root / snf-astakos-app / astakos / im / models.py @ a9ba418f
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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 | 9a06d96f | Olga Brani | def add_resource(self, service, resource, uplimit, update=True): |
144 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
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145 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
146 | 9a06d96f | Olga Brani | if update:
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147 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
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148 | 9a06d96f | Olga Brani | resource=resource, |
149 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
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150 | 9a06d96f | Olga Brani | else:
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151 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
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152 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
153 | 9a06d96f | Olga Brani | |
154 | 5ce3ce4f | Sofia Papagiannaki | |
155 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
156 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
157 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
158 | 8e45d6fd | Sofia Papagiannaki | |
159 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
160 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
161 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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162 | 8bc397e8 | Sofia Papagiannaki | presentation = _presentation_data.get(resource, {}) |
163 | 8bc397e8 | Sofia Papagiannaki | if not presentation: |
164 | 8bc397e8 | Sofia Papagiannaki | resource_presentation = RESOURCES_PRESENTATION_DATA.get('resources', {})
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165 | 8bc397e8 | Sofia Papagiannaki | presentation = resource_presentation.get(resource, {}) |
166 | 8bc397e8 | Sofia Papagiannaki | _presentation_data[resource] = presentation |
167 | 3c7528c9 | Kostas Papadimitriou | return presentation
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168 | 5ce3ce4f | Sofia Papagiannaki | |
169 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
170 | 43e09b6c | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255) |
171 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
172 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
173 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
174 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
175 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
176 | 425e2e95 | Sofia Papagiannaki | |
177 | 43e09b6c | Sofia Papagiannaki | class Meta: |
178 | 43e09b6c | Sofia Papagiannaki | unique_together = ("name", "service") |
179 | 5ce3ce4f | Sofia Papagiannaki | |
180 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
181 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
182 | 8e45d6fd | Sofia Papagiannaki | |
183 | 8bc397e8 | Sofia Papagiannaki | @property
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184 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
185 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text', '') |
186 | 3c7528c9 | Kostas Papadimitriou | |
187 | 8bc397e8 | Sofia Papagiannaki | @property
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188 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
189 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text_input_each', '') |
190 | 8bc397e8 | Sofia Papagiannaki | |
191 | 8bc397e8 | Sofia Papagiannaki | @property
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192 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
193 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
194 | 8bc397e8 | Sofia Papagiannaki | |
195 | 8bc397e8 | Sofia Papagiannaki | @property
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196 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
197 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('report_desc', '') |
198 | 8bc397e8 | Sofia Papagiannaki | |
199 | 8bc397e8 | Sofia Papagiannaki | @property
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200 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
201 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('placeholder', '') |
202 | 8bc397e8 | Sofia Papagiannaki | |
203 | 8bc397e8 | Sofia Papagiannaki | @property
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204 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
205 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('verbose_name', '') |
206 | 8bc397e8 | Sofia Papagiannaki | |
207 | 8bc397e8 | Sofia Papagiannaki | |
208 | b4789608 | Sofia Papagiannaki | _default_quota = {} |
209 | b4789608 | Sofia Papagiannaki | def get_default_quota(): |
210 | b4789608 | Sofia Papagiannaki | global _default_quota
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211 | b4789608 | Sofia Papagiannaki | if _default_quota:
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212 | b4789608 | Sofia Papagiannaki | return _default_quota
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213 | b4789608 | Sofia Papagiannaki | for s, data in SERVICES.iteritems(): |
214 | b4789608 | Sofia Papagiannaki | map(
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215 | b4789608 | Sofia Papagiannaki | lambda d:_default_quota.update(
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216 | b4789608 | Sofia Papagiannaki | {'%s%s%s' % (s, RESOURCE_SEPARATOR, d.get('name')):d.get('uplimit', 0)} |
217 | b4789608 | Sofia Papagiannaki | ), |
218 | b4789608 | Sofia Papagiannaki | data.get('resources', {})
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219 | b4789608 | Sofia Papagiannaki | ) |
220 | b4789608 | Sofia Papagiannaki | return _default_quota
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221 | d2633501 | Kostas Papadimitriou | |
222 | 43332a76 | Kostas Papadimitriou | |
223 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
224 | d2633501 | Kostas Papadimitriou | |
225 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
226 | d2633501 | Kostas Papadimitriou | """
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227 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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228 | d2633501 | Kostas Papadimitriou | id.
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229 | d2633501 | Kostas Papadimitriou | """
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230 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
231 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
232 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
233 | d2633501 | Kostas Papadimitriou | |
234 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
235 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
236 | c630fee6 | Kostas Papadimitriou | |
237 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
238 | e5966bd9 | Kostas Papadimitriou | try:
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239 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
240 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
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241 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
242 | e5966bd9 | Kostas Papadimitriou | |
243 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
244 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
245 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
246 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
247 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
248 | 43332a76 | Kostas Papadimitriou | |
249 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
250 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
251 | 43332a76 | Kostas Papadimitriou | |
252 | 43332a76 | Kostas Papadimitriou | def verified(self): |
253 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
254 | e5966bd9 | Kostas Papadimitriou | |
255 | 61a1b2d2 | Georgios D. Tsoukalas | def verified(self): |
256 | 61a1b2d2 | Georgios D. Tsoukalas | return self.filter(email_verified=True) |
257 | 61a1b2d2 | Georgios D. Tsoukalas | |
258 | e5966bd9 | Kostas Papadimitriou | |
259 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
260 | 890b0eaf | Sofia Papagiannaki | """
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261 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
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262 | 890b0eaf | Sofia Papagiannaki | """
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263 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
264 | d2633501 | Kostas Papadimitriou | null=True)
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265 | d2633501 | Kostas Papadimitriou | |
266 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
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267 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
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268 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
269 | d2633501 | Kostas Papadimitriou | null=True)
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270 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
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271 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
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272 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
273 | d2633501 | Kostas Papadimitriou | blank=True)
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274 | d2633501 | Kostas Papadimitriou | |
275 | 6c736ed7 | Kostas Papadimitriou | |
276 | 64cd4730 | Antony Chazapis | #for invitations
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277 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
278 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
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279 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
280 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
281 | 6c736ed7 | Kostas Papadimitriou | |
282 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
283 | 0905ccd2 | Sofia Papagiannaki | null=True, blank=True) |
284 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
285 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
286 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
287 | 6c736ed7 | Kostas Papadimitriou | |
288 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
289 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
290 | 6c736ed7 | Kostas Papadimitriou | |
291 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
292 | 6c736ed7 | Kostas Papadimitriou | |
293 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
294 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
295 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
296 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
297 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
298 | 5ce3ce4f | Sofia Papagiannaki | |
299 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
300 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
301 | 5ce3ce4f | Sofia Papagiannaki | |
302 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
303 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
304 | 5ce3ce4f | Sofia Papagiannaki | |
305 | 836a0fb0 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, unique=True) |
306 | 836a0fb0 | Kostas Papadimitriou | |
307 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
308 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
309 | 9a06d96f | Olga Brani | default=False, db_index=True) |
310 | d2633501 | Kostas Papadimitriou | |
311 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
312 | fbaa4f3c | Kostas Papadimitriou | |
313 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
314 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
315 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
316 | a3637508 | Sofia Papagiannaki | if not self.id: |
317 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
318 | 5ce3ce4f | Sofia Papagiannaki | |
319 | 0905ccd2 | Sofia Papagiannaki | @property
|
320 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
321 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
322 | 6c736ed7 | Kostas Papadimitriou | |
323 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
324 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
325 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
326 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
327 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
328 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
329 | 0905ccd2 | Sofia Papagiannaki | else:
|
330 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
331 | 6c736ed7 | Kostas Papadimitriou | |
332 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
333 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
334 | 9a06d96f | Olga Brani | return
|
335 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
336 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
337 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
338 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
339 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
340 | 9a06d96f | Olga Brani | |
341 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
342 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
343 | 9a06d96f | Olga Brani | return
|
344 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
345 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
346 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
347 | 9a06d96f | Olga Brani | |
348 | 64cd4730 | Antony Chazapis | @property
|
349 | 64cd4730 | Antony Chazapis | def invitation(self): |
350 | 64cd4730 | Antony Chazapis | try:
|
351 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
352 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
353 | 64cd4730 | Antony Chazapis | return None |
354 | 6c736ed7 | Kostas Papadimitriou | |
355 | ffb1e7a8 | Sofia Papagiannaki | @property
|
356 | ffb1e7a8 | Sofia Papagiannaki | def quota(self): |
357 | 9a06d96f | Olga Brani | """Returns a dict with the sum of quota limits per resource"""
|
358 | ffb1e7a8 | Sofia Papagiannaki | d = defaultdict(int)
|
359 | b4789608 | Sofia Papagiannaki | default_quota = get_default_quota() |
360 | b4789608 | Sofia Papagiannaki | d.update(default_quota) |
361 | 9a06d96f | Olga Brani | for q in self.policies: |
362 | 9ee0c6a2 | Sofia Papagiannaki | d[q.resource] += q.uplimit or inf
|
363 | ccab6eb5 | Sofia Papagiannaki | for m in self.projectmembership_set.select_related().all(): |
364 | ccab6eb5 | Sofia Papagiannaki | if not m.acceptance_date: |
365 | fc1e2f02 | Sofia Papagiannaki | continue
|
366 | ccab6eb5 | Sofia Papagiannaki | p = m.project |
367 | b6fe8bb8 | Giorgos Korfiatis | if not p.is_active_strict(): |
368 | ffb1e7a8 | Sofia Papagiannaki | continue
|
369 | ee45eb81 | Giorgos Korfiatis | grants = p.application.projectresourcegrant_set.all() |
370 | ccab6eb5 | Sofia Papagiannaki | for g in grants: |
371 | 73fbaec4 | Sofia Papagiannaki | d[str(g.resource)] += g.member_capacity or inf |
372 | ffb1e7a8 | Sofia Papagiannaki | return d
|
373 | 5ce3ce4f | Sofia Papagiannaki | |
374 | 9a06d96f | Olga Brani | @property
|
375 | 9a06d96f | Olga Brani | def policies(self): |
376 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
377 | 9a06d96f | Olga Brani | |
378 | 9a06d96f | Olga Brani | @policies.setter
|
379 | 9a06d96f | Olga Brani | def policies(self, policies): |
380 | 9a06d96f | Olga Brani | for p in policies: |
381 | 9a06d96f | Olga Brani | service = policies.get('service', None) |
382 | 9a06d96f | Olga Brani | resource = policies.get('resource', None) |
383 | 9a06d96f | Olga Brani | uplimit = policies.get('uplimit', 0) |
384 | 9a06d96f | Olga Brani | update = policies.get('update', True) |
385 | 9a06d96f | Olga Brani | self.add_policy(service, resource, uplimit, update)
|
386 | 9a06d96f | Olga Brani | |
387 | 9a06d96f | Olga Brani | def add_policy(self, service, resource, uplimit, update=True): |
388 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
389 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
390 | 9a06d96f | Olga Brani | if update:
|
391 | 9a06d96f | Olga Brani | AstakosUserQuota.objects.update_or_create(user=self,
|
392 | 9a06d96f | Olga Brani | resource=resource, |
393 | 9a06d96f | Olga Brani | defaults={'uplimit': uplimit})
|
394 | 9a06d96f | Olga Brani | else:
|
395 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
396 | 9a06d96f | Olga Brani | q.create(resource=resource, uplimit=uplimit) |
397 | 9a06d96f | Olga Brani | |
398 | 9a06d96f | Olga Brani | def remove_policy(self, service, resource): |
399 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
400 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
401 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
402 | 9a06d96f | Olga Brani | |
403 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
404 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
405 | 836a0fb0 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
406 | 836a0fb0 | Kostas Papadimitriou | try:
|
407 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
408 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
409 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
410 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
411 | 836a0fb0 | Kostas Papadimitriou | |
412 | 9a06d96f | Olga Brani | @property
|
413 | 9a06d96f | Olga Brani | def extended_groups(self): |
414 | 9a06d96f | Olga Brani | return self.membership_set.select_related().all() |
415 | 9a06d96f | Olga Brani | |
416 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
417 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
418 | 64cd4730 | Antony Chazapis | if not self.id: |
419 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
420 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
421 | 5ce3ce4f | Sofia Papagiannaki | |
422 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
423 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
424 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
425 | 5ce3ce4f | Sofia Papagiannaki | |
426 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
427 | 836a0fb0 | Kostas Papadimitriou | |
428 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
429 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
430 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
431 | fbaa4f3c | Kostas Papadimitriou | |
432 | 591d0505 | Sofia Papagiannaki | self.validate_unique_email_isactive()
|
433 | 5ce3ce4f | Sofia Papagiannaki | |
434 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
435 | 2e90e3ec | Kostas Papadimitriou | |
436 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
437 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
438 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
439 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
440 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
441 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
442 | 2e90e3ec | Kostas Papadimitriou | |
443 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
444 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
445 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
446 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
447 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
448 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
449 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
450 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
451 | 6c736ed7 | Kostas Papadimitriou | |
452 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
453 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
454 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
455 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
456 | 2e90e3ec | Kostas Papadimitriou | |
457 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
458 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
459 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
460 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
461 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
462 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
463 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
464 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
465 | bf0c6de5 | Sofia Papagiannaki | |
466 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
467 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
468 | 5ce3ce4f | Sofia Papagiannaki | |
469 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
470 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
471 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
472 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
473 | 0a569195 | Sofia Papagiannaki | return True |
474 | 0a569195 | Sofia Papagiannaki | return False |
475 | 5ce3ce4f | Sofia Papagiannaki | |
476 | 591d0505 | Sofia Papagiannaki | def validate_unique_email_isactive(self): |
477 | 0a569195 | Sofia Papagiannaki | """
|
478 | 0a569195 | Sofia Papagiannaki | Implements a unique_together constraint for email and is_active fields.
|
479 | 0a569195 | Sofia Papagiannaki | """
|
480 | e6759494 | Sofia Papagiannaki | q = AstakosUser.objects.all() |
481 | 0a569195 | Sofia Papagiannaki | q = q.filter(email = self.email)
|
482 | e6759494 | Sofia Papagiannaki | if self.id: |
483 | e6759494 | Sofia Papagiannaki | q = q.filter(~Q(id = self.id))
|
484 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
485 | 73fbaec4 | Sofia Papagiannaki | m = 'Another account with the same email = %(email)s & \
|
486 | 425e2e95 | Sofia Papagiannaki | is_active = %(is_active)s found.' % self.__dict__ |
487 | 73fbaec4 | Sofia Papagiannaki | raise ValidationError(m)
|
488 | 5ce3ce4f | Sofia Papagiannaki | |
489 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
490 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
491 | 34a76cdb | Kostas Papadimitriou | |
492 | 0712a55c | Kostas Papadimitriou | def email_change_is_pending(self): |
493 | 0712a55c | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
494 | 0712a55c | Kostas Papadimitriou | |
495 | fcf90160 | Sofia Papagiannaki | @property
|
496 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
497 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
498 | 09e7393c | Sofia Papagiannaki | if not term: |
499 | 09e7393c | Sofia Papagiannaki | return True |
500 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
501 | 09e7393c | Sofia Papagiannaki | return False |
502 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
503 | 09e7393c | Sofia Papagiannaki | return False |
504 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
505 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
506 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
507 | 09e7393c | Sofia Papagiannaki | self.save()
|
508 | 09e7393c | Sofia Papagiannaki | return False |
509 | 09e7393c | Sofia Papagiannaki | return True |
510 | 09e7393c | Sofia Papagiannaki | |
511 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
512 | d2633501 | Kostas Papadimitriou | """
|
513 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
514 | d2633501 | Kostas Papadimitriou | """
|
515 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
516 | d2633501 | Kostas Papadimitriou | self.level = level
|
517 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
518 | d2633501 | Kostas Papadimitriou | |
519 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
520 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
521 | d2633501 | Kostas Papadimitriou | return False |
522 | d2633501 | Kostas Papadimitriou | else:
|
523 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
524 | d2633501 | Kostas Papadimitriou | |
525 | f432088a | Kostas Papadimitriou | def can_add_auth_provider(self, provider, **kwargs): |
526 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
527 | 222d8e52 | Kostas Papadimitriou | |
528 | 222d8e52 | Kostas Papadimitriou | if not provider_settings.is_available_for_add(): |
529 | d2633501 | Kostas Papadimitriou | return False |
530 | f432088a | Kostas Papadimitriou | |
531 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
532 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
533 | d2633501 | Kostas Papadimitriou | return False |
534 | f432088a | Kostas Papadimitriou | |
535 | c630fee6 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
536 | c630fee6 | Kostas Papadimitriou | kwargs.pop('provider_info')
|
537 | c630fee6 | Kostas Papadimitriou | |
538 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
539 | f432088a | Kostas Papadimitriou | try:
|
540 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
541 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
542 | f432088a | Kostas Papadimitriou | **kwargs) |
543 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
544 | f432088a | Kostas Papadimitriou | return True |
545 | f432088a | Kostas Papadimitriou | else:
|
546 | f432088a | Kostas Papadimitriou | return False |
547 | f432088a | Kostas Papadimitriou | |
548 | d2633501 | Kostas Papadimitriou | return True |
549 | d2633501 | Kostas Papadimitriou | |
550 | 63836eda | Kostas Papadimitriou | def can_remove_auth_provider(self, module): |
551 | 63836eda | Kostas Papadimitriou | provider = auth_providers.get_provider(module) |
552 | 63836eda | Kostas Papadimitriou | existing = self.get_active_auth_providers()
|
553 | 63836eda | Kostas Papadimitriou | existing_for_provider = self.get_active_auth_providers(module=module)
|
554 | 63836eda | Kostas Papadimitriou | |
555 | 63836eda | Kostas Papadimitriou | if len(existing) <= 1: |
556 | 63836eda | Kostas Papadimitriou | return False |
557 | 63836eda | Kostas Papadimitriou | |
558 | 63836eda | Kostas Papadimitriou | if len(existing_for_provider) == 1 and provider.is_required(): |
559 | d2633501 | Kostas Papadimitriou | return False |
560 | 63836eda | Kostas Papadimitriou | |
561 | d2633501 | Kostas Papadimitriou | return True |
562 | d2633501 | Kostas Papadimitriou | |
563 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
564 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
565 | d2633501 | Kostas Papadimitriou | |
566 | 63836eda | Kostas Papadimitriou | def has_required_auth_providers(self): |
567 | 63836eda | Kostas Papadimitriou | required = auth_providers.REQUIRED_PROVIDERS |
568 | 63836eda | Kostas Papadimitriou | for provider in required: |
569 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
570 | 63836eda | Kostas Papadimitriou | return False |
571 | 63836eda | Kostas Papadimitriou | return True |
572 | 63836eda | Kostas Papadimitriou | |
573 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
574 | d2633501 | Kostas Papadimitriou | return bool(self.auth_providers.filter(module=provider, |
575 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
576 | d2633501 | Kostas Papadimitriou | |
577 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
578 | 3a72a5d4 | Kostas Papadimitriou | info_data = ''
|
579 | 3a72a5d4 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
580 | c630fee6 | Kostas Papadimitriou | info_data = kwargs.pop('provider_info')
|
581 | c630fee6 | Kostas Papadimitriou | if isinstance(info_data, dict): |
582 | c630fee6 | Kostas Papadimitriou | info_data = json.dumps(info_data) |
583 | 3a72a5d4 | Kostas Papadimitriou | |
584 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
585 | 3a72a5d4 | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, |
586 | 3a72a5d4 | Kostas Papadimitriou | info_data=info_data, |
587 | 3a72a5d4 | Kostas Papadimitriou | **kwargs) |
588 | f432088a | Kostas Papadimitriou | else:
|
589 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
590 | d2633501 | Kostas Papadimitriou | |
591 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
592 | d2633501 | Kostas Papadimitriou | """
|
593 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
594 | d2633501 | Kostas Papadimitriou | the current user.
|
595 | d2633501 | Kostas Papadimitriou | """
|
596 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
597 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
598 | d2633501 | Kostas Papadimitriou | |
599 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
600 | c630fee6 | Kostas Papadimitriou | identifier=pending.third_party_identifier, |
601 | c630fee6 | Kostas Papadimitriou | affiliation=pending.affiliation, |
602 | c630fee6 | Kostas Papadimitriou | provider_info=pending.info) |
603 | d2633501 | Kostas Papadimitriou | |
604 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
605 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
606 | d2633501 | Kostas Papadimitriou | |
607 | d2633501 | Kostas Papadimitriou | pending.delete() |
608 | d2633501 | Kostas Papadimitriou | return provider
|
609 | d2633501 | Kostas Papadimitriou | |
610 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
611 | d2633501 | Kostas Papadimitriou | self.auth_providers.get(module=provider, **kwargs).delete()
|
612 | d2633501 | Kostas Papadimitriou | |
613 | d2633501 | Kostas Papadimitriou | # user urls
|
614 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
615 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
616 | c630fee6 | Kostas Papadimitriou | |
617 | c630fee6 | Kostas Papadimitriou | def get_provider_remove_url(self, module, **kwargs): |
618 | c630fee6 | Kostas Papadimitriou | return reverse('remove_auth_provider', kwargs={ |
619 | c630fee6 | Kostas Papadimitriou | 'pk': self.auth_providers.get(module=module, **kwargs).pk}) |
620 | d2633501 | Kostas Papadimitriou | |
621 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
622 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
623 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
624 | d2633501 | Kostas Papadimitriou | if nxt:
|
625 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
626 | d2633501 | Kostas Papadimitriou | return url
|
627 | d2633501 | Kostas Papadimitriou | |
628 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
629 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
630 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
631 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
632 | d2633501 | Kostas Papadimitriou | |
633 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
634 | d2633501 | Kostas Papadimitriou | return self.auth_providers.all() |
635 | d2633501 | Kostas Papadimitriou | |
636 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
637 | d2633501 | Kostas Papadimitriou | """
|
638 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
639 | d2633501 | Kostas Papadimitriou | """
|
640 | d2633501 | Kostas Papadimitriou | providers = [] |
641 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
642 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
643 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
644 | d2633501 | Kostas Papadimitriou | |
645 | d2633501 | Kostas Papadimitriou | return providers
|
646 | d2633501 | Kostas Papadimitriou | |
647 | 63836eda | Kostas Papadimitriou | def get_active_auth_providers(self, **filters): |
648 | d2633501 | Kostas Papadimitriou | providers = [] |
649 | 63836eda | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
650 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
651 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
652 | d2633501 | Kostas Papadimitriou | return providers
|
653 | d2633501 | Kostas Papadimitriou | |
654 | b778b6fa | Kostas Papadimitriou | @property
|
655 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
656 | b778b6fa | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.auth_providers.active())) |
657 | b778b6fa | Kostas Papadimitriou | |
658 | c4b1a172 | Kostas Papadimitriou | def get_inactive_message(self): |
659 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
660 | c4b1a172 | Kostas Papadimitriou | message = ''
|
661 | c4b1a172 | Kostas Papadimitriou | if self.activation_sent: |
662 | c4b1a172 | Kostas Papadimitriou | if self.email_verified: |
663 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_INACTIVE) |
664 | c4b1a172 | Kostas Papadimitriou | else:
|
665 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION) |
666 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
667 | c4b1a172 | Kostas Papadimitriou | msg_extra = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
668 | c4b1a172 | Kostas Papadimitriou | else:
|
669 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
670 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) + \ |
671 | a15a19b2 | Kostas Papadimitriou | u' ' + \
|
672 | c4b1a172 | Kostas Papadimitriou | _('<a href="%s">%s?</a>') % (url,
|
673 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
674 | c4b1a172 | Kostas Papadimitriou | else:
|
675 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
676 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_MODERATION) |
677 | c4b1a172 | Kostas Papadimitriou | else:
|
678 | c4b1a172 | Kostas Papadimitriou | message = astakos_messages.ACCOUNT_PENDING_ACTIVATION |
679 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
680 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_('<a href="%s">%s?</a>') % (url,
|
681 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
682 | c4b1a172 | Kostas Papadimitriou | |
683 | a15a19b2 | Kostas Papadimitriou | return mark_safe(message + u' '+ msg_extra) |
684 | c4b1a172 | Kostas Papadimitriou | |
685 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
686 | db9a498c | Kostas Papadimitriou | return project.owner == self |
687 | e87bbb41 | Kostas Papadimitriou | |
688 | e87bbb41 | Kostas Papadimitriou | def is_project_member(self, project): |
689 | e87bbb41 | Kostas Papadimitriou | return project.user_status(self) in [0,1,2,3] |
690 | e87bbb41 | Kostas Papadimitriou | |
691 | 480ce06b | Sofia Papagiannaki | def is_project_accepted_member(self, project): |
692 | 480ce06b | Sofia Papagiannaki | return project.user_status(self) == 2 |
693 | 480ce06b | Sofia Papagiannaki | |
694 | d2633501 | Kostas Papadimitriou | |
695 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
696 | d2633501 | Kostas Papadimitriou | |
697 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
698 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
699 | d2633501 | Kostas Papadimitriou | |
700 | d2633501 | Kostas Papadimitriou | |
701 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
702 | d2633501 | Kostas Papadimitriou | """
|
703 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
704 | d2633501 | Kostas Papadimitriou | """
|
705 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
706 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
707 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
708 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
709 | d2633501 | Kostas Papadimitriou | default='local')
|
710 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
711 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
712 | d2633501 | Kostas Papadimitriou | blank=True)
|
713 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
714 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
715 | d2633501 | Kostas Papadimitriou | default='astakos')
|
716 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
717 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
718 | d2633501 | Kostas Papadimitriou | |
719 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
720 | d2633501 | Kostas Papadimitriou | |
721 | d2633501 | Kostas Papadimitriou | class Meta: |
722 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
723 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
724 | d2633501 | Kostas Papadimitriou | |
725 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
726 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
727 | 3a72a5d4 | Kostas Papadimitriou | try:
|
728 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
729 | c630fee6 | Kostas Papadimitriou | if not self.info: |
730 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
731 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
732 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
733 | c630fee6 | Kostas Papadimitriou | |
734 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
735 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
736 | 3a72a5d4 | Kostas Papadimitriou | |
737 | d2633501 | Kostas Papadimitriou | |
738 | d2633501 | Kostas Papadimitriou | @property
|
739 | d2633501 | Kostas Papadimitriou | def settings(self): |
740 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
741 | d2633501 | Kostas Papadimitriou | |
742 | d2633501 | Kostas Papadimitriou | @property
|
743 | d2633501 | Kostas Papadimitriou | def details_display(self): |
744 | c630fee6 | Kostas Papadimitriou | try:
|
745 | c630fee6 | Kostas Papadimitriou | return self.settings.get_details_tpl_display % self.__dict__ |
746 | c630fee6 | Kostas Papadimitriou | except:
|
747 | c630fee6 | Kostas Papadimitriou | return '' |
748 | 3a72a5d4 | Kostas Papadimitriou | |
749 | 3a72a5d4 | Kostas Papadimitriou | @property
|
750 | 3a72a5d4 | Kostas Papadimitriou | def title_display(self): |
751 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_title_display
|
752 | 3a72a5d4 | Kostas Papadimitriou | try:
|
753 | 3a72a5d4 | Kostas Papadimitriou | if self.settings.get_user_title_display: |
754 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_user_title_display
|
755 | 3a72a5d4 | Kostas Papadimitriou | except Exception, e: |
756 | 3a72a5d4 | Kostas Papadimitriou | pass
|
757 | c630fee6 | Kostas Papadimitriou | try:
|
758 | c630fee6 | Kostas Papadimitriou | return title_tpl % self.__dict__ |
759 | c630fee6 | Kostas Papadimitriou | except:
|
760 | c630fee6 | Kostas Papadimitriou | return self.settings.get_title_display % self.__dict__ |
761 | d2633501 | Kostas Papadimitriou | |
762 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
763 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
764 | d2633501 | Kostas Papadimitriou | |
765 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
766 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
767 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
768 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
769 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
770 | d2633501 | Kostas Papadimitriou | return ret
|
771 | d2633501 | Kostas Papadimitriou | |
772 | f432088a | Kostas Papadimitriou | def __repr__(self): |
773 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
774 | f432088a | Kostas Papadimitriou | |
775 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
776 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
777 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
778 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
779 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
780 | b778b6fa | Kostas Papadimitriou | return self.module |
781 | b778b6fa | Kostas Papadimitriou | |
782 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
783 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
784 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
785 | b778b6fa | Kostas Papadimitriou | |
786 | d2633501 | Kostas Papadimitriou | |
787 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
788 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
789 | 9a06d96f | Olga Brani | assert kwargs, \
|
790 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
791 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
792 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
793 | 9a06d96f | Olga Brani | if created:
|
794 | 9a06d96f | Olga Brani | return obj, True, False |
795 | 9a06d96f | Olga Brani | else:
|
796 | 9a06d96f | Olga Brani | try:
|
797 | 9a06d96f | Olga Brani | params = dict(
|
798 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
799 | 9a06d96f | Olga Brani | params.update(defaults) |
800 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
801 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
802 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
803 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
804 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
805 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
806 | 9a06d96f | Olga Brani | return obj, False, True |
807 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
808 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
809 | 9a06d96f | Olga Brani | try:
|
810 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
811 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
812 | 9a06d96f | Olga Brani | raise e
|
813 | 9a06d96f | Olga Brani | |
814 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
815 | 5ce3ce4f | Sofia Papagiannaki | |
816 | 8e45d6fd | Sofia Papagiannaki | |
817 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
818 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
819 | e1a80257 | Sofia Papagiannaki | limit = models.PositiveIntegerField(_('Limit'), null=True) # obsolete field |
820 | e1a80257 | Sofia Papagiannaki | uplimit = models.BigIntegerField(_('Up limit'), null=True) |
821 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
822 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
823 | 5ce3ce4f | Sofia Papagiannaki | |
824 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
825 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
826 | 09e7393c | Sofia Papagiannaki | |
827 | 5ce3ce4f | Sofia Papagiannaki | |
828 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
829 | 270dd48d | Sofia Papagiannaki | """
|
830 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
831 | 270dd48d | Sofia Papagiannaki | """
|
832 | 6c736ed7 | Kostas Papadimitriou | |
833 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
834 | e1a80257 | Sofia Papagiannaki | _('Issue date'), db_index=True, default=datetime.now()) |
835 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
836 | 270dd48d | Sofia Papagiannaki | |
837 | 5ce3ce4f | Sofia Papagiannaki | |
838 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
839 | 890b0eaf | Sofia Papagiannaki | """
|
840 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
841 | 890b0eaf | Sofia Papagiannaki | """
|
842 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
843 | 64cd4730 | Antony Chazapis | null=True)
|
844 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
845 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
846 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
847 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
848 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
849 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
850 | 5ce3ce4f | Sofia Papagiannaki | |
851 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
852 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
853 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
854 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
855 | 5ce3ce4f | Sofia Papagiannaki | |
856 | 64cd4730 | Antony Chazapis | def consume(self): |
857 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
858 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
859 | 64cd4730 | Antony Chazapis | self.save()
|
860 | 6c736ed7 | Kostas Papadimitriou | |
861 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
862 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
863 | 9c01d9d1 | Sofia Papagiannaki | |
864 | 49790d9d | Sofia Papagiannaki | |
865 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
866 | 34a76cdb | Kostas Papadimitriou | |
867 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
868 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
869 | 49790d9d | Sofia Papagiannaki | """
|
870 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
871 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
872 | 49790d9d | Sofia Papagiannaki |
|
873 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
874 | 49790d9d | Sofia Papagiannaki | after activating.
|
875 | 49790d9d | Sofia Papagiannaki |
|
876 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
877 | 49790d9d | Sofia Papagiannaki |
|
878 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
879 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
880 | 49790d9d | Sofia Papagiannaki |
|
881 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
882 | 49790d9d | Sofia Papagiannaki |
|
883 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
884 | 49790d9d | Sofia Papagiannaki | """
|
885 | 49790d9d | Sofia Papagiannaki | try:
|
886 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
887 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
888 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
889 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
890 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
891 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
892 | 49790d9d | Sofia Papagiannaki | try:
|
893 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
894 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
895 | 49790d9d | Sofia Papagiannaki | pass
|
896 | 49790d9d | Sofia Papagiannaki | else:
|
897 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
898 | 49790d9d | Sofia Papagiannaki | # update user
|
899 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
900 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
901 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
902 | 49790d9d | Sofia Papagiannaki | user.save() |
903 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
904 | 34a76cdb | Kostas Papadimitriou | msg = "User %d changed email from %s to %s" % (user.pk, old_email,
|
905 | 34a76cdb | Kostas Papadimitriou | user.email) |
906 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
907 | 49790d9d | Sofia Papagiannaki | return user
|
908 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
909 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
910 | 49790d9d | Sofia Papagiannaki | |
911 | 49790d9d | Sofia Papagiannaki | |
912 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
913 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
914 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
915 | 73fbaec4 | Sofia Papagiannaki | help_text=_('Your old email address will be used until you verify your new one.'))
|
916 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
917 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
918 | 49790d9d | Sofia Papagiannaki | requested_at = models.DateTimeField(default=datetime.now()) |
919 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
920 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
921 | 49790d9d | Sofia Papagiannaki | |
922 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
923 | 49790d9d | Sofia Papagiannaki | |
924 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
925 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
926 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
927 | 34a76cdb | Kostas Papadimitriou | |
928 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
929 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
930 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
931 | ff9290ec | Sofia Papagiannaki | |
932 | 6b03a847 | Sofia Papagiannaki | |
933 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
934 | ca828a10 | Sofia Papagiannaki | """
|
935 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
936 | ca828a10 | Sofia Papagiannaki | """
|
937 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
938 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
939 | ca828a10 | Sofia Papagiannaki | |
940 | 5ce3ce4f | Sofia Papagiannaki | |
941 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
942 | fc1e2f02 | Sofia Papagiannaki | while True: |
943 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
944 | fc1e2f02 | Sofia Papagiannaki | try:
|
945 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
946 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
947 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
948 | fc1e2f02 | Sofia Papagiannaki | return code
|
949 | fc1e2f02 | Sofia Papagiannaki | |
950 | 5ce3ce4f | Sofia Papagiannaki | |
951 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
952 | fc1e2f02 | Sofia Papagiannaki | try:
|
953 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
954 | fc1e2f02 | Sofia Papagiannaki | return term
|
955 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
956 | fc1e2f02 | Sofia Papagiannaki | pass
|
957 | fc1e2f02 | Sofia Papagiannaki | return None |
958 | fc1e2f02 | Sofia Papagiannaki | |
959 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
960 | ef20ea07 | Sofia Papagiannaki | """
|
961 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
962 | ef20ea07 | Sofia Papagiannaki | """
|
963 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
964 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
965 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
966 | ef20ea07 | Sofia Papagiannaki | first_name = models.CharField(_('first name'), max_length=30, blank=True) |
967 | ef20ea07 | Sofia Papagiannaki | last_name = models.CharField(_('last name'), max_length=30, blank=True) |
968 | ef20ea07 | Sofia Papagiannaki | affiliation = models.CharField('Affiliation', max_length=255, blank=True) |
969 | ef20ea07 | Sofia Papagiannaki | username = models.CharField(_('username'), max_length=30, unique=True, help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters")) |
970 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
971 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
972 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
973 | d2633501 | Kostas Papadimitriou | |
974 | 678b2236 | Sofia Papagiannaki | class Meta: |
975 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
976 | ef20ea07 | Sofia Papagiannaki | |
977 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
978 | c630fee6 | Kostas Papadimitriou | d = self.__dict__
|
979 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
980 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
981 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
982 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
983 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
984 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
985 | c630fee6 | Kostas Papadimitriou | |
986 | c630fee6 | Kostas Papadimitriou | return user
|
987 | c630fee6 | Kostas Papadimitriou | |
988 | ef20ea07 | Sofia Papagiannaki | @property
|
989 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
990 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
991 | ef20ea07 | Sofia Papagiannaki | |
992 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
993 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
994 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
995 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
996 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
997 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
998 | ef20ea07 | Sofia Papagiannaki | else:
|
999 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1000 | 2e90e3ec | Kostas Papadimitriou | |
1001 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1002 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1003 | ef20ea07 | Sofia Papagiannaki | # set username
|
1004 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1005 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1006 | ef20ea07 | Sofia Papagiannaki | try:
|
1007 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1008 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1009 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1010 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1011 | ef20ea07 | Sofia Papagiannaki | |
1012 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1013 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1014 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1015 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1016 | d2633501 | Kostas Papadimitriou | |
1017 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1018 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1019 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1020 | bf0c6de5 | Sofia Papagiannaki | |
1021 | fcc1e93f | Sofia Papagiannaki | |
1022 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1023 | fcc1e93f | Sofia Papagiannaki | ################
|
1024 | fcc1e93f | Sofia Papagiannaki | |
1025 | e546df49 | Georgios D. Tsoukalas | def synced_model_metaclass(class_name, class_parents, class_attributes): |
1026 | 65360c65 | Georgios D. Tsoukalas | |
1027 | e546df49 | Georgios D. Tsoukalas | new_attributes = {} |
1028 | e546df49 | Georgios D. Tsoukalas | sync_attributes = {} |
1029 | 65360c65 | Georgios D. Tsoukalas | |
1030 | e546df49 | Georgios D. Tsoukalas | for name, value in class_attributes.iteritems(): |
1031 | e546df49 | Georgios D. Tsoukalas | sync, underscore, rest = name.partition('_')
|
1032 | e546df49 | Georgios D. Tsoukalas | if sync == 'sync' and underscore == '_': |
1033 | e546df49 | Georgios D. Tsoukalas | sync_attributes[rest] = value |
1034 | e546df49 | Georgios D. Tsoukalas | else:
|
1035 | e546df49 | Georgios D. Tsoukalas | new_attributes[name] = value |
1036 | 65360c65 | Georgios D. Tsoukalas | |
1037 | e546df49 | Georgios D. Tsoukalas | if 'prefix' not in sync_attributes: |
1038 | e546df49 | Georgios D. Tsoukalas | m = ("you did not specify a 'sync_prefix' attribute "
|
1039 | e546df49 | Georgios D. Tsoukalas | "in class '%s'" % (class_name,))
|
1040 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1041 | 65360c65 | Georgios D. Tsoukalas | |
1042 | e546df49 | Georgios D. Tsoukalas | prefix = sync_attributes.pop('prefix')
|
1043 | e546df49 | Georgios D. Tsoukalas | class_name = sync_attributes.pop('classname', prefix + '_model') |
1044 | 65360c65 | Georgios D. Tsoukalas | |
1045 | e546df49 | Georgios D. Tsoukalas | for name, value in sync_attributes.iteritems(): |
1046 | e546df49 | Georgios D. Tsoukalas | newname = prefix + '_' + name
|
1047 | e546df49 | Georgios D. Tsoukalas | if newname in new_attributes: |
1048 | e546df49 | Georgios D. Tsoukalas | m = ("class '%s' was specified with prefix '%s' "
|
1049 | e546df49 | Georgios D. Tsoukalas | "but it already has an attribute named '%s'"
|
1050 | e546df49 | Georgios D. Tsoukalas | % (class_name, prefix, newname)) |
1051 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1052 | 65360c65 | Georgios D. Tsoukalas | |
1053 | e546df49 | Georgios D. Tsoukalas | new_attributes[newname] = value |
1054 | e546df49 | Georgios D. Tsoukalas | |
1055 | e546df49 | Georgios D. Tsoukalas | newclass = type(class_name, class_parents, new_attributes)
|
1056 | e546df49 | Georgios D. Tsoukalas | return newclass
|
1057 | e546df49 | Georgios D. Tsoukalas | |
1058 | e546df49 | Georgios D. Tsoukalas | |
1059 | e546df49 | Georgios D. Tsoukalas | def make_synced(prefix='sync', name='SyncedState'): |
1060 | e546df49 | Georgios D. Tsoukalas | |
1061 | e546df49 | Georgios D. Tsoukalas | the_name = name |
1062 | e546df49 | Georgios D. Tsoukalas | the_prefix = prefix |
1063 | e546df49 | Georgios D. Tsoukalas | |
1064 | e546df49 | Georgios D. Tsoukalas | class SyncedState(models.Model): |
1065 | e546df49 | Georgios D. Tsoukalas | |
1066 | e546df49 | Georgios D. Tsoukalas | sync_classname = the_name |
1067 | e546df49 | Georgios D. Tsoukalas | sync_prefix = the_prefix |
1068 | e546df49 | Georgios D. Tsoukalas | __metaclass__ = synced_model_metaclass |
1069 | e546df49 | Georgios D. Tsoukalas | |
1070 | e546df49 | Georgios D. Tsoukalas | sync_new_state = models.BigIntegerField(null=True)
|
1071 | e546df49 | Georgios D. Tsoukalas | sync_synced_state = models.BigIntegerField(null=True)
|
1072 | e546df49 | Georgios D. Tsoukalas | STATUS_SYNCED = 0
|
1073 | e546df49 | Georgios D. Tsoukalas | STATUS_PENDING = 1
|
1074 | e546df49 | Georgios D. Tsoukalas | sync_status = models.IntegerField(db_index=True)
|
1075 | e546df49 | Georgios D. Tsoukalas | |
1076 | e546df49 | Georgios D. Tsoukalas | class Meta: |
1077 | e546df49 | Georgios D. Tsoukalas | abstract = True
|
1078 | e546df49 | Georgios D. Tsoukalas | |
1079 | e546df49 | Georgios D. Tsoukalas | class NotSynced(Exception): |
1080 | e546df49 | Georgios D. Tsoukalas | pass
|
1081 | e546df49 | Georgios D. Tsoukalas | |
1082 | e546df49 | Georgios D. Tsoukalas | def sync_init_state(self, state): |
1083 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = state
|
1084 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = state
|
1085 | 65360c65 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1086 | 65360c65 | Georgios D. Tsoukalas | |
1087 | e546df49 | Georgios D. Tsoukalas | def sync_get_status(self): |
1088 | e546df49 | Georgios D. Tsoukalas | return self.sync_status |
1089 | 65360c65 | Georgios D. Tsoukalas | |
1090 | e546df49 | Georgios D. Tsoukalas | def sync_set_status(self): |
1091 | e546df49 | Georgios D. Tsoukalas | if self.sync_new_state != self.sync_synced_state: |
1092 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_PENDING |
1093 | e546df49 | Georgios D. Tsoukalas | else:
|
1094 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1095 | 65360c65 | Georgios D. Tsoukalas | |
1096 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced(self): |
1097 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = self.sync_new_state |
1098 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1099 | 65360c65 | Georgios D. Tsoukalas | |
1100 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_state(self): |
1101 | e546df49 | Georgios D. Tsoukalas | return self.sync_synced_state |
1102 | 65360c65 | Georgios D. Tsoukalas | |
1103 | e546df49 | Georgios D. Tsoukalas | def sync_set_new_state(self, new_state): |
1104 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = new_state
|
1105 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1106 | 65360c65 | Georgios D. Tsoukalas | |
1107 | e546df49 | Georgios D. Tsoukalas | def sync_get_new_state(self): |
1108 | e546df49 | Georgios D. Tsoukalas | return self.sync_new_state |
1109 | 65360c65 | Georgios D. Tsoukalas | |
1110 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced_state(self, synced_state): |
1111 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = synced_state
|
1112 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1113 | 65360c65 | Georgios D. Tsoukalas | |
1114 | e546df49 | Georgios D. Tsoukalas | def sync_get_pending_objects(self): |
1115 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_PENDING)) |
1116 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1117 | 65360c65 | Georgios D. Tsoukalas | |
1118 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_objects(self): |
1119 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_SYNCED)) |
1120 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1121 | 65360c65 | Georgios D. Tsoukalas | |
1122 | e546df49 | Georgios D. Tsoukalas | def sync_verify_get_synced_state(self): |
1123 | e546df49 | Georgios D. Tsoukalas | status = self.sync_get_status()
|
1124 | e546df49 | Georgios D. Tsoukalas | state = self.sync_get_synced_state()
|
1125 | e546df49 | Georgios D. Tsoukalas | verified = (status == self.STATUS_SYNCED)
|
1126 | e546df49 | Georgios D. Tsoukalas | return state, verified
|
1127 | e546df49 | Georgios D. Tsoukalas | |
1128 | e546df49 | Georgios D. Tsoukalas | def sync_is_synced(self): |
1129 | e546df49 | Georgios D. Tsoukalas | state, verified = self.sync_verify_get_synced_state()
|
1130 | e546df49 | Georgios D. Tsoukalas | return verified
|
1131 | e546df49 | Georgios D. Tsoukalas | |
1132 | e546df49 | Georgios D. Tsoukalas | return SyncedState
|
1133 | e546df49 | Georgios D. Tsoukalas | |
1134 | e546df49 | Georgios D. Tsoukalas | SyncedState = make_synced(prefix='sync', name='SyncedState') |
1135 | 425e2e95 | Sofia Papagiannaki | |
1136 | 425e2e95 | Sofia Papagiannaki | |
1137 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1138 | 5550bcfb | Kostas Papadimitriou | |
1139 | 5550bcfb | Kostas Papadimitriou | def user_projects(self, user): |
1140 | 5550bcfb | Kostas Papadimitriou | """
|
1141 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1142 | 5550bcfb | Kostas Papadimitriou | """
|
1143 | 9b32e2fb | Kostas Papadimitriou | participates_fitlers = Q(owner=user) | Q(applicant=user) | \ |
1144 | 9b32e2fb | Kostas Papadimitriou | Q(project__projectmembership__person=user) |
1145 | 9b32e2fb | Kostas Papadimitriou | state_filters = (Q(state=ProjectApplication.PENDING) & \ |
1146 | 9b32e2fb | Kostas Papadimitriou | Q(precursor_application__isnull=True)) | \
|
1147 | 9b32e2fb | Kostas Papadimitriou | Q(state=ProjectApplication.APPROVED) |
1148 | 9b32e2fb | Kostas Papadimitriou | return self.filter(participates_fitlers & state_filters).order_by('issue_date').distinct() |
1149 | 5550bcfb | Kostas Papadimitriou | |
1150 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1151 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1152 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1153 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1154 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1155 | a5cef8d0 | Kostas Papadimitriou | |
1156 | a5cef8d0 | Kostas Papadimitriou | |
1157 | db9a498c | Kostas Papadimitriou | PROJECT_STATE_DISPLAY = { |
1158 | db9a498c | Kostas Papadimitriou | 'Pending': _('Pending review'), |
1159 | db9a498c | Kostas Papadimitriou | 'Approved': _('Active'), |
1160 | db9a498c | Kostas Papadimitriou | 'Replaced': _('Replaced'), |
1161 | db9a498c | Kostas Papadimitriou | 'Unknown': _('Unknown') |
1162 | db9a498c | Kostas Papadimitriou | } |
1163 | db9a498c | Kostas Papadimitriou | |
1164 | db9a498c | Kostas Papadimitriou | USER_STATUS_DISPLAY = { |
1165 | db9a498c | Kostas Papadimitriou | 100: _('Owner'), |
1166 | db9a498c | Kostas Papadimitriou | 0: _('Join requested'), |
1167 | db9a498c | Kostas Papadimitriou | 1: _('Pending'), |
1168 | db9a498c | Kostas Papadimitriou | 2: _('Accepted member'), |
1169 | db9a498c | Kostas Papadimitriou | 3: _('Removing'), |
1170 | db9a498c | Kostas Papadimitriou | 4: _('Removed'), |
1171 | db9a498c | Kostas Papadimitriou | -1: _('Not a member'), |
1172 | db9a498c | Kostas Papadimitriou | } |
1173 | db9a498c | Kostas Papadimitriou | |
1174 | a9ba418f | Giorgos Korfiatis | class Chain(models.Model): |
1175 | a9ba418f | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1176 | a9ba418f | Giorgos Korfiatis | |
1177 | a9ba418f | Giorgos Korfiatis | def new_chain(): |
1178 | a9ba418f | Giorgos Korfiatis | c = Chain.objects.create() |
1179 | a9ba418f | Giorgos Korfiatis | chain = c.chain |
1180 | a9ba418f | Giorgos Korfiatis | c.delete() |
1181 | a9ba418f | Giorgos Korfiatis | return chain
|
1182 | a9ba418f | Giorgos Korfiatis | |
1183 | a9ba418f | Giorgos Korfiatis | |
1184 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1185 | 85d444db | Sofia Papagiannaki | PENDING, APPROVED, REPLACED, UNKNOWN = 'Pending', 'Approved', 'Replaced', 'Unknown' |
1186 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1187 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1188 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1189 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1190 | d6fdc91e | Georgios D. Tsoukalas | |
1191 | d6fdc91e | Georgios D. Tsoukalas | state = models.CharField(max_length=80,
|
1192 | 69c822cc | Giorgos Korfiatis | default=PENDING) |
1193 | d6fdc91e | Georgios D. Tsoukalas | |
1194 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1195 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1196 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1197 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1198 | d6fdc91e | Georgios D. Tsoukalas | |
1199 | a9ba418f | Giorgos Korfiatis | chain = models.IntegerField(db_index=True)
|
1200 | 425e2e95 | Sofia Papagiannaki | precursor_application = models.OneToOneField('ProjectApplication',
|
1201 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1202 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1203 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1204 | 425e2e95 | Sofia Papagiannaki | |
1205 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1206 | 67980f56 | Georgios D. Tsoukalas | homepage = models.URLField(max_length=255, null=True) |
1207 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1208 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1209 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1210 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1211 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1212 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1213 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1214 | 425e2e95 | Sofia Papagiannaki | Resource, |
1215 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1216 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1217 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1218 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1219 | 69c822cc | Giorgos Korfiatis | issue_date = models.DateTimeField(default=datetime.now) |
1220 | 425e2e95 | Sofia Papagiannaki | |
1221 | 6dcf53eb | Kostas Papadimitriou | |
1222 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1223 | 7729e9cc | Giorgos Korfiatis | |
1224 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1225 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1226 | f3a45fc6 | Kostas Papadimitriou | |
1227 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1228 | db9a498c | Kostas Papadimitriou | return PROJECT_STATE_DISPLAY.get(self.state, _('Unknown')) |
1229 | db9a498c | Kostas Papadimitriou | |
1230 | a7aba804 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit): |
1231 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1232 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1233 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1234 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1235 | e1a80257 | Sofia Papagiannaki | |
1236 | e87bbb41 | Kostas Papadimitriou | def user_status(self, user): |
1237 | e87bbb41 | Kostas Papadimitriou | """
|
1238 | e87bbb41 | Kostas Papadimitriou | 100 OWNER
|
1239 | e87bbb41 | Kostas Papadimitriou | 0 REQUESTED
|
1240 | e87bbb41 | Kostas Papadimitriou | 1 PENDING
|
1241 | e87bbb41 | Kostas Papadimitriou | 2 ACCEPTED
|
1242 | e87bbb41 | Kostas Papadimitriou | 3 REMOVING
|
1243 | e87bbb41 | Kostas Papadimitriou | 4 REMOVED
|
1244 | e87bbb41 | Kostas Papadimitriou | -1 User has no association with the project
|
1245 | e87bbb41 | Kostas Papadimitriou | """
|
1246 | db9a498c | Kostas Papadimitriou | try:
|
1247 | db9a498c | Kostas Papadimitriou | membership = self.project.projectmembership_set.get(person=user)
|
1248 | db9a498c | Kostas Papadimitriou | status = membership.state |
1249 | db9a498c | Kostas Papadimitriou | except Project.DoesNotExist:
|
1250 | db9a498c | Kostas Papadimitriou | status = -1
|
1251 | db9a498c | Kostas Papadimitriou | except ProjectMembership.DoesNotExist:
|
1252 | db9a498c | Kostas Papadimitriou | status = -1
|
1253 | 5550bcfb | Kostas Papadimitriou | |
1254 | 5550bcfb | Kostas Papadimitriou | return status
|
1255 | 5550bcfb | Kostas Papadimitriou | |
1256 | db9a498c | Kostas Papadimitriou | def user_status_display(self, user): |
1257 | db9a498c | Kostas Papadimitriou | return USER_STATUS_DISPLAY.get(self.user_status(user), _('Unknown')) |
1258 | db9a498c | Kostas Papadimitriou | |
1259 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1260 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1261 | 5550bcfb | Kostas Papadimitriou | |
1262 | 669cfe19 | Olga Brani | @property
|
1263 | 669cfe19 | Olga Brani | def grants(self): |
1264 | 669cfe19 | Olga Brani | return self.projectresourcegrant_set.values('member_capacity', 'resource__name', 'resource__service__name') |
1265 | 5550bcfb | Kostas Papadimitriou | |
1266 | e1a80257 | Sofia Papagiannaki | @property
|
1267 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1268 | f3342849 | Sofia Papagiannaki | return self.projectresourcegrant_set.all() |
1269 | e1a80257 | Sofia Papagiannaki | |
1270 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1271 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1272 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1273 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1274 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1275 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1276 | a7aba804 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit)
|
1277 | 425e2e95 | Sofia Papagiannaki | |
1278 | ccab6eb5 | Sofia Papagiannaki | @property
|
1279 | ccab6eb5 | Sofia Papagiannaki | def follower(self): |
1280 | ccab6eb5 | Sofia Papagiannaki | try:
|
1281 | ccab6eb5 | Sofia Papagiannaki | return ProjectApplication.objects.get(precursor_application=self) |
1282 | ccab6eb5 | Sofia Papagiannaki | except ProjectApplication.DoesNotExist:
|
1283 | ccab6eb5 | Sofia Papagiannaki | return
|
1284 | ccab6eb5 | Sofia Papagiannaki | |
1285 | 9b32e2fb | Kostas Papadimitriou | def followers(self): |
1286 | 9b32e2fb | Kostas Papadimitriou | current = self
|
1287 | 9b32e2fb | Kostas Papadimitriou | try:
|
1288 | 9b32e2fb | Kostas Papadimitriou | while current.projectapplication:
|
1289 | 9b32e2fb | Kostas Papadimitriou | yield current.follower
|
1290 | 9b32e2fb | Kostas Papadimitriou | current = current.follower |
1291 | 9b32e2fb | Kostas Papadimitriou | except:
|
1292 | 9b32e2fb | Kostas Papadimitriou | pass
|
1293 | 9b32e2fb | Kostas Papadimitriou | |
1294 | 9b32e2fb | Kostas Papadimitriou | def last_follower(self): |
1295 | 9b32e2fb | Kostas Papadimitriou | try:
|
1296 | 9b32e2fb | Kostas Papadimitriou | return list(self.followers())[-1] |
1297 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1298 | 9b32e2fb | Kostas Papadimitriou | return None |
1299 | 9b32e2fb | Kostas Papadimitriou | |
1300 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1301 | a9ba418f | Giorgos Korfiatis | try:
|
1302 | a9ba418f | Giorgos Korfiatis | objects = Project.objects.select_for_update() |
1303 | a9ba418f | Giorgos Korfiatis | project = objects.get(id=self.chain)
|
1304 | a9ba418f | Giorgos Korfiatis | return project
|
1305 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1306 | a9ba418f | Giorgos Korfiatis | return None |
1307 | 4f22664f | Georgios D. Tsoukalas | |
1308 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1309 | ccab6eb5 | Sofia Papagiannaki | """
|
1310 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1311 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1312 | 262e04c6 | Giorgos Korfiatis |
|
1313 | 2553efae | Sofia Papagiannaki | Raises:
|
1314 | b8f05f8d | Sofia Papagiannaki | PermissionDenied
|
1315 | ccab6eb5 | Sofia Papagiannaki | """
|
1316 | 4f22664f | Georgios D. Tsoukalas | |
1317 | 4f22664f | Georgios D. Tsoukalas | if not transaction.is_managed(): |
1318 | 4f22664f | Georgios D. Tsoukalas | raise AssertionError("NOPE") |
1319 | 4f22664f | Georgios D. Tsoukalas | |
1320 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1321 | 85d444db | Sofia Papagiannaki | if self.state != self.PENDING: |
1322 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1323 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1324 | 4f22664f | Georgios D. Tsoukalas | raise PermissionDenied(m) # invalid argument |
1325 | 262e04c6 | Giorgos Korfiatis | |
1326 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1327 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1328 | 3cc9637a | Giorgos Korfiatis | |
1329 | 3cc9637a | Giorgos Korfiatis | try:
|
1330 | 3cc9637a | Giorgos Korfiatis | # needs SERIALIZABLE
|
1331 | 3cc9637a | Giorgos Korfiatis | conflicting_project = Project.objects.get(name=new_project_name) |
1332 | 3cc9637a | Giorgos Korfiatis | if (conflicting_project.is_alive and |
1333 | 37705b5f | Giorgos Korfiatis | conflicting_project != project): |
1334 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1335 | 3cc9637a | Giorgos Korfiatis | "already exists (serial: %s)") % (
|
1336 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1337 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1338 | 3cc9637a | Giorgos Korfiatis | except Project.DoesNotExist:
|
1339 | 3cc9637a | Giorgos Korfiatis | pass
|
1340 | 3cc9637a | Giorgos Korfiatis | |
1341 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1342 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1343 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1344 | a9ba418f | Giorgos Korfiatis | project = Project(id=self.chain, creation_date=now)
|
1345 | fdafae27 | Giorgos Korfiatis | |
1346 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1347 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1348 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1349 | b6fe8bb8 | Giorgos Korfiatis | project.is_modified = True
|
1350 | 4bf02ea5 | Giorgos Korfiatis | project.save() |
1351 | 4bf02ea5 | Giorgos Korfiatis | |
1352 | 4bf02ea5 | Giorgos Korfiatis | if new_project:
|
1353 | 4bf02ea5 | Giorgos Korfiatis | project.add_member(self.owner)
|
1354 | 425e2e95 | Sofia Papagiannaki | |
1355 | 4f22664f | Georgios D. Tsoukalas | precursor = self.precursor_application
|
1356 | 4f22664f | Georgios D. Tsoukalas | while precursor:
|
1357 | 85d444db | Sofia Papagiannaki | precursor.state = self.REPLACED
|
1358 | 4f22664f | Georgios D. Tsoukalas | precursor.save() |
1359 | 4f22664f | Georgios D. Tsoukalas | precursor = precursor.precursor_application |
1360 | 262e04c6 | Giorgos Korfiatis | |
1361 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1362 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1363 | 262e04c6 | Giorgos Korfiatis | |
1364 | 15ca2bea | Giorgos Korfiatis | def submit_application(**kw): |
1365 | 15ca2bea | Giorgos Korfiatis | |
1366 | 15ca2bea | Giorgos Korfiatis | resource_policies = kw.pop('resource_policies', None) |
1367 | 15ca2bea | Giorgos Korfiatis | application = ProjectApplication(**kw) |
1368 | 15ca2bea | Giorgos Korfiatis | |
1369 | 15ca2bea | Giorgos Korfiatis | precursor = kw['precursor_application']
|
1370 | 15ca2bea | Giorgos Korfiatis | |
1371 | 15ca2bea | Giorgos Korfiatis | if precursor is not None: |
1372 | 15ca2bea | Giorgos Korfiatis | precursor.state = ProjectApplication.REPLACED |
1373 | 15ca2bea | Giorgos Korfiatis | precursor.save() |
1374 | a9ba418f | Giorgos Korfiatis | application.chain = precursor.chain |
1375 | a9ba418f | Giorgos Korfiatis | else:
|
1376 | a9ba418f | Giorgos Korfiatis | application.chain = new_chain() |
1377 | 15ca2bea | Giorgos Korfiatis | |
1378 | 15ca2bea | Giorgos Korfiatis | application.save() |
1379 | 15ca2bea | Giorgos Korfiatis | application.resource_policies = resource_policies |
1380 | 15ca2bea | Giorgos Korfiatis | return application
|
1381 | ccab6eb5 | Sofia Papagiannaki | |
1382 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1383 | e1a80257 | Sofia Papagiannaki | |
1384 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1385 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1386 | 5200e864 | Sofia Papagiannaki | null=True)
|
1387 | c11dc0ce | Giorgos Korfiatis | project_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1388 | c11dc0ce | Giorgos Korfiatis | project_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1389 | c11dc0ce | Giorgos Korfiatis | project_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1390 | c11dc0ce | Giorgos Korfiatis | member_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1391 | c11dc0ce | Giorgos Korfiatis | member_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1392 | c11dc0ce | Giorgos Korfiatis | member_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1393 | 73fbaec4 | Sofia Papagiannaki | |
1394 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1395 | 73fbaec4 | Sofia Papagiannaki | |
1396 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1397 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1398 | 8327782d | Sofia Papagiannaki | |
1399 | e546df49 | Georgios D. Tsoukalas | |
1400 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1401 | 123be68a | Giorgos Korfiatis | |
1402 | 123be68a | Giorgos Korfiatis | def _q_terminated(self): |
1403 | b6fe8bb8 | Giorgos Korfiatis | return Q(state=Project.TERMINATED)
|
1404 | 123be68a | Giorgos Korfiatis | |
1405 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1406 | 123be68a | Giorgos Korfiatis | q = self._q_terminated()
|
1407 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1408 | 123be68a | Giorgos Korfiatis | |
1409 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1410 | 123be68a | Giorgos Korfiatis | q = ~self._q_terminated()
|
1411 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1412 | 123be68a | Giorgos Korfiatis | |
1413 | b6fe8bb8 | Giorgos Korfiatis | def terminating_projects(self): |
1414 | b6fe8bb8 | Giorgos Korfiatis | q = self._q_terminated() & Q(is_active=True) |
1415 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(q) |
1416 | b6fe8bb8 | Giorgos Korfiatis | |
1417 | b6fe8bb8 | Giorgos Korfiatis | def modified_projects(self): |
1418 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(is_modified=True) |
1419 | b6fe8bb8 | Giorgos Korfiatis | |
1420 | b6fe8bb8 | Giorgos Korfiatis | |
1421 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1422 | e546df49 | Georgios D. Tsoukalas | |
1423 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1424 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1425 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1426 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1427 | 4f22664f | Georgios D. Tsoukalas | |
1428 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1429 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1430 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1431 | 4f22664f | Georgios D. Tsoukalas | |
1432 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1433 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1434 | 4f22664f | Georgios D. Tsoukalas | |
1435 | 4f22664f | Georgios D. Tsoukalas | creation_date = models.DateTimeField() |
1436 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1437 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1438 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1439 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1440 | 425e2e95 | Sofia Papagiannaki | |
1441 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1442 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1443 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1444 | 123be68a | Giorgos Korfiatis | |
1445 | b6fe8bb8 | Giorgos Korfiatis | is_modified = models.BooleanField(default=False,
|
1446 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1447 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=True,
|
1448 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1449 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1450 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1451 | 123be68a | Giorgos Korfiatis | |
1452 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1453 | 7729e9cc | Giorgos Korfiatis | |
1454 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1455 | 8c7b8bb8 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1456 | 8c7b8bb8 | Giorgos Korfiatis | |
1457 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1458 | 8c7b8bb8 | Giorgos Korfiatis | |
1459 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1460 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1461 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1462 | 425e2e95 | Sofia Papagiannaki | |
1463 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1464 | 123be68a | Giorgos Korfiatis | |
1465 | 123be68a | Giorgos Korfiatis | def is_deactivating(self, reason=None): |
1466 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_active: |
1467 | b6fe8bb8 | Giorgos Korfiatis | return False |
1468 | 123be68a | Giorgos Korfiatis | |
1469 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
1470 | 123be68a | Giorgos Korfiatis | |
1471 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated_strict(self, reason=None): |
1472 | b6fe8bb8 | Giorgos Korfiatis | if self.is_active: |
1473 | b6fe8bb8 | Giorgos Korfiatis | return False |
1474 | 123be68a | Giorgos Korfiatis | |
1475 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
1476 | 123be68a | Giorgos Korfiatis | |
1477 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1478 | 123be68a | Giorgos Korfiatis | |
1479 | 123be68a | Giorgos Korfiatis | def deactivate(self): |
1480 | b6fe8bb8 | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1481 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = False |
1482 | 123be68a | Giorgos Korfiatis | |
1483 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1484 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1485 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1486 | 123be68a | Giorgos Korfiatis | self.save()
|
1487 | 123be68a | Giorgos Korfiatis | |
1488 | 123be68a | Giorgos Korfiatis | |
1489 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1490 | 425e2e95 | Sofia Papagiannaki | |
1491 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1492 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1493 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1494 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1495 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1496 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1497 | 5b9e9530 | Giorgos Korfiatis | |
1498 | b6fe8bb8 | Giorgos Korfiatis | def is_active_strict(self): |
1499 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active and self.state == self.APPROVED |
1500 | 5b9e9530 | Giorgos Korfiatis | |
1501 | 123be68a | Giorgos Korfiatis | @property
|
1502 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1503 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active_strict() |
1504 | 123be68a | Giorgos Korfiatis | |
1505 | 123be68a | Giorgos Korfiatis | @property
|
1506 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1507 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1508 | 123be68a | Giorgos Korfiatis | |
1509 | 123be68a | Giorgos Korfiatis | @property
|
1510 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1511 | 123be68a | Giorgos Korfiatis | return False |
1512 | 5b9e9530 | Giorgos Korfiatis | |
1513 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1514 | e1a80257 | Sofia Papagiannaki | return False |
1515 | 65360c65 | Georgios D. Tsoukalas | |
1516 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1517 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1518 | 5b9e9530 | Giorgos Korfiatis | return (len(self.approved_members) + adding > |
1519 | 5b9e9530 | Giorgos Korfiatis | application.limit_on_members_number) |
1520 | 5b9e9530 | Giorgos Korfiatis | |
1521 | 123be68a | Giorgos Korfiatis | |
1522 | 123be68a | Giorgos Korfiatis | ### Other
|
1523 | 5b9e9530 | Giorgos Korfiatis | |
1524 | 425e2e95 | Sofia Papagiannaki | @property
|
1525 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1526 | 5b9e9530 | Giorgos Korfiatis | query = ProjectMembership.query_approved() |
1527 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1528 | 4f22664f | Georgios D. Tsoukalas | |
1529 | 425e2e95 | Sofia Papagiannaki | @property
|
1530 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1531 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1532 | 4f22664f | Georgios D. Tsoukalas | |
1533 | 4f22664f | Georgios D. Tsoukalas | def add_member(self, user): |
1534 | bfe23b13 | Sofia Papagiannaki | """
|
1535 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1536 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1537 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1538 | bfe23b13 | Sofia Papagiannaki | """
|
1539 | 2a965273 | Sofia Papagiannaki | if isinstance(user, int): |
1540 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1541 | 4f22664f | Georgios D. Tsoukalas | |
1542 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1543 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1544 | 2a965273 | Sofia Papagiannaki | ) |
1545 | 4f22664f | Georgios D. Tsoukalas | m.accept() |
1546 | ccab6eb5 | Sofia Papagiannaki | |
1547 | 4f22664f | Georgios D. Tsoukalas | def remove_member(self, user): |
1548 | bfe23b13 | Sofia Papagiannaki | """
|
1549 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1550 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1551 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1552 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1553 | bfe23b13 | Sofia Papagiannaki | """
|
1554 | ccab6eb5 | Sofia Papagiannaki | if isinstance(user, int): |
1555 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1556 | 4f22664f | Georgios D. Tsoukalas | |
1557 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1558 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1559 | 4f22664f | Georgios D. Tsoukalas | |
1560 | b6fe8bb8 | Giorgos Korfiatis | |
1561 | b6fe8bb8 | Giorgos Korfiatis | class PendingMembershipError(Exception): |
1562 | b6fe8bb8 | Giorgos Korfiatis | pass
|
1563 | b6fe8bb8 | Giorgos Korfiatis | |
1564 | b6fe8bb8 | Giorgos Korfiatis | |
1565 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1566 | 4f22664f | Georgios D. Tsoukalas | |
1567 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1568 | 425e2e95 | Sofia Papagiannaki | request_date = models.DateField(default=datetime.now()) |
1569 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
1570 | d6fdc91e | Georgios D. Tsoukalas | |
1571 | b6fe8bb8 | Giorgos Korfiatis | REQUESTED = 0
|
1572 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = 1
|
1573 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1574 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1575 | b6fe8bb8 | Giorgos Korfiatis | REMOVED = 200
|
1576 | b6fe8bb8 | Giorgos Korfiatis | |
1577 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1578 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1579 | b6fe8bb8 | Giorgos Korfiatis | is_pending = models.BooleanField(default=False, db_index=True) |
1580 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=False, db_index=True) |
1581 | 5200e864 | Sofia Papagiannaki | application = models.ForeignKey( |
1582 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1583 | 5200e864 | Sofia Papagiannaki | null=True,
|
1584 | 5200e864 | Sofia Papagiannaki | related_name='memberships')
|
1585 | 5200e864 | Sofia Papagiannaki | pending_application = models.ForeignKey( |
1586 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1587 | 5200e864 | Sofia Papagiannaki | null=True,
|
1588 | 5200e864 | Sofia Papagiannaki | related_name='pending_memebrships')
|
1589 | d6fdc91e | Georgios D. Tsoukalas | pending_serial = models.BigIntegerField(null=True, db_index=True) |
1590 | 425e2e95 | Sofia Papagiannaki | |
1591 | 425e2e95 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1592 | 425e2e95 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
1593 | 2a965273 | Sofia Papagiannaki | |
1594 | ee45eb81 | Giorgos Korfiatis | objects = ForUpdateManager() |
1595 | ee45eb81 | Giorgos Korfiatis | |
1596 | 5b9e9530 | Giorgos Korfiatis | |
1597 | b6fe8bb8 | Giorgos Korfiatis | def get_combined_state(self): |
1598 | b6fe8bb8 | Giorgos Korfiatis | return self.state, self.is_active, self.is_pending |
1599 | 5b9e9530 | Giorgos Korfiatis | |
1600 | 5b9e9530 | Giorgos Korfiatis | @classmethod
|
1601 | 5b9e9530 | Giorgos Korfiatis | def query_approved(cls): |
1602 | b6fe8bb8 | Giorgos Korfiatis | return (~Q(state=cls.REQUESTED) &
|
1603 | b6fe8bb8 | Giorgos Korfiatis | ~Q(state=cls.REMOVED)) |
1604 | 65360c65 | Georgios D. Tsoukalas | |
1605 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1606 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1607 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
1608 | bfe23b13 | Sofia Papagiannaki | |
1609 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
1610 | 8c7b8bb8 | Giorgos Korfiatis | return _("<'%s' membership in '%s'>") % ( |
1611 | 8c7b8bb8 | Giorgos Korfiatis | self.person.username, self.project) |
1612 | 65360c65 | Georgios D. Tsoukalas | |
1613 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
1614 | 65360c65 | Georgios D. Tsoukalas | |
1615 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
1616 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
1617 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
1618 | 65360c65 | Georgios D. Tsoukalas | |
1619 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
1620 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
1621 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
1622 | 4f22664f | Georgios D. Tsoukalas | |
1623 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
1624 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
1625 | 02d2519e | Giorgos Korfiatis | person=self.person.uuid,
|
1626 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
1627 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
1628 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
1629 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
1630 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
1631 | 4f22664f | Georgios D. Tsoukalas | |
1632 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
1633 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1634 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to accept while is pending") % (self,) |
1635 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1636 | b6fe8bb8 | Giorgos Korfiatis | |
1637 | 5200e864 | Sofia Papagiannaki | state = self.state
|
1638 | 65360c65 | Georgios D. Tsoukalas | if state != self.REQUESTED: |
1639 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, state) |
1640 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1641 | 4f22664f | Georgios D. Tsoukalas | |
1642 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
1643 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
1644 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
1645 | b6fe8bb8 | Giorgos Korfiatis | if self.project.is_active_strict(): |
1646 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.ACCEPTED |
1647 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
1648 | b6fe8bb8 | Giorgos Korfiatis | else:
|
1649 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1650 | b6fe8bb8 | Giorgos Korfiatis | |
1651 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
1652 | 4f22664f | Georgios D. Tsoukalas | |
1653 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
1654 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1655 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to remove while is pending") % (self,) |
1656 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1657 | b6fe8bb8 | Giorgos Korfiatis | |
1658 | 974ee6a6 | Sofia Papagiannaki | state = self.state
|
1659 | b6fe8bb8 | Giorgos Korfiatis | if state not in [self.ACCEPTED, self.TERMINATED]: |
1660 | 65360c65 | Georgios D. Tsoukalas | m = _("%s: attempt to remove in state '%s'") % (self, state) |
1661 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1662 | 4f22664f | Georgios D. Tsoukalas | |
1663 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
1664 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.REMOVED |
1665 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
1666 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
1667 | b8f05f8d | Sofia Papagiannaki | |
1668 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
1669 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
1670 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reject while is pending") % (self,) |
1671 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1672 | b6fe8bb8 | Giorgos Korfiatis | |
1673 | 974ee6a6 | Sofia Papagiannaki | state = self.state
|
1674 | 65360c65 | Georgios D. Tsoukalas | if state != self.REQUESTED: |
1675 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, state) |
1676 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1677 | 65360c65 | Georgios D. Tsoukalas | |
1678 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
1679 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
1680 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
1681 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
1682 | b8f05f8d | Sofia Papagiannaki | |
1683 | b6fe8bb8 | Giorgos Korfiatis | def get_diff_quotas(self, sub_list=None, add_list=None): |
1684 | d2b32360 | Giorgos Korfiatis | if sub_list is None: |
1685 | d2b32360 | Giorgos Korfiatis | sub_list = [] |
1686 | d2b32360 | Giorgos Korfiatis | |
1687 | d2b32360 | Giorgos Korfiatis | if add_list is None: |
1688 | d2b32360 | Giorgos Korfiatis | add_list = [] |
1689 | d6fdc91e | Georgios D. Tsoukalas | |
1690 | d2b32360 | Giorgos Korfiatis | sub_append = sub_list.append |
1691 | d2b32360 | Giorgos Korfiatis | add_append = add_list.append |
1692 | d75c432e | Sofia Papagiannaki | holder = self.person.uuid
|
1693 | d6fdc91e | Georgios D. Tsoukalas | |
1694 | d6fdc91e | Georgios D. Tsoukalas | synced_application = self.application
|
1695 | d6fdc91e | Georgios D. Tsoukalas | if synced_application is not None: |
1696 | 5f2e4042 | Sofia Papagiannaki | cur_grants = synced_application.projectresourcegrant_set.all() |
1697 | d6fdc91e | Georgios D. Tsoukalas | for grant in cur_grants: |
1698 | d2b32360 | Giorgos Korfiatis | sub_append(QuotaLimits( |
1699 | d2b32360 | Giorgos Korfiatis | holder = holder, |
1700 | f3e93707 | Sofia Papagiannaki | resource = str(grant.resource),
|
1701 | d2b32360 | Giorgos Korfiatis | capacity = grant.member_capacity, |
1702 | d2b32360 | Giorgos Korfiatis | import_limit = grant.member_import_limit, |
1703 | d2b32360 | Giorgos Korfiatis | export_limit = grant.member_export_limit)) |
1704 | d6fdc91e | Georgios D. Tsoukalas | |
1705 | b6fe8bb8 | Giorgos Korfiatis | pending_application = self.pending_application
|
1706 | b6fe8bb8 | Giorgos Korfiatis | if pending_application is not None: |
1707 | b6fe8bb8 | Giorgos Korfiatis | new_grants = pending_application.projectresourcegrant_set.all() |
1708 | d6fdc91e | Georgios D. Tsoukalas | for new_grant in new_grants: |
1709 | d2b32360 | Giorgos Korfiatis | add_append(QuotaLimits( |
1710 | d2b32360 | Giorgos Korfiatis | holder = holder, |
1711 | f3e93707 | Sofia Papagiannaki | resource = str(new_grant.resource),
|
1712 | 974ee6a6 | Sofia Papagiannaki | capacity = new_grant.member_capacity, |
1713 | 974ee6a6 | Sofia Papagiannaki | import_limit = new_grant.member_import_limit, |
1714 | 974ee6a6 | Sofia Papagiannaki | export_limit = new_grant.member_export_limit)) |
1715 | d6fdc91e | Georgios D. Tsoukalas | |
1716 | d2b32360 | Giorgos Korfiatis | return (sub_list, add_list)
|
1717 | 65360c65 | Georgios D. Tsoukalas | |
1718 | ee45eb81 | Giorgos Korfiatis | def set_sync(self): |
1719 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
1720 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to sync a non pending membership") % (self,) |
1721 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1722 | b6fe8bb8 | Giorgos Korfiatis | |
1723 | ee45eb81 | Giorgos Korfiatis | state = self.state
|
1724 | b6fe8bb8 | Giorgos Korfiatis | if state == self.ACCEPTED: |
1725 | ee45eb81 | Giorgos Korfiatis | pending_application = self.pending_application
|
1726 | ee45eb81 | Giorgos Korfiatis | if pending_application is None: |
1727 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync an empty pending application") % (
|
1728 | 8c7b8bb8 | Giorgos Korfiatis | self,)
|
1729 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
1730 | b6fe8bb8 | Giorgos Korfiatis | |
1731 | ee45eb81 | Giorgos Korfiatis | self.application = pending_application
|
1732 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = True |
1733 | b6fe8bb8 | Giorgos Korfiatis | |
1734 | ee45eb81 | Giorgos Korfiatis | self.pending_application = None |
1735 | ee45eb81 | Giorgos Korfiatis | self.pending_serial = None |
1736 | ee45eb81 | Giorgos Korfiatis | |
1737 | ee45eb81 | Giorgos Korfiatis | # project.application may have changed in the meantime,
|
1738 | ee45eb81 | Giorgos Korfiatis | # in which case we stay PENDING;
|
1739 | ee45eb81 | Giorgos Korfiatis | # we are safe to check due to select_for_update
|
1740 | ee45eb81 | Giorgos Korfiatis | if self.application == self.project.application: |
1741 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
1742 | ee45eb81 | Giorgos Korfiatis | self.save()
|
1743 | b6fe8bb8 | Giorgos Korfiatis | |
1744 | b6fe8bb8 | Giorgos Korfiatis | elif state == self.TERMINATED: |
1745 | 5b9e9530 | Giorgos Korfiatis | if self.pending_application: |
1746 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s' "
|
1747 | 5b9e9530 | Giorgos Korfiatis | "with a pending application") % (self, state) |
1748 | 5b9e9530 | Giorgos Korfiatis | raise AssertionError(m) |
1749 | b6fe8bb8 | Giorgos Korfiatis | |
1750 | 5b9e9530 | Giorgos Korfiatis | self.application = None |
1751 | 5b9e9530 | Giorgos Korfiatis | self.pending_serial = None |
1752 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
1753 | 5b9e9530 | Giorgos Korfiatis | self.save()
|
1754 | b6fe8bb8 | Giorgos Korfiatis | |
1755 | b6fe8bb8 | Giorgos Korfiatis | elif state == self.REMOVED: |
1756 | ee45eb81 | Giorgos Korfiatis | self.delete()
|
1757 | b6fe8bb8 | Giorgos Korfiatis | |
1758 | ee45eb81 | Giorgos Korfiatis | else:
|
1759 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s'") % (self, state) |
1760 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
1761 | ee45eb81 | Giorgos Korfiatis | |
1762 | 49b74233 | Georgios D. Tsoukalas | def reset_sync(self): |
1763 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
1764 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reset a non pending membership") % (self,) |
1765 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
1766 | b6fe8bb8 | Giorgos Korfiatis | |
1767 | 49b74233 | Georgios D. Tsoukalas | state = self.state
|
1768 | b6fe8bb8 | Giorgos Korfiatis | if state in [self.ACCEPTED, self.TERMINATED, self.REMOVED]: |
1769 | 49b74233 | Georgios D. Tsoukalas | self.pending_application = None |
1770 | 49b74233 | Georgios D. Tsoukalas | self.pending_serial = None |
1771 | 49b74233 | Georgios D. Tsoukalas | self.save()
|
1772 | 49b74233 | Georgios D. Tsoukalas | else:
|
1773 | 49b74233 | Georgios D. Tsoukalas | m = _("%s: attempt to reset sync in state '%s'") % (self, state) |
1774 | 49b74233 | Georgios D. Tsoukalas | raise AssertionError(m) |
1775 | 49b74233 | Georgios D. Tsoukalas | |
1776 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
1777 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
1778 | ee45eb81 | Giorgos Korfiatis | |
1779 | ee45eb81 | Giorgos Korfiatis | def new_serial(): |
1780 | 5200e864 | Sofia Papagiannaki | s = Serial.objects.create() |
1781 | c70968bd | Giorgos Korfiatis | serial = s.serial |
1782 | c70968bd | Giorgos Korfiatis | s.delete() |
1783 | c70968bd | Giorgos Korfiatis | return serial
|
1784 | 82d7e9ef | Georgios D. Tsoukalas | |
1785 | 333f6a72 | Sofia Papagiannaki | def sync_finish_serials(serials_to_ack=None): |
1786 | 333f6a72 | Sofia Papagiannaki | if serials_to_ack is None: |
1787 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = qh_query_serials([]) |
1788 | 333f6a72 | Sofia Papagiannaki | |
1789 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = set(serials_to_ack)
|
1790 | d6fdc91e | Georgios D. Tsoukalas | sfu = ProjectMembership.objects.select_for_update() |
1791 | 333f6a72 | Sofia Papagiannaki | memberships = list(sfu.filter(pending_serial__isnull=False)) |
1792 | 333f6a72 | Sofia Papagiannaki | |
1793 | 60ca2f6f | Giorgos Korfiatis | if memberships:
|
1794 | 60ca2f6f | Giorgos Korfiatis | for membership in memberships: |
1795 | 60ca2f6f | Giorgos Korfiatis | serial = membership.pending_serial |
1796 | 60ca2f6f | Giorgos Korfiatis | if serial in serials_to_ack: |
1797 | 60ca2f6f | Giorgos Korfiatis | membership.set_sync() |
1798 | 60ca2f6f | Giorgos Korfiatis | else:
|
1799 | 60ca2f6f | Giorgos Korfiatis | membership.reset_sync() |
1800 | 60ca2f6f | Giorgos Korfiatis | |
1801 | 60ca2f6f | Giorgos Korfiatis | transaction.commit() |
1802 | 60ca2f6f | Giorgos Korfiatis | |
1803 | ee45eb81 | Giorgos Korfiatis | qh_ack_serials(list(serials_to_ack))
|
1804 | 333f6a72 | Sofia Papagiannaki | return len(memberships) |
1805 | 82d7e9ef | Georgios D. Tsoukalas | |
1806 | b6fe8bb8 | Giorgos Korfiatis | def pre_sync(): |
1807 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1808 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = ProjectMembership.TERMINATED |
1809 | b6fe8bb8 | Giorgos Korfiatis | psfu = Project.objects.select_for_update() |
1810 | b6fe8bb8 | Giorgos Korfiatis | |
1811 | b6fe8bb8 | Giorgos Korfiatis | modified = psfu.modified_projects() |
1812 | b6fe8bb8 | Giorgos Korfiatis | for project in modified: |
1813 | b6fe8bb8 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1814 | b6fe8bb8 | Giorgos Korfiatis | |
1815 | b6fe8bb8 | Giorgos Korfiatis | memberships = objects.filter(state=ACCEPTED) |
1816 | b6fe8bb8 | Giorgos Korfiatis | for membership in memberships: |
1817 | b6fe8bb8 | Giorgos Korfiatis | membership.is_pending = True
|
1818 | b6fe8bb8 | Giorgos Korfiatis | membership.save() |
1819 | b6fe8bb8 | Giorgos Korfiatis | |
1820 | b6fe8bb8 | Giorgos Korfiatis | terminating = psfu.terminating_projects() |
1821 | b6fe8bb8 | Giorgos Korfiatis | for project in terminating: |
1822 | b6fe8bb8 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1823 | b6fe8bb8 | Giorgos Korfiatis | |
1824 | b6fe8bb8 | Giorgos Korfiatis | memberships = objects.filter(state=ACCEPTED) |
1825 | b6fe8bb8 | Giorgos Korfiatis | for membership in memberships: |
1826 | b6fe8bb8 | Giorgos Korfiatis | membership.is_pending = True
|
1827 | b6fe8bb8 | Giorgos Korfiatis | membership.state = TERMINATED |
1828 | b6fe8bb8 | Giorgos Korfiatis | membership.save() |
1829 | b6fe8bb8 | Giorgos Korfiatis | |
1830 | b6fe8bb8 | Giorgos Korfiatis | def do_sync(): |
1831 | 82d7e9ef | Georgios D. Tsoukalas | |
1832 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1833 | d6fdc91e | Georgios D. Tsoukalas | objects = ProjectMembership.objects.select_for_update() |
1834 | 82d7e9ef | Georgios D. Tsoukalas | |
1835 | d2b32360 | Giorgos Korfiatis | sub_quota, add_quota = [], [] |
1836 | 65360c65 | Georgios D. Tsoukalas | |
1837 | ee45eb81 | Giorgos Korfiatis | serial = new_serial() |
1838 | d6fdc91e | Georgios D. Tsoukalas | |
1839 | b6fe8bb8 | Giorgos Korfiatis | pending = objects.filter(is_pending=True)
|
1840 | d6fdc91e | Georgios D. Tsoukalas | for membership in pending: |
1841 | d6fdc91e | Georgios D. Tsoukalas | |
1842 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_application:
|
1843 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_application is not None (%s)" % (
|
1844 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_application) |
1845 | d6fdc91e | Georgios D. Tsoukalas | raise AssertionError(m) |
1846 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_serial:
|
1847 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_serial is not None (%s)" % (
|
1848 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_serial) |
1849 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1850 | b8f05f8d | Sofia Papagiannaki | |
1851 | b6fe8bb8 | Giorgos Korfiatis | if membership.state == ACCEPTED:
|
1852 | b6fe8bb8 | Giorgos Korfiatis | membership.pending_application = membership.project.application |
1853 | d6fdc91e | Georgios D. Tsoukalas | |
1854 | d6fdc91e | Georgios D. Tsoukalas | membership.pending_serial = serial |
1855 | b6fe8bb8 | Giorgos Korfiatis | membership.get_diff_quotas(sub_quota, add_quota) |
1856 | d6fdc91e | Georgios D. Tsoukalas | membership.save() |
1857 | d6fdc91e | Georgios D. Tsoukalas | |
1858 | d6fdc91e | Georgios D. Tsoukalas | transaction.commit() |
1859 | ee45eb81 | Giorgos Korfiatis | # ProjectApplication.approve() unblocks here
|
1860 | ee45eb81 | Giorgos Korfiatis | # and can set PENDING an already PENDING membership
|
1861 | ee45eb81 | Giorgos Korfiatis | # which has been scheduled to sync with the old project.application
|
1862 | ee45eb81 | Giorgos Korfiatis | # Need to check in ProjectMembership.set_sync()
|
1863 | ee45eb81 | Giorgos Korfiatis | |
1864 | 5cfd4acb | Sofia Papagiannaki | r = qh_add_quota(serial, sub_quota, add_quota) |
1865 | 333f6a72 | Sofia Papagiannaki | if r:
|
1866 | 333f6a72 | Sofia Papagiannaki | m = "cannot sync serial: %d" % serial
|
1867 | 333f6a72 | Sofia Papagiannaki | raise RuntimeError(m) |
1868 | 333f6a72 | Sofia Papagiannaki | |
1869 | b6fe8bb8 | Giorgos Korfiatis | return serial
|
1870 | 5b9e9530 | Giorgos Korfiatis | |
1871 | b6fe8bb8 | Giorgos Korfiatis | def post_sync(): |
1872 | 5b9e9530 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
1873 | 5b9e9530 | Giorgos Korfiatis | psfu = Project.objects.select_for_update() |
1874 | 5b9e9530 | Giorgos Korfiatis | |
1875 | b6fe8bb8 | Giorgos Korfiatis | modified = psfu.modified_projects() |
1876 | b6fe8bb8 | Giorgos Korfiatis | for project in modified: |
1877 | 5b9e9530 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1878 | 5b9e9530 | Giorgos Korfiatis | |
1879 | b6fe8bb8 | Giorgos Korfiatis | memberships = list(objects.filter(state=ACCEPTED, is_pending=True)) |
1880 | b6fe8bb8 | Giorgos Korfiatis | if not memberships: |
1881 | b6fe8bb8 | Giorgos Korfiatis | project.is_modified = False
|
1882 | b6fe8bb8 | Giorgos Korfiatis | project.save() |
1883 | 5b9e9530 | Giorgos Korfiatis | |
1884 | b6fe8bb8 | Giorgos Korfiatis | terminating = psfu.terminating_projects() |
1885 | b6fe8bb8 | Giorgos Korfiatis | for project in terminating: |
1886 | 5b9e9530 | Giorgos Korfiatis | objects = project.projectmembership_set.select_for_update() |
1887 | b6fe8bb8 | Giorgos Korfiatis | |
1888 | 5b9e9530 | Giorgos Korfiatis | memberships = list(objects.filter(Q(state=ACCEPTED) |
|
1889 | b6fe8bb8 | Giorgos Korfiatis | Q(is_pending=True)))
|
1890 | 5b9e9530 | Giorgos Korfiatis | if not memberships: |
1891 | b6fe8bb8 | Giorgos Korfiatis | project.deactivate() |
1892 | 5b9e9530 | Giorgos Korfiatis | project.save() |
1893 | 5b9e9530 | Giorgos Korfiatis | |
1894 | 5b9e9530 | Giorgos Korfiatis | transaction.commit() |
1895 | 5b9e9530 | Giorgos Korfiatis | |
1896 | 5b9e9530 | Giorgos Korfiatis | def sync_projects(): |
1897 | b6fe8bb8 | Giorgos Korfiatis | sync_finish_serials() |
1898 | b6fe8bb8 | Giorgos Korfiatis | pre_sync() |
1899 | b6fe8bb8 | Giorgos Korfiatis | serial = do_sync() |
1900 | b6fe8bb8 | Giorgos Korfiatis | sync_finish_serials([serial]) |
1901 | b6fe8bb8 | Giorgos Korfiatis | post_sync() |
1902 | d6fdc91e | Georgios D. Tsoukalas | |
1903 | d6fdc91e | Georgios D. Tsoukalas | def trigger_sync(retries=3, retry_wait=1.0): |
1904 | 14695557 | Giorgos Korfiatis | transaction.commit() |
1905 | 14695557 | Giorgos Korfiatis | |
1906 | d6fdc91e | Georgios D. Tsoukalas | cursor = connection.cursor() |
1907 | d6fdc91e | Georgios D. Tsoukalas | locked = True
|
1908 | d6fdc91e | Georgios D. Tsoukalas | try:
|
1909 | d6fdc91e | Georgios D. Tsoukalas | while 1: |
1910 | d6fdc91e | Georgios D. Tsoukalas | cursor.execute("SELECT pg_try_advisory_lock(1)")
|
1911 | d6fdc91e | Georgios D. Tsoukalas | r = cursor.fetchone() |
1912 | d6fdc91e | Georgios D. Tsoukalas | if r is None: |
1913 | d6fdc91e | Georgios D. Tsoukalas | m = "Impossible"
|
1914 | d6fdc91e | Georgios D. Tsoukalas | raise AssertionError(m) |
1915 | d6fdc91e | Georgios D. Tsoukalas | locked = r[0]
|
1916 | d6fdc91e | Georgios D. Tsoukalas | if locked:
|
1917 | d6fdc91e | Georgios D. Tsoukalas | break
|
1918 | d6fdc91e | Georgios D. Tsoukalas | |
1919 | d6fdc91e | Georgios D. Tsoukalas | retries -= 1
|
1920 | d6fdc91e | Georgios D. Tsoukalas | if retries <= 0: |
1921 | d6fdc91e | Georgios D. Tsoukalas | return False |
1922 | d6fdc91e | Georgios D. Tsoukalas | sleep(retry_wait) |
1923 | d6fdc91e | Georgios D. Tsoukalas | |
1924 | d6fdc91e | Georgios D. Tsoukalas | sync_projects() |
1925 | d6fdc91e | Georgios D. Tsoukalas | return True |
1926 | d6fdc91e | Georgios D. Tsoukalas | |
1927 | d6fdc91e | Georgios D. Tsoukalas | finally:
|
1928 | d6fdc91e | Georgios D. Tsoukalas | if locked:
|
1929 | d6fdc91e | Georgios D. Tsoukalas | cursor.execute("SELECT pg_advisory_unlock(1)")
|
1930 | d6fdc91e | Georgios D. Tsoukalas | cursor.fetchall() |
1931 | 4f22664f | Georgios D. Tsoukalas | |
1932 | e1a80257 | Sofia Papagiannaki | |
1933 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
1934 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
1935 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
1936 | 425e2e95 | Sofia Papagiannaki | |
1937 | 02d2519e | Giorgos Korfiatis | person = models.CharField(max_length=255)
|
1938 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
1939 | 425e2e95 | Sofia Papagiannaki | date = models.DateField(default=datetime.now) |
1940 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
1941 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
1942 | fc655b6f | Kostas Papadimitriou | |
1943 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
1944 | fcc1e93f | Sofia Papagiannaki | ################
|
1945 | b22de10a | Sofia Papagiannaki | |
1946 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
1947 | ff9290ec | Sofia Papagiannaki | try:
|
1948 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
1949 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1950 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
1951 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
1952 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
1953 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
1954 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
1955 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
1956 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
1957 | ff9290ec | Sofia Papagiannaki | |
1958 | 5ce3ce4f | Sofia Papagiannaki | |
1959 | fc1e2f02 | Sofia Papagiannaki | def fix_superusers(sender, **kwargs): |
1960 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
1961 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
1962 | ff9290ec | Sofia Papagiannaki | for u in admins: |
1963 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
1964 | bfe23b13 | Sofia Papagiannaki | post_syncdb.connect(fix_superusers) |
1965 | ff9290ec | Sofia Papagiannaki | |
1966 | ff9290ec | Sofia Papagiannaki | |
1967 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
1968 | aa4109d4 | Sofia Papagiannaki | if not created: |
1969 | aa4109d4 | Sofia Papagiannaki | return
|
1970 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
1971 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
1972 | ff9290ec | Sofia Papagiannaki | |
1973 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
1974 | 21e0fdad | Giorgos Korfiatis | pass
|
1975 | 21e0fdad | Giorgos Korfiatis | |
1976 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
1977 | fc1e2f02 | Sofia Papagiannaki | |
1978 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
1979 | bd4f356c | Sofia Papagiannaki | if not created: |
1980 | bd4f356c | Sofia Papagiannaki | return
|
1981 | bd4f356c | Sofia Papagiannaki | register_resources((instance,)) |
1982 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
1983 | bfe23b13 | Sofia Papagiannaki | |
1984 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
1985 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
1986 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
1987 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
1988 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |