root / snf-astakos-app / astakos / im / models.py @ 29816137
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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 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
42 | ffb1e7a8 | Sofia Papagiannaki | from collections import defaultdict |
43 | 64cd4730 | Antony Chazapis | |
44 | aab4d540 | Sofia Papagiannaki | from django.db import models |
45 | 18ffbee1 | Sofia Papagiannaki | from django.contrib.auth.models import User, UserManager, Group |
46 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
47 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
48 | 49790d9d | Sofia Papagiannaki | from django.db import transaction |
49 | 29816137 | Sofia Papagiannaki | from django.db.models.signals import (pre_save, post_save, post_syncdb, |
50 | 29816137 | Sofia Papagiannaki | post_delete) |
51 | fc1e2f02 | Sofia Papagiannaki | from django.dispatch import Signal |
52 | aab4d540 | Sofia Papagiannaki | from django.db.models import Q |
53 | 64cd4730 | Antony Chazapis | |
54 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.settings import (DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
55 | bd4f356c | Sofia Papagiannaki | AUTH_TOKEN_DURATION, BILLING_FIELDS, |
56 | bd4f356c | Sofia Papagiannaki | EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL) |
57 | bd4f356c | Sofia Papagiannaki | from astakos.im.endpoints.quotaholder import (register_users, send_quota, |
58 | bd4f356c | Sofia Papagiannaki | register_resources) |
59 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.endpoints.aquarium.producer import report_user_event |
60 | 9c01d9d1 | Sofia Papagiannaki | |
61 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.tasks import propagate_groupmembers_quota |
62 | 64cd4730 | Antony Chazapis | |
63 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
64 | 18ffbee1 | Sofia Papagiannaki | |
65 | 5ce3ce4f | Sofia Papagiannaki | |
66 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
67 | 8e45d6fd | Sofia Papagiannaki | name = models.CharField('Name', max_length=255, unique=True, db_index=True) |
68 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
69 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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70 | 8e45d6fd | Sofia Papagiannaki | auth_token = models.CharField('Authentication Token', max_length=32, |
71 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
72 | 8e45d6fd | Sofia Papagiannaki | auth_token_created = models.DateTimeField('Token creation date', null=True) |
73 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
74 | 5ce3ce4f | Sofia Papagiannaki | 'Token expiration date', null=True) |
75 | 5ce3ce4f | Sofia Papagiannaki | |
76 | 8e45d6fd | Sofia Papagiannaki | def save(self, **kwargs): |
77 | 8e45d6fd | Sofia Papagiannaki | if not self.id: |
78 | 8e45d6fd | Sofia Papagiannaki | self.renew_token()
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79 | 8e45d6fd | Sofia Papagiannaki | self.full_clean()
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80 | 8e45d6fd | Sofia Papagiannaki | super(Service, self).save(**kwargs) |
81 | 5ce3ce4f | Sofia Papagiannaki | |
82 | 8e45d6fd | Sofia Papagiannaki | def renew_token(self): |
83 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
84 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
85 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
86 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
87 | 8e45d6fd | Sofia Papagiannaki | |
88 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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89 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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90 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_expires = self.auth_token_created + \ |
91 | 5ce3ce4f | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
92 | 5ce3ce4f | Sofia Papagiannaki | |
93 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
94 | 8e45d6fd | Sofia Papagiannaki | return self.name |
95 | 8e45d6fd | Sofia Papagiannaki | |
96 | 5ce3ce4f | Sofia Papagiannaki | |
97 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
98 | 8e45d6fd | Sofia Papagiannaki | key = models.CharField('Name', max_length=255, unique=True, db_index=True) |
99 | 8e45d6fd | Sofia Papagiannaki | value = models.CharField('Value', max_length=255) |
100 | 8e45d6fd | Sofia Papagiannaki | |
101 | 5ce3ce4f | Sofia Papagiannaki | |
102 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
103 | 8e45d6fd | Sofia Papagiannaki | name = models.CharField('Name', max_length=255, unique=True, db_index=True) |
104 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
105 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
106 | 5ce3ce4f | Sofia Papagiannaki | |
107 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
108 | 0f42ee35 | Sofia Papagiannaki | return '%s.%s' % (self.service, self.name) |
109 | 8e45d6fd | Sofia Papagiannaki | |
110 | 5ce3ce4f | Sofia Papagiannaki | |
111 | 8e45d6fd | Sofia Papagiannaki | class GroupKind(models.Model): |
112 | 8e45d6fd | Sofia Papagiannaki | name = models.CharField('Name', max_length=255, unique=True, db_index=True) |
113 | 5ce3ce4f | Sofia Papagiannaki | |
114 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
115 | 8e45d6fd | Sofia Papagiannaki | return self.name |
116 | 8e45d6fd | Sofia Papagiannaki | |
117 | 5ce3ce4f | Sofia Papagiannaki | |
118 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroup(Group): |
119 | 8e45d6fd | Sofia Papagiannaki | kind = models.ForeignKey(GroupKind) |
120 | 2b1a5f5d | Olga Brani | homepage = models.URLField( |
121 | 2b1a5f5d | Olga Brani | 'Homepage Url', max_length=255, null=True, blank=True) |
122 | 8e45d6fd | Sofia Papagiannaki | desc = models.TextField('Description', null=True) |
123 | fc1e2f02 | Sofia Papagiannaki | policy = models.ManyToManyField(Resource, null=True, blank=True, |
124 | 661c4479 | Sofia Papagiannaki | through='AstakosGroupQuota')
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125 | fc1e2f02 | Sofia Papagiannaki | creation_date = models.DateTimeField('Creation date',
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126 | 661c4479 | Sofia Papagiannaki | default=datetime.now()) |
127 | 8e45d6fd | Sofia Papagiannaki | issue_date = models.DateTimeField('Issue date', null=True) |
128 | 8e45d6fd | Sofia Papagiannaki | expiration_date = models.DateTimeField('Expiration date', null=True) |
129 | fc1e2f02 | Sofia Papagiannaki | moderation_enabled = models.BooleanField('Moderated membership?',
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130 | 661c4479 | Sofia Papagiannaki | default=True)
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131 | fc1e2f02 | Sofia Papagiannaki | approval_date = models.DateTimeField('Activation date', null=True, |
132 | 661c4479 | Sofia Papagiannaki | blank=True)
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133 | fc1e2f02 | Sofia Papagiannaki | estimated_participants = models.PositiveIntegerField('Estimated #members',
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134 | 661c4479 | Sofia Papagiannaki | null=True)
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135 | 5ce3ce4f | Sofia Papagiannaki | |
136 | 8e45d6fd | Sofia Papagiannaki | @property
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137 | 8e45d6fd | Sofia Papagiannaki | def is_disabled(self): |
138 | ffb1e7a8 | Sofia Papagiannaki | if not self.approval_date: |
139 | ffb1e7a8 | Sofia Papagiannaki | return True |
140 | ffb1e7a8 | Sofia Papagiannaki | return False |
141 | 5ce3ce4f | Sofia Papagiannaki | |
142 | 8e45d6fd | Sofia Papagiannaki | @property
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143 | ffb1e7a8 | Sofia Papagiannaki | def is_enabled(self): |
144 | 8e45d6fd | Sofia Papagiannaki | if self.is_disabled: |
145 | 8e45d6fd | Sofia Papagiannaki | return False |
146 | 8e45d6fd | Sofia Papagiannaki | if not self.issue_date: |
147 | 8e45d6fd | Sofia Papagiannaki | return False |
148 | 8e45d6fd | Sofia Papagiannaki | if not self.expiration_date: |
149 | 8e45d6fd | Sofia Papagiannaki | return True |
150 | 8e45d6fd | Sofia Papagiannaki | now = datetime.now() |
151 | 8e45d6fd | Sofia Papagiannaki | if self.issue_date > now: |
152 | 8e45d6fd | Sofia Papagiannaki | return False |
153 | 8e45d6fd | Sofia Papagiannaki | if now >= self.expiration_date: |
154 | 8e45d6fd | Sofia Papagiannaki | return False |
155 | 8e45d6fd | Sofia Papagiannaki | return True |
156 | 5ce3ce4f | Sofia Papagiannaki | |
157 | ffb1e7a8 | Sofia Papagiannaki | def enable(self): |
158 | fc1e2f02 | Sofia Papagiannaki | if self.is_enabled: |
159 | fc1e2f02 | Sofia Papagiannaki | return
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160 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = datetime.now()
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161 | 8e45d6fd | Sofia Papagiannaki | self.save()
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162 | 20d50182 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
163 | 5ce3ce4f | Sofia Papagiannaki | propagate_groupmembers_quota.apply_async( |
164 | 5ce3ce4f | Sofia Papagiannaki | args=[self], eta=self.issue_date) |
165 | 5ce3ce4f | Sofia Papagiannaki | propagate_groupmembers_quota.apply_async( |
166 | 5ce3ce4f | Sofia Papagiannaki | args=[self], eta=self.expiration_date) |
167 | 5ce3ce4f | Sofia Papagiannaki | |
168 | ffb1e7a8 | Sofia Papagiannaki | def disable(self): |
169 | fc1e2f02 | Sofia Papagiannaki | if self.is_disabled: |
170 | fc1e2f02 | Sofia Papagiannaki | return
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171 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = None |
172 | 8e45d6fd | Sofia Papagiannaki | self.save()
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173 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
174 | 5ce3ce4f | Sofia Papagiannaki | |
175 | 01ac12d5 | Sofia Papagiannaki | def approve_member(self, person): |
176 | 0f4fa26d | Sofia Papagiannaki | m, created = self.membership_set.get_or_create(person=person)
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177 | 0f4fa26d | Sofia Papagiannaki | # update date_joined in any case
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178 | 5ce3ce4f | Sofia Papagiannaki | m.date_joined = datetime.now() |
179 | 0f4fa26d | Sofia Papagiannaki | m.save() |
180 | 5ce3ce4f | Sofia Papagiannaki | |
181 | 01ac12d5 | Sofia Papagiannaki | def disapprove_member(self, person): |
182 | 01ac12d5 | Sofia Papagiannaki | self.membership_set.remove(person=person)
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183 | 5ce3ce4f | Sofia Papagiannaki | |
184 | 01ac12d5 | Sofia Papagiannaki | @property
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185 | 01ac12d5 | Sofia Papagiannaki | def members(self): |
186 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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187 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q] |
188 | 5ce3ce4f | Sofia Papagiannaki | |
189 | 01ac12d5 | Sofia Papagiannaki | @property
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190 | 01ac12d5 | Sofia Papagiannaki | def approved_members(self): |
191 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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192 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q if m.is_approved] |
193 | 5ce3ce4f | Sofia Papagiannaki | |
194 | 01ac12d5 | Sofia Papagiannaki | @property
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195 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
196 | 0f4fa26d | Sofia Papagiannaki | d = defaultdict(int)
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197 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosgroupquota_set.select_related().all(): |
198 | 670de92a | Sofia Papagiannaki | d[q.resource] += q.uplimit |
199 | ffb1e7a8 | Sofia Papagiannaki | return d
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200 | 5ce3ce4f | Sofia Papagiannaki | |
201 | 01ac12d5 | Sofia Papagiannaki | @property
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202 | 0f4fa26d | Sofia Papagiannaki | def owners(self): |
203 | 0f4fa26d | Sofia Papagiannaki | return self.owner.all() |
204 | 5ce3ce4f | Sofia Papagiannaki | |
205 | 032ade79 | Sofia Papagiannaki | @property
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206 | 032ade79 | Sofia Papagiannaki | def owner_details(self): |
207 | 032ade79 | Sofia Papagiannaki | return self.owner.select_related().all() |
208 | 032ade79 | Sofia Papagiannaki | |
209 | 0f4fa26d | Sofia Papagiannaki | @owners.setter
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210 | 0f4fa26d | Sofia Papagiannaki | def owners(self, l): |
211 | 0f4fa26d | Sofia Papagiannaki | self.owner = l
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212 | 0f4fa26d | Sofia Papagiannaki | map(self.approve_member, l) |
213 | 8e45d6fd | Sofia Papagiannaki | |
214 | 5ce3ce4f | Sofia Papagiannaki | |
215 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
216 | 890b0eaf | Sofia Papagiannaki | """
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217 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
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218 | 890b0eaf | Sofia Papagiannaki | """
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219 | 0905ccd2 | Sofia Papagiannaki | # Use UserManager to get the create_user method, etc.
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220 | 0905ccd2 | Sofia Papagiannaki | objects = UserManager() |
221 | 6c736ed7 | Kostas Papadimitriou | |
222 | 5ed6816e | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
223 | 5ed6816e | Sofia Papagiannaki | provider = models.CharField('Provider', max_length=255, blank=True) |
224 | 6c736ed7 | Kostas Papadimitriou | |
225 | 64cd4730 | Antony Chazapis | #for invitations
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226 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
227 | a196eb7e | Sofia Papagiannaki | level = models.IntegerField('Inviter level', default=user_level)
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228 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
229 | 5ce3ce4f | Sofia Papagiannaki | 'Invitations left', default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
230 | 6c736ed7 | Kostas Papadimitriou | |
231 | 64cd4730 | Antony Chazapis | auth_token = models.CharField('Authentication Token', max_length=32, |
232 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
233 | 0905ccd2 | Sofia Papagiannaki | auth_token_created = models.DateTimeField('Token creation date', null=True) |
234 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
235 | 5ce3ce4f | Sofia Papagiannaki | 'Token expiration date', null=True) |
236 | 6c736ed7 | Kostas Papadimitriou | |
237 | 64cd4730 | Antony Chazapis | updated = models.DateTimeField('Update date')
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238 | 890b0eaf | Sofia Papagiannaki | is_verified = models.BooleanField('Is verified?', default=False) |
239 | 6c736ed7 | Kostas Papadimitriou | |
240 | 15efc749 | Sofia Papagiannaki | # ex. screen_name for twitter, eppn for shibboleth
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241 | 5ce3ce4f | Sofia Papagiannaki | third_party_identifier = models.CharField( |
242 | 5ce3ce4f | Sofia Papagiannaki | 'Third-party identifier', max_length=255, null=True, blank=True) |
243 | 6c736ed7 | Kostas Papadimitriou | |
244 | ebd369d0 | Sofia Papagiannaki | email_verified = models.BooleanField('Email verified?', default=False) |
245 | 6c736ed7 | Kostas Papadimitriou | |
246 | 59f598f1 | Sofia Papagiannaki | has_credits = models.BooleanField('Has credits?', default=False) |
247 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
248 | 5ce3ce4f | Sofia Papagiannaki | 'Agree with the terms?', default=False) |
249 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
250 | 5ce3ce4f | Sofia Papagiannaki | 'Signed terms date', null=True, blank=True) |
251 | 5ce3ce4f | Sofia Papagiannaki | |
252 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
253 | 5ce3ce4f | Sofia Papagiannaki | 'Activation sent data', null=True, blank=True) |
254 | 5ce3ce4f | Sofia Papagiannaki | |
255 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
256 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
257 | 5ce3ce4f | Sofia Papagiannaki | |
258 | 5ce3ce4f | Sofia Papagiannaki | astakos_groups = models.ManyToManyField( |
259 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, verbose_name=_('agroups'), blank=True, |
260 | 29816137 | Sofia Papagiannaki | help_text=_("""In addition to the permissions manually assigned, this
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261 | 29816137 | Sofia Papagiannaki | user will also get all permissions granted to each group
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262 | 29816137 | Sofia Papagiannaki | he/she is in."""),
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263 | 8e45d6fd | Sofia Papagiannaki | through='Membership')
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264 | 5ce3ce4f | Sofia Papagiannaki | |
265 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
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266 | 5ce3ce4f | Sofia Papagiannaki | |
267 | 5ce3ce4f | Sofia Papagiannaki | owner = models.ManyToManyField( |
268 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, related_name='owner', null=True) |
269 | 5ce3ce4f | Sofia Papagiannaki | |
270 | 74b273d8 | Sofia Papagiannaki | class Meta: |
271 | 74b273d8 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
272 | 5ce3ce4f | Sofia Papagiannaki | |
273 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
274 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
275 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
276 | aa4109d4 | Sofia Papagiannaki | if not self.id: |
277 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
278 | 5ce3ce4f | Sofia Papagiannaki | |
279 | 0905ccd2 | Sofia Papagiannaki | @property
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280 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
281 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
282 | 6c736ed7 | Kostas Papadimitriou | |
283 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
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284 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
285 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
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286 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
287 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
288 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
289 | 0905ccd2 | Sofia Papagiannaki | else:
|
290 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
291 | 6c736ed7 | Kostas Papadimitriou | |
292 | 64cd4730 | Antony Chazapis | @property
|
293 | 64cd4730 | Antony Chazapis | def invitation(self): |
294 | 64cd4730 | Antony Chazapis | try:
|
295 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
296 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
297 | 64cd4730 | Antony Chazapis | return None |
298 | 5ce3ce4f | Sofia Papagiannaki | |
299 | ffb1e7a8 | Sofia Papagiannaki | @property
|
300 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
301 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
302 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosuserquota_set.select_related().all(): |
303 | 9eafaa32 | Sofia Papagiannaki | d[q.resource] += q.uplimit |
304 | dfdc64d2 | Sofia Papagiannaki | for m in self.membership_set.select_related().all(): |
305 | fc1e2f02 | Sofia Papagiannaki | if not m.is_approved: |
306 | fc1e2f02 | Sofia Papagiannaki | continue
|
307 | fc1e2f02 | Sofia Papagiannaki | g = m.group |
308 | ffb1e7a8 | Sofia Papagiannaki | if not g.is_enabled: |
309 | ffb1e7a8 | Sofia Papagiannaki | continue
|
310 | 670de92a | Sofia Papagiannaki | for r, uplimit in g.quota.iteritems(): |
311 | 670de92a | Sofia Papagiannaki | d[r] += uplimit |
312 | 9eafaa32 | Sofia Papagiannaki | |
313 | ffb1e7a8 | Sofia Papagiannaki | # TODO set default for remaining
|
314 | ffb1e7a8 | Sofia Papagiannaki | return d
|
315 | 5ce3ce4f | Sofia Papagiannaki | |
316 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
317 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
318 | 64cd4730 | Antony Chazapis | if not self.id: |
319 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
320 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
321 | 5ce3ce4f | Sofia Papagiannaki | |
322 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
323 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
324 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
325 | 5ce3ce4f | Sofia Papagiannaki | |
326 | 9c01d9d1 | Sofia Papagiannaki | if not self.id: |
327 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
328 | 9c01d9d1 | Sofia Papagiannaki | while not self.username: |
329 | 5ce3ce4f | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
330 | 9c01d9d1 | Sofia Papagiannaki | try:
|
331 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser.objects.get(username=username) |
332 | aab4d540 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
333 | 9c01d9d1 | Sofia Papagiannaki | self.username = username
|
334 | 9c01d9d1 | Sofia Papagiannaki | if not self.provider: |
335 | 9c01d9d1 | Sofia Papagiannaki | self.provider = 'local' |
336 | 29816137 | Sofia Papagiannaki | self.email = self.email.lower() |
337 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
338 | 751d24cf | Sofia Papagiannaki | if self.is_active and self.activation_sent: |
339 | 751d24cf | Sofia Papagiannaki | # reset the activation sent
|
340 | 751d24cf | Sofia Papagiannaki | self.activation_sent = None |
341 | 5ce3ce4f | Sofia Papagiannaki | |
342 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
343 | 5ce3ce4f | Sofia Papagiannaki | |
344 | 64cd4730 | Antony Chazapis | def renew_token(self): |
345 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
346 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
347 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
348 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
349 | 6c736ed7 | Kostas Papadimitriou | |
350 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
351 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
352 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
353 | 5ce3ce4f | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
354 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
355 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
356 | 6c736ed7 | Kostas Papadimitriou | |
357 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
358 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
359 | 5ce3ce4f | Sofia Papagiannaki | |
360 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
361 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
362 | 5ce3ce4f | Sofia Papagiannaki | q = q.filter(email=self.email)
|
363 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
364 | 0a569195 | Sofia Papagiannaki | return True |
365 | 0a569195 | Sofia Papagiannaki | return False |
366 | 5ce3ce4f | Sofia Papagiannaki | |
367 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
368 | 0a569195 | Sofia Papagiannaki | """
|
369 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
370 | 0a569195 | Sofia Papagiannaki | """
|
371 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
372 | 5ce3ce4f | Sofia Papagiannaki | q = q.filter(email=self.email)
|
373 | 5ce3ce4f | Sofia Papagiannaki | q = q.filter(is_active=self.is_active)
|
374 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
375 | 5ce3ce4f | Sofia Papagiannaki | raise ValidationError({'__all__': [_('Another account with the same email & is_active combination found.')]}) |
376 | 5ce3ce4f | Sofia Papagiannaki | |
377 | fcf90160 | Sofia Papagiannaki | @property
|
378 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
379 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
380 | 09e7393c | Sofia Papagiannaki | if not term: |
381 | 09e7393c | Sofia Papagiannaki | return True |
382 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
383 | 09e7393c | Sofia Papagiannaki | return False |
384 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
385 | 09e7393c | Sofia Papagiannaki | return False |
386 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
387 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
388 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
389 | 09e7393c | Sofia Papagiannaki | self.save()
|
390 | 09e7393c | Sofia Papagiannaki | return False |
391 | 09e7393c | Sofia Papagiannaki | return True |
392 | 8e45d6fd | Sofia Papagiannaki | |
393 | 5ce3ce4f | Sofia Papagiannaki | |
394 | 8e45d6fd | Sofia Papagiannaki | class Membership(models.Model): |
395 | 8e45d6fd | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
396 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup) |
397 | 01ac12d5 | Sofia Papagiannaki | date_requested = models.DateField(default=datetime.now(), blank=True)
|
398 | 01ac12d5 | Sofia Papagiannaki | date_joined = models.DateField(null=True, db_index=True, blank=True) |
399 | 5ce3ce4f | Sofia Papagiannaki | |
400 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
401 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("person", "group") |
402 | 5ce3ce4f | Sofia Papagiannaki | |
403 | ffb1e7a8 | Sofia Papagiannaki | def save(self, *args, **kwargs): |
404 | 28252c7f | Sofia Papagiannaki | if not self.id: |
405 | 28252c7f | Sofia Papagiannaki | if not self.group.moderation_enabled: |
406 | 28252c7f | Sofia Papagiannaki | self.date_joined = datetime.now()
|
407 | ffb1e7a8 | Sofia Papagiannaki | super(Membership, self).save(*args, **kwargs) |
408 | 5ce3ce4f | Sofia Papagiannaki | |
409 | 8e45d6fd | Sofia Papagiannaki | @property
|
410 | 8e45d6fd | Sofia Papagiannaki | def is_approved(self): |
411 | 8e45d6fd | Sofia Papagiannaki | if self.date_joined: |
412 | 8e45d6fd | Sofia Papagiannaki | return True |
413 | 8e45d6fd | Sofia Papagiannaki | return False |
414 | 5ce3ce4f | Sofia Papagiannaki | |
415 | 01ac12d5 | Sofia Papagiannaki | def approve(self): |
416 | 01ac12d5 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
417 | 01ac12d5 | Sofia Papagiannaki | self.save()
|
418 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
419 | 5ce3ce4f | Sofia Papagiannaki | |
420 | 01ac12d5 | Sofia Papagiannaki | def disapprove(self): |
421 | 01ac12d5 | Sofia Papagiannaki | self.delete()
|
422 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
423 | 8e45d6fd | Sofia Papagiannaki | |
424 | 5ce3ce4f | Sofia Papagiannaki | |
425 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroupQuota(models.Model): |
426 | 7507ea03 | root | limit = models.PositiveIntegerField('Limit', null=True) # obsolete field |
427 | 670de92a | Sofia Papagiannaki | uplimit = models.BigIntegerField('Up limit', null=True) |
428 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
429 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup, blank=True)
|
430 | 5ce3ce4f | Sofia Papagiannaki | |
431 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
432 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "group") |
433 | 8e45d6fd | Sofia Papagiannaki | |
434 | 5ce3ce4f | Sofia Papagiannaki | |
435 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
436 | 7507ea03 | root | limit = models.PositiveIntegerField('Limit', null=True) # obsolete field |
437 | 670de92a | Sofia Papagiannaki | uplimit = models.BigIntegerField('Up limit', null=True) |
438 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
439 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
440 | 5ce3ce4f | Sofia Papagiannaki | |
441 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
442 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
443 | 09e7393c | Sofia Papagiannaki | |
444 | 5ce3ce4f | Sofia Papagiannaki | |
445 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
446 | 270dd48d | Sofia Papagiannaki | """
|
447 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
448 | 270dd48d | Sofia Papagiannaki | """
|
449 | 6c736ed7 | Kostas Papadimitriou | |
450 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
451 | 5ce3ce4f | Sofia Papagiannaki | 'Issue date', db_index=True, default=datetime.now()) |
452 | 270dd48d | Sofia Papagiannaki | location = models.CharField('Terms location', max_length=255) |
453 | 270dd48d | Sofia Papagiannaki | |
454 | 5ce3ce4f | Sofia Papagiannaki | |
455 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
456 | 890b0eaf | Sofia Papagiannaki | """
|
457 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
458 | 890b0eaf | Sofia Papagiannaki | """
|
459 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
460 | 64cd4730 | Antony Chazapis | null=True)
|
461 | 64cd4730 | Antony Chazapis | realname = models.CharField('Real name', max_length=255) |
462 | ebd369d0 | Sofia Papagiannaki | username = models.CharField('Unique ID', max_length=255, unique=True) |
463 | 64cd4730 | Antony Chazapis | code = models.BigIntegerField('Invitation code', db_index=True) |
464 | 64cd4730 | Antony Chazapis | is_consumed = models.BooleanField('Consumed?', default=False) |
465 | 64cd4730 | Antony Chazapis | created = models.DateTimeField('Creation date', auto_now_add=True) |
466 | 64cd4730 | Antony Chazapis | consumed = models.DateTimeField('Consumption date', null=True, blank=True) |
467 | 5ce3ce4f | Sofia Papagiannaki | |
468 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
469 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
470 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
471 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
472 | 5ce3ce4f | Sofia Papagiannaki | |
473 | 64cd4730 | Antony Chazapis | def consume(self): |
474 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
475 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
476 | 64cd4730 | Antony Chazapis | self.save()
|
477 | 6c736ed7 | Kostas Papadimitriou | |
478 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
479 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
480 | 9c01d9d1 | Sofia Papagiannaki | |
481 | 5ce3ce4f | Sofia Papagiannaki | |
482 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
483 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
484 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
485 | 49790d9d | Sofia Papagiannaki | """
|
486 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
487 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
488 | 49790d9d | Sofia Papagiannaki |
|
489 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
490 | 49790d9d | Sofia Papagiannaki | after activating.
|
491 | 49790d9d | Sofia Papagiannaki |
|
492 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
493 | 49790d9d | Sofia Papagiannaki |
|
494 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
495 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
496 | 49790d9d | Sofia Papagiannaki |
|
497 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
498 | 49790d9d | Sofia Papagiannaki |
|
499 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
500 | 49790d9d | Sofia Papagiannaki | """
|
501 | 49790d9d | Sofia Papagiannaki | try:
|
502 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
503 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
504 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
505 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
506 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
507 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
508 | 49790d9d | Sofia Papagiannaki | try:
|
509 | 49790d9d | Sofia Papagiannaki | AstakosUser.objects.get(email=email_change.new_email_address) |
510 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
511 | 49790d9d | Sofia Papagiannaki | pass
|
512 | 49790d9d | Sofia Papagiannaki | else:
|
513 | 49790d9d | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
514 | 49790d9d | Sofia Papagiannaki | # update user
|
515 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
516 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
517 | 49790d9d | Sofia Papagiannaki | user.save() |
518 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
519 | 49790d9d | Sofia Papagiannaki | return user
|
520 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
521 | 49790d9d | Sofia Papagiannaki | raise ValueError(_('Invalid activation key')) |
522 | 49790d9d | Sofia Papagiannaki | |
523 | 5ce3ce4f | Sofia Papagiannaki | |
524 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
525 | 29816137 | Sofia Papagiannaki | new_email_address = models.EmailField(_(u'new e-mail address'),
|
526 | 29816137 | Sofia Papagiannaki | help_text=_(u'Your old email address will be used until you verify your new one.'))
|
527 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
528 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser, unique=True, related_name='emailchange_user') |
529 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
530 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
531 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
532 | 49790d9d | Sofia Papagiannaki | |
533 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
534 | 49790d9d | Sofia Papagiannaki | |
535 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
536 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
537 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
538 | ff9290ec | Sofia Papagiannaki | |
539 | 5ce3ce4f | Sofia Papagiannaki | |
540 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
541 | ca828a10 | Sofia Papagiannaki | """
|
542 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
543 | ca828a10 | Sofia Papagiannaki | """
|
544 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
545 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
546 | ca828a10 | Sofia Papagiannaki | |
547 | 5ce3ce4f | Sofia Papagiannaki | |
548 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
549 | fc1e2f02 | Sofia Papagiannaki | while True: |
550 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
551 | fc1e2f02 | Sofia Papagiannaki | try:
|
552 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
553 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
554 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
555 | fc1e2f02 | Sofia Papagiannaki | return code
|
556 | fc1e2f02 | Sofia Papagiannaki | |
557 | 5ce3ce4f | Sofia Papagiannaki | |
558 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
559 | fc1e2f02 | Sofia Papagiannaki | try:
|
560 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
561 | fc1e2f02 | Sofia Papagiannaki | return term
|
562 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
563 | fc1e2f02 | Sofia Papagiannaki | pass
|
564 | fc1e2f02 | Sofia Papagiannaki | return None |
565 | fc1e2f02 | Sofia Papagiannaki | |
566 | 5ce3ce4f | Sofia Papagiannaki | |
567 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
568 | ff9290ec | Sofia Papagiannaki | try:
|
569 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
570 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
571 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
572 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
573 | ff9290ec | Sofia Papagiannaki | extended_user.renew_token() |
574 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
575 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
576 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
577 | ff9290ec | Sofia Papagiannaki | pass
|
578 | ff9290ec | Sofia Papagiannaki | |
579 | 5ce3ce4f | Sofia Papagiannaki | |
580 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
581 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
582 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
583 | ff9290ec | Sofia Papagiannaki | for u in admins: |
584 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
585 | ff9290ec | Sofia Papagiannaki | |
586 | 5ce3ce4f | Sofia Papagiannaki | |
587 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
588 | aa4109d4 | Sofia Papagiannaki | if not created: |
589 | aa4109d4 | Sofia Papagiannaki | return
|
590 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
591 | fc1e2f02 | Sofia Papagiannaki | |
592 | 5ce3ce4f | Sofia Papagiannaki | |
593 | fc1e2f02 | Sofia Papagiannaki | def set_default_group(user): |
594 | aa4109d4 | Sofia Papagiannaki | try:
|
595 | 5ce3ce4f | Sofia Papagiannaki | default = AstakosGroup.objects.get(name='default')
|
596 | 5ce3ce4f | Sofia Papagiannaki | Membership( |
597 | 5ce3ce4f | Sofia Papagiannaki | group=default, person=user, date_joined=datetime.now()).save() |
598 | aa4109d4 | Sofia Papagiannaki | except AstakosGroup.DoesNotExist, e:
|
599 | aa4109d4 | Sofia Papagiannaki | logger.exception(e) |
600 | aa4109d4 | Sofia Papagiannaki | |
601 | 5ce3ce4f | Sofia Papagiannaki | |
602 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_pre_save(sender, instance, **kwargs): |
603 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = False
|
604 | fc1e2f02 | Sofia Papagiannaki | instance.new = False
|
605 | fc1e2f02 | Sofia Papagiannaki | try:
|
606 | 5ce3ce4f | Sofia Papagiannaki | db_instance = AstakosUser.objects.get(id=instance.id) |
607 | fc1e2f02 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
608 | fc1e2f02 | Sofia Papagiannaki | # create event
|
609 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True
|
610 | fc1e2f02 | Sofia Papagiannaki | instance.new = True
|
611 | fc1e2f02 | Sofia Papagiannaki | else:
|
612 | fc1e2f02 | Sofia Papagiannaki | get = AstakosUser.__getattribute__ |
613 | fc1e2f02 | Sofia Papagiannaki | l = filter(lambda f: get(db_instance, f) != get(instance, f), |
614 | 5ce3ce4f | Sofia Papagiannaki | BILLING_FIELDS |
615 | 5ce3ce4f | Sofia Papagiannaki | ) |
616 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True if l else False |
617 | fc1e2f02 | Sofia Papagiannaki | |
618 | 5ce3ce4f | Sofia Papagiannaki | |
619 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
620 | fc1e2f02 | Sofia Papagiannaki | if instance.aquarium_report:
|
621 | fc1e2f02 | Sofia Papagiannaki | report_user_event(instance, create=instance.new) |
622 | fc1e2f02 | Sofia Papagiannaki | if not created: |
623 | fc1e2f02 | Sofia Papagiannaki | return
|
624 | fc1e2f02 | Sofia Papagiannaki | set_default_group(instance) |
625 | fc1e2f02 | Sofia Papagiannaki | # TODO handle socket.error & IOError
|
626 | fc1e2f02 | Sofia Papagiannaki | register_users((instance,)) |
627 | fc1e2f02 | Sofia Papagiannaki | |
628 | 5ce3ce4f | Sofia Papagiannaki | |
629 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
630 | bd4f356c | Sofia Papagiannaki | if not created: |
631 | bd4f356c | Sofia Papagiannaki | return
|
632 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
633 | bd4f356c | Sofia Papagiannaki | |
634 | bd4f356c | Sofia Papagiannaki | |
635 | fc1e2f02 | Sofia Papagiannaki | def send_quota_disturbed(sender, instance, **kwargs): |
636 | fc1e2f02 | Sofia Papagiannaki | users = [] |
637 | fc1e2f02 | Sofia Papagiannaki | extend = users.extend |
638 | fc1e2f02 | Sofia Papagiannaki | if sender == Membership:
|
639 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
640 | fc1e2f02 | Sofia Papagiannaki | return
|
641 | fc1e2f02 | Sofia Papagiannaki | extend([instance.person]) |
642 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosUserQuota:
|
643 | fc1e2f02 | Sofia Papagiannaki | extend([instance.user]) |
644 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroupQuota:
|
645 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
646 | fc1e2f02 | Sofia Papagiannaki | return
|
647 | fc1e2f02 | Sofia Papagiannaki | extend(instance.group.astakosuser_set.all()) |
648 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroup:
|
649 | fc1e2f02 | Sofia Papagiannaki | if not instance.is_enabled: |
650 | fc1e2f02 | Sofia Papagiannaki | return
|
651 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=sender, users=users) |
652 | fc1e2f02 | Sofia Papagiannaki | |
653 | 5ce3ce4f | Sofia Papagiannaki | |
654 | fc1e2f02 | Sofia Papagiannaki | def on_quota_disturbed(sender, users, **kwargs): |
655 | fc1e2f02 | Sofia Papagiannaki | print '>>>', locals() |
656 | fc1e2f02 | Sofia Papagiannaki | if not users: |
657 | fc1e2f02 | Sofia Papagiannaki | return
|
658 | fc1e2f02 | Sofia Papagiannaki | send_quota(users) |
659 | fc1e2f02 | Sofia Papagiannaki | |
660 | fc1e2f02 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
661 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
662 | fc1e2f02 | Sofia Papagiannaki | pre_save.connect(astakosuser_pre_save, sender=AstakosUser) |
663 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
664 | bd4f356c | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
665 | fc1e2f02 | Sofia Papagiannaki | |
666 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed = Signal(providing_args=["users"])
|
667 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.connect(on_quota_disturbed) |
668 | fc1e2f02 | Sofia Papagiannaki | |
669 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroup) |
670 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=Membership) |
671 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosUserQuota) |
672 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosUserQuota) |
673 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
674 | 5ce3ce4f | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroupQuota) |