root / snf-astakos-app / astakos / im / models.py @ ccab6eb5
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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 | 64cd4730 | Antony Chazapis | |
65 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
66 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
67 | e1a80257 | Sofia Papagiannaki | AUTH_TOKEN_DURATION, BILLING_FIELDS, |
68 | 71a38edf | Sofia Papagiannaki | EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
69 | 71a38edf | Sofia Papagiannaki | GROUP_CREATION_SUBJECT |
70 | e1a80257 | Sofia Papagiannaki | ) |
71 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
72 | c0b26605 | Sofia Papagiannaki | register_users, send_quota, register_resources |
73 | bf0c6de5 | Sofia Papagiannaki | ) |
74 | d2633501 | Kostas Papadimitriou | from astakos.im import auth_providers |
75 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.endpoints.aquarium.producer import report_user_event |
76 | 9a06d96f | Olga Brani | from astakos.im.functions import send_invitation |
77 | f8f86e83 | root | #from astakos.im.tasks import propagate_groupmembers_quota
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78 | 9c01d9d1 | Sofia Papagiannaki | |
79 | e1a80257 | Sofia Papagiannaki | from astakos.im.notifications import build_notification |
80 | e1a80257 | Sofia Papagiannaki | |
81 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
82 | 64cd4730 | Antony Chazapis | |
83 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
84 | 18ffbee1 | Sofia Papagiannaki | |
85 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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86 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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87 | e65c21df | Georgios D. Tsoukalas | |
88 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
89 | e65c21df | Georgios D. Tsoukalas | global _content_type
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90 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
91 | e65c21df | Georgios D. Tsoukalas | return _content_type
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92 | e65c21df | Georgios D. Tsoukalas | |
93 | e65c21df | Georgios D. Tsoukalas | try:
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94 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
95 | e65c21df | Georgios D. Tsoukalas | except:
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96 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
97 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
98 | e65c21df | Georgios D. Tsoukalas | return content_type
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99 | 9a06d96f | Olga Brani | |
100 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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101 | 9a06d96f | Olga Brani | |
102 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
103 | 5ce3ce4f | Sofia Papagiannaki | |
104 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
105 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
106 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
107 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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108 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
109 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
110 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
111 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
112 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
113 | 5ce3ce4f | Sofia Papagiannaki | |
114 | 8e45d6fd | Sofia Papagiannaki | def renew_token(self): |
115 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
116 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
117 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
118 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
119 | 8e45d6fd | Sofia Papagiannaki | |
120 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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121 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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122 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_expires = self.auth_token_created + \ |
123 | 5ce3ce4f | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
124 | 5ce3ce4f | Sofia Papagiannaki | |
125 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
126 | 8e45d6fd | Sofia Papagiannaki | return self.name |
127 | 8e45d6fd | Sofia Papagiannaki | |
128 | 9a06d96f | Olga Brani | @property
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129 | 9a06d96f | Olga Brani | def resources(self): |
130 | 9a06d96f | Olga Brani | return self.resource_set.all() |
131 | 9a06d96f | Olga Brani | |
132 | 9a06d96f | Olga Brani | @resources.setter
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133 | 9a06d96f | Olga Brani | def resources(self, resources): |
134 | 9a06d96f | Olga Brani | for s in resources: |
135 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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136 | 2e90e3ec | Kostas Papadimitriou | |
137 | 9a06d96f | Olga Brani | def add_resource(self, service, resource, uplimit, update=True): |
138 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
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139 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
140 | 9a06d96f | Olga Brani | if update:
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141 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
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142 | 9a06d96f | Olga Brani | resource=resource, |
143 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
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144 | 9a06d96f | Olga Brani | else:
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145 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
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146 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
147 | 9a06d96f | Olga Brani | |
148 | 5ce3ce4f | Sofia Papagiannaki | |
149 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
150 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
151 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
152 | 8e45d6fd | Sofia Papagiannaki | |
153 | 5ce3ce4f | Sofia Papagiannaki | |
154 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
155 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
156 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
157 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
158 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
159 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
160 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
161 | 5ce3ce4f | Sofia Papagiannaki | |
162 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
163 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
164 | 8e45d6fd | Sofia Papagiannaki | |
165 | 5ce3ce4f | Sofia Papagiannaki | |
166 | 8e45d6fd | Sofia Papagiannaki | class GroupKind(models.Model): |
167 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
168 | 5ce3ce4f | Sofia Papagiannaki | |
169 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
170 | 8e45d6fd | Sofia Papagiannaki | return self.name |
171 | 8e45d6fd | Sofia Papagiannaki | |
172 | 5ce3ce4f | Sofia Papagiannaki | |
173 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroup(Group): |
174 | 8e45d6fd | Sofia Papagiannaki | kind = models.ForeignKey(GroupKind) |
175 | 2b1a5f5d | Olga Brani | homepage = models.URLField( |
176 | e1a80257 | Sofia Papagiannaki | _('Homepage Url'), max_length=255, null=True, blank=True) |
177 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
178 | 9a06d96f | Olga Brani | policy = models.ManyToManyField( |
179 | 9a06d96f | Olga Brani | Resource, |
180 | 9a06d96f | Olga Brani | null=True,
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181 | 9a06d96f | Olga Brani | blank=True,
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182 | 9a06d96f | Olga Brani | through='AstakosGroupQuota'
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183 | 9a06d96f | Olga Brani | ) |
184 | 9a06d96f | Olga Brani | creation_date = models.DateTimeField( |
185 | e1a80257 | Sofia Papagiannaki | _('Creation date'),
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186 | 9a06d96f | Olga Brani | default=datetime.now() |
187 | 9a06d96f | Olga Brani | ) |
188 | 8327782d | Sofia Papagiannaki | issue_date = models.DateTimeField( |
189 | 8327782d | Sofia Papagiannaki | _('Start date'),
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190 | 8327782d | Sofia Papagiannaki | null=True
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191 | 8327782d | Sofia Papagiannaki | ) |
192 | 9a06d96f | Olga Brani | expiration_date = models.DateTimeField( |
193 | e1a80257 | Sofia Papagiannaki | _('Expiration date'),
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194 | e1a80257 | Sofia Papagiannaki | null=True
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195 | 9a06d96f | Olga Brani | ) |
196 | 9a06d96f | Olga Brani | moderation_enabled = models.BooleanField( |
197 | e1a80257 | Sofia Papagiannaki | _('Moderated membership?'),
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198 | 9a06d96f | Olga Brani | default=True
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199 | 9a06d96f | Olga Brani | ) |
200 | 9a06d96f | Olga Brani | approval_date = models.DateTimeField( |
201 | e1a80257 | Sofia Papagiannaki | _('Activation date'),
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202 | 9a06d96f | Olga Brani | null=True,
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203 | 9a06d96f | Olga Brani | blank=True
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204 | 9a06d96f | Olga Brani | ) |
205 | 9a06d96f | Olga Brani | estimated_participants = models.PositiveIntegerField( |
206 | e1a80257 | Sofia Papagiannaki | _('Estimated #members'),
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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 | max_participants = models.PositiveIntegerField( |
211 | e1a80257 | Sofia Papagiannaki | _('Maximum numder of participants'),
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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 | 2e90e3ec | Kostas Papadimitriou | |
216 | 8e45d6fd | Sofia Papagiannaki | @property
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217 | 8e45d6fd | Sofia Papagiannaki | def is_disabled(self): |
218 | ffb1e7a8 | Sofia Papagiannaki | if not self.approval_date: |
219 | ffb1e7a8 | Sofia Papagiannaki | return True |
220 | ffb1e7a8 | Sofia Papagiannaki | return False |
221 | 5ce3ce4f | Sofia Papagiannaki | |
222 | 8e45d6fd | Sofia Papagiannaki | @property
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223 | ffb1e7a8 | Sofia Papagiannaki | def is_enabled(self): |
224 | 8e45d6fd | Sofia Papagiannaki | if self.is_disabled: |
225 | 8e45d6fd | Sofia Papagiannaki | return False |
226 | 8e45d6fd | Sofia Papagiannaki | if not self.issue_date: |
227 | 8e45d6fd | Sofia Papagiannaki | return False |
228 | 8e45d6fd | Sofia Papagiannaki | if not self.expiration_date: |
229 | 8e45d6fd | Sofia Papagiannaki | return True |
230 | 8e45d6fd | Sofia Papagiannaki | now = datetime.now() |
231 | 8e45d6fd | Sofia Papagiannaki | if self.issue_date > now: |
232 | 8e45d6fd | Sofia Papagiannaki | return False |
233 | 8e45d6fd | Sofia Papagiannaki | if now >= self.expiration_date: |
234 | 8e45d6fd | Sofia Papagiannaki | return False |
235 | 8e45d6fd | Sofia Papagiannaki | return True |
236 | 5ce3ce4f | Sofia Papagiannaki | |
237 | ffb1e7a8 | Sofia Papagiannaki | def enable(self): |
238 | fc1e2f02 | Sofia Papagiannaki | if self.is_enabled: |
239 | fc1e2f02 | Sofia Papagiannaki | return
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240 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = datetime.now()
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241 | 8e45d6fd | Sofia Papagiannaki | self.save()
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242 | 20d50182 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
243 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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244 | f8f86e83 | root | # args=[self], eta=self.issue_date)
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245 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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246 | f8f86e83 | root | # args=[self], eta=self.expiration_date)
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247 | 5ce3ce4f | Sofia Papagiannaki | |
248 | ffb1e7a8 | Sofia Papagiannaki | def disable(self): |
249 | fc1e2f02 | Sofia Papagiannaki | if self.is_disabled: |
250 | fc1e2f02 | Sofia Papagiannaki | return
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251 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = None |
252 | 8e45d6fd | Sofia Papagiannaki | self.save()
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253 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
254 | 5ce3ce4f | Sofia Papagiannaki | |
255 | 01ac12d5 | Sofia Papagiannaki | def approve_member(self, person): |
256 | 0f4fa26d | Sofia Papagiannaki | m, created = self.membership_set.get_or_create(person=person)
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257 | e1a80257 | Sofia Papagiannaki | m.approve() |
258 | 5ce3ce4f | Sofia Papagiannaki | |
259 | 01ac12d5 | Sofia Papagiannaki | @property
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260 | 01ac12d5 | Sofia Papagiannaki | def members(self): |
261 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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262 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q] |
263 | 2e90e3ec | Kostas Papadimitriou | |
264 | 01ac12d5 | Sofia Papagiannaki | @property
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265 | 01ac12d5 | Sofia Papagiannaki | def approved_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 if m.is_approved] |
268 | 5ce3ce4f | Sofia Papagiannaki | |
269 | 01ac12d5 | Sofia Papagiannaki | @property
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270 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
271 | 0f4fa26d | Sofia Papagiannaki | d = defaultdict(int)
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272 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosgroupquota_set.select_related().all(): |
273 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
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274 | ffb1e7a8 | Sofia Papagiannaki | return d
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275 | 2e90e3ec | Kostas Papadimitriou | |
276 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
277 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
278 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
279 | 9a06d96f | Olga Brani | if update:
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280 | 9a06d96f | Olga Brani | AstakosGroupQuota.objects.update_or_create( |
281 | 9a06d96f | Olga Brani | group=self,
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282 | 9a06d96f | Olga Brani | resource=resource, |
283 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit}
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284 | 9a06d96f | Olga Brani | ) |
285 | 9a06d96f | Olga Brani | else:
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286 | 9a06d96f | Olga Brani | q = self.astakosgroupquota_set
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287 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
288 | 2e90e3ec | Kostas Papadimitriou | |
289 | 9a06d96f | Olga Brani | @property
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290 | 9a06d96f | Olga Brani | def policies(self): |
291 | 9a06d96f | Olga Brani | return self.astakosgroupquota_set.select_related().all() |
292 | 9a06d96f | Olga Brani | |
293 | 9a06d96f | Olga Brani | @policies.setter
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294 | 9a06d96f | Olga Brani | def policies(self, policies): |
295 | 9a06d96f | Olga Brani | for p in policies: |
296 | 9a06d96f | Olga Brani | service = p.get('service', None) |
297 | 9a06d96f | Olga Brani | resource = p.get('resource', None) |
298 | 9a06d96f | Olga Brani | uplimit = p.get('uplimit', 0) |
299 | 9a06d96f | Olga Brani | update = p.get('update', True) |
300 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
301 | 2e90e3ec | Kostas Papadimitriou | |
302 | 01ac12d5 | Sofia Papagiannaki | @property
|
303 | 0f4fa26d | Sofia Papagiannaki | def owners(self): |
304 | 0f4fa26d | Sofia Papagiannaki | return self.owner.all() |
305 | 5ce3ce4f | Sofia Papagiannaki | |
306 | 032ade79 | Sofia Papagiannaki | @property
|
307 | 032ade79 | Sofia Papagiannaki | def owner_details(self): |
308 | 032ade79 | Sofia Papagiannaki | return self.owner.select_related().all() |
309 | 032ade79 | Sofia Papagiannaki | |
310 | 0f4fa26d | Sofia Papagiannaki | @owners.setter
|
311 | 0f4fa26d | Sofia Papagiannaki | def owners(self, l): |
312 | 0f4fa26d | Sofia Papagiannaki | self.owner = l
|
313 | 0f4fa26d | Sofia Papagiannaki | map(self.approve_member, l) |
314 | 8e45d6fd | Sofia Papagiannaki | |
315 | 5ce3ce4f | Sofia Papagiannaki | |
316 | d2633501 | Kostas Papadimitriou | |
317 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
318 | d2633501 | Kostas Papadimitriou | |
319 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
320 | d2633501 | Kostas Papadimitriou | """
|
321 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
322 | d2633501 | Kostas Papadimitriou | id.
|
323 | d2633501 | Kostas Papadimitriou | """
|
324 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
325 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
326 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
327 | d2633501 | Kostas Papadimitriou | |
328 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
329 | 890b0eaf | Sofia Papagiannaki | """
|
330 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
331 | 890b0eaf | Sofia Papagiannaki | """
|
332 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
333 | d2633501 | Kostas Papadimitriou | null=True)
|
334 | d2633501 | Kostas Papadimitriou | |
335 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
336 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
337 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
338 | d2633501 | Kostas Papadimitriou | null=True)
|
339 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
340 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
341 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
342 | d2633501 | Kostas Papadimitriou | blank=True)
|
343 | d2633501 | Kostas Papadimitriou | |
344 | 6c736ed7 | Kostas Papadimitriou | |
345 | 64cd4730 | Antony Chazapis | #for invitations
|
346 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
347 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
348 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
349 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
350 | 6c736ed7 | Kostas Papadimitriou | |
351 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
352 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
353 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
354 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
355 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
356 | 6c736ed7 | Kostas Papadimitriou | |
357 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
358 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
359 | 6c736ed7 | Kostas Papadimitriou | |
360 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
361 | 6c736ed7 | Kostas Papadimitriou | |
362 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
363 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
364 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
365 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
366 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
367 | 5ce3ce4f | Sofia Papagiannaki | |
368 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
369 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
370 | 5ce3ce4f | Sofia Papagiannaki | |
371 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
372 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
373 | 5ce3ce4f | Sofia Papagiannaki | |
374 | 5ce3ce4f | Sofia Papagiannaki | astakos_groups = models.ManyToManyField( |
375 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, verbose_name=_('agroups'), blank=True, |
376 | ae497612 | Olga Brani | help_text=_(astakos_messages.ASTAKOSUSER_GROUPS_HELP), |
377 | 8e45d6fd | Sofia Papagiannaki | through='Membership')
|
378 | 5ce3ce4f | Sofia Papagiannaki | |
379 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
380 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
381 | 9a06d96f | Olga Brani | default=False, db_index=True) |
382 | d2633501 | Kostas Papadimitriou | |
383 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
384 | fbaa4f3c | Kostas Papadimitriou | |
385 | 5ce3ce4f | Sofia Papagiannaki | owner = models.ManyToManyField( |
386 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, related_name='owner', null=True) |
387 | 5ce3ce4f | Sofia Papagiannaki | |
388 | 74b273d8 | Sofia Papagiannaki | class Meta: |
389 | 74b273d8 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
390 | d2633501 | Kostas Papadimitriou | |
391 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
392 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
393 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
394 | a3637508 | Sofia Papagiannaki | if not self.id: |
395 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
396 | 5ce3ce4f | Sofia Papagiannaki | |
397 | 0905ccd2 | Sofia Papagiannaki | @property
|
398 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
399 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
400 | 6c736ed7 | Kostas Papadimitriou | |
401 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
402 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
403 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
404 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
405 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
406 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
407 | 0905ccd2 | Sofia Papagiannaki | else:
|
408 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
409 | 6c736ed7 | Kostas Papadimitriou | |
410 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
411 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
412 | 9a06d96f | Olga Brani | return
|
413 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
414 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
415 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
416 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
417 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
418 | 9a06d96f | Olga Brani | |
419 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
420 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
421 | 9a06d96f | Olga Brani | return
|
422 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
423 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
424 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
425 | 9a06d96f | Olga Brani | |
426 | 64cd4730 | Antony Chazapis | @property
|
427 | 64cd4730 | Antony Chazapis | def invitation(self): |
428 | 64cd4730 | Antony Chazapis | try:
|
429 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
430 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
431 | 64cd4730 | Antony Chazapis | return None |
432 | 6c736ed7 | Kostas Papadimitriou | |
433 | 9a06d96f | Olga Brani | def invite(self, email, realname): |
434 | 9a06d96f | Olga Brani | inv = Invitation(inviter=self, username=email, realname=realname)
|
435 | 9a06d96f | Olga Brani | inv.save() |
436 | 9a06d96f | Olga Brani | send_invitation(inv) |
437 | 9a06d96f | Olga Brani | self.invitations = max(0, self.invitations - 1) |
438 | 9a06d96f | Olga Brani | self.save()
|
439 | 9a06d96f | Olga Brani | |
440 | ffb1e7a8 | Sofia Papagiannaki | @property
|
441 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
442 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
443 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
444 | 9a06d96f | Olga Brani | for q in self.policies: |
445 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
446 | ccab6eb5 | Sofia Papagiannaki | for m in self.projectmembership_set.select_related().all(): |
447 | ccab6eb5 | Sofia Papagiannaki | if not m.acceptance_date: |
448 | fc1e2f02 | Sofia Papagiannaki | continue
|
449 | ccab6eb5 | Sofia Papagiannaki | p = m.project |
450 | ccab6eb5 | Sofia Papagiannaki | if not p.is_active: |
451 | ffb1e7a8 | Sofia Papagiannaki | continue
|
452 | ccab6eb5 | Sofia Papagiannaki | grants = p.application.definition.projectresourcegrant_set.all() |
453 | ccab6eb5 | Sofia Papagiannaki | for g in grants: |
454 | ccab6eb5 | Sofia Papagiannaki | d[g.resource] += g.member_limit or inf
|
455 | ffb1e7a8 | Sofia Papagiannaki | # TODO set default for remaining
|
456 | ffb1e7a8 | Sofia Papagiannaki | return d
|
457 | 5ce3ce4f | Sofia Papagiannaki | |
458 | 9a06d96f | Olga Brani | @property
|
459 | 9a06d96f | Olga Brani | def policies(self): |
460 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
461 | 9a06d96f | Olga Brani | |
462 | 9a06d96f | Olga Brani | @policies.setter
|
463 | 9a06d96f | Olga Brani | def policies(self, policies): |
464 | 9a06d96f | Olga Brani | for p in policies: |
465 | 9a06d96f | Olga Brani | service = policies.get('service', None) |
466 | 9a06d96f | Olga Brani | resource = policies.get('resource', None) |
467 | 9a06d96f | Olga Brani | uplimit = policies.get('uplimit', 0) |
468 | 9a06d96f | Olga Brani | update = policies.get('update', True) |
469 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
470 | 9a06d96f | Olga Brani | |
471 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
472 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
473 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
474 | 9a06d96f | Olga Brani | if update:
|
475 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
|
476 | 9a06d96f | Olga Brani | resource=resource, |
477 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
|
478 | 9a06d96f | Olga Brani | else:
|
479 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
480 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
481 | 9a06d96f | Olga Brani | |
482 | 9a06d96f | Olga Brani | def remove_policy(self, service, resource): |
483 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
484 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
485 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
486 | 9a06d96f | Olga Brani | |
487 | 9a06d96f | Olga Brani | @property
|
488 | 9a06d96f | Olga Brani | def extended_groups(self): |
489 | 9a06d96f | Olga Brani | return self.membership_set.select_related().all() |
490 | 9a06d96f | Olga Brani | |
491 | 9a06d96f | Olga Brani | @extended_groups.setter
|
492 | 9a06d96f | Olga Brani | def extended_groups(self, groups): |
493 | 9a06d96f | Olga Brani | #TODO exceptions
|
494 | 40a0cd8b | Sofia Papagiannaki | for name in (groups or ()): |
495 | 9a06d96f | Olga Brani | group = AstakosGroup.objects.get(name=name) |
496 | 9a06d96f | Olga Brani | self.membership_set.create(group=group)
|
497 | 9a06d96f | Olga Brani | |
498 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
499 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
500 | 64cd4730 | Antony Chazapis | if not self.id: |
501 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
502 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
503 | 5ce3ce4f | Sofia Papagiannaki | |
504 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
505 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
506 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
507 | 5ce3ce4f | Sofia Papagiannaki | |
508 | 9c01d9d1 | Sofia Papagiannaki | if not self.id: |
509 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
510 | a706ae94 | Sofia Papagiannaki | self.username = self.email |
511 | fbaa4f3c | Kostas Papadimitriou | |
512 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
513 | 751d24cf | Sofia Papagiannaki | if self.is_active and self.activation_sent: |
514 | 751d24cf | Sofia Papagiannaki | # reset the activation sent
|
515 | 751d24cf | Sofia Papagiannaki | self.activation_sent = None |
516 | 5ce3ce4f | Sofia Papagiannaki | |
517 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
518 | 2e90e3ec | Kostas Papadimitriou | |
519 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
520 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
521 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
522 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
523 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
524 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
525 | 2e90e3ec | Kostas Papadimitriou | |
526 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
527 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
528 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
529 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
530 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
531 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
532 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
533 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
534 | 6c736ed7 | Kostas Papadimitriou | |
535 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
536 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
537 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
538 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
539 | 2e90e3ec | Kostas Papadimitriou | |
540 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
541 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
542 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
543 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
544 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
545 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
546 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
547 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
548 | bf0c6de5 | Sofia Papagiannaki | |
549 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
550 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
551 | 5ce3ce4f | Sofia Papagiannaki | |
552 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
553 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
554 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
555 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
556 | 0a569195 | Sofia Papagiannaki | return True |
557 | 0a569195 | Sofia Papagiannaki | return False |
558 | 5ce3ce4f | Sofia Papagiannaki | |
559 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
560 | 0a569195 | Sofia Papagiannaki | """
|
561 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
562 | 0a569195 | Sofia Papagiannaki | """
|
563 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
564 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
565 | 0a569195 | Sofia Papagiannaki | q = q.filter(is_active = self.is_active)
|
566 | e6759494 | Sofia Papagiannaki | if self.id: |
567 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
568 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
569 | ae497612 | Olga Brani | raise ValidationError({'__all__': [_(astakos_messages.UNIQUE_EMAIL_IS_ACTIVE_CONSTRAIN_ERR)]}) |
570 | 5ce3ce4f | Sofia Papagiannaki | |
571 | fcf90160 | Sofia Papagiannaki | @property
|
572 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
573 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
574 | 09e7393c | Sofia Papagiannaki | if not term: |
575 | 09e7393c | Sofia Papagiannaki | return True |
576 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
577 | 09e7393c | Sofia Papagiannaki | return False |
578 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
579 | 09e7393c | Sofia Papagiannaki | return False |
580 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
581 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
582 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
583 | 09e7393c | Sofia Papagiannaki | self.save()
|
584 | 09e7393c | Sofia Papagiannaki | return False |
585 | 09e7393c | Sofia Papagiannaki | return True |
586 | 09e7393c | Sofia Papagiannaki | |
587 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
588 | d2633501 | Kostas Papadimitriou | """
|
589 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
590 | d2633501 | Kostas Papadimitriou | """
|
591 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
592 | d2633501 | Kostas Papadimitriou | self.level = level
|
593 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
594 | d2633501 | Kostas Papadimitriou | |
595 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
596 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
597 | d2633501 | Kostas Papadimitriou | return False |
598 | d2633501 | Kostas Papadimitriou | else:
|
599 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
600 | d2633501 | Kostas Papadimitriou | |
601 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
602 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
603 | d2633501 | Kostas Papadimitriou | if not provider_settings.is_available_for_login(): |
604 | d2633501 | Kostas Papadimitriou | return False |
605 | f432088a | Kostas Papadimitriou | |
606 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
607 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
608 | d2633501 | Kostas Papadimitriou | return False |
609 | f432088a | Kostas Papadimitriou | |
610 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
611 | f432088a | Kostas Papadimitriou | try:
|
612 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
613 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
614 | f432088a | Kostas Papadimitriou | **kwargs) |
615 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
616 | f432088a | Kostas Papadimitriou | return True |
617 | f432088a | Kostas Papadimitriou | else:
|
618 | f432088a | Kostas Papadimitriou | return False |
619 | f432088a | Kostas Papadimitriou | |
620 | d2633501 | Kostas Papadimitriou | return True |
621 | d2633501 | Kostas Papadimitriou | |
622 | d2633501 | Kostas Papadimitriou | def can_remove_auth_provider(self, provider): |
623 | d2633501 | Kostas Papadimitriou | if len(self.get_active_auth_providers()) <= 1: |
624 | d2633501 | Kostas Papadimitriou | return False |
625 | d2633501 | Kostas Papadimitriou | return True |
626 | d2633501 | Kostas Papadimitriou | |
627 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
628 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
629 | d2633501 | Kostas Papadimitriou | |
630 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
631 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
632 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
633 | d2633501 | Kostas Papadimitriou | |
634 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
635 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
636 | f432088a | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, **kwargs) |
637 | f432088a | Kostas Papadimitriou | else:
|
638 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
639 | d2633501 | Kostas Papadimitriou | |
640 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
641 | d2633501 | Kostas Papadimitriou | """
|
642 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
643 | d2633501 | Kostas Papadimitriou | the current user.
|
644 | d2633501 | Kostas Papadimitriou | """
|
645 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
646 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
647 | d2633501 | Kostas Papadimitriou | |
648 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
649 | d2633501 | Kostas Papadimitriou | identifier=pending.third_party_identifier) |
650 | d2633501 | Kostas Papadimitriou | |
651 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
652 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
653 | d2633501 | Kostas Papadimitriou | |
654 | d2633501 | Kostas Papadimitriou | pending.delete() |
655 | d2633501 | Kostas Papadimitriou | return provider
|
656 | d2633501 | Kostas Papadimitriou | |
657 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
658 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
659 | d2633501 | Kostas Papadimitriou | |
660 | d2633501 | Kostas Papadimitriou | # user urls
|
661 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
662 | d2633501 | Kostas Papadimitriou | return reverse('send_activation', {'user_id': self.pk}) |
663 | d2633501 | Kostas Papadimitriou | |
664 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
665 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
666 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
667 | d2633501 | Kostas Papadimitriou | if nxt:
|
668 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
669 | d2633501 | Kostas Papadimitriou | return url
|
670 | d2633501 | Kostas Papadimitriou | |
671 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
672 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
673 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
674 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
675 | d2633501 | Kostas Papadimitriou | |
676 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
677 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
678 | d2633501 | Kostas Papadimitriou | |
679 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
680 | d2633501 | Kostas Papadimitriou | """
|
681 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
682 | d2633501 | Kostas Papadimitriou | """
|
683 | d2633501 | Kostas Papadimitriou | providers = [] |
684 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
685 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
686 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
687 | d2633501 | Kostas Papadimitriou | |
688 | d2633501 | Kostas Papadimitriou | return providers
|
689 | d2633501 | Kostas Papadimitriou | |
690 | d2633501 | Kostas Papadimitriou | def get_active_auth_providers(self): |
691 | d2633501 | Kostas Papadimitriou | providers = [] |
692 | d2633501 | Kostas Papadimitriou | for provider in self.auth_providers.active(): |
693 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
694 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
695 | d2633501 | Kostas Papadimitriou | return providers
|
696 | d2633501 | Kostas Papadimitriou | |
697 | b778b6fa | Kostas Papadimitriou | @property
|
698 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
699 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
700 | b778b6fa | Kostas Papadimitriou | |
701 | d2633501 | Kostas Papadimitriou | |
702 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
703 | d2633501 | Kostas Papadimitriou | |
704 | d2633501 | Kostas Papadimitriou | def active(self): |
705 | d2633501 | Kostas Papadimitriou | return self.filter(active=True) |
706 | d2633501 | Kostas Papadimitriou | |
707 | d2633501 | Kostas Papadimitriou | |
708 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
709 | d2633501 | Kostas Papadimitriou | """
|
710 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
711 | d2633501 | Kostas Papadimitriou | """
|
712 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
713 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
714 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
715 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
716 | d2633501 | Kostas Papadimitriou | default='local')
|
717 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
718 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
719 | d2633501 | Kostas Papadimitriou | blank=True)
|
720 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
721 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
722 | d2633501 | Kostas Papadimitriou | default='astakos')
|
723 | d2633501 | Kostas Papadimitriou | |
724 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
725 | d2633501 | Kostas Papadimitriou | |
726 | d2633501 | Kostas Papadimitriou | class Meta: |
727 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
728 | d2633501 | Kostas Papadimitriou | |
729 | d2633501 | Kostas Papadimitriou | @property
|
730 | d2633501 | Kostas Papadimitriou | def settings(self): |
731 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
732 | d2633501 | Kostas Papadimitriou | |
733 | d2633501 | Kostas Papadimitriou | @property
|
734 | d2633501 | Kostas Papadimitriou | def details_display(self): |
735 | d2633501 | Kostas Papadimitriou | return self.settings.details_tpl % self.__dict__ |
736 | d2633501 | Kostas Papadimitriou | |
737 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
738 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
739 | d2633501 | Kostas Papadimitriou | |
740 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
741 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
742 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
743 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
744 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
745 | d2633501 | Kostas Papadimitriou | return ret
|
746 | d2633501 | Kostas Papadimitriou | |
747 | f432088a | Kostas Papadimitriou | def __repr__(self): |
748 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
749 | f432088a | Kostas Papadimitriou | |
750 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
751 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
752 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
753 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
754 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
755 | b778b6fa | Kostas Papadimitriou | return self.module |
756 | b778b6fa | Kostas Papadimitriou | |
757 | b778b6fa | Kostas Papadimitriou | |
758 | d2633501 | Kostas Papadimitriou | |
759 | 8e45d6fd | Sofia Papagiannaki | class Membership(models.Model): |
760 | 8e45d6fd | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
761 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup) |
762 | 01ac12d5 | Sofia Papagiannaki | date_requested = models.DateField(default=datetime.now(), blank=True)
|
763 | 01ac12d5 | Sofia Papagiannaki | date_joined = models.DateField(null=True, db_index=True, blank=True) |
764 | 5ce3ce4f | Sofia Papagiannaki | |
765 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
766 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("person", "group") |
767 | 5ce3ce4f | Sofia Papagiannaki | |
768 | ffb1e7a8 | Sofia Papagiannaki | def save(self, *args, **kwargs): |
769 | 28252c7f | Sofia Papagiannaki | if not self.id: |
770 | 28252c7f | Sofia Papagiannaki | if not self.group.moderation_enabled: |
771 | 28252c7f | Sofia Papagiannaki | self.date_joined = datetime.now()
|
772 | ffb1e7a8 | Sofia Papagiannaki | super(Membership, self).save(*args, **kwargs) |
773 | 5ce3ce4f | Sofia Papagiannaki | |
774 | 8e45d6fd | Sofia Papagiannaki | @property
|
775 | 8e45d6fd | Sofia Papagiannaki | def is_approved(self): |
776 | 8e45d6fd | Sofia Papagiannaki | if self.date_joined: |
777 | 8e45d6fd | Sofia Papagiannaki | return True |
778 | 8e45d6fd | Sofia Papagiannaki | return False |
779 | 5ce3ce4f | Sofia Papagiannaki | |
780 | 01ac12d5 | Sofia Papagiannaki | def approve(self): |
781 | c0b26605 | Sofia Papagiannaki | if self.is_approved: |
782 | c0b26605 | Sofia Papagiannaki | return
|
783 | ae497612 | Olga Brani | if self.group.max_participants: |
784 | a4075f5a | root | assert len(self.group.approved_members) + 1 <= self.group.max_participants, \ |
785 | c0b26605 | Sofia Papagiannaki | 'Maximum participant number has been reached.'
|
786 | 01ac12d5 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
787 | 01ac12d5 | Sofia Papagiannaki | self.save()
|
788 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
789 | 5ce3ce4f | Sofia Papagiannaki | |
790 | 01ac12d5 | Sofia Papagiannaki | def disapprove(self): |
791 | e1a80257 | Sofia Papagiannaki | approved = self.is_approved()
|
792 | 01ac12d5 | Sofia Papagiannaki | self.delete()
|
793 | e1a80257 | Sofia Papagiannaki | if approved:
|
794 | e1a80257 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
795 | 8e45d6fd | Sofia Papagiannaki | |
796 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
797 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
798 | 9a06d96f | Olga Brani | assert kwargs, \
|
799 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
800 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
801 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
802 | 9a06d96f | Olga Brani | if created:
|
803 | 9a06d96f | Olga Brani | return obj, True, False |
804 | 9a06d96f | Olga Brani | else:
|
805 | 9a06d96f | Olga Brani | try:
|
806 | 9a06d96f | Olga Brani | params = dict(
|
807 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
808 | 9a06d96f | Olga Brani | params.update(defaults) |
809 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
810 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
811 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
812 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
813 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
814 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
815 | 9a06d96f | Olga Brani | return obj, False, True |
816 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
817 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
818 | 9a06d96f | Olga Brani | try:
|
819 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
820 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
821 | 9a06d96f | Olga Brani | raise e
|
822 | 9a06d96f | Olga Brani | |
823 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
824 | 5ce3ce4f | Sofia Papagiannaki | |
825 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroupQuota(models.Model): |
826 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
827 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
828 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
829 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
830 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup, blank=True)
|
831 | 5ce3ce4f | Sofia Papagiannaki | |
832 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
833 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "group") |
834 | 8e45d6fd | Sofia Papagiannaki | |
835 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
836 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
837 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
838 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
839 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
840 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
841 | 5ce3ce4f | Sofia Papagiannaki | |
842 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
843 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
844 | 09e7393c | Sofia Papagiannaki | |
845 | 5ce3ce4f | Sofia Papagiannaki | |
846 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
847 | 270dd48d | Sofia Papagiannaki | """
|
848 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
849 | 270dd48d | Sofia Papagiannaki | """
|
850 | 6c736ed7 | Kostas Papadimitriou | |
851 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
852 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
853 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
854 | 270dd48d | Sofia Papagiannaki | |
855 | 5ce3ce4f | Sofia Papagiannaki | |
856 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
857 | 890b0eaf | Sofia Papagiannaki | """
|
858 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
859 | 890b0eaf | Sofia Papagiannaki | """
|
860 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
861 | 64cd4730 | Antony Chazapis | null=True)
|
862 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
863 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
864 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
865 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
866 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
867 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
868 | 5ce3ce4f | Sofia Papagiannaki | |
869 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
870 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
871 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
872 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
873 | 5ce3ce4f | Sofia Papagiannaki | |
874 | 64cd4730 | Antony Chazapis | def consume(self): |
875 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
876 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
877 | 64cd4730 | Antony Chazapis | self.save()
|
878 | 6c736ed7 | Kostas Papadimitriou | |
879 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
880 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
881 | 9c01d9d1 | Sofia Papagiannaki | |
882 | 49790d9d | Sofia Papagiannaki | |
883 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
884 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
885 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
886 | 49790d9d | Sofia Papagiannaki | """
|
887 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
888 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
889 | 49790d9d | Sofia Papagiannaki |
|
890 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
891 | 49790d9d | Sofia Papagiannaki | after activating.
|
892 | 49790d9d | Sofia Papagiannaki |
|
893 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
894 | 49790d9d | Sofia Papagiannaki |
|
895 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
896 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
897 | 49790d9d | Sofia Papagiannaki |
|
898 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
899 | 49790d9d | Sofia Papagiannaki |
|
900 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
901 | 49790d9d | Sofia Papagiannaki | """
|
902 | 49790d9d | Sofia Papagiannaki | try:
|
903 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
904 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
905 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
906 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
907 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
908 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
909 | 49790d9d | Sofia Papagiannaki | try:
|
910 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
911 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
912 | 49790d9d | Sofia Papagiannaki | pass
|
913 | 49790d9d | Sofia Papagiannaki | else:
|
914 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.NEW_EMAIL_ADDR_RESERVED)) |
915 | 49790d9d | Sofia Papagiannaki | # update user
|
916 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
917 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
918 | 49790d9d | Sofia Papagiannaki | user.save() |
919 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
920 | 49790d9d | Sofia Papagiannaki | return user
|
921 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
922 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.INVALID_ACTIVATION_KEY)) |
923 | 49790d9d | Sofia Papagiannaki | |
924 | 49790d9d | Sofia Papagiannaki | |
925 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
926 | 9a06d96f | Olga Brani | new_email_address = models.EmailField(_(u'new e-mail address'),
|
927 | ae497612 | Olga Brani | help_text=_(astakos_messages.EMAIL_CHANGE_NEW_ADDR_HELP)) |
928 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
929 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser, unique=True, related_name='emailchange_user') |
930 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
931 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
932 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
933 | 49790d9d | Sofia Papagiannaki | |
934 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
935 | 49790d9d | Sofia Papagiannaki | |
936 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
937 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
938 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
939 | ff9290ec | Sofia Papagiannaki | |
940 | 6b03a847 | Sofia Papagiannaki | |
941 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
942 | ca828a10 | Sofia Papagiannaki | """
|
943 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
944 | ca828a10 | Sofia Papagiannaki | """
|
945 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
946 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
947 | ca828a10 | Sofia Papagiannaki | |
948 | 5ce3ce4f | Sofia Papagiannaki | |
949 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
950 | fc1e2f02 | Sofia Papagiannaki | while True: |
951 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
952 | fc1e2f02 | Sofia Papagiannaki | try:
|
953 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
954 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
955 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
956 | fc1e2f02 | Sofia Papagiannaki | return code
|
957 | fc1e2f02 | Sofia Papagiannaki | |
958 | 5ce3ce4f | Sofia Papagiannaki | |
959 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
960 | fc1e2f02 | Sofia Papagiannaki | try:
|
961 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
962 | fc1e2f02 | Sofia Papagiannaki | return term
|
963 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
964 | fc1e2f02 | Sofia Papagiannaki | pass
|
965 | fc1e2f02 | Sofia Papagiannaki | return None |
966 | fc1e2f02 | Sofia Papagiannaki | |
967 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
968 | ef20ea07 | Sofia Papagiannaki | """
|
969 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
970 | ef20ea07 | Sofia Papagiannaki | """
|
971 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
972 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
973 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
974 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
975 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
976 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
977 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
978 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
979 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
980 | d2633501 | Kostas Papadimitriou | |
981 | 678b2236 | Sofia Papagiannaki | class Meta: |
982 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
983 | ef20ea07 | Sofia Papagiannaki | |
984 | ef20ea07 | Sofia Papagiannaki | @property
|
985 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
986 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
987 | ef20ea07 | Sofia Papagiannaki | |
988 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
989 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
990 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
991 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
992 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
993 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
994 | ef20ea07 | Sofia Papagiannaki | else:
|
995 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
996 | 2e90e3ec | Kostas Papadimitriou | |
997 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
998 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
999 | ef20ea07 | Sofia Papagiannaki | # set username
|
1000 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1001 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1002 | ef20ea07 | Sofia Papagiannaki | try:
|
1003 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1004 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1005 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1006 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1007 | ef20ea07 | Sofia Papagiannaki | |
1008 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1009 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1010 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1011 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1012 | d2633501 | Kostas Papadimitriou | |
1013 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1014 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1015 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1016 | bf0c6de5 | Sofia Papagiannaki | |
1017 | ccab6eb5 | Sofia Papagiannaki | class MemberJoinPolicy(models.Model): |
1018 | e1a80257 | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1019 | e1a80257 | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1020 | e1a80257 | Sofia Papagiannaki | |
1021 | e1a80257 | Sofia Papagiannaki | def __str__(self): |
1022 | e1a80257 | Sofia Papagiannaki | return self.policy |
1023 | e1a80257 | Sofia Papagiannaki | |
1024 | ccab6eb5 | Sofia Papagiannaki | class MemberLeavePolicy(models.Model): |
1025 | b22de10a | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1026 | b22de10a | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1027 | b22de10a | Sofia Papagiannaki | |
1028 | b22de10a | Sofia Papagiannaki | def __str__(self): |
1029 | b22de10a | Sofia Papagiannaki | return self.policy |
1030 | b22de10a | Sofia Papagiannaki | |
1031 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_join = False
|
1032 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_join(): |
1033 | e65c21df | Georgios D. Tsoukalas | global _auto_accept
|
1034 | e65c21df | Georgios D. Tsoukalas | if _auto_accept is not False: |
1035 | e65c21df | Georgios D. Tsoukalas | return _auto_accept
|
1036 | e65c21df | Georgios D. Tsoukalas | try:
|
1037 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberJoinPolicy.objects.get(policy='auto_accept')
|
1038 | ccab6eb5 | Sofia Papagiannaki | except:
|
1039 | ccab6eb5 | Sofia Papagiannaki | auto_accept = None
|
1040 | ccab6eb5 | Sofia Papagiannaki | _auto_accept = auto_accept |
1041 | ccab6eb5 | Sofia Papagiannaki | return auto_accept
|
1042 | ccab6eb5 | Sofia Papagiannaki | |
1043 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_leave = False
|
1044 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_leave(): |
1045 | ccab6eb5 | Sofia Papagiannaki | global _auto_accept
|
1046 | ccab6eb5 | Sofia Papagiannaki | if _auto_accept is not False: |
1047 | ccab6eb5 | Sofia Papagiannaki | return _auto_accept
|
1048 | ccab6eb5 | Sofia Papagiannaki | try:
|
1049 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberLeavePolicy.objects.get(policy='auto_accept')
|
1050 | e65c21df | Georgios D. Tsoukalas | except:
|
1051 | e65c21df | Georgios D. Tsoukalas | auto_accept = None
|
1052 | e65c21df | Georgios D. Tsoukalas | _auto_accept = auto_accept |
1053 | e65c21df | Georgios D. Tsoukalas | return auto_accept
|
1054 | e1a80257 | Sofia Papagiannaki | |
1055 | e1a80257 | Sofia Papagiannaki | class ProjectDefinition(models.Model): |
1056 | e1a80257 | Sofia Papagiannaki | name = models.CharField(max_length=80)
|
1057 | e1a80257 | Sofia Papagiannaki | homepage = models.URLField(max_length=255, null=True, blank=True) |
1058 | e1a80257 | Sofia Papagiannaki | description = models.TextField(null=True)
|
1059 | e1a80257 | Sofia Papagiannaki | start_date = models.DateTimeField() |
1060 | e1a80257 | Sofia Papagiannaki | end_date = models.DateTimeField() |
1061 | ccab6eb5 | Sofia Papagiannaki | member_join_policy = models.ForeignKey(MemberJoinPolicy) |
1062 | ccab6eb5 | Sofia Papagiannaki | member_leave_policy = models.ForeignKey(MemberLeavePolicy) |
1063 | e1a80257 | Sofia Papagiannaki | limit_on_members_number = models.PositiveIntegerField(null=True,blank=True) |
1064 | e1a80257 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1065 | e1a80257 | Sofia Papagiannaki | Resource, |
1066 | e1a80257 | Sofia Papagiannaki | null=True,
|
1067 | e1a80257 | Sofia Papagiannaki | blank=True,
|
1068 | e1a80257 | Sofia Papagiannaki | through='ProjectResourceGrant'
|
1069 | e1a80257 | Sofia Papagiannaki | ) |
1070 | e1a80257 | Sofia Papagiannaki | |
1071 | e1a80257 | Sofia Papagiannaki | def save(self): |
1072 | e1a80257 | Sofia Papagiannaki | self.validate_name()
|
1073 | e1a80257 | Sofia Papagiannaki | super(ProjectDefinition, self).save() |
1074 | b22de10a | Sofia Papagiannaki | |
1075 | e1a80257 | Sofia Papagiannaki | @property
|
1076 | e1a80257 | Sofia Papagiannaki | def violated_resource_grants(self): |
1077 | e1a80257 | Sofia Papagiannaki | return False |
1078 | e1a80257 | Sofia Papagiannaki | |
1079 | e1a80257 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit, update=True): |
1080 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1081 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1082 | e1a80257 | Sofia Papagiannaki | if update:
|
1083 | f3342849 | Sofia Papagiannaki | ProjectResourceGrant.objects.update_or_create( |
1084 | f3342849 | Sofia Papagiannaki | project_definition=self,
|
1085 | e1a80257 | Sofia Papagiannaki | resource=resource, |
1086 | f3342849 | Sofia Papagiannaki | defaults={'member_limit': uplimit}
|
1087 | e1a80257 | Sofia Papagiannaki | ) |
1088 | e1a80257 | Sofia Papagiannaki | else:
|
1089 | f3342849 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1090 | f3342849 | Sofia Papagiannaki | q.create(resource=resource, member_limit=uplimit) |
1091 | e1a80257 | Sofia Papagiannaki | |
1092 | e1a80257 | Sofia Papagiannaki | @property
|
1093 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1094 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1095 | e1a80257 | Sofia Papagiannaki | |
1096 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1097 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1098 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1099 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1100 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1101 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1102 | e1a80257 | Sofia Papagiannaki | update = p.get('update', True) |
1103 | e1a80257 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit, update)
|
1104 | 0cc22d47 | Sofia Papagiannaki | |
1105 | 0cc22d47 | Sofia Papagiannaki | def validate_name(self): |
1106 | 0cc22d47 | Sofia Papagiannaki | """
|
1107 | 0cc22d47 | Sofia Papagiannaki | Validate name uniqueness among all active projects.
|
1108 | 0cc22d47 | Sofia Papagiannaki | """
|
1109 | 0cc22d47 | Sofia Papagiannaki | alive_projects = list(get_alive_projects())
|
1110 | 0cc22d47 | Sofia Papagiannaki | q = filter(
|
1111 | 0cc22d47 | Sofia Papagiannaki | lambda p: p.definition.name == self.name and \ |
1112 | ccab6eb5 | Sofia Papagiannaki | p.application.id != self.projectapplication.id,
|
1113 | 0cc22d47 | Sofia Papagiannaki | alive_projects |
1114 | 0cc22d47 | Sofia Papagiannaki | ) |
1115 | 0cc22d47 | Sofia Papagiannaki | if q:
|
1116 | 0cc22d47 | Sofia Papagiannaki | raise ValidationError(
|
1117 | 0cc22d47 | Sofia Papagiannaki | {'name': [_(astakos_messages.UNIQUE_PROJECT_NAME_CONSTRAIN_ERR)]}
|
1118 | 0cc22d47 | Sofia Papagiannaki | ) |
1119 | 0cc22d47 | Sofia Papagiannaki | |
1120 | e1a80257 | Sofia Papagiannaki | |
1121 | e1a80257 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1122 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1123 | e1a80257 | Sofia Papagiannaki | member_limit = models.BigIntegerField(null=True)
|
1124 | e1a80257 | Sofia Papagiannaki | project_limit = models.BigIntegerField(null=True)
|
1125 | e1a80257 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1126 | e1a80257 | Sofia Papagiannaki | project_definition = models.ForeignKey(ProjectDefinition, blank=True)
|
1127 | e1a80257 | Sofia Papagiannaki | |
1128 | e1a80257 | Sofia Papagiannaki | class Meta: |
1129 | e1a80257 | Sofia Papagiannaki | unique_together = ("resource", "project_definition") |
1130 | e1a80257 | Sofia Papagiannaki | |
1131 | e1a80257 | Sofia Papagiannaki | class ProjectApplication(models.Model): |
1132 | ccab6eb5 | Sofia Papagiannaki | PENDING, APPROVED, REPLACED = range(3) |
1133 | ccab6eb5 | Sofia Papagiannaki | states_list = ['Pending', 'Approved', 'Replaced'] |
1134 | ccab6eb5 | Sofia Papagiannaki | states = dict((k, v) for k, v in enumerate(states_list)) |
1135 | ccab6eb5 | Sofia Papagiannaki | |
1136 | b22de10a | Sofia Papagiannaki | applicant = models.ForeignKey( |
1137 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1138 | b22de10a | Sofia Papagiannaki | related_name='my_project_applications',
|
1139 | b22de10a | Sofia Papagiannaki | db_index=True)
|
1140 | b22de10a | Sofia Papagiannaki | owner = models.ForeignKey( |
1141 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1142 | b22de10a | Sofia Papagiannaki | related_name='own_project_applications',
|
1143 | b22de10a | Sofia Papagiannaki | db_index=True
|
1144 | b22de10a | Sofia Papagiannaki | ) |
1145 | e1a80257 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1146 | e1a80257 | Sofia Papagiannaki | definition = models.OneToOneField(ProjectDefinition) |
1147 | e1a80257 | Sofia Papagiannaki | issue_date = models.DateTimeField() |
1148 | e1a80257 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1149 | e1a80257 | Sofia Papagiannaki | null=True,
|
1150 | ccab6eb5 | Sofia Papagiannaki | blank=True,
|
1151 | ccab6eb5 | Sofia Papagiannaki | db_index=True
|
1152 | e1a80257 | Sofia Papagiannaki | ) |
1153 | 0cc22d47 | Sofia Papagiannaki | |
1154 | ccab6eb5 | Sofia Papagiannaki | @property
|
1155 | ccab6eb5 | Sofia Papagiannaki | def follower(self): |
1156 | ccab6eb5 | Sofia Papagiannaki | try:
|
1157 | ccab6eb5 | Sofia Papagiannaki | return ProjectApplication.objects.get(precursor_application=self) |
1158 | ccab6eb5 | Sofia Papagiannaki | except ProjectApplication.DoesNotExist:
|
1159 | ccab6eb5 | Sofia Papagiannaki | return
|
1160 | ccab6eb5 | Sofia Papagiannaki | |
1161 | 0cc22d47 | Sofia Papagiannaki | def save(self): |
1162 | ccab6eb5 | Sofia Papagiannaki | self.definition.save()
|
1163 | ccab6eb5 | Sofia Papagiannaki | self.definition = self.definition |
1164 | 0cc22d47 | Sofia Papagiannaki | super(ProjectApplication, self).save() |
1165 | 0cc22d47 | Sofia Papagiannaki | |
1166 | 8327782d | Sofia Papagiannaki | @property
|
1167 | 8327782d | Sofia Papagiannaki | def status(self): |
1168 | ccab6eb5 | Sofia Papagiannaki | if self.follower: |
1169 | ccab6eb5 | Sofia Papagiannaki | try:
|
1170 | ccab6eb5 | Sofia Papagiannaki | self.follower.project
|
1171 | ccab6eb5 | Sofia Papagiannaki | except:
|
1172 | ccab6eb5 | Sofia Papagiannaki | pass
|
1173 | ccab6eb5 | Sofia Papagiannaki | else:
|
1174 | ccab6eb5 | Sofia Papagiannaki | if self.follower.project.last_approval_date: |
1175 | ccab6eb5 | Sofia Papagiannaki | return self.states[self.REPLACED] |
1176 | 8327782d | Sofia Papagiannaki | try:
|
1177 | 8327782d | Sofia Papagiannaki | self.project
|
1178 | 8327782d | Sofia Papagiannaki | except Project.DoesNotExist:
|
1179 | ccab6eb5 | Sofia Papagiannaki | return self.states[self.PENDING] |
1180 | ccab6eb5 | Sofia Papagiannaki | if self.project.is_alive: |
1181 | ccab6eb5 | Sofia Papagiannaki | return self.states[self.APPROVED] |
1182 | 8327782d | Sofia Papagiannaki | |
1183 | 0cc22d47 | Sofia Papagiannaki | @staticmethod
|
1184 | ccab6eb5 | Sofia Papagiannaki | def submit(definition, resource_policies, applicant, comments, precursor_application=None, commit=True): |
1185 | 8327782d | Sofia Papagiannaki | application = None
|
1186 | 8327782d | Sofia Papagiannaki | if precursor_application:
|
1187 | 8327782d | Sofia Papagiannaki | try:
|
1188 | 8327782d | Sofia Papagiannaki | precursor_application.project |
1189 | 8327782d | Sofia Papagiannaki | except:
|
1190 | 8327782d | Sofia Papagiannaki | pass
|
1191 | 8327782d | Sofia Papagiannaki | else:
|
1192 | ccab6eb5 | Sofia Papagiannaki | if precursor_application.status != 'Pending': |
1193 | ccab6eb5 | Sofia Papagiannaki | application = precursor_application |
1194 | 8327782d | Sofia Papagiannaki | application.precursor_application = precursor_application |
1195 | ccab6eb5 | Sofia Papagiannaki | application.id = None
|
1196 | ccab6eb5 | Sofia Papagiannaki | print '>>>', application.precursor_application.id |
1197 | 8327782d | Sofia Papagiannaki | if not application: |
1198 | 0cc22d47 | Sofia Papagiannaki | application = ProjectApplication(owner=applicant) |
1199 | 0cc22d47 | Sofia Papagiannaki | application.definition = definition |
1200 | 0cc22d47 | Sofia Papagiannaki | application.applicant = applicant |
1201 | 0cc22d47 | Sofia Papagiannaki | application.comments = comments |
1202 | 0cc22d47 | Sofia Papagiannaki | application.issue_date = datetime.now() |
1203 | ccab6eb5 | Sofia Papagiannaki | application.definition.id = None
|
1204 | ccab6eb5 | Sofia Papagiannaki | application.id = None
|
1205 | 0cc22d47 | Sofia Papagiannaki | if commit:
|
1206 | 0cc22d47 | Sofia Papagiannaki | application.save() |
1207 | ccab6eb5 | Sofia Papagiannaki | application.definition.resource_policies = resource_policies |
1208 | 0cc22d47 | Sofia Papagiannaki | if applicant.is_superuser:
|
1209 | 0cc22d47 | Sofia Papagiannaki | self.approve_application()
|
1210 | ccab6eb5 | Sofia Papagiannaki | # else:
|
1211 | ccab6eb5 | Sofia Papagiannaki | # notification = build_notification(
|
1212 | ccab6eb5 | Sofia Papagiannaki | # settings.SERVER_EMAIL,
|
1213 | ccab6eb5 | Sofia Papagiannaki | # [i[1] for i in settings.ADMINS],
|
1214 | ccab6eb5 | Sofia Papagiannaki | # _(GROUP_CREATION_SUBJECT) % {'group':application.definition.name},
|
1215 | ccab6eb5 | Sofia Papagiannaki | # _('An new project application identified by %(id)s has been submitted.') % application.__dict__
|
1216 | ccab6eb5 | Sofia Papagiannaki | # )
|
1217 | ccab6eb5 | Sofia Papagiannaki | # notification.send()
|
1218 | 0cc22d47 | Sofia Papagiannaki | return application
|
1219 | ccab6eb5 | Sofia Papagiannaki | |
1220 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1221 | ccab6eb5 | Sofia Papagiannaki | """
|
1222 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1223 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1224 | ccab6eb5 | Sofia Papagiannaki | """
|
1225 | ccab6eb5 | Sofia Papagiannaki | if self.status != self.states[self.PENDING]: |
1226 | ccab6eb5 | Sofia Papagiannaki | return
|
1227 | ccab6eb5 | Sofia Papagiannaki | if not self.precursor_application: |
1228 | ccab6eb5 | Sofia Papagiannaki | kwargs = { |
1229 | ccab6eb5 | Sofia Papagiannaki | 'application':self, |
1230 | ccab6eb5 | Sofia Papagiannaki | 'creation_date':datetime.now(),
|
1231 | ccab6eb5 | Sofia Papagiannaki | 'last_approval_date':datetime.now(),
|
1232 | ccab6eb5 | Sofia Papagiannaki | } |
1233 | ccab6eb5 | Sofia Papagiannaki | project = _create_object(Project, **kwargs) |
1234 | ccab6eb5 | Sofia Papagiannaki | project.accept_member(self.owner, approval_user)
|
1235 | ccab6eb5 | Sofia Papagiannaki | else:
|
1236 | ccab6eb5 | Sofia Papagiannaki | project = self.precursor_application.project
|
1237 | ccab6eb5 | Sofia Papagiannaki | project.application = self
|
1238 | ccab6eb5 | Sofia Papagiannaki | project.last_approval_date = datetime.now() |
1239 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1240 | ccab6eb5 | Sofia Papagiannaki | |
1241 | ccab6eb5 | Sofia Papagiannaki | # notification = build_notification(
|
1242 | ccab6eb5 | Sofia Papagiannaki | # settings.SERVER_EMAIL,
|
1243 | ccab6eb5 | Sofia Papagiannaki | # [project.owner.email],
|
1244 | ccab6eb5 | Sofia Papagiannaki | # _('Project application has been approved on %s alpha2 testing' % SITENAME),
|
1245 | ccab6eb5 | Sofia Papagiannaki | # _('Your application request %(id)s has been apporved.')
|
1246 | ccab6eb5 | Sofia Papagiannaki | # )
|
1247 | ccab6eb5 | Sofia Papagiannaki | # notification.send()
|
1248 | ccab6eb5 | Sofia Papagiannaki | |
1249 | ccab6eb5 | Sofia Papagiannaki | rejected = self.project.sync()
|
1250 | ccab6eb5 | Sofia Papagiannaki | if rejected:
|
1251 | ccab6eb5 | Sofia Papagiannaki | # revert to precursor
|
1252 | ccab6eb5 | Sofia Papagiannaki | project.appication = app.precursor_application |
1253 | ccab6eb5 | Sofia Papagiannaki | if project.application:
|
1254 | ccab6eb5 | Sofia Papagiannaki | project.last_approval_date = last_approval_date |
1255 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1256 | ccab6eb5 | Sofia Papagiannaki | rejected = project.sync() |
1257 | ccab6eb5 | Sofia Papagiannaki | if rejected:
|
1258 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.QH_SYNC_ERROR)) |
1259 | ccab6eb5 | Sofia Papagiannaki | else:
|
1260 | ccab6eb5 | Sofia Papagiannaki | project.last_application_synced = app |
1261 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1262 | e1a80257 | Sofia Papagiannaki | |
1263 | 8327782d | Sofia Papagiannaki | |
1264 | e1a80257 | Sofia Papagiannaki | class Project(models.Model): |
1265 | e1a80257 | Sofia Papagiannaki | application = models.OneToOneField(ProjectApplication, related_name='project')
|
1266 | e1a80257 | Sofia Papagiannaki | creation_date = models.DateTimeField() |
1267 | 2a965273 | Sofia Papagiannaki | last_approval_date = models.DateTimeField(null=True)
|
1268 | b22de10a | Sofia Papagiannaki | termination_start_date = models.DateTimeField(null=True)
|
1269 | 2a965273 | Sofia Papagiannaki | termination_date = models.DateTimeField(null=True)
|
1270 | e1a80257 | Sofia Papagiannaki | members = models.ManyToManyField(AstakosUser, through='ProjectMembership')
|
1271 | b22de10a | Sofia Papagiannaki | membership_dirty = models.BooleanField(default=False)
|
1272 | b22de10a | Sofia Papagiannaki | last_application_synced = models.OneToOneField( |
1273 | e1a80257 | Sofia Papagiannaki | ProjectApplication, related_name='last_project', null=True, blank=True |
1274 | e1a80257 | Sofia Papagiannaki | ) |
1275 | e1a80257 | Sofia Papagiannaki | |
1276 | 8327782d | Sofia Papagiannaki | |
1277 | e1a80257 | Sofia Papagiannaki | @property
|
1278 | e1a80257 | Sofia Papagiannaki | def definition(self): |
1279 | e1a80257 | Sofia Papagiannaki | return self.application.definition |
1280 | b22de10a | Sofia Papagiannaki | |
1281 | b22de10a | Sofia Papagiannaki | @property
|
1282 | b22de10a | Sofia Papagiannaki | def violated_members_number_limit(self): |
1283 | b22de10a | Sofia Papagiannaki | return len(self.approved_members) <= self.definition.limit_on_members_number |
1284 | b22de10a | Sofia Papagiannaki | |
1285 | e1a80257 | Sofia Papagiannaki | @property
|
1286 | e1a80257 | Sofia Papagiannaki | def is_active(self): |
1287 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1288 | e1a80257 | Sofia Papagiannaki | return False |
1289 | e1a80257 | Sofia Papagiannaki | if self.termination_date: |
1290 | e1a80257 | Sofia Papagiannaki | return False |
1291 | e1a80257 | Sofia Papagiannaki | if self.definition.violated_resource_grants: |
1292 | e1a80257 | Sofia Papagiannaki | return False |
1293 | b22de10a | Sofia Papagiannaki | # if self.violated_members_number_limit:
|
1294 | b22de10a | Sofia Papagiannaki | # return False
|
1295 | e1a80257 | Sofia Papagiannaki | return True |
1296 | e1a80257 | Sofia Papagiannaki | |
1297 | e1a80257 | Sofia Papagiannaki | @property
|
1298 | e1a80257 | Sofia Papagiannaki | def is_terminated(self): |
1299 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1300 | e1a80257 | Sofia Papagiannaki | return False |
1301 | e1a80257 | Sofia Papagiannaki | return True |
1302 | e1a80257 | Sofia Papagiannaki | |
1303 | e1a80257 | Sofia Papagiannaki | @property
|
1304 | e1a80257 | Sofia Papagiannaki | def is_suspended(self): |
1305 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1306 | e1a80257 | Sofia Papagiannaki | return False |
1307 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1308 | e1a80257 | Sofia Papagiannaki | if not self.definition.violated_resource_grants: |
1309 | e1a80257 | Sofia Papagiannaki | return False |
1310 | b22de10a | Sofia Papagiannaki | # if not self.violated_members_number_limit:
|
1311 | b22de10a | Sofia Papagiannaki | # return False
|
1312 | e1a80257 | Sofia Papagiannaki | return True |
1313 | e1a80257 | Sofia Papagiannaki | |
1314 | e1a80257 | Sofia Papagiannaki | @property
|
1315 | e1a80257 | Sofia Papagiannaki | def is_alive(self): |
1316 | e1a80257 | Sofia Papagiannaki | return self.is_active or self.is_suspended |
1317 | e1a80257 | Sofia Papagiannaki | |
1318 | e1a80257 | Sofia Papagiannaki | @property
|
1319 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1320 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1321 | e1a80257 | Sofia Papagiannaki | if self.creation_date > now: |
1322 | e1a80257 | Sofia Papagiannaki | return True |
1323 | e1a80257 | Sofia Papagiannaki | if self.last_approval_date > now: |
1324 | e1a80257 | Sofia Papagiannaki | return True |
1325 | e1a80257 | Sofia Papagiannaki | if self.terminaton_date > now: |
1326 | e1a80257 | Sofia Papagiannaki | return True |
1327 | e1a80257 | Sofia Papagiannaki | return False |
1328 | e1a80257 | Sofia Papagiannaki | |
1329 | e1a80257 | Sofia Papagiannaki | @property
|
1330 | b22de10a | Sofia Papagiannaki | def is_synchronized(self): |
1331 | b22de10a | Sofia Papagiannaki | return self.last_application_synced == self.application and \ |
1332 | b22de10a | Sofia Papagiannaki | not self.membership_dirty and \ |
1333 | b22de10a | Sofia Papagiannaki | (not self.termination_start_date or termination_date) |
1334 | e1a80257 | Sofia Papagiannaki | |
1335 | b22de10a | Sofia Papagiannaki | @property
|
1336 | b22de10a | Sofia Papagiannaki | def approved_members(self): |
1337 | 0cc22d47 | Sofia Papagiannaki | return [m.person for m in self.projectmembership_set.filter(~Q(acceptance_date=None))] |
1338 | b22de10a | Sofia Papagiannaki | |
1339 | b22de10a | Sofia Papagiannaki | def sync(self, specific_members=()): |
1340 | ccab6eb5 | Sofia Papagiannaki | if self.is_synchronized: |
1341 | b22de10a | Sofia Papagiannaki | return
|
1342 | b22de10a | Sofia Papagiannaki | members = specific_members or self.approved_members |
1343 | ccab6eb5 | Sofia Papagiannaki | c, rejected = send_quota(self.approved_members)
|
1344 | e1a80257 | Sofia Papagiannaki | return rejected
|
1345 | 2a965273 | Sofia Papagiannaki | |
1346 | ccab6eb5 | Sofia Papagiannaki | def accept_member(self, user, request_user=None): |
1347 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1348 | 2a965273 | Sofia Papagiannaki | user = _lookup_object(AstakosUser, id=user) |
1349 | 2a965273 | Sofia Papagiannaki | if request_user and \ |
1350 | 2a965273 | Sofia Papagiannaki | (not self.owner == request_user and not request_user.is_superuser): |
1351 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALLOWED)) |
1352 | 2a965273 | Sofia Papagiannaki | if not self.is_alive: |
1353 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
1354 | ccab6eb5 | Sofia Papagiannaki | if self.definition.member_join_policy == 'closed': |
1355 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.MEMBER_JOIN_POLICY_CLOSED)) |
1356 | ccab6eb5 | Sofia Papagiannaki | if len(self.approved_members) + 1 > self.definition.limit_on_members_number: |
1357 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.MEMBER_NUMBER_LIMIT_REACHED)) |
1358 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1359 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1360 | 2a965273 | Sofia Papagiannaki | ) |
1361 | 0cc22d47 | Sofia Papagiannaki | m.accept() |
1362 | ccab6eb5 | Sofia Papagiannaki | |
1363 | ccab6eb5 | Sofia Papagiannaki | def reject_member(self, user, request_user=None): |
1364 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1365 | 2a965273 | Sofia Papagiannaki | user = _lookup_object(AstakosUser, id=user) |
1366 | 2a965273 | Sofia Papagiannaki | if request_user and \ |
1367 | 2a965273 | Sofia Papagiannaki | (not self.owner == request_user and not request_user.is_superuser): |
1368 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALLOWED)) |
1369 | 2a965273 | Sofia Papagiannaki | if not self.is_alive: |
1370 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
1371 | ccab6eb5 | Sofia Papagiannaki | try:
|
1372 | ccab6eb5 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1373 | ccab6eb5 | Sofia Papagiannaki | except:
|
1374 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_MEMBERSHIP_REQUEST) % project.__dict__) |
1375 | b22de10a | Sofia Papagiannaki | else:
|
1376 | ccab6eb5 | Sofia Papagiannaki | m.reject() |
1377 | b22de10a | Sofia Papagiannaki | |
1378 | ccab6eb5 | Sofia Papagiannaki | def remove_member(self, user, request_user=None): |
1379 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1380 | ccab6eb5 | Sofia Papagiannaki | user = _lookup_object(AstakosUser, id=user) |
1381 | ccab6eb5 | Sofia Papagiannaki | if request_user and \ |
1382 | ccab6eb5 | Sofia Papagiannaki | (not self.owner == request_user and not request_user.is_superuser): |
1383 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALLOWED)) |
1384 | ccab6eb5 | Sofia Papagiannaki | if not self.is_alive: |
1385 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
1386 | ccab6eb5 | Sofia Papagiannaki | if self.definition.member_leave_policy == 'closed': |
1387 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.MEMBER_LEAVE_POLICY_CLOSED)) |
1388 | ccab6eb5 | Sofia Papagiannaki | try:
|
1389 | ccab6eb5 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1390 | ccab6eb5 | Sofia Papagiannaki | except:
|
1391 | ccab6eb5 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_MEMBERSHIP_REQUEST) % project.__dict__) |
1392 | b22de10a | Sofia Papagiannaki | else:
|
1393 | ccab6eb5 | Sofia Papagiannaki | m.remove() |
1394 | b22de10a | Sofia Papagiannaki | |
1395 | b22de10a | Sofia Papagiannaki | def terminate(self): |
1396 | b22de10a | Sofia Papagiannaki | self.termination_start_date = datetime.now()
|
1397 | b22de10a | Sofia Papagiannaki | self.terminaton_date = None |
1398 | b22de10a | Sofia Papagiannaki | self.save()
|
1399 | b22de10a | Sofia Papagiannaki | |
1400 | b22de10a | Sofia Papagiannaki | rejected = self.sync()
|
1401 | b22de10a | Sofia Papagiannaki | if not rejected: |
1402 | b22de10a | Sofia Papagiannaki | self.termination_start_date = None |
1403 | b22de10a | Sofia Papagiannaki | self.terminaton_date = datetime.now()
|
1404 | b22de10a | Sofia Papagiannaki | self.save()
|
1405 | b22de10a | Sofia Papagiannaki | |
1406 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1407 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1408 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1409 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__, |
1410 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__ |
1411 | b22de10a | Sofia Papagiannaki | ) |
1412 | b22de10a | Sofia Papagiannaki | notification.send() |
1413 | b22de10a | Sofia Papagiannaki | |
1414 | b22de10a | Sofia Papagiannaki | def suspend(self): |
1415 | b22de10a | Sofia Papagiannaki | self.last_approval_date = None |
1416 | b22de10a | Sofia Papagiannaki | self.save()
|
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 suspended.') % self.definition.__dict__, |
1421 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been suspended.') % self.definition.__dict__ |
1422 | b22de10a | Sofia Papagiannaki | ) |
1423 | b22de10a | Sofia Papagiannaki | notification.send() |
1424 | b22de10a | Sofia Papagiannaki | |
1425 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembership(models.Model): |
1426 | 0cc22d47 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1427 | 0cc22d47 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1428 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1429 | 0cc22d47 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1430 | 2a965273 | Sofia Papagiannaki | |
1431 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1432 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1433 | 0cc22d47 | Sofia Papagiannaki | |
1434 | 0cc22d47 | Sofia Papagiannaki | def accept(self): |
1435 | 0cc22d47 | Sofia Papagiannaki | if self.acceptance_date: |
1436 | 0cc22d47 | Sofia Papagiannaki | return
|
1437 | 0cc22d47 | Sofia Papagiannaki | self.acceptance_date = datetime.now()
|
1438 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1439 | ccab6eb5 | Sofia Papagiannaki | # notification = build_notification(
|
1440 | ccab6eb5 | Sofia Papagiannaki | # settings.SERVER_EMAIL,
|
1441 | ccab6eb5 | Sofia Papagiannaki | # [self.person.email],
|
1442 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been accepted.') % self.project.definition.__dict__,
|
1443 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been accepted.') % self.project.definition.__dict__
|
1444 | ccab6eb5 | Sofia Papagiannaki | # ).send()
|
1445 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1446 | 0cc22d47 | Sofia Papagiannaki | |
1447 | 0cc22d47 | Sofia Papagiannaki | def reject(self): |
1448 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1449 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1450 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1451 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1452 | 0cc22d47 | Sofia Papagiannaki | rejection_date=datetime.now() |
1453 | 0cc22d47 | Sofia Papagiannaki | ).save() |
1454 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1455 | ccab6eb5 | Sofia Papagiannaki | # notification = build_notification(
|
1456 | ccab6eb5 | Sofia Papagiannaki | # settings.SERVER_EMAIL,
|
1457 | ccab6eb5 | Sofia Papagiannaki | # [self.person.email],
|
1458 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been rejected.') % self.project.definition.__dict__,
|
1459 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been rejected.') % self.project.definition.__dict__
|
1460 | ccab6eb5 | Sofia Papagiannaki | # ).send()
|
1461 | 0cc22d47 | Sofia Papagiannaki | |
1462 | 0cc22d47 | Sofia Papagiannaki | def remove(self): |
1463 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1464 | 0cc22d47 | Sofia Papagiannaki | id=self.id,
|
1465 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1466 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1467 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1468 | 0cc22d47 | Sofia Papagiannaki | removal_date=datetime.now() |
1469 | 0cc22d47 | Sofia Papagiannaki | ).save() |
1470 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1471 | ccab6eb5 | Sofia Papagiannaki | # notification = build_notification(
|
1472 | ccab6eb5 | Sofia Papagiannaki | # settings.SERVER_EMAIL,
|
1473 | ccab6eb5 | Sofia Papagiannaki | # [self.person.email],
|
1474 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been removed.') % self.project.definition.__dict__,
|
1475 | ccab6eb5 | Sofia Papagiannaki | # _('Your membership on project %(name)s has been removed.') % self.project.definition.__dict__
|
1476 | ccab6eb5 | Sofia Papagiannaki | # ).send()
|
1477 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1478 | 0cc22d47 | Sofia Papagiannaki | |
1479 | 0cc22d47 | Sofia Papagiannaki | def sync(self): |
1480 | 0cc22d47 | Sofia Papagiannaki | # set membership_dirty flag
|
1481 | 0cc22d47 | Sofia Papagiannaki | self.project.membership_dirty = True |
1482 | 0cc22d47 | Sofia Papagiannaki | self.project.save()
|
1483 | 0cc22d47 | Sofia Papagiannaki | |
1484 | ccab6eb5 | Sofia Papagiannaki | rejected = self.project.sync(specific_members=[self]) |
1485 | 0cc22d47 | Sofia Papagiannaki | if not rejected: |
1486 | 0cc22d47 | Sofia Papagiannaki | # if syncing was successful unset membership_dirty flag
|
1487 | 0cc22d47 | Sofia Papagiannaki | self.membership_dirty = False |
1488 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1489 | 0cc22d47 | Sofia Papagiannaki | |
1490 | e1a80257 | Sofia Papagiannaki | |
1491 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
1492 | e1a80257 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1493 | e1a80257 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1494 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1495 | 0cc22d47 | Sofia Papagiannaki | removal_date = models.DateField(null=True)
|
1496 | 0cc22d47 | Sofia Papagiannaki | rejection_date = models.DateField(null=True)
|
1497 | e1a80257 | Sofia Papagiannaki | |
1498 | e1a80257 | Sofia Papagiannaki | class Meta: |
1499 | e1a80257 | Sofia Papagiannaki | unique_together = ("person", "project") |
1500 | e1a80257 | Sofia Papagiannaki | |
1501 | 0cc22d47 | Sofia Papagiannaki | |
1502 | e1a80257 | Sofia Papagiannaki | def filter_queryset_by_property(q, property): |
1503 | e1a80257 | Sofia Papagiannaki | """
|
1504 | e1a80257 | Sofia Papagiannaki | Incorporate list comprehension for filtering querysets by property
|
1505 | e1a80257 | Sofia Papagiannaki | since Queryset.filter() operates on the database level.
|
1506 | e1a80257 | Sofia Papagiannaki | """
|
1507 | e1a80257 | Sofia Papagiannaki | return (p for p in q if getattr(p, property, False)) |
1508 | e1a80257 | Sofia Papagiannaki | |
1509 | e1a80257 | Sofia Papagiannaki | def get_alive_projects(): |
1510 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1511 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1512 | e1a80257 | Sofia Papagiannaki | 'is_alive'
|
1513 | e1a80257 | Sofia Papagiannaki | ) |
1514 | e1a80257 | Sofia Papagiannaki | |
1515 | e1a80257 | Sofia Papagiannaki | def get_active_projects(): |
1516 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1517 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1518 | e1a80257 | Sofia Papagiannaki | 'is_active'
|
1519 | e1a80257 | Sofia Papagiannaki | ) |
1520 | e1a80257 | Sofia Papagiannaki | |
1521 | e1a80257 | Sofia Papagiannaki | def _lookup_object(model, **kwargs): |
1522 | e1a80257 | Sofia Papagiannaki | """
|
1523 | e1a80257 | Sofia Papagiannaki | Returns an object of the specific model matching the given lookup
|
1524 | e1a80257 | Sofia Papagiannaki | parameters.
|
1525 | e1a80257 | Sofia Papagiannaki | """
|
1526 | e1a80257 | Sofia Papagiannaki | if not kwargs: |
1527 | e1a80257 | Sofia Papagiannaki | raise MissingIdentifier
|
1528 | ccab6eb5 | Sofia Papagiannaki | return model.objects.get(**kwargs)
|
1529 | e1a80257 | Sofia Papagiannaki | |
1530 | e1a80257 | Sofia Papagiannaki | def _create_object(model, **kwargs): |
1531 | e1a80257 | Sofia Papagiannaki | o = model.objects.create(**kwargs) |
1532 | e1a80257 | Sofia Papagiannaki | o.save() |
1533 | e1a80257 | Sofia Papagiannaki | return o
|
1534 | e1a80257 | Sofia Papagiannaki | |
1535 | e1a80257 | Sofia Papagiannaki | def _update_object(model, id, save=True, **kwargs): |
1536 | e1a80257 | Sofia Papagiannaki | o = self._lookup_object(model, id=id) |
1537 | e1a80257 | Sofia Papagiannaki | if kwargs:
|
1538 | e1a80257 | Sofia Papagiannaki | o.__dict__.update(kwargs) |
1539 | e1a80257 | Sofia Papagiannaki | if save:
|
1540 | e1a80257 | Sofia Papagiannaki | o.save() |
1541 | e1a80257 | Sofia Papagiannaki | return o
|
1542 | e1a80257 | Sofia Papagiannaki | |
1543 | 0cc22d47 | Sofia Papagiannaki | # def list_applications():
|
1544 | 0cc22d47 | Sofia Papagiannaki | # return ProjectApplication.objects.all()
|
1545 | 0cc22d47 | Sofia Papagiannaki | #
|
1546 | 0cc22d47 | Sofia Papagiannaki | #
|
1547 | 0cc22d47 | Sofia Papagiannaki | # def list_projects(filter_property=None):
|
1548 | 0cc22d47 | Sofia Papagiannaki | # if filter_property:
|
1549 | 0cc22d47 | Sofia Papagiannaki | # return filter_queryset_by_property(
|
1550 | 0cc22d47 | Sofia Papagiannaki | # Project.objects.all(),
|
1551 | 0cc22d47 | Sofia Papagiannaki | # filter_property
|
1552 | 0cc22d47 | Sofia Papagiannaki | # )
|
1553 | 0cc22d47 | Sofia Papagiannaki | # return Project.objects.all()
|
1554 | 0cc22d47 | Sofia Papagiannaki | #
|
1555 | 0cc22d47 | Sofia Papagiannaki | #
|
1556 | ccab6eb5 | Sofia Papagiannaki | # def synchonize_project(id):
|
1557 | ccab6eb5 | Sofia Papagiannaki | # project = _lookup_object(Project, id=id)
|
1558 | 0cc22d47 | Sofia Papagiannaki | # return project.sync()
|
1559 | b22de10a | Sofia Papagiannaki | |
1560 | b22de10a | Sofia Papagiannaki | |
1561 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1562 | ff9290ec | Sofia Papagiannaki | try:
|
1563 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1564 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1565 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1566 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1567 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1568 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1569 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1570 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1571 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1572 | ff9290ec | Sofia Papagiannaki | |
1573 | 5ce3ce4f | Sofia Papagiannaki | |
1574 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1575 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1576 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1577 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1578 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1579 | ff9290ec | Sofia Papagiannaki | |
1580 | ff9290ec | Sofia Papagiannaki | |
1581 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1582 | aa4109d4 | Sofia Papagiannaki | if not created: |
1583 | aa4109d4 | Sofia Papagiannaki | return
|
1584 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1585 | fc1e2f02 | Sofia Papagiannaki | |
1586 | 5ce3ce4f | Sofia Papagiannaki | |
1587 | fc1e2f02 | Sofia Papagiannaki | def set_default_group(user): |
1588 | aa4109d4 | Sofia Papagiannaki | try:
|
1589 | 5ce3ce4f | Sofia Papagiannaki | default = AstakosGroup.objects.get(name='default')
|
1590 | 5ce3ce4f | Sofia Papagiannaki | Membership( |
1591 | 5ce3ce4f | Sofia Papagiannaki | group=default, person=user, date_joined=datetime.now()).save() |
1592 | aa4109d4 | Sofia Papagiannaki | except AstakosGroup.DoesNotExist, e:
|
1593 | aa4109d4 | Sofia Papagiannaki | logger.exception(e) |
1594 | ff9290ec | Sofia Papagiannaki | |
1595 | bf0c6de5 | Sofia Papagiannaki | |
1596 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_pre_save(sender, instance, **kwargs): |
1597 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = False
|
1598 | fc1e2f02 | Sofia Papagiannaki | instance.new = False
|
1599 | fc1e2f02 | Sofia Papagiannaki | try:
|
1600 | 5ce3ce4f | Sofia Papagiannaki | db_instance = AstakosUser.objects.get(id=instance.id) |
1601 | fc1e2f02 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1602 | fc1e2f02 | Sofia Papagiannaki | # create event
|
1603 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True
|
1604 | fc1e2f02 | Sofia Papagiannaki | instance.new = True
|
1605 | fc1e2f02 | Sofia Papagiannaki | else:
|
1606 | fc1e2f02 | Sofia Papagiannaki | get = AstakosUser.__getattribute__ |
1607 | fc1e2f02 | Sofia Papagiannaki | l = filter(lambda f: get(db_instance, f) != get(instance, f), |
1608 | 9a06d96f | Olga Brani | BILLING_FIELDS) |
1609 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True if l else False |
1610 | fc1e2f02 | Sofia Papagiannaki | |
1611 | 5ce3ce4f | Sofia Papagiannaki | |
1612 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1613 | fc1e2f02 | Sofia Papagiannaki | if instance.aquarium_report:
|
1614 | fc1e2f02 | Sofia Papagiannaki | report_user_event(instance, create=instance.new) |
1615 | fc1e2f02 | Sofia Papagiannaki | if not created: |
1616 | fc1e2f02 | Sofia Papagiannaki | return
|
1617 | fc1e2f02 | Sofia Papagiannaki | set_default_group(instance) |
1618 | fc1e2f02 | Sofia Papagiannaki | # TODO handle socket.error & IOError
|
1619 | fc1e2f02 | Sofia Papagiannaki | register_users((instance,)) |
1620 | fc1e2f02 | Sofia Papagiannaki | |
1621 | 5ce3ce4f | Sofia Papagiannaki | |
1622 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1623 | bd4f356c | Sofia Papagiannaki | if not created: |
1624 | bd4f356c | Sofia Papagiannaki | return
|
1625 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1626 | bd4f356c | Sofia Papagiannaki | |
1627 | bd4f356c | Sofia Papagiannaki | |
1628 | fc1e2f02 | Sofia Papagiannaki | def send_quota_disturbed(sender, instance, **kwargs): |
1629 | fc1e2f02 | Sofia Papagiannaki | users = [] |
1630 | fc1e2f02 | Sofia Papagiannaki | extend = users.extend |
1631 | fc1e2f02 | Sofia Papagiannaki | if sender == Membership:
|
1632 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1633 | fc1e2f02 | Sofia Papagiannaki | return
|
1634 | fc1e2f02 | Sofia Papagiannaki | extend([instance.person]) |
1635 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosUserQuota:
|
1636 | fc1e2f02 | Sofia Papagiannaki | extend([instance.user]) |
1637 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroupQuota:
|
1638 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1639 | fc1e2f02 | Sofia Papagiannaki | return
|
1640 | fc1e2f02 | Sofia Papagiannaki | extend(instance.group.astakosuser_set.all()) |
1641 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroup:
|
1642 | fc1e2f02 | Sofia Papagiannaki | if not instance.is_enabled: |
1643 | fc1e2f02 | Sofia Papagiannaki | return
|
1644 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=sender, users=users) |
1645 | fc1e2f02 | Sofia Papagiannaki | |
1646 | 5ce3ce4f | Sofia Papagiannaki | |
1647 | fc1e2f02 | Sofia Papagiannaki | def on_quota_disturbed(sender, users, **kwargs): |
1648 | c0b26605 | Sofia Papagiannaki | # print '>>>', locals()
|
1649 | fc1e2f02 | Sofia Papagiannaki | if not users: |
1650 | fc1e2f02 | Sofia Papagiannaki | return
|
1651 | fc1e2f02 | Sofia Papagiannaki | send_quota(users) |
1652 | bf0c6de5 | Sofia Papagiannaki | |
1653 | bf0c6de5 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1654 | f9aea9c8 | Sofia Papagiannaki | if not instance.auth_token: |
1655 | bf0c6de5 | Sofia Papagiannaki | instance.renew_token() |
1656 | bf0c6de5 | Sofia Papagiannaki | |
1657 | fc1e2f02 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1658 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1659 | fc1e2f02 | Sofia Papagiannaki | pre_save.connect(astakosuser_pre_save, sender=AstakosUser) |
1660 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1661 | bd4f356c | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1662 | fc1e2f02 | Sofia Papagiannaki | |
1663 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed = Signal(providing_args=["users"])
|
1664 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.connect(on_quota_disturbed) |
1665 | fc1e2f02 | Sofia Papagiannaki | |
1666 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroup) |
1667 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=Membership) |
1668 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1669 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1670 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1671 | a4075f5a | root | post_delete.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1672 | c0b26605 | Sofia Papagiannaki | |
1673 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1674 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |