root / snf-astakos-app / astakos / im / models.py @ b22de10a
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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 | 67be1883 | Olga Brani | issue_date = models.DateTimeField('Start date', null=True) |
189 | 9a06d96f | Olga Brani | expiration_date = models.DateTimeField( |
190 | e1a80257 | Sofia Papagiannaki | _('Expiration date'),
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191 | e1a80257 | Sofia Papagiannaki | null=True
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192 | 9a06d96f | Olga Brani | ) |
193 | 9a06d96f | Olga Brani | moderation_enabled = models.BooleanField( |
194 | e1a80257 | Sofia Papagiannaki | _('Moderated membership?'),
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195 | 9a06d96f | Olga Brani | default=True
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196 | 9a06d96f | Olga Brani | ) |
197 | 9a06d96f | Olga Brani | approval_date = models.DateTimeField( |
198 | e1a80257 | Sofia Papagiannaki | _('Activation date'),
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199 | 9a06d96f | Olga Brani | null=True,
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200 | 9a06d96f | Olga Brani | blank=True
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201 | 9a06d96f | Olga Brani | ) |
202 | 9a06d96f | Olga Brani | estimated_participants = models.PositiveIntegerField( |
203 | e1a80257 | Sofia Papagiannaki | _('Estimated #members'),
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204 | 9a06d96f | Olga Brani | null=True,
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205 | 9a06d96f | Olga Brani | blank=True,
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206 | 9a06d96f | Olga Brani | ) |
207 | 9a06d96f | Olga Brani | max_participants = models.PositiveIntegerField( |
208 | e1a80257 | Sofia Papagiannaki | _('Maximum numder of participants'),
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209 | 9a06d96f | Olga Brani | null=True,
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210 | 9a06d96f | Olga Brani | blank=True
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211 | 9a06d96f | Olga Brani | ) |
212 | 2e90e3ec | Kostas Papadimitriou | |
213 | 8e45d6fd | Sofia Papagiannaki | @property
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214 | 8e45d6fd | Sofia Papagiannaki | def is_disabled(self): |
215 | ffb1e7a8 | Sofia Papagiannaki | if not self.approval_date: |
216 | ffb1e7a8 | Sofia Papagiannaki | return True |
217 | ffb1e7a8 | Sofia Papagiannaki | return False |
218 | 5ce3ce4f | Sofia Papagiannaki | |
219 | 8e45d6fd | Sofia Papagiannaki | @property
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220 | ffb1e7a8 | Sofia Papagiannaki | def is_enabled(self): |
221 | 8e45d6fd | Sofia Papagiannaki | if self.is_disabled: |
222 | 8e45d6fd | Sofia Papagiannaki | return False |
223 | 8e45d6fd | Sofia Papagiannaki | if not self.issue_date: |
224 | 8e45d6fd | Sofia Papagiannaki | return False |
225 | 8e45d6fd | Sofia Papagiannaki | if not self.expiration_date: |
226 | 8e45d6fd | Sofia Papagiannaki | return True |
227 | 8e45d6fd | Sofia Papagiannaki | now = datetime.now() |
228 | 8e45d6fd | Sofia Papagiannaki | if self.issue_date > now: |
229 | 8e45d6fd | Sofia Papagiannaki | return False |
230 | 8e45d6fd | Sofia Papagiannaki | if now >= self.expiration_date: |
231 | 8e45d6fd | Sofia Papagiannaki | return False |
232 | 8e45d6fd | Sofia Papagiannaki | return True |
233 | 5ce3ce4f | Sofia Papagiannaki | |
234 | ffb1e7a8 | Sofia Papagiannaki | def enable(self): |
235 | fc1e2f02 | Sofia Papagiannaki | if self.is_enabled: |
236 | fc1e2f02 | Sofia Papagiannaki | return
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237 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = datetime.now()
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238 | 8e45d6fd | Sofia Papagiannaki | self.save()
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239 | 20d50182 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
240 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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241 | f8f86e83 | root | # args=[self], eta=self.issue_date)
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242 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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243 | f8f86e83 | root | # args=[self], eta=self.expiration_date)
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244 | 5ce3ce4f | Sofia Papagiannaki | |
245 | ffb1e7a8 | Sofia Papagiannaki | def disable(self): |
246 | fc1e2f02 | Sofia Papagiannaki | if self.is_disabled: |
247 | fc1e2f02 | Sofia Papagiannaki | return
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248 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = None |
249 | 8e45d6fd | Sofia Papagiannaki | self.save()
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250 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
251 | 5ce3ce4f | Sofia Papagiannaki | |
252 | 01ac12d5 | Sofia Papagiannaki | def approve_member(self, person): |
253 | 0f4fa26d | Sofia Papagiannaki | m, created = self.membership_set.get_or_create(person=person)
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254 | e1a80257 | Sofia Papagiannaki | m.approve() |
255 | 5ce3ce4f | Sofia Papagiannaki | |
256 | 01ac12d5 | Sofia Papagiannaki | @property
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257 | 01ac12d5 | Sofia Papagiannaki | def members(self): |
258 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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259 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q] |
260 | 2e90e3ec | Kostas Papadimitriou | |
261 | 01ac12d5 | Sofia Papagiannaki | @property
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262 | 01ac12d5 | Sofia Papagiannaki | def approved_members(self): |
263 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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264 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q if m.is_approved] |
265 | 5ce3ce4f | Sofia Papagiannaki | |
266 | 01ac12d5 | Sofia Papagiannaki | @property
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267 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
268 | 0f4fa26d | Sofia Papagiannaki | d = defaultdict(int)
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269 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosgroupquota_set.select_related().all(): |
270 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
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271 | ffb1e7a8 | Sofia Papagiannaki | return d
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272 | 2e90e3ec | Kostas Papadimitriou | |
273 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
274 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
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275 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
276 | 9a06d96f | Olga Brani | if update:
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277 | 9a06d96f | Olga Brani | AstakosGroupQuota.objects.update_or_create( |
278 | 9a06d96f | Olga Brani | group=self,
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279 | 9a06d96f | Olga Brani | resource=resource, |
280 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit}
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281 | 9a06d96f | Olga Brani | ) |
282 | 9a06d96f | Olga Brani | else:
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283 | 9a06d96f | Olga Brani | q = self.astakosgroupquota_set
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284 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
285 | 2e90e3ec | Kostas Papadimitriou | |
286 | 9a06d96f | Olga Brani | @property
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287 | 9a06d96f | Olga Brani | def policies(self): |
288 | 9a06d96f | Olga Brani | return self.astakosgroupquota_set.select_related().all() |
289 | 9a06d96f | Olga Brani | |
290 | 9a06d96f | Olga Brani | @policies.setter
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291 | 9a06d96f | Olga Brani | def policies(self, policies): |
292 | 9a06d96f | Olga Brani | for p in policies: |
293 | 9a06d96f | Olga Brani | service = p.get('service', None) |
294 | 9a06d96f | Olga Brani | resource = p.get('resource', None) |
295 | 9a06d96f | Olga Brani | uplimit = p.get('uplimit', 0) |
296 | 9a06d96f | Olga Brani | update = p.get('update', True) |
297 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
298 | 2e90e3ec | Kostas Papadimitriou | |
299 | 01ac12d5 | Sofia Papagiannaki | @property
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300 | 0f4fa26d | Sofia Papagiannaki | def owners(self): |
301 | 0f4fa26d | Sofia Papagiannaki | return self.owner.all() |
302 | 5ce3ce4f | Sofia Papagiannaki | |
303 | 032ade79 | Sofia Papagiannaki | @property
|
304 | 032ade79 | Sofia Papagiannaki | def owner_details(self): |
305 | 032ade79 | Sofia Papagiannaki | return self.owner.select_related().all() |
306 | 032ade79 | Sofia Papagiannaki | |
307 | 0f4fa26d | Sofia Papagiannaki | @owners.setter
|
308 | 0f4fa26d | Sofia Papagiannaki | def owners(self, l): |
309 | 0f4fa26d | Sofia Papagiannaki | self.owner = l
|
310 | 0f4fa26d | Sofia Papagiannaki | map(self.approve_member, l) |
311 | 8e45d6fd | Sofia Papagiannaki | |
312 | 5ce3ce4f | Sofia Papagiannaki | |
313 | d2633501 | Kostas Papadimitriou | |
314 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
315 | d2633501 | Kostas Papadimitriou | |
316 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
317 | d2633501 | Kostas Papadimitriou | """
|
318 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
319 | d2633501 | Kostas Papadimitriou | id.
|
320 | d2633501 | Kostas Papadimitriou | """
|
321 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
322 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
323 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
324 | d2633501 | Kostas Papadimitriou | |
325 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
326 | 890b0eaf | Sofia Papagiannaki | """
|
327 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
328 | 890b0eaf | Sofia Papagiannaki | """
|
329 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
330 | d2633501 | Kostas Papadimitriou | null=True)
|
331 | d2633501 | Kostas Papadimitriou | |
332 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
333 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
334 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
335 | d2633501 | Kostas Papadimitriou | null=True)
|
336 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
337 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
338 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
339 | d2633501 | Kostas Papadimitriou | blank=True)
|
340 | d2633501 | Kostas Papadimitriou | |
341 | 6c736ed7 | Kostas Papadimitriou | |
342 | 64cd4730 | Antony Chazapis | #for invitations
|
343 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
344 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
345 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
346 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
347 | 6c736ed7 | Kostas Papadimitriou | |
348 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
349 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
350 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
351 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
352 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
353 | 6c736ed7 | Kostas Papadimitriou | |
354 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
355 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
356 | 6c736ed7 | Kostas Papadimitriou | |
357 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
358 | 6c736ed7 | Kostas Papadimitriou | |
359 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
360 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
361 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
362 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
363 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
364 | 5ce3ce4f | Sofia Papagiannaki | |
365 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
366 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
367 | 5ce3ce4f | Sofia Papagiannaki | |
368 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
369 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
370 | 5ce3ce4f | Sofia Papagiannaki | |
371 | 5ce3ce4f | Sofia Papagiannaki | astakos_groups = models.ManyToManyField( |
372 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, verbose_name=_('agroups'), blank=True, |
373 | ae497612 | Olga Brani | help_text=_(astakos_messages.ASTAKOSUSER_GROUPS_HELP), |
374 | 8e45d6fd | Sofia Papagiannaki | through='Membership')
|
375 | 5ce3ce4f | Sofia Papagiannaki | |
376 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
377 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
378 | 9a06d96f | Olga Brani | default=False, db_index=True) |
379 | d2633501 | Kostas Papadimitriou | |
380 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
381 | fbaa4f3c | Kostas Papadimitriou | |
382 | 5ce3ce4f | Sofia Papagiannaki | owner = models.ManyToManyField( |
383 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, related_name='owner', null=True) |
384 | 5ce3ce4f | Sofia Papagiannaki | |
385 | 74b273d8 | Sofia Papagiannaki | class Meta: |
386 | 74b273d8 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
387 | d2633501 | Kostas Papadimitriou | |
388 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
389 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
390 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
391 | a3637508 | Sofia Papagiannaki | if not self.id: |
392 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
393 | 5ce3ce4f | Sofia Papagiannaki | |
394 | 0905ccd2 | Sofia Papagiannaki | @property
|
395 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
396 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
397 | 6c736ed7 | Kostas Papadimitriou | |
398 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
399 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
400 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
401 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
402 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
403 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
404 | 0905ccd2 | Sofia Papagiannaki | else:
|
405 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
406 | 6c736ed7 | Kostas Papadimitriou | |
407 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
408 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
409 | 9a06d96f | Olga Brani | return
|
410 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
411 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
412 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
413 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
414 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
415 | 9a06d96f | Olga Brani | |
416 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
417 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
418 | 9a06d96f | Olga Brani | return
|
419 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
420 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
421 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
422 | 9a06d96f | Olga Brani | |
423 | 64cd4730 | Antony Chazapis | @property
|
424 | 64cd4730 | Antony Chazapis | def invitation(self): |
425 | 64cd4730 | Antony Chazapis | try:
|
426 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
427 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
428 | 64cd4730 | Antony Chazapis | return None |
429 | 6c736ed7 | Kostas Papadimitriou | |
430 | 9a06d96f | Olga Brani | def invite(self, email, realname): |
431 | 9a06d96f | Olga Brani | inv = Invitation(inviter=self, username=email, realname=realname)
|
432 | 9a06d96f | Olga Brani | inv.save() |
433 | 9a06d96f | Olga Brani | send_invitation(inv) |
434 | 9a06d96f | Olga Brani | self.invitations = max(0, self.invitations - 1) |
435 | 9a06d96f | Olga Brani | self.save()
|
436 | 9a06d96f | Olga Brani | |
437 | ffb1e7a8 | Sofia Papagiannaki | @property
|
438 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
439 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
440 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
441 | 9a06d96f | Olga Brani | for q in self.policies: |
442 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
443 | 9a06d96f | Olga Brani | for m in self.extended_groups: |
444 | fc1e2f02 | Sofia Papagiannaki | if not m.is_approved: |
445 | fc1e2f02 | Sofia Papagiannaki | continue
|
446 | fc1e2f02 | Sofia Papagiannaki | g = m.group |
447 | ffb1e7a8 | Sofia Papagiannaki | if not g.is_enabled: |
448 | ffb1e7a8 | Sofia Papagiannaki | continue
|
449 | 670de92a | Sofia Papagiannaki | for r, uplimit in g.quota.iteritems(): |
450 | 9ee0c6a2 | Sofia Papagiannaki | d[r] += uplimit or inf
|
451 | ffb1e7a8 | Sofia Papagiannaki | # TODO set default for remaining
|
452 | ffb1e7a8 | Sofia Papagiannaki | return d
|
453 | 5ce3ce4f | Sofia Papagiannaki | |
454 | 9a06d96f | Olga Brani | @property
|
455 | 9a06d96f | Olga Brani | def policies(self): |
456 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
457 | 9a06d96f | Olga Brani | |
458 | 9a06d96f | Olga Brani | @policies.setter
|
459 | 9a06d96f | Olga Brani | def policies(self, policies): |
460 | 9a06d96f | Olga Brani | for p in policies: |
461 | 9a06d96f | Olga Brani | service = policies.get('service', None) |
462 | 9a06d96f | Olga Brani | resource = policies.get('resource', None) |
463 | 9a06d96f | Olga Brani | uplimit = policies.get('uplimit', 0) |
464 | 9a06d96f | Olga Brani | update = policies.get('update', True) |
465 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
466 | 9a06d96f | Olga Brani | |
467 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
468 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
469 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
470 | 9a06d96f | Olga Brani | if update:
|
471 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
|
472 | 9a06d96f | Olga Brani | resource=resource, |
473 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
|
474 | 9a06d96f | Olga Brani | else:
|
475 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
476 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
477 | 9a06d96f | Olga Brani | |
478 | 9a06d96f | Olga Brani | def remove_policy(self, service, resource): |
479 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
480 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
481 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
482 | 9a06d96f | Olga Brani | |
483 | 9a06d96f | Olga Brani | @property
|
484 | 9a06d96f | Olga Brani | def extended_groups(self): |
485 | 9a06d96f | Olga Brani | return self.membership_set.select_related().all() |
486 | 9a06d96f | Olga Brani | |
487 | 9a06d96f | Olga Brani | @extended_groups.setter
|
488 | 9a06d96f | Olga Brani | def extended_groups(self, groups): |
489 | 9a06d96f | Olga Brani | #TODO exceptions
|
490 | 40a0cd8b | Sofia Papagiannaki | for name in (groups or ()): |
491 | 9a06d96f | Olga Brani | group = AstakosGroup.objects.get(name=name) |
492 | 9a06d96f | Olga Brani | self.membership_set.create(group=group)
|
493 | 9a06d96f | Olga Brani | |
494 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
495 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
496 | 64cd4730 | Antony Chazapis | if not self.id: |
497 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
498 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
499 | 5ce3ce4f | Sofia Papagiannaki | |
500 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
501 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
502 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
503 | 5ce3ce4f | Sofia Papagiannaki | |
504 | 9c01d9d1 | Sofia Papagiannaki | if not self.id: |
505 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
506 | a706ae94 | Sofia Papagiannaki | self.username = self.email |
507 | fbaa4f3c | Kostas Papadimitriou | |
508 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
509 | 751d24cf | Sofia Papagiannaki | if self.is_active and self.activation_sent: |
510 | 751d24cf | Sofia Papagiannaki | # reset the activation sent
|
511 | 751d24cf | Sofia Papagiannaki | self.activation_sent = None |
512 | 5ce3ce4f | Sofia Papagiannaki | |
513 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
514 | 2e90e3ec | Kostas Papadimitriou | |
515 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
516 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
517 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
518 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
519 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
520 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
521 | 2e90e3ec | Kostas Papadimitriou | |
522 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
523 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
524 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
525 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
526 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
527 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
528 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
529 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
530 | 6c736ed7 | Kostas Papadimitriou | |
531 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
532 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
533 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
534 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
535 | 2e90e3ec | Kostas Papadimitriou | |
536 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
537 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
538 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
539 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
540 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
541 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
542 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
543 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
544 | bf0c6de5 | Sofia Papagiannaki | |
545 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
546 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
547 | 5ce3ce4f | Sofia Papagiannaki | |
548 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
549 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
550 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
551 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
552 | 0a569195 | Sofia Papagiannaki | return True |
553 | 0a569195 | Sofia Papagiannaki | return False |
554 | 5ce3ce4f | Sofia Papagiannaki | |
555 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
556 | 0a569195 | Sofia Papagiannaki | """
|
557 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
558 | 0a569195 | Sofia Papagiannaki | """
|
559 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
560 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
561 | 0a569195 | Sofia Papagiannaki | q = q.filter(is_active = self.is_active)
|
562 | e6759494 | Sofia Papagiannaki | if self.id: |
563 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
564 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
565 | ae497612 | Olga Brani | raise ValidationError({'__all__': [_(astakos_messages.UNIQUE_EMAIL_IS_ACTIVE_CONSTRAIN_ERR)]}) |
566 | 5ce3ce4f | Sofia Papagiannaki | |
567 | fcf90160 | Sofia Papagiannaki | @property
|
568 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
569 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
570 | 09e7393c | Sofia Papagiannaki | if not term: |
571 | 09e7393c | Sofia Papagiannaki | return True |
572 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
573 | 09e7393c | Sofia Papagiannaki | return False |
574 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
575 | 09e7393c | Sofia Papagiannaki | return False |
576 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
577 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
578 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
579 | 09e7393c | Sofia Papagiannaki | self.save()
|
580 | 09e7393c | Sofia Papagiannaki | return False |
581 | 09e7393c | Sofia Papagiannaki | return True |
582 | 09e7393c | Sofia Papagiannaki | |
583 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
584 | d2633501 | Kostas Papadimitriou | """
|
585 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
586 | d2633501 | Kostas Papadimitriou | """
|
587 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
588 | d2633501 | Kostas Papadimitriou | self.level = level
|
589 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
590 | d2633501 | Kostas Papadimitriou | |
591 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
592 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
593 | d2633501 | Kostas Papadimitriou | return False |
594 | d2633501 | Kostas Papadimitriou | else:
|
595 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
596 | d2633501 | Kostas Papadimitriou | |
597 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
598 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
599 | d2633501 | Kostas Papadimitriou | if not provider_settings.is_available_for_login(): |
600 | d2633501 | Kostas Papadimitriou | return False |
601 | f432088a | Kostas Papadimitriou | |
602 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
603 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
604 | d2633501 | Kostas Papadimitriou | return False |
605 | f432088a | Kostas Papadimitriou | |
606 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
607 | f432088a | Kostas Papadimitriou | try:
|
608 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
609 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
610 | f432088a | Kostas Papadimitriou | **kwargs) |
611 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
612 | f432088a | Kostas Papadimitriou | return True |
613 | f432088a | Kostas Papadimitriou | else:
|
614 | f432088a | Kostas Papadimitriou | return False |
615 | f432088a | Kostas Papadimitriou | |
616 | d2633501 | Kostas Papadimitriou | return True |
617 | d2633501 | Kostas Papadimitriou | |
618 | d2633501 | Kostas Papadimitriou | def can_remove_auth_provider(self, provider): |
619 | d2633501 | Kostas Papadimitriou | if len(self.get_active_auth_providers()) <= 1: |
620 | d2633501 | Kostas Papadimitriou | return False |
621 | d2633501 | Kostas Papadimitriou | return True |
622 | d2633501 | Kostas Papadimitriou | |
623 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
624 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
625 | d2633501 | Kostas Papadimitriou | |
626 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
627 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
628 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
629 | d2633501 | Kostas Papadimitriou | |
630 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
631 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
632 | f432088a | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, **kwargs) |
633 | f432088a | Kostas Papadimitriou | else:
|
634 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
635 | d2633501 | Kostas Papadimitriou | |
636 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
637 | d2633501 | Kostas Papadimitriou | """
|
638 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
639 | d2633501 | Kostas Papadimitriou | the current user.
|
640 | d2633501 | Kostas Papadimitriou | """
|
641 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
642 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
643 | d2633501 | Kostas Papadimitriou | |
644 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
645 | d2633501 | Kostas Papadimitriou | identifier=pending.third_party_identifier) |
646 | d2633501 | Kostas Papadimitriou | |
647 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
648 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
649 | d2633501 | Kostas Papadimitriou | |
650 | d2633501 | Kostas Papadimitriou | pending.delete() |
651 | d2633501 | Kostas Papadimitriou | return provider
|
652 | d2633501 | Kostas Papadimitriou | |
653 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
654 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
655 | d2633501 | Kostas Papadimitriou | |
656 | d2633501 | Kostas Papadimitriou | # user urls
|
657 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
658 | d2633501 | Kostas Papadimitriou | return reverse('send_activation', {'user_id': self.pk}) |
659 | d2633501 | Kostas Papadimitriou | |
660 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
661 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
662 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
663 | d2633501 | Kostas Papadimitriou | if nxt:
|
664 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
665 | d2633501 | Kostas Papadimitriou | return url
|
666 | d2633501 | Kostas Papadimitriou | |
667 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
668 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
669 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
670 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
671 | d2633501 | Kostas Papadimitriou | |
672 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
673 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
674 | d2633501 | Kostas Papadimitriou | |
675 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
676 | d2633501 | Kostas Papadimitriou | """
|
677 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
678 | d2633501 | Kostas Papadimitriou | """
|
679 | d2633501 | Kostas Papadimitriou | providers = [] |
680 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
681 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
682 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
683 | d2633501 | Kostas Papadimitriou | |
684 | d2633501 | Kostas Papadimitriou | return providers
|
685 | d2633501 | Kostas Papadimitriou | |
686 | d2633501 | Kostas Papadimitriou | def get_active_auth_providers(self): |
687 | d2633501 | Kostas Papadimitriou | providers = [] |
688 | d2633501 | Kostas Papadimitriou | for provider in self.auth_providers.active(): |
689 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
690 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
691 | d2633501 | Kostas Papadimitriou | return providers
|
692 | d2633501 | Kostas Papadimitriou | |
693 | b778b6fa | Kostas Papadimitriou | @property
|
694 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
695 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
696 | b778b6fa | Kostas Papadimitriou | |
697 | d2633501 | Kostas Papadimitriou | |
698 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
699 | d2633501 | Kostas Papadimitriou | |
700 | d2633501 | Kostas Papadimitriou | def active(self): |
701 | d2633501 | Kostas Papadimitriou | return self.filter(active=True) |
702 | d2633501 | Kostas Papadimitriou | |
703 | d2633501 | Kostas Papadimitriou | |
704 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
705 | d2633501 | Kostas Papadimitriou | """
|
706 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
707 | d2633501 | Kostas Papadimitriou | """
|
708 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
709 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
710 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
711 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
712 | d2633501 | Kostas Papadimitriou | default='local')
|
713 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
714 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
715 | d2633501 | Kostas Papadimitriou | blank=True)
|
716 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
717 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
718 | d2633501 | Kostas Papadimitriou | default='astakos')
|
719 | d2633501 | Kostas Papadimitriou | |
720 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
721 | d2633501 | Kostas Papadimitriou | |
722 | d2633501 | Kostas Papadimitriou | class Meta: |
723 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
724 | d2633501 | Kostas Papadimitriou | |
725 | d2633501 | Kostas Papadimitriou | @property
|
726 | d2633501 | Kostas Papadimitriou | def settings(self): |
727 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
728 | d2633501 | Kostas Papadimitriou | |
729 | d2633501 | Kostas Papadimitriou | @property
|
730 | d2633501 | Kostas Papadimitriou | def details_display(self): |
731 | d2633501 | Kostas Papadimitriou | return self.settings.details_tpl % self.__dict__ |
732 | d2633501 | Kostas Papadimitriou | |
733 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
734 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
735 | d2633501 | Kostas Papadimitriou | |
736 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
737 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
738 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
739 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
740 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
741 | d2633501 | Kostas Papadimitriou | return ret
|
742 | d2633501 | Kostas Papadimitriou | |
743 | f432088a | Kostas Papadimitriou | def __repr__(self): |
744 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
745 | f432088a | Kostas Papadimitriou | |
746 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
747 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
748 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
749 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
750 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
751 | b778b6fa | Kostas Papadimitriou | return self.module |
752 | b778b6fa | Kostas Papadimitriou | |
753 | b778b6fa | Kostas Papadimitriou | |
754 | d2633501 | Kostas Papadimitriou | |
755 | 8e45d6fd | Sofia Papagiannaki | class Membership(models.Model): |
756 | 8e45d6fd | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
757 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup) |
758 | 01ac12d5 | Sofia Papagiannaki | date_requested = models.DateField(default=datetime.now(), blank=True)
|
759 | 01ac12d5 | Sofia Papagiannaki | date_joined = models.DateField(null=True, db_index=True, blank=True) |
760 | 5ce3ce4f | Sofia Papagiannaki | |
761 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
762 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("person", "group") |
763 | 5ce3ce4f | Sofia Papagiannaki | |
764 | ffb1e7a8 | Sofia Papagiannaki | def save(self, *args, **kwargs): |
765 | 28252c7f | Sofia Papagiannaki | if not self.id: |
766 | 28252c7f | Sofia Papagiannaki | if not self.group.moderation_enabled: |
767 | 28252c7f | Sofia Papagiannaki | self.date_joined = datetime.now()
|
768 | ffb1e7a8 | Sofia Papagiannaki | super(Membership, self).save(*args, **kwargs) |
769 | 5ce3ce4f | Sofia Papagiannaki | |
770 | 8e45d6fd | Sofia Papagiannaki | @property
|
771 | 8e45d6fd | Sofia Papagiannaki | def is_approved(self): |
772 | 8e45d6fd | Sofia Papagiannaki | if self.date_joined: |
773 | 8e45d6fd | Sofia Papagiannaki | return True |
774 | 8e45d6fd | Sofia Papagiannaki | return False |
775 | 5ce3ce4f | Sofia Papagiannaki | |
776 | 01ac12d5 | Sofia Papagiannaki | def approve(self): |
777 | c0b26605 | Sofia Papagiannaki | if self.is_approved: |
778 | c0b26605 | Sofia Papagiannaki | return
|
779 | ae497612 | Olga Brani | if self.group.max_participants: |
780 | a4075f5a | root | assert len(self.group.approved_members) + 1 <= self.group.max_participants, \ |
781 | c0b26605 | Sofia Papagiannaki | 'Maximum participant number has been reached.'
|
782 | 01ac12d5 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
783 | 01ac12d5 | Sofia Papagiannaki | self.save()
|
784 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
785 | 5ce3ce4f | Sofia Papagiannaki | |
786 | 01ac12d5 | Sofia Papagiannaki | def disapprove(self): |
787 | e1a80257 | Sofia Papagiannaki | approved = self.is_approved()
|
788 | 01ac12d5 | Sofia Papagiannaki | self.delete()
|
789 | e1a80257 | Sofia Papagiannaki | if approved:
|
790 | e1a80257 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
791 | 8e45d6fd | Sofia Papagiannaki | |
792 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
793 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
794 | 9a06d96f | Olga Brani | assert kwargs, \
|
795 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
796 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
797 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
798 | 9a06d96f | Olga Brani | if created:
|
799 | 9a06d96f | Olga Brani | return obj, True, False |
800 | 9a06d96f | Olga Brani | else:
|
801 | 9a06d96f | Olga Brani | try:
|
802 | 9a06d96f | Olga Brani | params = dict(
|
803 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
804 | 9a06d96f | Olga Brani | params.update(defaults) |
805 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
806 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
807 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
808 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
809 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
810 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
811 | 9a06d96f | Olga Brani | return obj, False, True |
812 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
813 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
814 | 9a06d96f | Olga Brani | try:
|
815 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
816 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
817 | 9a06d96f | Olga Brani | raise e
|
818 | 9a06d96f | Olga Brani | |
819 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
820 | 5ce3ce4f | Sofia Papagiannaki | |
821 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroupQuota(models.Model): |
822 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
823 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
824 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
825 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
826 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup, blank=True)
|
827 | 5ce3ce4f | Sofia Papagiannaki | |
828 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
829 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "group") |
830 | 8e45d6fd | Sofia Papagiannaki | |
831 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
832 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
833 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
834 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
835 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
836 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
837 | 5ce3ce4f | Sofia Papagiannaki | |
838 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
839 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
840 | 09e7393c | Sofia Papagiannaki | |
841 | 5ce3ce4f | Sofia Papagiannaki | |
842 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
843 | 270dd48d | Sofia Papagiannaki | """
|
844 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
845 | 270dd48d | Sofia Papagiannaki | """
|
846 | 6c736ed7 | Kostas Papadimitriou | |
847 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
848 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
849 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
850 | 270dd48d | Sofia Papagiannaki | |
851 | 5ce3ce4f | Sofia Papagiannaki | |
852 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
853 | 890b0eaf | Sofia Papagiannaki | """
|
854 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
855 | 890b0eaf | Sofia Papagiannaki | """
|
856 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
857 | 64cd4730 | Antony Chazapis | null=True)
|
858 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
859 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
860 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
861 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
862 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
863 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
864 | 5ce3ce4f | Sofia Papagiannaki | |
865 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
866 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
867 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
868 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
869 | 5ce3ce4f | Sofia Papagiannaki | |
870 | 64cd4730 | Antony Chazapis | def consume(self): |
871 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
872 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
873 | 64cd4730 | Antony Chazapis | self.save()
|
874 | 6c736ed7 | Kostas Papadimitriou | |
875 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
876 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
877 | 9c01d9d1 | Sofia Papagiannaki | |
878 | 49790d9d | Sofia Papagiannaki | |
879 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
880 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
881 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
882 | 49790d9d | Sofia Papagiannaki | """
|
883 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
884 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
885 | 49790d9d | Sofia Papagiannaki |
|
886 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
887 | 49790d9d | Sofia Papagiannaki | after activating.
|
888 | 49790d9d | Sofia Papagiannaki |
|
889 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
890 | 49790d9d | Sofia Papagiannaki |
|
891 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
892 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
893 | 49790d9d | Sofia Papagiannaki |
|
894 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
895 | 49790d9d | Sofia Papagiannaki |
|
896 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
897 | 49790d9d | Sofia Papagiannaki | """
|
898 | 49790d9d | Sofia Papagiannaki | try:
|
899 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
900 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
901 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
902 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
903 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
904 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
905 | 49790d9d | Sofia Papagiannaki | try:
|
906 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
907 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
908 | 49790d9d | Sofia Papagiannaki | pass
|
909 | 49790d9d | Sofia Papagiannaki | else:
|
910 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.NEW_EMAIL_ADDR_RESERVED)) |
911 | 49790d9d | Sofia Papagiannaki | # update user
|
912 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
913 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
914 | 49790d9d | Sofia Papagiannaki | user.save() |
915 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
916 | 49790d9d | Sofia Papagiannaki | return user
|
917 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
918 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.INVALID_ACTIVATION_KEY)) |
919 | 49790d9d | Sofia Papagiannaki | |
920 | 49790d9d | Sofia Papagiannaki | |
921 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
922 | 9a06d96f | Olga Brani | new_email_address = models.EmailField(_(u'new e-mail address'),
|
923 | ae497612 | Olga Brani | help_text=_(astakos_messages.EMAIL_CHANGE_NEW_ADDR_HELP)) |
924 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
925 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser, unique=True, related_name='emailchange_user') |
926 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
927 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
928 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
929 | 49790d9d | Sofia Papagiannaki | |
930 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
931 | 49790d9d | Sofia Papagiannaki | |
932 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
933 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
934 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
935 | ff9290ec | Sofia Papagiannaki | |
936 | 6b03a847 | Sofia Papagiannaki | |
937 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
938 | ca828a10 | Sofia Papagiannaki | """
|
939 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
940 | ca828a10 | Sofia Papagiannaki | """
|
941 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
942 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
943 | ca828a10 | Sofia Papagiannaki | |
944 | 5ce3ce4f | Sofia Papagiannaki | |
945 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
946 | fc1e2f02 | Sofia Papagiannaki | while True: |
947 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
948 | fc1e2f02 | Sofia Papagiannaki | try:
|
949 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
950 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
951 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
952 | fc1e2f02 | Sofia Papagiannaki | return code
|
953 | fc1e2f02 | Sofia Papagiannaki | |
954 | 5ce3ce4f | Sofia Papagiannaki | |
955 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
956 | fc1e2f02 | Sofia Papagiannaki | try:
|
957 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
958 | fc1e2f02 | Sofia Papagiannaki | return term
|
959 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
960 | fc1e2f02 | Sofia Papagiannaki | pass
|
961 | fc1e2f02 | Sofia Papagiannaki | return None |
962 | fc1e2f02 | Sofia Papagiannaki | |
963 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
964 | ef20ea07 | Sofia Papagiannaki | """
|
965 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
966 | ef20ea07 | Sofia Papagiannaki | """
|
967 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
968 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
969 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
970 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
971 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
972 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
973 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
974 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
975 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
976 | d2633501 | Kostas Papadimitriou | |
977 | 678b2236 | Sofia Papagiannaki | class Meta: |
978 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
979 | ef20ea07 | Sofia Papagiannaki | |
980 | ef20ea07 | Sofia Papagiannaki | @property
|
981 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
982 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
983 | ef20ea07 | Sofia Papagiannaki | |
984 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
985 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
986 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
987 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
988 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
989 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
990 | ef20ea07 | Sofia Papagiannaki | else:
|
991 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
992 | 2e90e3ec | Kostas Papadimitriou | |
993 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
994 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
995 | ef20ea07 | Sofia Papagiannaki | # set username
|
996 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
997 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
998 | ef20ea07 | Sofia Papagiannaki | try:
|
999 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1000 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1001 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1002 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1003 | ef20ea07 | Sofia Papagiannaki | |
1004 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1005 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1006 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1007 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1008 | d2633501 | Kostas Papadimitriou | |
1009 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1010 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1011 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1012 | bf0c6de5 | Sofia Papagiannaki | |
1013 | e1a80257 | Sofia Papagiannaki | class MemberAcceptPolicy(models.Model): |
1014 | e1a80257 | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1015 | e1a80257 | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1016 | e1a80257 | Sofia Papagiannaki | |
1017 | e1a80257 | Sofia Papagiannaki | def __str__(self): |
1018 | e1a80257 | Sofia Papagiannaki | return self.policy |
1019 | e1a80257 | Sofia Papagiannaki | |
1020 | b22de10a | Sofia Papagiannaki | class MemberRejectPolicy(models.Model): |
1021 | b22de10a | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1022 | b22de10a | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1023 | b22de10a | Sofia Papagiannaki | |
1024 | b22de10a | Sofia Papagiannaki | def __str__(self): |
1025 | b22de10a | Sofia Papagiannaki | return self.policy |
1026 | b22de10a | Sofia Papagiannaki | |
1027 | e65c21df | Georgios D. Tsoukalas | _auto_accept = False
|
1028 | e65c21df | Georgios D. Tsoukalas | def get_auto_accept(): |
1029 | e65c21df | Georgios D. Tsoukalas | global _auto_accept
|
1030 | e65c21df | Georgios D. Tsoukalas | if _auto_accept is not False: |
1031 | e65c21df | Georgios D. Tsoukalas | return _auto_accept
|
1032 | e65c21df | Georgios D. Tsoukalas | try:
|
1033 | e65c21df | Georgios D. Tsoukalas | auto_accept = MemberAcceptPolicy.objects.get(policy='auto_accept')
|
1034 | e65c21df | Georgios D. Tsoukalas | except:
|
1035 | e65c21df | Georgios D. Tsoukalas | auto_accept = None
|
1036 | e65c21df | Georgios D. Tsoukalas | _auto_accept = auto_accept |
1037 | e65c21df | Georgios D. Tsoukalas | return auto_accept
|
1038 | e1a80257 | Sofia Papagiannaki | |
1039 | e1a80257 | Sofia Papagiannaki | class ProjectDefinition(models.Model): |
1040 | e1a80257 | Sofia Papagiannaki | name = models.CharField(max_length=80)
|
1041 | e1a80257 | Sofia Papagiannaki | homepage = models.URLField(max_length=255, null=True, blank=True) |
1042 | e1a80257 | Sofia Papagiannaki | description = models.TextField(null=True)
|
1043 | e1a80257 | Sofia Papagiannaki | start_date = models.DateTimeField() |
1044 | e1a80257 | Sofia Papagiannaki | end_date = models.DateTimeField() |
1045 | e1a80257 | Sofia Papagiannaki | member_accept_policy = models.ForeignKey(MemberAcceptPolicy) |
1046 | e1a80257 | Sofia Papagiannaki | limit_on_members_number = models.PositiveIntegerField(null=True,blank=True) |
1047 | e1a80257 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1048 | e1a80257 | Sofia Papagiannaki | Resource, |
1049 | e1a80257 | Sofia Papagiannaki | null=True,
|
1050 | e1a80257 | Sofia Papagiannaki | blank=True,
|
1051 | e1a80257 | Sofia Papagiannaki | through='ProjectResourceGrant'
|
1052 | e1a80257 | Sofia Papagiannaki | ) |
1053 | e1a80257 | Sofia Papagiannaki | |
1054 | e1a80257 | Sofia Papagiannaki | def save(self): |
1055 | e1a80257 | Sofia Papagiannaki | self.validate_name()
|
1056 | e1a80257 | Sofia Papagiannaki | super(ProjectDefinition, self).save() |
1057 | b22de10a | Sofia Papagiannaki | |
1058 | e1a80257 | Sofia Papagiannaki | @property
|
1059 | e1a80257 | Sofia Papagiannaki | def violated_resource_grants(self): |
1060 | e1a80257 | Sofia Papagiannaki | return False |
1061 | e1a80257 | Sofia Papagiannaki | |
1062 | e1a80257 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit, update=True): |
1063 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1064 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1065 | e1a80257 | Sofia Papagiannaki | if update:
|
1066 | f3342849 | Sofia Papagiannaki | ProjectResourceGrant.objects.update_or_create( |
1067 | f3342849 | Sofia Papagiannaki | project_definition=self,
|
1068 | e1a80257 | Sofia Papagiannaki | resource=resource, |
1069 | f3342849 | Sofia Papagiannaki | defaults={'member_limit': uplimit}
|
1070 | e1a80257 | Sofia Papagiannaki | ) |
1071 | e1a80257 | Sofia Papagiannaki | else:
|
1072 | f3342849 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1073 | f3342849 | Sofia Papagiannaki | q.create(resource=resource, member_limit=uplimit) |
1074 | e1a80257 | Sofia Papagiannaki | |
1075 | e1a80257 | Sofia Papagiannaki | @property
|
1076 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1077 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1078 | e1a80257 | Sofia Papagiannaki | |
1079 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1080 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1081 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1082 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1083 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1084 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1085 | e1a80257 | Sofia Papagiannaki | update = p.get('update', True) |
1086 | e1a80257 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit, update)
|
1087 | e1a80257 | Sofia Papagiannaki | |
1088 | e1a80257 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1089 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1090 | e1a80257 | Sofia Papagiannaki | member_limit = models.BigIntegerField(null=True)
|
1091 | e1a80257 | Sofia Papagiannaki | project_limit = models.BigIntegerField(null=True)
|
1092 | e1a80257 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1093 | e1a80257 | Sofia Papagiannaki | project_definition = models.ForeignKey(ProjectDefinition, blank=True)
|
1094 | e1a80257 | Sofia Papagiannaki | |
1095 | e1a80257 | Sofia Papagiannaki | class Meta: |
1096 | e1a80257 | Sofia Papagiannaki | unique_together = ("resource", "project_definition") |
1097 | e1a80257 | Sofia Papagiannaki | |
1098 | e1a80257 | Sofia Papagiannaki | class ProjectApplication(models.Model): |
1099 | e1a80257 | Sofia Papagiannaki | serial = models.CharField( |
1100 | e1a80257 | Sofia Papagiannaki | primary_key=True,
|
1101 | e1a80257 | Sofia Papagiannaki | max_length=30,
|
1102 | e1a80257 | Sofia Papagiannaki | unique=True,
|
1103 | e1a80257 | Sofia Papagiannaki | default=uuid.uuid4().hex[:30]
|
1104 | e1a80257 | Sofia Papagiannaki | ) |
1105 | b22de10a | Sofia Papagiannaki | applicant = models.ForeignKey( |
1106 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1107 | b22de10a | Sofia Papagiannaki | related_name='my_project_applications',
|
1108 | b22de10a | Sofia Papagiannaki | db_index=True)
|
1109 | b22de10a | Sofia Papagiannaki | owner = models.ForeignKey( |
1110 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1111 | b22de10a | Sofia Papagiannaki | related_name='own_project_applications',
|
1112 | b22de10a | Sofia Papagiannaki | db_index=True
|
1113 | b22de10a | Sofia Papagiannaki | ) |
1114 | e1a80257 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1115 | e1a80257 | Sofia Papagiannaki | definition = models.OneToOneField(ProjectDefinition) |
1116 | e1a80257 | Sofia Papagiannaki | issue_date = models.DateTimeField() |
1117 | e1a80257 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1118 | e1a80257 | Sofia Papagiannaki | null=True,
|
1119 | e1a80257 | Sofia Papagiannaki | blank=True
|
1120 | e1a80257 | Sofia Papagiannaki | ) |
1121 | e1a80257 | Sofia Papagiannaki | |
1122 | e1a80257 | Sofia Papagiannaki | class Project(models.Model): |
1123 | e1a80257 | Sofia Papagiannaki | serial = models.CharField( |
1124 | e1a80257 | Sofia Papagiannaki | _('username'),
|
1125 | e1a80257 | Sofia Papagiannaki | primary_key=True,
|
1126 | e1a80257 | Sofia Papagiannaki | max_length=30,
|
1127 | e1a80257 | Sofia Papagiannaki | unique=True,
|
1128 | e1a80257 | Sofia Papagiannaki | default=uuid.uuid4().hex[:30]
|
1129 | e1a80257 | Sofia Papagiannaki | ) |
1130 | e1a80257 | Sofia Papagiannaki | application = models.OneToOneField(ProjectApplication, related_name='project')
|
1131 | e1a80257 | Sofia Papagiannaki | creation_date = models.DateTimeField() |
1132 | 2a965273 | Sofia Papagiannaki | last_approval_date = models.DateTimeField(null=True)
|
1133 | b22de10a | Sofia Papagiannaki | termination_start_date = models.DateTimeField(null=True)
|
1134 | 2a965273 | Sofia Papagiannaki | termination_date = models.DateTimeField(null=True)
|
1135 | e1a80257 | Sofia Papagiannaki | members = models.ManyToManyField(AstakosUser, through='ProjectMembership')
|
1136 | b22de10a | Sofia Papagiannaki | membership_dirty = models.BooleanField(default=False)
|
1137 | b22de10a | Sofia Papagiannaki | last_application_synced = models.OneToOneField( |
1138 | e1a80257 | Sofia Papagiannaki | ProjectApplication, related_name='last_project', null=True, blank=True |
1139 | e1a80257 | Sofia Papagiannaki | ) |
1140 | e1a80257 | Sofia Papagiannaki | |
1141 | e1a80257 | Sofia Papagiannaki | @property
|
1142 | e1a80257 | Sofia Papagiannaki | def definition(self): |
1143 | e1a80257 | Sofia Papagiannaki | return self.application.definition |
1144 | b22de10a | Sofia Papagiannaki | |
1145 | b22de10a | Sofia Papagiannaki | @property
|
1146 | b22de10a | Sofia Papagiannaki | def violated_members_number_limit(self): |
1147 | b22de10a | Sofia Papagiannaki | return len(self.approved_members) <= self.definition.limit_on_members_number |
1148 | b22de10a | Sofia Papagiannaki | |
1149 | e1a80257 | Sofia Papagiannaki | @property
|
1150 | e1a80257 | Sofia Papagiannaki | def is_valid(self): |
1151 | e1a80257 | Sofia Papagiannaki | try:
|
1152 | e1a80257 | Sofia Papagiannaki | self.application.definition.validate_name()
|
1153 | e1a80257 | Sofia Papagiannaki | except ValidationError:
|
1154 | e1a80257 | Sofia Papagiannaki | return False |
1155 | e1a80257 | Sofia Papagiannaki | else:
|
1156 | e1a80257 | Sofia Papagiannaki | return True |
1157 | b22de10a | Sofia Papagiannaki | |
1158 | e1a80257 | Sofia Papagiannaki | @property
|
1159 | e1a80257 | Sofia Papagiannaki | def is_active(self): |
1160 | e1a80257 | Sofia Papagiannaki | if not self.is_valid: |
1161 | e1a80257 | Sofia Papagiannaki | return False |
1162 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1163 | e1a80257 | Sofia Papagiannaki | return False |
1164 | e1a80257 | Sofia Papagiannaki | if self.termination_date: |
1165 | e1a80257 | Sofia Papagiannaki | return False |
1166 | e1a80257 | Sofia Papagiannaki | if self.definition.violated_resource_grants: |
1167 | e1a80257 | Sofia Papagiannaki | return False |
1168 | b22de10a | Sofia Papagiannaki | # if self.violated_members_number_limit:
|
1169 | b22de10a | Sofia Papagiannaki | # return False
|
1170 | e1a80257 | Sofia Papagiannaki | return True |
1171 | e1a80257 | Sofia Papagiannaki | |
1172 | e1a80257 | Sofia Papagiannaki | @property
|
1173 | e1a80257 | Sofia Papagiannaki | def is_terminated(self): |
1174 | e1a80257 | Sofia Papagiannaki | if not self.is_valid: |
1175 | e1a80257 | Sofia Papagiannaki | return False |
1176 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1177 | e1a80257 | Sofia Papagiannaki | return False |
1178 | e1a80257 | Sofia Papagiannaki | return True |
1179 | e1a80257 | Sofia Papagiannaki | |
1180 | e1a80257 | Sofia Papagiannaki | @property
|
1181 | e1a80257 | Sofia Papagiannaki | def is_suspended(self): |
1182 | e1a80257 | Sofia Papagiannaki | if not self.is_valid: |
1183 | e1a80257 | Sofia Papagiannaki | return False |
1184 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1185 | e1a80257 | Sofia Papagiannaki | return False |
1186 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1187 | e1a80257 | Sofia Papagiannaki | if not self.definition.violated_resource_grants: |
1188 | e1a80257 | Sofia Papagiannaki | return False |
1189 | b22de10a | Sofia Papagiannaki | # if not self.violated_members_number_limit:
|
1190 | b22de10a | Sofia Papagiannaki | # return False
|
1191 | e1a80257 | Sofia Papagiannaki | return True |
1192 | e1a80257 | Sofia Papagiannaki | |
1193 | e1a80257 | Sofia Papagiannaki | @property
|
1194 | e1a80257 | Sofia Papagiannaki | def is_alive(self): |
1195 | e1a80257 | Sofia Papagiannaki | return self.is_active or self.is_suspended |
1196 | e1a80257 | Sofia Papagiannaki | |
1197 | e1a80257 | Sofia Papagiannaki | @property
|
1198 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1199 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1200 | e1a80257 | Sofia Papagiannaki | if self.creation_date > now: |
1201 | e1a80257 | Sofia Papagiannaki | return True |
1202 | e1a80257 | Sofia Papagiannaki | if self.last_approval_date > now: |
1203 | e1a80257 | Sofia Papagiannaki | return True |
1204 | e1a80257 | Sofia Papagiannaki | if self.terminaton_date > now: |
1205 | e1a80257 | Sofia Papagiannaki | return True |
1206 | e1a80257 | Sofia Papagiannaki | return False |
1207 | e1a80257 | Sofia Papagiannaki | |
1208 | e1a80257 | Sofia Papagiannaki | @property
|
1209 | b22de10a | Sofia Papagiannaki | def is_synchronized(self): |
1210 | b22de10a | Sofia Papagiannaki | return self.last_application_synced == self.application and \ |
1211 | b22de10a | Sofia Papagiannaki | not self.membership_dirty and \ |
1212 | b22de10a | Sofia Papagiannaki | (not self.termination_start_date or termination_date) |
1213 | e1a80257 | Sofia Papagiannaki | |
1214 | b22de10a | Sofia Papagiannaki | @property
|
1215 | b22de10a | Sofia Papagiannaki | def approved_members(self): |
1216 | b22de10a | Sofia Papagiannaki | return [m.person for m in self.projectmembership_set.filter(is_accepted=True)] |
1217 | b22de10a | Sofia Papagiannaki | |
1218 | b22de10a | Sofia Papagiannaki | def sync(self, specific_members=()): |
1219 | b22de10a | Sofia Papagiannaki | if self.is_synchornized(): |
1220 | b22de10a | Sofia Papagiannaki | return
|
1221 | b22de10a | Sofia Papagiannaki | members = specific_members or self.approved_members |
1222 | b22de10a | Sofia Papagiannaki | c, rejected = send_quota(members) |
1223 | e1a80257 | Sofia Papagiannaki | return rejected
|
1224 | 2a965273 | Sofia Papagiannaki | |
1225 | 2a965273 | Sofia Papagiannaki | def add_member(self, user, request_user=None): |
1226 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1227 | 2a965273 | Sofia Papagiannaki | user = _lookup_object(AstakosUser, id=user) |
1228 | 2a965273 | Sofia Papagiannaki | if request_user and \ |
1229 | 2a965273 | Sofia Papagiannaki | (not self.owner == request_user and not request_user.is_superuser): |
1230 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALLOWED)) |
1231 | 2a965273 | Sofia Papagiannaki | if not self.is_alive: |
1232 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
1233 | 2a965273 | Sofia Papagiannaki | if self.definition.member_accept_policy == 'closed': |
1234 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.MEMBER_ACCEPT_POLICY_CLOSED)) |
1235 | 2a965273 | Sofia Papagiannaki | if len(self.approved_members) + 1 > self.limit_on_members_number: |
1236 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.MEMBER_NUMBER_LIMIT_REACHED)) |
1237 | 2a965273 | Sofia Papagiannaki | created, m = ProjectMembership.objects.get_or_create( |
1238 | 2a965273 | Sofia Papagiannaki | person=user, project=project |
1239 | 2a965273 | Sofia Papagiannaki | ) |
1240 | 2a965273 | Sofia Papagiannaki | if m.is_accepted:
|
1241 | 2a965273 | Sofia Papagiannaki | return
|
1242 | 2a965273 | Sofia Papagiannaki | if created:
|
1243 | 2a965273 | Sofia Papagiannaki | m.issue_date = datetime.now() |
1244 | b22de10a | Sofia Papagiannaki | |
1245 | 2a965273 | Sofia Papagiannaki | m.is_accepted = True
|
1246 | 2a965273 | Sofia Papagiannaki | m.decision_date = datetime.now() |
1247 | 2a965273 | Sofia Papagiannaki | m.save() |
1248 | b22de10a | Sofia Papagiannaki | |
1249 | b22de10a | Sofia Papagiannaki | # set membership_dirty flag
|
1250 | b22de10a | Sofia Papagiannaki | self.membership_dirty = True |
1251 | b22de10a | Sofia Papagiannaki | self.save()
|
1252 | b22de10a | Sofia Papagiannaki | |
1253 | b22de10a | Sofia Papagiannaki | rejected = self.sync([user])
|
1254 | b22de10a | Sofia Papagiannaki | if not rejected: |
1255 | b22de10a | Sofia Papagiannaki | # if syncing was successful unset membership_dirty flag
|
1256 | b22de10a | Sofia Papagiannaki | self.membership_dirty = False |
1257 | b22de10a | Sofia Papagiannaki | self.save()
|
1258 | b22de10a | Sofia Papagiannaki | |
1259 | 2a965273 | Sofia Papagiannaki | notification = build_notification( |
1260 | 2a965273 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1261 | 2a965273 | Sofia Papagiannaki | [user.email], |
1262 | 2a965273 | Sofia Papagiannaki | _('Your membership on project %(name)s has been accepted.') % project.definition.__dict__,
|
1263 | 2a965273 | Sofia Papagiannaki | _('Your membership on project %(name)s has been accepted.') % project.definition.__dict__
|
1264 | 2a965273 | Sofia Papagiannaki | ) |
1265 | b22de10a | Sofia Papagiannaki | |
1266 | 2a965273 | Sofia Papagiannaki | def remove_member(self, user, request_user=None): |
1267 | 2a965273 | Sofia Papagiannaki | if user.is_digit():
|
1268 | 2a965273 | Sofia Papagiannaki | user = _lookup_object(AstakosUser, id=user) |
1269 | 2a965273 | Sofia Papagiannaki | if request_user and \ |
1270 | 2a965273 | Sofia Papagiannaki | (not self.owner == request_user and not request_user.is_superuser): |
1271 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALLOWED)) |
1272 | 2a965273 | Sofia Papagiannaki | if not self.is_alive: |
1273 | 2a965273 | Sofia Papagiannaki | raise Exception(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
1274 | 2a965273 | Sofia Papagiannaki | m = _lookup_object(ProjectMembership, person=user, project=project) |
1275 | 2a965273 | Sofia Papagiannaki | if not m.is_accepted: |
1276 | 2a965273 | Sofia Papagiannaki | return
|
1277 | 2a965273 | Sofia Papagiannaki | m.is_accepted = False
|
1278 | 2a965273 | Sofia Papagiannaki | m.decision_date = datetime.now() |
1279 | 2a965273 | Sofia Papagiannaki | m.save() |
1280 | b22de10a | Sofia Papagiannaki | |
1281 | b22de10a | Sofia Papagiannaki | # set membership_dirty flag
|
1282 | b22de10a | Sofia Papagiannaki | self.membership_dirty = True |
1283 | b22de10a | Sofia Papagiannaki | self.save()
|
1284 | b22de10a | Sofia Papagiannaki | |
1285 | b22de10a | Sofia Papagiannaki | rejected = self.sync([user])
|
1286 | b22de10a | Sofia Papagiannaki | if not rejected: |
1287 | b22de10a | Sofia Papagiannaki | # if syncing was successful unset membership_dirty flag
|
1288 | b22de10a | Sofia Papagiannaki | self.membership_dirty = False |
1289 | b22de10a | Sofia Papagiannaki | self.save()
|
1290 | b22de10a | Sofia Papagiannaki | |
1291 | 2a965273 | Sofia Papagiannaki | notification = build_notification( |
1292 | 2a965273 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1293 | 2a965273 | Sofia Papagiannaki | [user.email], |
1294 | 2a965273 | Sofia Papagiannaki | _('Your membership on project %(name)s has been removed.') % project.definition.__dict__,
|
1295 | 2a965273 | Sofia Papagiannaki | _('Your membership on project %(name)s has been removed.') % project.definition.__dict__
|
1296 | 2a965273 | Sofia Papagiannaki | ) |
1297 | 2a965273 | Sofia Papagiannaki | notification.send() |
1298 | b22de10a | Sofia Papagiannaki | |
1299 | b22de10a | Sofia Papagiannaki | |
1300 | b22de10a | Sofia Papagiannaki | def validate_name(self): |
1301 | b22de10a | Sofia Papagiannaki | """
|
1302 | b22de10a | Sofia Papagiannaki | Validate name uniqueness among all active projects.
|
1303 | b22de10a | Sofia Papagiannaki | """
|
1304 | b22de10a | Sofia Papagiannaki | alive_projects = list(get_alive_projects())
|
1305 | b22de10a | Sofia Papagiannaki | q = filter(
|
1306 | b22de10a | Sofia Papagiannaki | lambda p: p.definition.name == self.definition.name and \ |
1307 | b22de10a | Sofia Papagiannaki | p.application.serial != self.application.serial,
|
1308 | b22de10a | Sofia Papagiannaki | alive_projects |
1309 | b22de10a | Sofia Papagiannaki | ) |
1310 | b22de10a | Sofia Papagiannaki | if q:
|
1311 | b22de10a | Sofia Papagiannaki | raise ValidationError(
|
1312 | b22de10a | Sofia Papagiannaki | {'name': [_(astakos_messages.UNIQUE_PROJECT_NAME_CONSTRAIN_ERR)]}
|
1313 | b22de10a | Sofia Papagiannaki | ) |
1314 | b22de10a | Sofia Papagiannaki | |
1315 | b22de10a | Sofia Papagiannaki | @classmethod
|
1316 | b22de10a | Sofia Papagiannaki | def submit(definition, applicant, comments, precursor_application=None, commit=True): |
1317 | b22de10a | Sofia Papagiannaki | if precursor_application and precursor_application.project.is_valid: |
1318 | b22de10a | Sofia Papagiannaki | application = precursor_application.copy() |
1319 | b22de10a | Sofia Papagiannaki | application.precursor_application = precursor_application |
1320 | b22de10a | Sofia Papagiannaki | else:
|
1321 | b22de10a | Sofia Papagiannaki | application = ProjectApplication(owner=applicant) |
1322 | b22de10a | Sofia Papagiannaki | application.definition = definition |
1323 | b22de10a | Sofia Papagiannaki | application.applicant = applicant |
1324 | b22de10a | Sofia Papagiannaki | application.comments = comments |
1325 | b22de10a | Sofia Papagiannaki | application.issue_date = datetime.now() |
1326 | b22de10a | Sofia Papagiannaki | if commit:
|
1327 | b22de10a | Sofia Papagiannaki | definition.save() |
1328 | b22de10a | Sofia Papagiannaki | application.save() |
1329 | b22de10a | Sofia Papagiannaki | if applicant.is_superuser():
|
1330 | b22de10a | Sofia Papagiannaki | self.approve_application()
|
1331 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1332 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1333 | b22de10a | Sofia Papagiannaki | [i[1] for i in settings.ADMINS], |
1334 | b22de10a | Sofia Papagiannaki | _(GROUP_CREATION_SUBJECT) % {'group':application.definition.name},
|
1335 | b22de10a | Sofia Papagiannaki | _('An new project application identified by %(serial)s has been submitted.') % application.__dict__
|
1336 | b22de10a | Sofia Papagiannaki | ) |
1337 | b22de10a | Sofia Papagiannaki | notification.send() |
1338 | b22de10a | Sofia Papagiannaki | return application
|
1339 | b22de10a | Sofia Papagiannaki | |
1340 | b22de10a | Sofia Papagiannaki | def approve(self, approval_user=None): |
1341 | b22de10a | Sofia Papagiannaki | """
|
1342 | b22de10a | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1343 | b22de10a | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1344 | b22de10a | Sofia Papagiannaki | """
|
1345 | b22de10a | Sofia Papagiannaki | if not self.precursor_application: |
1346 | b22de10a | Sofia Papagiannaki | kwargs = { |
1347 | b22de10a | Sofia Papagiannaki | 'application':self, |
1348 | b22de10a | Sofia Papagiannaki | 'creation_date':datetime.now(),
|
1349 | b22de10a | Sofia Papagiannaki | 'last_approval_date':datetime.now(),
|
1350 | b22de10a | Sofia Papagiannaki | } |
1351 | b22de10a | Sofia Papagiannaki | project = _create_object(Project, **kwargs) |
1352 | b22de10a | Sofia Papagiannaki | project.add_member(self.owner, approval_user)
|
1353 | b22de10a | Sofia Papagiannaki | else:
|
1354 | b22de10a | Sofia Papagiannaki | project = self.precursor_application.project
|
1355 | b22de10a | Sofia Papagiannaki | last_approval_date = project.last_approval_date |
1356 | b22de10a | Sofia Papagiannaki | if project.is_valid:
|
1357 | b22de10a | Sofia Papagiannaki | project.application = app |
1358 | b22de10a | Sofia Papagiannaki | project.last_approval_date = datetime.now() |
1359 | b22de10a | Sofia Papagiannaki | project.save() |
1360 | b22de10a | Sofia Papagiannaki | else:
|
1361 | b22de10a | Sofia Papagiannaki | raise Exception(_(astakos_messages.INVALID_PROJECT) % project.__dict__) |
1362 | b22de10a | Sofia Papagiannaki | |
1363 | b22de10a | Sofia Papagiannaki | rejected = self.sync()
|
1364 | b22de10a | Sofia Papagiannaki | if rejected:
|
1365 | b22de10a | Sofia Papagiannaki | # revert to precursor
|
1366 | b22de10a | Sofia Papagiannaki | project.appication = app.precursor_application |
1367 | b22de10a | Sofia Papagiannaki | if project.application:
|
1368 | b22de10a | Sofia Papagiannaki | project.last_approval_date = last_approval_date |
1369 | b22de10a | Sofia Papagiannaki | project.save() |
1370 | b22de10a | Sofia Papagiannaki | rejected = synchonize_project(project.serial) |
1371 | b22de10a | Sofia Papagiannaki | if rejected:
|
1372 | b22de10a | Sofia Papagiannaki | raise Exception(_(astakos_messages.QH_SYNC_ERROR)) |
1373 | b22de10a | Sofia Papagiannaki | else:
|
1374 | b22de10a | Sofia Papagiannaki | project.last_application_synced = app |
1375 | b22de10a | Sofia Papagiannaki | project.save() |
1376 | b22de10a | Sofia Papagiannaki | sender, recipients, subject, message |
1377 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1378 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1379 | b22de10a | Sofia Papagiannaki | [project.owner.email], |
1380 | b22de10a | Sofia Papagiannaki | _('Project application has been approved on %s alpha2 testing' % SITENAME),
|
1381 | b22de10a | Sofia Papagiannaki | _('Your application request %(serial)s has been apporved.')
|
1382 | b22de10a | Sofia Papagiannaki | ) |
1383 | b22de10a | Sofia Papagiannaki | notification.send() |
1384 | b22de10a | Sofia Papagiannaki | |
1385 | b22de10a | Sofia Papagiannaki | def terminate(self): |
1386 | b22de10a | Sofia Papagiannaki | self.termination_start_date = datetime.now()
|
1387 | b22de10a | Sofia Papagiannaki | self.terminaton_date = None |
1388 | b22de10a | Sofia Papagiannaki | self.save()
|
1389 | b22de10a | Sofia Papagiannaki | |
1390 | b22de10a | Sofia Papagiannaki | rejected = self.sync()
|
1391 | b22de10a | Sofia Papagiannaki | if not rejected: |
1392 | b22de10a | Sofia Papagiannaki | self.termination_start_date = None |
1393 | b22de10a | Sofia Papagiannaki | self.terminaton_date = datetime.now()
|
1394 | b22de10a | Sofia Papagiannaki | self.save()
|
1395 | b22de10a | Sofia Papagiannaki | |
1396 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1397 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1398 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1399 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__, |
1400 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been terminated.') % self.definition.__dict__ |
1401 | b22de10a | Sofia Papagiannaki | ) |
1402 | b22de10a | Sofia Papagiannaki | notification.send() |
1403 | b22de10a | Sofia Papagiannaki | |
1404 | b22de10a | Sofia Papagiannaki | def suspend(self): |
1405 | b22de10a | Sofia Papagiannaki | self.last_approval_date = None |
1406 | b22de10a | Sofia Papagiannaki | self.save()
|
1407 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1408 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1409 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1410 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been suspended.') % self.definition.__dict__, |
1411 | b22de10a | Sofia Papagiannaki | _('Project %(name)s has been suspended.') % self.definition.__dict__ |
1412 | b22de10a | Sofia Papagiannaki | ) |
1413 | b22de10a | Sofia Papagiannaki | notification.send() |
1414 | b22de10a | Sofia Papagiannaki | |
1415 | 2a965273 | Sofia Papagiannaki | |
1416 | e1a80257 | Sofia Papagiannaki | |
1417 | e1a80257 | Sofia Papagiannaki | class ProjectMembership(models.Model): |
1418 | e1a80257 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1419 | e1a80257 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1420 | e1a80257 | Sofia Papagiannaki | issue_date = models.DateField(default=datetime.now()) |
1421 | e1a80257 | Sofia Papagiannaki | decision_date = models.DateField(null=True, db_index=True) |
1422 | 2a965273 | Sofia Papagiannaki | is_accepted = models.BooleanField(default=False)
|
1423 | e1a80257 | Sofia Papagiannaki | |
1424 | e1a80257 | Sofia Papagiannaki | class Meta: |
1425 | e1a80257 | Sofia Papagiannaki | unique_together = ("person", "project") |
1426 | e1a80257 | Sofia Papagiannaki | |
1427 | e1a80257 | Sofia Papagiannaki | def filter_queryset_by_property(q, property): |
1428 | e1a80257 | Sofia Papagiannaki | """
|
1429 | e1a80257 | Sofia Papagiannaki | Incorporate list comprehension for filtering querysets by property
|
1430 | e1a80257 | Sofia Papagiannaki | since Queryset.filter() operates on the database level.
|
1431 | e1a80257 | Sofia Papagiannaki | """
|
1432 | e1a80257 | Sofia Papagiannaki | return (p for p in q if getattr(p, property, False)) |
1433 | e1a80257 | Sofia Papagiannaki | |
1434 | e1a80257 | Sofia Papagiannaki | def get_alive_projects(): |
1435 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1436 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1437 | e1a80257 | Sofia Papagiannaki | 'is_alive'
|
1438 | e1a80257 | Sofia Papagiannaki | ) |
1439 | e1a80257 | Sofia Papagiannaki | |
1440 | e1a80257 | Sofia Papagiannaki | def get_active_projects(): |
1441 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1442 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1443 | e1a80257 | Sofia Papagiannaki | 'is_active'
|
1444 | e1a80257 | Sofia Papagiannaki | ) |
1445 | e1a80257 | Sofia Papagiannaki | |
1446 | e1a80257 | Sofia Papagiannaki | def _lookup_object(model, **kwargs): |
1447 | e1a80257 | Sofia Papagiannaki | """
|
1448 | e1a80257 | Sofia Papagiannaki | Returns an object of the specific model matching the given lookup
|
1449 | e1a80257 | Sofia Papagiannaki | parameters.
|
1450 | e1a80257 | Sofia Papagiannaki | """
|
1451 | e1a80257 | Sofia Papagiannaki | if not kwargs: |
1452 | e1a80257 | Sofia Papagiannaki | raise MissingIdentifier
|
1453 | e1a80257 | Sofia Papagiannaki | try:
|
1454 | e1a80257 | Sofia Papagiannaki | return model.objects.get(**kwargs)
|
1455 | e1a80257 | Sofia Papagiannaki | except model.DoesNotExist:
|
1456 | e1a80257 | Sofia Papagiannaki | raise ItemNotExists(model._meta.verbose_name, **kwargs)
|
1457 | e1a80257 | Sofia Papagiannaki | except model.MultipleObjectsReturned:
|
1458 | e1a80257 | Sofia Papagiannaki | raise MultipleItemsExist(model._meta.verbose_name, **kwargs)
|
1459 | e1a80257 | Sofia Papagiannaki | |
1460 | e1a80257 | Sofia Papagiannaki | def _create_object(model, **kwargs): |
1461 | e1a80257 | Sofia Papagiannaki | o = model.objects.create(**kwargs) |
1462 | e1a80257 | Sofia Papagiannaki | o.save() |
1463 | e1a80257 | Sofia Papagiannaki | return o
|
1464 | e1a80257 | Sofia Papagiannaki | |
1465 | e1a80257 | Sofia Papagiannaki | def _update_object(model, id, save=True, **kwargs): |
1466 | e1a80257 | Sofia Papagiannaki | o = self._lookup_object(model, id=id) |
1467 | e1a80257 | Sofia Papagiannaki | if kwargs:
|
1468 | e1a80257 | Sofia Papagiannaki | o.__dict__.update(kwargs) |
1469 | e1a80257 | Sofia Papagiannaki | if save:
|
1470 | e1a80257 | Sofia Papagiannaki | o.save() |
1471 | e1a80257 | Sofia Papagiannaki | return o
|
1472 | e1a80257 | Sofia Papagiannaki | |
1473 | e1a80257 | Sofia Papagiannaki | def list_applications(): |
1474 | 2a965273 | Sofia Papagiannaki | return ProjectApplication.objects.all()
|
1475 | e1a80257 | Sofia Papagiannaki | |
1476 | e1a80257 | Sofia Papagiannaki | |
1477 | e1a80257 | Sofia Papagiannaki | def list_projects(filter_property=None): |
1478 | e1a80257 | Sofia Papagiannaki | if filter_property:
|
1479 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1480 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1481 | e1a80257 | Sofia Papagiannaki | filter_property |
1482 | e1a80257 | Sofia Papagiannaki | ) |
1483 | e1a80257 | Sofia Papagiannaki | return Project.objects.all()
|
1484 | e1a80257 | Sofia Papagiannaki | |
1485 | 5ce3ce4f | Sofia Papagiannaki | |
1486 | e1a80257 | Sofia Papagiannaki | def synchonize_project(serial): |
1487 | e1a80257 | Sofia Papagiannaki | project = _lookup_object(Project, serial=serial) |
1488 | b22de10a | Sofia Papagiannaki | return project.sync()
|
1489 | b22de10a | Sofia Papagiannaki | |
1490 | b22de10a | Sofia Papagiannaki | |
1491 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1492 | ff9290ec | Sofia Papagiannaki | try:
|
1493 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1494 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1495 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1496 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1497 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1498 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1499 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1500 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1501 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1502 | ff9290ec | Sofia Papagiannaki | |
1503 | 5ce3ce4f | Sofia Papagiannaki | |
1504 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1505 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1506 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1507 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1508 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1509 | ff9290ec | Sofia Papagiannaki | |
1510 | ff9290ec | Sofia Papagiannaki | |
1511 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1512 | aa4109d4 | Sofia Papagiannaki | if not created: |
1513 | aa4109d4 | Sofia Papagiannaki | return
|
1514 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1515 | fc1e2f02 | Sofia Papagiannaki | |
1516 | 5ce3ce4f | Sofia Papagiannaki | |
1517 | fc1e2f02 | Sofia Papagiannaki | def set_default_group(user): |
1518 | aa4109d4 | Sofia Papagiannaki | try:
|
1519 | 5ce3ce4f | Sofia Papagiannaki | default = AstakosGroup.objects.get(name='default')
|
1520 | 5ce3ce4f | Sofia Papagiannaki | Membership( |
1521 | 5ce3ce4f | Sofia Papagiannaki | group=default, person=user, date_joined=datetime.now()).save() |
1522 | aa4109d4 | Sofia Papagiannaki | except AstakosGroup.DoesNotExist, e:
|
1523 | aa4109d4 | Sofia Papagiannaki | logger.exception(e) |
1524 | ff9290ec | Sofia Papagiannaki | |
1525 | bf0c6de5 | Sofia Papagiannaki | |
1526 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_pre_save(sender, instance, **kwargs): |
1527 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = False
|
1528 | fc1e2f02 | Sofia Papagiannaki | instance.new = False
|
1529 | fc1e2f02 | Sofia Papagiannaki | try:
|
1530 | 5ce3ce4f | Sofia Papagiannaki | db_instance = AstakosUser.objects.get(id=instance.id) |
1531 | fc1e2f02 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1532 | fc1e2f02 | Sofia Papagiannaki | # create event
|
1533 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True
|
1534 | fc1e2f02 | Sofia Papagiannaki | instance.new = True
|
1535 | fc1e2f02 | Sofia Papagiannaki | else:
|
1536 | fc1e2f02 | Sofia Papagiannaki | get = AstakosUser.__getattribute__ |
1537 | fc1e2f02 | Sofia Papagiannaki | l = filter(lambda f: get(db_instance, f) != get(instance, f), |
1538 | 9a06d96f | Olga Brani | BILLING_FIELDS) |
1539 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True if l else False |
1540 | fc1e2f02 | Sofia Papagiannaki | |
1541 | 5ce3ce4f | Sofia Papagiannaki | |
1542 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1543 | fc1e2f02 | Sofia Papagiannaki | if instance.aquarium_report:
|
1544 | fc1e2f02 | Sofia Papagiannaki | report_user_event(instance, create=instance.new) |
1545 | fc1e2f02 | Sofia Papagiannaki | if not created: |
1546 | fc1e2f02 | Sofia Papagiannaki | return
|
1547 | fc1e2f02 | Sofia Papagiannaki | set_default_group(instance) |
1548 | fc1e2f02 | Sofia Papagiannaki | # TODO handle socket.error & IOError
|
1549 | fc1e2f02 | Sofia Papagiannaki | register_users((instance,)) |
1550 | fc1e2f02 | Sofia Papagiannaki | |
1551 | 5ce3ce4f | Sofia Papagiannaki | |
1552 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1553 | bd4f356c | Sofia Papagiannaki | if not created: |
1554 | bd4f356c | Sofia Papagiannaki | return
|
1555 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1556 | bd4f356c | Sofia Papagiannaki | |
1557 | bd4f356c | Sofia Papagiannaki | |
1558 | fc1e2f02 | Sofia Papagiannaki | def send_quota_disturbed(sender, instance, **kwargs): |
1559 | fc1e2f02 | Sofia Papagiannaki | users = [] |
1560 | fc1e2f02 | Sofia Papagiannaki | extend = users.extend |
1561 | fc1e2f02 | Sofia Papagiannaki | if sender == Membership:
|
1562 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1563 | fc1e2f02 | Sofia Papagiannaki | return
|
1564 | fc1e2f02 | Sofia Papagiannaki | extend([instance.person]) |
1565 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosUserQuota:
|
1566 | fc1e2f02 | Sofia Papagiannaki | extend([instance.user]) |
1567 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroupQuota:
|
1568 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1569 | fc1e2f02 | Sofia Papagiannaki | return
|
1570 | fc1e2f02 | Sofia Papagiannaki | extend(instance.group.astakosuser_set.all()) |
1571 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroup:
|
1572 | fc1e2f02 | Sofia Papagiannaki | if not instance.is_enabled: |
1573 | fc1e2f02 | Sofia Papagiannaki | return
|
1574 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=sender, users=users) |
1575 | fc1e2f02 | Sofia Papagiannaki | |
1576 | 5ce3ce4f | Sofia Papagiannaki | |
1577 | fc1e2f02 | Sofia Papagiannaki | def on_quota_disturbed(sender, users, **kwargs): |
1578 | c0b26605 | Sofia Papagiannaki | # print '>>>', locals()
|
1579 | fc1e2f02 | Sofia Papagiannaki | if not users: |
1580 | fc1e2f02 | Sofia Papagiannaki | return
|
1581 | fc1e2f02 | Sofia Papagiannaki | send_quota(users) |
1582 | bf0c6de5 | Sofia Papagiannaki | |
1583 | bf0c6de5 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1584 | f9aea9c8 | Sofia Papagiannaki | if not instance.auth_token: |
1585 | bf0c6de5 | Sofia Papagiannaki | instance.renew_token() |
1586 | bf0c6de5 | Sofia Papagiannaki | |
1587 | fc1e2f02 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1588 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1589 | fc1e2f02 | Sofia Papagiannaki | pre_save.connect(astakosuser_pre_save, sender=AstakosUser) |
1590 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1591 | bd4f356c | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1592 | fc1e2f02 | Sofia Papagiannaki | |
1593 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed = Signal(providing_args=["users"])
|
1594 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.connect(on_quota_disturbed) |
1595 | fc1e2f02 | Sofia Papagiannaki | |
1596 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroup) |
1597 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=Membership) |
1598 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1599 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1600 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1601 | a4075f5a | root | post_delete.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1602 | c0b26605 | Sofia Papagiannaki | |
1603 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1604 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |