root / snf-astakos-app / astakos / im / models.py @ 2e7924de
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1 | f557d10a | Giorgos Korfiatis | # Copyright 2011, 2012, 2013 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 | b98e1df0 | Sofia Papagiannaki | import math |
39 | e7cb4085 | Kostas Papadimitriou | import copy |
40 | 64cd4730 | Antony Chazapis | |
41 | 57f5ea5c | Giorgos Korfiatis | from time import asctime |
42 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
43 | 64cd4730 | Antony Chazapis | from base64 import b64encode |
44 | ef20ea07 | Sofia Papagiannaki | from urlparse import urlparse |
45 | d2633501 | Kostas Papadimitriou | from urllib import quote |
46 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
47 | 64cd4730 | Antony Chazapis | |
48 | 57f5ea5c | Giorgos Korfiatis | from django.db import models, IntegrityError, transaction |
49 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
50 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
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 | 4391de3d | Giorgos Korfiatis | from django.db.models import Q, Max |
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 | 37d59b27 | Kostas Papadimitriou | from synnefo.lib.utils import dict_merge |
68 | 37d59b27 | Kostas Papadimitriou | |
69 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
70 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
71 | c7b82fdc | Sofia Papagiannaki | AUTH_TOKEN_DURATION, EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
72 | 4161cb70 | Giorgos Korfiatis | SITENAME, MODERATION_ENABLED, |
73 | 251b83be | Giorgos Korfiatis | ) |
74 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
75 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
76 | 9c01d9d1 | Sofia Papagiannaki | |
77 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
78 | 222a4f6a | Giorgos Korfiatis | from snf_django.lib.db.managers import ForUpdateManager |
79 | 0156e40c | Kostas Papadimitriou | from synnefo.lib.ordereddict import OrderedDict |
80 | 64cd4730 | Antony Chazapis | |
81 | b052f360 | Giorgos Korfiatis | from snf_django.lib.db.fields import intDecimalField |
82 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
83 | 75380308 | Kostas Papadimitriou | from astakos.im import presentation |
84 | c11dc0ce | Giorgos Korfiatis | |
85 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
86 | 18ffbee1 | Sofia Papagiannaki | |
87 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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88 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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89 | e65c21df | Georgios D. Tsoukalas | |
90 | 0156e40c | Kostas Papadimitriou | |
91 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
92 | e65c21df | Georgios D. Tsoukalas | global _content_type
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93 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
94 | e65c21df | Georgios D. Tsoukalas | return _content_type
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95 | e65c21df | Georgios D. Tsoukalas | |
96 | e65c21df | Georgios D. Tsoukalas | try:
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97 | 0156e40c | Kostas Papadimitriou | content_type = ContentType.objects.get(app_label='im',
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98 | 0156e40c | Kostas Papadimitriou | model='astakosuser')
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99 | e65c21df | Georgios D. Tsoukalas | except:
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100 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
101 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
102 | e65c21df | Georgios D. Tsoukalas | return content_type
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103 | 9a06d96f | Olga Brani | |
104 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
105 | 5ce3ce4f | Sofia Papagiannaki | |
106 | 0156e40c | Kostas Papadimitriou | |
107 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
108 | 0156e40c | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, unique=True, |
109 | 0156e40c | Kostas Papadimitriou | db_index=True)
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110 | 362ff471 | Kostas Papadimitriou | url = models.CharField(_('Service url'), max_length=255, null=True, |
111 | 362ff471 | Kostas Papadimitriou | help_text=_("URL the service is accessible from"))
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112 | 54bac253 | Kostas Papadimitriou | api_url = models.CharField(_('Service API url'), max_length=255, null=True) |
113 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
114 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
115 | 0156e40c | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
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116 | 0156e40c | Kostas Papadimitriou | null=True)
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117 | 0156e40c | Kostas Papadimitriou | auth_token_expires = models.DateTimeField(_('Token expiration date'),
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118 | 0156e40c | Kostas Papadimitriou | null=True)
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119 | 5ce3ce4f | Sofia Papagiannaki | |
120 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
121 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
122 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
123 | 0156e40c | Kostas Papadimitriou | md5.update(self.api_url.encode('ascii', 'ignore')) |
124 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
125 | 8e45d6fd | Sofia Papagiannaki | |
126 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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127 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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128 | 08494423 | Sofia Papagiannaki | if expiration_date:
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129 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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130 | 08494423 | Sofia Papagiannaki | else:
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131 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
132 | 5ce3ce4f | Sofia Papagiannaki | |
133 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
134 | 8e45d6fd | Sofia Papagiannaki | return self.name |
135 | 8e45d6fd | Sofia Papagiannaki | |
136 | 0156e40c | Kostas Papadimitriou | @classmethod
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137 | 0156e40c | Kostas Papadimitriou | def catalog(cls, orderfor=None): |
138 | 0156e40c | Kostas Papadimitriou | catalog = {} |
139 | 0156e40c | Kostas Papadimitriou | services = list(cls.objects.all())
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140 | 8ee54f74 | Kostas Papadimitriou | default_metadata = presentation.SERVICES |
141 | 8ee54f74 | Kostas Papadimitriou | metadata = {} |
142 | 34a61fff | Kostas Papadimitriou | |
143 | 0156e40c | Kostas Papadimitriou | for service in services: |
144 | 34a61fff | Kostas Papadimitriou | d = {'api_url': service.api_url,
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145 | 34a61fff | Kostas Papadimitriou | 'url': service.url,
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146 | 34a61fff | Kostas Papadimitriou | 'name': service.name}
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147 | 8ee54f74 | Kostas Papadimitriou | if service.name in default_metadata: |
148 | 8ee54f74 | Kostas Papadimitriou | metadata[service.name] = default_metadata.get(service.name) |
149 | 0156e40c | Kostas Papadimitriou | metadata[service.name].update(d) |
150 | 34a61fff | Kostas Papadimitriou | else:
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151 | 34a61fff | Kostas Papadimitriou | metadata[service.name] = d |
152 | 0156e40c | Kostas Papadimitriou | |
153 | 8ee54f74 | Kostas Papadimitriou | |
154 | 0156e40c | Kostas Papadimitriou | def service_by_order(s): |
155 | 0156e40c | Kostas Papadimitriou | return s[1].get('order') |
156 | 0156e40c | Kostas Papadimitriou | |
157 | 0156e40c | Kostas Papadimitriou | def service_by_dashbaord_order(s): |
158 | 0156e40c | Kostas Papadimitriou | return s[1].get('dashboard').get('order') |
159 | 0156e40c | Kostas Papadimitriou | |
160 | 8ee54f74 | Kostas Papadimitriou | metadata = dict_merge(metadata, |
161 | 8ee54f74 | Kostas Papadimitriou | astakos_settings.SERVICES_META) |
162 | 8ee54f74 | Kostas Papadimitriou | |
163 | 0156e40c | Kostas Papadimitriou | for service, info in metadata.iteritems(): |
164 | 0156e40c | Kostas Papadimitriou | default_meta = presentation.service_defaults(service) |
165 | 0156e40c | Kostas Papadimitriou | base_meta = metadata.get(service, {}) |
166 | 0156e40c | Kostas Papadimitriou | settings_meta = astakos_settings.SERVICES_META.get(service, {}) |
167 | 0156e40c | Kostas Papadimitriou | service_meta = dict_merge(default_meta, base_meta) |
168 | 0156e40c | Kostas Papadimitriou | meta = dict_merge(service_meta, settings_meta) |
169 | 0156e40c | Kostas Papadimitriou | catalog[service] = meta |
170 | 0156e40c | Kostas Papadimitriou | |
171 | 0156e40c | Kostas Papadimitriou | order_key = service_by_order |
172 | 0156e40c | Kostas Papadimitriou | if orderfor == 'dashboard': |
173 | 0156e40c | Kostas Papadimitriou | order_key = service_by_dashbaord_order |
174 | 0156e40c | Kostas Papadimitriou | |
175 | 0156e40c | Kostas Papadimitriou | ordered_catalog = OrderedDict(sorted(catalog.iteritems(),
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176 | 0156e40c | Kostas Papadimitriou | key=order_key)) |
177 | 0156e40c | Kostas Papadimitriou | return ordered_catalog
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178 | 0156e40c | Kostas Papadimitriou | |
179 | 5ce3ce4f | Sofia Papagiannaki | |
180 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
181 | 37d59b27 | Kostas Papadimitriou | |
182 | 37d59b27 | Kostas Papadimitriou | |
183 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
184 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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185 | 75380308 | Kostas Papadimitriou | resource_presentation = _presentation_data.get(resource, {}) |
186 | 75380308 | Kostas Papadimitriou | if not resource_presentation: |
187 | 75380308 | Kostas Papadimitriou | resources_presentation = presentation.RESOURCES.get('resources', {})
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188 | 75380308 | Kostas Papadimitriou | resource_presentation = resources_presentation.get(resource, {}) |
189 | 75380308 | Kostas Papadimitriou | _presentation_data[resource] = resource_presentation |
190 | 75380308 | Kostas Papadimitriou | return resource_presentation
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191 | 5ce3ce4f | Sofia Papagiannaki | |
192 | 37d59b27 | Kostas Papadimitriou | |
193 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
194 | 34d3883a | Giorgos Korfiatis | name = models.CharField(_('Name'), max_length=255, unique=True) |
195 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
196 | a0b34382 | Giorgos Korfiatis | service = models.ForeignKey(Service) |
197 | 26551b92 | Kostas Papadimitriou | unit = models.CharField(_('Unit'), null=True, max_length=255) |
198 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
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199 | c8618788 | Giorgos Korfiatis | allow_in_projects = models.BooleanField(default=True)
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200 | 425e2e95 | Sofia Papagiannaki | |
201 | b1ea24f3 | Giorgos Korfiatis | objects = ForUpdateManager() |
202 | b1ea24f3 | Giorgos Korfiatis | |
203 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
204 | 34d3883a | Giorgos Korfiatis | return self.name |
205 | 8e45d6fd | Sofia Papagiannaki | |
206 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
207 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
208 | 0514bcc7 | Giorgos Korfiatis | |
209 | 1028e568 | Giorgos Korfiatis | def get_info(self): |
210 | 1028e568 | Giorgos Korfiatis | return {'service': str(self.service), |
211 | 1028e568 | Giorgos Korfiatis | 'description': self.desc, |
212 | 1028e568 | Giorgos Korfiatis | 'unit': self.unit, |
213 | c8618788 | Giorgos Korfiatis | 'allow_in_projects': self.allow_in_projects, |
214 | 1028e568 | Giorgos Korfiatis | } |
215 | 1028e568 | Giorgos Korfiatis | |
216 | 8bc397e8 | Sofia Papagiannaki | @property
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217 | 26551b92 | Kostas Papadimitriou | def group(self): |
218 | 26551b92 | Kostas Papadimitriou | default = self.name
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219 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('group', default) |
220 | 26551b92 | Kostas Papadimitriou | |
221 | 26551b92 | Kostas Papadimitriou | @property
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222 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
223 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
224 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text', default) |
225 | 3c7528c9 | Kostas Papadimitriou | |
226 | 8bc397e8 | Sofia Papagiannaki | @property
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227 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
228 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
229 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text_input_each', default) |
230 | 8bc397e8 | Sofia Papagiannaki | |
231 | 8bc397e8 | Sofia Papagiannaki | @property
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232 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
233 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
234 | 8bc397e8 | Sofia Papagiannaki | |
235 | 8bc397e8 | Sofia Papagiannaki | @property
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236 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
237 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
238 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('report_desc', default) |
239 | 8bc397e8 | Sofia Papagiannaki | |
240 | 8bc397e8 | Sofia Papagiannaki | @property
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241 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
242 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('placeholder', self.unit) |
243 | 8bc397e8 | Sofia Papagiannaki | |
244 | 8bc397e8 | Sofia Papagiannaki | @property
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245 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
246 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('verbose_name', self.name) |
247 | 8bc397e8 | Sofia Papagiannaki | |
248 | b98e1df0 | Sofia Papagiannaki | @property
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249 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
250 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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251 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
252 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
253 | b98e1df0 | Sofia Papagiannaki | return name
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254 | b98e1df0 | Sofia Papagiannaki | |
255 | b98e1df0 | Sofia Papagiannaki | @property
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256 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
257 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
258 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
259 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
260 | b98e1df0 | Sofia Papagiannaki | |
261 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
262 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
263 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
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264 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
265 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
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266 | d2633501 | Kostas Papadimitriou | |
267 | 43332a76 | Kostas Papadimitriou | |
268 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
269 | d2633501 | Kostas Papadimitriou | |
270 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
271 | d2633501 | Kostas Papadimitriou | """
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272 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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273 | d2633501 | Kostas Papadimitriou | id.
