root / snf-astakos-app / astakos / im / models.py @ a769d7ba
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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 | 3a72a5d4 | Kostas Papadimitriou | import json |
38 | 64cd4730 | Antony Chazapis | |
39 | d6fdc91e | Georgios D. Tsoukalas | from time import asctime, sleep |
40 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
41 | 64cd4730 | Antony Chazapis | from base64 import b64encode |
42 | ef20ea07 | Sofia Papagiannaki | from urlparse import urlparse |
43 | d2633501 | Kostas Papadimitriou | from urllib import quote |
44 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
45 | 65360c65 | Georgios D. Tsoukalas | from collections import defaultdict, namedtuple |
46 | 64cd4730 | Antony Chazapis | |
47 | d6fdc91e | Georgios D. Tsoukalas | from django.db import models, IntegrityError, transaction, connection |
48 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
49 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
50 | 49790d9d | Sofia Papagiannaki | from django.db import transaction |
51 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
52 | c0b26605 | Sofia Papagiannaki | from django.db.models.signals import ( |
53 | 73fbaec4 | Sofia Papagiannaki | pre_save, post_save, post_syncdb, post_delete) |
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 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
64 | d2633501 | Kostas Papadimitriou | from django.core.validators import email_re |
65 | 73fbaec4 | Sofia Papagiannaki | from django.core.exceptions import PermissionDenied, ObjectDoesNotExist |
66 | 64cd4730 | Antony Chazapis | |
67 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
68 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
69 | c7b82fdc | Sofia Papagiannaki | AUTH_TOKEN_DURATION, EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
70 | 8bc397e8 | Sofia Papagiannaki | SITENAME, SERVICES, MODERATION_ENABLED, RESOURCES_PRESENTATION_DATA) |
71 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
72 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
73 | 21e0fdad | Giorgos Korfiatis | register_resources, qh_add_quota, QuotaLimits, |
74 | ee45eb81 | Giorgos Korfiatis | qh_query_serials, qh_ack_serials) |
75 | d2633501 | Kostas Papadimitriou | from astakos.im import auth_providers |
76 | 9c01d9d1 | Sofia Papagiannaki | |
77 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
78 | ee45eb81 | Giorgos Korfiatis | from .managers import ForUpdateManager |
79 | 64cd4730 | Antony Chazapis | |
80 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.quotaholder.api import QH_PRACTICALLY_INFINITE |
81 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.db.intdecimalfield import intDecimalField |
82 | c11dc0ce | Giorgos Korfiatis | |
83 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
84 | 18ffbee1 | Sofia Papagiannaki | |
85 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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86 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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87 | e65c21df | Georgios D. Tsoukalas | |
88 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
89 | e65c21df | Georgios D. Tsoukalas | global _content_type
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90 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
91 | e65c21df | Georgios D. Tsoukalas | return _content_type
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92 | e65c21df | Georgios D. Tsoukalas | |
93 | e65c21df | Georgios D. Tsoukalas | try:
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94 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
95 | e65c21df | Georgios D. Tsoukalas | except:
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96 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
97 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
98 | e65c21df | Georgios D. Tsoukalas | return content_type
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99 | 9a06d96f | Olga Brani | |
100 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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101 | 9a06d96f | Olga Brani | |
102 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
103 | 5ce3ce4f | Sofia Papagiannaki | |
104 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
105 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
106 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
107 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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108 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
109 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
110 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
111 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
112 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
113 | 7795764b | Kostas Papadimitriou | order = models.PositiveIntegerField(default=0)
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114 | 7795764b | Kostas Papadimitriou | |
115 | 7795764b | Kostas Papadimitriou | class Meta: |
116 | 7795764b | Kostas Papadimitriou | ordering = ('order', )
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117 | 5ce3ce4f | Sofia Papagiannaki | |
118 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
119 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
120 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
121 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
122 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
123 | 8e45d6fd | Sofia Papagiannaki | |
124 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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125 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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126 | 08494423 | Sofia Papagiannaki | if expiration_date:
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127 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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128 | 08494423 | Sofia Papagiannaki | else:
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129 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
130 | 5ce3ce4f | Sofia Papagiannaki | |
131 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
132 | 8e45d6fd | Sofia Papagiannaki | return self.name |
133 | 8e45d6fd | Sofia Papagiannaki | |
134 | 9a06d96f | Olga Brani | @property
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135 | 9a06d96f | Olga Brani | def resources(self): |
136 | 9a06d96f | Olga Brani | return self.resource_set.all() |
137 | 9a06d96f | Olga Brani | |
138 | 9a06d96f | Olga Brani | @resources.setter
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139 | 9a06d96f | Olga Brani | def resources(self, resources): |
140 | 9a06d96f | Olga Brani | for s in resources: |
141 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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142 | 2e90e3ec | Kostas Papadimitriou | |
143 | 5ce3ce4f | Sofia Papagiannaki | |
144 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
145 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
146 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
147 | 8e45d6fd | Sofia Papagiannaki | |
148 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
149 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
150 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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151 | 8bc397e8 | Sofia Papagiannaki | presentation = _presentation_data.get(resource, {}) |
152 | 8bc397e8 | Sofia Papagiannaki | if not presentation: |
153 | 8bc397e8 | Sofia Papagiannaki | resource_presentation = RESOURCES_PRESENTATION_DATA.get('resources', {})
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154 | 8bc397e8 | Sofia Papagiannaki | presentation = resource_presentation.get(resource, {}) |
155 | 8bc397e8 | Sofia Papagiannaki | _presentation_data[resource] = presentation |
156 | 3c7528c9 | Kostas Papadimitriou | return presentation
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157 | 5ce3ce4f | Sofia Papagiannaki | |
158 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
159 | 43e09b6c | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255) |
160 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
161 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
162 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
163 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
164 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
165 | 425e2e95 | Sofia Papagiannaki | |
166 | 43e09b6c | Sofia Papagiannaki | class Meta: |
167 | 43e09b6c | Sofia Papagiannaki | unique_together = ("name", "service") |
168 | 5ce3ce4f | Sofia Papagiannaki | |
169 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
170 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
171 | 8e45d6fd | Sofia Papagiannaki | |
172 | 8bc397e8 | Sofia Papagiannaki | @property
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173 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
174 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text', '') |
175 | 3c7528c9 | Kostas Papadimitriou | |
176 | 8bc397e8 | Sofia Papagiannaki | @property
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177 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
178 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text_input_each', '') |
179 | 8bc397e8 | Sofia Papagiannaki | |
180 | 8bc397e8 | Sofia Papagiannaki | @property
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181 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
182 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
183 | 8bc397e8 | Sofia Papagiannaki | |
184 | 8bc397e8 | Sofia Papagiannaki | @property
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185 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
186 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('report_desc', '') |
187 | 8bc397e8 | Sofia Papagiannaki | |
188 | 8bc397e8 | Sofia Papagiannaki | @property
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189 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
190 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('placeholder', '') |
191 | 8bc397e8 | Sofia Papagiannaki | |
192 | 8bc397e8 | Sofia Papagiannaki | @property
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193 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
194 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('verbose_name', '') |
195 | 8bc397e8 | Sofia Papagiannaki | |
196 | 8bc397e8 | Sofia Papagiannaki | |
197 | b4789608 | Sofia Papagiannaki | _default_quota = {} |
198 | b4789608 | Sofia Papagiannaki | def get_default_quota(): |
199 | b4789608 | Sofia Papagiannaki | global _default_quota
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200 | b4789608 | Sofia Papagiannaki | if _default_quota:
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201 | b4789608 | Sofia Papagiannaki | return _default_quota
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202 | b4789608 | Sofia Papagiannaki | for s, data in SERVICES.iteritems(): |
203 | b4789608 | Sofia Papagiannaki | map(
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204 | b4789608 | Sofia Papagiannaki | lambda d:_default_quota.update(
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205 | b4789608 | Sofia Papagiannaki | {'%s%s%s' % (s, RESOURCE_SEPARATOR, d.get('name')):d.get('uplimit', 0)} |
206 | b4789608 | Sofia Papagiannaki | ), |
207 | b4789608 | Sofia Papagiannaki | data.get('resources', {})
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208 | b4789608 | Sofia Papagiannaki | ) |
209 | b4789608 | Sofia Papagiannaki | return _default_quota
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210 | d2633501 | Kostas Papadimitriou | |
211 | 43332a76 | Kostas Papadimitriou | |
212 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
213 | d2633501 | Kostas Papadimitriou | |
214 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
215 | d2633501 | Kostas Papadimitriou | """
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216 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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217 | d2633501 | Kostas Papadimitriou | id.
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218 | d2633501 | Kostas Papadimitriou | """
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219 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
220 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
221 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
222 | d2633501 | Kostas Papadimitriou | |
223 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
224 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
225 | c630fee6 | Kostas Papadimitriou | |
226 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
227 | e5966bd9 | Kostas Papadimitriou | try:
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228 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
229 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
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230 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
231 | e5966bd9 | Kostas Papadimitriou | |
232 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
233 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
234 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
235 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
236 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
237 | 43332a76 | Kostas Papadimitriou | |
238 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
239 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
240 | 43332a76 | Kostas Papadimitriou | |
241 | 43332a76 | Kostas Papadimitriou | def verified(self): |
242 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
243 | e5966bd9 | Kostas Papadimitriou | |
244 | 61a1b2d2 | Georgios D. Tsoukalas | def verified(self): |
245 | 61a1b2d2 | Georgios D. Tsoukalas | return self.filter(email_verified=True) |
246 | e5966bd9 | Kostas Papadimitriou | |
247 | e5966bd9 | Kostas Papadimitriou | |
248 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
249 | 890b0eaf | Sofia Papagiannaki | """
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250 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
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251 | 890b0eaf | Sofia Papagiannaki | """
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252 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
253 | d2633501 | Kostas Papadimitriou | null=True)
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254 | d2633501 | Kostas Papadimitriou | |
255 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
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256 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
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257 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
258 | d2633501 | Kostas Papadimitriou | null=True)
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259 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
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260 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
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261 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
262 | d2633501 | Kostas Papadimitriou | blank=True)
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263 | d2633501 | Kostas Papadimitriou | |
264 | 6c736ed7 | Kostas Papadimitriou | |
265 | 64cd4730 | Antony Chazapis | #for invitations
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266 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
267 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
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268 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
269 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
270 | 6c736ed7 | Kostas Papadimitriou | |
271 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
272 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
273 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
274 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
275 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
276 | 6c736ed7 | Kostas Papadimitriou | |
277 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
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278 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
279 | 6c736ed7 | Kostas Papadimitriou | |
280 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
281 | 6c736ed7 | Kostas Papadimitriou | |
282 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
283 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
284 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
285 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
286 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
287 | 5ce3ce4f | Sofia Papagiannaki | |
288 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
289 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
290 | 5ce3ce4f | Sofia Papagiannaki | |
291 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
292 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
293 | 5ce3ce4f | Sofia Papagiannaki | |
294 | 836a0fb0 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, unique=True) |
295 | 836a0fb0 | Kostas Papadimitriou | |
296 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
297 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
298 | 9a06d96f | Olga Brani | default=False, db_index=True) |
299 | d2633501 | Kostas Papadimitriou | |
300 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
301 | fbaa4f3c | Kostas Papadimitriou | |
302 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
303 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
304 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
305 | a3637508 | Sofia Papagiannaki | if not self.id: |
306 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
307 | 5ce3ce4f | Sofia Papagiannaki | |
308 | 0905ccd2 | Sofia Papagiannaki | @property
|
309 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
310 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
311 | 6c736ed7 | Kostas Papadimitriou | |
312 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
313 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
314 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
315 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
316 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
317 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
318 | 0905ccd2 | Sofia Papagiannaki | else:
|
319 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
320 | 6c736ed7 | Kostas Papadimitriou | |
321 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
322 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
323 | 9a06d96f | Olga Brani | return
|
324 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
325 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
326 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
327 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
328 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
329 | 9a06d96f | Olga Brani | |
330 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
331 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
332 | 9a06d96f | Olga Brani | return
|
333 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
334 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
335 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
336 | 9a06d96f | Olga Brani | |
337 | 64cd4730 | Antony Chazapis | @property
|
338 | 64cd4730 | Antony Chazapis | def invitation(self): |
339 | 64cd4730 | Antony Chazapis | try:
|
340 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
341 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
342 | 64cd4730 | Antony Chazapis | return None |
343 | 6c736ed7 | Kostas Papadimitriou | |
344 | ffb1e7a8 | Sofia Papagiannaki | @property
|
345 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
346 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
347 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
348 | b4789608 | Sofia Papagiannaki | default_quota = get_default_quota() |
349 | b4789608 | Sofia Papagiannaki | d.update(default_quota) |
350 | 9a06d96f | Olga Brani | for q in self.policies: |
351 | 6c997921 | Sofia Papagiannaki | d[q.resource] = q.capacity or inf
|
352 | ccab6eb5 | Sofia Papagiannaki | for m in self.projectmembership_set.select_related().all(): |
353 | ccab6eb5 | Sofia Papagiannaki | if not m.acceptance_date: |
354 | fc1e2f02 | Sofia Papagiannaki | continue
|
355 | ccab6eb5 | Sofia Papagiannaki | p = m.project |
356 | b6fe8bb8 | Giorgos Korfiatis | if not p.is_active_strict(): |
357 | ffb1e7a8 | Sofia Papagiannaki | continue
|
358 | ee45eb81 | Giorgos Korfiatis | grants = p.application.projectresourcegrant_set.all() |
359 | ccab6eb5 | Sofia Papagiannaki | for g in grants: |
360 | 73fbaec4 | Sofia Papagiannaki | d[str(g.resource)] += g.member_capacity or inf |
361 | ffb1e7a8 | Sofia Papagiannaki | return d
|
362 | 5ce3ce4f | Sofia Papagiannaki | |
363 | 9a06d96f | Olga Brani | @property
|
364 | 9a06d96f | Olga Brani | def policies(self): |
365 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
366 | 9a06d96f | Olga Brani | |
367 | 9a06d96f | Olga Brani | @policies.setter
|
368 | 9a06d96f | Olga Brani | def policies(self, policies): |
369 | 9a06d96f | Olga Brani | for p in policies: |
370 | 6c997921 | Sofia Papagiannaki | p.setdefault('resource', '') |
371 | 6c997921 | Sofia Papagiannaki | p.setdefault('capacity', 0) |
372 | 6c997921 | Sofia Papagiannaki | p.setdefault('quantity', 0) |
373 | 6c997921 | Sofia Papagiannaki | p.setdefault('import_limit', 0) |
374 | 6c997921 | Sofia Papagiannaki | p.setdefault('export_limit', 0) |
375 | 6c997921 | Sofia Papagiannaki | p.setdefault('update', True) |
376 | 6c997921 | Sofia Papagiannaki | self.add_resource_policy(**p)
|
377 | 6c997921 | Sofia Papagiannaki | |
378 | 6c997921 | Sofia Papagiannaki | def add_resource_policy( |
379 | 6c997921 | Sofia Papagiannaki | self, resource, capacity, quantity, import_limit,
|
380 | 6c997921 | Sofia Papagiannaki | export_limit, update=True):
|
381 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
382 | 6c997921 | Sofia Papagiannaki | s, sep, r = resource.partition(RESOURCE_SEPARATOR) |
383 | 6c997921 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=s, name=r) |
384 | 9a06d96f | Olga Brani | if update:
|
385 | 6c997921 | Sofia Papagiannaki | AstakosUserQuota.objects.update_or_create( |
386 | 6c997921 | Sofia Papagiannaki | user=self, resource=resource, defaults={
|
387 | 6c997921 | Sofia Papagiannaki | 'capacity':capacity,
|
388 | 6c997921 | Sofia Papagiannaki | 'quantity': quantity,
|
389 | 6c997921 | Sofia Papagiannaki | 'import_limit':import_limit,
|
390 | 6c997921 | Sofia Papagiannaki | 'export_limit':export_limit})
|
391 | 9a06d96f | Olga Brani | else:
|
392 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
393 | 6c997921 | Sofia Papagiannaki | q.create( |
394 | 6c997921 | Sofia Papagiannaki | resource=resource, capacity=capacity, quanity=quantity, |
395 | 6c997921 | Sofia Papagiannaki | import_limit=import_limit, export_limit=export_limit) |
396 | 9a06d96f | Olga Brani | |
397 | 6c997921 | Sofia Papagiannaki | def remove_resource_policy(self, service, resource): |
398 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
399 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
400 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
401 | 9a06d96f | Olga Brani | |
402 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
403 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
404 | 836a0fb0 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
405 | 836a0fb0 | Kostas Papadimitriou | try:
|
406 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
407 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
408 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
409 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
410 | 836a0fb0 | Kostas Papadimitriou | |
411 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
412 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
413 | 64cd4730 | Antony Chazapis | if not self.id: |
414 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
415 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
416 | 5ce3ce4f | Sofia Papagiannaki | |
417 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
418 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
419 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
420 | 5ce3ce4f | Sofia Papagiannaki | |
421 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
422 | 836a0fb0 | Kostas Papadimitriou | |
423 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
424 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
425 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
426 | fbaa4f3c | Kostas Papadimitriou | |
427 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
428 | 5ce3ce4f | Sofia Papagiannaki | |
429 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
430 | 2e90e3ec | Kostas Papadimitriou | |
431 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
432 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
433 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
434 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
435 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
436 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
437 | 2e90e3ec | Kostas Papadimitriou | |
438 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
439 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
440 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
441 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
442 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
443 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
444 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
445 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
446 | 6c736ed7 | Kostas Papadimitriou | |
447 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
448 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
449 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
450 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
451 | 2e90e3ec | Kostas Papadimitriou | |
452 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
453 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
454 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
455 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
456 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
457 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
458 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
459 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
460 | bf0c6de5 | Sofia Papagiannaki | |
461 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
462 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
463 | 5ce3ce4f | Sofia Papagiannaki | |
464 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
465 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
466 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
467 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
468 | 0a569195 | Sofia Papagiannaki | return True |
469 | 0a569195 | Sofia Papagiannaki | return False |
470 | 5ce3ce4f | Sofia Papagiannaki | |
471 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
472 | 0a569195 | Sofia Papagiannaki | """
|
473 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
474 | 0a569195 | Sofia Papagiannaki | """
|
475 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
476 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
477 | e6759494 | Sofia Papagiannaki | if self.id: |
478 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
479 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
480 | 73fbaec4 | Sofia Papagiannaki | m = 'Another account with the same email = %(email)s & \
|
481 | 425e2e95 | Sofia Papagiannaki | is_active = %(is_active)s found.' % self.__dict__ |
482 | 73fbaec4 | Sofia Papagiannaki | raise ValidationError(m)
|
483 | 5ce3ce4f | Sofia Papagiannaki | |
484 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
485 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
486 | 34a76cdb | Kostas Papadimitriou | |
487 | 0712a55c | Kostas Papadimitriou | def email_change_is_pending(self): |
488 | 0712a55c | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
489 | 0712a55c | Kostas Papadimitriou | |
490 | fcf90160 | Sofia Papagiannaki | @property
|
491 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
492 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
493 | 09e7393c | Sofia Papagiannaki | if not term: |
494 | 09e7393c | Sofia Papagiannaki | return True |
495 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
496 | 09e7393c | Sofia Papagiannaki | return False |
497 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
498 | 09e7393c | Sofia Papagiannaki | return False |
499 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
500 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
501 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
502 | 09e7393c | Sofia Papagiannaki | self.save()
|
503 | 09e7393c | Sofia Papagiannaki | return False |
504 | 09e7393c | Sofia Papagiannaki | return True |
505 | 09e7393c | Sofia Papagiannaki | |
506 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
507 | d2633501 | Kostas Papadimitriou | """
|
508 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
509 | d2633501 | Kostas Papadimitriou | """
|
510 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
511 | d2633501 | Kostas Papadimitriou | self.level = level
|
512 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
513 | d2633501 | Kostas Papadimitriou | |
514 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
515 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
516 | d2633501 | Kostas Papadimitriou | return False |
517 | d2633501 | Kostas Papadimitriou | else:
|
518 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
519 | d2633501 | Kostas Papadimitriou | |
520 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
521 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
522 | 222d8e52 | Kostas Papadimitriou | |
523 | 222d8e52 | Kostas Papadimitriou | if not provider_settings.is_available_for_add(): |
524 | d2633501 | Kostas Papadimitriou | return False |
525 | f432088a | Kostas Papadimitriou | |
526 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
527 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
528 | d2633501 | Kostas Papadimitriou | return False |
529 | f432088a | Kostas Papadimitriou | |
530 | c630fee6 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
531 | c630fee6 | Kostas Papadimitriou | kwargs.pop('provider_info')
|
532 | c630fee6 | Kostas Papadimitriou | |
533 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
534 | f432088a | Kostas Papadimitriou | try:
|
535 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
536 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
537 | f432088a | Kostas Papadimitriou | **kwargs) |
538 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
539 | f432088a | Kostas Papadimitriou | return True |
540 | f432088a | Kostas Papadimitriou | else:
|
541 | f432088a | Kostas Papadimitriou | return False |
542 | f432088a | Kostas Papadimitriou | |
543 | d2633501 | Kostas Papadimitriou | return True |
544 | d2633501 | Kostas Papadimitriou | |
545 | 63836eda | Kostas Papadimitriou | def can_remove_auth_provider(self, module): |
546 | 63836eda | Kostas Papadimitriou | provider = auth_providers.get_provider(module) |
547 | 63836eda | Kostas Papadimitriou | existing = self.get_active_auth_providers()
|
548 | 63836eda | Kostas Papadimitriou | existing_for_provider = self.get_active_auth_providers(module=module)
|
549 | 63836eda | Kostas Papadimitriou | |
550 | 63836eda | Kostas Papadimitriou | if len(existing) <= 1: |
551 | 63836eda | Kostas Papadimitriou | return False |
552 | 63836eda | Kostas Papadimitriou | |
553 | 63836eda | Kostas Papadimitriou | if len(existing_for_provider) == 1 and provider.is_required(): |
554 | d2633501 | Kostas Papadimitriou | return False |
555 | 63836eda | Kostas Papadimitriou | |
556 | d2633501 | Kostas Papadimitriou | return True |
557 | d2633501 | Kostas Papadimitriou | |
558 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
559 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
560 | d2633501 | Kostas Papadimitriou | |
561 | 63836eda | Kostas Papadimitriou | def has_required_auth_providers(self): |
562 | 63836eda | Kostas Papadimitriou | required = auth_providers.REQUIRED_PROVIDERS |
563 | 63836eda | Kostas Papadimitriou | for provider in required: |
564 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
565 | 63836eda | Kostas Papadimitriou | return False |
566 | 63836eda | Kostas Papadimitriou | return True |
567 | 63836eda | Kostas Papadimitriou | |
568 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
569 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
570 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
571 | d2633501 | Kostas Papadimitriou | |
572 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
573 | 3a72a5d4 | Kostas Papadimitriou | info_data = ''
|
574 | 3a72a5d4 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
575 | c630fee6 | Kostas Papadimitriou | info_data = kwargs.pop('provider_info')
|
576 | c630fee6 | Kostas Papadimitriou | if isinstance(info_data, dict): |
577 | c630fee6 | Kostas Papadimitriou | info_data = json.dumps(info_data) |
578 | 3a72a5d4 | Kostas Papadimitriou | |
579 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
580 | 3a72a5d4 | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, |
581 | 3a72a5d4 | Kostas Papadimitriou | info_data=info_data, |
582 | 3a72a5d4 | Kostas Papadimitriou | **kwargs) |
583 | f432088a | Kostas Papadimitriou | else:
|
584 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
585 | d2633501 | Kostas Papadimitriou | |
586 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
587 | d2633501 | Kostas Papadimitriou | """
|
588 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
589 | d2633501 | Kostas Papadimitriou | the current user.
