root / snf-astakos-app / astakos / im / models.py @ fdafae27
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1 | aba1e498 | Antony Chazapis | # Copyright 2011-2012 GRNET S.A. All rights reserved.
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2 | 6c736ed7 | Kostas Papadimitriou | #
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3 | 64cd4730 | Antony Chazapis | # Redistribution and use in source and binary forms, with or
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4 | 64cd4730 | Antony Chazapis | # without modification, are permitted provided that the following
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5 | 64cd4730 | Antony Chazapis | # conditions are met:
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6 | 6c736ed7 | Kostas Papadimitriou | #
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7 | 64cd4730 | Antony Chazapis | # 1. Redistributions of source code must retain the above
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8 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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9 | 64cd4730 | Antony Chazapis | # disclaimer.
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10 | 6c736ed7 | Kostas Papadimitriou | #
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11 | 64cd4730 | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
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12 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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13 | 64cd4730 | Antony Chazapis | # disclaimer in the documentation and/or other materials
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14 | 64cd4730 | Antony Chazapis | # provided with the distribution.
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15 | 6c736ed7 | Kostas Papadimitriou | #
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16 | 64cd4730 | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 64cd4730 | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 64cd4730 | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 64cd4730 | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 64cd4730 | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 64cd4730 | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 64cd4730 | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 64cd4730 | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 64cd4730 | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 64cd4730 | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 64cd4730 | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 64cd4730 | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 6c736ed7 | Kostas Papadimitriou | #
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29 | 64cd4730 | Antony Chazapis | # The views and conclusions contained in the software and
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30 | 64cd4730 | Antony Chazapis | # documentation are those of the authors and should not be
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31 | 64cd4730 | Antony Chazapis | # interpreted as representing official policies, either expressed
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32 | 64cd4730 | Antony Chazapis | # or implied, of GRNET S.A.
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33 | 64cd4730 | Antony Chazapis | |
34 | 64cd4730 | Antony Chazapis | import hashlib |
35 | 15efc749 | Sofia Papagiannaki | import uuid |
36 | 18ffbee1 | Sofia Papagiannaki | import logging |
37 | 64cd4730 | Antony Chazapis | |
38 | 64cd4730 | Antony Chazapis | from time import asctime |
39 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
40 | 64cd4730 | Antony Chazapis | from base64 import b64encode |
41 | ef20ea07 | Sofia Papagiannaki | from urlparse import urlparse |
42 | d2633501 | Kostas Papadimitriou | from urllib import quote |
43 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
44 | ffb1e7a8 | Sofia Papagiannaki | from collections import defaultdict |
45 | 64cd4730 | Antony Chazapis | |
46 | 49790d9d | Sofia Papagiannaki | from django.db import models, IntegrityError |
47 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
48 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
49 | 49790d9d | Sofia Papagiannaki | from django.db import transaction |
50 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
51 | c0b26605 | Sofia Papagiannaki | from django.db.models.signals import ( |
52 | c0b26605 | Sofia Papagiannaki | pre_save, post_save, post_syncdb, post_delete |
53 | c0b26605 | Sofia Papagiannaki | ) |
54 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
55 | 9a06d96f | Olga Brani | |
56 | fc1e2f02 | Sofia Papagiannaki | from django.dispatch import Signal |
57 | e6759494 | Sofia Papagiannaki | from django.db.models import Q |
58 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
59 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
60 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
61 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
62 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
63 | d2633501 | Kostas Papadimitriou | from django.core.validators import email_re |
64 | bfe23b13 | Sofia Papagiannaki | from django.core.exceptions import PermissionDenied |
65 | bfe23b13 | Sofia Papagiannaki | from django.views.generic.create_update import lookup_object |
66 | bfe23b13 | Sofia Papagiannaki | from django.core.exceptions import ObjectDoesNotExist |
67 | 64cd4730 | Antony Chazapis | |
68 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
69 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
70 | e1a80257 | Sofia Papagiannaki | AUTH_TOKEN_DURATION, BILLING_FIELDS, |
71 | 71a38edf | Sofia Papagiannaki | EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
72 | c4d1b547 | Sofia Papagiannaki | SITENAME, SERVICES, |
73 | c4d1b547 | Sofia Papagiannaki | PROJECT_CREATION_SUBJECT, PROJECT_APPROVED_SUBJECT, |
74 | c4d1b547 | Sofia Papagiannaki | PROJECT_TERMINATION_SUBJECT, PROJECT_SUSPENSION_SUBJECT, |
75 | c4d1b547 | Sofia Papagiannaki | PROJECT_MEMBERSHIP_CHANGE_SUBJECT |
76 | e1a80257 | Sofia Papagiannaki | ) |
77 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
78 | c0b26605 | Sofia Papagiannaki | register_users, send_quota, register_resources |
79 | bf0c6de5 | Sofia Papagiannaki | ) |
80 | d2633501 | Kostas Papadimitriou | from astakos.im import auth_providers |
81 | fc1e2f02 | Sofia Papagiannaki | from astakos.im.endpoints.aquarium.producer import report_user_event |
82 | 9a06d96f | Olga Brani | from astakos.im.functions import send_invitation |
83 | f8f86e83 | root | #from astakos.im.tasks import propagate_groupmembers_quota
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84 | 9c01d9d1 | Sofia Papagiannaki | |
85 | e1a80257 | Sofia Papagiannaki | from astakos.im.notifications import build_notification |
86 | e1a80257 | Sofia Papagiannaki | |
87 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
88 | 64cd4730 | Antony Chazapis | |
89 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
90 | 18ffbee1 | Sofia Papagiannaki | |
91 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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92 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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93 | e65c21df | Georgios D. Tsoukalas | |
94 | bfe23b13 | Sofia Papagiannaki | PENDING, APPROVED, REPLACED, UNKNOWN = 'Pending', 'Approved', 'Replaced', 'Unknown' |
95 | bfe23b13 | Sofia Papagiannaki | |
96 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
97 | e65c21df | Georgios D. Tsoukalas | global _content_type
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98 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
99 | e65c21df | Georgios D. Tsoukalas | return _content_type
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100 | e65c21df | Georgios D. Tsoukalas | |
101 | e65c21df | Georgios D. Tsoukalas | try:
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102 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
103 | e65c21df | Georgios D. Tsoukalas | except:
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104 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
105 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
106 | e65c21df | Georgios D. Tsoukalas | return content_type
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107 | 9a06d96f | Olga Brani | |
108 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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109 | 9a06d96f | Olga Brani | |
110 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
111 | 5ce3ce4f | Sofia Papagiannaki | |
112 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
113 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
114 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
115 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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116 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
117 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
118 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
119 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
120 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
121 | 5ce3ce4f | Sofia Papagiannaki | |
122 | 8e45d6fd | Sofia Papagiannaki | def renew_token(self): |
123 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
124 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
125 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
126 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
127 | 8e45d6fd | Sofia Papagiannaki | |
128 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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129 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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130 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_expires = self.auth_token_created + \ |
131 | 5ce3ce4f | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
132 | 5ce3ce4f | Sofia Papagiannaki | |
133 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
134 | 8e45d6fd | Sofia Papagiannaki | return self.name |
135 | 8e45d6fd | Sofia Papagiannaki | |
136 | 9a06d96f | Olga Brani | @property
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137 | 9a06d96f | Olga Brani | def resources(self): |
138 | 9a06d96f | Olga Brani | return self.resource_set.all() |
139 | 9a06d96f | Olga Brani | |
140 | 9a06d96f | Olga Brani | @resources.setter
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141 | 9a06d96f | Olga Brani | def resources(self, resources): |
142 | 9a06d96f | Olga Brani | for s in resources: |
143 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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144 | 2e90e3ec | Kostas Papadimitriou | |
145 | 9a06d96f | Olga Brani | def add_resource(self, service, resource, uplimit, update=True): |
146 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
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147 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
148 | 9a06d96f | Olga Brani | if update:
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149 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
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150 | 9a06d96f | Olga Brani | resource=resource, |
151 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
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152 | 9a06d96f | Olga Brani | else:
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153 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
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154 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
155 | 9a06d96f | Olga Brani | |
156 | 5ce3ce4f | Sofia Papagiannaki | |
157 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
158 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
159 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
160 | 8e45d6fd | Sofia Papagiannaki | |
161 | 5ce3ce4f | Sofia Papagiannaki | |
162 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
163 | 43e09b6c | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255) |
164 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
165 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
166 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
167 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
168 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
169 | 43e09b6c | Sofia Papagiannaki | |
170 | 43e09b6c | Sofia Papagiannaki | class Meta: |
171 | 43e09b6c | Sofia Papagiannaki | unique_together = ("name", "service") |
172 | 5ce3ce4f | Sofia Papagiannaki | |
173 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
174 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
175 | 8e45d6fd | Sofia Papagiannaki | |
176 | 5ce3ce4f | Sofia Papagiannaki | |
177 | 8e45d6fd | Sofia Papagiannaki | class GroupKind(models.Model): |
178 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
179 | 5ce3ce4f | Sofia Papagiannaki | |
180 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
181 | 8e45d6fd | Sofia Papagiannaki | return self.name |
182 | 8e45d6fd | Sofia Papagiannaki | |
183 | 5ce3ce4f | Sofia Papagiannaki | |
184 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroup(Group): |
185 | 8e45d6fd | Sofia Papagiannaki | kind = models.ForeignKey(GroupKind) |
186 | 2b1a5f5d | Olga Brani | homepage = models.URLField( |
187 | e1a80257 | Sofia Papagiannaki | _('Homepage Url'), max_length=255, null=True, blank=True) |
188 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
189 | 9a06d96f | Olga Brani | policy = models.ManyToManyField( |
190 | 9a06d96f | Olga Brani | Resource, |
191 | 9a06d96f | Olga Brani | null=True,
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192 | 9a06d96f | Olga Brani | blank=True,
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193 | 9a06d96f | Olga Brani | through='AstakosGroupQuota'
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194 | 9a06d96f | Olga Brani | ) |
195 | 9a06d96f | Olga Brani | creation_date = models.DateTimeField( |
196 | e1a80257 | Sofia Papagiannaki | _('Creation date'),
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197 | 9a06d96f | Olga Brani | default=datetime.now() |
198 | 9a06d96f | Olga Brani | ) |
199 | 8327782d | Sofia Papagiannaki | issue_date = models.DateTimeField( |
200 | 8327782d | Sofia Papagiannaki | _('Start date'),
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201 | 8327782d | Sofia Papagiannaki | null=True
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202 | 8327782d | Sofia Papagiannaki | ) |
203 | 9a06d96f | Olga Brani | expiration_date = models.DateTimeField( |
204 | e1a80257 | Sofia Papagiannaki | _('Expiration date'),
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205 | e1a80257 | Sofia Papagiannaki | null=True
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206 | 9a06d96f | Olga Brani | ) |
207 | 9a06d96f | Olga Brani | moderation_enabled = models.BooleanField( |
208 | e1a80257 | Sofia Papagiannaki | _('Moderated membership?'),
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209 | 9a06d96f | Olga Brani | default=True
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210 | 9a06d96f | Olga Brani | ) |
211 | 9a06d96f | Olga Brani | approval_date = models.DateTimeField( |
212 | e1a80257 | Sofia Papagiannaki | _('Activation date'),
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213 | 9a06d96f | Olga Brani | null=True,
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214 | 9a06d96f | Olga Brani | blank=True
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215 | 9a06d96f | Olga Brani | ) |
216 | 9a06d96f | Olga Brani | estimated_participants = models.PositiveIntegerField( |
217 | e1a80257 | Sofia Papagiannaki | _('Estimated #members'),
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218 | 9a06d96f | Olga Brani | null=True,
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219 | 9a06d96f | Olga Brani | blank=True,
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220 | 9a06d96f | Olga Brani | ) |
221 | 9a06d96f | Olga Brani | max_participants = models.PositiveIntegerField( |
222 | e1a80257 | Sofia Papagiannaki | _('Maximum numder of participants'),
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223 | 9a06d96f | Olga Brani | null=True,
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224 | 9a06d96f | Olga Brani | blank=True
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225 | 9a06d96f | Olga Brani | ) |
226 | 2e90e3ec | Kostas Papadimitriou | |
227 | 8e45d6fd | Sofia Papagiannaki | @property
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228 | 8e45d6fd | Sofia Papagiannaki | def is_disabled(self): |
229 | ffb1e7a8 | Sofia Papagiannaki | if not self.approval_date: |
230 | ffb1e7a8 | Sofia Papagiannaki | return True |
231 | ffb1e7a8 | Sofia Papagiannaki | return False |
232 | 5ce3ce4f | Sofia Papagiannaki | |
233 | 8e45d6fd | Sofia Papagiannaki | @property
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234 | ffb1e7a8 | Sofia Papagiannaki | def is_enabled(self): |
235 | 8e45d6fd | Sofia Papagiannaki | if self.is_disabled: |
236 | 8e45d6fd | Sofia Papagiannaki | return False |
237 | 8e45d6fd | Sofia Papagiannaki | if not self.issue_date: |
238 | 8e45d6fd | Sofia Papagiannaki | return False |
239 | 8e45d6fd | Sofia Papagiannaki | if not self.expiration_date: |
240 | 8e45d6fd | Sofia Papagiannaki | return True |
241 | 8e45d6fd | Sofia Papagiannaki | now = datetime.now() |
242 | 8e45d6fd | Sofia Papagiannaki | if self.issue_date > now: |
243 | 8e45d6fd | Sofia Papagiannaki | return False |
244 | 8e45d6fd | Sofia Papagiannaki | if now >= self.expiration_date: |
245 | 8e45d6fd | Sofia Papagiannaki | return False |
246 | 8e45d6fd | Sofia Papagiannaki | return True |
247 | 5ce3ce4f | Sofia Papagiannaki | |
248 | ffb1e7a8 | Sofia Papagiannaki | def enable(self): |
249 | fc1e2f02 | Sofia Papagiannaki | if self.is_enabled: |
250 | fc1e2f02 | Sofia Papagiannaki | return
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251 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = datetime.now()
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252 | 8e45d6fd | Sofia Papagiannaki | self.save()
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253 | 20d50182 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
254 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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255 | f8f86e83 | root | # args=[self], eta=self.issue_date)
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256 | f8f86e83 | root | #propagate_groupmembers_quota.apply_async(
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257 | f8f86e83 | root | # args=[self], eta=self.expiration_date)
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258 | 5ce3ce4f | Sofia Papagiannaki | |
259 | ffb1e7a8 | Sofia Papagiannaki | def disable(self): |
260 | fc1e2f02 | Sofia Papagiannaki | if self.is_disabled: |
261 | fc1e2f02 | Sofia Papagiannaki | return
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262 | 8e45d6fd | Sofia Papagiannaki | self.approval_date = None |
263 | 8e45d6fd | Sofia Papagiannaki | self.save()
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264 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=self.approved_members) |
265 | 5ce3ce4f | Sofia Papagiannaki | |
266 | 01ac12d5 | Sofia Papagiannaki | def approve_member(self, person): |
267 | 0f4fa26d | Sofia Papagiannaki | m, created = self.membership_set.get_or_create(person=person)
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268 | e1a80257 | Sofia Papagiannaki | m.approve() |
269 | 5ce3ce4f | Sofia Papagiannaki | |
270 | 01ac12d5 | Sofia Papagiannaki | @property
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271 | 01ac12d5 | Sofia Papagiannaki | def members(self): |
272 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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273 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q] |
274 | 2e90e3ec | Kostas Papadimitriou | |
275 | 01ac12d5 | Sofia Papagiannaki | @property
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276 | 01ac12d5 | Sofia Papagiannaki | def approved_members(self): |
277 | 032ade79 | Sofia Papagiannaki | q = self.membership_set.select_related().all()
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278 | 032ade79 | Sofia Papagiannaki | return [m.person for m in q if m.is_approved] |
279 | 5ce3ce4f | Sofia Papagiannaki | |
280 | 01ac12d5 | Sofia Papagiannaki | @property
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281 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
282 | 0f4fa26d | Sofia Papagiannaki | d = defaultdict(int)
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283 | dfdc64d2 | Sofia Papagiannaki | for q in self.astakosgroupquota_set.select_related().all(): |
284 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
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285 | ffb1e7a8 | Sofia Papagiannaki | return d
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286 | 2e90e3ec | Kostas Papadimitriou | |
287 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
288 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
289 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
290 | 9a06d96f | Olga Brani | if update:
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291 | 9a06d96f | Olga Brani | AstakosGroupQuota.objects.update_or_create( |
292 | 9a06d96f | Olga Brani | group=self,
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293 | 9a06d96f | Olga Brani | resource=resource, |
294 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit}
|
295 | 9a06d96f | Olga Brani | ) |
296 | 9a06d96f | Olga Brani | else:
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297 | 9a06d96f | Olga Brani | q = self.astakosgroupquota_set
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298 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
299 | 2e90e3ec | Kostas Papadimitriou | |
300 | 9a06d96f | Olga Brani | @property
|
301 | 9a06d96f | Olga Brani | def policies(self): |
302 | 9a06d96f | Olga Brani | return self.astakosgroupquota_set.select_related().all() |
303 | 9a06d96f | Olga Brani | |
304 | 9a06d96f | Olga Brani | @policies.setter
|
305 | 9a06d96f | Olga Brani | def policies(self, policies): |
306 | 9a06d96f | Olga Brani | for p in policies: |
307 | 9a06d96f | Olga Brani | service = p.get('service', None) |
308 | 9a06d96f | Olga Brani | resource = p.get('resource', None) |
309 | 9a06d96f | Olga Brani | uplimit = p.get('uplimit', 0) |
310 | 9a06d96f | Olga Brani | update = p.get('update', True) |
311 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
312 | 2e90e3ec | Kostas Papadimitriou | |
313 | 01ac12d5 | Sofia Papagiannaki | @property
|
314 | 0f4fa26d | Sofia Papagiannaki | def owners(self): |
315 | 0f4fa26d | Sofia Papagiannaki | return self.owner.all() |
316 | 5ce3ce4f | Sofia Papagiannaki | |
317 | 032ade79 | Sofia Papagiannaki | @property
|
318 | 032ade79 | Sofia Papagiannaki | def owner_details(self): |
319 | 032ade79 | Sofia Papagiannaki | return self.owner.select_related().all() |
320 | 032ade79 | Sofia Papagiannaki | |
321 | 0f4fa26d | Sofia Papagiannaki | @owners.setter
|
322 | 0f4fa26d | Sofia Papagiannaki | def owners(self, l): |
323 | 0f4fa26d | Sofia Papagiannaki | self.owner = l
|
324 | 0f4fa26d | Sofia Papagiannaki | map(self.approve_member, l) |
325 | 8e45d6fd | Sofia Papagiannaki | |
326 | b4789608 | Sofia Papagiannaki | _default_quota = {} |
327 | b4789608 | Sofia Papagiannaki | def get_default_quota(): |
328 | b4789608 | Sofia Papagiannaki | global _default_quota
|
329 | b4789608 | Sofia Papagiannaki | if _default_quota:
|
330 | b4789608 | Sofia Papagiannaki | return _default_quota
|
331 | b4789608 | Sofia Papagiannaki | for s, data in SERVICES.iteritems(): |
332 | b4789608 | Sofia Papagiannaki | map(
|
333 | b4789608 | Sofia Papagiannaki | lambda d:_default_quota.update(
|
334 | b4789608 | Sofia Papagiannaki | {'%s%s%s' % (s, RESOURCE_SEPARATOR, d.get('name')):d.get('uplimit', 0)} |
335 | b4789608 | Sofia Papagiannaki | ), |
336 | b4789608 | Sofia Papagiannaki | data.get('resources', {})
|
337 | b4789608 | Sofia Papagiannaki | ) |
338 | b4789608 | Sofia Papagiannaki | return _default_quota
|
339 | d2633501 | Kostas Papadimitriou | |
340 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
341 | d2633501 | Kostas Papadimitriou | |
342 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
343 | d2633501 | Kostas Papadimitriou | """
|
344 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
345 | d2633501 | Kostas Papadimitriou | id.
|
346 | d2633501 | Kostas Papadimitriou | """
|
347 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
348 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
349 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
350 | d2633501 | Kostas Papadimitriou | |
351 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
352 | 890b0eaf | Sofia Papagiannaki | """
|
353 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
354 | 890b0eaf | Sofia Papagiannaki | """
|
355 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
356 | d2633501 | Kostas Papadimitriou | null=True)
|
357 | d2633501 | Kostas Papadimitriou | |
358 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
359 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
360 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
361 | d2633501 | Kostas Papadimitriou | null=True)
|
362 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
363 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
364 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
365 | d2633501 | Kostas Papadimitriou | blank=True)
|
366 | d2633501 | Kostas Papadimitriou | |
367 | 6c736ed7 | Kostas Papadimitriou | |
368 | 64cd4730 | Antony Chazapis | #for invitations
|
369 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
370 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
371 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
372 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
373 | 6c736ed7 | Kostas Papadimitriou | |
374 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
375 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
376 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
377 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
378 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
379 | 6c736ed7 | Kostas Papadimitriou | |
380 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
381 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
382 | 6c736ed7 | Kostas Papadimitriou | |
383 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
384 | 6c736ed7 | Kostas Papadimitriou | |
385 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
386 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
387 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
388 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
389 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
390 | 5ce3ce4f | Sofia Papagiannaki | |
391 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
392 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
393 | 5ce3ce4f | Sofia Papagiannaki | |
394 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
395 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
396 | 5ce3ce4f | Sofia Papagiannaki | |
397 | 5ce3ce4f | Sofia Papagiannaki | astakos_groups = models.ManyToManyField( |
398 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, verbose_name=_('agroups'), blank=True, |
399 | ae497612 | Olga Brani | help_text=_(astakos_messages.ASTAKOSUSER_GROUPS_HELP), |
400 | 8e45d6fd | Sofia Papagiannaki | through='Membership')
|
401 | 5ce3ce4f | Sofia Papagiannaki | |
402 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
403 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
404 | 9a06d96f | Olga Brani | default=False, db_index=True) |
405 | d2633501 | Kostas Papadimitriou | |
406 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
407 | fbaa4f3c | Kostas Papadimitriou | |
408 | 5ce3ce4f | Sofia Papagiannaki | owner = models.ManyToManyField( |
409 | 5ce3ce4f | Sofia Papagiannaki | AstakosGroup, related_name='owner', null=True) |
410 | 5ce3ce4f | Sofia Papagiannaki | |
411 | 74b273d8 | Sofia Papagiannaki | class Meta: |
412 | 74b273d8 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
413 | d2633501 | Kostas Papadimitriou | |
414 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
415 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
416 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
417 | a3637508 | Sofia Papagiannaki | if not self.id: |
418 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
419 | 5ce3ce4f | Sofia Papagiannaki | |
420 | 0905ccd2 | Sofia Papagiannaki | @property
|
421 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
422 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
423 | 6c736ed7 | Kostas Papadimitriou | |
424 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
425 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
426 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
427 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
428 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
429 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
430 | 0905ccd2 | Sofia Papagiannaki | else:
|
431 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
432 | 6c736ed7 | Kostas Papadimitriou | |
433 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
434 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
435 | 9a06d96f | Olga Brani | return
|
436 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
437 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
438 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
439 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
440 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
441 | 9a06d96f | Olga Brani | |
442 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
443 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
444 | 9a06d96f | Olga Brani | return
|
445 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
446 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
447 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
448 | 9a06d96f | Olga Brani | |
449 | 64cd4730 | Antony Chazapis | @property
|
450 | 64cd4730 | Antony Chazapis | def invitation(self): |
451 | 64cd4730 | Antony Chazapis | try:
|
452 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
453 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
454 | 64cd4730 | Antony Chazapis | return None |
455 | 6c736ed7 | Kostas Papadimitriou | |
456 | 9a06d96f | Olga Brani | def invite(self, email, realname): |
457 | 9a06d96f | Olga Brani | inv = Invitation(inviter=self, username=email, realname=realname)
|
458 | 9a06d96f | Olga Brani | inv.save() |
459 | 9a06d96f | Olga Brani | send_invitation(inv) |
460 | 9a06d96f | Olga Brani | self.invitations = max(0, self.invitations - 1) |
461 | 9a06d96f | Olga Brani | self.save()
|
462 | 9a06d96f | Olga Brani | |
463 | ffb1e7a8 | Sofia Papagiannaki | @property
|
464 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
465 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
466 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
467 | b4789608 | Sofia Papagiannaki | default_quota = get_default_quota() |
468 | b4789608 | Sofia Papagiannaki | d.update(default_quota) |
469 | 9a06d96f | Olga Brani | for q in self.policies: |
470 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
471 | ccab6eb5 | Sofia Papagiannaki | for m in self.projectmembership_set.select_related().all(): |
472 | ccab6eb5 | Sofia Papagiannaki | if not m.acceptance_date: |
473 | fc1e2f02 | Sofia Papagiannaki | continue
|
474 | ccab6eb5 | Sofia Papagiannaki | p = m.project |
475 | ccab6eb5 | Sofia Papagiannaki | if not p.is_active: |
476 | ffb1e7a8 | Sofia Papagiannaki | continue
|
477 | ccab6eb5 | Sofia Papagiannaki | grants = p.application.definition.projectresourcegrant_set.all() |
478 | ccab6eb5 | Sofia Papagiannaki | for g in grants: |
479 | b4789608 | Sofia Papagiannaki | d[str(g.resource)] += g.member_limit or inf |
480 | ffb1e7a8 | Sofia Papagiannaki | # TODO set default for remaining
|
481 | ffb1e7a8 | Sofia Papagiannaki | return d
|
482 | 5ce3ce4f | Sofia Papagiannaki | |
483 | 9a06d96f | Olga Brani | @property
|
484 | 9a06d96f | Olga Brani | def policies(self): |
485 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
486 | 9a06d96f | Olga Brani | |
487 | 9a06d96f | Olga Brani | @policies.setter
|
488 | 9a06d96f | Olga Brani | def policies(self, policies): |
489 | 9a06d96f | Olga Brani | for p in policies: |
490 | 9a06d96f | Olga Brani | service = policies.get('service', None) |
491 | 9a06d96f | Olga Brani | resource = policies.get('resource', None) |
492 | 9a06d96f | Olga Brani | uplimit = policies.get('uplimit', 0) |
493 | 9a06d96f | Olga Brani | update = policies.get('update', True) |
494 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
495 | 9a06d96f | Olga Brani | |
496 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
497 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
498 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
499 | 9a06d96f | Olga Brani | if update:
|
500 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
|
501 | 9a06d96f | Olga Brani | resource=resource, |
502 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
|
503 | 9a06d96f | Olga Brani | else:
|
504 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
505 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
506 | 9a06d96f | Olga Brani | |
507 | 9a06d96f | Olga Brani | def remove_policy(self, service, resource): |
508 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
509 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
510 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
511 | 9a06d96f | Olga Brani | |
512 | 9a06d96f | Olga Brani | @property
|
513 | 9a06d96f | Olga Brani | def extended_groups(self): |
514 | 9a06d96f | Olga Brani | return self.membership_set.select_related().all() |
515 | 9a06d96f | Olga Brani | |
516 | 9a06d96f | Olga Brani | @extended_groups.setter
|
517 | 9a06d96f | Olga Brani | def extended_groups(self, groups): |
518 | 9a06d96f | Olga Brani | #TODO exceptions
|
519 | 40a0cd8b | Sofia Papagiannaki | for name in (groups or ()): |
520 | 9a06d96f | Olga Brani | group = AstakosGroup.objects.get(name=name) |
521 | 9a06d96f | Olga Brani | self.membership_set.create(group=group)
|
522 | 9a06d96f | Olga Brani | |
523 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
524 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
525 | 64cd4730 | Antony Chazapis | if not self.id: |
526 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
527 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
528 | 5ce3ce4f | Sofia Papagiannaki | |
529 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
530 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
531 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
532 | 5ce3ce4f | Sofia Papagiannaki | |
533 | 9c01d9d1 | Sofia Papagiannaki | if not self.id: |
534 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
535 | a706ae94 | Sofia Papagiannaki | self.username = self.email |
536 | fbaa4f3c | Kostas Papadimitriou | |
537 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
538 | 751d24cf | Sofia Papagiannaki | if self.is_active and self.activation_sent: |
539 | 751d24cf | Sofia Papagiannaki | # reset the activation sent
|
540 | 751d24cf | Sofia Papagiannaki | self.activation_sent = None |
541 | 5ce3ce4f | Sofia Papagiannaki | |
542 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
543 | 2e90e3ec | Kostas Papadimitriou | |
544 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
545 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
546 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
547 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
548 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
549 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
550 | 2e90e3ec | Kostas Papadimitriou | |
551 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
552 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
553 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
554 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
555 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
556 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
557 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
558 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
559 | 6c736ed7 | Kostas Papadimitriou | |
560 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
561 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
562 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
563 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
564 | 2e90e3ec | Kostas Papadimitriou | |
565 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
566 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
567 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
568 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
569 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
570 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
571 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
572 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
573 | bf0c6de5 | Sofia Papagiannaki | |
574 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
575 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
576 | 5ce3ce4f | Sofia Papagiannaki | |
577 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
578 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
579 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
580 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
581 | 0a569195 | Sofia Papagiannaki | return True |
582 | 0a569195 | Sofia Papagiannaki | return False |
583 | 5ce3ce4f | Sofia Papagiannaki | |
584 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
585 | 0a569195 | Sofia Papagiannaki | """
|
586 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
587 | 0a569195 | Sofia Papagiannaki | """
|
588 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
589 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
590 | 0a569195 | Sofia Papagiannaki | q = q.filter(is_active = self.is_active)
|
591 | e6759494 | Sofia Papagiannaki | if self.id: |
592 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
593 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
594 | ae497612 | Olga Brani | raise ValidationError({'__all__': [_(astakos_messages.UNIQUE_EMAIL_IS_ACTIVE_CONSTRAIN_ERR)]}) |
595 | 5ce3ce4f | Sofia Papagiannaki | |
596 | fcf90160 | Sofia Papagiannaki | @property
|
597 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
598 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
599 | 09e7393c | Sofia Papagiannaki | if not term: |
600 | 09e7393c | Sofia Papagiannaki | return True |
601 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
602 | 09e7393c | Sofia Papagiannaki | return False |
603 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
604 | 09e7393c | Sofia Papagiannaki | return False |
605 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
606 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
607 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
608 | 09e7393c | Sofia Papagiannaki | self.save()
|
609 | 09e7393c | Sofia Papagiannaki | return False |
610 | 09e7393c | Sofia Papagiannaki | return True |
611 | 09e7393c | Sofia Papagiannaki | |
612 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
613 | d2633501 | Kostas Papadimitriou | """
|
614 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
615 | d2633501 | Kostas Papadimitriou | """
|
616 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
617 | d2633501 | Kostas Papadimitriou | self.level = level
|
618 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
619 | d2633501 | Kostas Papadimitriou | |
620 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
621 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
622 | d2633501 | Kostas Papadimitriou | return False |
623 | d2633501 | Kostas Papadimitriou | else:
|
624 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
625 | d2633501 | Kostas Papadimitriou | |
626 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
627 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
628 | d2633501 | Kostas Papadimitriou | if not provider_settings.is_available_for_login(): |
629 | d2633501 | Kostas Papadimitriou | return False |
630 | f432088a | Kostas Papadimitriou | |
631 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
632 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
633 | d2633501 | Kostas Papadimitriou | return False |
634 | f432088a | Kostas Papadimitriou | |
635 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
636 | f432088a | Kostas Papadimitriou | try:
|
637 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
638 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
639 | f432088a | Kostas Papadimitriou | **kwargs) |
640 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
641 | f432088a | Kostas Papadimitriou | return True |
642 | f432088a | Kostas Papadimitriou | else:
|
643 | f432088a | Kostas Papadimitriou | return False |
644 | f432088a | Kostas Papadimitriou | |
645 | d2633501 | Kostas Papadimitriou | return True |
646 | d2633501 | Kostas Papadimitriou | |
647 | d2633501 | Kostas Papadimitriou | def can_remove_auth_provider(self, provider): |
648 | d2633501 | Kostas Papadimitriou | if len(self.get_active_auth_providers()) <= 1: |
649 | d2633501 | Kostas Papadimitriou | return False |
650 | d2633501 | Kostas Papadimitriou | return True |
651 | d2633501 | Kostas Papadimitriou | |
652 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
653 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
654 | d2633501 | Kostas Papadimitriou | |
655 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
656 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
657 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
658 | d2633501 | Kostas Papadimitriou | |
659 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
660 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
661 | f432088a | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, **kwargs) |
662 | f432088a | Kostas Papadimitriou | else:
|
663 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
664 | d2633501 | Kostas Papadimitriou | |
665 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
666 | d2633501 | Kostas Papadimitriou | """
|
667 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
668 | d2633501 | Kostas Papadimitriou | the current user.
|
669 | d2633501 | Kostas Papadimitriou | """
|
670 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
671 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
672 | d2633501 | Kostas Papadimitriou | |
673 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
674 | d2633501 | Kostas Papadimitriou | identifier=pending.third_party_identifier) |
675 | d2633501 | Kostas Papadimitriou | |
676 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
677 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
678 | d2633501 | Kostas Papadimitriou | |
679 | d2633501 | Kostas Papadimitriou | pending.delete() |
680 | d2633501 | Kostas Papadimitriou | return provider
|
681 | d2633501 | Kostas Papadimitriou | |
682 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
683 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
684 | d2633501 | Kostas Papadimitriou | |
685 | d2633501 | Kostas Papadimitriou | # user urls
|
686 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
687 | d2633501 | Kostas Papadimitriou | return reverse('send_activation', {'user_id': self.pk}) |
688 | d2633501 | Kostas Papadimitriou | |
689 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
690 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
691 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
692 | d2633501 | Kostas Papadimitriou | if nxt:
|
693 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
694 | d2633501 | Kostas Papadimitriou | return url
|
695 | d2633501 | Kostas Papadimitriou | |
696 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
697 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
698 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
699 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
700 | d2633501 | Kostas Papadimitriou | |
701 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
702 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
703 | d2633501 | Kostas Papadimitriou | |
704 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
705 | d2633501 | Kostas Papadimitriou | """
|
706 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
707 | d2633501 | Kostas Papadimitriou | """
|
708 | d2633501 | Kostas Papadimitriou | providers = [] |
709 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
710 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
711 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
712 | d2633501 | Kostas Papadimitriou | |
713 | d2633501 | Kostas Papadimitriou | return providers
|
714 | d2633501 | Kostas Papadimitriou | |
715 | d2633501 | Kostas Papadimitriou | def get_active_auth_providers(self): |
716 | d2633501 | Kostas Papadimitriou | providers = [] |
717 | d2633501 | Kostas Papadimitriou | for provider in self.auth_providers.active(): |
718 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
719 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
720 | d2633501 | Kostas Papadimitriou | return providers
|
721 | d2633501 | Kostas Papadimitriou | |
722 | b778b6fa | Kostas Papadimitriou | @property
|
723 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
724 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
725 | b778b6fa | Kostas Papadimitriou | |
726 | d2633501 | Kostas Papadimitriou | |
727 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
728 | d2633501 | Kostas Papadimitriou | |
729 | d2633501 | Kostas Papadimitriou | def active(self): |
730 | d2633501 | Kostas Papadimitriou | return self.filter(active=True) |
731 | d2633501 | Kostas Papadimitriou | |
732 | d2633501 | Kostas Papadimitriou | |
733 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
734 | d2633501 | Kostas Papadimitriou | """
|
735 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
736 | d2633501 | Kostas Papadimitriou | """
|
737 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
738 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
739 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
740 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
741 | d2633501 | Kostas Papadimitriou | default='local')
|
742 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
743 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
744 | d2633501 | Kostas Papadimitriou | blank=True)
|
745 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
746 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
747 | d2633501 | Kostas Papadimitriou | default='astakos')
|
748 | d2633501 | Kostas Papadimitriou | |
749 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
750 | d2633501 | Kostas Papadimitriou | |
751 | d2633501 | Kostas Papadimitriou | class Meta: |
752 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
753 | d2633501 | Kostas Papadimitriou | |
754 | d2633501 | Kostas Papadimitriou | @property
|
755 | d2633501 | Kostas Papadimitriou | def settings(self): |
756 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
757 | d2633501 | Kostas Papadimitriou | |
758 | d2633501 | Kostas Papadimitriou | @property
|
759 | d2633501 | Kostas Papadimitriou | def details_display(self): |
760 | d2633501 | Kostas Papadimitriou | return self.settings.details_tpl % self.__dict__ |
761 | d2633501 | Kostas Papadimitriou | |
762 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
763 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
764 | d2633501 | Kostas Papadimitriou | |
765 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
766 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
767 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
768 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
769 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
770 | d2633501 | Kostas Papadimitriou | return ret
|
771 | d2633501 | Kostas Papadimitriou | |
772 | f432088a | Kostas Papadimitriou | def __repr__(self): |
773 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
774 | f432088a | Kostas Papadimitriou | |
775 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
776 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
777 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
778 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
779 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
780 | b778b6fa | Kostas Papadimitriou | return self.module |
781 | b778b6fa | Kostas Papadimitriou | |
782 | b778b6fa | Kostas Papadimitriou | |
783 | d2633501 | Kostas Papadimitriou | |
784 | 8e45d6fd | Sofia Papagiannaki | class Membership(models.Model): |
785 | 8e45d6fd | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
786 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup) |
787 | 01ac12d5 | Sofia Papagiannaki | date_requested = models.DateField(default=datetime.now(), blank=True)
|
788 | 01ac12d5 | Sofia Papagiannaki | date_joined = models.DateField(null=True, db_index=True, blank=True) |
789 | 5ce3ce4f | Sofia Papagiannaki | |
790 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
791 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("person", "group") |
792 | 5ce3ce4f | Sofia Papagiannaki | |
793 | ffb1e7a8 | Sofia Papagiannaki | def save(self, *args, **kwargs): |
794 | 28252c7f | Sofia Papagiannaki | if not self.id: |
795 | 28252c7f | Sofia Papagiannaki | if not self.group.moderation_enabled: |
796 | 28252c7f | Sofia Papagiannaki | self.date_joined = datetime.now()
|
797 | ffb1e7a8 | Sofia Papagiannaki | super(Membership, self).save(*args, **kwargs) |
798 | 5ce3ce4f | Sofia Papagiannaki | |
799 | 8e45d6fd | Sofia Papagiannaki | @property
|
800 | 8e45d6fd | Sofia Papagiannaki | def is_approved(self): |
801 | 8e45d6fd | Sofia Papagiannaki | if self.date_joined: |
802 | 8e45d6fd | Sofia Papagiannaki | return True |
803 | 8e45d6fd | Sofia Papagiannaki | return False |
804 | 5ce3ce4f | Sofia Papagiannaki | |
805 | 01ac12d5 | Sofia Papagiannaki | def approve(self): |
806 | c0b26605 | Sofia Papagiannaki | if self.is_approved: |
807 | c0b26605 | Sofia Papagiannaki | return
|
808 | ae497612 | Olga Brani | if self.group.max_participants: |
809 | a4075f5a | root | assert len(self.group.approved_members) + 1 <= self.group.max_participants, \ |
810 | c0b26605 | Sofia Papagiannaki | 'Maximum participant number has been reached.'
|
811 | 01ac12d5 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
812 | 01ac12d5 | Sofia Papagiannaki | self.save()
|
813 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
814 | 5ce3ce4f | Sofia Papagiannaki | |
815 | 01ac12d5 | Sofia Papagiannaki | def disapprove(self): |
816 | e1a80257 | Sofia Papagiannaki | approved = self.is_approved()
|
817 | 01ac12d5 | Sofia Papagiannaki | self.delete()
|
818 | e1a80257 | Sofia Papagiannaki | if approved:
|
819 | e1a80257 | Sofia Papagiannaki | quota_disturbed.send(sender=self, users=(self.person,)) |
820 | 8e45d6fd | Sofia Papagiannaki | |
821 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
822 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
823 | 9a06d96f | Olga Brani | assert kwargs, \
|
824 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
825 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
826 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
827 | 9a06d96f | Olga Brani | if created:
|
828 | 9a06d96f | Olga Brani | return obj, True, False |
829 | 9a06d96f | Olga Brani | else:
|
830 | 9a06d96f | Olga Brani | try:
|
831 | 9a06d96f | Olga Brani | params = dict(
|
832 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
833 | 9a06d96f | Olga Brani | params.update(defaults) |
834 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
835 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
836 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
837 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
838 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
839 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
840 | 9a06d96f | Olga Brani | return obj, False, True |
841 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
842 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
843 | 9a06d96f | Olga Brani | try:
|
844 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
845 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
846 | 9a06d96f | Olga Brani | raise e
|
847 | 9a06d96f | Olga Brani | |
848 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
849 | 5ce3ce4f | Sofia Papagiannaki | |
850 | 8e45d6fd | Sofia Papagiannaki | class AstakosGroupQuota(models.Model): |
851 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
852 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
853 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
854 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
855 | 8e45d6fd | Sofia Papagiannaki | group = models.ForeignKey(AstakosGroup, blank=True)
|
856 | 5ce3ce4f | Sofia Papagiannaki | |
857 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
858 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "group") |
859 | 8e45d6fd | Sofia Papagiannaki | |
860 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
861 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
862 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
863 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
864 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
865 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
866 | 5ce3ce4f | Sofia Papagiannaki | |
867 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
868 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
869 | 09e7393c | Sofia Papagiannaki | |
870 | 5ce3ce4f | Sofia Papagiannaki | |
871 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
872 | 270dd48d | Sofia Papagiannaki | """
|
873 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
874 | 270dd48d | Sofia Papagiannaki | """
|
875 | 6c736ed7 | Kostas Papadimitriou | |
876 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
877 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
878 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
879 | 270dd48d | Sofia Papagiannaki | |
880 | 5ce3ce4f | Sofia Papagiannaki | |
881 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
882 | 890b0eaf | Sofia Papagiannaki | """
|
883 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
884 | 890b0eaf | Sofia Papagiannaki | """
|
885 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
886 | 64cd4730 | Antony Chazapis | null=True)
|
887 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
888 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
889 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
890 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
891 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
892 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
893 | 5ce3ce4f | Sofia Papagiannaki | |
894 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
895 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
896 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
897 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
898 | 5ce3ce4f | Sofia Papagiannaki | |
899 | 64cd4730 | Antony Chazapis | def consume(self): |
900 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
901 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
902 | 64cd4730 | Antony Chazapis | self.save()
|
903 | 6c736ed7 | Kostas Papadimitriou | |
904 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
905 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
906 | 9c01d9d1 | Sofia Papagiannaki | |
907 | 49790d9d | Sofia Papagiannaki | |
908 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
909 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
910 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
911 | 49790d9d | Sofia Papagiannaki | """
|
912 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
913 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
914 | 49790d9d | Sofia Papagiannaki |
|
915 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
916 | 49790d9d | Sofia Papagiannaki | after activating.
|
917 | 49790d9d | Sofia Papagiannaki |
|
918 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
919 | 49790d9d | Sofia Papagiannaki |
|
920 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
921 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
922 | 49790d9d | Sofia Papagiannaki |
|
923 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
924 | 49790d9d | Sofia Papagiannaki |
|
925 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
926 | 49790d9d | Sofia Papagiannaki | """
|
927 | 49790d9d | Sofia Papagiannaki | try:
|
928 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
929 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
930 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
931 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
932 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
933 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
934 | 49790d9d | Sofia Papagiannaki | try:
|
935 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
936 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
937 | 49790d9d | Sofia Papagiannaki | pass
|
938 | 49790d9d | Sofia Papagiannaki | else:
|
939 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.NEW_EMAIL_ADDR_RESERVED)) |
940 | 49790d9d | Sofia Papagiannaki | # update user
|
941 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
942 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
943 | 49790d9d | Sofia Papagiannaki | user.save() |
944 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
945 | 49790d9d | Sofia Papagiannaki | return user
|
946 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
947 | ae497612 | Olga Brani | raise ValueError(_(astakos_messages.INVALID_ACTIVATION_KEY)) |
948 | 49790d9d | Sofia Papagiannaki | |
949 | 49790d9d | Sofia Papagiannaki | |
950 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
951 | 9a06d96f | Olga Brani | new_email_address = models.EmailField(_(u'new e-mail address'),
|
952 | ae497612 | Olga Brani | help_text=_(astakos_messages.EMAIL_CHANGE_NEW_ADDR_HELP)) |
953 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
954 | 5ce3ce4f | Sofia Papagiannaki | AstakosUser, unique=True, related_name='emailchange_user') |
955 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
956 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
957 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
958 | 49790d9d | Sofia Papagiannaki | |
959 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
960 | 49790d9d | Sofia Papagiannaki | |
961 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
962 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
963 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
964 | ff9290ec | Sofia Papagiannaki | |
965 | 6b03a847 | Sofia Papagiannaki | |
966 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
967 | ca828a10 | Sofia Papagiannaki | """
|
968 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
969 | ca828a10 | Sofia Papagiannaki | """
|
970 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
971 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
972 | ca828a10 | Sofia Papagiannaki | |
973 | 5ce3ce4f | Sofia Papagiannaki | |
974 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
975 | fc1e2f02 | Sofia Papagiannaki | while True: |
976 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
977 | fc1e2f02 | Sofia Papagiannaki | try:
|
978 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
979 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
980 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
981 | fc1e2f02 | Sofia Papagiannaki | return code
|
982 | fc1e2f02 | Sofia Papagiannaki | |
983 | 5ce3ce4f | Sofia Papagiannaki | |
984 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
985 | fc1e2f02 | Sofia Papagiannaki | try:
|
986 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
987 | fc1e2f02 | Sofia Papagiannaki | return term
|
988 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
989 | fc1e2f02 | Sofia Papagiannaki | pass
|
990 | fc1e2f02 | Sofia Papagiannaki | return None |
991 | fc1e2f02 | Sofia Papagiannaki | |
992 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
993 | ef20ea07 | Sofia Papagiannaki | """
|
994 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
995 | ef20ea07 | Sofia Papagiannaki | """
|
996 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
997 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
998 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
999 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
1000 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
1001 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
1002 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
1003 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1004 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1005 | d2633501 | Kostas Papadimitriou | |
1006 | 678b2236 | Sofia Papagiannaki | class Meta: |
1007 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1008 | ef20ea07 | Sofia Papagiannaki | |
1009 | ef20ea07 | Sofia Papagiannaki | @property
|
1010 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1011 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1012 | ef20ea07 | Sofia Papagiannaki | |
1013 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1014 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1015 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1016 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1017 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1018 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1019 | ef20ea07 | Sofia Papagiannaki | else:
|
1020 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1021 | 2e90e3ec | Kostas Papadimitriou | |
1022 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1023 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1024 | ef20ea07 | Sofia Papagiannaki | # set username
|
1025 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1026 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1027 | ef20ea07 | Sofia Papagiannaki | try:
|
1028 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1029 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1030 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1031 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1032 | ef20ea07 | Sofia Papagiannaki | |
1033 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1034 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1035 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1036 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1037 | d2633501 | Kostas Papadimitriou | |
1038 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1039 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1040 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1041 | bf0c6de5 | Sofia Papagiannaki | |
1042 | ccab6eb5 | Sofia Papagiannaki | class MemberJoinPolicy(models.Model): |
1043 | e1a80257 | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1044 | e1a80257 | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1045 | e1a80257 | Sofia Papagiannaki | |
1046 | e1a80257 | Sofia Papagiannaki | def __str__(self): |
1047 | e1a80257 | Sofia Papagiannaki | return self.policy |
1048 | e1a80257 | Sofia Papagiannaki | |
1049 | ccab6eb5 | Sofia Papagiannaki | class MemberLeavePolicy(models.Model): |
1050 | b22de10a | Sofia Papagiannaki | policy = models.CharField(_('Policy'), max_length=255, unique=True, db_index=True) |
1051 | b22de10a | Sofia Papagiannaki | description = models.CharField(_('Description'), max_length=80) |
1052 | b22de10a | Sofia Papagiannaki | |
1053 | b22de10a | Sofia Papagiannaki | def __str__(self): |
1054 | b22de10a | Sofia Papagiannaki | return self.policy |
1055 | b22de10a | Sofia Papagiannaki | |
1056 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_join = False
|
1057 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_join(): |
1058 | bfe23b13 | Sofia Papagiannaki | global _auto_accept_join
|
1059 | bfe23b13 | Sofia Papagiannaki | if _auto_accept_join is not False: |
1060 | bfe23b13 | Sofia Papagiannaki | return _auto_accept_join
|
1061 | e65c21df | Georgios D. Tsoukalas | try:
|
1062 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberJoinPolicy.objects.get(policy='auto_accept')
|
1063 | ccab6eb5 | Sofia Papagiannaki | except:
|
1064 | ccab6eb5 | Sofia Papagiannaki | auto_accept = None
|
1065 | bfe23b13 | Sofia Papagiannaki | _auto_accept_join = auto_accept |
1066 | ccab6eb5 | Sofia Papagiannaki | return auto_accept
|
1067 | ccab6eb5 | Sofia Papagiannaki | |
1068 | bfe23b13 | Sofia Papagiannaki | _closed_join = False
|
1069 | bfe23b13 | Sofia Papagiannaki | def get_closed_join(): |
1070 | bfe23b13 | Sofia Papagiannaki | global _closed_join
|
1071 | bfe23b13 | Sofia Papagiannaki | if _closed_join is not False: |
1072 | bfe23b13 | Sofia Papagiannaki | return _closed_join
|
1073 | bfe23b13 | Sofia Papagiannaki | try:
|
1074 | bfe23b13 | Sofia Papagiannaki | closed = MemberJoinPolicy.objects.get(policy='closed')
|
1075 | bfe23b13 | Sofia Papagiannaki | except:
|
1076 | bfe23b13 | Sofia Papagiannaki | closed = None
|
1077 | bfe23b13 | Sofia Papagiannaki | _closed_join = closed |
1078 | bfe23b13 | Sofia Papagiannaki | return closed
|
1079 | bfe23b13 | Sofia Papagiannaki | |
1080 | ccab6eb5 | Sofia Papagiannaki | _auto_accept_leave = False
|
1081 | ccab6eb5 | Sofia Papagiannaki | def get_auto_accept_leave(): |
1082 | bfe23b13 | Sofia Papagiannaki | global _auto_accept_leave
|
1083 | bfe23b13 | Sofia Papagiannaki | if _auto_accept_leave is not False: |
1084 | bfe23b13 | Sofia Papagiannaki | return _auto_accept_leave
|
1085 | ccab6eb5 | Sofia Papagiannaki | try:
|
1086 | ccab6eb5 | Sofia Papagiannaki | auto_accept = MemberLeavePolicy.objects.get(policy='auto_accept')
|
1087 | e65c21df | Georgios D. Tsoukalas | except:
|
1088 | e65c21df | Georgios D. Tsoukalas | auto_accept = None
|
1089 | bfe23b13 | Sofia Papagiannaki | _auto_accept_leave = auto_accept |
1090 | e65c21df | Georgios D. Tsoukalas | return auto_accept
|
1091 | e1a80257 | Sofia Papagiannaki | |
1092 | bfe23b13 | Sofia Papagiannaki | _closed_leave = False
|
1093 | bfe23b13 | Sofia Papagiannaki | def get_closed_leave(): |
1094 | bfe23b13 | Sofia Papagiannaki | global _closed_leave
|
1095 | bfe23b13 | Sofia Papagiannaki | if _closed_leave is not False: |
1096 | bfe23b13 | Sofia Papagiannaki | return _closed_leave
|
1097 | bfe23b13 | Sofia Papagiannaki | try:
|
1098 | bfe23b13 | Sofia Papagiannaki | closed = MemberLeavePolicy.objects.get(policy='closed')
|
1099 | bfe23b13 | Sofia Papagiannaki | except:
|
1100 | bfe23b13 | Sofia Papagiannaki | closed = None
|
1101 | bfe23b13 | Sofia Papagiannaki | _closed_leave = closed |
1102 | bfe23b13 | Sofia Papagiannaki | return closeds
|
1103 | bfe23b13 | Sofia Papagiannaki | |
1104 | e1a80257 | Sofia Papagiannaki | class ProjectDefinition(models.Model): |
1105 | e1a80257 | Sofia Papagiannaki | name = models.CharField(max_length=80)
|
1106 | e1a80257 | Sofia Papagiannaki | homepage = models.URLField(max_length=255, null=True, blank=True) |
1107 | e1a80257 | Sofia Papagiannaki | description = models.TextField(null=True)
|
1108 | e1a80257 | Sofia Papagiannaki | start_date = models.DateTimeField() |
1109 | e1a80257 | Sofia Papagiannaki | end_date = models.DateTimeField() |
1110 | ccab6eb5 | Sofia Papagiannaki | member_join_policy = models.ForeignKey(MemberJoinPolicy) |
1111 | ccab6eb5 | Sofia Papagiannaki | member_leave_policy = models.ForeignKey(MemberLeavePolicy) |
1112 | e1a80257 | Sofia Papagiannaki | limit_on_members_number = models.PositiveIntegerField(null=True,blank=True) |
1113 | e1a80257 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1114 | e1a80257 | Sofia Papagiannaki | Resource, |
1115 | e1a80257 | Sofia Papagiannaki | null=True,
|
1116 | e1a80257 | Sofia Papagiannaki | blank=True,
|
1117 | e1a80257 | Sofia Papagiannaki | through='ProjectResourceGrant'
|
1118 | e1a80257 | Sofia Papagiannaki | ) |
1119 | e1a80257 | Sofia Papagiannaki | |
1120 | e1a80257 | Sofia Papagiannaki | @property
|
1121 | e1a80257 | Sofia Papagiannaki | def violated_resource_grants(self): |
1122 | e1a80257 | Sofia Papagiannaki | return False |
1123 | e1a80257 | Sofia Papagiannaki | |
1124 | e1a80257 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit, update=True): |
1125 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1126 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1127 | e1a80257 | Sofia Papagiannaki | if update:
|
1128 | f3342849 | Sofia Papagiannaki | ProjectResourceGrant.objects.update_or_create( |
1129 | f3342849 | Sofia Papagiannaki | project_definition=self,
|
1130 | e1a80257 | Sofia Papagiannaki | resource=resource, |
1131 | f3342849 | Sofia Papagiannaki | defaults={'member_limit': uplimit}
|
1132 | e1a80257 | Sofia Papagiannaki | ) |
1133 | e1a80257 | Sofia Papagiannaki | else:
|
1134 | f3342849 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1135 | f3342849 | Sofia Papagiannaki | q.create(resource=resource, member_limit=uplimit) |
1136 | e1a80257 | Sofia Papagiannaki | |
1137 | e1a80257 | Sofia Papagiannaki | @property
|
1138 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1139 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1140 | e1a80257 | Sofia Papagiannaki | |
1141 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1142 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1143 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1144 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1145 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1146 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1147 | e1a80257 | Sofia Papagiannaki | update = p.get('update', True) |
1148 | e1a80257 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit, update)
|
1149 | 0cc22d47 | Sofia Papagiannaki | |
1150 | 0cc22d47 | Sofia Papagiannaki | def validate_name(self): |
1151 | 0cc22d47 | Sofia Papagiannaki | """
|
1152 | 0cc22d47 | Sofia Papagiannaki | Validate name uniqueness among all active projects.
|
1153 | 0cc22d47 | Sofia Papagiannaki | """
|
1154 | 529f3c49 | Sofia Papagiannaki | q = list(get_alive_projects())
|
1155 | 529f3c49 | Sofia Papagiannaki | q = filter(lambda p: p.definition.name == self.name , q) |
1156 | 529f3c49 | Sofia Papagiannaki | q = filter(lambda p: p.application.id != self.projectapplication.id, q) |
1157 | 529f3c49 | Sofia Papagiannaki | if self.projectapplication.precursor_application: |
1158 | 529f3c49 | Sofia Papagiannaki | q = filter(lambda p: p.application.id != \ |
1159 | 529f3c49 | Sofia Papagiannaki | self.projectapplication.precursor_application.id, q)
|
1160 | 0cc22d47 | Sofia Papagiannaki | if q:
|
1161 | 0cc22d47 | Sofia Papagiannaki | raise ValidationError(
|
1162 | 185b2190 | Sofia Papagiannaki | _(astakos_messages.UNIQUE_PROJECT_NAME_CONSTRAIN_ERR) |
1163 | 0cc22d47 | Sofia Papagiannaki | ) |
1164 | 0cc22d47 | Sofia Papagiannaki | |
1165 | e1a80257 | Sofia Papagiannaki | |
1166 | e1a80257 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1167 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1168 | e1a80257 | Sofia Papagiannaki | member_limit = models.BigIntegerField(null=True)
|
1169 | e1a80257 | Sofia Papagiannaki | project_limit = models.BigIntegerField(null=True)
|
1170 | e1a80257 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1171 | e1a80257 | Sofia Papagiannaki | project_definition = models.ForeignKey(ProjectDefinition, blank=True)
|
1172 | e1a80257 | Sofia Papagiannaki | |
1173 | e1a80257 | Sofia Papagiannaki | class Meta: |
1174 | e1a80257 | Sofia Papagiannaki | unique_together = ("resource", "project_definition") |
1175 | e1a80257 | Sofia Papagiannaki | |
1176 | bfe23b13 | Sofia Papagiannaki | |
1177 | e1a80257 | Sofia Papagiannaki | class ProjectApplication(models.Model): |
1178 | bfe23b13 | Sofia Papagiannaki | states_list = [PENDING, APPROVED, REPLACED, UNKNOWN] |
1179 | ccab6eb5 | Sofia Papagiannaki | states = dict((k, v) for k, v in enumerate(states_list)) |
1180 | ccab6eb5 | Sofia Papagiannaki | |
1181 | b22de10a | Sofia Papagiannaki | applicant = models.ForeignKey( |
1182 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1183 | b22de10a | Sofia Papagiannaki | related_name='my_project_applications',
|
1184 | b22de10a | Sofia Papagiannaki | db_index=True)
|
1185 | b22de10a | Sofia Papagiannaki | owner = models.ForeignKey( |
1186 | b22de10a | Sofia Papagiannaki | AstakosUser, |
1187 | b22de10a | Sofia Papagiannaki | related_name='own_project_applications',
|
1188 | b22de10a | Sofia Papagiannaki | db_index=True
|
1189 | b22de10a | Sofia Papagiannaki | ) |
1190 | e1a80257 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1191 | e1a80257 | Sofia Papagiannaki | definition = models.OneToOneField(ProjectDefinition) |
1192 | e1a80257 | Sofia Papagiannaki | issue_date = models.DateTimeField() |
1193 | e1a80257 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1194 | e1a80257 | Sofia Papagiannaki | null=True,
|
1195 | ccab6eb5 | Sofia Papagiannaki | blank=True,
|
1196 | ccab6eb5 | Sofia Papagiannaki | db_index=True
|
1197 | e1a80257 | Sofia Papagiannaki | ) |
1198 | bfe23b13 | Sofia Papagiannaki | state = models.CharField(max_length=80, default=UNKNOWN)
|
1199 | 0cc22d47 | Sofia Papagiannaki | |
1200 | ccab6eb5 | Sofia Papagiannaki | @property
|
1201 | ccab6eb5 | Sofia Papagiannaki | def follower(self): |
1202 | ccab6eb5 | Sofia Papagiannaki | try:
|
1203 | ccab6eb5 | Sofia Papagiannaki | return ProjectApplication.objects.get(precursor_application=self) |
1204 | ccab6eb5 | Sofia Papagiannaki | except ProjectApplication.DoesNotExist:
|
1205 | ccab6eb5 | Sofia Papagiannaki | return
|
1206 | ccab6eb5 | Sofia Papagiannaki | |
1207 | 0cc22d47 | Sofia Papagiannaki | def save(self): |
1208 | ccab6eb5 | Sofia Papagiannaki | self.definition.save()
|
1209 | ccab6eb5 | Sofia Papagiannaki | self.definition = self.definition |
1210 | 0cc22d47 | Sofia Papagiannaki | super(ProjectApplication, self).save() |
1211 | 0cc22d47 | Sofia Papagiannaki | |
1212 | bfe23b13 | Sofia Papagiannaki | |
1213 | 0cc22d47 | Sofia Papagiannaki | @staticmethod
|
1214 | ece3b66e | Giorgos Korfiatis | def submit(definition, resource_policies, applicant, comments, |
1215 | 30a6c330 | Sofia Papagiannaki | precursor_application=None):
|
1216 | ece3b66e | Giorgos Korfiatis | |
1217 | ece3b66e | Giorgos Korfiatis | application = ProjectApplication() |
1218 | 8327782d | Sofia Papagiannaki | if precursor_application:
|
1219 | ece3b66e | Giorgos Korfiatis | application.precursor_application = precursor_application |
1220 | ece3b66e | Giorgos Korfiatis | application.owner = precursor_application.owner |
1221 | bfe23b13 | Sofia Papagiannaki | else:
|
1222 | ece3b66e | Giorgos Korfiatis | application.owner = applicant |
1223 | ece3b66e | Giorgos Korfiatis | |
1224 | 0cc22d47 | Sofia Papagiannaki | application.definition = definition |
1225 | 083d32f9 | Sofia Papagiannaki | application.definition.id = None
|
1226 | 0cc22d47 | Sofia Papagiannaki | application.applicant = applicant |
1227 | 0cc22d47 | Sofia Papagiannaki | application.comments = comments |
1228 | 0cc22d47 | Sofia Papagiannaki | application.issue_date = datetime.now() |
1229 | bfe23b13 | Sofia Papagiannaki | application.state = PENDING |
1230 | 30a6c330 | Sofia Papagiannaki | application.save() |
1231 | 30a6c330 | Sofia Papagiannaki | application.definition.resource_policies = resource_policies |
1232 | c4d1b547 | Sofia Papagiannaki | |
1233 | c4d1b547 | Sofia Papagiannaki | notification = build_notification( |
1234 | c4d1b547 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1235 | c4d1b547 | Sofia Papagiannaki | [i[1] for i in settings.ADMINS], |
1236 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_CREATION_SUBJECT) % application.definition.__dict__, |
1237 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_creation_notification.txt',
|
1238 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':application}
|
1239 | c4d1b547 | Sofia Papagiannaki | ) |
1240 | c4d1b547 | Sofia Papagiannaki | notification.send() |
1241 | 0cc22d47 | Sofia Papagiannaki | return application
|
1242 | ece3b66e | Giorgos Korfiatis | |
1243 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1244 | ccab6eb5 | Sofia Papagiannaki | """
|
1245 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1246 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1247 | 262e04c6 | Giorgos Korfiatis |
|
1248 | 2553efae | Sofia Papagiannaki | Raises:
|
1249 | 2553efae | Sofia Papagiannaki | ValidationError: if there is other alive project with the same name
|
1250 | 262e04c6 | Giorgos Korfiatis |
|
1251 | ccab6eb5 | Sofia Papagiannaki | """
|
1252 | 185b2190 | Sofia Papagiannaki | try:
|
1253 | 185b2190 | Sofia Papagiannaki | self.definition.validate_name()
|
1254 | 185b2190 | Sofia Papagiannaki | except ValidationError, e:
|
1255 | 185b2190 | Sofia Papagiannaki | raise PermissionDenied(e.messages[0]) |
1256 | bfe23b13 | Sofia Papagiannaki | if self.state != PENDING: |
1257 | 185b2190 | Sofia Papagiannaki | raise PermissionDenied(_(PROJECT_ALREADY_ACTIVE))
|
1258 | 262e04c6 | Giorgos Korfiatis | |
1259 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1260 | 75fae793 | Sofia Papagiannaki | precursor = self.precursor_application
|
1261 | bfe23b13 | Sofia Papagiannaki | try:
|
1262 | 262e04c6 | Giorgos Korfiatis | project = precursor.project |
1263 | 262e04c6 | Giorgos Korfiatis | except:
|
1264 | fdafae27 | Giorgos Korfiatis | project = Project() |
1265 | fdafae27 | Giorgos Korfiatis | project.creation_date = now |
1266 | ccab6eb5 | Sofia Papagiannaki | project.accept_member(self.owner, approval_user)
|
1267 | fdafae27 | Giorgos Korfiatis | |
1268 | fdafae27 | Giorgos Korfiatis | project.last_application_approved = self
|
1269 | fdafae27 | Giorgos Korfiatis | project.last_approval_date = now |
1270 | fdafae27 | Giorgos Korfiatis | project.save() |
1271 | fdafae27 | Giorgos Korfiatis | |
1272 | 75fae793 | Sofia Papagiannaki | p = precursor |
1273 | 75fae793 | Sofia Papagiannaki | while p:
|
1274 | 75fae793 | Sofia Papagiannaki | p.state = REPLACED |
1275 | 75fae793 | Sofia Papagiannaki | p.save() |
1276 | 75fae793 | Sofia Papagiannaki | p = p.precursor_application |
1277 | 262e04c6 | Giorgos Korfiatis | |
1278 | bfe23b13 | Sofia Papagiannaki | self.state = APPROVED
|
1279 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1280 | 262e04c6 | Giorgos Korfiatis | |
1281 | fdafae27 | Giorgos Korfiatis | transaction.commit() |
1282 | fdafae27 | Giorgos Korfiatis | |
1283 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1284 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1285 | bfe23b13 | Sofia Papagiannaki | [self.owner.email],
|
1286 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_APPROVED_SUBJECT) % self.definition.__dict__,
|
1287 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_approval_notification.txt',
|
1288 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self} |
1289 | bfe23b13 | Sofia Papagiannaki | ) |
1290 | bfe23b13 | Sofia Papagiannaki | notification.send() |
1291 | ccab6eb5 | Sofia Papagiannaki | |
1292 | ccab6eb5 | Sofia Papagiannaki | rejected = self.project.sync()
|
1293 | fdafae27 | Giorgos Korfiatis | if not rejected: |
1294 | fdafae27 | Giorgos Korfiatis | project.application = self
|
1295 | ccab6eb5 | Sofia Papagiannaki | project.save() |
1296 | e1a80257 | Sofia Papagiannaki | |
1297 | 8327782d | Sofia Papagiannaki | |
1298 | e1a80257 | Sofia Papagiannaki | class Project(models.Model): |
1299 | fdafae27 | Giorgos Korfiatis | application = models.OneToOneField( |
1300 | fdafae27 | Giorgos Korfiatis | ProjectApplication, related_name='project', null=True, blank=True) |
1301 | e1a80257 | Sofia Papagiannaki | creation_date = models.DateTimeField() |
1302 | 2a965273 | Sofia Papagiannaki | last_approval_date = models.DateTimeField(null=True)
|
1303 | b22de10a | Sofia Papagiannaki | termination_start_date = models.DateTimeField(null=True)
|
1304 | 2a965273 | Sofia Papagiannaki | termination_date = models.DateTimeField(null=True)
|
1305 | e1a80257 | Sofia Papagiannaki | members = models.ManyToManyField(AstakosUser, through='ProjectMembership')
|
1306 | b22de10a | Sofia Papagiannaki | membership_dirty = models.BooleanField(default=False)
|
1307 | fdafae27 | Giorgos Korfiatis | last_application_approved = models.OneToOneField( |
1308 | fdafae27 | Giorgos Korfiatis | ProjectApplication, related_name='last_project')
|
1309 | e1a80257 | Sofia Papagiannaki | |
1310 | 8327782d | Sofia Papagiannaki | |
1311 | e1a80257 | Sofia Papagiannaki | @property
|
1312 | e1a80257 | Sofia Papagiannaki | def definition(self): |
1313 | e1a80257 | Sofia Papagiannaki | return self.application.definition |
1314 | b22de10a | Sofia Papagiannaki | |
1315 | b22de10a | Sofia Papagiannaki | @property
|
1316 | b22de10a | Sofia Papagiannaki | def violated_members_number_limit(self): |
1317 | b22de10a | Sofia Papagiannaki | return len(self.approved_members) <= self.definition.limit_on_members_number |
1318 | b22de10a | Sofia Papagiannaki | |
1319 | e1a80257 | Sofia Papagiannaki | @property
|
1320 | e1a80257 | Sofia Papagiannaki | def is_active(self): |
1321 | e1a80257 | Sofia Papagiannaki | if not self.last_approval_date: |
1322 | e1a80257 | Sofia Papagiannaki | return False |
1323 | e1a80257 | Sofia Papagiannaki | if self.termination_date: |
1324 | e1a80257 | Sofia Papagiannaki | return False |
1325 | e1a80257 | Sofia Papagiannaki | if self.definition.violated_resource_grants: |
1326 | e1a80257 | Sofia Papagiannaki | return False |
1327 | b22de10a | Sofia Papagiannaki | # if self.violated_members_number_limit:
|
1328 | b22de10a | Sofia Papagiannaki | # return False
|
1329 | e1a80257 | Sofia Papagiannaki | return True |
1330 | e1a80257 | Sofia Papagiannaki | |
1331 | e1a80257 | Sofia Papagiannaki | @property
|
1332 | e1a80257 | Sofia Papagiannaki | def is_terminated(self): |
1333 | e1a80257 | Sofia Papagiannaki | if not self.termination_date: |
1334 | e1a80257 | Sofia Papagiannaki | return False |
1335 | e1a80257 | Sofia Papagiannaki | return True |
1336 | e1a80257 | Sofia Papagiannaki | |
1337 | e1a80257 | Sofia Papagiannaki | @property
|
1338 | e1a80257 | Sofia Papagiannaki | def is_suspended(self): |
1339 | ad60cbe2 | Giorgos Korfiatis | if self.termination_date: |
1340 | e1a80257 | Sofia Papagiannaki | return False |
1341 | ad60cbe2 | Giorgos Korfiatis | if self.last_approval_date: |
1342 | e1a80257 | Sofia Papagiannaki | if not self.definition.violated_resource_grants: |
1343 | e1a80257 | Sofia Papagiannaki | return False |
1344 | b22de10a | Sofia Papagiannaki | # if not self.violated_members_number_limit:
|
1345 | b22de10a | Sofia Papagiannaki | # return False
|
1346 | e1a80257 | Sofia Papagiannaki | return True |
1347 | e1a80257 | Sofia Papagiannaki | |
1348 | e1a80257 | Sofia Papagiannaki | @property
|
1349 | e1a80257 | Sofia Papagiannaki | def is_alive(self): |
1350 | e1a80257 | Sofia Papagiannaki | return self.is_active or self.is_suspended |
1351 | e1a80257 | Sofia Papagiannaki | |
1352 | e1a80257 | Sofia Papagiannaki | @property
|
1353 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1354 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1355 | e1a80257 | Sofia Papagiannaki | if self.creation_date > now: |
1356 | e1a80257 | Sofia Papagiannaki | return True |
1357 | e1a80257 | Sofia Papagiannaki | if self.last_approval_date > now: |
1358 | e1a80257 | Sofia Papagiannaki | return True |
1359 | e1a80257 | Sofia Papagiannaki | if self.terminaton_date > now: |
1360 | e1a80257 | Sofia Papagiannaki | return True |
1361 | e1a80257 | Sofia Papagiannaki | return False |
1362 | e1a80257 | Sofia Papagiannaki | |
1363 | e1a80257 | Sofia Papagiannaki | @property
|
1364 | b22de10a | Sofia Papagiannaki | def is_synchronized(self): |
1365 | fdafae27 | Giorgos Korfiatis | return self.last_application_approved == self.application and \ |
1366 | b22de10a | Sofia Papagiannaki | not self.membership_dirty and \ |
1367 | b22de10a | Sofia Papagiannaki | (not self.termination_start_date or termination_date) |
1368 | e1a80257 | Sofia Papagiannaki | |
1369 | b22de10a | Sofia Papagiannaki | @property
|
1370 | b22de10a | Sofia Papagiannaki | def approved_members(self): |
1371 | 0cc22d47 | Sofia Papagiannaki | return [m.person for m in self.projectmembership_set.filter(~Q(acceptance_date=None))] |
1372 | b22de10a | Sofia Papagiannaki | |
1373 | b22de10a | Sofia Papagiannaki | def sync(self, specific_members=()): |
1374 | ccab6eb5 | Sofia Papagiannaki | if self.is_synchronized: |
1375 | b22de10a | Sofia Papagiannaki | return
|
1376 | b22de10a | Sofia Papagiannaki | members = specific_members or self.approved_members |
1377 | ccab6eb5 | Sofia Papagiannaki | c, rejected = send_quota(self.approved_members)
|
1378 | e1a80257 | Sofia Papagiannaki | return rejected
|
1379 | 2a965273 | Sofia Papagiannaki | |
1380 | ccab6eb5 | Sofia Papagiannaki | def accept_member(self, user, request_user=None): |
1381 | bfe23b13 | Sofia Papagiannaki | """
|
1382 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1383 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1384 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1385 | bfe23b13 | Sofia Papagiannaki | """
|
1386 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1387 | bfe23b13 | Sofia Papagiannaki | try:
|
1388 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1389 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1390 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1391 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1392 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1393 | 2a965273 | Sofia Papagiannaki | ) |
1394 | 9715d553 | Sofia Papagiannaki | if m.acceptance_date:
|
1395 | 9715d553 | Sofia Papagiannaki | return
|
1396 | 97896995 | Sofia Papagiannaki | m.accept(delete_on_failure=created, request_user=None)
|
1397 | ccab6eb5 | Sofia Papagiannaki | |
1398 | ccab6eb5 | Sofia Papagiannaki | def reject_member(self, user, request_user=None): |
1399 | bfe23b13 | Sofia Papagiannaki | """
|
1400 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1401 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1402 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1403 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1404 | bfe23b13 | Sofia Papagiannaki | """
|
1405 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1406 | bfe23b13 | Sofia Papagiannaki | try:
|
1407 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1408 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1409 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1410 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1411 | bfe23b13 | Sofia Papagiannaki | m.reject() |
1412 | b22de10a | Sofia Papagiannaki | |
1413 | ccab6eb5 | Sofia Papagiannaki | def remove_member(self, user, request_user=None): |
1414 | bfe23b13 | Sofia Papagiannaki | """
|
1415 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1416 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1417 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1418 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1419 | bfe23b13 | Sofia Papagiannaki | """
|
1420 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1421 | bfe23b13 | Sofia Papagiannaki | try:
|
1422 | bfe23b13 | Sofia Papagiannaki | user = lookup_object(AstakosUser, user, None, None) |
1423 | bfe23b13 | Sofia Papagiannaki | except Http404:
|
1424 | bfe23b13 | Sofia Papagiannaki | raise AstakosUser.DoesNotExist()
|
1425 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1426 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1427 | b22de10a | Sofia Papagiannaki | |
1428 | b22de10a | Sofia Papagiannaki | def terminate(self): |
1429 | b22de10a | Sofia Papagiannaki | self.termination_start_date = datetime.now()
|
1430 | b22de10a | Sofia Papagiannaki | self.terminaton_date = None |
1431 | b22de10a | Sofia Papagiannaki | self.save()
|
1432 | b22de10a | Sofia Papagiannaki | |
1433 | b22de10a | Sofia Papagiannaki | rejected = self.sync()
|
1434 | b22de10a | Sofia Papagiannaki | if not rejected: |
1435 | b22de10a | Sofia Papagiannaki | self.termination_start_date = None |
1436 | 75fae793 | Sofia Papagiannaki | self.termination_date = datetime.now()
|
1437 | b22de10a | Sofia Papagiannaki | self.save()
|
1438 | b22de10a | Sofia Papagiannaki | |
1439 | c4d1b547 | Sofia Papagiannaki | notification = build_notification( |
1440 | c4d1b547 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1441 | c4d1b547 | Sofia Papagiannaki | [self.application.owner.email],
|
1442 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_TERMINATION_SUBJECT) % self.definition.__dict__,
|
1443 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_termination_notification.txt',
|
1444 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self.application} |
1445 | c4d1b547 | Sofia Papagiannaki | ) |
1446 | c4d1b547 | Sofia Papagiannaki | notification.send() |
1447 | b22de10a | Sofia Papagiannaki | |
1448 | b22de10a | Sofia Papagiannaki | def suspend(self): |
1449 | b22de10a | Sofia Papagiannaki | self.last_approval_date = None |
1450 | b22de10a | Sofia Papagiannaki | self.save()
|
1451 | c4d1b547 | Sofia Papagiannaki | self.sync()
|
1452 | b22de10a | Sofia Papagiannaki | notification = build_notification( |
1453 | b22de10a | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1454 | b22de10a | Sofia Papagiannaki | [self.application.owner.email],
|
1455 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_SUSPENSION_SUBJECT) % self.definition.__dict__,
|
1456 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_suspension_notification.txt',
|
1457 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self.application} |
1458 | b22de10a | Sofia Papagiannaki | ) |
1459 | b22de10a | Sofia Papagiannaki | notification.send() |
1460 | b22de10a | Sofia Papagiannaki | |
1461 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembership(models.Model): |
1462 | 0cc22d47 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1463 | 0cc22d47 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1464 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1465 | 0cc22d47 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1466 | bfe23b13 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
1467 | 2a965273 | Sofia Papagiannaki | |
1468 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1469 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1470 | bfe23b13 | Sofia Papagiannaki | |
1471 | bfe23b13 | Sofia Papagiannaki | def accept(self, delete_on_failure=False, request_user=None): |
1472 | bfe23b13 | Sofia Papagiannaki | """
|
1473 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1474 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied
|
1475 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1476 | bfe23b13 | Sofia Papagiannaki | """
|
1477 | bfe23b13 | Sofia Papagiannaki | try:
|
1478 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1479 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1480 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1481 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1482 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1483 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % self.project.__dict__) |
1484 | bfe23b13 | Sofia Papagiannaki | if len(self.project.approved_members) + 1 > self.project.definition.limit_on_members_number: |
1485 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.MEMBER_NUMBER_LIMIT_REACHED))
|
1486 | bfe23b13 | Sofia Papagiannaki | except PermissionDenied, e:
|
1487 | bfe23b13 | Sofia Papagiannaki | if delete_on_failure:
|
1488 | 9715d553 | Sofia Papagiannaki | self.delete()
|
1489 | bfe23b13 | Sofia Papagiannaki | raise
|
1490 | 0cc22d47 | Sofia Papagiannaki | if self.acceptance_date: |
1491 | 0cc22d47 | Sofia Papagiannaki | return
|
1492 | 0cc22d47 | Sofia Papagiannaki | self.acceptance_date = datetime.now()
|
1493 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1494 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1495 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1496 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1497 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_MEMBERSHIP_CHANGE_SUBJECT) % self.project.definition.__dict__,
|
1498 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_membership_change_notification.txt',
|
1499 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self.project.application, 'action':'accepted'} |
1500 | bfe23b13 | Sofia Papagiannaki | ).send() |
1501 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1502 | 0cc22d47 | Sofia Papagiannaki | |
1503 | bfe23b13 | Sofia Papagiannaki | def reject(self, request_user=None): |
1504 | bfe23b13 | Sofia Papagiannaki | """
|
1505 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1506 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied,
|
1507 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1508 | bfe23b13 | Sofia Papagiannaki | """
|
1509 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1510 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1511 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1512 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1513 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1514 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__)
|
1515 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1516 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1517 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1518 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1519 | 0cc22d47 | Sofia Papagiannaki | rejection_date=datetime.now() |
1520 | 97896995 | Sofia Papagiannaki | ) |
1521 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1522 | 97896995 | Sofia Papagiannaki | history_item.save() |
1523 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1524 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1525 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1526 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_MEMBERSHIP_CHANGE_SUBJECT) % self.project.definition.__dict__,
|
1527 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_membership_change_notification.txt',
|
1528 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self.project.application, 'action':'rejected'} |
1529 | bfe23b13 | Sofia Papagiannaki | ).send() |
1530 | 0cc22d47 | Sofia Papagiannaki | |
1531 | bfe23b13 | Sofia Papagiannaki | def remove(self, request_user=None): |
1532 | bfe23b13 | Sofia Papagiannaki | """
|
1533 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1534 | bfe23b13 | Sofia Papagiannaki | django.exception.PermissionDenied
|
1535 | bfe23b13 | Sofia Papagiannaki | astakos.im.notifications.NotificationError
|
1536 | bfe23b13 | Sofia Papagiannaki | """
|
1537 | bfe23b13 | Sofia Papagiannaki | if request_user and \ |
1538 | bfe23b13 | Sofia Papagiannaki | (not self.project.application.owner == request_user and \ |
1539 | bfe23b13 | Sofia Papagiannaki | not request_user.is_superuser):
|
1540 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALLOWED))
|
1541 | bfe23b13 | Sofia Papagiannaki | if not self.project.is_alive: |
1542 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.NOT_ALIVE_PROJECT) % self.project.__dict__) |
1543 | 0cc22d47 | Sofia Papagiannaki | history_item = ProjectMembershipHistory( |
1544 | 0cc22d47 | Sofia Papagiannaki | id=self.id,
|
1545 | 0cc22d47 | Sofia Papagiannaki | person=self.person,
|
1546 | 0cc22d47 | Sofia Papagiannaki | project=self.project,
|
1547 | 0cc22d47 | Sofia Papagiannaki | request_date=self.request_date,
|
1548 | 0cc22d47 | Sofia Papagiannaki | removal_date=datetime.now() |
1549 | bfe23b13 | Sofia Papagiannaki | ) |
1550 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1551 | bfe23b13 | Sofia Papagiannaki | history_item.save() |
1552 | bfe23b13 | Sofia Papagiannaki | notification = build_notification( |
1553 | bfe23b13 | Sofia Papagiannaki | settings.SERVER_EMAIL, |
1554 | bfe23b13 | Sofia Papagiannaki | [self.person.email],
|
1555 | c4d1b547 | Sofia Papagiannaki | _(PROJECT_MEMBERSHIP_CHANGE_SUBJECT) % self.project.definition.__dict__,
|
1556 | c4d1b547 | Sofia Papagiannaki | template='im/projects/project_membership_change_notification.txt',
|
1557 | c4d1b547 | Sofia Papagiannaki | dictionary={'object':self.project.application, 'action':'removed'} |
1558 | bfe23b13 | Sofia Papagiannaki | ).send() |
1559 | 0cc22d47 | Sofia Papagiannaki | self.sync()
|
1560 | 0cc22d47 | Sofia Papagiannaki | |
1561 | bfe23b13 | Sofia Papagiannaki | def leave(self): |
1562 | bfe23b13 | Sofia Papagiannaki | leave_policy = self.project.application.definition.member_leave_policy
|
1563 | bfe23b13 | Sofia Papagiannaki | if leave_policy == get_auto_accept_leave():
|
1564 | bfe23b13 | Sofia Papagiannaki | self.remove()
|
1565 | bfe23b13 | Sofia Papagiannaki | else:
|
1566 | bfe23b13 | Sofia Papagiannaki | self.leave_request_date = datetime.now()
|
1567 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1568 | bfe23b13 | Sofia Papagiannaki | |
1569 | 0cc22d47 | Sofia Papagiannaki | def sync(self): |
1570 | 0cc22d47 | Sofia Papagiannaki | # set membership_dirty flag
|
1571 | 0cc22d47 | Sofia Papagiannaki | self.project.membership_dirty = True |
1572 | 0cc22d47 | Sofia Papagiannaki | self.project.save()
|
1573 | 0cc22d47 | Sofia Papagiannaki | |
1574 | 97896995 | Sofia Papagiannaki | rejected = self.project.sync(specific_members=[self.person]) |
1575 | 0cc22d47 | Sofia Papagiannaki | if not rejected: |
1576 | 0cc22d47 | Sofia Papagiannaki | # if syncing was successful unset membership_dirty flag
|
1577 | 0cc22d47 | Sofia Papagiannaki | self.membership_dirty = False |
1578 | 9f01cf1d | Sofia Papagiannaki | self.project.save()
|
1579 | 0cc22d47 | Sofia Papagiannaki | |
1580 | e1a80257 | Sofia Papagiannaki | |
1581 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
1582 | e1a80257 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1583 | e1a80257 | Sofia Papagiannaki | project = models.ForeignKey(Project) |
1584 | 0cc22d47 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1585 | 0cc22d47 | Sofia Papagiannaki | removal_date = models.DateField(null=True)
|
1586 | 0cc22d47 | Sofia Papagiannaki | rejection_date = models.DateField(null=True)
|
1587 | e1a80257 | Sofia Papagiannaki | |
1588 | 0cc22d47 | Sofia Papagiannaki | |
1589 | e1a80257 | Sofia Papagiannaki | def filter_queryset_by_property(q, property): |
1590 | e1a80257 | Sofia Papagiannaki | """
|
1591 | e1a80257 | Sofia Papagiannaki | Incorporate list comprehension for filtering querysets by property
|
1592 | e1a80257 | Sofia Papagiannaki | since Queryset.filter() operates on the database level.
|
1593 | e1a80257 | Sofia Papagiannaki | """
|
1594 | e1a80257 | Sofia Papagiannaki | return (p for p in q if getattr(p, property, False)) |
1595 | e1a80257 | Sofia Papagiannaki | |
1596 | e1a80257 | Sofia Papagiannaki | def get_alive_projects(): |
1597 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1598 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1599 | e1a80257 | Sofia Papagiannaki | 'is_alive'
|
1600 | e1a80257 | Sofia Papagiannaki | ) |
1601 | e1a80257 | Sofia Papagiannaki | |
1602 | e1a80257 | Sofia Papagiannaki | def get_active_projects(): |
1603 | e1a80257 | Sofia Papagiannaki | return filter_queryset_by_property(
|
1604 | e1a80257 | Sofia Papagiannaki | Project.objects.all(), |
1605 | e1a80257 | Sofia Papagiannaki | 'is_active'
|
1606 | e1a80257 | Sofia Papagiannaki | ) |
1607 | e1a80257 | Sofia Papagiannaki | |
1608 | e1a80257 | Sofia Papagiannaki | def _create_object(model, **kwargs): |
1609 | e1a80257 | Sofia Papagiannaki | o = model.objects.create(**kwargs) |
1610 | e1a80257 | Sofia Papagiannaki | o.save() |
1611 | e1a80257 | Sofia Papagiannaki | return o
|
1612 | e1a80257 | Sofia Papagiannaki | |
1613 | b22de10a | Sofia Papagiannaki | |
1614 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1615 | ff9290ec | Sofia Papagiannaki | try:
|
1616 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1617 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1618 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1619 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1620 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1621 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1622 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1623 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1624 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1625 | ff9290ec | Sofia Papagiannaki | |
1626 | 5ce3ce4f | Sofia Papagiannaki | |
1627 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1628 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1629 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1630 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1631 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1632 | bfe23b13 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1633 | ff9290ec | Sofia Papagiannaki | |
1634 | ff9290ec | Sofia Papagiannaki | |
1635 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1636 | aa4109d4 | Sofia Papagiannaki | if not created: |
1637 | aa4109d4 | Sofia Papagiannaki | return
|
1638 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1639 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1640 | ff9290ec | Sofia Papagiannaki | |
1641 | bf0c6de5 | Sofia Papagiannaki | |
1642 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_pre_save(sender, instance, **kwargs): |
1643 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = False
|
1644 | fc1e2f02 | Sofia Papagiannaki | instance.new = False
|
1645 | fc1e2f02 | Sofia Papagiannaki | try:
|
1646 | 5ce3ce4f | Sofia Papagiannaki | db_instance = AstakosUser.objects.get(id=instance.id) |
1647 | fc1e2f02 | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1648 | fc1e2f02 | Sofia Papagiannaki | # create event
|
1649 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True
|
1650 | fc1e2f02 | Sofia Papagiannaki | instance.new = True
|
1651 | fc1e2f02 | Sofia Papagiannaki | else:
|
1652 | fc1e2f02 | Sofia Papagiannaki | get = AstakosUser.__getattribute__ |
1653 | fc1e2f02 | Sofia Papagiannaki | l = filter(lambda f: get(db_instance, f) != get(instance, f), |
1654 | 9a06d96f | Olga Brani | BILLING_FIELDS) |
1655 | fc1e2f02 | Sofia Papagiannaki | instance.aquarium_report = True if l else False |
1656 | bfe23b13 | Sofia Papagiannaki | pre_save.connect(astakosuser_pre_save, sender=AstakosUser) |
1657 | bfe23b13 | Sofia Papagiannaki | |
1658 | bfe23b13 | Sofia Papagiannaki | def set_default_group(user): |
1659 | bfe23b13 | Sofia Papagiannaki | try:
|
1660 | bfe23b13 | Sofia Papagiannaki | default = AstakosGroup.objects.get(name='default')
|
1661 | bfe23b13 | Sofia Papagiannaki | Membership( |
1662 | bfe23b13 | Sofia Papagiannaki | group=default, person=user, date_joined=datetime.now()).save() |
1663 | bfe23b13 | Sofia Papagiannaki | except AstakosGroup.DoesNotExist, e:
|
1664 | bfe23b13 | Sofia Papagiannaki | logger.exception(e) |
1665 | fc1e2f02 | Sofia Papagiannaki | |
1666 | 5ce3ce4f | Sofia Papagiannaki | |
1667 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1668 | fc1e2f02 | Sofia Papagiannaki | if instance.aquarium_report:
|
1669 | fc1e2f02 | Sofia Papagiannaki | report_user_event(instance, create=instance.new) |
1670 | fc1e2f02 | Sofia Papagiannaki | if not created: |
1671 | fc1e2f02 | Sofia Papagiannaki | return
|
1672 | fc1e2f02 | Sofia Papagiannaki | set_default_group(instance) |
1673 | fc1e2f02 | Sofia Papagiannaki | # TODO handle socket.error & IOError
|
1674 | fc1e2f02 | Sofia Papagiannaki | register_users((instance,)) |
1675 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1676 | fc1e2f02 | Sofia Papagiannaki | |
1677 | 5ce3ce4f | Sofia Papagiannaki | |
1678 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1679 | bd4f356c | Sofia Papagiannaki | if not created: |
1680 | bd4f356c | Sofia Papagiannaki | return
|
1681 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1682 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1683 | bfe23b13 | Sofia Papagiannaki | |
1684 | bfe23b13 | Sofia Papagiannaki | |
1685 | bfe23b13 | Sofia Papagiannaki | def on_quota_disturbed(sender, users, **kwargs): |
1686 | bfe23b13 | Sofia Papagiannaki | # print '>>>', locals()
|
1687 | bfe23b13 | Sofia Papagiannaki | if not users: |
1688 | bfe23b13 | Sofia Papagiannaki | return
|
1689 | bfe23b13 | Sofia Papagiannaki | send_quota(users) |
1690 | bfe23b13 | Sofia Papagiannaki | |
1691 | bfe23b13 | Sofia Papagiannaki | quota_disturbed = Signal(providing_args=["users"])
|
1692 | bfe23b13 | Sofia Papagiannaki | quota_disturbed.connect(on_quota_disturbed) |
1693 | bd4f356c | Sofia Papagiannaki | |
1694 | bd4f356c | Sofia Papagiannaki | |
1695 | fc1e2f02 | Sofia Papagiannaki | def send_quota_disturbed(sender, instance, **kwargs): |
1696 | fc1e2f02 | Sofia Papagiannaki | users = [] |
1697 | fc1e2f02 | Sofia Papagiannaki | extend = users.extend |
1698 | fc1e2f02 | Sofia Papagiannaki | if sender == Membership:
|
1699 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1700 | fc1e2f02 | Sofia Papagiannaki | return
|
1701 | fc1e2f02 | Sofia Papagiannaki | extend([instance.person]) |
1702 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosUserQuota:
|
1703 | fc1e2f02 | Sofia Papagiannaki | extend([instance.user]) |
1704 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroupQuota:
|
1705 | fc1e2f02 | Sofia Papagiannaki | if not instance.group.is_enabled: |
1706 | fc1e2f02 | Sofia Papagiannaki | return
|
1707 | fc1e2f02 | Sofia Papagiannaki | extend(instance.group.astakosuser_set.all()) |
1708 | fc1e2f02 | Sofia Papagiannaki | elif sender == AstakosGroup:
|
1709 | fc1e2f02 | Sofia Papagiannaki | if not instance.is_enabled: |
1710 | fc1e2f02 | Sofia Papagiannaki | return
|
1711 | fc1e2f02 | Sofia Papagiannaki | quota_disturbed.send(sender=sender, users=users) |
1712 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosGroup) |
1713 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=Membership) |
1714 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1715 | fc1e2f02 | Sofia Papagiannaki | post_delete.connect(send_quota_disturbed, sender=AstakosUserQuota) |
1716 | fc1e2f02 | Sofia Papagiannaki | post_save.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1717 | a4075f5a | root | post_delete.connect(send_quota_disturbed, sender=AstakosGroupQuota) |
1718 | c0b26605 | Sofia Papagiannaki | |
1719 | bfe23b13 | Sofia Papagiannaki | |
1720 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1721 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
1722 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
1723 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1724 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |
1725 | bfe23b13 | Sofia Papagiannaki | |
1726 | bfe23b13 | Sofia Papagiannaki | |
1727 | bfe23b13 | Sofia Papagiannaki | def check_closed_join_membership_policy(sender, instance, **kwargs): |
1728 | bfe23b13 | Sofia Papagiannaki | if instance.id:
|
1729 | bfe23b13 | Sofia Papagiannaki | return
|
1730 | 2f0ebd7d | Sofia Papagiannaki | if instance.person == instance.project.application.owner:
|
1731 | 2f0ebd7d | Sofia Papagiannaki | return
|
1732 | bfe23b13 | Sofia Papagiannaki | join_policy = instance.project.application.definition.member_join_policy |
1733 | bfe23b13 | Sofia Papagiannaki | if join_policy == get_closed_join():
|
1734 | bfe23b13 | Sofia Papagiannaki | raise PermissionDenied(_(astakos_messages.MEMBER_JOIN_POLICY_CLOSED))
|
1735 | bfe23b13 | Sofia Papagiannaki | pre_save.connect(check_closed_join_membership_policy, sender=ProjectMembership) |
1736 | bfe23b13 | Sofia Papagiannaki | |
1737 | bfe23b13 | Sofia Papagiannaki | |
1738 | bfe23b13 | Sofia Papagiannaki | def check_auto_accept_join_membership_policy(sender, instance, created, **kwargs): |
1739 | 97896995 | Sofia Papagiannaki | if not created: |
1740 | 97896995 | Sofia Papagiannaki | return
|
1741 | 9f01cf1d | Sofia Papagiannaki | join_policy = instance.project.application.definition.member_join_policy |
1742 | 75fae793 | Sofia Papagiannaki | if join_policy == get_auto_accept_join() and not instance.acceptance_date: |
1743 | 9f01cf1d | Sofia Papagiannaki | instance.accept() |
1744 | 8a57a69b | Giorgos Korfiatis | post_save.connect(check_auto_accept_join_membership_policy, sender=ProjectMembership) |