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274 | d2633501 | Kostas Papadimitriou | """
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275 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
276 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
277 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
278 | d2633501 | Kostas Papadimitriou | |
279 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
280 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
281 | c630fee6 | Kostas Papadimitriou | |
282 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
283 | e5966bd9 | Kostas Papadimitriou | try:
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284 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
285 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
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286 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
287 | e5966bd9 | Kostas Papadimitriou | |
288 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
289 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
290 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
291 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
292 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
293 | 43332a76 | Kostas Papadimitriou | |
294 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
295 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
296 | 43332a76 | Kostas Papadimitriou | |
297 | 43332a76 | Kostas Papadimitriou | def verified(self): |
298 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
299 | e5966bd9 | Kostas Papadimitriou | |
300 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
301 | 890c2065 | Sofia Papagiannaki | """
|
302 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
303 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
304 | 890c2065 | Sofia Papagiannaki | """
|
305 | 890c2065 | Sofia Papagiannaki | q = self.filter(uuid__in=l) if l != None else self |
306 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
307 | 890c2065 | Sofia Papagiannaki | |
308 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
309 | 890c2065 | Sofia Papagiannaki | """
|
310 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
311 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
312 | 890c2065 | Sofia Papagiannaki | """
|
313 | ea05c568 | Sofia Papagiannaki | if l is not None: |
314 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
315 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
316 | ea05c568 | Sofia Papagiannaki | values = ((lmap[n], u) for n, u in q.values_list('username', 'uuid')) |
317 | ea05c568 | Sofia Papagiannaki | else:
|
318 | ea05c568 | Sofia Papagiannaki | q = self
|
319 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
320 | ea05c568 | Sofia Papagiannaki | return dict(values) |
321 | 890c2065 | Sofia Papagiannaki | |
322 | 890c2065 | Sofia Papagiannaki | |
323 | e5966bd9 | Kostas Papadimitriou | |
324 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
325 | 890b0eaf | Sofia Papagiannaki | """
|
326 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
327 | 890b0eaf | Sofia Papagiannaki | """
|
328 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
329 | d2633501 | Kostas Papadimitriou | null=True)
|
330 | d2633501 | Kostas Papadimitriou | |
331 | 64cd4730 | Antony Chazapis | #for invitations
|
332 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
333 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
334 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
335 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
336 | 6c736ed7 | Kostas Papadimitriou | |
337 | 9d20fe23 | Kostas Papadimitriou | auth_token = models.CharField(_('Authentication Token'),
|
338 | d6ea9b3d | Olga Brani | max_length=32,
|
339 | 9d20fe23 | Kostas Papadimitriou | null=True,
|
340 | 9d20fe23 | Kostas Papadimitriou | blank=True,
|
341 | c9a6e558 | Constantinos Venetsanopoulos | help_text = _('Renew your authentication '
|
342 | c9a6e558 | Constantinos Venetsanopoulos | 'token. Make sure to set the new '
|
343 | c9a6e558 | Constantinos Venetsanopoulos | 'token in any client you may be '
|
344 | c9a6e558 | Constantinos Venetsanopoulos | 'using, to preserve its '
|
345 | c9a6e558 | Constantinos Venetsanopoulos | 'functionality.'))
|
346 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
347 | d6ea9b3d | Olga Brani | null=True)
|
348 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
349 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
350 | 6c736ed7 | Kostas Papadimitriou | |
351 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
352 | 6c736ed7 | Kostas Papadimitriou | |
353 | e7cb4085 | Kostas Papadimitriou | # Arbitrary text to identify the reason user got deactivated.
|
354 | e7cb4085 | Kostas Papadimitriou | # To be used as a reference from administrators.
|
355 | e7cb4085 | Kostas Papadimitriou | deactivated_reason = models.TextField( |
356 | e7cb4085 | Kostas Papadimitriou | _('Reason the user was disabled for'),
|
357 | e7cb4085 | Kostas Papadimitriou | default=None, null=True) |
358 | e7cb4085 | Kostas Papadimitriou | deactivated_at = models.DateTimeField(_('User deactivated at'), null=True, |
359 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
360 | 6c736ed7 | Kostas Papadimitriou | |
361 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
362 | 5ce3ce4f | Sofia Papagiannaki | |
363 | e7cb4085 | Kostas Papadimitriou | # this is set to True when user profile gets updated for the first time
|
364 | e7cb4085 | Kostas Papadimitriou | is_verified = models.BooleanField(_('Is verified?'), default=False) |
365 | e7cb4085 | Kostas Papadimitriou | |
366 | e7cb4085 | Kostas Papadimitriou | # user email is verified
|
367 | e7cb4085 | Kostas Papadimitriou | email_verified = models.BooleanField(_('Email verified?'), default=False) |
368 | e7cb4085 | Kostas Papadimitriou | |
369 | e7cb4085 | Kostas Papadimitriou | # unique string used in user email verification url
|
370 | e7cb4085 | Kostas Papadimitriou | verification_code = models.CharField(max_length=255, null=True, |
371 | e7cb4085 | Kostas Papadimitriou | blank=False, unique=True) |
372 | e7cb4085 | Kostas Papadimitriou | |
373 | e7cb4085 | Kostas Papadimitriou | # date user email verified
|
374 | e7cb4085 | Kostas Papadimitriou | verified_at = models.DateTimeField(_('User verified email at'), null=True, |
375 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
376 | e7cb4085 | Kostas Papadimitriou | |
377 | e7cb4085 | Kostas Papadimitriou | # email verification notice was sent to the user at this time
|
378 | e7cb4085 | Kostas Papadimitriou | activation_sent = models.DateTimeField(_('Activation sent date'),
|
379 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
380 | e7cb4085 | Kostas Papadimitriou | |
381 | e7cb4085 | Kostas Papadimitriou | # user got rejected during moderation process
|
382 | e7cb4085 | Kostas Papadimitriou | is_rejected = models.BooleanField(_('Account rejected'),
|
383 | e7cb4085 | Kostas Papadimitriou | default=False)
|
384 | e7cb4085 | Kostas Papadimitriou | # reason user got rejected
|
385 | e7cb4085 | Kostas Papadimitriou | rejected_reason = models.TextField(_('User rejected reason'), null=True, |
386 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
387 | e7cb4085 | Kostas Papadimitriou | # moderation status
|
388 | e7cb4085 | Kostas Papadimitriou | moderated = models.BooleanField(_('User moderated'), default=False) |
389 | e7cb4085 | Kostas Papadimitriou | # date user moderated (either accepted or rejected)
|
390 | e7cb4085 | Kostas Papadimitriou | moderated_at = models.DateTimeField(_('Date moderated'), default=None, |
391 | e7cb4085 | Kostas Papadimitriou | blank=True, null=True) |
392 | e7cb4085 | Kostas Papadimitriou | # a snapshot of user instance the time got moderated
|
393 | e7cb4085 | Kostas Papadimitriou | moderated_data = models.TextField(null=True, default=None, blank=True) |
394 | e7cb4085 | Kostas Papadimitriou | # a string which identifies how the user got moderated
|
395 | e7cb4085 | Kostas Papadimitriou | accepted_policy = models.CharField(_('Accepted policy'), max_length=255, |
396 | e7cb4085 | Kostas Papadimitriou | default=None, null=True, blank=True) |
397 | e7cb4085 | Kostas Papadimitriou | # the email used to accept the user
|
398 | e7cb4085 | Kostas Papadimitriou | accepted_email = models.EmailField(null=True, default=None, blank=True) |
399 | e7cb4085 | Kostas Papadimitriou | |
400 | e7cb4085 | Kostas Papadimitriou | has_signed_terms = models.BooleanField(_('I agree with the terms'),
|
401 | e7cb4085 | Kostas Papadimitriou | default=False)
|
402 | e7cb4085 | Kostas Papadimitriou | date_signed_terms = models.DateTimeField(_('Signed terms date'),
|
403 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
404 | e7cb4085 | Kostas Papadimitriou | # permanent unique user identifier
|
405 | e7cb4085 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, |
406 | e7cb4085 | Kostas Papadimitriou | unique=True)
|
407 | 5ce3ce4f | Sofia Papagiannaki | |
408 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
409 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
410 | 5ce3ce4f | Sofia Papagiannaki | |
411 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
412 | 9a06d96f | Olga Brani | default=False, db_index=True) |
413 | d2633501 | Kostas Papadimitriou | |
414 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
415 | 8cbea11d | Giorgos Korfiatis | forupdate = ForUpdateManager() |
416 | 8cbea11d | Giorgos Korfiatis | |
417 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
418 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
419 | a3637508 | Sofia Papagiannaki | if not self.id: |
420 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
421 | 5ce3ce4f | Sofia Papagiannaki | |
422 | 0905ccd2 | Sofia Papagiannaki | @property
|
423 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
424 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
425 | 6c736ed7 | Kostas Papadimitriou | |
426 | 5df4c364 | Kostas Papadimitriou | @property
|
427 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
428 | 5df4c364 | Kostas Papadimitriou | """
|
429 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
430 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
431 | 5df4c364 | Kostas Papadimitriou | """
|
432 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
433 | 5df4c364 | Kostas Papadimitriou | |
434 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
435 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
436 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
437 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
438 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
439 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
440 | 0905ccd2 | Sofia Papagiannaki | else:
|
441 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
442 | 6c736ed7 | Kostas Papadimitriou | |
443 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
444 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
445 | 9a06d96f | Olga Brani | return
|
446 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
447 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
448 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
449 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
450 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
451 | 9a06d96f | Olga Brani | |
452 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
453 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
454 | 9a06d96f | Olga Brani | return
|
455 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
456 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
457 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
458 | 9a06d96f | Olga Brani | |
459 | b095201e | Sofia Papagiannaki | def add_group(self, gname): |
460 | b095201e | Sofia Papagiannaki | group, _ = Group.objects.get_or_create(name=gname) |
461 | b095201e | Sofia Papagiannaki | self.groups.add(group)
|
462 | b095201e | Sofia Papagiannaki | |
463 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
464 | 450c7fb0 | Kostas Papadimitriou | return self.uuid in astakos_settings.PROJECT_ADMINS |
465 | 8e1a5af5 | Georgios D. Tsoukalas | |
466 | 64cd4730 | Antony Chazapis | @property
|
467 | 64cd4730 | Antony Chazapis | def invitation(self): |
468 | 64cd4730 | Antony Chazapis | try:
|
469 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
470 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
471 | 64cd4730 | Antony Chazapis | return None |
472 | 6c736ed7 | Kostas Papadimitriou | |
473 | 9a06d96f | Olga Brani | @property
|
474 | 9a06d96f | Olga Brani | def policies(self): |
475 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
476 | 9a06d96f | Olga Brani | |
477 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
478 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
479 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
480 | 8d1636b5 | Giorgos Korfiatis | try:
|
481 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
482 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
483 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
484 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
485 | 8d1636b5 | Giorgos Korfiatis | |
486 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
487 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
488 | e7cb4085 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
489 | 836a0fb0 | Kostas Papadimitriou | try:
|
490 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
491 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
492 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
493 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
494 | 836a0fb0 | Kostas Papadimitriou | |
495 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
496 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
497 | 64cd4730 | Antony Chazapis | if not self.id: |
498 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
499 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
500 | 5ce3ce4f | Sofia Papagiannaki | |
501 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
502 | e7cb4085 | Kostas Papadimitriou | # username currently matches email
|
503 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
504 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
505 | fbaa4f3c | Kostas Papadimitriou | |
506 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
507 | 2e90e3ec | Kostas Papadimitriou | |
508 | e7cb4085 | Kostas Papadimitriou | def renew_verification_code(self): |
509 | e7cb4085 | Kostas Papadimitriou | self.verification_code = str(uuid.uuid4()) |
510 | e7cb4085 | Kostas Papadimitriou | logger.info("Verification code renewed for %s" % self.log_display) |
511 | e7cb4085 | Kostas Papadimitriou | |
512 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
513 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
514 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
515 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
516 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
517 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
518 | 2e90e3ec | Kostas Papadimitriou | |
519 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
520 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
521 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
522 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
523 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
524 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
525 | e7cb4085 | Kostas Papadimitriou | msg = 'Token renewed for %s' % self.log_display |
526 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
527 | 6c736ed7 | Kostas Papadimitriou | |
528 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
529 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
530 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
531 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
532 | 2e90e3ec | Kostas Papadimitriou | |
533 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
534 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
535 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
536 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
537 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
538 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
539 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
540 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
541 | bf0c6de5 | Sofia Papagiannaki | |
542 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
543 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
544 | 5ce3ce4f | Sofia Papagiannaki | |
545 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
546 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
547 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
548 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
549 | 0a569195 | Sofia Papagiannaki | return True |
550 | 0a569195 | Sofia Papagiannaki | return False |
551 | 5ce3ce4f | Sofia Papagiannaki | |
552 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
553 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
554 | 34a76cdb | Kostas Papadimitriou | |
555 | fcf90160 | Sofia Papagiannaki | @property
|
556 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
557 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
558 | 09e7393c | Sofia Papagiannaki | if not term: |
559 | 09e7393c | Sofia Papagiannaki | return True |
560 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
561 | 09e7393c | Sofia Papagiannaki | return False |
562 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
563 | 09e7393c | Sofia Papagiannaki | return False |
564 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
565 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
566 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
567 | 09e7393c | Sofia Papagiannaki | self.save()
|
568 | 09e7393c | Sofia Papagiannaki | return False |
569 | 09e7393c | Sofia Papagiannaki | return True |
570 | 09e7393c | Sofia Papagiannaki | |
571 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
572 | d2633501 | Kostas Papadimitriou | """
|
573 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
574 | d2633501 | Kostas Papadimitriou | """
|
575 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
576 | d2633501 | Kostas Papadimitriou | self.level = level
|
577 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
578 | d2633501 | Kostas Papadimitriou | |
579 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
580 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
581 | d2633501 | Kostas Papadimitriou | |
582 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
583 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
584 | 9d20fe23 | Kostas Papadimitriou | return True |
585 | 63836eda | Kostas Papadimitriou | |
586 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
587 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
588 | 63836eda | Kostas Papadimitriou | |
589 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
590 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
591 | 9d20fe23 | Kostas Papadimitriou | if not module: |
592 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
593 | 63836eda | Kostas Papadimitriou | |
594 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
595 | 97246b51 | Kostas Papadimitriou | if identifier:
|
596 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
597 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
598 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
599 | d2633501 | Kostas Papadimitriou | |
600 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
601 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
602 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
603 | d2633501 | Kostas Papadimitriou | |
604 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
605 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
606 | 649f2d36 | Kostas Papadimitriou | |
607 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
608 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
609 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
610 | 63836eda | Kostas Papadimitriou | for provider in required: |
611 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
612 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
613 | 9d20fe23 | Kostas Papadimitriou | return missing
|
614 | 63836eda | Kostas Papadimitriou | |
615 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
616 | d2633501 | Kostas Papadimitriou | """
|
617 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
618 | d2633501 | Kostas Papadimitriou | """
|
619 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
620 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
621 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
622 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
623 | 9d20fe23 | Kostas Papadimitriou | available = [] |
624 | 9d20fe23 | Kostas Papadimitriou | |
625 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
626 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
627 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
628 | 9d20fe23 | Kostas Papadimitriou | return available
|
629 | 9d20fe23 | Kostas Papadimitriou | |
630 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
631 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
632 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
633 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
634 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
635 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
636 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
637 | 9d20fe23 | Kostas Papadimitriou | |
638 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
639 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
640 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
641 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
642 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
643 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
644 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
645 | 9d20fe23 | Kostas Papadimitriou | |
646 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
647 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
648 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
649 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
650 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
651 | d2633501 | Kostas Papadimitriou | |
652 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
653 | d2633501 | Kostas Papadimitriou | |
654 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
655 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
656 | 9d20fe23 | Kostas Papadimitriou | return 100 |
657 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
658 | 9d20fe23 | Kostas Papadimitriou | |
659 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
660 | 9d20fe23 | Kostas Papadimitriou | return providers
|
661 | d2633501 | Kostas Papadimitriou | |
662 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
663 | 9d20fe23 | Kostas Papadimitriou | @property
|
664 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
665 | 9d20fe23 | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.get_username_msg) for p in |
666 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
667 | d2633501 | Kostas Papadimitriou | |
668 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
669 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
670 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
671 | d2633501 | Kostas Papadimitriou | |
672 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
673 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
674 | c630fee6 | Kostas Papadimitriou | |
675 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
676 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
677 | e7cb4085 | Kostas Papadimitriou | quote(self.verification_code))
|
678 | d2633501 | Kostas Papadimitriou | if nxt:
|
679 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
680 | d2633501 | Kostas Papadimitriou | return url
|
681 | d2633501 | Kostas Papadimitriou | |
682 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
683 | 222305b7 | Sofia Papagiannaki | return reverse('astakos.im.target.local.password_reset_confirm', |
684 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
685 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
686 | d2633501 | Kostas Papadimitriou | |
687 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
688 | 9d20fe23 | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
689 | d2633501 | Kostas Papadimitriou | |
690 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
691 | c4b1a172 | Kostas Papadimitriou | message = ''
|
692 | 9d20fe23 | Kostas Papadimitriou | |
693 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
694 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
695 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
696 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
697 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
698 | e7cb4085 | Kostas Papadimitriou | msg_rejected = _(astakos_messages.ACCOUNT_REJECTED) |
699 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
700 | 9d20fe23 | Kostas Papadimitriou | |
701 | e7cb4085 | Kostas Papadimitriou | if not self.email_verified: |
702 | e7cb4085 | Kostas Papadimitriou | message = msg_pending |
703 | e7cb4085 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
704 | e7cb4085 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
705 | e7cb4085 | Kostas Papadimitriou | u' ' + \
|
706 | e7cb4085 | Kostas Papadimitriou | '<a href="%s">%s?</a>' % (url, msg_resend)
|
707 | c4b1a172 | Kostas Papadimitriou | else:
|
708 | e7cb4085 | Kostas Papadimitriou | if not self.moderated: |
709 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
710 | c4b1a172 | Kostas Papadimitriou | else:
|
711 | e7cb4085 | Kostas Papadimitriou | if self.is_rejected: |
712 | e7cb4085 | Kostas Papadimitriou | message = msg_rejected |
713 | e7cb4085 | Kostas Papadimitriou | else:
|
714 | e7cb4085 | Kostas Papadimitriou | message = msg_inactive |
715 | c4b1a172 | Kostas Papadimitriou | |
716 | e7cb4085 | Kostas Papadimitriou | return mark_safe(message + u' ' + msg_extra) |
717 | c4b1a172 | Kostas Papadimitriou | |
718 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
719 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
720 | 7184f408 | Giorgos Korfiatis | |
721 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
722 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
723 | e87bbb41 | Kostas Papadimitriou | |
724 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
725 | d4660e00 | Giorgos Korfiatis | try:
|
726 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
727 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
728 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
729 | d4660e00 | Giorgos Korfiatis | return False |
730 | d4660e00 | Giorgos Korfiatis | |
731 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
732 | aad0e329 | Giorgos Korfiatis | try:
|
733 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
734 | aad0e329 | Giorgos Korfiatis | project=project, |
735 | aad0e329 | Giorgos Korfiatis | person=self)
|
736 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
737 | aad0e329 | Giorgos Korfiatis | return None |
738 | d2633501 | Kostas Papadimitriou | |
739 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
740 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
741 | d4660e00 | Giorgos Korfiatis | if m is None: |
742 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
743 | d4660e00 | Giorgos Korfiatis | else:
|
744 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
745 | d4660e00 | Giorgos Korfiatis | |
746 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
747 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
748 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
749 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
750 | 7f31a7a3 | Giorgos Korfiatis | return False |
751 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
752 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
753 | 7f31a7a3 | Giorgos Korfiatis | return True |
754 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
755 | 7f31a7a3 | Giorgos Korfiatis | return False |
756 | 7f31a7a3 | Giorgos Korfiatis | return True |
757 | 7f31a7a3 | Giorgos Korfiatis | |
758 | c7c0ec58 | Giorgos Korfiatis | def settings(self): |
759 | c7c0ec58 | Giorgos Korfiatis | return UserSetting.objects.filter(user=self) |
760 | c7c0ec58 | Giorgos Korfiatis | |
761 | a989b48e | Giorgos Korfiatis | |
762 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
763 | d2633501 | Kostas Papadimitriou | |
764 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
765 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
766 | d2633501 | Kostas Papadimitriou | |
767 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
768 | 564a2292 | Kostas Papadimitriou | try:
|
769 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
770 | 9d20fe23 | Kostas Papadimitriou | **filters) |
771 | 564a2292 | Kostas Papadimitriou | for p in existing: |
772 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
773 | 564a2292 | Kostas Papadimitriou | except:
|
774 | 564a2292 | Kostas Papadimitriou | pass
|
775 | 564a2292 | Kostas Papadimitriou | |
776 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
777 | 9d20fe23 | Kostas Papadimitriou | try:
|
778 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=False, |
779 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
780 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
781 | 9d20fe23 | Kostas Papadimitriou | return None |
782 | 9d20fe23 | Kostas Papadimitriou | |
783 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
784 | 9d20fe23 | Kostas Papadimitriou | try:
|
785 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
786 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
787 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
788 | 9d20fe23 | Kostas Papadimitriou | return None |
789 | 9d20fe23 | Kostas Papadimitriou | |
790 | 9d20fe23 | Kostas Papadimitriou | |
791 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
792 | 9d20fe23 | Kostas Papadimitriou | |
793 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
794 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
795 | 9d20fe23 | Kostas Papadimitriou | |
796 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
797 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
798 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
799 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
800 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
801 | 9d20fe23 | Kostas Papadimitriou | |
802 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
803 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
804 | 9d20fe23 | Kostas Papadimitriou | |
805 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
806 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
807 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
808 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
809 | 9d20fe23 | Kostas Papadimitriou | return policies
|
810 | 9d20fe23 | Kostas Papadimitriou | |
811 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
812 | 9d20fe23 | Kostas Papadimitriou | **policies): |
813 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
814 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
815 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
816 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
817 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
818 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
819 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
820 | 9d20fe23 | Kostas Papadimitriou | else:
|
821 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
822 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
823 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
824 | 9d20fe23 | Kostas Papadimitriou | return profile
|
825 | 9d20fe23 | Kostas Papadimitriou | |
826 | 9d20fe23 | Kostas Papadimitriou | |
827 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
828 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
829 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
830 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
831 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
832 | 9d20fe23 | Kostas Papadimitriou | |
833 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
834 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
835 | 9d20fe23 | Kostas Papadimitriou | |
836 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
837 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
838 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
839 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
840 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
841 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
842 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
843 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
844 | 9d20fe23 | Kostas Papadimitriou | |
845 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
846 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
847 | 9d20fe23 | Kostas Papadimitriou | |
848 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
849 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
850 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
851 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
852 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
853 | 9d20fe23 | Kostas Papadimitriou | |
854 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
855 | 9d20fe23 | Kostas Papadimitriou | |
856 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
857 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
858 | 9d20fe23 | Kostas Papadimitriou | |
859 | 9d20fe23 | Kostas Papadimitriou | @property
|
860 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
861 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
862 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
863 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
864 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
865 | 9d20fe23 | Kostas Papadimitriou | continue
|
866 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
867 | 9d20fe23 | Kostas Papadimitriou | return policies
|
868 | 9d20fe23 | Kostas Papadimitriou | |
869 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
870 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
871 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
872 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
873 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
874 | 564a2292 | Kostas Papadimitriou | |
875 | d2633501 | Kostas Papadimitriou | |
876 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
877 | d2633501 | Kostas Papadimitriou | """
|
878 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
879 | d2633501 | Kostas Papadimitriou | """
|
880 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
881 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
882 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
883 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
884 | d2633501 | Kostas Papadimitriou | default='local')
|
885 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
886 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
887 | d2633501 | Kostas Papadimitriou | blank=True)
|
888 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
889 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
890 | d2633501 | Kostas Papadimitriou | default='astakos')
|
891 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
892 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
893 | d2633501 | Kostas Papadimitriou | |
894 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
895 | d2633501 | Kostas Papadimitriou | |
896 | d2633501 | Kostas Papadimitriou | class Meta: |
897 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
898 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
899 | d2633501 | Kostas Papadimitriou | |
900 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
901 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
902 | 3a72a5d4 | Kostas Papadimitriou | try:
|
903 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
904 | c630fee6 | Kostas Papadimitriou | if not self.info: |
905 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
906 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
907 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
908 | c630fee6 | Kostas Papadimitriou | |
909 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
910 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
911 | 3a72a5d4 | Kostas Papadimitriou | |
912 | d2633501 | Kostas Papadimitriou | @property
|
913 | d2633501 | Kostas Papadimitriou | def settings(self): |
914 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
915 | d2633501 | Kostas Papadimitriou | |
916 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
917 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
918 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
919 | 3a72a5d4 | Kostas Papadimitriou | |
920 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
921 | d2633501 | Kostas Papadimitriou | |
922 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
923 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
924 | d2633501 | Kostas Papadimitriou | |
925 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
926 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
927 | 9d20fe23 | Kostas Papadimitriou | self.identifier, **extra_data)
|
928 | d2633501 | Kostas Papadimitriou | |
929 | f432088a | Kostas Papadimitriou | def __repr__(self): |
930 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
931 | f432088a | Kostas Papadimitriou | |
932 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
933 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
934 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
935 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
936 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
937 | b778b6fa | Kostas Papadimitriou | return self.module |
938 | b778b6fa | Kostas Papadimitriou | |
939 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
940 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
941 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
942 | b778b6fa | Kostas Papadimitriou | |
943 | d2633501 | Kostas Papadimitriou | |
944 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
945 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
946 | 9a06d96f | Olga Brani | assert kwargs, \
|
947 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
948 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
949 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
950 | 9a06d96f | Olga Brani | if created:
|
951 | 9a06d96f | Olga Brani | return obj, True, False |
952 | 9a06d96f | Olga Brani | else:
|
953 | 9a06d96f | Olga Brani | try:
|
954 | 9a06d96f | Olga Brani | params = dict(
|
955 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
956 | 9a06d96f | Olga Brani | params.update(defaults) |
957 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
958 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
959 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
960 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
961 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
962 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
963 | 9a06d96f | Olga Brani | return obj, False, True |
964 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
965 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
966 | 9a06d96f | Olga Brani | try:
|
967 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
968 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
969 | 9a06d96f | Olga Brani | raise e
|
970 | 9a06d96f | Olga Brani | |
971 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
972 | 5ce3ce4f | Sofia Papagiannaki | |
973 | 8e45d6fd | Sofia Papagiannaki | |
974 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
975 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
976 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
977 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
978 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
979 | 5ce3ce4f | Sofia Papagiannaki | |
980 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
981 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
982 | 09e7393c | Sofia Papagiannaki | |
983 | 5ce3ce4f | Sofia Papagiannaki | |
984 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
985 | 270dd48d | Sofia Papagiannaki | """
|
986 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
987 | 270dd48d | Sofia Papagiannaki | """
|
988 | 6c736ed7 | Kostas Papadimitriou | |
989 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
990 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
991 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
992 | 270dd48d | Sofia Papagiannaki | |
993 | 5ce3ce4f | Sofia Papagiannaki | |
994 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
995 | 890b0eaf | Sofia Papagiannaki | """
|
996 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
997 | 890b0eaf | Sofia Papagiannaki | """
|
998 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
999 | 64cd4730 | Antony Chazapis | null=True)
|
1000 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1001 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1002 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1003 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1004 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1005 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
1006 | 5ce3ce4f | Sofia Papagiannaki | |
1007 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1008 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1009 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1010 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1011 | 5ce3ce4f | Sofia Papagiannaki | |
1012 | 64cd4730 | Antony Chazapis | def consume(self): |
1013 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1014 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1015 | 64cd4730 | Antony Chazapis | self.save()
|
1016 | 6c736ed7 | Kostas Papadimitriou | |
1017 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1018 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1019 | 9c01d9d1 | Sofia Papagiannaki | |
1020 | 49790d9d | Sofia Papagiannaki | |
1021 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1022 | 34a76cdb | Kostas Papadimitriou | |
1023 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1024 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1025 | 49790d9d | Sofia Papagiannaki | """
|
1026 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1027 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1028 | 49790d9d | Sofia Papagiannaki |
|
1029 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1030 | 49790d9d | Sofia Papagiannaki | after activating.
|
1031 | 49790d9d | Sofia Papagiannaki |
|
1032 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1033 | 49790d9d | Sofia Papagiannaki |
|
1034 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1035 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1036 | 49790d9d | Sofia Papagiannaki |
|
1037 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1038 | 49790d9d | Sofia Papagiannaki |
|
1039 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1040 | 49790d9d | Sofia Papagiannaki | """
|
1041 | 49790d9d | Sofia Papagiannaki | try:
|
1042 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1043 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1044 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1045 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1046 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1047 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1048 | 49790d9d | Sofia Papagiannaki | try:
|
1049 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
1050 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1051 | 49790d9d | Sofia Papagiannaki | pass
|
1052 | 49790d9d | Sofia Papagiannaki | else:
|
1053 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1054 | 49790d9d | Sofia Papagiannaki | # update user
|
1055 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1056 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1057 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1058 | 49790d9d | Sofia Papagiannaki | user.save() |
1059 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1060 | 5d5ce247 | Kostas Papadimitriou | msg = "User %s changed email from %s to %s" % (user.log_display,
|
1061 | 5d5ce247 | Kostas Papadimitriou | old_email, |
1062 | 5d5ce247 | Kostas Papadimitriou | user.email) |
1063 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
1064 | 49790d9d | Sofia Papagiannaki | return user
|
1065 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1066 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1067 | 49790d9d | Sofia Papagiannaki | |
1068 | 49790d9d | Sofia Papagiannaki | |
1069 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1070 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1071 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1072 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1073 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1074 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1075 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1076 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1077 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1078 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1079 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1080 | 49790d9d | Sofia Papagiannaki | |
1081 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1082 | 49790d9d | Sofia Papagiannaki | |
1083 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1084 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1085 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
1086 | 34a76cdb | Kostas Papadimitriou | |
1087 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1088 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
1089 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1090 | ff9290ec | Sofia Papagiannaki | |
1091 | 6b03a847 | Sofia Papagiannaki | |
1092 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1093 | ca828a10 | Sofia Papagiannaki | """
|
1094 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1095 | ca828a10 | Sofia Papagiannaki | """
|
1096 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1097 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1098 | ca828a10 | Sofia Papagiannaki | |
1099 | 5ce3ce4f | Sofia Papagiannaki | |
1100 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1101 | fc1e2f02 | Sofia Papagiannaki | while True: |
1102 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1103 | fc1e2f02 | Sofia Papagiannaki | try:
|
1104 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1105 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1106 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1107 | fc1e2f02 | Sofia Papagiannaki | return code
|
1108 | fc1e2f02 | Sofia Papagiannaki | |
1109 | 5ce3ce4f | Sofia Papagiannaki | |
1110 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1111 | fc1e2f02 | Sofia Papagiannaki | try:
|
1112 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1113 | fc1e2f02 | Sofia Papagiannaki | return term
|
1114 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1115 | fc1e2f02 | Sofia Papagiannaki | pass
|
1116 | fc1e2f02 | Sofia Papagiannaki | return None |
1117 | fc1e2f02 | Sofia Papagiannaki | |
1118 | 9d20fe23 | Kostas Papadimitriou | |
1119 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1120 | ef20ea07 | Sofia Papagiannaki | """
|
1121 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1122 | ef20ea07 | Sofia Papagiannaki | """
|
1123 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
1124 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1125 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1126 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1127 | 564a2292 | Kostas Papadimitriou | null=True)
|
1128 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1129 | 564a2292 | Kostas Papadimitriou | null=True)
|
1130 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1131 | 564a2292 | Kostas Papadimitriou | null=True)
|
1132 | 9d20fe23 | Kostas Papadimitriou | username = models.CharField(_('username'), max_length=30, unique=True, |
1133 | d6ea9b3d | Olga Brani | help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters"))
|
1134 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1135 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1136 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1137 | d2633501 | Kostas Papadimitriou | |
1138 | 678b2236 | Sofia Papagiannaki | class Meta: |
1139 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1140 | ef20ea07 | Sofia Papagiannaki | |
1141 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1142 | e7cb4085 | Kostas Papadimitriou | """
|
1143 | e7cb4085 | Kostas Papadimitriou | Create a new AstakosUser instance based on details provided when user
|
1144 | e7cb4085 | Kostas Papadimitriou | initially signed up.