|
590 | d2633501 | Kostas Papadimitriou | """
|
591 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
592 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
593 | d2633501 | Kostas Papadimitriou | |
594 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
595 | c630fee6 | Kostas Papadimitriou | identifier=pending.third_party_identifier, |
596 | c630fee6 | Kostas Papadimitriou | affiliation=pending.affiliation, |
597 | c630fee6 | Kostas Papadimitriou | provider_info=pending.info) |
598 | d2633501 | Kostas Papadimitriou | |
599 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
600 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
601 | d2633501 | Kostas Papadimitriou | |
602 | d2633501 | Kostas Papadimitriou | pending.delete() |
603 | d2633501 | Kostas Papadimitriou | return provider
|
604 | d2633501 | Kostas Papadimitriou | |
605 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
606 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
607 | d2633501 | Kostas Papadimitriou | |
608 | d2633501 | Kostas Papadimitriou | # user urls
|
609 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
610 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
611 | c630fee6 | Kostas Papadimitriou | |
612 | c630fee6 | Kostas Papadimitriou | def get_provider_remove_url(self, module, **kwargs): |
613 | c630fee6 | Kostas Papadimitriou | return reverse('remove_auth_provider', kwargs={ |
614 | c630fee6 | Kostas Papadimitriou | 'pk': self.auth_providers.get(module=module, **kwargs).pk}) |
615 | d2633501 | Kostas Papadimitriou | |
616 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
617 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
618 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
619 | d2633501 | Kostas Papadimitriou | if nxt:
|
620 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
621 | d2633501 | Kostas Papadimitriou | return url
|
622 | d2633501 | Kostas Papadimitriou | |
623 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
624 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
625 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
626 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
627 | d2633501 | Kostas Papadimitriou | |
628 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
629 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
630 | d2633501 | Kostas Papadimitriou | |
631 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
632 | d2633501 | Kostas Papadimitriou | """
|
633 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
634 | d2633501 | Kostas Papadimitriou | """
|
635 | d2633501 | Kostas Papadimitriou | providers = [] |
636 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
637 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
638 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
639 | d2633501 | Kostas Papadimitriou | |
640 | d2633501 | Kostas Papadimitriou | return providers
|
641 | d2633501 | Kostas Papadimitriou | |
642 | 63836eda | Kostas Papadimitriou | def get_active_auth_providers(self, **filters): |
643 | d2633501 | Kostas Papadimitriou | providers = [] |
644 | 63836eda | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
645 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
646 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
647 | d2633501 | Kostas Papadimitriou | return providers
|
648 | d2633501 | Kostas Papadimitriou | |
649 | b778b6fa | Kostas Papadimitriou | @property
|
650 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
651 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
652 | b778b6fa | Kostas Papadimitriou | |
653 | c4b1a172 | Kostas Papadimitriou | def get_inactive_message(self): |
654 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
655 | c4b1a172 | Kostas Papadimitriou | message = ''
|
656 | c4b1a172 | Kostas Papadimitriou | if self.activation_sent: |
657 | c4b1a172 | Kostas Papadimitriou | if self.email_verified: |
658 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_INACTIVE) |
659 | c4b1a172 | Kostas Papadimitriou | else:
|
660 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION) |
661 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
662 | c4b1a172 | Kostas Papadimitriou | msg_extra = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
663 | c4b1a172 | Kostas Papadimitriou | else:
|
664 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
665 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) + \ |
666 | a15a19b2 | Kostas Papadimitriou | u' ' + \
|
667 | c4b1a172 | Kostas Papadimitriou | _('<a href="%s">%s?</a>') % (url,
|
668 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
669 | c4b1a172 | Kostas Papadimitriou | else:
|
670 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
671 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_MODERATION) |
672 | c4b1a172 | Kostas Papadimitriou | else:
|
673 | c4b1a172 | Kostas Papadimitriou | message = astakos_messages.ACCOUNT_PENDING_ACTIVATION |
674 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
675 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_('<a href="%s">%s?</a>') % (url,
|
676 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
677 | c4b1a172 | Kostas Papadimitriou | |
678 | a15a19b2 | Kostas Papadimitriou | return mark_safe(message + u' '+ msg_extra) |
679 | c4b1a172 | Kostas Papadimitriou | |
680 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
681 | db9a498c | Kostas Papadimitriou | return project.owner == self |
682 | e87bbb41 | Kostas Papadimitriou | |
683 | e87bbb41 | Kostas Papadimitriou | def is_project_member(self, project): |
684 | e87bbb41 | Kostas Papadimitriou | return project.user_status(self) in [0,1,2,3] |
685 | e87bbb41 | Kostas Papadimitriou | |
686 | 480ce06b | Sofia Papagiannaki | def is_project_accepted_member(self, project): |
687 | 480ce06b | Sofia Papagiannaki | return project.user_status(self) == 2 |
688 | 480ce06b | Sofia Papagiannaki | |
689 | d2633501 | Kostas Papadimitriou | |
690 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
691 | d2633501 | Kostas Papadimitriou | |
692 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
693 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
694 | d2633501 | Kostas Papadimitriou | |
695 | d2633501 | Kostas Papadimitriou | |
696 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
697 | d2633501 | Kostas Papadimitriou | """
|
698 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
699 | d2633501 | Kostas Papadimitriou | """
|
700 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
701 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
702 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
703 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
704 | d2633501 | Kostas Papadimitriou | default='local')
|
705 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
706 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
707 | d2633501 | Kostas Papadimitriou | blank=True)
|
708 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
709 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
710 | d2633501 | Kostas Papadimitriou | default='astakos')
|
711 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
712 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
713 | d2633501 | Kostas Papadimitriou | |
714 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
715 | d2633501 | Kostas Papadimitriou | |
716 | d2633501 | Kostas Papadimitriou | class Meta: |
717 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
718 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
719 | d2633501 | Kostas Papadimitriou | |
720 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
721 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
722 | 3a72a5d4 | Kostas Papadimitriou | try:
|
723 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
724 | c630fee6 | Kostas Papadimitriou | if not self.info: |
725 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
726 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
727 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
728 | c630fee6 | Kostas Papadimitriou | |
729 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
730 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
731 | 3a72a5d4 | Kostas Papadimitriou | |
732 | d2633501 | Kostas Papadimitriou | |
733 | d2633501 | Kostas Papadimitriou | @property
|
734 | d2633501 | Kostas Papadimitriou | def settings(self): |
735 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
736 | d2633501 | Kostas Papadimitriou | |
737 | d2633501 | Kostas Papadimitriou | @property
|
738 | d2633501 | Kostas Papadimitriou | def details_display(self): |
739 | c630fee6 | Kostas Papadimitriou | try:
|
740 | c630fee6 | Kostas Papadimitriou | return self.settings.get_details_tpl_display % self.__dict__ |
741 | c630fee6 | Kostas Papadimitriou | except:
|
742 | c630fee6 | Kostas Papadimitriou | return '' |
743 | 3a72a5d4 | Kostas Papadimitriou | |
744 | 3a72a5d4 | Kostas Papadimitriou | @property
|
745 | 3a72a5d4 | Kostas Papadimitriou | def title_display(self): |
746 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_title_display
|
747 | 3a72a5d4 | Kostas Papadimitriou | try:
|
748 | 3a72a5d4 | Kostas Papadimitriou | if self.settings.get_user_title_display: |
749 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_user_title_display
|
750 | 3a72a5d4 | Kostas Papadimitriou | except Exception, e: |
751 | 3a72a5d4 | Kostas Papadimitriou | pass
|
752 | c630fee6 | Kostas Papadimitriou | try:
|
753 | c630fee6 | Kostas Papadimitriou | return title_tpl % self.__dict__ |
754 | c630fee6 | Kostas Papadimitriou | except:
|
755 | c630fee6 | Kostas Papadimitriou | return self.settings.get_title_display % self.__dict__ |
756 | d2633501 | Kostas Papadimitriou | |
757 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
758 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
759 | d2633501 | Kostas Papadimitriou | |
760 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
761 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
762 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
763 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
764 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
765 | d2633501 | Kostas Papadimitriou | return ret
|
766 | d2633501 | Kostas Papadimitriou | |
767 | f432088a | Kostas Papadimitriou | def __repr__(self): |
768 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
769 | f432088a | Kostas Papadimitriou | |
770 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
771 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
772 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
773 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
774 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
775 | b778b6fa | Kostas Papadimitriou | return self.module |
776 | b778b6fa | Kostas Papadimitriou | |
777 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
778 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
779 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
780 | b778b6fa | Kostas Papadimitriou | |
781 | d2633501 | Kostas Papadimitriou | |
782 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
783 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
784 | 9a06d96f | Olga Brani | assert kwargs, \
|
785 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
786 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
787 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
788 | 9a06d96f | Olga Brani | if created:
|
789 | 9a06d96f | Olga Brani | return obj, True, False |
790 | 9a06d96f | Olga Brani | else:
|
791 | 9a06d96f | Olga Brani | try:
|
792 | 9a06d96f | Olga Brani | params = dict(
|
793 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
794 | 9a06d96f | Olga Brani | params.update(defaults) |
795 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
796 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
797 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
798 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
799 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
800 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
801 | 9a06d96f | Olga Brani | return obj, False, True |
802 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
803 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
804 | 9a06d96f | Olga Brani | try:
|
805 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
806 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
807 | 9a06d96f | Olga Brani | raise e
|
808 | 9a06d96f | Olga Brani | |
809 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
810 | 5ce3ce4f | Sofia Papagiannaki | |
811 | 8e45d6fd | Sofia Papagiannaki | |
812 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
813 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
814 | 6c997921 | Sofia Papagiannaki | capacity = models.BigIntegerField(_('Capacity'), null=True) |
815 | 6c997921 | Sofia Papagiannaki | quantity = models.BigIntegerField(_('Quantity'), null=True) |
816 | 6c997921 | Sofia Papagiannaki | export_limit = models.BigIntegerField(_('Export limit'), null=True) |
817 | 6c997921 | Sofia Papagiannaki | import_limit = models.BigIntegerField(_('Import limit'), null=True) |
818 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
819 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
820 | 5ce3ce4f | Sofia Papagiannaki | |
821 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
822 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
823 | 09e7393c | Sofia Papagiannaki | |
824 | 5ce3ce4f | Sofia Papagiannaki | |
825 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
826 | 270dd48d | Sofia Papagiannaki | """
|
827 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
828 | 270dd48d | Sofia Papagiannaki | """
|
829 | 6c736ed7 | Kostas Papadimitriou | |
830 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
831 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
832 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
833 | 270dd48d | Sofia Papagiannaki | |
834 | 5ce3ce4f | Sofia Papagiannaki | |
835 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
836 | 890b0eaf | Sofia Papagiannaki | """
|
837 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
838 | 890b0eaf | Sofia Papagiannaki | """
|
839 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
840 | 64cd4730 | Antony Chazapis | null=True)
|
841 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
842 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
843 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
844 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
845 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
846 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
847 | 5ce3ce4f | Sofia Papagiannaki | |
848 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
849 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
850 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
851 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
852 | 5ce3ce4f | Sofia Papagiannaki | |
853 | 64cd4730 | Antony Chazapis | def consume(self): |
854 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
855 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
856 | 64cd4730 | Antony Chazapis | self.save()
|
857 | 6c736ed7 | Kostas Papadimitriou | |
858 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
859 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
860 | 9c01d9d1 | Sofia Papagiannaki | |
861 | 49790d9d | Sofia Papagiannaki | |
862 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
863 | 34a76cdb | Kostas Papadimitriou | |
864 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
865 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
866 | 49790d9d | Sofia Papagiannaki | """
|
867 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
868 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
869 | 49790d9d | Sofia Papagiannaki |
|
870 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
871 | 49790d9d | Sofia Papagiannaki | after activating.
|
872 | 49790d9d | Sofia Papagiannaki |
|
873 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
874 | 49790d9d | Sofia Papagiannaki |
|
875 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
876 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
877 | 49790d9d | Sofia Papagiannaki |
|
878 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
879 | 49790d9d | Sofia Papagiannaki |
|
880 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
881 | 49790d9d | Sofia Papagiannaki | """
|
882 | 49790d9d | Sofia Papagiannaki | try:
|
883 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
884 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
885 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
886 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
887 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
888 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
889 | 49790d9d | Sofia Papagiannaki | try:
|
890 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
891 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
892 | 49790d9d | Sofia Papagiannaki | pass
|
893 | 49790d9d | Sofia Papagiannaki | else:
|
894 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
895 | 49790d9d | Sofia Papagiannaki | # update user
|
896 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
897 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
898 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
899 | 49790d9d | Sofia Papagiannaki | user.save() |
900 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
901 | 34a76cdb | Kostas Papadimitriou | msg = "User %d changed email from %s to %s" % (user.pk, old_email,
|
902 | 34a76cdb | Kostas Papadimitriou | user.email) |
903 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
904 | 49790d9d | Sofia Papagiannaki | return user
|
905 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
906 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
907 | 49790d9d | Sofia Papagiannaki | |
908 | 49790d9d | Sofia Papagiannaki | |
909 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
910 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
911 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
912 | 73fbaec4 | Sofia Papagiannaki | help_text=_('Your old email address will be used until you verify your new one.'))
|
913 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
914 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
915 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
916 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
917 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
918 | 49790d9d | Sofia Papagiannaki | |
919 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
920 | 49790d9d | Sofia Papagiannaki | |
921 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
922 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
923 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
924 | 34a76cdb | Kostas Papadimitriou | |
925 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
926 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
927 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
928 | ff9290ec | Sofia Papagiannaki | |
929 | 6b03a847 | Sofia Papagiannaki | |
930 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
931 | ca828a10 | Sofia Papagiannaki | """
|
932 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
933 | ca828a10 | Sofia Papagiannaki | """
|
934 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
935 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
936 | ca828a10 | Sofia Papagiannaki | |
937 | 5ce3ce4f | Sofia Papagiannaki | |
938 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
939 | fc1e2f02 | Sofia Papagiannaki | while True: |
940 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
941 | fc1e2f02 | Sofia Papagiannaki | try:
|
942 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
943 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
944 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
945 | fc1e2f02 | Sofia Papagiannaki | return code
|
946 | fc1e2f02 | Sofia Papagiannaki | |
947 | 5ce3ce4f | Sofia Papagiannaki | |
948 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
949 | fc1e2f02 | Sofia Papagiannaki | try:
|
950 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
951 | fc1e2f02 | Sofia Papagiannaki | return term
|
952 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
953 | fc1e2f02 | Sofia Papagiannaki | pass
|
954 | fc1e2f02 | Sofia Papagiannaki | return None |
955 | fc1e2f02 | Sofia Papagiannaki | |
956 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
957 | ef20ea07 | Sofia Papagiannaki | """
|
958 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
959 | ef20ea07 | Sofia Papagiannaki | """
|
960 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
961 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
962 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
963 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
964 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
965 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
966 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
967 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
968 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
969 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
970 | d2633501 | Kostas Papadimitriou | |
971 | 678b2236 | Sofia Papagiannaki | class Meta: |
972 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
973 | ef20ea07 | Sofia Papagiannaki | |
974 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
975 | c630fee6 | Kostas Papadimitriou | d = self.__dict__
|
976 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
977 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
978 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
979 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
980 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
981 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
982 | c630fee6 | Kostas Papadimitriou | |
983 | c630fee6 | Kostas Papadimitriou | return user
|
984 | c630fee6 | Kostas Papadimitriou | |
985 | ef20ea07 | Sofia Papagiannaki | @property
|
986 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
987 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
988 | ef20ea07 | Sofia Papagiannaki | |
989 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
990 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
991 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
992 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
993 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
994 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
995 | ef20ea07 | Sofia Papagiannaki | else:
|
996 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
997 | 2e90e3ec | Kostas Papadimitriou | |
998 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
999 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1000 | ef20ea07 | Sofia Papagiannaki | # set username
|
1001 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1002 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1003 | ef20ea07 | Sofia Papagiannaki | try:
|
1004 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1005 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1006 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1007 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1008 | ef20ea07 | Sofia Papagiannaki | |
1009 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1010 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1011 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1012 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1013 | d2633501 | Kostas Papadimitriou | |
1014 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1015 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1016 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1017 | bf0c6de5 | Sofia Papagiannaki | |
1018 | fcc1e93f | Sofia Papagiannaki | |
1019 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1020 | fcc1e93f | Sofia Papagiannaki | ################
|
1021 | fcc1e93f | Sofia Papagiannaki | |
1022 | e546df49 | Georgios D. Tsoukalas | def synced_model_metaclass(class_name, class_parents, class_attributes): |
1023 | 65360c65 | Georgios D. Tsoukalas | |
1024 | e546df49 | Georgios D. Tsoukalas | new_attributes = {} |
1025 | e546df49 | Georgios D. Tsoukalas | sync_attributes = {} |
1026 | 65360c65 | Georgios D. Tsoukalas | |
1027 | e546df49 | Georgios D. Tsoukalas | for name, value in class_attributes.iteritems(): |
1028 | e546df49 | Georgios D. Tsoukalas | sync, underscore, rest = name.partition('_')
|
1029 | e546df49 | Georgios D. Tsoukalas | if sync == 'sync' and underscore == '_': |
1030 | e546df49 | Georgios D. Tsoukalas | sync_attributes[rest] = value |
1031 | e546df49 | Georgios D. Tsoukalas | else:
|
1032 | e546df49 | Georgios D. Tsoukalas | new_attributes[name] = value |
1033 | 65360c65 | Georgios D. Tsoukalas | |
1034 | e546df49 | Georgios D. Tsoukalas | if 'prefix' not in sync_attributes: |
1035 | e546df49 | Georgios D. Tsoukalas | m = ("you did not specify a 'sync_prefix' attribute "
|
1036 | e546df49 | Georgios D. Tsoukalas | "in class '%s'" % (class_name,))
|
1037 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1038 | 65360c65 | Georgios D. Tsoukalas | |
1039 | e546df49 | Georgios D. Tsoukalas | prefix = sync_attributes.pop('prefix')
|
1040 | e546df49 | Georgios D. Tsoukalas | class_name = sync_attributes.pop('classname', prefix + '_model') |
1041 | 65360c65 | Georgios D. Tsoukalas | |
1042 | e546df49 | Georgios D. Tsoukalas | for name, value in sync_attributes.iteritems(): |
1043 | e546df49 | Georgios D. Tsoukalas | newname = prefix + '_' + name
|
1044 | e546df49 | Georgios D. Tsoukalas | if newname in new_attributes: |
1045 | e546df49 | Georgios D. Tsoukalas | m = ("class '%s' was specified with prefix '%s' "
|
1046 | e546df49 | Georgios D. Tsoukalas | "but it already has an attribute named '%s'"
|
1047 | e546df49 | Georgios D. Tsoukalas | % (class_name, prefix, newname)) |
1048 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1049 | 65360c65 | Georgios D. Tsoukalas | |
1050 | e546df49 | Georgios D. Tsoukalas | new_attributes[newname] = value |
1051 | e546df49 | Georgios D. Tsoukalas | |
1052 | e546df49 | Georgios D. Tsoukalas | newclass = type(class_name, class_parents, new_attributes)
|
1053 | e546df49 | Georgios D. Tsoukalas | return newclass
|
1054 | e546df49 | Georgios D. Tsoukalas | |
1055 | e546df49 | Georgios D. Tsoukalas | |
1056 | e546df49 | Georgios D. Tsoukalas | def make_synced(prefix='sync', name='SyncedState'): |
1057 | e546df49 | Georgios D. Tsoukalas | |
1058 | e546df49 | Georgios D. Tsoukalas | the_name = name |
1059 | e546df49 | Georgios D. Tsoukalas | the_prefix = prefix |
1060 | e546df49 | Georgios D. Tsoukalas | |
1061 | e546df49 | Georgios D. Tsoukalas | class SyncedState(models.Model): |
1062 | e546df49 | Georgios D. Tsoukalas | |
1063 | e546df49 | Georgios D. Tsoukalas | sync_classname = the_name |
1064 | e546df49 | Georgios D. Tsoukalas | sync_prefix = the_prefix |
1065 | e546df49 | Georgios D. Tsoukalas | __metaclass__ = synced_model_metaclass |
1066 | e546df49 | Georgios D. Tsoukalas | |
1067 | e546df49 | Georgios D. Tsoukalas | sync_new_state = models.BigIntegerField(null=True)
|
1068 | e546df49 | Georgios D. Tsoukalas | sync_synced_state = models.BigIntegerField(null=True)
|
1069 | e546df49 | Georgios D. Tsoukalas | STATUS_SYNCED = 0
|
1070 | e546df49 | Georgios D. Tsoukalas | STATUS_PENDING = 1
|
1071 | e546df49 | Georgios D. Tsoukalas | sync_status = models.IntegerField(db_index=True)
|
1072 | e546df49 | Georgios D. Tsoukalas | |
1073 | e546df49 | Georgios D. Tsoukalas | class Meta: |
1074 | e546df49 | Georgios D. Tsoukalas | abstract = True
|
1075 | e546df49 | Georgios D. Tsoukalas | |
1076 | e546df49 | Georgios D. Tsoukalas | class NotSynced(Exception): |
1077 | e546df49 | Georgios D. Tsoukalas | pass
|
1078 | e546df49 | Georgios D. Tsoukalas | |
1079 | e546df49 | Georgios D. Tsoukalas | def sync_init_state(self, state): |
1080 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = state
|
1081 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = state
|
1082 | 65360c65 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1083 | 65360c65 | Georgios D. Tsoukalas | |
1084 | e546df49 | Georgios D. Tsoukalas | def sync_get_status(self): |
1085 | e546df49 | Georgios D. Tsoukalas | return self.sync_status |
1086 | 65360c65 | Georgios D. Tsoukalas | |
1087 | e546df49 | Georgios D. Tsoukalas | def sync_set_status(self): |
1088 | e546df49 | Georgios D. Tsoukalas | if self.sync_new_state != self.sync_synced_state: |
1089 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_PENDING |
1090 | e546df49 | Georgios D. Tsoukalas | else:
|
1091 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1092 | 65360c65 | Georgios D. Tsoukalas | |
1093 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced(self): |
1094 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = self.sync_new_state |
1095 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1096 | 65360c65 | Georgios D. Tsoukalas | |
1097 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_state(self): |
1098 | e546df49 | Georgios D. Tsoukalas | return self.sync_synced_state |
1099 | 65360c65 | Georgios D. Tsoukalas | |
1100 | e546df49 | Georgios D. Tsoukalas | def sync_set_new_state(self, new_state): |
1101 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = new_state
|
1102 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1103 | 65360c65 | Georgios D. Tsoukalas | |
1104 | e546df49 | Georgios D. Tsoukalas | def sync_get_new_state(self): |
1105 | e546df49 | Georgios D. Tsoukalas | return self.sync_new_state |
1106 | 65360c65 | Georgios D. Tsoukalas | |
1107 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced_state(self, synced_state): |
1108 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = synced_state
|
1109 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1110 | 65360c65 | Georgios D. Tsoukalas | |
1111 | e546df49 | Georgios D. Tsoukalas | def sync_get_pending_objects(self): |
1112 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_PENDING)) |
1113 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1114 | 65360c65 | Georgios D. Tsoukalas | |
1115 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_objects(self): |
1116 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_SYNCED)) |
1117 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1118 | 65360c65 | Georgios D. Tsoukalas | |
1119 | e546df49 | Georgios D. Tsoukalas | def sync_verify_get_synced_state(self): |
1120 | e546df49 | Georgios D. Tsoukalas | status = self.sync_get_status()
|
1121 | e546df49 | Georgios D. Tsoukalas | state = self.sync_get_synced_state()
|
1122 | e546df49 | Georgios D. Tsoukalas | verified = (status == self.STATUS_SYNCED)
|
1123 | e546df49 | Georgios D. Tsoukalas | return state, verified
|
1124 | e546df49 | Georgios D. Tsoukalas | |
1125 | e546df49 | Georgios D. Tsoukalas | def sync_is_synced(self): |
1126 | e546df49 | Georgios D. Tsoukalas | state, verified = self.sync_verify_get_synced_state()
|
1127 | e546df49 | Georgios D. Tsoukalas | return verified
|
1128 | e546df49 | Georgios D. Tsoukalas | |
1129 | e546df49 | Georgios D. Tsoukalas | return SyncedState
|
1130 | e546df49 | Georgios D. Tsoukalas | |
1131 | e546df49 | Georgios D. Tsoukalas | SyncedState = make_synced(prefix='sync', name='SyncedState') |
1132 | 425e2e95 | Sofia Papagiannaki | |
1133 | 425e2e95 | Sofia Papagiannaki | |
1134 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1135 | 5550bcfb | Kostas Papadimitriou | |
1136 | 5550bcfb | Kostas Papadimitriou | def user_projects(self, user): |
1137 | 5550bcfb | Kostas Papadimitriou | """
|
1138 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1139 | 5550bcfb | Kostas Papadimitriou | """
|
1140 | 9b32e2fb | Kostas Papadimitriou | participates_fitlers = Q(owner=user) | Q(applicant=user) | \ |
1141 | 9b32e2fb | Kostas Papadimitriou | Q(project__projectmembership__person=user) |
1142 | 9b32e2fb | Kostas Papadimitriou | state_filters = (Q(state=ProjectApplication.PENDING) & \ |
1143 | 9b32e2fb | Kostas Papadimitriou | Q(precursor_application__isnull=True)) | \
|
1144 | 9b32e2fb | Kostas Papadimitriou | Q(state=ProjectApplication.APPROVED) |
1145 | 9b32e2fb | Kostas Papadimitriou | return self.filter(participates_fitlers & state_filters).order_by('issue_date').distinct() |
1146 | 5550bcfb | Kostas Papadimitriou | |
1147 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1148 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1149 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1150 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1151 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1152 | a5cef8d0 | Kostas Papadimitriou | |
1153 | a5cef8d0 | Kostas Papadimitriou | |
1154 | db9a498c | Kostas Papadimitriou | PROJECT_STATE_DISPLAY = { |
1155 | db9a498c | Kostas Papadimitriou | 'Pending': _('Pending review'), |
1156 | db9a498c | Kostas Papadimitriou | 'Approved': _('Active'), |
1157 | db9a498c | Kostas Papadimitriou | 'Replaced': _('Replaced'), |
1158 | db9a498c | Kostas Papadimitriou | 'Unknown': _('Unknown') |
1159 | db9a498c | Kostas Papadimitriou | } |
1160 | db9a498c | Kostas Papadimitriou | |
1161 | db9a498c | Kostas Papadimitriou | USER_STATUS_DISPLAY = { |
1162 | db9a498c | Kostas Papadimitriou | 100: _('Owner'), |
1163 | db9a498c | Kostas Papadimitriou | 0: _('Join requested'), |
1164 | db9a498c | Kostas Papadimitriou | 1: _('Pending'), |
1165 | db9a498c | Kostas Papadimitriou | 2: _('Accepted member'), |
1166 | db9a498c | Kostas Papadimitriou | 3: _('Removing'), |
1167 | db9a498c | Kostas Papadimitriou | 4: _('Removed'), |
1168 | db9a498c | Kostas Papadimitriou | -1: _('Not a member'), |
1169 | db9a498c | Kostas Papadimitriou | } |
1170 | db9a498c | Kostas Papadimitriou | |
1171 | a9ba418f | Giorgos Korfiatis | class Chain(models.Model): |
1172 | a9ba418f | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1173 | a9ba418f | Giorgos Korfiatis | |
1174 | a9ba418f | Giorgos Korfiatis | def new_chain(): |
1175 | a9ba418f | Giorgos Korfiatis | c = Chain.objects.create() |
1176 | a9ba418f | Giorgos Korfiatis | chain = c.chain |
1177 | a9ba418f | Giorgos Korfiatis | c.delete() |
1178 | a9ba418f | Giorgos Korfiatis | return chain
|
1179 | a9ba418f | Giorgos Korfiatis | |
1180 | a9ba418f | Giorgos Korfiatis | |
1181 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1182 | 85d444db | Sofia Papagiannaki | PENDING, APPROVED, REPLACED, UNKNOWN = 'Pending', 'Approved', 'Replaced', 'Unknown' |
1183 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1184 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1185 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1186 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1187 | d6fdc91e | Georgios D. Tsoukalas | |
1188 | d6fdc91e | Georgios D. Tsoukalas | state = models.CharField(max_length=80,
|
1189 | 69c822cc | Giorgos Korfiatis | default=PENDING) |
1190 | d6fdc91e | Georgios D. Tsoukalas | |
1191 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1192 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1193 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1194 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1195 | d6fdc91e | Georgios D. Tsoukalas | |
1196 | a9ba418f | Giorgos Korfiatis | chain = models.IntegerField(db_index=True)
|
1197 | 425e2e95 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1198 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1199 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1200 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1201 | 425e2e95 | Sofia Papagiannaki | |
1202 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1203 | 67980f56 | Georgios D. Tsoukalas | homepage = models.URLField(max_length=255, null=True) |
1204 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1205 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1206 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1207 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1208 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1209 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1210 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1211 | 425e2e95 | Sofia Papagiannaki | Resource, |
1212 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1213 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1214 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1215 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1216 | 69c822cc | Giorgos Korfiatis | issue_date = models.DateTimeField(default=datetime.now) |
1217 | 425e2e95 | Sofia Papagiannaki | |
1218 | 6dcf53eb | Kostas Papadimitriou | |
1219 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1220 | 7729e9cc | Giorgos Korfiatis | |
1221 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1222 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1223 | f3a45fc6 | Kostas Papadimitriou | |
1224 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1225 | db9a498c | Kostas Papadimitriou | return PROJECT_STATE_DISPLAY.get(self.state, _('Unknown')) |
1226 | db9a498c | Kostas Papadimitriou | |
1227 | a7aba804 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit): |
1228 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1229 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1230 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1231 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1232 | e1a80257 | Sofia Papagiannaki | |
1233 | e87bbb41 | Kostas Papadimitriou | def user_status(self, user): |
1234 | e87bbb41 | Kostas Papadimitriou | """
|
1235 | e87bbb41 | Kostas Papadimitriou | 100 OWNER
|
1236 | e87bbb41 | Kostas Papadimitriou | 0 REQUESTED
|
1237 | e87bbb41 | Kostas Papadimitriou | 1 PENDING
|
1238 | e87bbb41 | Kostas Papadimitriou | 2 ACCEPTED
|
1239 | e87bbb41 | Kostas Papadimitriou | 3 REMOVING
|
1240 | e87bbb41 | Kostas Papadimitriou | 4 REMOVED
|
1241 | e87bbb41 | Kostas Papadimitriou | -1 User has no association with the project
|
1242 | e87bbb41 | Kostas Papadimitriou | """
|
1243 | db9a498c | Kostas Papadimitriou | try:
|
1244 | db9a498c | Kostas Papadimitriou | membership = self.project.projectmembership_set.get(person=user)
|
1245 | db9a498c | Kostas Papadimitriou | status = membership.state |
1246 | db9a498c | Kostas Papadimitriou | except Project.DoesNotExist:
|
1247 | db9a498c | Kostas Papadimitriou | status = -1
|
1248 | db9a498c | Kostas Papadimitriou | except ProjectMembership.DoesNotExist:
|
1249 | db9a498c | Kostas Papadimitriou | status = -1
|
1250 | 5550bcfb | Kostas Papadimitriou | |
1251 | 5550bcfb | Kostas Papadimitriou | return status
|
1252 | 5550bcfb | Kostas Papadimitriou | |
1253 | db9a498c | Kostas Papadimitriou | def user_status_display(self, user): |
1254 | db9a498c | Kostas Papadimitriou | return USER_STATUS_DISPLAY.get(self.user_status(user), _('Unknown')) |
1255 | db9a498c | Kostas Papadimitriou | |
1256 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1257 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1258 | 5550bcfb | Kostas Papadimitriou | |
1259 | 669cfe19 | Olga Brani | @property
|
1260 | 669cfe19 | Olga Brani | def grants(self): |
1261 | 669cfe19 | Olga Brani | return self.projectresourcegrant_set.values('member_capacity', 'resource__name', 'resource__service__name') |
1262 | 5550bcfb | Kostas Papadimitriou | |
1263 | e1a80257 | Sofia Papagiannaki | @property
|
1264 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1265 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1266 | e1a80257 | Sofia Papagiannaki | |
1267 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1268 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1269 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1270 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1271 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1272 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1273 | a7aba804 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit)
|
1274 | 425e2e95 | Sofia Papagiannaki | |
1275 | ccab6eb5 | Sofia Papagiannaki | @property
|
1276 | ccab6eb5 | Sofia Papagiannaki | def follower(self): |
1277 | ccab6eb5 | Sofia Papagiannaki | try:
|
1278 | ccab6eb5 | Sofia Papagiannaki | return ProjectApplication.objects.get(precursor_application=self) |
1279 | ccab6eb5 | Sofia Papagiannaki | except ProjectApplication.DoesNotExist:
|
1280 | ccab6eb5 | Sofia Papagiannaki | return
|
1281 | ccab6eb5 | Sofia Papagiannaki | |
1282 | 9b32e2fb | Kostas Papadimitriou | def followers(self): |
1283 | 9b32e2fb | Kostas Papadimitriou | current = self
|
1284 | 9b32e2fb | Kostas Papadimitriou | try:
|
1285 | 9b32e2fb | Kostas Papadimitriou | while current.projectapplication:
|
1286 | 9b32e2fb | Kostas Papadimitriou | yield current.follower
|
1287 | 9b32e2fb | Kostas Papadimitriou | current = current.follower |
1288 | 9b32e2fb | Kostas Papadimitriou | except:
|
1289 | 9b32e2fb | Kostas Papadimitriou | pass
|
1290 | ece3b66e | Giorgos Korfiatis | |
1291 | 9b32e2fb | Kostas Papadimitriou | def last_follower(self): |
1292 | 9b32e2fb | Kostas Papadimitriou | try:
|
1293 | 9b32e2fb | Kostas Papadimitriou | return list(self.followers())[-1] |
1294 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1295 | 9b32e2fb | Kostas Papadimitriou | return None |
1296 | 4f22664f | Georgios D. Tsoukalas | |
1297 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1298 | a9ba418f | Giorgos Korfiatis | try:
|
1299 | a9ba418f | Giorgos Korfiatis | objects = Project.objects.select_for_update() |
1300 | a9ba418f | Giorgos Korfiatis | project = objects.get(id=self.chain)
|
1301 | a9ba418f | Giorgos Korfiatis | return project
|
1302 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1303 | a9ba418f | Giorgos Korfiatis | return None |
1304 | 4f22664f | Georgios D. Tsoukalas | |
1305 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1306 | ccab6eb5 | Sofia Papagiannaki | """
|
1307 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1308 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1309 | 262e04c6 | Giorgos Korfiatis |
|
1310 | 2553efae | Sofia Papagiannaki | Raises:
|
1311 | b8f05f8d | Sofia Papagiannaki | PermissionDenied
|
1312 | ccab6eb5 | Sofia Papagiannaki | """
|
1313 | 4f22664f | Georgios D. Tsoukalas | |
1314 | 4f22664f | Georgios D. Tsoukalas | if not transaction.is_managed(): |
1315 | 4f22664f | Georgios D. Tsoukalas | raise AssertionError("NOPE") |
1316 | 4f22664f | Georgios D. Tsoukalas | |
1317 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1318 | 85d444db | Sofia Papagiannaki | if self.state != self.PENDING: |
1319 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1320 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1321 | 4f22664f | Georgios D. Tsoukalas | raise PermissionDenied(m) # invalid argument |
1322 | 262e04c6 | Giorgos Korfiatis | |
1323 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1324 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1325 | 3cc9637a | Giorgos Korfiatis | |
1326 | 3cc9637a | Giorgos Korfiatis | try:
|
1327 | 3cc9637a | Giorgos Korfiatis | # needs SERIALIZABLE
|
1328 | 3cc9637a | Giorgos Korfiatis | conflicting_project = Project.objects.get(name=new_project_name) |
1329 | 3cc9637a | Giorgos Korfiatis | if (conflicting_project.is_alive and |
1330 | 37705b5f | Giorgos Korfiatis | conflicting_project != project): |
1331 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1332 | 3cc9637a | Giorgos Korfiatis | "already exists (serial: %s)") % (
|
1333 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1334 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1335 | 3cc9637a | Giorgos Korfiatis | except Project.DoesNotExist:
|
1336 | 3cc9637a | Giorgos Korfiatis | pass
|
1337 | 3cc9637a | Giorgos Korfiatis | |
1338 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1339 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1340 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1341 | a9ba418f | Giorgos Korfiatis | project = Project(id=self.chain, creation_date=now)
|
1342 | fdafae27 | Giorgos Korfiatis | |
1343 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1344 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1345 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1346 | a769d7ba | Sofia Papagiannaki | if not new_project: |
1347 | a769d7ba | Sofia Papagiannaki | project.is_modified = True
|
1348 | 4bf02ea5 | Giorgos Korfiatis | |
1349 | a769d7ba | Sofia Papagiannaki | project.save() |
1350 | 425e2e95 | Sofia Papagiannaki | |
1351 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1352 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1353 | 262e04c6 | Giorgos Korfiatis | |
1354 | 15ca2bea | Giorgos Korfiatis | def submit_application(**kw): |
1355 | 15ca2bea | Giorgos Korfiatis | |
1356 | 15ca2bea | Giorgos Korfiatis | resource_policies = kw.pop('resource_policies', None) |
1357 | 15ca2bea | Giorgos Korfiatis | application = ProjectApplication(**kw) |
1358 | 15ca2bea | Giorgos Korfiatis | |
1359 | 15ca2bea | Giorgos Korfiatis | precursor = kw['precursor_application']
|
1360 | 15ca2bea | Giorgos Korfiatis | |
1361 | 15ca2bea | Giorgos Korfiatis | if precursor is not None: |
1362 | 15ca2bea | Giorgos Korfiatis | precursor.state = ProjectApplication.REPLACED |
1363 | 15ca2bea | Giorgos Korfiatis | precursor.save() |
1364 | a9ba418f | Giorgos Korfiatis | application.chain = precursor.chain |
1365 | a9ba418f | Giorgos Korfiatis | else:
|
1366 | a9ba418f | Giorgos Korfiatis | application.chain = new_chain() |
1367 | 15ca2bea | Giorgos Korfiatis | |
1368 | 15ca2bea | Giorgos Korfiatis | application.save() |
1369 | 15ca2bea | Giorgos Korfiatis | application.resource_policies = resource_policies |
1370 | 15ca2bea | Giorgos Korfiatis | return application
|
1371 | ccab6eb5 | Sofia Papagiannaki | |
1372 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1373 | e1a80257 | Sofia Papagiannaki | |
1374 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1375 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1376 | 5200e864 | Sofia Papagiannaki | null=True)
|
1377 | c11dc0ce | Giorgos Korfiatis | project_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1378 | c11dc0ce | Giorgos Korfiatis | project_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1379 | c11dc0ce | Giorgos Korfiatis | project_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1380 | c11dc0ce | Giorgos Korfiatis | member_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1381 | c11dc0ce | Giorgos Korfiatis | member_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1382 | c11dc0ce | Giorgos Korfiatis | member_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1383 | 73fbaec4 | Sofia Papagiannaki | |
1384 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1385 | 73fbaec4 | Sofia Papagiannaki | |
1386 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1387 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1388 | 8327782d | Sofia Papagiannaki | |
1389 | e546df49 | Georgios D. Tsoukalas | |
1390 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1391 | 123be68a | Giorgos Korfiatis | |
1392 | 123be68a | Giorgos Korfiatis | def _q_terminated(self): |
1393 | b6fe8bb8 | Giorgos Korfiatis | return Q(state=Project.TERMINATED)
|
1394 | 123be68a | Giorgos Korfiatis | |
1395 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1396 | 123be68a | Giorgos Korfiatis | q = self._q_terminated()
|
1397 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1398 | 123be68a | Giorgos Korfiatis | |
1399 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1400 | 123be68a | Giorgos Korfiatis | q = ~self._q_terminated()
|
1401 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1402 | 123be68a | Giorgos Korfiatis | |
1403 | b6fe8bb8 | Giorgos Korfiatis | def terminating_projects(self): |
1404 | b6fe8bb8 | Giorgos Korfiatis | q = self._q_terminated() & Q(is_active=True) |
1405 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(q) |
1406 | b6fe8bb8 | Giorgos Korfiatis | |
1407 | b6fe8bb8 | Giorgos Korfiatis | def modified_projects(self): |
1408 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(is_modified=True) |
1409 | b6fe8bb8 | Giorgos Korfiatis | |
1410 | b6fe8bb8 | Giorgos Korfiatis | |
1411 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1412 | e546df49 | Georgios D. Tsoukalas | |
1413 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1414 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1415 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1416 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1417 | 4f22664f | Georgios D. Tsoukalas | |
1418 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1419 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1420 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1421 | 4f22664f | Georgios D. Tsoukalas | |
1422 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1423 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1424 | 4f22664f | Georgios D. Tsoukalas | |
1425 | 4f22664f | Georgios D. Tsoukalas | creation_date = models.DateTimeField() |
1426 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1427 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1428 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1429 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1430 | 425e2e95 | Sofia Papagiannaki | |
1431 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1432 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1433 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1434 | 5b9e9530 | Giorgos Korfiatis | |
1435 | b6fe8bb8 | Giorgos Korfiatis | is_modified = models.BooleanField(default=False,
|
1436 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1437 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=True,
|
1438 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1439 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1440 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1441 | 123be68a | Giorgos Korfiatis | |
1442 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1443 | 7729e9cc | Giorgos Korfiatis | |
1444 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1445 | 8c7b8bb8 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1446 | 8c7b8bb8 | Giorgos Korfiatis | |
1447 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1448 | 8c7b8bb8 | Giorgos Korfiatis | |
1449 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1450 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1451 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1452 | 425e2e95 | Sofia Papagiannaki | |
1453 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1454 | 123be68a | Giorgos Korfiatis | |
1455 | 123be68a | Giorgos Korfiatis | def is_deactivating(self, reason=None): |
1456 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_active: |
1457 | b6fe8bb8 | Giorgos Korfiatis | return False |
1458 | 123be68a | Giorgos Korfiatis | |
1459 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
1460 | 123be68a | Giorgos Korfiatis | |
1461 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated_strict(self, reason=None): |
1462 | b6fe8bb8 | Giorgos Korfiatis | if self.is_active: |
1463 | b6fe8bb8 | Giorgos Korfiatis | return False |
1464 | 123be68a | Giorgos Korfiatis | |
1465 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
1466 | 425e2e95 | Sofia Papagiannaki | |
1467 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1468 | 425e2e95 | Sofia Papagiannaki | |
1469 | 123be68a | Giorgos Korfiatis | def deactivate(self): |
1470 | b6fe8bb8 | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1471 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = False |
1472 | 425e2e95 | Sofia Papagiannaki | |
1473 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1474 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1475 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1476 | 123be68a | Giorgos Korfiatis | self.save()
|
1477 | 8aed306c | Giorgos Korfiatis | |
1478 | 123be68a | Giorgos Korfiatis | |
1479 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1480 | 425e2e95 | Sofia Papagiannaki | |
1481 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1482 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1483 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1484 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1485 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1486 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1487 | 5b9e9530 | Giorgos Korfiatis | |
1488 | b6fe8bb8 | Giorgos Korfiatis | def is_active_strict(self): |
1489 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active and self.state == self.APPROVED |
1490 | 5b9e9530 | Giorgos Korfiatis | |
1491 | 123be68a | Giorgos Korfiatis | @property
|
1492 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1493 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active_strict() |
1494 | 123be68a | Giorgos Korfiatis | |
1495 | 123be68a | Giorgos Korfiatis | @property
|
1496 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1497 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1498 | 123be68a | Giorgos Korfiatis | |
1499 | 123be68a | Giorgos Korfiatis | @property
|
1500 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1501 | 123be68a | Giorgos Korfiatis | return False |
1502 | 5b9e9530 | Giorgos Korfiatis | |
1503 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1504 | e1a80257 | Sofia Papagiannaki | return False |
1505 | 65360c65 | Georgios D. Tsoukalas | |
1506 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1507 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1508 | 5b9e9530 | Giorgos Korfiatis | return (len(self.approved_members) + adding > |
1509 | 5b9e9530 | Giorgos Korfiatis | application.limit_on_members_number) |
1510 | 5b9e9530 | Giorgos Korfiatis | |
1511 | 123be68a | Giorgos Korfiatis | |
1512 | 123be68a | Giorgos Korfiatis | ### Other
|
1513 | 5b9e9530 | Giorgos Korfiatis | |
1514 | 425e2e95 | Sofia Papagiannaki | @property
|
1515 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1516 | 5b9e9530 | Giorgos Korfiatis | query = ProjectMembership.query_approved() |
1517 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1518 | 4f22664f | Georgios D. Tsoukalas | |
1519 | 425e2e95 | Sofia Papagiannaki | @property
|
1520 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1521 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1522 | 4f22664f | Georgios D. Tsoukalas | |
1523 | 4f22664f | Georgios D. Tsoukalas | def add_member(self, user): |
1524 | bfe23b13 | Sofia Papagiannaki | """
|
1525 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1526 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1527 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1528 | bfe23b13 | Sofia Papagiannaki | """
|
1529 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1530 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1531 | 4f22664f | Georgios D. Tsoukalas | |
1532 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1533 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1534 | 2a965273 | Sofia Papagiannaki | ) |
1535 | 4f22664f | Georgios D. Tsoukalas | m.accept() |
1536 | ccab6eb5 | Sofia Papagiannaki | |
1537 | 4f22664f | Georgios D. Tsoukalas | def remove_member(self, user): |
1538 | bfe23b13 | Sofia Papagiannaki | """
|
1539 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1540 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1541 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1542 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1543 | bfe23b13 | Sofia Papagiannaki | """
|
1544 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1545 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1546 | 4f22664f | Georgios D. Tsoukalas | |
1547 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1548 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1549 | 4f22664f | Georgios D. Tsoukalas | |
1550 | 425e2e95 | Sofia Papagiannaki | |
1551 | b6fe8bb8 | Giorgos Korfiatis | class PendingMembershipError(Exception): |
1552 | b6fe8bb8 | Giorgos Korfiatis | pass
|
1553 | b22de10a | Sofia Papagiannaki | |
1554 | 4f22664f | Georgios D. Tsoukalas | |
1555 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1556 | 4f22664f | Georgios D. Tsoukalas | |
1557 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1558 | 425e2e95 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1559 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
1560 | d6fdc91e | Georgios D. Tsoukalas | |
1561 | b6fe8bb8 | Giorgos Korfiatis | REQUESTED = 0
|
1562 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = 1
|
1563 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1564 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1565 | b6fe8bb8 | Giorgos Korfiatis | REMOVED = 200
|
1566 | b6fe8bb8 | Giorgos Korfiatis | |
1567 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1568 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1569 | b6fe8bb8 | Giorgos Korfiatis | is_pending = models.BooleanField(default=False, db_index=True) |
1570 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=False, db_index=True) |
1571 | 5200e864 | Sofia Papagiannaki | application = models.ForeignKey( |
1572 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1573 | 5200e864 | Sofia Papagiannaki | null=True,
|
1574 | 5200e864 | Sofia Papagiannaki | related_name='memberships')
|
1575 | 5200e864 | Sofia Papagiannaki | pending_application = models.ForeignKey( |
1576 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1577 | 5200e864 | Sofia Papagiannaki | null=True,
|
1578 | 5200e864 | Sofia Papagiannaki | related_name='pending_memebrships')
|
1579 | d6fdc91e | Georgios D. Tsoukalas | pending_serial = models.BigIntegerField(null=True, db_index=True) |
1580 | 425e2e95 | Sofia Papagiannaki | |
1581 | 425e2e95 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1582 | 425e2e95 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
1583 | 2a965273 | Sofia Papagiannaki | |
1584 | ee45eb81 | Giorgos Korfiatis | objects = ForUpdateManager() |
1585 | ee45eb81 | Giorgos Korfiatis | |
1586 | 5b9e9530 | Giorgos Korfiatis | |
1587 | b6fe8bb8 | Giorgos Korfiatis | def get_combined_state(self): |
1588 | b6fe8bb8 | Giorgos Korfiatis | return self.state, self.is_active, self.is_pending |
1589 | 5b9e9530 | Giorgos Korfiatis | |
1590 | 5b9e9530 | Giorgos Korfiatis | @classmethod
|
1591 | 5b9e9530 | Giorgos Korfiatis | def query_approved(cls): |
1592 | b6fe8bb8 | Giorgos Korfiatis | return (~Q(state=cls.REQUESTED) &
|
1593 | b6fe8bb8 | Giorgos Korfiatis | ~Q(state=cls.REMOVED)) |
1594 | 65360c65 | Georgios D. Tsoukalas | |
1595 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1596 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1597 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
1598 | bfe23b13 | Sofia Papagiannaki | |
1599 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
1600 | 8c7b8bb8 | Giorgos Korfiatis | return _("<'%s' membership in '%s'>") % ( |
1601 | 8c7b8bb8 | Giorgos Korfiatis | self.person.username, self.project) |
1602 | 65360c65 | Georgios D. Tsoukalas | |
1603 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
1604 | 65360c65 | Georgios D. Tsoukalas | |
1605 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
1606 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
1607 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
1608 | 65360c65 | Georgios D. Tsoukalas | |
1609 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
1610 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
1611 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
1612 | 4f22664f | Georgios D. Tsoukalas | |
1613 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
1614 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
1615 | 02d2519e | Giorgos Korfiatis | person=self.person.uuid,
|
1616 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
1617 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
1618 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
1619 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
1620 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
1621 | 4f22664f | Georgios D. Tsoukalas | |
1622 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
1623 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1624 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to accept while is pending") % (self,) |
1625 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1626 | b6fe8bb8 | Giorgos Korfiatis | |
1627 | 5200e864 | Sofia Papagiannaki | state = self.state
|
1628 | 65360c65 | Georgios D. Tsoukalas | if state != self.REQUESTED: |
1629 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, state) |
1630 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1631 | 4f22664f | Georgios D. Tsoukalas | |
1632 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
1633 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
1634 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
1635 | b6fe8bb8 | Giorgos Korfiatis | if self.project.is_active_strict(): |
1636 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.ACCEPTED |
1637 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
1638 | b6fe8bb8 | Giorgos Korfiatis | else:
|
1639 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1640 | b6fe8bb8 | Giorgos Korfiatis | |
1641 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
1642 | 4f22664f | Georgios D. Tsoukalas | |
1643 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
1644 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1645 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to remove while is pending") % (self,) |
1646 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1647 | b6fe8bb8 | Giorgos Korfiatis | |
1648 | 974ee6a6 | Sofia Papagiannaki | state = self.state
|
1649 | b6fe8bb8 | Giorgos Korfiatis | if state not in [self.ACCEPTED, self.TERMINATED]: |
1650 | 65360c65 | Georgios D. Tsoukalas | m = _("%s: attempt to remove in state '%s'") % (self, state) |
1651 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1652 | 4f22664f | Georgios D. Tsoukalas | |
1653 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
1654 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.REMOVED |
1655 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
1656 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1657 | b8f05f8d | Sofia Papagiannaki | |
1658 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
1659 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1660 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reject while is pending") % (self,) |
1661 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1662 | b6fe8bb8 | Giorgos Korfiatis | |
1663 | 974ee6a6 | Sofia Papagiannaki | state = self.state
|
1664 | 65360c65 | Georgios D. Tsoukalas | if state != self.REQUESTED: |
1665 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, state) |
1666 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1667 | 65360c65 | Georgios D. Tsoukalas | |
1668 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
1669 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
1670 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
1671 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1672 | b8f05f8d | Sofia Papagiannaki | |
1673 | b6fe8bb8 | Giorgos Korfiatis | def get_diff_quotas(self, sub_list=None, add_list=None): |
1674 | d2b32360 | Giorgos Korfiatis | if sub_list is None: |
1675 | d2b32360 | Giorgos Korfiatis | sub_list = [] |
1676 | d2b32360 | Giorgos Korfiatis | |
1677 | d2b32360 | Giorgos Korfiatis | if add_list is None: |
1678 | d2b32360 | Giorgos Korfiatis | add_list = [] |
1679 | d6fdc91e | Georgios D. Tsoukalas | |
1680 | d2b32360 | Giorgos Korfiatis | sub_append = sub_list.append |
1681 | d2b32360 | Giorgos Korfiatis | add_append = add_list.append |
1682 | d75c432e | Sofia Papagiannaki | holder = self.person.uuid
|
1683 | d6fdc91e | Georgios D. Tsoukalas | |
1684 | d6fdc91e | Georgios D. Tsoukalas | synced_application = self.application
|
1685 | d6fdc91e | Georgios D. Tsoukalas | if synced_application is not None: |
1686 | 5f2e4042 | Sofia Papagiannaki | cur_grants = synced_application.projectresourcegrant_set.all() |
1687 | d6fdc91e | Georgios D. Tsoukalas | for grant in cur_grants: |
1688 | d2b32360 | Giorgos Korfiatis | sub_append(QuotaLimits( |
1689 | d2b32360 | Giorgos Korfiatis | holder = holder, |
1690 | f3e93707 | Sofia Papagiannaki | resource = str(grant.resource),
|
1691 | d2b32360 | Giorgos Korfiatis | capacity = grant.member_capacity, |
1692 | d2b32360 | Giorgos Korfiatis | import_limit = grant.member_import_limit, |
1693 | d2b32360 | Giorgos Korfiatis | export_limit = grant.member_export_limit)) |
1694 | d6fdc91e | Georgios D. Tsoukalas | |
1695 | b6fe8bb8 | Giorgos Korfiatis | pending_application = self.pending_application
|
1696 | b6fe8bb8 | Giorgos Korfiatis | if pending_application is not None: |
1697 | b6fe8bb8 | Giorgos Korfiatis | new_grants = pending_application.projectresourcegrant_set.all() |
1698 | d6fdc91e | Georgios D. Tsoukalas | for new_grant in new_grants: |
1699 | d2b32360 | Giorgos Korfiatis | add_append(QuotaLimits( |
1700 | d2b32360 | Giorgos Korfiatis | holder = holder, |
1701 | f3e93707 | Sofia Papagiannaki | resource = str(new_grant.resource),
|
1702 | 974ee6a6 | Sofia Papagiannaki | capacity = new_grant.member_capacity, |
1703 | 974ee6a6 | Sofia Papagiannaki | import_limit = new_grant.member_import_limit, |
1704 | 974ee6a6 | Sofia Papagiannaki | export_limit = new_grant.member_export_limit)) |
1705 | d6fdc91e | Georgios D. Tsoukalas | |
1706 | d2b32360 | Giorgos Korfiatis | return (sub_list, add_list)
|
1707 | 65360c65 | Georgios D. Tsoukalas | |
1708 | ee45eb81 | Giorgos Korfiatis | def set_sync(self): |
1709 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
1710 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to sync a non pending membership") % (self,) |
1711 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1712 | b6fe8bb8 | Giorgos Korfiatis | |
1713 | ee45eb81 | Giorgos Korfiatis | state = self.state
|
1714 | b6fe8bb8 | Giorgos Korfiatis | if state == self.ACCEPTED: |
1715 | ee45eb81 | Giorgos Korfiatis | pending_application = self.pending_application
|
1716 | ee45eb81 | Giorgos Korfiatis | if pending_application is None: |
1717 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync an empty pending application") % (
|
1718 | 8c7b8bb8 | Giorgos Korfiatis | self,)
|
1719 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
1720 | b6fe8bb8 | Giorgos Korfiatis | |
1721 | ee45eb81 | Giorgos Korfiatis | self.application = pending_application
|
1722 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = True |
1723 | b6fe8bb8 | Giorgos Korfiatis | |
1724 | ee45eb81 | Giorgos Korfiatis | self.pending_application = None |
1725 | ee45eb81 | Giorgos Korfiatis | self.pending_serial = None |
1726 | ee45eb81 | Giorgos Korfiatis | |
1727 | ee45eb81 | Giorgos Korfiatis | # project.application may have changed in the meantime,
|
1728 | ee45eb81 | Giorgos Korfiatis | # in which case we stay PENDING;
|
1729 | ee45eb81 | Giorgos Korfiatis | # we are safe to check due to select_for_update
|
1730 | ee45eb81 | Giorgos Korfiatis | if self.application == self.project.application: |
1731 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
1732 | ee45eb81 | Giorgos Korfiatis | self.save()
|
1733 | b6fe8bb8 | Giorgos Korfiatis | |
1734 | b6fe8bb8 | Giorgos Korfiatis | elif state == self.TERMINATED: |
1735 | 5b9e9530 | Giorgos Korfiatis | if self.pending_application: |
1736 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s' "
|
1737 | 5b9e9530 | Giorgos Korfiatis | "with a pending application") % (self, state) |
1738 | 5b9e9530 | Giorgos Korfiatis | raise AssertionError(m) |
1739 | b6fe8bb8 | Giorgos Korfiatis | |
1740 | 5b9e9530 | Giorgos Korfiatis | self.application = None |
1741 | 5b9e9530 | Giorgos Korfiatis | self.pending_serial = None |
1742 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
1743 | 5b9e9530 | Giorgos Korfiatis | self.save()
|
1744 | b6fe8bb8 | Giorgos Korfiatis | |
1745 | b6fe8bb8 | Giorgos Korfiatis | elif state == self.REMOVED: |
1746 | ee45eb81 | Giorgos Korfiatis | self.delete()
|
1747 | b6fe8bb8 | Giorgos Korfiatis | |
1748 | ee45eb81 | Giorgos Korfiatis | else:
|
1749 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s'") % (self, state) |
1750 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
1751 | ee45eb81 | Giorgos Korfiatis | |
1752 | 49b74233 | Georgios D. Tsoukalas | def reset_sync(self): |
1753 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
1754 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reset a non pending membership") % (self,) |
1755 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1756 | b6fe8bb8 | Giorgos Korfiatis | |
1757 | 49b74233 | Georgios D. Tsoukalas | state = self.state
|
1758 | b6fe8bb8 | Giorgos Korfiatis | if state in [self.ACCEPTED, self.TERMINATED, self.REMOVED]: |
1759 | 49b74233 | Georgios D. Tsoukalas | self.pending_application = None |
1760 | 49b74233 | Georgios D. Tsoukalas | self.pending_serial = None |
1761 | 49b74233 | Georgios D. Tsoukalas | self.save()
|
1762 | 49b74233 | Georgios D. Tsoukalas | else:
|
1763 | 49b74233 | Georgios D. Tsoukalas | m = _("%s: attempt to reset sync in state '%s'") % (self, state) |
1764 | 49b74233 | Georgios D. Tsoukalas | raise AssertionError(m) |
1765 | 49b74233 | Georgios D. Tsoukalas | |
1766 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
1767 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
1768 | ee45eb81 | Giorgos Korfiatis | |
1769 | ee45eb81 | Giorgos Korfiatis | def new_serial(): |
1770 | 5200e864 | Sofia Papagiannaki | s = Serial.objects.create() |
1771 | c70968bd | Giorgos Korfiatis | serial = s.serial |
1772 | c70968bd | Giorgos Korfiatis | s.delete() |
1773 | c70968bd | Giorgos Korfiatis | return serial
|
1774 | 82d7e9ef | Georgios D. Tsoukalas | |
1775 | 333f6a72 | Sofia Papagiannaki | def sync_finish_serials(serials_to_ack=None): |
1776 | 333f6a72 | Sofia Papagiannaki | if serials_to_ack is None: |
1777 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = qh_query_serials([]) |
1778 | 333f6a72 | Sofia Papagiannaki | |
1779 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = set(serials_to_ack)
|
1780 | d6fdc91e | Georgios D. Tsoukalas | sfu = ProjectMembership.objects.select_for_update() |
1781 | 333f6a72 | Sofia Papagiannaki | memberships = list(sfu.filter(pending_serial__isnull=False)) |
1782 | 333f6a72 | Sofia Papagiannaki | |
1783 | 60ca2f6f | Giorgos Korfiatis | if memberships:
|
1784 | 60ca2f6f | Giorgos Korfiatis | for membership in memberships: |
1785 | 60ca2f6f | Giorgos Korfiatis | serial = membership.pending_serial |
1786 | 60ca2f6f | Giorgos Korfiatis | if serial in serials_to_ack: |
1787 | 60ca2f6f | Giorgos Korfiatis | membership.set_sync() |
1788 | 60ca2f6f | Giorgos Korfiatis | else:
|
1789 | 60ca2f6f | Giorgos Korfiatis | membership.reset_sync() |
1790 | 60ca2f6f | Giorgos Korfiatis | |
1791 | 60ca2f6f | Giorgos Korfiatis | transaction.commit() |
1792 | 60ca2f6f | Giorgos Korfiatis | |
1793 | ee45eb81 | Giorgos Korfiatis | qh_ack_serials(list(serials_to_ack))
|
1794 | 333f6a72 | Sofia Papagiannaki | return len(memberships) |
1795 | 82d7e9ef | Georgios D. Tsoukalas | |
1796 | b6fe8bb8 | Giorgos Korfiatis | def pre_sync(): |
1797 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1798 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = ProjectMembership.TERMINATED |
1799 | b6fe8bb8 | Giorgos Korfiatis | psfu = Project.objects.select_for_update() |
1800 | b6fe8bb8 | Giorgos Korfiatis | |
1801 | b6fe8bb8 | Giorgos Korfiatis | modified = psfu.modified_projects() |
1802 | b6fe8bb8 | Giorgos Korfiatis | for project in modified: |
1803 | b6fe8bb8 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1804 | b6fe8bb8 | Giorgos Korfiatis | |
1805 | b6fe8bb8 | Giorgos Korfiatis | memberships = objects.filter(state=ACCEPTED) |
1806 | b6fe8bb8 | Giorgos Korfiatis | for membership in memberships: |
1807 | b6fe8bb8 | Giorgos Korfiatis | membership.is_pending = True
|
1808 | b6fe8bb8 | Giorgos Korfiatis | membership.save() |
1809 | 82d7e9ef | Georgios D. Tsoukalas | |
1810 | b6fe8bb8 | Giorgos Korfiatis | terminating = psfu.terminating_projects() |
1811 | b6fe8bb8 | Giorgos Korfiatis | for project in terminating: |
1812 | b6fe8bb8 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1813 | b6fe8bb8 | Giorgos Korfiatis | |
1814 | b6fe8bb8 | Giorgos Korfiatis | memberships = objects.filter(state=ACCEPTED) |
1815 | b6fe8bb8 | Giorgos Korfiatis | for membership in memberships: |
1816 | b6fe8bb8 | Giorgos Korfiatis | membership.is_pending = True
|
1817 | b6fe8bb8 | Giorgos Korfiatis | membership.state = TERMINATED |
1818 | b6fe8bb8 | Giorgos Korfiatis | membership.save() |
1819 | b6fe8bb8 | Giorgos Korfiatis | |
1820 | b6fe8bb8 | Giorgos Korfiatis | def do_sync(): |
1821 | 82d7e9ef | Georgios D. Tsoukalas | |
1822 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1823 | d6fdc91e | Georgios D. Tsoukalas | objects = ProjectMembership.objects.select_for_update() |
1824 | 82d7e9ef | Georgios D. Tsoukalas | |
1825 | d2b32360 | Giorgos Korfiatis | sub_quota, add_quota = [], [] |
1826 | 65360c65 | Georgios D. Tsoukalas | |
1827 | ee45eb81 | Giorgos Korfiatis | serial = new_serial() |
1828 | d6fdc91e | Georgios D. Tsoukalas | |
1829 | b6fe8bb8 | Giorgos Korfiatis | pending = objects.filter(is_pending=True)
|
1830 | d6fdc91e | Georgios D. Tsoukalas | for membership in pending: |
1831 | d6fdc91e | Georgios D. Tsoukalas | |
1832 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_application:
|
1833 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_application is not None (%s)" % (
|
1834 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_application) |
1835 | d6fdc91e | Georgios D. Tsoukalas | raise AssertionError(m) |
1836 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_serial:
|
1837 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_serial is not None (%s)" % (
|
1838 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_serial) |
1839 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1840 | b8f05f8d | Sofia Papagiannaki | |
1841 | b6fe8bb8 | Giorgos Korfiatis | if membership.state == ACCEPTED:
|
1842 | b6fe8bb8 | Giorgos Korfiatis | membership.pending_application = membership.project.application |
1843 | d6fdc91e | Georgios D. Tsoukalas | |
1844 | d6fdc91e | Georgios D. Tsoukalas | membership.pending_serial = serial |
1845 | b6fe8bb8 | Giorgos Korfiatis | membership.get_diff_quotas(sub_quota, add_quota) |
1846 | d6fdc91e | Georgios D. Tsoukalas | membership.save() |
1847 | d6fdc91e | Georgios D. Tsoukalas | |
1848 | d6fdc91e | Georgios D. Tsoukalas | transaction.commit() |
1849 | ee45eb81 | Giorgos Korfiatis | # ProjectApplication.approve() unblocks here
|
1850 | ee45eb81 | Giorgos Korfiatis | # and can set PENDING an already PENDING membership
|
1851 | ee45eb81 | Giorgos Korfiatis | # which has been scheduled to sync with the old project.application
|
1852 | ee45eb81 | Giorgos Korfiatis | # Need to check in ProjectMembership.set_sync()
|
1853 | ee45eb81 | Giorgos Korfiatis | |
1854 | 5cfd4acb | Sofia Papagiannaki | r = qh_add_quota(serial, sub_quota, add_quota) |
1855 | 333f6a72 | Sofia Papagiannaki | if r:
|
1856 | 333f6a72 | Sofia Papagiannaki | m = "cannot sync serial: %d" % serial
|
1857 | 333f6a72 | Sofia Papagiannaki | raise RuntimeError(m) |
1858 | 333f6a72 | Sofia Papagiannaki | |
1859 | b6fe8bb8 | Giorgos Korfiatis | return serial
|
1860 | 5b9e9530 | Giorgos Korfiatis | |
1861 | b6fe8bb8 | Giorgos Korfiatis | def post_sync(): |
1862 | 5b9e9530 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1863 | 5b9e9530 | Giorgos Korfiatis | psfu = Project.objects.select_for_update() |
1864 | 5b9e9530 | Giorgos Korfiatis | |
1865 | b6fe8bb8 | Giorgos Korfiatis | modified = psfu.modified_projects() |
1866 | b6fe8bb8 | Giorgos Korfiatis | for project in modified: |
1867 | 5b9e9530 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1868 | 5b9e9530 | Giorgos Korfiatis | |
1869 | b6fe8bb8 | Giorgos Korfiatis | memberships = list(objects.filter(state=ACCEPTED, is_pending=True)) |
1870 | b6fe8bb8 | Giorgos Korfiatis | if not memberships: |
1871 | b6fe8bb8 | Giorgos Korfiatis | project.is_modified = False
|
1872 | b6fe8bb8 | Giorgos Korfiatis | project.save() |
1873 | 5b9e9530 | Giorgos Korfiatis | |
1874 | b6fe8bb8 | Giorgos Korfiatis | terminating = psfu.terminating_projects() |
1875 | b6fe8bb8 | Giorgos Korfiatis | for project in terminating: |
1876 | 5b9e9530 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1877 | b6fe8bb8 | Giorgos Korfiatis | |
1878 | 5b9e9530 | Giorgos Korfiatis | memberships = list(objects.filter(Q(state=ACCEPTED) |
|
1879 | b6fe8bb8 | Giorgos Korfiatis | Q(is_pending=True)))
|
1880 | 5b9e9530 | Giorgos Korfiatis | if not memberships: |
1881 | b6fe8bb8 | Giorgos Korfiatis | project.deactivate() |
1882 | 5b9e9530 | Giorgos Korfiatis | project.save() |
1883 | 5b9e9530 | Giorgos Korfiatis | |
1884 | 5b9e9530 | Giorgos Korfiatis | transaction.commit() |
1885 | 5b9e9530 | Giorgos Korfiatis | |
1886 | 5b9e9530 | Giorgos Korfiatis | def sync_projects(): |
1887 | b6fe8bb8 | Giorgos Korfiatis | sync_finish_serials() |
1888 | b6fe8bb8 | Giorgos Korfiatis | pre_sync() |
1889 | b6fe8bb8 | Giorgos Korfiatis | serial = do_sync() |
1890 | b6fe8bb8 | Giorgos Korfiatis | sync_finish_serials([serial]) |
1891 | b6fe8bb8 | Giorgos Korfiatis | post_sync() |
1892 | d6fdc91e | Georgios D. Tsoukalas | |
1893 | d6fdc91e | Georgios D. Tsoukalas | def trigger_sync(retries=3, retry_wait=1.0): |
1894 | 14695557 | Giorgos Korfiatis | transaction.commit() |
1895 | 14695557 | Giorgos Korfiatis | |
1896 | d6fdc91e | Georgios D. Tsoukalas | cursor = connection.cursor() |
1897 | d6fdc91e | Georgios D. Tsoukalas | locked = True
|
1898 | d6fdc91e | Georgios D. Tsoukalas | try:
|
1899 | d6fdc91e | Georgios D. Tsoukalas | while 1: |
1900 | d6fdc91e | Georgios D. Tsoukalas | cursor.execute("SELECT pg_try_advisory_lock(1)")
|
1901 | d6fdc91e | Georgios D. Tsoukalas | r = cursor.fetchone() |
1902 | d6fdc91e | Georgios D. Tsoukalas | if r is None: |
1903 | d6fdc91e | Georgios D. Tsoukalas | m = "Impossible"
|
1904 | d6fdc91e | Georgios D. Tsoukalas | raise AssertionError(m) |
1905 | d6fdc91e | Georgios D. Tsoukalas | locked = r[0]
|
1906 | d6fdc91e | Georgios D. Tsoukalas | if locked:
|
1907 | d6fdc91e | Georgios D. Tsoukalas | break
|
1908 | d6fdc91e | Georgios D. Tsoukalas | |
1909 | d6fdc91e | Georgios D. Tsoukalas | retries -= 1
|
1910 | d6fdc91e | Georgios D. Tsoukalas | if retries <= 0: |
1911 | d6fdc91e | Georgios D. Tsoukalas | return False |
1912 | d6fdc91e | Georgios D. Tsoukalas | sleep(retry_wait) |
1913 | d6fdc91e | Georgios D. Tsoukalas | |
1914 | d6fdc91e | Georgios D. Tsoukalas | sync_projects() |
1915 | d6fdc91e | Georgios D. Tsoukalas | return True |
1916 | d6fdc91e | Georgios D. Tsoukalas | |
1917 | d6fdc91e | Georgios D. Tsoukalas | finally:
|
1918 | d6fdc91e | Georgios D. Tsoukalas | if locked:
|
1919 | d6fdc91e | Georgios D. Tsoukalas | cursor.execute("SELECT pg_advisory_unlock(1)")
|
1920 | d6fdc91e | Georgios D. Tsoukalas | cursor.fetchall() |
1921 | 4f22664f | Georgios D. Tsoukalas | |
1922 | e1a80257 | Sofia Papagiannaki | |
1923 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
1924 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
1925 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
1926 | 425e2e95 | Sofia Papagiannaki | |
1927 | 02d2519e | Giorgos Korfiatis | person = models.CharField(max_length=255)
|
1928 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
1929 | 425e2e95 | Sofia Papagiannaki | date = models.DateField(default=datetime.now) |
1930 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
1931 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
1932 | fc655b6f | Kostas Papadimitriou | |
1933 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
1934 | fcc1e93f | Sofia Papagiannaki | ################
|
1935 | b22de10a | Sofia Papagiannaki | |
1936 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1937 | ff9290ec | Sofia Papagiannaki | try:
|
1938 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1939 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1940 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1941 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1942 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1943 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1944 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1945 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1946 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1947 | ff9290ec | Sofia Papagiannaki | |
1948 | 5ce3ce4f | Sofia Papagiannaki | |
1949 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1950 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1951 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1952 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1953 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1954 | bfe23b13 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1955 | ff9290ec | Sofia Papagiannaki | |
1956 | ff9290ec | Sofia Papagiannaki | |
1957 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1958 | aa4109d4 | Sofia Papagiannaki | if not created: |
1959 | aa4109d4 | Sofia Papagiannaki | return
|
1960 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1961 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1962 | ff9290ec | Sofia Papagiannaki | |
1963 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1964 | 21e0fdad | Giorgos Korfiatis | pass
|
1965 | 21e0fdad | Giorgos Korfiatis | |
1966 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1967 | fc1e2f02 | Sofia Papagiannaki | |
1968 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1969 | bd4f356c | Sofia Papagiannaki | if not created: |
1970 | bd4f356c | Sofia Papagiannaki | return
|
1971 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1972 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1973 | bfe23b13 | Sofia Papagiannaki | |
1974 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1975 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
1976 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
1977 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1978 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |