23b13 | Sofia Papagiannaki | states_list = [PENDING, APPROVED, REPLACED, UNKNOWN] |
1163 | ccab6eb5 | Sofia Papagiannaki | states = dict((k, v) for k, v in enumerate(states_list)) |
1164 | ccab6eb5 | Sofia Papagiannaki | |
1165 | b22de10a | Sofia Papagiannaki | applicant = models.ForeignKey( |
1166 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1167 | b22de10a | Sofia Papagiannaki | related_name='my_project_applications',
|
1168 | b22de10a | Sofia Papagiannaki | db_index=True)
|
1169 | b22de10a | Sofia Papagiannaki | owner = models.ForeignKey( |
1170 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1171 | b22de10a | Sofia Papagiannaki | related_name='own_project_applications',
|
1172 | b22de10a | Sofia Papagiannaki | db_index=True
|
1173 | b22de10a | Sofia Papagiannaki | ) |
1174 | e1a80257 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1175 | e1a80257 | Sofia Papagiannaki | definition = models.OneToOneField(ProjectDefinition) |
1176 | e1a80257 | Sofia Papagiannaki | issue_date = models.DateTimeField() |
1177 | e1a80257 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1178 | e1a80257 | Sofia Papagiannaki | null=True,
|
1179 | ccab6eb5 | Sofia Papagiannaki | blank=True,
|
1180 | ccab6eb5 | Sofia Papagiannaki | db_index=True
|
1181 | e1a80257 | Sofia Papagiannaki | ) |
1182 | bfe23b13 | Sofia Papagiannaki | state = models.CharField(max_length=80, default=UNKNOWN)
|
1183 | 0cc22d47 | Sofia Papagiannaki | |
1184 | ccab6eb5 | Sofia Papagiannaki | @property
|
1185 | ccab6eb5 | Sofia Papagiannaki | def follower(self): |
1186 | ccab6eb5 | Sofia Papagiannaki | try:
|
1187 | ccab6eb5 | Sofia Papagiannaki | return ProjectApplication.objects.get(precursor_application=self) |
1188 | ccab6eb5 | Sofia Papagiannaki | except ProjectApplication.DoesNotExist:
|
1189 | ccab6eb5 | Sofia Papagiannaki | return
|
1190 | ccab6eb5 | Sofia Papagiannaki | |
1191 | 0cc22d47 | Sofia Papagiannaki | def save(self): |
1192 | ccab6eb5 | Sofia Papagiannaki | self.definition.save()
|
1193 | ccab6eb5 | Sofia Papagiannaki | self.definition = self.definition |
1194 | 0cc22d47 | Sofia Papagiannaki | super(ProjectApplication, self).save() |
1195 | 0cc22d47 | Sofia Papagiannaki | |
1196 | bfe23b13 | Sofia Papagiannaki | |
1197 | 0cc22d47 | Sofia Papagiannaki | @staticmethod
|
1198 | ccab6eb5 | Sofia Papagiannaki | def submit(definition, resource_policies, applicant, comments, precursor_application=None, commit=True): |
1199 | 8327782d | Sofia Papagiannaki | application = None
|
1200 | 8327782d | Sofia Papagiannaki | if precursor_application:
|
1201 | bfe23b13 | Sofia Papagiannaki | precursor_application_id = precursor_application.id |
1202 | bfe23b13 | Sofia Papagiannaki | application = precursor_application |
1203 | bfe23b13 | Sofia Papagiannaki | application.id = None
|
1204 | bfe23b13 | Sofia Papagiannaki | else:
|
1205 | 0cc22d47 | Sofia Papagiannaki | application = ProjectApplication(owner=applicant) |
1206 | 0cc22d47 | Sofia Papagiannaki | application.definition = definition |
1207 | bfe23b13 | Sofia Papagiannaki | application.definition.id = None
|
1208 | 0cc22d47 | Sofia Papagiannaki | application.applicant = applicant |
1209 | 0cc22d47 | Sofia Papagiannaki | application.comments = comments |
1210 | 0cc22d47 | Sofia Papagiannaki | application.issue_date = datetime.now() |
1211 | bfe23b13 | Sofia Papagiannaki | application.state = PENDING |
1212 | 0cc22d47 | Sofia Papagiannaki | if commit:
|
1213 | 0cc22d47 | Sofia Papagiannaki | application.save() |
1214 | ccab6eb5 | Sofia Papagiannaki | application.definition.resource_policies = resource_policies |
1215 | bfe23b13 | Sofia Papagiannaki | else:
|
1216 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1217 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1218 | bfe23b13 | Sofia Papagiannaki | [i[1] for i in settings.ADMINS], |
1219 | bfe23b13 | Sofia Papagiannaki | _(GROUP_CREATION_SUBJECT) % {'group':application.definition.name},
|
1220 | bfe23b13 | Sofia Papagiannaki | _('An new project application identified by %(id)s has been submitted.') % application.__dict__
|
1221 | bfe23b13 | Sofia Papagiannaki | ) |
1222 | bfe23b13 | Sofia Papagiannaki | notification.send() |
1223 | 0cc22d47 | Sofia Papagiannaki | return application
|
1224 | ccab6eb5 | Sofia Papagiannaki | |
1225 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1226 | ccab6eb5 | Sofia Papagiannaki | """
|
1227 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1228 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1229 | ccab6eb5 | Sofia Papagiannaki | """
|
1230 | bfe23b13 | Sofia Papagiannaki | if self.state != PENDING: |
1231 | ccab6eb5 | Sofia Papagiannaki | return
|
1232 | bfe23b13 | Sofia Papagiannaki | create = False
|
1233 | bfe23b13 | Sofia Papagiannaki | try:
|
1234 | bfe23b13 | Sofia Papagiannaki | self.precursor_application.project
|
1235 | bfe23b13 | Sofia Papagiannaki | except:
|
1236 | bfe23b13 | Sofia Papagiannaki | create = True
|
1237 | bfe23b13 | Sofia Papagiannaki | |
1238 | bfe23b13 | Sofia Papagiannaki | if create:
|
1239 | ccab6eb5 | Sofia Papagiannaki | kwargs = { |
1240 | ccab6eb5 | Sofia Papagiannaki | 'application':self, |
1241 | ccab6eb5 | Sofia Papagiannaki | 'creation_date':datetime.now(),
|
1242 | ccab6eb5 | Sofia Papagiannaki | 'last_approval_date':datetime.now(),
|
1243 | ccab6eb5 | Sofia Papagiannaki | } |
1244 | ccab6eb5 | Sofia Papagiannaki | project = _create_object(Project, **kwargs) |
1245 | ccab6eb5 | Sofia Papagiannaki | project.accept_member(self.owner, approval_user)
|
1246 | ccab6eb5 | Sofia Papagiannaki | else:
|
1247 | ccab6eb5 | Sofia Papagiannaki | project = self.precursor_application.project
|
1248 | ccab6eb5 | Sofia Papagiannaki | project.application = self
|
1249 | ccab6eb5 | Sofia Papagiannaki | project.last_approval_date = datetime.now() |
1250 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1251 | 97896995 | Sofia Papagiannaki | self.precursor_application.state = REPLACED
|
1252 | bfe23b13 | Sofia Papagiannaki | self.state = APPROVED
|
1253 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1254 | ccab6eb5 | Sofia Papagiannaki | |
1255 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1256 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1257 | bfe23b13 | Sofia Papagiannaki | [self.owner.email],
|
1258 | bfe23b13 | Sofia Papagiannaki | _('Project application has been approved on %s alpha2 testing' % SITENAME),
|
1259 | bfe23b13 | Sofia Papagiannaki | _('Your application request %(id)s has been apporved.')
|
1260 | bfe23b13 | Sofia Papagiannaki | ) |
1261 | bfe23b13 | Sofia Papagiannaki | notification.send() |
1262 | ccab6eb5 | Sofia Papagiannaki | |
1263 | ccab6eb5 | Sofia Papagiannaki | rejected = self.project.sync()
|
1264 | ccab6eb5 | Sofia Papagiannaki | if rejected:
|
1265 | ccab6eb5 | Sofia Papagiannaki | # revert to precursor
|
1266 | bfe23b13 | Sofia Papagiannaki | project.application = app.precursor_application |
1267 | ccab6eb5 | Sofia Papagiannaki | if project.application:
|
1268 | ccab6eb5 | Sofia Papagiannaki | project.last_approval_date = last_approval_date |
1269 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1270 | ccab6eb5 | Sofia Papagiannaki | rejected = project.sync() |
1271 | ccab6eb5 | Sofia Papagiannaki | if rejected:
|
1272 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.QH_SYNC_ERROR)) |
1273 | ccab6eb5 | Sofia Papagiannaki | else:
|
1274 | ccab6eb5 | Sofia Papagiannaki | project.last_application_synced = app |
1275 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1276 | e1a80257 | Sofia Papagiannaki | |
1277 | 8327782d | Sofia Papagiannaki | |
1278 | e1a80257 | Sofia Papagiannaki | class Project(models.Model): |
1279 | e1a80257 | Sofia Papagiannaki | application = models.OneToOneField(ProjectApplication, related_name='project')
|
1280 | e1a80257 | Sofia Papagiannaki | creation_date = models.DateTimeField() |
1281 | 2a965273 | Sofia Papagiannaki | last_approval_date = models.DateTimeField(null=True)
|
1282 | b22de10a | Sofia Papagiannaki | termination_start_date = models.DateTimeField(null=True)
|
1283 | 2a965273 | Sofia Papagiannaki | termination_date = models.DateTimeField(null=True)
|
1284 | e1a80257 | Sofia Papagiannaki | members = models.ManyToManyField(AstakosUser, through='ProjectMembership')
|
1285 | b22de10a | Sofia Papagiannaki | membership_dirty = models.BooleanField(default=False)
|
1286 | b22de10a | Sofia Papagiannaki | last_application_synced = models.OneToOneField( |
1287 | e1a80257 | Sofia Papagiannaki | ProjectApplication, related_name='last_project', null=True, blank=True |
1288 | e1a80257 | Sofia Papagiannaki | ) |
1289 | e1a80257 | Sofia Papagiannaki | |
1290 | 8327782d | Sofia Papagiannaki | |
1291 | e1a80257 | Sofia Papagiannaki | @property
|
1292 | e1a80257 | Sofia Papagiannaki | def definition(self): |
1293 | e1a80257 | Sofia Papagiannaki | return self.application.definition |
1294 | b22de10a | Sofia Papagiannaki | |
1295 | b22de10a | Sofia Papagiannaki | @property
|
1296 | b22de10a | Sofia Papagiannaki | def violated_members_number_limit(self): |
1297 | b22de10a | Sofia Papagiannaki | return len(self.approved_members) <= self.definition.limit_on_members_number |
1298 | b22de10a | Sofia Papagiannaki | |
1299 | e1a80257 | Sofia Papagiannaki | @property
|
1300 | e1a80257 | Sofia Papagiannaki | def is_active(self): |
1301 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1302 | e1a80257 | Sofia Papagiannaki | return False |
1303 | e1a80257 | Sofia Papagiannaki | if self.termination_date: |
1304 | e1a80257 | Sofia Papagiannaki | return False |
1305 | e1a80257 | Sofia Papagiannaki | if self.definition.violated_resource_grants: |
1306 | e1a80257 | Sofia Papagiannaki | return False |
1307 | b22de10a | Sofia Papagiannaki | # if self.violated_members_number_limit:
|
1308 | b22de10a | Sofia Papagiannaki | # return False
|
1309 | e1a80257 | Sofia Papagiannaki | return True |
1310 | e1a80257 | Sofia Papagiannaki | |
1311 | e1a80257 | Sofia Papagiannaki | @property
|
1312 | e1a80257 | Sofia Papagiannaki | def is_terminated(self): |
1313 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1314 | e1a80257 | Sofia Papagiannaki | return False |
1315 | e1a80257 | Sofia Papagiannaki | return True |
1316 | e1a80257 | Sofia Papagiannaki | |
1317 | e1a80257 | Sofia Papagiannaki | @property
|
1318 | e1a80257 | Sofia Papagiannaki | def is_suspended(self): |
1319 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1320 | e1a80257 | Sofia Papagiannaki | return False |
1321 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1322 | e1a80257 | Sofia Papagiannaki | if not self.definition.violated_resource_grants: |
1323 | e1a80257 | Sofia Papagiannaki | return False |
1324 | b22de10a | Sofia Papagiannaki | # if not self.violated_members_number_limit:
|
1325 | b22de10a | Sofia Papagiannaki | # return False
|
1326 | e1a80257 | Sofia Papagiannaki | return True |
1327 | e1a80257 | Sofia Papagiannaki | |
1328 | e1a80257 | Sofia Papagiannaki | @property
|
1329 | e1a80257 | Sofia Papagiannaki | def is_alive(self): |
1330 | e1a80257 | Sofia Papagiannaki | return self.is_active or self.is_suspended |
1331 | e1a80257 | Sofia Papagiannaki | |
1332 | e1a80257 | Sofia Papagiannaki | @property
|
1333 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1334 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1335 | e1a80257 | Sofia Papagiannaki | if self.creation_date > now: |
1336 | e1a80257 | Sofia Papagiannaki | return True |
1337 | e1a80257 | Sofia Papagiannaki | if self.last_approval_date > now: |
1338 | e1a80257 | Sofia Papagiannaki | return True |
1339 | e1a80257 | Sofia Papagiannaki | if self.terminaton_date > now: |
1340 | e1a80257 | Sofia Papagiannaki | return True |
1341 | e1a80257 | Sofia Papagiannaki | return False |
1342 | e1a80257 | Sofia Papagiannaki | |
1343 | e1a80257 | Sofia Papagiannaki | @property
|
1344 | b22de10a | Sofia Papagiannaki | def is_synchronized(self): |
1345 | b22de10a | Sofia Papagiannaki | return self.last_application_synced == self.application and \ |
1346 | b22de10a | Sofia Papagiannaki | not self.membership_dirty and \ |
1347 | b22de10a | Sofia Papagiannaki | (not self.termination_start_date or termination_date) |
1348 | e1a80257 | Sofia Papagiannaki | |
1349 | b22de10a | Sofia Papagiannaki | @property
|
1350 | b22de10a | Sofia Papagiannaki | def approved_members(self): |
1351 | 0cc22d47 | Sofia Papagiannaki | return [m.person for m in self.projectmembership_set.filter(~Q(acceptance_date=None))] |
1352 | b22de10a | Sofia Papagiannaki | |
1353 | b22de10a | Sofia Papagiannaki | def sync(self, specific_members=()): |
1354 | ccab6eb5 | Sofia Papagiannaki | if self.is_synchronized: |
1355 | b22de10a | Sofia Papagiannaki | return
|
1356 | b22de10a | Sofia Papagiannaki | members = specific_members or self.approved_members |
1357 | ccab6eb5 | Sofia Papagiannaki | c, rejected = send_quota(self.approved_members)
|
1358 | e1a80257 | Sofia Papagiannaki | return rejected
|
1359 | 2a965273 | Sofia Papagiannaki | |
1360 | ccab6eb5 | Sofia Papagiannaki | def accept_member(self, user, request_user=None): |
1361 | bfe23b13 | Sofia Papagiannaki | """
|
1362 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1363 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1364 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1365 | bfe23b13 | Sofia Papagiannaki | """
|
1366 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1367 | bfe23b13 | Sofia Papagiannaki | try:
|
1368 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1369 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1370 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1371 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1372 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1373 | 2a965273 | Sofia Papagiannaki | ) |
1374 | 97896995 | Sofia Papagiannaki | m.accept(delete_on_failure=created, request_user=None)
|
1375 | ccab6eb5 | Sofia Papagiannaki | |
1376 | ccab6eb5 | Sofia Papagiannaki | def reject_member(self, user, request_user=None): |
1377 | bfe23b13 | Sofia Papagiannaki | """
|
1378 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1379 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1380 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1381 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1382 | bfe23b13 | Sofia Papagiannaki | """
|
1383 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1384 | bfe23b13 | Sofia Papagiannaki | try:
|
1385 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1386 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1387 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1388 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1389 | bfe23b13 | Sofia Papagiannaki | m.reject() |
1390 | b22de10a | Sofia Papagiannaki | |
1391 | ccab6eb5 | Sofia Papagiannaki | def remove_member(self, user, request_user=None): |
1392 | bfe23b13 | Sofia Papagiannaki | """
|
1393 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1394 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1395 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1396 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1397 | bfe23b13 | Sofia Papagiannaki | """
|
1398 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1399 | bfe23b13 | Sofia Papagiannaki | try:
|
1400 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1401 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1402 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1403 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1404 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1405 | b22de10a | Sofia Papagiannaki | |
1406 | b22de10a | Sofia Papagiannaki | def terminate(self): |
1407 | b22de10a | Sofia Papagiannaki | self.termination_start_date = datetime.now()
|
1408 | b22de10a | Sofia Papagiannaki | self.terminaton_date = None |
1409 | b22de10a | Sofia Papagiannaki | self.save()
|
1410 | b22de10a | Sofia Papagiannaki | |
1411 | b22de10a | Sofia Papagiannaki | rejected = self.sync()
|
1412 | b22de10a | Sofia Papagiannaki | if not rejected: |
1413 | b22de10a | Sofia Papagiannaki | self.termination_start_date = None |
1414 | b22de10a | Sofia Papagiannaki | self.terminaton_date = datetime.now()
|
1415 | b22de10a | Sofia Papagiannaki | self.save()
|
1416 | b22de10a | Sofia Papagiannaki | |
1417 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1418 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1419 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1420 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__, |
1421 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__ |
1422 | b22de10a | Sofia Papagiannaki | ) |
1423 | b22de10a | Sofia Papagiannaki | notification.send() |
1424 | b22de10a | Sofia Papagiannaki | |
1425 | b22de10a | Sofia Papagiannaki | def suspend(self): |
1426 | b22de10a | Sofia Papagiannaki | self.last_approval_date = None |
1427 | b22de10a | Sofia Papagiannaki | self.save()
|
1428 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1429 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1430 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1431 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been suspended.') % self.definition.__dict__, |
1432 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been suspended.') % self.definition.__dict__ |
1433 | b22de10a | Sofia Papagiannaki | ) |
1434 | b22de10a | Sofia Papagiannaki | notification.send() |
1435 | b22de10a | Sofia Papagiannaki | |
1436 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembership(models.Model): |
1437 | 0cc22d47 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1438 | 0cc22d47 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1439 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1440 | 0cc22d47 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1441 | bfe23b13 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
1442 | 2a965273 | Sofia Papagiannaki | |
1443 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1444 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1445 | bfe23b13 | Sofia Papagiannaki | |
1446 | bfe23b13 | Sofia Papagiannaki | def accept(self, delete_on_failure=False, request_user=None): |
1447 | bfe23b13 | Sofia Papagiannaki | """
|
1448 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1449 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied
|
1450 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1451 | bfe23b13 | Sofia Papagiannaki | """
|
1452 | bfe23b13 | Sofia Papagiannaki | try:
|
1453 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1454 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1455 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1456 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1457 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1458 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % self.project.__dict__) |
1459 | bfe23b13 | Sofia Papagiannaki | if self.project.definition.member_join_policy == 'closed': |
1460 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.MEMBER_JOIN_POLICY_CLOSED))
|
1461 | bfe23b13 | Sofia Papagiannaki | if len(self.project.approved_members) + 1 > self.project.definition.limit_on_members_number: |
1462 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.MEMBER_NUMBER_LIMIT_REACHED))
|
1463 | bfe23b13 | Sofia Papagiannaki | except PermissionDenied, e:
|
1464 | bfe23b13 | Sofia Papagiannaki | if delete_on_failure:
|
1465 | bfe23b13 | Sofia Papagiannaki | m.delete() |
1466 | bfe23b13 | Sofia Papagiannaki | raise
|
1467 | 0cc22d47 | Sofia Papagiannaki | if self.acceptance_date: |
1468 | 0cc22d47 | Sofia Papagiannaki | return
|
1469 | 0cc22d47 | Sofia Papagiannaki | self.acceptance_date = datetime.now()
|
1470 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1471 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1472 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1473 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1474 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been accepted.') % self.project.definition.__dict__, |
1475 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been accepted.') % self.project.definition.__dict__ |
1476 | bfe23b13 | Sofia Papagiannaki | ).send() |
1477 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1478 | 0cc22d47 | Sofia Papagiannaki | |
1479 | bfe23b13 | Sofia Papagiannaki | def reject(self, request_user=None): |
1480 | bfe23b13 | Sofia Papagiannaki | """
|
1481 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1482 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied,
|
1483 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1484 | bfe23b13 | Sofia Papagiannaki | """
|
1485 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1486 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1487 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1488 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1489 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1490 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__)
|
1491 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1492 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1493 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1494 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1495 | 0cc22d47 | Sofia Papagiannaki | rejection_date=datetime.now() |
1496 | 97896995 | Sofia Papagiannaki | ) |
1497 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1498 | 97896995 | Sofia Papagiannaki | history_item.save() |
1499 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1500 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1501 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1502 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been rejected.') % self.project.definition.__dict__, |
1503 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been rejected.') % self.project.definition.__dict__ |
1504 | bfe23b13 | Sofia Papagiannaki | ).send() |
1505 | 0cc22d47 | Sofia Papagiannaki | |
1506 | bfe23b13 | Sofia Papagiannaki | def remove(self, request_user=None): |
1507 | bfe23b13 | Sofia Papagiannaki | """
|
1508 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1509 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied
|
1510 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1511 | bfe23b13 | Sofia Papagiannaki | """
|
1512 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1513 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1514 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1515 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1516 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1517 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % self.project.__dict__) |
1518 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1519 | 0cc22d47 | Sofia Papagiannaki | id=self.id,
|
1520 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1521 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1522 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1523 | 0cc22d47 | Sofia Papagiannaki | removal_date=datetime.now() |
1524 | bfe23b13 | Sofia Papagiannaki | ) |
1525 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1526 | bfe23b13 | Sofia Papagiannaki | history_item.save() |
1527 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1528 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1529 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1530 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been removed.') % self.project.definition.__dict__, |
1531 | bfe23b13 | Sofia Papagiannaki | _('Your membership on project %(name)s has been removed.') % self.project.definition.__dict__ |
1532 | bfe23b13 | Sofia Papagiannaki | ).send() |
1533 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1534 | 0cc22d47 | Sofia Papagiannaki | |
1535 | bfe23b13 | Sofia Papagiannaki | def leave(self): |
1536 | bfe23b13 | Sofia Papagiannaki | leave_policy = self.project.application.definition.member_leave_policy
|
1537 | bfe23b13 | Sofia Papagiannaki | if leave_policy == get_auto_accept_leave():
|
1538 | bfe23b13 | Sofia Papagiannaki | self.remove()
|
1539 | bfe23b13 | Sofia Papagiannaki | else:
|
1540 | bfe23b13 | Sofia Papagiannaki | self.leave_request_date = datetime.now()
|
1541 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1542 | bfe23b13 | Sofia Papagiannaki | |
1543 | 0cc22d47 | Sofia Papagiannaki | def sync(self): |
1544 | 0cc22d47 | Sofia Papagiannaki | # set membership_dirty flag
|
1545 | 0cc22d47 | Sofia Papagiannaki | self.project.membership_dirty = True |
1546 | 0cc22d47 | Sofia Papagiannaki | self.project.save()
|
1547 | 0cc22d47 | Sofia Papagiannaki | |
1548 | 97896995 | Sofia Papagiannaki | rejected = self.project.sync(specific_members=[self.person]) |
1549 | 0cc22d47 | Sofia Papagiannaki | if not rejected: |
1550 | 0cc22d47 | Sofia Papagiannaki | # if syncing was successful unset membership_dirty flag
|
1551 | 0cc22d47 | Sofia Papagiannaki | self.membership_dirty = False |
1552 | 9f01cf1d | Sofia Papagiannaki | self.project.save()
|
1553 | 0cc22d47 | Sofia Papagiannaki | |
1554 | e1a80257 | Sofia Papagiannaki | |
1555 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
1556 | e1a80257 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1557 | e1a80257 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1558 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1559 | 0cc22d47 | Sofia Papagiannaki | removal_date = models.DateField(null=True)
|
1560 | 0cc22d47 | Sofia Papagiannaki | rejection_date = models.DateField(null=True)
|
1561 | e1a80257 | Sofia Papagiannaki | |
1562 | 0cc22d47 | Sofia Papagiannaki | |
1563 | e1a80257 | Sofia Papagiannaki | def filter_queryset_by_property(q, property): |
1564 | e1a80257 | Sofia Papagiannaki | """
|
1565 | e1a80257 | Sofia Papagiannaki | Incorporate list comprehension for filtering querysets by property
|
1566 | e1a80257 | Sofia Papagiannaki | since Queryset.filter() operates on the database level.
|
1567 | e1a80257 | Sofia Papagiannaki | """
|
1568 | e1a80257 | Sofia Papagiannaki | return (p for p in q if getattr(p, property, False)) |
1569 | e1a80257 | Sofia Papagiannaki | |
1570 | e1a80257 | Sofia Papagiannaki | def get_alive_projects(): |
1571 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1572 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1573 | e1a80257 | Sofia Papagiannaki | 'is_alive'
|
1574 | e1a80257 | Sofia Papagiannaki | ) |
1575 | e1a80257 | Sofia Papagiannaki | |
1576 | e1a80257 | Sofia Papagiannaki | def get_active_projects(): |
1577 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1578 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1579 | e1a80257 | Sofia Papagiannaki | 'is_active'
|
1580 | e1a80257 | Sofia Papagiannaki | ) |
1581 | e1a80257 | Sofia Papagiannaki | |
1582 | e1a80257 | Sofia Papagiannaki | def _create_object(model, **kwargs): |
1583 | e1a80257 | Sofia Papagiannaki | o = model.objects.create(**kwargs) |
1584 | e1a80257 | Sofia Papagiannaki | o.save() |
1585 | e1a80257 | Sofia Papagiannaki | return o
|
1586 | e1a80257 | Sofia Papagiannaki | |
1587 | b22de10a | Sofia Papagiannaki | |
1588 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1589 | ff9290ec | Sofia Papagiannaki | try:
|
1590 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1591 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1592 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1593 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1594 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1595 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1596 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1597 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1598 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1599 | ff9290ec | Sofia Papagiannaki | |
1600 | 5ce3ce4f | Sofia Papagiannaki | |
1601 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1602 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1603 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1604 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1605 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1606 | bfe23b13 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1607 | ff9290ec | Sofia Papagiannaki | |
1608 | ff9290ec | Sofia Papagiannaki | |
1609 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1610 | aa4109d4 | Sofia Papagiannaki | if not created: |
1611 | aa4109d4 | Sofia Papagiannaki | return
|
1612 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1613 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1614 | ff9290ec | Sofia Papagiannaki | |
1615 | bf0c6de5 | Sofia Papagiannaki | |
1616 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_pre_save(sender, instance, **kwargs): |
1617 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = False
|
1618 | fc1e2f02 | Sofia Papagiannaki | instance.new = False
|
1619 | fc1e2f02 | Sofia Papagiannaki | try:
|
1620 | 5ce3ce4f | Sofia Papagiannaki | db_instance = AstakosUser.objects.get(id=instance.id) |
1621 | fc1e2f02 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1622 | fc1e2f02 | Sofia Papagiannaki | # create event
|
1623 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True
|
1624 | fc1e2f02 | Sofia Papagiannaki | instance.new = True
|
1625 | fc1e2f02 | Sofia Papagiannaki | else:
|
1626 | fc1e2f02 | Sofia Papagiannaki | get = AstakosUser.__getattribute__ |
1627 | fc1e2f02 | Sofia Papagiannaki | l = filter(lambda f: get(db_instance, f) != get(instance, f), |
1628 | 9a06d96f | Olga Brani | BILLING_FIELDS) |
1629 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True if l else False |
1630 | bfe23b13 | Sofia Papagiannaki | pre_save.connect(astakosuser_pre_save, sender=AstakosUser) |
1631 | bfe23b13 | Sofia Papagiannaki | |
1632 | bfe23b13 | Sofia Papagiannaki | def set_default_group(user): |
1633 | bfe23b13 | Sofia Papagiannaki | try:
|
1634 | bfe23b13 | Sofia Papagiannaki | default = AstakosGroup.objects.get(name='default')
|
1635 | bfe23b13 | Sofia Papagiannaki | Membership( |
1636 | bfe23b13 | Sofia Papagiannaki | group=default, person=user, date_joined=datetime.now()).save() |
1637 | bfe23b13 | Sofia Papagiannaki | except AstakosGroup.DoesNotExist, e:
|
1638 | bfe23b13 | Sofia Papagiannaki | logger.exception(e) |
1639 | fc1e2f02 | Sofia Papagiannaki | |
1640 | 5ce3ce4f | Sofia Papagiannaki | |
1641 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1642 | fc1e2f02 | Sofia Papagiannaki | if instance.aquarium_report:
|
1643 | fc1e2f02 | Sofia Papagiannaki | report_user_event(instance, create=instance.new) |
1644 | fc1e2f02 | Sofia Papagiannaki | if not created: |
1645 | fc1e2f02 | Sofia Papagiannaki | return
|
1646 | fc1e2f02 | Sofia Papagiannaki | set_default_group(instance) |
1647 | fc1e2f02 | Sofia Papagiannaki | # TODO handle socket.error & IOError
|
1648 | fc1e2f02 | Sofia Papagiannaki | register_users((instance,)) |
1649 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1650 | fc1e2f02 | Sofia Papagiannaki | |
1651 | 5ce3ce4f | Sofia Papagiannaki | |
1652 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1653 | bd4f356c | Sofia Papagiannaki | if not created: |
1654 | bd4f356c | Sofia Papagiannaki | return
|
1655 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1656 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1657 | bfe23b13 | Sofia Papagiannaki | |
1658 | bfe23b13 | Sofia Papagiannaki | |
1659 | bfe23b13 | Sofia Papagiannaki | def on_quota_disturbed(sender, users, **kwargs): |
1660 | bfe23b13 | Sofia Papagiannaki | # print '>>>', locals()
|
1661 | bfe23b13 | Sofia Papagiannaki | if not users: |
1662 | bfe23b13 | Sofia Papagiannaki | return
|
1663 | bfe23b13 | Sofia Papagiannaki | send_quota(users) |
1664 | bfe23b13 | Sofia Papagiannaki | |
1665 | bfe23b13 | Sofia Papagiannaki | quota_disturbed = Signal(providing_args=["users"])
|
1666 | bfe23b13 | Sofia Papagiannaki | quota_disturbed.connect(on_quota_disturbed) |
1667 | bd4f356c | Sofia Papagiannaki | |
1668 | bd4f356c | Sofia Papagiannaki | |
1669 | fc1e2f02 | Sofia Papagiannaki | def send_quota_disturbed(sender, instance, **kwargs): |
1670 | fc1e2f02 | Sofia Papagiannaki | users = [] |
1671 | fc1e2f02 | Sofia Papagiannaki | extend = users.extend |
1672 | fc1e2f02 | Sofia Papagiannaki | if sender == Membership:
|
1673 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1674 | fc1e2f02 | Sofia Papagiannaki | return
|
1675 | fc1e2f02 | Sofia Papagiannaki | extend([instance.person]) |
1676 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosUserQuota:
|
1677 | fc1e2f02 | Sofia Papagiannaki | extend([instance.user]) |
1678 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroupQuota:
|
1679 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1680 | fc1e2f02 | Sofia Papagiannaki | return
|
1681 | fc1e2f02 | Sofia Papagiannaki | extend(instance.group.astakosuser_set.all()) |
1682 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroup:
|
1683 | fc1e2f02 | Sofia Papagiannaki | if not instance.is_enabled: |
1684 | fc1e2f02 | Sofia Papagiannaki | return
|
1685 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=sender, users=users) |
1686 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroup) |
1687 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=Membership) |
1688 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1689 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1690 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1691 | a4075f5a | root | post_delete.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1692 | c0b26605 | Sofia Papagiannaki | |
1693 | bfe23b13 | Sofia Papagiannaki | |
1694 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1695 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
1696 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
1697 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1698 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |
1699 | bfe23b13 | Sofia Papagiannaki | |
1700 | bfe23b13 | Sofia Papagiannaki | |
1701 | bfe23b13 | Sofia Papagiannaki | def check_closed_join_membership_policy(sender, instance, **kwargs): |
1702 | bfe23b13 | Sofia Papagiannaki | if instance.id:
|
1703 | bfe23b13 | Sofia Papagiannaki | return
|
1704 | bfe23b13 | Sofia Papagiannaki | join_policy = instance.project.application.definition.member_join_policy |
1705 | bfe23b13 | Sofia Papagiannaki | if join_policy == get_closed_join():
|
1706 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.MEMBER_JOIN_POLICY_CLOSED))
|
1707 | bfe23b13 | Sofia Papagiannaki | pre_save.connect(check_closed_join_membership_policy, sender=ProjectMembership) |
1708 | bfe23b13 | Sofia Papagiannaki | |
1709 | bfe23b13 | Sofia Papagiannaki | |
1710 | bfe23b13 | Sofia Papagiannaki | def check_auto_accept_join_membership_policy(sender, instance, created, **kwargs): |
1711 | 97896995 | Sofia Papagiannaki | if not created: |
1712 | 97896995 | Sofia Papagiannaki | return
|
1713 | 9f01cf1d | Sofia Papagiannaki | join_policy = instance.project.application.definition.member_join_policy |
1714 | 9f01cf1d | Sofia Papagiannaki | if join_policy == get_auto_accept_join():
|
1715 | 9f01cf1d | Sofia Papagiannaki | instance.accept() |
1716 | bfe23b13 | Sofia Papagiannaki | post_save.connect(check_auto_accept_join_membership_policy, sender=ProjectMembership) |