|
1145 | e7cb4085 | Kostas Papadimitriou | """
|
1146 | 3dfb68fe | Kostas Papadimitriou | d = copy.copy(self.__dict__)
|
1147 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1148 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1149 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1150 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1151 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1152 | 3dfb68fe | Kostas Papadimitriou | d.pop('affiliation', None) |
1153 | 3dfb68fe | Kostas Papadimitriou | d.pop('provider', None) |
1154 | 3dfb68fe | Kostas Papadimitriou | d.pop('third_party_identifier', None) |
1155 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1156 | c630fee6 | Kostas Papadimitriou | |
1157 | c630fee6 | Kostas Papadimitriou | return user
|
1158 | c630fee6 | Kostas Papadimitriou | |
1159 | ef20ea07 | Sofia Papagiannaki | @property
|
1160 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1161 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1162 | ef20ea07 | Sofia Papagiannaki | |
1163 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1164 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1165 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1166 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1167 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1168 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1169 | ef20ea07 | Sofia Papagiannaki | else:
|
1170 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1171 | 2e90e3ec | Kostas Papadimitriou | |
1172 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1173 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1174 | ef20ea07 | Sofia Papagiannaki | # set username
|
1175 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1176 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1177 | ef20ea07 | Sofia Papagiannaki | try:
|
1178 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1179 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1180 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1181 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1182 | ef20ea07 | Sofia Papagiannaki | |
1183 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1184 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1185 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1186 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1187 | d2633501 | Kostas Papadimitriou | |
1188 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1189 | 606dea8d | Kostas Papadimitriou | return AstakosUser.objects.filter(auth_providers__module=self.provider, |
1190 | 606dea8d | Kostas Papadimitriou | auth_providers__identifier=self.third_party_identifier)
|
1191 | 606dea8d | Kostas Papadimitriou | |
1192 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1193 | 9d20fe23 | Kostas Papadimitriou | params = { |
1194 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1195 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1196 | 9d20fe23 | Kostas Papadimitriou | } |
1197 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1198 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1199 | 9d20fe23 | Kostas Papadimitriou | |
1200 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1201 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1202 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1203 | bf0c6de5 | Sofia Papagiannaki | |
1204 | fcc1e93f | Sofia Papagiannaki | |
1205 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1206 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1207 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1208 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1209 | c7c0ec58 | Giorgos Korfiatis | |
1210 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1211 | c7c0ec58 | Giorgos Korfiatis | |
1212 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1213 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1214 | c7c0ec58 | Giorgos Korfiatis | |
1215 | c7c0ec58 | Giorgos Korfiatis | |
1216 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1217 | fcc1e93f | Sofia Papagiannaki | ################
|
1218 | fcc1e93f | Sofia Papagiannaki | |
1219 | 2529745f | Giorgos Korfiatis | class ChainManager(ForUpdateManager): |
1220 | 2529745f | Giorgos Korfiatis | |
1221 | 2529745f | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1222 | 2529745f | Giorgos Korfiatis | projects = Project.objects.search_by_name(*search_strings) |
1223 | 2529745f | Giorgos Korfiatis | chains = [p.id for p in projects] |
1224 | 2529745f | Giorgos Korfiatis | apps = ProjectApplication.objects.search_by_name(*search_strings) |
1225 | 2529745f | Giorgos Korfiatis | apps = (app for app in apps if app.is_latest()) |
1226 | 2529745f | Giorgos Korfiatis | app_chains = [app.chain for app in apps if app.chain not in chains] |
1227 | 2529745f | Giorgos Korfiatis | return chains + app_chains
|
1228 | 2529745f | Giorgos Korfiatis | |
1229 | 2529745f | Giorgos Korfiatis | def all_full_state(self): |
1230 | 2529745f | Giorgos Korfiatis | chains = self.all()
|
1231 | 4391de3d | Giorgos Korfiatis | cids = [c.chain for c in chains] |
1232 | 4391de3d | Giorgos Korfiatis | projects = Project.objects.select_related('application').in_bulk(cids)
|
1233 | 4391de3d | Giorgos Korfiatis | |
1234 | 4391de3d | Giorgos Korfiatis | objs = Chain.objects.annotate(latest=Max('chained_apps__id'))
|
1235 | 4391de3d | Giorgos Korfiatis | chain_latest = dict(objs.values_list('chain', 'latest')) |
1236 | 4391de3d | Giorgos Korfiatis | |
1237 | 4391de3d | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('applicant')
|
1238 | 4391de3d | Giorgos Korfiatis | apps = objs.in_bulk(chain_latest.values()) |
1239 | 4391de3d | Giorgos Korfiatis | |
1240 | 4391de3d | Giorgos Korfiatis | d = {} |
1241 | 2529745f | Giorgos Korfiatis | for chain in chains: |
1242 | 4391de3d | Giorgos Korfiatis | pk = chain.pk |
1243 | 4391de3d | Giorgos Korfiatis | project = projects.get(pk, None)
|
1244 | 4391de3d | Giorgos Korfiatis | app = apps[chain_latest[pk]] |
1245 | 4391de3d | Giorgos Korfiatis | d[chain.pk] = chain.get_state(project, app) |
1246 | 4391de3d | Giorgos Korfiatis | |
1247 | 2529745f | Giorgos Korfiatis | return d
|
1248 | 2529745f | Giorgos Korfiatis | |
1249 | 2529745f | Giorgos Korfiatis | def of_project(self, project): |
1250 | 2529745f | Giorgos Korfiatis | if project is None: |
1251 | 2529745f | Giorgos Korfiatis | return None |
1252 | 2529745f | Giorgos Korfiatis | try:
|
1253 | 2529745f | Giorgos Korfiatis | return self.get(chain=project.id) |
1254 | 2529745f | Giorgos Korfiatis | except Chain.DoesNotExist:
|
1255 | 2529745f | Giorgos Korfiatis | raise AssertionError('project with no chain') |
1256 | 2529745f | Giorgos Korfiatis | |
1257 | 2529745f | Giorgos Korfiatis | |
1258 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1259 | 033f2822 | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1260 | 033f2822 | Giorgos Korfiatis | |
1261 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1262 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1263 | 033f2822 | Giorgos Korfiatis | |
1264 | 2529745f | Giorgos Korfiatis | objects = ChainManager() |
1265 | 2529745f | Giorgos Korfiatis | |
1266 | 2529745f | Giorgos Korfiatis | PENDING = 0
|
1267 | 2529745f | Giorgos Korfiatis | DENIED = 3
|
1268 | 2529745f | Giorgos Korfiatis | DISMISSED = 4
|
1269 | 2529745f | Giorgos Korfiatis | CANCELLED = 5
|
1270 | 2529745f | Giorgos Korfiatis | |
1271 | 2529745f | Giorgos Korfiatis | APPROVED = 10
|
1272 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING = 11
|
1273 | 2529745f | Giorgos Korfiatis | SUSPENDED = 12
|
1274 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING = 13
|
1275 | 2529745f | Giorgos Korfiatis | TERMINATED = 14
|
1276 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING = 15
|
1277 | 2529745f | Giorgos Korfiatis | |
1278 | 2529745f | Giorgos Korfiatis | PENDING_STATES = [PENDING, |
1279 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING, |
1280 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING, |
1281 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING, |
1282 | 2529745f | Giorgos Korfiatis | ] |
1283 | 2529745f | Giorgos Korfiatis | |
1284 | f557d10a | Giorgos Korfiatis | MODIFICATION_STATES = [APPROVED_PENDING, |
1285 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1286 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1287 | f557d10a | Giorgos Korfiatis | ] |
1288 | f557d10a | Giorgos Korfiatis | |
1289 | f557d10a | Giorgos Korfiatis | RELEVANT_STATES = [PENDING, |
1290 | f557d10a | Giorgos Korfiatis | DENIED, |
1291 | f557d10a | Giorgos Korfiatis | APPROVED, |
1292 | f557d10a | Giorgos Korfiatis | APPROVED_PENDING, |
1293 | f557d10a | Giorgos Korfiatis | SUSPENDED, |
1294 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1295 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1296 | f557d10a | Giorgos Korfiatis | ] |
1297 | f557d10a | Giorgos Korfiatis | |
1298 | 2529745f | Giorgos Korfiatis | SKIP_STATES = [DISMISSED, |
1299 | 2529745f | Giorgos Korfiatis | CANCELLED, |
1300 | 2529745f | Giorgos Korfiatis | TERMINATED] |
1301 | 2529745f | Giorgos Korfiatis | |
1302 | 2529745f | Giorgos Korfiatis | STATE_DISPLAY = { |
1303 | 5d209685 | Giorgos Korfiatis | PENDING : _("Pending"),
|
1304 | 2529745f | Giorgos Korfiatis | DENIED : _("Denied"),
|
1305 | 2529745f | Giorgos Korfiatis | DISMISSED : _("Dismissed"),
|
1306 | 2529745f | Giorgos Korfiatis | CANCELLED : _("Cancelled"),
|
1307 | 2529745f | Giorgos Korfiatis | APPROVED : _("Active"),
|
1308 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING : _("Active - Pending"),
|
1309 | 2529745f | Giorgos Korfiatis | SUSPENDED : _("Suspended"),
|
1310 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING : _("Suspended - Pending"),
|
1311 | 2529745f | Giorgos Korfiatis | TERMINATED : _("Terminated"),
|
1312 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING : _("Terminated - Pending"),
|
1313 | 2529745f | Giorgos Korfiatis | } |
1314 | 2529745f | Giorgos Korfiatis | |
1315 | 2529745f | Giorgos Korfiatis | |
1316 | 2529745f | Giorgos Korfiatis | @classmethod
|
1317 | 2529745f | Giorgos Korfiatis | def _chain_state(cls, project_state, app_state): |
1318 | 2529745f | Giorgos Korfiatis | s = CHAIN_STATE.get((project_state, app_state), None)
|
1319 | 2529745f | Giorgos Korfiatis | if s is None: |
1320 | 2529745f | Giorgos Korfiatis | raise AssertionError('inconsistent chain state') |
1321 | 2529745f | Giorgos Korfiatis | return s
|
1322 | 2529745f | Giorgos Korfiatis | |
1323 | 2529745f | Giorgos Korfiatis | @classmethod
|
1324 | 2529745f | Giorgos Korfiatis | def chain_state(cls, project, app): |
1325 | 2529745f | Giorgos Korfiatis | p_state = project.state if project else None |
1326 | 2529745f | Giorgos Korfiatis | return cls._chain_state(p_state, app.state)
|
1327 | 2529745f | Giorgos Korfiatis | |
1328 | 2529745f | Giorgos Korfiatis | @classmethod
|
1329 | 2529745f | Giorgos Korfiatis | def state_display(cls, s): |
1330 | 2529745f | Giorgos Korfiatis | if s is None: |
1331 | 2529745f | Giorgos Korfiatis | return _("Unknown") |
1332 | 2529745f | Giorgos Korfiatis | return cls.STATE_DISPLAY.get(s, _("Inconsistent")) |
1333 | 2529745f | Giorgos Korfiatis | |
1334 | 2529745f | Giorgos Korfiatis | def last_application(self): |
1335 | 2529745f | Giorgos Korfiatis | return self.chained_apps.order_by('-id')[0] |
1336 | 2529745f | Giorgos Korfiatis | |
1337 | 2529745f | Giorgos Korfiatis | def get_project(self): |
1338 | 2529745f | Giorgos Korfiatis | try:
|
1339 | 2529745f | Giorgos Korfiatis | return self.chained_project |
1340 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1341 | 2529745f | Giorgos Korfiatis | return None |
1342 | 2529745f | Giorgos Korfiatis | |
1343 | 2529745f | Giorgos Korfiatis | def get_elements(self): |
1344 | 2529745f | Giorgos Korfiatis | project = self.get_project()
|
1345 | 2529745f | Giorgos Korfiatis | app = self.last_application()
|
1346 | 2529745f | Giorgos Korfiatis | return project, app
|
1347 | 2529745f | Giorgos Korfiatis | |
1348 | 4391de3d | Giorgos Korfiatis | def get_state(self, project, app): |
1349 | 2529745f | Giorgos Korfiatis | s = self.chain_state(project, app)
|
1350 | 2529745f | Giorgos Korfiatis | return s, project, app
|
1351 | 2529745f | Giorgos Korfiatis | |
1352 | 4391de3d | Giorgos Korfiatis | def full_state(self): |
1353 | 4391de3d | Giorgos Korfiatis | project, app = self.get_elements()
|
1354 | 4391de3d | Giorgos Korfiatis | return self.get_state(project, app) |
1355 | 4391de3d | Giorgos Korfiatis | |
1356 | 4391de3d | Giorgos Korfiatis | |
1357 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1358 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1359 | 033f2822 | Giorgos Korfiatis | return c
|
1360 | 033f2822 | Giorgos Korfiatis | |
1361 | 033f2822 | Giorgos Korfiatis | |
1362 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1363 | 5550bcfb | Kostas Papadimitriou | |
1364 | 05617ab9 | Kostas Papadimitriou | def user_visible_projects(self, *filters, **kw_filters): |
1365 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1366 | 689226c3 | Giorgos Korfiatis | return self.filter(model.Q_PENDING | model.Q_APPROVED) |
1367 | 05617ab9 | Kostas Papadimitriou | |
1368 | 7184f408 | Giorgos Korfiatis | def user_visible_by_chain(self, flt): |
1369 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1370 | 3e3743f2 | Giorgos Korfiatis | pending = self.filter(model.Q_PENDING | model.Q_DENIED).values_list('chain') |
1371 | 689226c3 | Giorgos Korfiatis | approved = self.filter(model.Q_APPROVED).values_list('chain') |
1372 | a3530159 | Georgios D. Tsoukalas | by_chain = dict(pending.annotate(models.Max('id'))) |
1373 | a3530159 | Georgios D. Tsoukalas | by_chain.update(approved.annotate(models.Max('id')))
|
1374 | 7184f408 | Giorgos Korfiatis | return self.filter(flt, id__in=by_chain.values()) |
1375 | 05617ab9 | Kostas Papadimitriou | |
1376 | 05617ab9 | Kostas Papadimitriou | def user_accessible_projects(self, user): |
1377 | 5550bcfb | Kostas Papadimitriou | """
|
1378 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1379 | 5550bcfb | Kostas Papadimitriou | """
|
1380 | 8e1a5af5 | Georgios D. Tsoukalas | if user.is_project_admin():
|
1381 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q() |
1382 | 8e1a5af5 | Georgios D. Tsoukalas | else:
|
1383 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q(owner=user) | Q(applicant=user) | \ |
1384 | 8e1a5af5 | Georgios D. Tsoukalas | Q(project__projectmembership__person=user) |
1385 | 05617ab9 | Kostas Papadimitriou | |
1386 | a3530159 | Georgios D. Tsoukalas | return self.user_visible_by_chain(participates_filters).order_by('issue_date').distinct() |
1387 | 5550bcfb | Kostas Papadimitriou | |
1388 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1389 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1390 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1391 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1392 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1393 | a5cef8d0 | Kostas Papadimitriou | |
1394 | ff67242a | Giorgos Korfiatis | def latest_of_chain(self, chain_id): |
1395 | ff67242a | Giorgos Korfiatis | try:
|
1396 | ff67242a | Giorgos Korfiatis | return self.filter(chain=chain_id).order_by('-id')[0] |
1397 | ff67242a | Giorgos Korfiatis | except IndexError: |
1398 | ff67242a | Giorgos Korfiatis | return None |
1399 | a5cef8d0 | Kostas Papadimitriou | |
1400 | a9ba418f | Giorgos Korfiatis | |
1401 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1402 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1403 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1404 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1405 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1406 | d6fdc91e | Georgios D. Tsoukalas | |
1407 | d0e78bbe | Giorgos Korfiatis | PENDING = 0
|
1408 | d0e78bbe | Giorgos Korfiatis | APPROVED = 1
|
1409 | d0e78bbe | Giorgos Korfiatis | REPLACED = 2
|
1410 | d0e78bbe | Giorgos Korfiatis | DENIED = 3
|
1411 | 3c638f72 | Giorgos Korfiatis | DISMISSED = 4
|
1412 | 3c638f72 | Giorgos Korfiatis | CANCELLED = 5
|
1413 | d0e78bbe | Giorgos Korfiatis | |
1414 | 69ab4df9 | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1415 | 69ab4df9 | Giorgos Korfiatis | db_index=True)
|
1416 | d6fdc91e | Georgios D. Tsoukalas | |
1417 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1418 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1419 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1420 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1421 | d6fdc91e | Georgios D. Tsoukalas | |
1422 | 5195c0e9 | Giorgos Korfiatis | chain = models.ForeignKey(Chain, |
1423 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_apps',
|
1424 | 5195c0e9 | Giorgos Korfiatis | db_column='chain')
|
1425 | 3c638f72 | Giorgos Korfiatis | precursor_application = models.ForeignKey('ProjectApplication',
|
1426 | 3c638f72 | Giorgos Korfiatis | null=True,
|
1427 | 3c638f72 | Giorgos Korfiatis | blank=True)
|
1428 | 425e2e95 | Sofia Papagiannaki | |
1429 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1430 | 94e49e22 | Kostas Papadimitriou | homepage = models.URLField(max_length=255, null=True, |
1431 | 94e49e22 | Kostas Papadimitriou | verify_exists=False)
|
1432 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1433 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1434 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1435 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1436 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1437 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1438 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1439 | 425e2e95 | Sofia Papagiannaki | Resource, |
1440 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1441 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1442 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1443 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1444 | 3c638f72 | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1445 | 3c638f72 | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1446 | 2b745492 | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1447 | 6dcf53eb | Kostas Papadimitriou | |
1448 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1449 | 7729e9cc | Giorgos Korfiatis | |
1450 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1451 | 689226c3 | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1452 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1453 | 3e3743f2 | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1454 | 689226c3 | Giorgos Korfiatis | |
1455 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1456 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1457 | c4892cd2 | Sofia Papagiannaki | |
1458 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1459 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1460 | f3a45fc6 | Kostas Papadimitriou | |
1461 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1462 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1463 | 3c638f72 | Giorgos Korfiatis | PENDING : _('Pending review'),
|
1464 | d77b32f2 | Giorgos Korfiatis | APPROVED : _('Approved'),
|
1465 | 3c638f72 | Giorgos Korfiatis | REPLACED : _('Replaced'),
|
1466 | 3c638f72 | Giorgos Korfiatis | DENIED : _('Denied'),
|
1467 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1468 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1469 | bd9af366 | Kostas Papadimitriou | } |
1470 | d0e78bbe | Giorgos Korfiatis | |
1471 | f30f0170 | Giorgos Korfiatis | @property
|
1472 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1473 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1474 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1475 | f30f0170 | Giorgos Korfiatis | |
1476 | a3530159 | Georgios D. Tsoukalas | def get_project(self): |
1477 | a3530159 | Georgios D. Tsoukalas | try:
|
1478 | a3530159 | Georgios D. Tsoukalas | project = Project.objects.get(id=self.chain, state=Project.APPROVED)
|
1479 | a3530159 | Georgios D. Tsoukalas | return Project
|
1480 | a3530159 | Georgios D. Tsoukalas | except Project.DoesNotExist, e:
|
1481 | a3530159 | Georgios D. Tsoukalas | return None |
1482 | a3530159 | Georgios D. Tsoukalas | |
1483 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1484 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1485 | db9a498c | Kostas Papadimitriou | |
1486 | d4660e00 | Giorgos Korfiatis | def project_state_display(self): |
1487 | d4660e00 | Giorgos Korfiatis | try:
|
1488 | d4660e00 | Giorgos Korfiatis | project = self.project
|
1489 | d4660e00 | Giorgos Korfiatis | return project.state_display()
|
1490 | d4660e00 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1491 | d4660e00 | Giorgos Korfiatis | return self.state_display() |
1492 | d4660e00 | Giorgos Korfiatis | |
1493 | eee9ec4d | Giorgos Korfiatis | def add_resource_policy(self, resource, uplimit): |
1494 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1495 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1496 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
1497 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1498 | e1a80257 | Sofia Papagiannaki | |
1499 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1500 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1501 | 5550bcfb | Kostas Papadimitriou | |
1502 | 669cfe19 | Olga Brani | @property
|
1503 | 669cfe19 | Olga Brani | def grants(self): |
1504 | 26551b92 | Kostas Papadimitriou | return self.projectresourcegrant_set.values('member_capacity', |
1505 | 26551b92 | Kostas Papadimitriou | 'resource__name')
|
1506 | 5550bcfb | Kostas Papadimitriou | |
1507 | e1a80257 | Sofia Papagiannaki | @property
|
1508 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1509 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1510 | e1a80257 | Sofia Papagiannaki | |
1511 | eee9ec4d | Giorgos Korfiatis | def set_resource_policies(self, policies): |
1512 | eee9ec4d | Giorgos Korfiatis | for resource, uplimit in policies: |
1513 | eee9ec4d | Giorgos Korfiatis | self.add_resource_policy(resource, uplimit)
|
1514 | 425e2e95 | Sofia Papagiannaki | |
1515 | a75dbd7b | Giorgos Korfiatis | def pending_modifications_incl_me(self): |
1516 | 3e3743f2 | Giorgos Korfiatis | q = self.chained_applications()
|
1517 | a75dbd7b | Giorgos Korfiatis | q = q.filter(Q(state=self.PENDING))
|
1518 | 3e3743f2 | Giorgos Korfiatis | return q
|
1519 | ece3b66e | Giorgos Korfiatis | |
1520 | a75dbd7b | Giorgos Korfiatis | def last_pending_incl_me(self): |
1521 | a75dbd7b | Giorgos Korfiatis | try:
|
1522 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().order_by('-id')[0] |
1523 | a75dbd7b | Giorgos Korfiatis | except IndexError: |
1524 | a75dbd7b | Giorgos Korfiatis | return None |
1525 | a75dbd7b | Giorgos Korfiatis | |
1526 | a75dbd7b | Giorgos Korfiatis | def pending_modifications(self): |
1527 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().filter(~Q(id=self.id)) |
1528 | a75dbd7b | Giorgos Korfiatis | |
1529 | 3e3743f2 | Giorgos Korfiatis | def last_pending(self): |
1530 | 9b32e2fb | Kostas Papadimitriou | try:
|
1531 | 3e3743f2 | Giorgos Korfiatis | return self.pending_modifications().order_by('-id')[0] |
1532 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1533 | 05617ab9 | Kostas Papadimitriou | return None |
1534 | 05617ab9 | Kostas Papadimitriou | |
1535 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1536 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1537 | d4660e00 | Giorgos Korfiatis | # return False
|
1538 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1539 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1540 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1541 | efc58b65 | Kostas Papadimitriou | |
1542 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1543 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1544 | efc58b65 | Kostas Papadimitriou | |
1545 | 2529745f | Giorgos Korfiatis | def is_latest(self): |
1546 | 2529745f | Giorgos Korfiatis | return self.chained_applications().order_by('-id')[0] == self |
1547 | 2529745f | Giorgos Korfiatis | |
1548 | 05617ab9 | Kostas Papadimitriou | def has_pending_modifications(self): |
1549 | 3e3743f2 | Giorgos Korfiatis | return bool(self.last_pending()) |
1550 | 05617ab9 | Kostas Papadimitriou | |
1551 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1552 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1553 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1554 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1555 | 022cc8e2 | Giorgos Korfiatis | return q
|
1556 | 022cc8e2 | Giorgos Korfiatis | |
1557 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1558 | 022cc8e2 | Giorgos Korfiatis | try:
|
1559 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1560 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1561 | 022cc8e2 | Giorgos Korfiatis | return None |
1562 | 022cc8e2 | Giorgos Korfiatis | |
1563 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1564 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1565 | 022cc8e2 | Giorgos Korfiatis | |
1566 | 2529745f | Giorgos Korfiatis | def is_applied(self): |
1567 | 2529745f | Giorgos Korfiatis | try:
|
1568 | 2529745f | Giorgos Korfiatis | self.project
|
1569 | 2529745f | Giorgos Korfiatis | return True |
1570 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1571 | 2529745f | Giorgos Korfiatis | return False |
1572 | 2529745f | Giorgos Korfiatis | |
1573 | 05617ab9 | Kostas Papadimitriou | def get_project(self): |
1574 | 05617ab9 | Kostas Papadimitriou | try:
|
1575 | 05617ab9 | Kostas Papadimitriou | return Project.objects.get(id=self.chain) |
1576 | 05617ab9 | Kostas Papadimitriou | except Project.DoesNotExist:
|
1577 | 9b32e2fb | Kostas Papadimitriou | return None |
1578 | 4f22664f | Georgios D. Tsoukalas | |
1579 | d74111be | Giorgos Korfiatis | def project_exists(self): |
1580 | d74111be | Giorgos Korfiatis | return self.get_project() is not None |
1581 | d74111be | Giorgos Korfiatis | |
1582 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1583 | a9ba418f | Giorgos Korfiatis | try:
|
1584 | ea1e5d9f | Giorgos Korfiatis | objects = Project.objects |
1585 | ea1e5d9f | Giorgos Korfiatis | project = objects.get_for_update(id=self.chain)
|
1586 | a9ba418f | Giorgos Korfiatis | return project
|
1587 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1588 | a9ba418f | Giorgos Korfiatis | return None |
1589 | 4f22664f | Georgios D. Tsoukalas | |
1590 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1591 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1592 | 01bdbd17 | Giorgos Korfiatis | |
1593 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1594 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1595 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1596 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1597 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1598 | 3c638f72 | Giorgos Korfiatis | |
1599 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1600 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1601 | 3c638f72 | Giorgos Korfiatis | |
1602 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1603 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1604 | 01bdbd17 | Giorgos Korfiatis | |
1605 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1606 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1607 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1608 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1609 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1610 | 3c638f72 | Giorgos Korfiatis | |
1611 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1612 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1613 | 3c638f72 | Giorgos Korfiatis | |
1614 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1615 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1616 | 01bdbd17 | Giorgos Korfiatis | |
1617 | 2b745492 | Giorgos Korfiatis | def deny(self, reason): |
1618 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1619 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1620 | 19eb3ee6 | Giorgos Korfiatis | self.id, self.state) |
1621 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1622 | 19eb3ee6 | Giorgos Korfiatis | |
1623 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1624 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1625 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1626 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1627 | 19eb3ee6 | Giorgos Korfiatis | |
1628 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1629 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1630 | 01bdbd17 | Giorgos Korfiatis | |
1631 | 64d0c13e | Giorgos Korfiatis | def approve(self, reason): |
1632 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1633 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1634 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1635 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1636 | 01bdbd17 | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1637 | 262e04c6 | Giorgos Korfiatis | |
1638 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1639 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1640 | 3cc9637a | Giorgos Korfiatis | |
1641 | 99463445 | Giorgos Korfiatis | try:
|
1642 | 99463445 | Giorgos Korfiatis | q = Q(name=new_project_name) & ~Q(state=Project.TERMINATED) |
1643 | 99463445 | Giorgos Korfiatis | conflicting_project = Project.objects.get(q) |
1644 | 99463445 | Giorgos Korfiatis | if (conflicting_project != project):
|
1645 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1646 | e1017df9 | Giorgos Korfiatis | "already exists (id: %s)") % (
|
1647 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1648 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1649 | 99463445 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1650 | 99463445 | Giorgos Korfiatis | pass
|
1651 | 3cc9637a | Giorgos Korfiatis | |
1652 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1653 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1654 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1655 | 3c638f72 | Giorgos Korfiatis | project = Project(id=self.chain)
|
1656 | fdafae27 | Giorgos Korfiatis | |
1657 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1658 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1659 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1660 | 4bf02ea5 | Giorgos Korfiatis | |
1661 | a769d7ba | Sofia Papagiannaki | project.save() |
1662 | 425e2e95 | Sofia Papagiannaki | |
1663 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1664 | 3c638f72 | Giorgos Korfiatis | self.response_date = now
|
1665 | 64d0c13e | Giorgos Korfiatis | self.response = reason
|
1666 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1667 | 570015d2 | Giorgos Korfiatis | return project
|
1668 | 262e04c6 | Giorgos Korfiatis | |
1669 | b98e1df0 | Sofia Papagiannaki | @property
|
1670 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1671 | 251b83be | Giorgos Korfiatis | policy = self.member_join_policy
|
1672 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_JOIN_POLICIES.get(policy)
|
1673 | b98e1df0 | Sofia Papagiannaki | |
1674 | b98e1df0 | Sofia Papagiannaki | @property
|
1675 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1676 | 251b83be | Giorgos Korfiatis | policy = self.member_leave_policy
|
1677 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_LEAVE_POLICIES.get(policy)
|
1678 | b98e1df0 | Sofia Papagiannaki | |
1679 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1680 | e1a80257 | Sofia Papagiannaki | |
1681 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1682 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1683 | 5200e864 | Sofia Papagiannaki | null=True)
|
1684 | 0cdc5cc5 | Giorgos Korfiatis | project_capacity = intDecimalField(null=True)
|
1685 | 0cdc5cc5 | Giorgos Korfiatis | member_capacity = intDecimalField(default=0)
|
1686 | 73fbaec4 | Sofia Papagiannaki | |
1687 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1688 | 73fbaec4 | Sofia Papagiannaki | |
1689 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1690 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1691 | 8327782d | Sofia Papagiannaki | |
1692 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1693 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1694 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1695 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1696 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1697 | b98e1df0 | Sofia Papagiannaki | else:
|
1698 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1699 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1700 | b98e1df0 | Sofia Papagiannaki | else:
|
1701 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1702 | b98e1df0 | Sofia Papagiannaki | else:
|
1703 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1704 | b98e1df0 | Sofia Papagiannaki | |
1705 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1706 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1707 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1708 | b98e1df0 | Sofia Papagiannaki | |
1709 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1710 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1711 | b98e1df0 | Sofia Papagiannaki | try:
|
1712 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1713 | b98e1df0 | Sofia Papagiannaki | except:
|
1714 | b98e1df0 | Sofia Papagiannaki | return
|
1715 | b98e1df0 | Sofia Papagiannaki | else:
|
1716 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1717 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1718 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1719 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1720 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1721 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1722 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1723 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1724 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1725 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1726 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1727 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1728 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1729 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1730 | b98e1df0 | Sofia Papagiannaki | else:
|
1731 | b98e1df0 | Sofia Papagiannaki | return '0' |
1732 | b98e1df0 | Sofia Papagiannaki | |
1733 | e546df49 | Georgios D. Tsoukalas | |
1734 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1735 | 123be68a | Giorgos Korfiatis | |
1736 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1737 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED
|
1738 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1739 | 123be68a | Giorgos Korfiatis | |
1740 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1741 | 689226c3 | Giorgos Korfiatis | q = ~self.model.Q_TERMINATED
|
1742 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1743 | 123be68a | Giorgos Korfiatis | |
1744 | db99f198 | Giorgos Korfiatis | def deactivated_projects(self): |
1745 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED
|
1746 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1747 | db99f198 | Giorgos Korfiatis | |
1748 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1749 | 7eadc230 | Giorgos Korfiatis | q = (~Q(state=Project.TERMINATED) & |
1750 | 7eadc230 | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1751 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1752 | 7eadc230 | Giorgos Korfiatis | |
1753 | d77b32f2 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1754 | d77b32f2 | Giorgos Korfiatis | q = Q() |
1755 | d77b32f2 | Giorgos Korfiatis | for s in search_strings: |
1756 | d77b32f2 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1757 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1758 | d77b32f2 | Giorgos Korfiatis | |
1759 | 7eadc230 | Giorgos Korfiatis | |
1760 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1761 | e546df49 | Georgios D. Tsoukalas | |
1762 | 5195c0e9 | Giorgos Korfiatis | id = models.OneToOneField(Chain, |
1763 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_project',
|
1764 | 5195c0e9 | Giorgos Korfiatis | db_column='id',
|
1765 | 5195c0e9 | Giorgos Korfiatis | primary_key=True)
|
1766 | 5195c0e9 | Giorgos Korfiatis | |
1767 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1768 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1769 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1770 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1771 | 4f22664f | Georgios D. Tsoukalas | |
1772 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1773 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1774 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1775 | 4f22664f | Georgios D. Tsoukalas | |
1776 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1777 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1778 | 4f22664f | Georgios D. Tsoukalas | |
1779 | 3c638f72 | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1780 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1781 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1782 | e1017df9 | Giorgos Korfiatis | null=True,
|
1783 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1784 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1785 | 425e2e95 | Sofia Papagiannaki | |
1786 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1787 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1788 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1789 | 5b9e9530 | Giorgos Korfiatis | |
1790 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1791 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1792 | 123be68a | Giorgos Korfiatis | |
1793 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1794 | 7729e9cc | Giorgos Korfiatis | |
1795 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1796 | 689226c3 | Giorgos Korfiatis | Q_TERMINATED = Q(state=TERMINATED) |
1797 | 689226c3 | Giorgos Korfiatis | Q_SUSPENDED = Q(state=SUSPENDED) |
1798 | 689226c3 | Giorgos Korfiatis | Q_DEACTIVATED = Q_TERMINATED | Q_SUSPENDED |
1799 | 689226c3 | Giorgos Korfiatis | |
1800 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1801 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1802 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
1803 | 8c7b8bb8 | Giorgos Korfiatis | |
1804 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1805 | 8c7b8bb8 | Giorgos Korfiatis | |
1806 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1807 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1808 | b6eaca30 | Giorgos Korfiatis | |
1809 | e1f31e63 | Giorgos Korfiatis | STATE_DISPLAY = { |
1810 | d77b32f2 | Giorgos Korfiatis | APPROVED : 'Active',
|
1811 | d77b32f2 | Giorgos Korfiatis | SUSPENDED : 'Suspended',
|
1812 | d77b32f2 | Giorgos Korfiatis | TERMINATED : 'Terminated'
|
1813 | e1f31e63 | Giorgos Korfiatis | } |
1814 | e1f31e63 | Giorgos Korfiatis | |
1815 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1816 | e1f31e63 | Giorgos Korfiatis | return self.STATE_DISPLAY.get(self.state, _('Unknown')) |
1817 | e1f31e63 | Giorgos Korfiatis | |
1818 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1819 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1820 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
1821 | 7eadc230 | Giorgos Korfiatis | |
1822 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1823 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1824 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1825 | 425e2e95 | Sofia Papagiannaki | |
1826 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1827 | 123be68a | Giorgos Korfiatis | |
1828 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1829 | 425e2e95 | Sofia Papagiannaki | |
1830 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1831 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1832 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1833 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1834 | e1017df9 | Giorgos Korfiatis | self.name = None |
1835 | 123be68a | Giorgos Korfiatis | self.save()
|
1836 | 8aed306c | Giorgos Korfiatis | |
1837 | db99f198 | Giorgos Korfiatis | def suspend(self): |
1838 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
1839 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1840 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
1841 | db99f198 | Giorgos Korfiatis | self.save()
|
1842 | db99f198 | Giorgos Korfiatis | |
1843 | db99f198 | Giorgos Korfiatis | def resume(self): |
1844 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
1845 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = None |
1846 | db99f198 | Giorgos Korfiatis | self.state = self.APPROVED |
1847 | db99f198 | Giorgos Korfiatis | self.save()
|
1848 | 123be68a | Giorgos Korfiatis | |
1849 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1850 | 425e2e95 | Sofia Papagiannaki | |
1851 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1852 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1853 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1854 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1855 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1856 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1857 | 5b9e9530 | Giorgos Korfiatis | |
1858 | db99f198 | Giorgos Korfiatis | def is_approved(self): |
1859 | db99f198 | Giorgos Korfiatis | return self.state == self.APPROVED |
1860 | db99f198 | Giorgos Korfiatis | |
1861 | 123be68a | Giorgos Korfiatis | @property
|
1862 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1863 | 72a6e1e8 | Giorgos Korfiatis | return not self.is_terminated |
1864 | 123be68a | Giorgos Korfiatis | |
1865 | 123be68a | Giorgos Korfiatis | @property
|
1866 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1867 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1868 | 123be68a | Giorgos Korfiatis | |
1869 | 123be68a | Giorgos Korfiatis | @property
|
1870 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1871 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1872 | 5b9e9530 | Giorgos Korfiatis | |
1873 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1874 | e1a80257 | Sofia Papagiannaki | return False |
1875 | 65360c65 | Georgios D. Tsoukalas | |
1876 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1877 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1878 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
1879 | 022c61cd | Sofia Papagiannaki | if limit is None: |
1880 | 022c61cd | Sofia Papagiannaki | return False |
1881 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1882 | 5b9e9530 | Giorgos Korfiatis | |
1883 | 123be68a | Giorgos Korfiatis | |
1884 | 123be68a | Giorgos Korfiatis | ### Other
|
1885 | 5b9e9530 | Giorgos Korfiatis | |
1886 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1887 | 7db8c163 | Georgios D. Tsoukalas | memb_set = self.projectmembership_set
|
1888 | 7db8c163 | Georgios D. Tsoukalas | memb_count = memb_set.filter(state=ProjectMembership.REQUESTED).count() |
1889 | 7db8c163 | Georgios D. Tsoukalas | return memb_count
|
1890 | 7db8c163 | Georgios D. Tsoukalas | |
1891 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1892 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1893 | d77b32f2 | Giorgos Korfiatis | |
1894 | 425e2e95 | Sofia Papagiannaki | @property
|
1895 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1896 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1897 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1898 | 4f22664f | Georgios D. Tsoukalas | |
1899 | 425e2e95 | Sofia Papagiannaki | @property
|
1900 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1901 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1902 | 4f22664f | Georgios D. Tsoukalas | |
1903 | 425e2e95 | Sofia Papagiannaki | |
1904 | 2529745f | Giorgos Korfiatis | CHAIN_STATE = { |
1905 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.PENDING) : Chain.APPROVED_PENDING, |
1906 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.APPROVED) : Chain.APPROVED, |
1907 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DENIED) : Chain.APPROVED, |
1908 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DISMISSED): Chain.APPROVED, |
1909 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.CANCELLED): Chain.APPROVED, |
1910 | 2529745f | Giorgos Korfiatis | |
1911 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.PENDING) : Chain.SUSPENDED_PENDING, |
1912 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.APPROVED) : Chain.SUSPENDED, |
1913 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DENIED) : Chain.SUSPENDED, |
1914 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DISMISSED): Chain.SUSPENDED, |
1915 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.CANCELLED): Chain.SUSPENDED, |
1916 | 2529745f | Giorgos Korfiatis | |
1917 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.PENDING) : Chain.TERMINATED_PENDING, |
1918 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.APPROVED) : Chain.TERMINATED, |
1919 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DENIED) : Chain.TERMINATED, |
1920 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DISMISSED): Chain.TERMINATED, |
1921 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.CANCELLED): Chain.TERMINATED, |
1922 | 2529745f | Giorgos Korfiatis | |
1923 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.PENDING) : Chain.PENDING,
|
1924 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DENIED) : Chain.DENIED,
|
1925 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DISMISSED): Chain.DISMISSED,
|
1926 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.CANCELLED): Chain.CANCELLED,
|
1927 | 2529745f | Giorgos Korfiatis | } |
1928 | 2529745f | Giorgos Korfiatis | |
1929 | 2529745f | Giorgos Korfiatis | |
1930 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
1931 | d77b32f2 | Giorgos Korfiatis | |
1932 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1933 | 96efed67 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1934 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1935 | d77b32f2 | Giorgos Korfiatis | |
1936 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
1937 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1938 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1939 | c1007621 | Giorgos Korfiatis | |
1940 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1941 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1942 | d77b32f2 | Giorgos Korfiatis | |
1943 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1944 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1945 | db99f198 | Giorgos Korfiatis | |
1946 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1947 | 4f22664f | Georgios D. Tsoukalas | |
1948 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1949 | 95f33116 | Giorgos Korfiatis | request_date = models.DateTimeField(auto_now_add=True)
|
1950 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
1951 | d6fdc91e | Georgios D. Tsoukalas | |
1952 | db99f198 | Giorgos Korfiatis | REQUESTED = 0
|
1953 | db99f198 | Giorgos Korfiatis | ACCEPTED = 1
|
1954 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
1955 | db99f198 | Giorgos Korfiatis | # User deactivation
|
1956 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED = 10
|
1957 | b6fe8bb8 | Giorgos Korfiatis | |
1958 | db99f198 | Giorgos Korfiatis | REMOVED = 200
|
1959 | db99f198 | Giorgos Korfiatis | |
1960 | db99f198 | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
1961 | db99f198 | Giorgos Korfiatis | ACCEPTED, |
1962 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1963 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1964 | 96efed67 | Giorgos Korfiatis | ]) |
1965 | db99f198 | Giorgos Korfiatis | |
1966 | db99f198 | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
1967 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1968 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1969 | 96efed67 | Giorgos Korfiatis | ]) |
1970 | 05617ab9 | Kostas Papadimitriou | |
1971 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
1972 | c1007621 | Giorgos Korfiatis | |
1973 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1974 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1975 | 95f33116 | Giorgos Korfiatis | acceptance_date = models.DateTimeField(null=True, db_index=True) |
1976 | 95f33116 | Giorgos Korfiatis | leave_request_date = models.DateTimeField(null=True)
|
1977 | 2a965273 | Sofia Papagiannaki | |
1978 | db99f198 | Giorgos Korfiatis | objects = ProjectMembershipManager() |
1979 | ee45eb81 | Giorgos Korfiatis | |
1980 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1981 | 689226c3 | Giorgos Korfiatis | Q_ACCEPTED_STATES = ~Q(state=REQUESTED) & ~Q(state=REMOVED) |
1982 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
1983 | 5b9e9530 | Giorgos Korfiatis | |
1984 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
1985 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Requested'),
|
1986 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted'),
|
1987 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Leave Requested'),
|
1988 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended'),
|
1989 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
1990 | d4660e00 | Giorgos Korfiatis | } |
1991 | d4660e00 | Giorgos Korfiatis | |
1992 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
1993 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Join requested'),
|
1994 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted member'),
|
1995 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Requested to leave'),
|
1996 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended member'),
|
1997 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
1998 | d77b32f2 | Giorgos Korfiatis | } |
1999 | d77b32f2 | Giorgos Korfiatis | |
2000 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
2001 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
2002 | d77b32f2 | Giorgos Korfiatis | |
2003 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
2004 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
2005 | d4660e00 | Giorgos Korfiatis | |
2006 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
2007 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
2008 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
2009 | bfe23b13 | Sofia Papagiannaki | |
2010 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
2011 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % ( |
2012 | b6eaca30 | Giorgos Korfiatis | self.person.username, self.project)) |
2013 | 65360c65 | Georgios D. Tsoukalas | |
2014 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2015 | 65360c65 | Georgios D. Tsoukalas | |
2016 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
2017 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
2018 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
2019 | 65360c65 | Georgios D. Tsoukalas | |
2020 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
2021 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
2022 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
2023 | 4f22664f | Georgios D. Tsoukalas | |
2024 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
2025 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
2026 | d0e78bbe | Giorgos Korfiatis | person=self.person_id,
|
2027 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
2028 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
2029 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
2030 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
2031 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
2032 | 4f22664f | Georgios D. Tsoukalas | |
2033 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
2034 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2035 | 14f7f6a5 | Giorgos Korfiatis | |
2036 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
2037 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
2038 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
2039 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2040 | 4f22664f | Georgios D. Tsoukalas | |
2041 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
2042 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
2043 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
2044 | 96efed67 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2045 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
2046 | 4f22664f | Georgios D. Tsoukalas | |
2047 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
2048 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2049 | c1007621 | Giorgos Korfiatis | |
2050 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
2051 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
2052 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
2053 | c1007621 | Giorgos Korfiatis | self, self.state) |
2054 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2055 | c1007621 | Giorgos Korfiatis | |
2056 | c1007621 | Giorgos Korfiatis | self.leave_request_date = datetime.now()
|
2057 | c1007621 | Giorgos Korfiatis | self.state = self.LEAVE_REQUESTED |
2058 | c1007621 | Giorgos Korfiatis | self.save()
|
2059 | c1007621 | Giorgos Korfiatis | |
2060 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
2061 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2062 | c1007621 | Giorgos Korfiatis | |
2063 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
2064 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
2065 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
2066 | c1007621 | Giorgos Korfiatis | self, self.state) |
2067 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2068 | c1007621 | Giorgos Korfiatis | |
2069 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2070 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2071 | c1007621 | Giorgos Korfiatis | self.save()
|
2072 | c1007621 | Giorgos Korfiatis | |
2073 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
2074 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2075 | c1007621 | Giorgos Korfiatis | |
2076 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
2077 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
2078 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
2079 | c1007621 | Giorgos Korfiatis | self, self.state) |
2080 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2081 | c1007621 | Giorgos Korfiatis | |
2082 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2083 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2084 | c1007621 | Giorgos Korfiatis | self.save()
|
2085 | 14f7f6a5 | Giorgos Korfiatis | |
2086 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
2087 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2088 | 14f7f6a5 | Giorgos Korfiatis | |
2089 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
2090 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
2091 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
2092 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2093 | 4f22664f | Georgios D. Tsoukalas | |
2094 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
2095 | 8cbea11d | Giorgos Korfiatis | self.delete()
|
2096 | b8f05f8d | Sofia Papagiannaki | |
2097 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
2098 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2099 | 14f7f6a5 | Giorgos Korfiatis | |
2100 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
2101 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
2102 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
2103 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2104 | 65360c65 | Georgios D. Tsoukalas | |
2105 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
2106 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
2107 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
2108 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
2109 | b8f05f8d | Sofia Papagiannaki | |
2110 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2111 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2112 | aad0e329 | Giorgos Korfiatis | |
2113 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2114 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2115 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2116 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2117 | aad0e329 | Giorgos Korfiatis | |
2118 | aad0e329 | Giorgos Korfiatis | # rejected requests don't need sync,
|
2119 | aad0e329 | Giorgos Korfiatis | # because they were never effected
|
2120 | aad0e329 | Giorgos Korfiatis | self._set_history_item(reason='CANCEL') |
2121 | aad0e329 | Giorgos Korfiatis | self.delete()
|
2122 | aad0e329 | Giorgos Korfiatis | |
2123 | 49b74233 | Georgios D. Tsoukalas | |
2124 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2125 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2126 | ee45eb81 | Giorgos Korfiatis | |
2127 | 60ca2f6f | Giorgos Korfiatis | |
2128 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
2129 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
2130 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
2131 | 425e2e95 | Sofia Papagiannaki | |
2132 | d0e78bbe | Giorgos Korfiatis | person = models.BigIntegerField() |
2133 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
2134 | 95f33116 | Giorgos Korfiatis | date = models.DateTimeField(auto_now_add=True)
|
2135 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
2136 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
2137 | fc655b6f | Kostas Papadimitriou | |
2138 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2139 | fcc1e93f | Sofia Papagiannaki | ################
|
2140 | b22de10a | Sofia Papagiannaki | |
2141 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2142 | ff9290ec | Sofia Papagiannaki | try:
|
2143 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2144 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2145 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2146 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2147 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2148 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2149 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2150 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2151 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2152 | ff9290ec | Sofia Papagiannaki | |
2153 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2154 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2155 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2156 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2157 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2158 | ff9290ec | Sofia Papagiannaki | |
2159 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2160 | aa4109d4 | Sofia Papagiannaki | if not created: |
2161 | aa4109d4 | Sofia Papagiannaki | return
|
2162 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2163 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2164 | ff9290ec | Sofia Papagiannaki | |
2165 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2166 | 21e0fdad | Giorgos Korfiatis | pass
|
2167 | 21e0fdad | Giorgos Korfiatis | |
2168 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2169 | fc1e2f02 | Sofia Papagiannaki | |
2170 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2171 | 0514bcc7 | Giorgos Korfiatis | pass
|
2172 | 0514bcc7 | Giorgos Korfiatis | |
2173 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2174 | bfe23b13 | Sofia Papagiannaki | |
2175 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2176 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2177 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2178 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2179 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |