root / snf-astakos-app / astakos / im / models.py @ 7549d16f
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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 | a989b48e | Giorgos Korfiatis | 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 | 65360c65 | Georgios D. Tsoukalas | from collections import defaultdict, namedtuple |
48 | 64cd4730 | Antony Chazapis | |
49 | 57f5ea5c | Giorgos Korfiatis | from django.db import models, IntegrityError, transaction |
50 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
51 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
52 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
53 | c0b26605 | Sofia Papagiannaki | from django.db.models.signals import ( |
54 | 73fbaec4 | Sofia Papagiannaki | pre_save, post_save, post_syncdb, post_delete) |
55 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
56 | 9a06d96f | Olga Brani | |
57 | fc1e2f02 | Sofia Papagiannaki | from django.dispatch import Signal |
58 | 4391de3d | Giorgos Korfiatis | from django.db.models import Q, Max |
59 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
60 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
61 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
62 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
63 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
64 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
65 | d2633501 | Kostas Papadimitriou | from django.core.validators import email_re |
66 | 73fbaec4 | Sofia Papagiannaki | from django.core.exceptions import PermissionDenied, ObjectDoesNotExist |
67 | 64cd4730 | Antony Chazapis | |
68 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
69 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
70 | c7b82fdc | Sofia Papagiannaki | AUTH_TOKEN_DURATION, EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
71 | b98e1df0 | Sofia Papagiannaki | SITENAME, SERVICES, MODERATION_ENABLED, RESOURCES_PRESENTATION_DATA, |
72 | 8e1a5af5 | Georgios D. Tsoukalas | PROJECT_MEMBER_JOIN_POLICIES, PROJECT_MEMBER_LEAVE_POLICIES, PROJECT_ADMINS) |
73 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
74 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
75 | f557d10a | Giorgos Korfiatis | register_users, send_quotas, qh_check_users, qh_get_quotas, |
76 | 0514bcc7 | Giorgos Korfiatis | register_services, register_resources, qh_add_quota, QuotaLimits, |
77 | 0514bcc7 | Giorgos Korfiatis | qh_query_serials, qh_ack_serials, |
78 | 0514bcc7 | Giorgos Korfiatis | QuotaValues, add_quota_values) |
79 | d2633501 | Kostas Papadimitriou | from astakos.im import auth_providers |
80 | 9c01d9d1 | Sofia Papagiannaki | |
81 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
82 | 57f5ea5c | Giorgos Korfiatis | from astakos.im.lock import with_lock |
83 | ee45eb81 | Giorgos Korfiatis | from .managers import ForUpdateManager |
84 | 64cd4730 | Antony Chazapis | |
85 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.quotaholder.api import QH_PRACTICALLY_INFINITE |
86 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.db.intdecimalfield import intDecimalField |
87 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
88 | c11dc0ce | Giorgos Korfiatis | |
89 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
90 | 18ffbee1 | Sofia Papagiannaki | |
91 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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92 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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93 | e65c21df | Georgios D. Tsoukalas | |
94 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
95 | e65c21df | Georgios D. Tsoukalas | global _content_type
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96 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
97 | e65c21df | Georgios D. Tsoukalas | return _content_type
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98 | e65c21df | Georgios D. Tsoukalas | |
99 | e65c21df | Georgios D. Tsoukalas | try:
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100 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
101 | e65c21df | Georgios D. Tsoukalas | except:
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102 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
103 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
104 | e65c21df | Georgios D. Tsoukalas | return content_type
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105 | 9a06d96f | Olga Brani | |
106 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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107 | 9a06d96f | Olga Brani | |
108 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
109 | 5ce3ce4f | Sofia Papagiannaki | |
110 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
111 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
112 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
113 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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114 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
115 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
116 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
117 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
118 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
119 | 7795764b | Kostas Papadimitriou | order = models.PositiveIntegerField(default=0)
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120 | 7795764b | Kostas Papadimitriou | |
121 | 7795764b | Kostas Papadimitriou | class Meta: |
122 | 7795764b | Kostas Papadimitriou | ordering = ('order', )
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123 | 5ce3ce4f | Sofia Papagiannaki | |
124 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
125 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
126 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
127 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
128 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
129 | 8e45d6fd | Sofia Papagiannaki | |
130 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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131 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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132 | 08494423 | Sofia Papagiannaki | if expiration_date:
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133 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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134 | 08494423 | Sofia Papagiannaki | else:
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135 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
136 | 5ce3ce4f | Sofia Papagiannaki | |
137 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
138 | 8e45d6fd | Sofia Papagiannaki | return self.name |
139 | 8e45d6fd | Sofia Papagiannaki | |
140 | 9a06d96f | Olga Brani | @property
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141 | 9a06d96f | Olga Brani | def resources(self): |
142 | 9a06d96f | Olga Brani | return self.resource_set.all() |
143 | 9a06d96f | Olga Brani | |
144 | 9a06d96f | Olga Brani | @resources.setter
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145 | 9a06d96f | Olga Brani | def resources(self, resources): |
146 | 9a06d96f | Olga Brani | for s in resources: |
147 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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148 | 2e90e3ec | Kostas Papadimitriou | |
149 | 5ce3ce4f | Sofia Papagiannaki | |
150 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
151 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
152 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
153 | 8e45d6fd | Sofia Papagiannaki | |
154 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
155 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
156 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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157 | 8bc397e8 | Sofia Papagiannaki | presentation = _presentation_data.get(resource, {}) |
158 | 8bc397e8 | Sofia Papagiannaki | if not presentation: |
159 | 8bc397e8 | Sofia Papagiannaki | resource_presentation = RESOURCES_PRESENTATION_DATA.get('resources', {})
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160 | 8bc397e8 | Sofia Papagiannaki | presentation = resource_presentation.get(resource, {}) |
161 | 8bc397e8 | Sofia Papagiannaki | _presentation_data[resource] = presentation |
162 | 3c7528c9 | Kostas Papadimitriou | return presentation
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163 | 5ce3ce4f | Sofia Papagiannaki | |
164 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
165 | 43e09b6c | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255) |
166 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
167 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
168 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
169 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
170 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
171 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
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172 | 425e2e95 | Sofia Papagiannaki | |
173 | 43e09b6c | Sofia Papagiannaki | class Meta: |
174 | 0514bcc7 | Giorgos Korfiatis | unique_together = ("service", "name") |
175 | 5ce3ce4f | Sofia Papagiannaki | |
176 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
177 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
178 | 8e45d6fd | Sofia Papagiannaki | |
179 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
180 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
181 | 0514bcc7 | Giorgos Korfiatis | |
182 | 8bc397e8 | Sofia Papagiannaki | @property
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183 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
184 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text', '') |
185 | 3c7528c9 | Kostas Papadimitriou | |
186 | 8bc397e8 | Sofia Papagiannaki | @property
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187 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
188 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text_input_each', '') |
189 | 8bc397e8 | Sofia Papagiannaki | |
190 | 8bc397e8 | Sofia Papagiannaki | @property
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191 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
192 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
193 | 8bc397e8 | Sofia Papagiannaki | |
194 | 8bc397e8 | Sofia Papagiannaki | @property
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195 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
196 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('report_desc', '') |
197 | 8bc397e8 | Sofia Papagiannaki | |
198 | 8bc397e8 | Sofia Papagiannaki | @property
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199 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
200 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('placeholder', '') |
201 | 8bc397e8 | Sofia Papagiannaki | |
202 | 8bc397e8 | Sofia Papagiannaki | @property
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203 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
204 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('verbose_name', '') |
205 | 8bc397e8 | Sofia Papagiannaki | |
206 | b98e1df0 | Sofia Papagiannaki | @property
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207 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
208 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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209 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
210 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
211 | b98e1df0 | Sofia Papagiannaki | return name
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212 | b98e1df0 | Sofia Papagiannaki | |
213 | b98e1df0 | Sofia Papagiannaki | @property
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214 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
215 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
216 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
217 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
218 | b98e1df0 | Sofia Papagiannaki | |
219 | 0514bcc7 | Giorgos Korfiatis | def load_service_resources(): |
220 | 0514bcc7 | Giorgos Korfiatis | ss = [] |
221 | 0514bcc7 | Giorgos Korfiatis | rs = [] |
222 | 39c9b4e0 | Georgios D. Tsoukalas | counter = 0
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223 | 39c9b4e0 | Georgios D. Tsoukalas | for service_name, data in sorted(SERVICES.iteritems()): |
224 | 0514bcc7 | Giorgos Korfiatis | url = data.get('url')
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225 | 39c9b4e0 | Georgios D. Tsoukalas | order = data.get('order', counter)
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226 | 39c9b4e0 | Georgios D. Tsoukalas | counter = order + 1
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227 | 0514bcc7 | Giorgos Korfiatis | resources = data.get('resources') or () |
228 | 0514bcc7 | Giorgos Korfiatis | service, created = Service.objects.get_or_create( |
229 | 0514bcc7 | Giorgos Korfiatis | name=service_name, |
230 | 39c9b4e0 | Georgios D. Tsoukalas | defaults={'url': url, 'order': order} |
231 | b4789608 | Sofia Papagiannaki | ) |
232 | 53777f42 | Sofia Papagiannaki | if not created and url is not None: |
233 | fc154f4a | Georgios D. Tsoukalas | service.url = url |
234 | fc154f4a | Georgios D. Tsoukalas | service.save() |
235 | fc154f4a | Georgios D. Tsoukalas | |
236 | 0514bcc7 | Giorgos Korfiatis | ss.append(service) |
237 | 0514bcc7 | Giorgos Korfiatis | |
238 | 0514bcc7 | Giorgos Korfiatis | for resource in resources: |
239 | 0514bcc7 | Giorgos Korfiatis | try:
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240 | 0514bcc7 | Giorgos Korfiatis | resource_name = resource.pop('name', '') |
241 | 0514bcc7 | Giorgos Korfiatis | r, created = Resource.objects.get_or_create( |
242 | fc154f4a | Georgios D. Tsoukalas | service=service, name=resource_name, |
243 | fc154f4a | Georgios D. Tsoukalas | defaults=resource) |
244 | fc154f4a | Georgios D. Tsoukalas | if not created: |
245 | fc154f4a | Georgios D. Tsoukalas | r.desc = resource['desc']
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246 | fc154f4a | Georgios D. Tsoukalas | r.unit = resource.get('unit', None) |
247 | fc154f4a | Georgios D. Tsoukalas | r.group = resource['group']
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248 | fc154f4a | Georgios D. Tsoukalas | r.uplimit = resource['uplimit']
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249 | fc154f4a | Georgios D. Tsoukalas | r.save() |
250 | fc154f4a | Georgios D. Tsoukalas | |
251 | 0514bcc7 | Giorgos Korfiatis | rs.append(r) |
252 | 0514bcc7 | Giorgos Korfiatis | |
253 | 0514bcc7 | Giorgos Korfiatis | except Exception, e: |
254 | 0514bcc7 | Giorgos Korfiatis | print "Cannot create resource ", resource_name |
255 | fc154f4a | Georgios D. Tsoukalas | import traceback; traceback.print_exc() |
256 | 0514bcc7 | Giorgos Korfiatis | continue
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257 | fc154f4a | Georgios D. Tsoukalas | |
258 | 0514bcc7 | Giorgos Korfiatis | register_services(ss) |
259 | 0514bcc7 | Giorgos Korfiatis | register_resources(rs) |
260 | 0514bcc7 | Giorgos Korfiatis | |
261 | 0514bcc7 | Giorgos Korfiatis | def _quota_values(capacity): |
262 | 0514bcc7 | Giorgos Korfiatis | return QuotaValues(
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263 | 0514bcc7 | Giorgos Korfiatis | quantity = 0,
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264 | 0514bcc7 | Giorgos Korfiatis | capacity = capacity, |
265 | 0514bcc7 | Giorgos Korfiatis | import_limit = QH_PRACTICALLY_INFINITE, |
266 | 0514bcc7 | Giorgos Korfiatis | export_limit = QH_PRACTICALLY_INFINITE) |
267 | 0514bcc7 | Giorgos Korfiatis | |
268 | 0514bcc7 | Giorgos Korfiatis | def get_default_quota(): |
269 | 0514bcc7 | Giorgos Korfiatis | _DEFAULT_QUOTA = {} |
270 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
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271 | 0514bcc7 | Giorgos Korfiatis | for resource in resources: |
272 | 0514bcc7 | Giorgos Korfiatis | capacity = resource.uplimit |
273 | 0514bcc7 | Giorgos Korfiatis | limits = _quota_values(capacity) |
274 | 0514bcc7 | Giorgos Korfiatis | _DEFAULT_QUOTA[resource.full_name()] = limits |
275 | 0514bcc7 | Giorgos Korfiatis | |
276 | 0514bcc7 | Giorgos Korfiatis | return _DEFAULT_QUOTA
|
277 | 0514bcc7 | Giorgos Korfiatis | |
278 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
279 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
280 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
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281 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
282 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
|
283 | d2633501 | Kostas Papadimitriou | |
284 | 43332a76 | Kostas Papadimitriou | |
285 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
286 | d2633501 | Kostas Papadimitriou | |
287 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
288 | d2633501 | Kostas Papadimitriou | """
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289 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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290 | d2633501 | Kostas Papadimitriou | id.
|
291 | d2633501 | Kostas Papadimitriou | """
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292 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
293 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
294 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
295 | d2633501 | Kostas Papadimitriou | |
296 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
297 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
298 | c630fee6 | Kostas Papadimitriou | |
299 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
300 | e5966bd9 | Kostas Papadimitriou | try:
|
301 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
302 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
303 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
304 | e5966bd9 | Kostas Papadimitriou | |
305 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
306 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
307 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
308 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
309 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
310 | 43332a76 | Kostas Papadimitriou | |
311 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
312 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
313 | 43332a76 | Kostas Papadimitriou | |
314 | 43332a76 | Kostas Papadimitriou | def verified(self): |
315 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
316 | e5966bd9 | Kostas Papadimitriou | |
317 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
318 | 890c2065 | Sofia Papagiannaki | """
|
319 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
320 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
321 | 890c2065 | Sofia Papagiannaki | """
|
322 | 890c2065 | Sofia Papagiannaki | q = self.filter(uuid__in=l) if l != None else self |
323 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
324 | 890c2065 | Sofia Papagiannaki | |
325 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
326 | 890c2065 | Sofia Papagiannaki | """
|
327 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
328 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
329 | 890c2065 | Sofia Papagiannaki | """
|
330 | ea05c568 | Sofia Papagiannaki | if l is not None: |
331 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
332 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
333 | ea05c568 | Sofia Papagiannaki | values = ((lmap[n], u) for n, u in q.values_list('username', 'uuid')) |
334 | ea05c568 | Sofia Papagiannaki | else:
|
335 | ea05c568 | Sofia Papagiannaki | q = self
|
336 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
337 | ea05c568 | Sofia Papagiannaki | return dict(values) |
338 | 890c2065 | Sofia Papagiannaki | |
339 | 890c2065 | Sofia Papagiannaki | |
340 | e5966bd9 | Kostas Papadimitriou | |
341 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
342 | 890b0eaf | Sofia Papagiannaki | """
|
343 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
344 | 890b0eaf | Sofia Papagiannaki | """
|
345 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
346 | d2633501 | Kostas Papadimitriou | null=True)
|
347 | d2633501 | Kostas Papadimitriou | |
348 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
349 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
350 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
351 | d2633501 | Kostas Papadimitriou | null=True)
|
352 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
353 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
354 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
355 | d2633501 | Kostas Papadimitriou | blank=True)
|
356 | d2633501 | Kostas Papadimitriou | |
357 | 6c736ed7 | Kostas Papadimitriou | |
358 | 64cd4730 | Antony Chazapis | #for invitations
|
359 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
360 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
361 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
362 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
363 | 6c736ed7 | Kostas Papadimitriou | |
364 | d6ea9b3d | Olga Brani | auth_token = models.CharField(_('Authentication Token'),
|
365 | d6ea9b3d | Olga Brani | max_length=32,
|
366 | d6ea9b3d | Olga Brani | null=True,
|
367 | d6ea9b3d | Olga Brani | blank=True,
|
368 | c9a6e558 | Constantinos Venetsanopoulos | help_text = _('Renew your authentication '
|
369 | c9a6e558 | Constantinos Venetsanopoulos | 'token. Make sure to set the new '
|
370 | c9a6e558 | Constantinos Venetsanopoulos | 'token in any client you may be '
|
371 | c9a6e558 | Constantinos Venetsanopoulos | 'using, to preserve its '
|
372 | c9a6e558 | Constantinos Venetsanopoulos | 'functionality.'))
|
373 | d6ea9b3d | Olga Brani | auth_token_created = models.DateTimeField(_('Token creation date'),
|
374 | d6ea9b3d | Olga Brani | null=True)
|
375 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
376 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
377 | 6c736ed7 | Kostas Papadimitriou | |
378 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
379 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
380 | 6c736ed7 | Kostas Papadimitriou | |
381 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
382 | 6c736ed7 | Kostas Papadimitriou | |
383 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
384 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
385 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
386 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
387 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
388 | 5ce3ce4f | Sofia Papagiannaki | |
389 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
390 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
391 | 5ce3ce4f | Sofia Papagiannaki | |
392 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
393 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
394 | 5ce3ce4f | Sofia Papagiannaki | |
395 | 836a0fb0 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, unique=True) |
396 | 836a0fb0 | Kostas Papadimitriou | |
397 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
398 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
399 | 9a06d96f | Olga Brani | default=False, db_index=True) |
400 | d2633501 | Kostas Papadimitriou | |
401 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
402 | fbaa4f3c | Kostas Papadimitriou | |
403 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
404 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
405 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
406 | a3637508 | Sofia Papagiannaki | if not self.id: |
407 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
408 | 5ce3ce4f | Sofia Papagiannaki | |
409 | 0905ccd2 | Sofia Papagiannaki | @property
|
410 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
411 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
412 | 6c736ed7 | Kostas Papadimitriou | |
413 | 5df4c364 | Kostas Papadimitriou | @property
|
414 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
415 | 5df4c364 | Kostas Papadimitriou | """
|
416 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
417 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
418 | 5df4c364 | Kostas Papadimitriou | """
|
419 | 5df4c364 | Kostas Papadimitriou | return '%s (%s)' % (self.uuid, self.email) |
420 | 5df4c364 | Kostas Papadimitriou | |
421 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
422 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
423 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
424 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
425 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
426 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
427 | 0905ccd2 | Sofia Papagiannaki | else:
|
428 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
429 | 6c736ed7 | Kostas Papadimitriou | |
430 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
431 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
432 | 9a06d96f | Olga Brani | return
|
433 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
434 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
435 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
436 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
437 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
438 | 9a06d96f | Olga Brani | |
439 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
440 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
441 | 9a06d96f | Olga Brani | return
|
442 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
443 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
444 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
445 | 9a06d96f | Olga Brani | |
446 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
447 | 8e1a5af5 | Georgios D. Tsoukalas | return self.uuid in PROJECT_ADMINS |
448 | 8e1a5af5 | Georgios D. Tsoukalas | |
449 | 64cd4730 | Antony Chazapis | @property
|
450 | 64cd4730 | Antony Chazapis | def invitation(self): |
451 | 64cd4730 | Antony Chazapis | try:
|
452 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
453 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
454 | 64cd4730 | Antony Chazapis | return None |
455 | 6c736ed7 | Kostas Papadimitriou | |
456 | 9a06d96f | Olga Brani | @property
|
457 | 9a06d96f | Olga Brani | def policies(self): |
458 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
459 | 9a06d96f | Olga Brani | |
460 | 9a06d96f | Olga Brani | @policies.setter
|
461 | 9a06d96f | Olga Brani | def policies(self, policies): |
462 | 9a06d96f | Olga Brani | for p in policies: |
463 | 6c997921 | Sofia Papagiannaki | p.setdefault('resource', '') |
464 | 6c997921 | Sofia Papagiannaki | p.setdefault('capacity', 0) |
465 | 6c997921 | Sofia Papagiannaki | p.setdefault('quantity', 0) |
466 | 6c997921 | Sofia Papagiannaki | p.setdefault('import_limit', 0) |
467 | 6c997921 | Sofia Papagiannaki | p.setdefault('export_limit', 0) |
468 | 6c997921 | Sofia Papagiannaki | p.setdefault('update', True) |
469 | 6c997921 | Sofia Papagiannaki | self.add_resource_policy(**p)
|
470 | 6c997921 | Sofia Papagiannaki | |
471 | 6c997921 | Sofia Papagiannaki | def add_resource_policy( |
472 | 6c997921 | Sofia Papagiannaki | self, resource, capacity, quantity, import_limit,
|
473 | 6c997921 | Sofia Papagiannaki | export_limit, update=True):
|
474 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
475 | 6c997921 | Sofia Papagiannaki | s, sep, r = resource.partition(RESOURCE_SEPARATOR) |
476 | 6c997921 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=s, name=r) |
477 | 9a06d96f | Olga Brani | if update:
|
478 | 6c997921 | Sofia Papagiannaki | AstakosUserQuota.objects.update_or_create( |
479 | 6c997921 | Sofia Papagiannaki | user=self, resource=resource, defaults={
|
480 | 6c997921 | Sofia Papagiannaki | 'capacity':capacity,
|
481 | 6c997921 | Sofia Papagiannaki | 'quantity': quantity,
|
482 | 6c997921 | Sofia Papagiannaki | 'import_limit':import_limit,
|
483 | 6c997921 | Sofia Papagiannaki | 'export_limit':export_limit})
|
484 | 9a06d96f | Olga Brani | else:
|
485 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
486 | 6c997921 | Sofia Papagiannaki | q.create( |
487 | 6c997921 | Sofia Papagiannaki | resource=resource, capacity=capacity, quanity=quantity, |
488 | 6c997921 | Sofia Papagiannaki | import_limit=import_limit, export_limit=export_limit) |
489 | 9a06d96f | Olga Brani | |
490 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
491 | 8d1636b5 | Giorgos Korfiatis | s, sep, r = resource.partition(RESOURCE_SEPARATOR) |
492 | 8d1636b5 | Giorgos Korfiatis | resource = Resource.objects.get(service__name=s, name=r) |
493 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
494 | 8d1636b5 | Giorgos Korfiatis | try:
|
495 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
496 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
497 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
498 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
499 | 8d1636b5 | Giorgos Korfiatis | |
500 | 6c997921 | Sofia Papagiannaki | def remove_resource_policy(self, service, resource): |
501 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
502 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
503 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
504 | 9a06d96f | Olga Brani | |
505 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
506 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
507 | 836a0fb0 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
508 | 836a0fb0 | Kostas Papadimitriou | try:
|
509 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
510 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
511 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
512 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
513 | 836a0fb0 | Kostas Papadimitriou | |
514 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
515 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
516 | 64cd4730 | Antony Chazapis | if not self.id: |
517 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
518 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
519 | 5ce3ce4f | Sofia Papagiannaki | |
520 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
521 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
522 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
523 | 5ce3ce4f | Sofia Papagiannaki | |
524 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
525 | 836a0fb0 | Kostas Papadimitriou | |
526 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
527 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
528 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
529 | fbaa4f3c | Kostas Papadimitriou | |
530 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
531 | 2e90e3ec | Kostas Papadimitriou | |
532 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
533 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
534 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
535 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
536 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
537 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
538 | 2e90e3ec | Kostas Papadimitriou | |
539 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
540 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
541 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
542 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
543 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
544 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
545 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
546 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
547 | 6c736ed7 | Kostas Papadimitriou | |
548 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
549 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
550 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
551 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
552 | 2e90e3ec | Kostas Papadimitriou | |
553 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
554 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
555 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
556 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
557 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
558 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
559 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
560 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
561 | bf0c6de5 | Sofia Papagiannaki | |
562 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
563 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
564 | 5ce3ce4f | Sofia Papagiannaki | |
565 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
566 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
567 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
568 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
569 | 0a569195 | Sofia Papagiannaki | return True |
570 | 0a569195 | Sofia Papagiannaki | return False |
571 | 5ce3ce4f | Sofia Papagiannaki | |
572 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
573 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
574 | 34a76cdb | Kostas Papadimitriou | |
575 | fcf90160 | Sofia Papagiannaki | @property
|
576 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
577 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
578 | 09e7393c | Sofia Papagiannaki | if not term: |
579 | 09e7393c | Sofia Papagiannaki | return True |
580 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
581 | 09e7393c | Sofia Papagiannaki | return False |
582 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
583 | 09e7393c | Sofia Papagiannaki | return False |
584 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
585 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
586 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
587 | 09e7393c | Sofia Papagiannaki | self.save()
|
588 | 09e7393c | Sofia Papagiannaki | return False |
589 | 09e7393c | Sofia Papagiannaki | return True |
590 | 09e7393c | Sofia Papagiannaki | |
591 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
592 | d2633501 | Kostas Papadimitriou | """
|
593 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
594 | d2633501 | Kostas Papadimitriou | """
|
595 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
596 | d2633501 | Kostas Papadimitriou | self.level = level
|
597 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
598 | d2633501 | Kostas Papadimitriou | |
599 | d2633501 | Kostas Papadimitriou | def can_login_with_auth_provider(self, provider): |
600 | d2633501 | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
601 | d2633501 | Kostas Papadimitriou | return False |
602 | d2633501 | Kostas Papadimitriou | else:
|
603 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(provider).is_available_for_login()
|
604 | d2633501 | Kostas Papadimitriou | |
605 | 8eb36753 | Kostas Papadimitriou | def can_add_auth_provider(self, provider, include_unverified=False, **kwargs): |
606 | d2633501 | Kostas Papadimitriou | provider_settings = auth_providers.get_provider(provider) |
607 | 222d8e52 | Kostas Papadimitriou | |
608 | 222d8e52 | Kostas Papadimitriou | if not provider_settings.is_available_for_add(): |
609 | d2633501 | Kostas Papadimitriou | return False |
610 | f432088a | Kostas Papadimitriou | |
611 | d2633501 | Kostas Papadimitriou | if self.has_auth_provider(provider) and \ |
612 | d2633501 | Kostas Papadimitriou | provider_settings.one_per_user: |
613 | d2633501 | Kostas Papadimitriou | return False |
614 | f432088a | Kostas Papadimitriou | |
615 | c630fee6 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
616 | c630fee6 | Kostas Papadimitriou | kwargs.pop('provider_info')
|
617 | c630fee6 | Kostas Papadimitriou | |
618 | f432088a | Kostas Papadimitriou | if 'identifier' in kwargs: |
619 | f432088a | Kostas Papadimitriou | try:
|
620 | f432088a | Kostas Papadimitriou | # provider with specified params already exist
|
621 | 8eb36753 | Kostas Papadimitriou | if not include_unverified: |
622 | 8eb36753 | Kostas Papadimitriou | kwargs['user__email_verified'] = True |
623 | f432088a | Kostas Papadimitriou | existing_user = AstakosUser.objects.get_auth_provider_user(provider, |
624 | f432088a | Kostas Papadimitriou | **kwargs) |
625 | f432088a | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
626 | f432088a | Kostas Papadimitriou | return True |
627 | f432088a | Kostas Papadimitriou | else:
|
628 | f432088a | Kostas Papadimitriou | return False |
629 | f432088a | Kostas Papadimitriou | |
630 | d2633501 | Kostas Papadimitriou | return True |
631 | d2633501 | Kostas Papadimitriou | |
632 | 63836eda | Kostas Papadimitriou | def can_remove_auth_provider(self, module): |
633 | 63836eda | Kostas Papadimitriou | provider = auth_providers.get_provider(module) |
634 | 63836eda | Kostas Papadimitriou | existing = self.get_active_auth_providers()
|
635 | 63836eda | Kostas Papadimitriou | existing_for_provider = self.get_active_auth_providers(module=module)
|
636 | 63836eda | Kostas Papadimitriou | |
637 | 63836eda | Kostas Papadimitriou | if len(existing) <= 1: |
638 | 63836eda | Kostas Papadimitriou | return False |
639 | 63836eda | Kostas Papadimitriou | |
640 | 63836eda | Kostas Papadimitriou | if len(existing_for_provider) == 1 and provider.is_required(): |
641 | d2633501 | Kostas Papadimitriou | return False |
642 | 63836eda | Kostas Papadimitriou | |
643 | 8a510584 | Kostas Papadimitriou | return provider.is_available_for_remove()
|
644 | d2633501 | Kostas Papadimitriou | |
645 | d2633501 | Kostas Papadimitriou | def can_change_password(self): |
646 | d2633501 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
647 | d2633501 | Kostas Papadimitriou | |
648 | 649f2d36 | Kostas Papadimitriou | def can_change_email(self): |
649 | 649f2d36 | Kostas Papadimitriou | non_astakos_local = self.get_auth_providers().filter(module='local') |
650 | 649f2d36 | Kostas Papadimitriou | non_astakos_local = non_astakos_local.exclude(auth_backend='astakos')
|
651 | 649f2d36 | Kostas Papadimitriou | return non_astakos_local.count() == 0 |
652 | 649f2d36 | Kostas Papadimitriou | |
653 | 63836eda | Kostas Papadimitriou | def has_required_auth_providers(self): |
654 | 63836eda | Kostas Papadimitriou | required = auth_providers.REQUIRED_PROVIDERS |
655 | 63836eda | Kostas Papadimitriou | for provider in required: |
656 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
657 | 63836eda | Kostas Papadimitriou | return False |
658 | 63836eda | Kostas Papadimitriou | return True |
659 | 63836eda | Kostas Papadimitriou | |
660 | d2633501 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
661 | 4d0bdd3b | Kostas Papadimitriou | return bool(self.get_auth_providers().filter(module=provider, |
662 | d2633501 | Kostas Papadimitriou | **kwargs).count()) |
663 | d2633501 | Kostas Papadimitriou | |
664 | d2633501 | Kostas Papadimitriou | def add_auth_provider(self, provider, **kwargs): |
665 | 3a72a5d4 | Kostas Papadimitriou | info_data = ''
|
666 | 3a72a5d4 | Kostas Papadimitriou | if 'provider_info' in kwargs: |
667 | c630fee6 | Kostas Papadimitriou | info_data = kwargs.pop('provider_info')
|
668 | c630fee6 | Kostas Papadimitriou | if isinstance(info_data, dict): |
669 | c630fee6 | Kostas Papadimitriou | info_data = json.dumps(info_data) |
670 | 3a72a5d4 | Kostas Papadimitriou | |
671 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(provider, **kwargs): |
672 | 8eb36753 | Kostas Papadimitriou | if 'identifier' in kwargs: |
673 | 8eb36753 | Kostas Papadimitriou | # clean up third party pending for activation users of the same
|
674 | 8eb36753 | Kostas Papadimitriou | # identifier
|
675 | 8eb36753 | Kostas Papadimitriou | AstakosUserAuthProvider.objects.remove_unverified_providers(provider, |
676 | 564a2292 | Kostas Papadimitriou | **kwargs) |
677 | 3a72a5d4 | Kostas Papadimitriou | self.auth_providers.create(module=provider, active=True, |
678 | 3a72a5d4 | Kostas Papadimitriou | info_data=info_data, |
679 | 3a72a5d4 | Kostas Papadimitriou | **kwargs) |
680 | f432088a | Kostas Papadimitriou | else:
|
681 | f432088a | Kostas Papadimitriou | raise Exception('Cannot add provider') |
682 | d2633501 | Kostas Papadimitriou | |
683 | d2633501 | Kostas Papadimitriou | def add_pending_auth_provider(self, pending): |
684 | d2633501 | Kostas Papadimitriou | """
|
685 | d2633501 | Kostas Papadimitriou | Convert PendingThirdPartyUser object to AstakosUserAuthProvider entry for
|
686 | d2633501 | Kostas Papadimitriou | the current user.
|
687 | d2633501 | Kostas Papadimitriou | """
|
688 | d2633501 | Kostas Papadimitriou | if not isinstance(pending, PendingThirdPartyUser): |
689 | d2633501 | Kostas Papadimitriou | pending = PendingThirdPartyUser.objects.get(token=pending) |
690 | d2633501 | Kostas Papadimitriou | |
691 | d2633501 | Kostas Papadimitriou | provider = self.add_auth_provider(pending.provider,
|
692 | c630fee6 | Kostas Papadimitriou | identifier=pending.third_party_identifier, |
693 | c630fee6 | Kostas Papadimitriou | affiliation=pending.affiliation, |
694 | c630fee6 | Kostas Papadimitriou | provider_info=pending.info) |
695 | d2633501 | Kostas Papadimitriou | |
696 | fbaa4f3c | Kostas Papadimitriou | if email_re.match(pending.email or '') and pending.email != self.email: |
697 | d2633501 | Kostas Papadimitriou | self.additionalmail_set.get_or_create(email=pending.email)
|
698 | d2633501 | Kostas Papadimitriou | |
699 | d2633501 | Kostas Papadimitriou | pending.delete() |
700 | d2633501 | Kostas Papadimitriou | return provider
|
701 | d2633501 | Kostas Papadimitriou | |
702 | d2633501 | Kostas Papadimitriou | def remove_auth_provider(self, provider, **kwargs): |
703 | 4d0bdd3b | Kostas Papadimitriou | self.get_auth_providers().get(module=provider, **kwargs).delete()
|
704 | d2633501 | Kostas Papadimitriou | |
705 | d2633501 | Kostas Papadimitriou | # user urls
|
706 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
707 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
708 | c630fee6 | Kostas Papadimitriou | |
709 | c630fee6 | Kostas Papadimitriou | def get_provider_remove_url(self, module, **kwargs): |
710 | c630fee6 | Kostas Papadimitriou | return reverse('remove_auth_provider', kwargs={ |
711 | 4d0bdd3b | Kostas Papadimitriou | 'pk': self.get_auth_providers().get(module=module, **kwargs).pk}) |
712 | d2633501 | Kostas Papadimitriou | |
713 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
714 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
715 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
716 | d2633501 | Kostas Papadimitriou | if nxt:
|
717 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
718 | d2633501 | Kostas Papadimitriou | return url
|
719 | d2633501 | Kostas Papadimitriou | |
720 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
721 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
722 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
723 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
724 | d2633501 | Kostas Papadimitriou | |
725 | d833fcbb | Kostas Papadimitriou | def get_primary_auth_provider(self): |
726 | d833fcbb | Kostas Papadimitriou | return self.get_auth_providers().filter()[0] |
727 | d833fcbb | Kostas Papadimitriou | |
728 | d2633501 | Kostas Papadimitriou | def get_auth_providers(self): |
729 | 4d0bdd3b | Kostas Papadimitriou | return self.auth_providers |
730 | d2633501 | Kostas Papadimitriou | |
731 | d2633501 | Kostas Papadimitriou | def get_available_auth_providers(self): |
732 | d2633501 | Kostas Papadimitriou | """
|
733 | d2633501 | Kostas Papadimitriou | Returns a list of providers available for user to connect to.
|
734 | d2633501 | Kostas Papadimitriou | """
|
735 | d2633501 | Kostas Papadimitriou | providers = [] |
736 | d2633501 | Kostas Papadimitriou | for module, provider_settings in auth_providers.PROVIDERS.iteritems(): |
737 | f432088a | Kostas Papadimitriou | if self.can_add_auth_provider(module): |
738 | d2633501 | Kostas Papadimitriou | providers.append(provider_settings(self))
|
739 | d2633501 | Kostas Papadimitriou | |
740 | 8a510584 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
741 | 8a510584 | Kostas Papadimitriou | def key(p): |
742 | 8a510584 | Kostas Papadimitriou | if not p.module in modules: |
743 | 8a510584 | Kostas Papadimitriou | return 100 |
744 | 8a510584 | Kostas Papadimitriou | return modules.index(p.module)
|
745 | 8a510584 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
746 | d2633501 | Kostas Papadimitriou | return providers
|
747 | d2633501 | Kostas Papadimitriou | |
748 | 63836eda | Kostas Papadimitriou | def get_active_auth_providers(self, **filters): |
749 | d2633501 | Kostas Papadimitriou | providers = [] |
750 | 4d0bdd3b | Kostas Papadimitriou | for provider in self.get_auth_providers().active(**filters): |
751 | d2633501 | Kostas Papadimitriou | if auth_providers.get_provider(provider.module).is_available_for_login():
|
752 | d2633501 | Kostas Papadimitriou | providers.append(provider) |
753 | 8a510584 | Kostas Papadimitriou | |
754 | 8a510584 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
755 | 8a510584 | Kostas Papadimitriou | def key(p): |
756 | 8a510584 | Kostas Papadimitriou | if not p.module in modules: |
757 | 8a510584 | Kostas Papadimitriou | return 100 |
758 | 8a510584 | Kostas Papadimitriou | return modules.index(p.module)
|
759 | 8a510584 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
760 | d2633501 | Kostas Papadimitriou | return providers
|
761 | d2633501 | Kostas Papadimitriou | |
762 | b778b6fa | Kostas Papadimitriou | @property
|
763 | b778b6fa | Kostas Papadimitriou | def auth_providers_display(self): |
764 | 4d0bdd3b | Kostas Papadimitriou | return ",".join(map(lambda x:unicode(x), self.get_auth_providers().active())) |
765 | b778b6fa | Kostas Papadimitriou | |
766 | c4b1a172 | Kostas Papadimitriou | def get_inactive_message(self): |
767 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
768 | c4b1a172 | Kostas Papadimitriou | message = ''
|
769 | c4b1a172 | Kostas Papadimitriou | if self.activation_sent: |
770 | c4b1a172 | Kostas Papadimitriou | if self.email_verified: |
771 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_INACTIVE) |
772 | c4b1a172 | Kostas Papadimitriou | else:
|
773 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION) |
774 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
775 | c4b1a172 | Kostas Papadimitriou | msg_extra = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
776 | c4b1a172 | Kostas Papadimitriou | else:
|
777 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
778 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) + \ |
779 | a15a19b2 | Kostas Papadimitriou | u' ' + \
|
780 | c4b1a172 | Kostas Papadimitriou | _('<a href="%s">%s?</a>') % (url,
|
781 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
782 | c4b1a172 | Kostas Papadimitriou | else:
|
783 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
784 | c4b1a172 | Kostas Papadimitriou | message = _(astakos_messages.ACCOUNT_PENDING_MODERATION) |
785 | c4b1a172 | Kostas Papadimitriou | else:
|
786 | c4b1a172 | Kostas Papadimitriou | message = astakos_messages.ACCOUNT_PENDING_ACTIVATION |
787 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
788 | c4b1a172 | Kostas Papadimitriou | msg_extra = mark_safe(_('<a href="%s">%s?</a>') % (url,
|
789 | c4b1a172 | Kostas Papadimitriou | _(astakos_messages.ACCOUNT_RESEND_ACTIVATION_PROMPT))) |
790 | c4b1a172 | Kostas Papadimitriou | |
791 | a15a19b2 | Kostas Papadimitriou | return mark_safe(message + u' '+ msg_extra) |
792 | c4b1a172 | Kostas Papadimitriou | |
793 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
794 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
795 | 7184f408 | Giorgos Korfiatis | |
796 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
797 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
798 | e87bbb41 | Kostas Papadimitriou | |
799 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
800 | d4660e00 | Giorgos Korfiatis | try:
|
801 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
802 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
803 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
804 | d4660e00 | Giorgos Korfiatis | return False |
805 | d4660e00 | Giorgos Korfiatis | |
806 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
807 | aad0e329 | Giorgos Korfiatis | try:
|
808 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
809 | aad0e329 | Giorgos Korfiatis | project=project, |
810 | aad0e329 | Giorgos Korfiatis | person=self)
|
811 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
812 | aad0e329 | Giorgos Korfiatis | return None |
813 | d2633501 | Kostas Papadimitriou | |
814 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
815 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
816 | d4660e00 | Giorgos Korfiatis | if m is None: |
817 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
818 | d4660e00 | Giorgos Korfiatis | else:
|
819 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
820 | d4660e00 | Giorgos Korfiatis | |
821 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
822 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
823 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
824 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
825 | 7f31a7a3 | Giorgos Korfiatis | return False |
826 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
827 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
828 | 7f31a7a3 | Giorgos Korfiatis | return True |
829 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
830 | 7f31a7a3 | Giorgos Korfiatis | return False |
831 | 7f31a7a3 | Giorgos Korfiatis | return True |
832 | 7f31a7a3 | Giorgos Korfiatis | |
833 | c7c0ec58 | Giorgos Korfiatis | def settings(self): |
834 | c7c0ec58 | Giorgos Korfiatis | return UserSetting.objects.filter(user=self) |
835 | c7c0ec58 | Giorgos Korfiatis | |
836 | 9efc25a1 | Giorgos Korfiatis | def all_quotas(self): |
837 | 9efc25a1 | Giorgos Korfiatis | quotas = users_quotas([self])
|
838 | 9efc25a1 | Giorgos Korfiatis | try:
|
839 | 9efc25a1 | Giorgos Korfiatis | return quotas[self.uuid] |
840 | 9efc25a1 | Giorgos Korfiatis | except:
|
841 | 9efc25a1 | Giorgos Korfiatis | raise ValueError("could not compute quotas") |
842 | 9efc25a1 | Giorgos Korfiatis | |
843 | d4660e00 | Giorgos Korfiatis | |
844 | a989b48e | Giorgos Korfiatis | def initial_quotas(users): |
845 | a989b48e | Giorgos Korfiatis | initial = {} |
846 | a989b48e | Giorgos Korfiatis | default_quotas = get_default_quota() |
847 | a989b48e | Giorgos Korfiatis | |
848 | a989b48e | Giorgos Korfiatis | for user in users: |
849 | a989b48e | Giorgos Korfiatis | uuid = user.uuid |
850 | a989b48e | Giorgos Korfiatis | initial[uuid] = dict(default_quotas)
|
851 | a989b48e | Giorgos Korfiatis | |
852 | a989b48e | Giorgos Korfiatis | objs = AstakosUserQuota.objects.select_related() |
853 | a989b48e | Giorgos Korfiatis | orig_quotas = objs.filter(user__in=users) |
854 | a989b48e | Giorgos Korfiatis | for user_quota in orig_quotas: |
855 | 9efc25a1 | Giorgos Korfiatis | uuid = user_quota.user.uuid |
856 | a989b48e | Giorgos Korfiatis | user_init = initial.get(uuid, {}) |
857 | a989b48e | Giorgos Korfiatis | resource = user_quota.resource.full_name() |
858 | a989b48e | Giorgos Korfiatis | user_init[resource] = user_quota.quota_values() |
859 | a989b48e | Giorgos Korfiatis | initial[uuid] = user_init |
860 | a989b48e | Giorgos Korfiatis | |
861 | a989b48e | Giorgos Korfiatis | return initial
|
862 | a989b48e | Giorgos Korfiatis | |
863 | a989b48e | Giorgos Korfiatis | |
864 | a989b48e | Giorgos Korfiatis | def users_quotas(users, initial=None): |
865 | a989b48e | Giorgos Korfiatis | if initial is None: |
866 | a989b48e | Giorgos Korfiatis | quotas = initial_quotas(users) |
867 | a989b48e | Giorgos Korfiatis | else:
|
868 | a989b48e | Giorgos Korfiatis | quotas = copy.deepcopy(initial) |
869 | a989b48e | Giorgos Korfiatis | |
870 | a989b48e | Giorgos Korfiatis | objs = ProjectMembership.objects.select_related('application', 'person') |
871 | a989b48e | Giorgos Korfiatis | memberships = objs.filter(person__in=users, is_active=True)
|
872 | a989b48e | Giorgos Korfiatis | |
873 | a989b48e | Giorgos Korfiatis | apps = set(m.application for m in memberships if m.application is not None) |
874 | a989b48e | Giorgos Korfiatis | objs = ProjectResourceGrant.objects.select_related() |
875 | a989b48e | Giorgos Korfiatis | grants = objs.filter(project_application__in=apps) |
876 | a989b48e | Giorgos Korfiatis | |
877 | a989b48e | Giorgos Korfiatis | for membership in memberships: |
878 | a989b48e | Giorgos Korfiatis | uuid = membership.person.uuid |
879 | a989b48e | Giorgos Korfiatis | userquotas = quotas.get(uuid, {}) |
880 | a989b48e | Giorgos Korfiatis | |
881 | a989b48e | Giorgos Korfiatis | application = membership.application |
882 | a989b48e | Giorgos Korfiatis | if application is None: |
883 | a989b48e | Giorgos Korfiatis | m = _("missing application for active membership %s"
|
884 | a989b48e | Giorgos Korfiatis | % (membership,)) |
885 | a989b48e | Giorgos Korfiatis | raise AssertionError(m) |
886 | a989b48e | Giorgos Korfiatis | |
887 | a989b48e | Giorgos Korfiatis | for grant in grants: |
888 | a989b48e | Giorgos Korfiatis | if grant.project_application_id != application.id:
|
889 | a989b48e | Giorgos Korfiatis | continue
|
890 | a989b48e | Giorgos Korfiatis | resource = grant.resource.full_name() |
891 | a989b48e | Giorgos Korfiatis | prev = userquotas.get(resource, 0)
|
892 | a989b48e | Giorgos Korfiatis | new = add_quota_values(prev, grant.member_quota_values()) |
893 | a989b48e | Giorgos Korfiatis | userquotas[resource] = new |
894 | a989b48e | Giorgos Korfiatis | quotas[uuid] = userquotas |
895 | a989b48e | Giorgos Korfiatis | |
896 | a989b48e | Giorgos Korfiatis | return quotas
|
897 | a989b48e | Giorgos Korfiatis | |
898 | a989b48e | Giorgos Korfiatis | |
899 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
900 | d2633501 | Kostas Papadimitriou | |
901 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
902 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
903 | d2633501 | Kostas Papadimitriou | |
904 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
905 | 564a2292 | Kostas Papadimitriou | try:
|
906 | 564a2292 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, **filters) |
907 | 564a2292 | Kostas Papadimitriou | for p in existing: |
908 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
909 | 564a2292 | Kostas Papadimitriou | except:
|
910 | 564a2292 | Kostas Papadimitriou | pass
|
911 | 564a2292 | Kostas Papadimitriou | |
912 | 564a2292 | Kostas Papadimitriou | |
913 | d2633501 | Kostas Papadimitriou | |
914 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
915 | d2633501 | Kostas Papadimitriou | """
|
916 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
917 | d2633501 | Kostas Papadimitriou | """
|
918 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
919 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
920 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
921 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
922 | d2633501 | Kostas Papadimitriou | default='local')
|
923 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
924 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
925 | d2633501 | Kostas Papadimitriou | blank=True)
|
926 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
927 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
928 | d2633501 | Kostas Papadimitriou | default='astakos')
|
929 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
930 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
931 | d2633501 | Kostas Papadimitriou | |
932 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
933 | d2633501 | Kostas Papadimitriou | |
934 | d2633501 | Kostas Papadimitriou | class Meta: |
935 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
936 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
937 | d2633501 | Kostas Papadimitriou | |
938 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
939 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
940 | 3a72a5d4 | Kostas Papadimitriou | try:
|
941 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
942 | c630fee6 | Kostas Papadimitriou | if not self.info: |
943 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
944 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
945 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
946 | c630fee6 | Kostas Papadimitriou | |
947 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
948 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
949 | 3a72a5d4 | Kostas Papadimitriou | |
950 | d2633501 | Kostas Papadimitriou | |
951 | d2633501 | Kostas Papadimitriou | @property
|
952 | d2633501 | Kostas Papadimitriou | def settings(self): |
953 | d2633501 | Kostas Papadimitriou | return auth_providers.get_provider(self.module) |
954 | d2633501 | Kostas Papadimitriou | |
955 | d2633501 | Kostas Papadimitriou | @property
|
956 | d2633501 | Kostas Papadimitriou | def details_display(self): |
957 | c630fee6 | Kostas Papadimitriou | try:
|
958 | db71675c | Kostas Papadimitriou | params = self.user.__dict__
|
959 | db71675c | Kostas Papadimitriou | params.update(self.__dict__)
|
960 | db71675c | Kostas Papadimitriou | return self.settings.get_details_tpl_display % params |
961 | c630fee6 | Kostas Papadimitriou | except:
|
962 | db71675c | Kostas Papadimitriou | return '' |
963 | 3a72a5d4 | Kostas Papadimitriou | |
964 | 3a72a5d4 | Kostas Papadimitriou | @property
|
965 | 3a72a5d4 | Kostas Papadimitriou | def title_display(self): |
966 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_title_display
|
967 | 3a72a5d4 | Kostas Papadimitriou | try:
|
968 | 3a72a5d4 | Kostas Papadimitriou | if self.settings.get_user_title_display: |
969 | 3a72a5d4 | Kostas Papadimitriou | title_tpl = self.settings.get_user_title_display
|
970 | 3a72a5d4 | Kostas Papadimitriou | except Exception, e: |
971 | 3a72a5d4 | Kostas Papadimitriou | pass
|
972 | c630fee6 | Kostas Papadimitriou | try:
|
973 | c630fee6 | Kostas Papadimitriou | return title_tpl % self.__dict__ |
974 | c630fee6 | Kostas Papadimitriou | except:
|
975 | c630fee6 | Kostas Papadimitriou | return self.settings.get_title_display % self.__dict__ |
976 | d2633501 | Kostas Papadimitriou | |
977 | d2633501 | Kostas Papadimitriou | def can_remove(self): |
978 | d2633501 | Kostas Papadimitriou | return self.user.can_remove_auth_provider(self.module) |
979 | d2633501 | Kostas Papadimitriou | |
980 | d2633501 | Kostas Papadimitriou | def delete(self, *args, **kwargs): |
981 | d2633501 | Kostas Papadimitriou | ret = super(AstakosUserAuthProvider, self).delete(*args, **kwargs) |
982 | 5156e663 | Kostas Papadimitriou | if self.module == 'local': |
983 | 5156e663 | Kostas Papadimitriou | self.user.set_unusable_password()
|
984 | 5156e663 | Kostas Papadimitriou | self.user.save()
|
985 | d2633501 | Kostas Papadimitriou | return ret
|
986 | d2633501 | Kostas Papadimitriou | |
987 | f432088a | Kostas Papadimitriou | def __repr__(self): |
988 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
989 | f432088a | Kostas Papadimitriou | |
990 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
991 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
992 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
993 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
994 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
995 | b778b6fa | Kostas Papadimitriou | return self.module |
996 | b778b6fa | Kostas Papadimitriou | |
997 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
998 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
999 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
1000 | b778b6fa | Kostas Papadimitriou | |
1001 | d2633501 | Kostas Papadimitriou | |
1002 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
1003 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
1004 | 9a06d96f | Olga Brani | assert kwargs, \
|
1005 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
1006 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
1007 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
1008 | 9a06d96f | Olga Brani | if created:
|
1009 | 9a06d96f | Olga Brani | return obj, True, False |
1010 | 9a06d96f | Olga Brani | else:
|
1011 | 9a06d96f | Olga Brani | try:
|
1012 | 9a06d96f | Olga Brani | params = dict(
|
1013 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
1014 | 9a06d96f | Olga Brani | params.update(defaults) |
1015 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
1016 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
1017 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
1018 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
1019 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
1020 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
1021 | 9a06d96f | Olga Brani | return obj, False, True |
1022 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
1023 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
1024 | 9a06d96f | Olga Brani | try:
|
1025 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
1026 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
1027 | 9a06d96f | Olga Brani | raise e
|
1028 | 9a06d96f | Olga Brani | |
1029 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
1030 | 5ce3ce4f | Sofia Papagiannaki | |
1031 | 8e45d6fd | Sofia Papagiannaki | |
1032 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
1033 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1034 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
1035 | 9deadfcd | Georgios D. Tsoukalas | quantity = intDecimalField(default=0)
|
1036 | 9deadfcd | Georgios D. Tsoukalas | export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1037 | 9deadfcd | Georgios D. Tsoukalas | import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1038 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1039 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
1040 | 5ce3ce4f | Sofia Papagiannaki | |
1041 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
1042 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
1043 | 09e7393c | Sofia Papagiannaki | |
1044 | 8989f446 | Sofia Papagiannaki | def quota_values(self): |
1045 | 0514bcc7 | Giorgos Korfiatis | return QuotaValues(
|
1046 | 0514bcc7 | Giorgos Korfiatis | quantity = self.quantity,
|
1047 | 0514bcc7 | Giorgos Korfiatis | capacity = self.capacity,
|
1048 | 0514bcc7 | Giorgos Korfiatis | import_limit = self.import_limit,
|
1049 | 0514bcc7 | Giorgos Korfiatis | export_limit = self.export_limit)
|
1050 | 0514bcc7 | Giorgos Korfiatis | |
1051 | 5ce3ce4f | Sofia Papagiannaki | |
1052 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
1053 | 270dd48d | Sofia Papagiannaki | """
|
1054 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
1055 | 270dd48d | Sofia Papagiannaki | """
|
1056 | 6c736ed7 | Kostas Papadimitriou | |
1057 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
1058 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
1059 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
1060 | 270dd48d | Sofia Papagiannaki | |
1061 | 5ce3ce4f | Sofia Papagiannaki | |
1062 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
1063 | 890b0eaf | Sofia Papagiannaki | """
|
1064 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
1065 | 890b0eaf | Sofia Papagiannaki | """
|
1066 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
1067 | 64cd4730 | Antony Chazapis | null=True)
|
1068 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1069 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1070 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1071 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1072 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1073 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
1074 | 5ce3ce4f | Sofia Papagiannaki | |
1075 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1076 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1077 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1078 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1079 | 5ce3ce4f | Sofia Papagiannaki | |
1080 | 64cd4730 | Antony Chazapis | def consume(self): |
1081 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1082 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1083 | 64cd4730 | Antony Chazapis | self.save()
|
1084 | 6c736ed7 | Kostas Papadimitriou | |
1085 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1086 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1087 | 9c01d9d1 | Sofia Papagiannaki | |
1088 | 49790d9d | Sofia Papagiannaki | |
1089 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1090 | 34a76cdb | Kostas Papadimitriou | |
1091 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1092 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1093 | 49790d9d | Sofia Papagiannaki | """
|
1094 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1095 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1096 | 49790d9d | Sofia Papagiannaki |
|
1097 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1098 | 49790d9d | Sofia Papagiannaki | after activating.
|
1099 | 49790d9d | Sofia Papagiannaki |
|
1100 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1101 | 49790d9d | Sofia Papagiannaki |
|
1102 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1103 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1104 | 49790d9d | Sofia Papagiannaki |
|
1105 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1106 | 49790d9d | Sofia Papagiannaki |
|
1107 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1108 | 49790d9d | Sofia Papagiannaki | """
|
1109 | 49790d9d | Sofia Papagiannaki | try:
|
1110 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1111 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1112 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1113 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1114 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1115 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1116 | 49790d9d | Sofia Papagiannaki | try:
|
1117 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
1118 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1119 | 49790d9d | Sofia Papagiannaki | pass
|
1120 | 49790d9d | Sofia Papagiannaki | else:
|
1121 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1122 | 49790d9d | Sofia Papagiannaki | # update user
|
1123 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1124 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1125 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1126 | 49790d9d | Sofia Papagiannaki | user.save() |
1127 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1128 | 34a76cdb | Kostas Papadimitriou | msg = "User %d changed email from %s to %s" % (user.pk, old_email,
|
1129 | 34a76cdb | Kostas Papadimitriou | user.email) |
1130 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
1131 | 49790d9d | Sofia Papagiannaki | return user
|
1132 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1133 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1134 | 49790d9d | Sofia Papagiannaki | |
1135 | 49790d9d | Sofia Papagiannaki | |
1136 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1137 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1138 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1139 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1140 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1141 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1142 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1143 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1144 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1145 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1146 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1147 | 49790d9d | Sofia Papagiannaki | |
1148 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1149 | 49790d9d | Sofia Papagiannaki | |
1150 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1151 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1152 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
1153 | 34a76cdb | Kostas Papadimitriou | |
1154 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1155 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
1156 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1157 | ff9290ec | Sofia Papagiannaki | |
1158 | 6b03a847 | Sofia Papagiannaki | |
1159 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1160 | ca828a10 | Sofia Papagiannaki | """
|
1161 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1162 | ca828a10 | Sofia Papagiannaki | """
|
1163 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1164 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1165 | ca828a10 | Sofia Papagiannaki | |
1166 | 5ce3ce4f | Sofia Papagiannaki | |
1167 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1168 | fc1e2f02 | Sofia Papagiannaki | while True: |
1169 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1170 | fc1e2f02 | Sofia Papagiannaki | try:
|
1171 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1172 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1173 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1174 | fc1e2f02 | Sofia Papagiannaki | return code
|
1175 | fc1e2f02 | Sofia Papagiannaki | |
1176 | 5ce3ce4f | Sofia Papagiannaki | |
1177 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1178 | fc1e2f02 | Sofia Papagiannaki | try:
|
1179 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1180 | fc1e2f02 | Sofia Papagiannaki | return term
|
1181 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1182 | fc1e2f02 | Sofia Papagiannaki | pass
|
1183 | fc1e2f02 | Sofia Papagiannaki | return None |
1184 | fc1e2f02 | Sofia Papagiannaki | |
1185 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1186 | ef20ea07 | Sofia Papagiannaki | """
|
1187 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1188 | ef20ea07 | Sofia Papagiannaki | """
|
1189 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
1190 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1191 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1192 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1193 | 564a2292 | Kostas Papadimitriou | null=True)
|
1194 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1195 | 564a2292 | Kostas Papadimitriou | null=True)
|
1196 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1197 | 564a2292 | Kostas Papadimitriou | null=True)
|
1198 | d6ea9b3d | Olga Brani | username = models.CharField(_('username'), max_length=30, unique=True, |
1199 | d6ea9b3d | Olga Brani | help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters"))
|
1200 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1201 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1202 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1203 | d2633501 | Kostas Papadimitriou | |
1204 | 678b2236 | Sofia Papagiannaki | class Meta: |
1205 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1206 | ef20ea07 | Sofia Papagiannaki | |
1207 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1208 | c630fee6 | Kostas Papadimitriou | d = self.__dict__
|
1209 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1210 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1211 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1212 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1213 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1214 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1215 | c630fee6 | Kostas Papadimitriou | |
1216 | c630fee6 | Kostas Papadimitriou | return user
|
1217 | c630fee6 | Kostas Papadimitriou | |
1218 | ef20ea07 | Sofia Papagiannaki | @property
|
1219 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1220 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1221 | ef20ea07 | Sofia Papagiannaki | |
1222 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1223 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1224 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1225 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1226 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1227 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1228 | ef20ea07 | Sofia Papagiannaki | else:
|
1229 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1230 | 2e90e3ec | Kostas Papadimitriou | |
1231 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1232 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1233 | ef20ea07 | Sofia Papagiannaki | # set username
|
1234 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1235 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1236 | ef20ea07 | Sofia Papagiannaki | try:
|
1237 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1238 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1239 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1240 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1241 | ef20ea07 | Sofia Papagiannaki | |
1242 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1243 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1244 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1245 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1246 | d2633501 | Kostas Papadimitriou | |
1247 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1248 | 606dea8d | Kostas Papadimitriou | return AstakosUser.objects.filter(auth_providers__module=self.provider, |
1249 | 606dea8d | Kostas Papadimitriou | auth_providers__identifier=self.third_party_identifier)
|
1250 | 606dea8d | Kostas Papadimitriou | |
1251 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1252 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1253 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1254 | bf0c6de5 | Sofia Papagiannaki | |
1255 | fcc1e93f | Sofia Papagiannaki | |
1256 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1257 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1258 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1259 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1260 | c7c0ec58 | Giorgos Korfiatis | |
1261 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1262 | c7c0ec58 | Giorgos Korfiatis | |
1263 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1264 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1265 | c7c0ec58 | Giorgos Korfiatis | |
1266 | c7c0ec58 | Giorgos Korfiatis | |
1267 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1268 | fcc1e93f | Sofia Papagiannaki | ################
|
1269 | fcc1e93f | Sofia Papagiannaki | |
1270 | e546df49 | Georgios D. Tsoukalas | def synced_model_metaclass(class_name, class_parents, class_attributes): |
1271 | 65360c65 | Georgios D. Tsoukalas | |
1272 | e546df49 | Georgios D. Tsoukalas | new_attributes = {} |
1273 | e546df49 | Georgios D. Tsoukalas | sync_attributes = {} |
1274 | 65360c65 | Georgios D. Tsoukalas | |
1275 | e546df49 | Georgios D. Tsoukalas | for name, value in class_attributes.iteritems(): |
1276 | e546df49 | Georgios D. Tsoukalas | sync, underscore, rest = name.partition('_')
|
1277 | e546df49 | Georgios D. Tsoukalas | if sync == 'sync' and underscore == '_': |
1278 | e546df49 | Georgios D. Tsoukalas | sync_attributes[rest] = value |
1279 | e546df49 | Georgios D. Tsoukalas | else:
|
1280 | e546df49 | Georgios D. Tsoukalas | new_attributes[name] = value |
1281 | 65360c65 | Georgios D. Tsoukalas | |
1282 | e546df49 | Georgios D. Tsoukalas | if 'prefix' not in sync_attributes: |
1283 | e546df49 | Georgios D. Tsoukalas | m = ("you did not specify a 'sync_prefix' attribute "
|
1284 | e546df49 | Georgios D. Tsoukalas | "in class '%s'" % (class_name,))
|
1285 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1286 | 65360c65 | Georgios D. Tsoukalas | |
1287 | e546df49 | Georgios D. Tsoukalas | prefix = sync_attributes.pop('prefix')
|
1288 | e546df49 | Georgios D. Tsoukalas | class_name = sync_attributes.pop('classname', prefix + '_model') |
1289 | 65360c65 | Georgios D. Tsoukalas | |
1290 | e546df49 | Georgios D. Tsoukalas | for name, value in sync_attributes.iteritems(): |
1291 | e546df49 | Georgios D. Tsoukalas | newname = prefix + '_' + name
|
1292 | e546df49 | Georgios D. Tsoukalas | if newname in new_attributes: |
1293 | e546df49 | Georgios D. Tsoukalas | m = ("class '%s' was specified with prefix '%s' "
|
1294 | e546df49 | Georgios D. Tsoukalas | "but it already has an attribute named '%s'"
|
1295 | e546df49 | Georgios D. Tsoukalas | % (class_name, prefix, newname)) |
1296 | e546df49 | Georgios D. Tsoukalas | raise ValueError(m) |
1297 | 65360c65 | Georgios D. Tsoukalas | |
1298 | e546df49 | Georgios D. Tsoukalas | new_attributes[newname] = value |
1299 | e546df49 | Georgios D. Tsoukalas | |
1300 | e546df49 | Georgios D. Tsoukalas | newclass = type(class_name, class_parents, new_attributes)
|
1301 | e546df49 | Georgios D. Tsoukalas | return newclass
|
1302 | e546df49 | Georgios D. Tsoukalas | |
1303 | e546df49 | Georgios D. Tsoukalas | |
1304 | e546df49 | Georgios D. Tsoukalas | def make_synced(prefix='sync', name='SyncedState'): |
1305 | e546df49 | Georgios D. Tsoukalas | |
1306 | e546df49 | Georgios D. Tsoukalas | the_name = name |
1307 | e546df49 | Georgios D. Tsoukalas | the_prefix = prefix |
1308 | e546df49 | Georgios D. Tsoukalas | |
1309 | e546df49 | Georgios D. Tsoukalas | class SyncedState(models.Model): |
1310 | e546df49 | Georgios D. Tsoukalas | |
1311 | e546df49 | Georgios D. Tsoukalas | sync_classname = the_name |
1312 | e546df49 | Georgios D. Tsoukalas | sync_prefix = the_prefix |
1313 | e546df49 | Georgios D. Tsoukalas | __metaclass__ = synced_model_metaclass |
1314 | e546df49 | Georgios D. Tsoukalas | |
1315 | e546df49 | Georgios D. Tsoukalas | sync_new_state = models.BigIntegerField(null=True)
|
1316 | e546df49 | Georgios D. Tsoukalas | sync_synced_state = models.BigIntegerField(null=True)
|
1317 | e546df49 | Georgios D. Tsoukalas | STATUS_SYNCED = 0
|
1318 | e546df49 | Georgios D. Tsoukalas | STATUS_PENDING = 1
|
1319 | e546df49 | Georgios D. Tsoukalas | sync_status = models.IntegerField(db_index=True)
|
1320 | e546df49 | Georgios D. Tsoukalas | |
1321 | e546df49 | Georgios D. Tsoukalas | class Meta: |
1322 | e546df49 | Georgios D. Tsoukalas | abstract = True
|
1323 | e546df49 | Georgios D. Tsoukalas | |
1324 | e546df49 | Georgios D. Tsoukalas | class NotSynced(Exception): |
1325 | e546df49 | Georgios D. Tsoukalas | pass
|
1326 | e546df49 | Georgios D. Tsoukalas | |
1327 | e546df49 | Georgios D. Tsoukalas | def sync_init_state(self, state): |
1328 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = state
|
1329 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = state
|
1330 | 65360c65 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1331 | 65360c65 | Georgios D. Tsoukalas | |
1332 | e546df49 | Georgios D. Tsoukalas | def sync_get_status(self): |
1333 | e546df49 | Georgios D. Tsoukalas | return self.sync_status |
1334 | 65360c65 | Georgios D. Tsoukalas | |
1335 | e546df49 | Georgios D. Tsoukalas | def sync_set_status(self): |
1336 | e546df49 | Georgios D. Tsoukalas | if self.sync_new_state != self.sync_synced_state: |
1337 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_PENDING |
1338 | e546df49 | Georgios D. Tsoukalas | else:
|
1339 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1340 | 65360c65 | Georgios D. Tsoukalas | |
1341 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced(self): |
1342 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = self.sync_new_state |
1343 | e546df49 | Georgios D. Tsoukalas | self.sync_status = self.STATUS_SYNCED |
1344 | 65360c65 | Georgios D. Tsoukalas | |
1345 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_state(self): |
1346 | e546df49 | Georgios D. Tsoukalas | return self.sync_synced_state |
1347 | 65360c65 | Georgios D. Tsoukalas | |
1348 | e546df49 | Georgios D. Tsoukalas | def sync_set_new_state(self, new_state): |
1349 | e546df49 | Georgios D. Tsoukalas | self.sync_new_state = new_state
|
1350 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1351 | 65360c65 | Georgios D. Tsoukalas | |
1352 | e546df49 | Georgios D. Tsoukalas | def sync_get_new_state(self): |
1353 | e546df49 | Georgios D. Tsoukalas | return self.sync_new_state |
1354 | 65360c65 | Georgios D. Tsoukalas | |
1355 | e546df49 | Georgios D. Tsoukalas | def sync_set_synced_state(self, synced_state): |
1356 | e546df49 | Georgios D. Tsoukalas | self.sync_synced_state = synced_state
|
1357 | e546df49 | Georgios D. Tsoukalas | self.sync_set_status()
|
1358 | 65360c65 | Georgios D. Tsoukalas | |
1359 | e546df49 | Georgios D. Tsoukalas | def sync_get_pending_objects(self): |
1360 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_PENDING)) |
1361 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1362 | 65360c65 | Georgios D. Tsoukalas | |
1363 | e546df49 | Georgios D. Tsoukalas | def sync_get_synced_objects(self): |
1364 | e546df49 | Georgios D. Tsoukalas | kw = dict((the_prefix + '_status', self.STATUS_SYNCED)) |
1365 | e546df49 | Georgios D. Tsoukalas | return self.objects.filter(**kw) |
1366 | 65360c65 | Georgios D. Tsoukalas | |
1367 | e546df49 | Georgios D. Tsoukalas | def sync_verify_get_synced_state(self): |
1368 | e546df49 | Georgios D. Tsoukalas | status = self.sync_get_status()
|
1369 | e546df49 | Georgios D. Tsoukalas | state = self.sync_get_synced_state()
|
1370 | e546df49 | Georgios D. Tsoukalas | verified = (status == self.STATUS_SYNCED)
|
1371 | e546df49 | Georgios D. Tsoukalas | return state, verified
|
1372 | e546df49 | Georgios D. Tsoukalas | |
1373 | e546df49 | Georgios D. Tsoukalas | def sync_is_synced(self): |
1374 | e546df49 | Georgios D. Tsoukalas | state, verified = self.sync_verify_get_synced_state()
|
1375 | e546df49 | Georgios D. Tsoukalas | return verified
|
1376 | e546df49 | Georgios D. Tsoukalas | |
1377 | e546df49 | Georgios D. Tsoukalas | return SyncedState
|
1378 | e546df49 | Georgios D. Tsoukalas | |
1379 | e546df49 | Georgios D. Tsoukalas | SyncedState = make_synced(prefix='sync', name='SyncedState') |
1380 | 425e2e95 | Sofia Papagiannaki | |
1381 | 425e2e95 | Sofia Papagiannaki | |
1382 | 2529745f | Giorgos Korfiatis | class ChainManager(ForUpdateManager): |
1383 | 2529745f | Giorgos Korfiatis | |
1384 | 2529745f | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1385 | 2529745f | Giorgos Korfiatis | projects = Project.objects.search_by_name(*search_strings) |
1386 | 2529745f | Giorgos Korfiatis | chains = [p.id for p in projects] |
1387 | 2529745f | Giorgos Korfiatis | apps = ProjectApplication.objects.search_by_name(*search_strings) |
1388 | 2529745f | Giorgos Korfiatis | apps = (app for app in apps if app.is_latest()) |
1389 | 2529745f | Giorgos Korfiatis | app_chains = [app.chain for app in apps if app.chain not in chains] |
1390 | 2529745f | Giorgos Korfiatis | return chains + app_chains
|
1391 | 2529745f | Giorgos Korfiatis | |
1392 | 2529745f | Giorgos Korfiatis | def all_full_state(self): |
1393 | 2529745f | Giorgos Korfiatis | chains = self.all()
|
1394 | 4391de3d | Giorgos Korfiatis | cids = [c.chain for c in chains] |
1395 | 4391de3d | Giorgos Korfiatis | projects = Project.objects.select_related('application').in_bulk(cids)
|
1396 | 4391de3d | Giorgos Korfiatis | |
1397 | 4391de3d | Giorgos Korfiatis | objs = Chain.objects.annotate(latest=Max('chained_apps__id'))
|
1398 | 4391de3d | Giorgos Korfiatis | chain_latest = dict(objs.values_list('chain', 'latest')) |
1399 | 4391de3d | Giorgos Korfiatis | |
1400 | 4391de3d | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('applicant')
|
1401 | 4391de3d | Giorgos Korfiatis | apps = objs.in_bulk(chain_latest.values()) |
1402 | 4391de3d | Giorgos Korfiatis | |
1403 | 4391de3d | Giorgos Korfiatis | d = {} |
1404 | 2529745f | Giorgos Korfiatis | for chain in chains: |
1405 | 4391de3d | Giorgos Korfiatis | pk = chain.pk |
1406 | 4391de3d | Giorgos Korfiatis | project = projects.get(pk, None)
|
1407 | 4391de3d | Giorgos Korfiatis | app = apps[chain_latest[pk]] |
1408 | 4391de3d | Giorgos Korfiatis | d[chain.pk] = chain.get_state(project, app) |
1409 | 4391de3d | Giorgos Korfiatis | |
1410 | 2529745f | Giorgos Korfiatis | return d
|
1411 | 2529745f | Giorgos Korfiatis | |
1412 | 2529745f | Giorgos Korfiatis | def of_project(self, project): |
1413 | 2529745f | Giorgos Korfiatis | if project is None: |
1414 | 2529745f | Giorgos Korfiatis | return None |
1415 | 2529745f | Giorgos Korfiatis | try:
|
1416 | 2529745f | Giorgos Korfiatis | return self.get(chain=project.id) |
1417 | 2529745f | Giorgos Korfiatis | except Chain.DoesNotExist:
|
1418 | 2529745f | Giorgos Korfiatis | raise AssertionError('project with no chain') |
1419 | 2529745f | Giorgos Korfiatis | |
1420 | 2529745f | Giorgos Korfiatis | |
1421 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1422 | 033f2822 | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1423 | 033f2822 | Giorgos Korfiatis | |
1424 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1425 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1426 | 033f2822 | Giorgos Korfiatis | |
1427 | 2529745f | Giorgos Korfiatis | objects = ChainManager() |
1428 | 2529745f | Giorgos Korfiatis | |
1429 | 2529745f | Giorgos Korfiatis | PENDING = 0
|
1430 | 2529745f | Giorgos Korfiatis | DENIED = 3
|
1431 | 2529745f | Giorgos Korfiatis | DISMISSED = 4
|
1432 | 2529745f | Giorgos Korfiatis | CANCELLED = 5
|
1433 | 2529745f | Giorgos Korfiatis | |
1434 | 2529745f | Giorgos Korfiatis | APPROVED = 10
|
1435 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING = 11
|
1436 | 2529745f | Giorgos Korfiatis | SUSPENDED = 12
|
1437 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING = 13
|
1438 | 2529745f | Giorgos Korfiatis | TERMINATED = 14
|
1439 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING = 15
|
1440 | 2529745f | Giorgos Korfiatis | |
1441 | 2529745f | Giorgos Korfiatis | PENDING_STATES = [PENDING, |
1442 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING, |
1443 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING, |
1444 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING, |
1445 | 2529745f | Giorgos Korfiatis | ] |
1446 | 2529745f | Giorgos Korfiatis | |
1447 | f557d10a | Giorgos Korfiatis | MODIFICATION_STATES = [APPROVED_PENDING, |
1448 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1449 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1450 | f557d10a | Giorgos Korfiatis | ] |
1451 | f557d10a | Giorgos Korfiatis | |
1452 | f557d10a | Giorgos Korfiatis | RELEVANT_STATES = [PENDING, |
1453 | f557d10a | Giorgos Korfiatis | DENIED, |
1454 | f557d10a | Giorgos Korfiatis | APPROVED, |
1455 | f557d10a | Giorgos Korfiatis | APPROVED_PENDING, |
1456 | f557d10a | Giorgos Korfiatis | SUSPENDED, |
1457 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1458 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1459 | f557d10a | Giorgos Korfiatis | ] |
1460 | f557d10a | Giorgos Korfiatis | |
1461 | 2529745f | Giorgos Korfiatis | SKIP_STATES = [DISMISSED, |
1462 | 2529745f | Giorgos Korfiatis | CANCELLED, |
1463 | 2529745f | Giorgos Korfiatis | TERMINATED] |
1464 | 2529745f | Giorgos Korfiatis | |
1465 | 2529745f | Giorgos Korfiatis | STATE_DISPLAY = { |
1466 | 5d209685 | Giorgos Korfiatis | PENDING : _("Pending"),
|
1467 | 2529745f | Giorgos Korfiatis | DENIED : _("Denied"),
|
1468 | 2529745f | Giorgos Korfiatis | DISMISSED : _("Dismissed"),
|
1469 | 2529745f | Giorgos Korfiatis | CANCELLED : _("Cancelled"),
|
1470 | 2529745f | Giorgos Korfiatis | APPROVED : _("Active"),
|
1471 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING : _("Active - Pending"),
|
1472 | 2529745f | Giorgos Korfiatis | SUSPENDED : _("Suspended"),
|
1473 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING : _("Suspended - Pending"),
|
1474 | 2529745f | Giorgos Korfiatis | TERMINATED : _("Terminated"),
|
1475 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING : _("Terminated - Pending"),
|
1476 | 2529745f | Giorgos Korfiatis | } |
1477 | 2529745f | Giorgos Korfiatis | |
1478 | 2529745f | Giorgos Korfiatis | |
1479 | 2529745f | Giorgos Korfiatis | @classmethod
|
1480 | 2529745f | Giorgos Korfiatis | def _chain_state(cls, project_state, app_state): |
1481 | 2529745f | Giorgos Korfiatis | s = CHAIN_STATE.get((project_state, app_state), None)
|
1482 | 2529745f | Giorgos Korfiatis | if s is None: |
1483 | 2529745f | Giorgos Korfiatis | raise AssertionError('inconsistent chain state') |
1484 | 2529745f | Giorgos Korfiatis | return s
|
1485 | 2529745f | Giorgos Korfiatis | |
1486 | 2529745f | Giorgos Korfiatis | @classmethod
|
1487 | 2529745f | Giorgos Korfiatis | def chain_state(cls, project, app): |
1488 | 2529745f | Giorgos Korfiatis | p_state = project.state if project else None |
1489 | 2529745f | Giorgos Korfiatis | return cls._chain_state(p_state, app.state)
|
1490 | 2529745f | Giorgos Korfiatis | |
1491 | 2529745f | Giorgos Korfiatis | @classmethod
|
1492 | 2529745f | Giorgos Korfiatis | def state_display(cls, s): |
1493 | 2529745f | Giorgos Korfiatis | if s is None: |
1494 | 2529745f | Giorgos Korfiatis | return _("Unknown") |
1495 | 2529745f | Giorgos Korfiatis | return cls.STATE_DISPLAY.get(s, _("Inconsistent")) |
1496 | 2529745f | Giorgos Korfiatis | |
1497 | 2529745f | Giorgos Korfiatis | def last_application(self): |
1498 | 2529745f | Giorgos Korfiatis | return self.chained_apps.order_by('-id')[0] |
1499 | 2529745f | Giorgos Korfiatis | |
1500 | 2529745f | Giorgos Korfiatis | def get_project(self): |
1501 | 2529745f | Giorgos Korfiatis | try:
|
1502 | 2529745f | Giorgos Korfiatis | return self.chained_project |
1503 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1504 | 2529745f | Giorgos Korfiatis | return None |
1505 | 2529745f | Giorgos Korfiatis | |
1506 | 2529745f | Giorgos Korfiatis | def get_elements(self): |
1507 | 2529745f | Giorgos Korfiatis | project = self.get_project()
|
1508 | 2529745f | Giorgos Korfiatis | app = self.last_application()
|
1509 | 2529745f | Giorgos Korfiatis | return project, app
|
1510 | 2529745f | Giorgos Korfiatis | |
1511 | 4391de3d | Giorgos Korfiatis | def get_state(self, project, app): |
1512 | 2529745f | Giorgos Korfiatis | s = self.chain_state(project, app)
|
1513 | 2529745f | Giorgos Korfiatis | return s, project, app
|
1514 | 2529745f | Giorgos Korfiatis | |
1515 | 4391de3d | Giorgos Korfiatis | def full_state(self): |
1516 | 4391de3d | Giorgos Korfiatis | project, app = self.get_elements()
|
1517 | 4391de3d | Giorgos Korfiatis | return self.get_state(project, app) |
1518 | 4391de3d | Giorgos Korfiatis | |
1519 | 4391de3d | Giorgos Korfiatis | |
1520 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1521 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1522 | 033f2822 | Giorgos Korfiatis | return c
|
1523 | 033f2822 | Giorgos Korfiatis | |
1524 | 033f2822 | Giorgos Korfiatis | |
1525 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1526 | 5550bcfb | Kostas Papadimitriou | |
1527 | 05617ab9 | Kostas Papadimitriou | def user_visible_projects(self, *filters, **kw_filters): |
1528 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1529 | 689226c3 | Giorgos Korfiatis | return self.filter(model.Q_PENDING | model.Q_APPROVED) |
1530 | 05617ab9 | Kostas Papadimitriou | |
1531 | 7184f408 | Giorgos Korfiatis | def user_visible_by_chain(self, flt): |
1532 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1533 | 3e3743f2 | Giorgos Korfiatis | pending = self.filter(model.Q_PENDING | model.Q_DENIED).values_list('chain') |
1534 | 689226c3 | Giorgos Korfiatis | approved = self.filter(model.Q_APPROVED).values_list('chain') |
1535 | a3530159 | Georgios D. Tsoukalas | by_chain = dict(pending.annotate(models.Max('id'))) |
1536 | a3530159 | Georgios D. Tsoukalas | by_chain.update(approved.annotate(models.Max('id')))
|
1537 | 7184f408 | Giorgos Korfiatis | return self.filter(flt, id__in=by_chain.values()) |
1538 | 05617ab9 | Kostas Papadimitriou | |
1539 | 05617ab9 | Kostas Papadimitriou | def user_accessible_projects(self, user): |
1540 | 5550bcfb | Kostas Papadimitriou | """
|
1541 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1542 | 5550bcfb | Kostas Papadimitriou | """
|
1543 | 8e1a5af5 | Georgios D. Tsoukalas | if user.is_project_admin():
|
1544 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q() |
1545 | 8e1a5af5 | Georgios D. Tsoukalas | else:
|
1546 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q(owner=user) | Q(applicant=user) | \ |
1547 | 8e1a5af5 | Georgios D. Tsoukalas | Q(project__projectmembership__person=user) |
1548 | 05617ab9 | Kostas Papadimitriou | |
1549 | a3530159 | Georgios D. Tsoukalas | return self.user_visible_by_chain(participates_filters).order_by('issue_date').distinct() |
1550 | 5550bcfb | Kostas Papadimitriou | |
1551 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1552 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1553 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1554 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1555 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1556 | a5cef8d0 | Kostas Papadimitriou | |
1557 | ff67242a | Giorgos Korfiatis | def latest_of_chain(self, chain_id): |
1558 | ff67242a | Giorgos Korfiatis | try:
|
1559 | ff67242a | Giorgos Korfiatis | return self.filter(chain=chain_id).order_by('-id')[0] |
1560 | ff67242a | Giorgos Korfiatis | except IndexError: |
1561 | ff67242a | Giorgos Korfiatis | return None |
1562 | a5cef8d0 | Kostas Papadimitriou | |
1563 | a9ba418f | Giorgos Korfiatis | |
1564 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1565 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1566 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1567 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1568 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1569 | d6fdc91e | Georgios D. Tsoukalas | |
1570 | d0e78bbe | Giorgos Korfiatis | PENDING = 0
|
1571 | d0e78bbe | Giorgos Korfiatis | APPROVED = 1
|
1572 | d0e78bbe | Giorgos Korfiatis | REPLACED = 2
|
1573 | d0e78bbe | Giorgos Korfiatis | DENIED = 3
|
1574 | 3c638f72 | Giorgos Korfiatis | DISMISSED = 4
|
1575 | 3c638f72 | Giorgos Korfiatis | CANCELLED = 5
|
1576 | d0e78bbe | Giorgos Korfiatis | |
1577 | 69ab4df9 | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1578 | 69ab4df9 | Giorgos Korfiatis | db_index=True)
|
1579 | d6fdc91e | Georgios D. Tsoukalas | |
1580 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1581 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1582 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1583 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1584 | d6fdc91e | Georgios D. Tsoukalas | |
1585 | 5195c0e9 | Giorgos Korfiatis | chain = models.ForeignKey(Chain, |
1586 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_apps',
|
1587 | 5195c0e9 | Giorgos Korfiatis | db_column='chain')
|
1588 | 3c638f72 | Giorgos Korfiatis | precursor_application = models.ForeignKey('ProjectApplication',
|
1589 | 3c638f72 | Giorgos Korfiatis | null=True,
|
1590 | 3c638f72 | Giorgos Korfiatis | blank=True)
|
1591 | 425e2e95 | Sofia Papagiannaki | |
1592 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1593 | 94e49e22 | Kostas Papadimitriou | homepage = models.URLField(max_length=255, null=True, |
1594 | 94e49e22 | Kostas Papadimitriou | verify_exists=False)
|
1595 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1596 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1597 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1598 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1599 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1600 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1601 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1602 | 425e2e95 | Sofia Papagiannaki | Resource, |
1603 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1604 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1605 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1606 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1607 | 3c638f72 | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1608 | 3c638f72 | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1609 | 6dcf53eb | Kostas Papadimitriou | |
1610 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1611 | 7729e9cc | Giorgos Korfiatis | |
1612 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1613 | 689226c3 | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1614 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1615 | 3e3743f2 | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1616 | 689226c3 | Giorgos Korfiatis | |
1617 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1618 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1619 | c4892cd2 | Sofia Papagiannaki | |
1620 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1621 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1622 | f3a45fc6 | Kostas Papadimitriou | |
1623 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1624 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1625 | 3c638f72 | Giorgos Korfiatis | PENDING : _('Pending review'),
|
1626 | d77b32f2 | Giorgos Korfiatis | APPROVED : _('Approved'),
|
1627 | 3c638f72 | Giorgos Korfiatis | REPLACED : _('Replaced'),
|
1628 | 3c638f72 | Giorgos Korfiatis | DENIED : _('Denied'),
|
1629 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1630 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1631 | bd9af366 | Kostas Papadimitriou | } |
1632 | d0e78bbe | Giorgos Korfiatis | |
1633 | a3530159 | Georgios D. Tsoukalas | def get_project(self): |
1634 | a3530159 | Georgios D. Tsoukalas | try:
|
1635 | a3530159 | Georgios D. Tsoukalas | project = Project.objects.get(id=self.chain, state=Project.APPROVED)
|
1636 | a3530159 | Georgios D. Tsoukalas | return Project
|
1637 | a3530159 | Georgios D. Tsoukalas | except Project.DoesNotExist, e:
|
1638 | a3530159 | Georgios D. Tsoukalas | return None |
1639 | a3530159 | Georgios D. Tsoukalas | |
1640 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1641 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1642 | db9a498c | Kostas Papadimitriou | |
1643 | d4660e00 | Giorgos Korfiatis | def project_state_display(self): |
1644 | d4660e00 | Giorgos Korfiatis | try:
|
1645 | d4660e00 | Giorgos Korfiatis | project = self.project
|
1646 | d4660e00 | Giorgos Korfiatis | return project.state_display()
|
1647 | d4660e00 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1648 | d4660e00 | Giorgos Korfiatis | return self.state_display() |
1649 | d4660e00 | Giorgos Korfiatis | |
1650 | a7aba804 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit): |
1651 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1652 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1653 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1654 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1655 | e1a80257 | Sofia Papagiannaki | |
1656 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1657 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1658 | 5550bcfb | Kostas Papadimitriou | |
1659 | 669cfe19 | Olga Brani | @property
|
1660 | 669cfe19 | Olga Brani | def grants(self): |
1661 | 3d6dade7 | Sofia Papagiannaki | return self.projectresourcegrant_set.values( |
1662 | 3d6dade7 | Sofia Papagiannaki | 'member_capacity', 'resource__name', 'resource__service__name') |
1663 | 5550bcfb | Kostas Papadimitriou | |
1664 | e1a80257 | Sofia Papagiannaki | @property
|
1665 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1666 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1667 | e1a80257 | Sofia Papagiannaki | |
1668 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1669 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1670 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1671 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1672 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1673 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1674 | a7aba804 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit)
|
1675 | 425e2e95 | Sofia Papagiannaki | |
1676 | a75dbd7b | Giorgos Korfiatis | def pending_modifications_incl_me(self): |
1677 | 3e3743f2 | Giorgos Korfiatis | q = self.chained_applications()
|
1678 | a75dbd7b | Giorgos Korfiatis | q = q.filter(Q(state=self.PENDING))
|
1679 | 3e3743f2 | Giorgos Korfiatis | return q
|
1680 | ece3b66e | Giorgos Korfiatis | |
1681 | a75dbd7b | Giorgos Korfiatis | def last_pending_incl_me(self): |
1682 | a75dbd7b | Giorgos Korfiatis | try:
|
1683 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().order_by('-id')[0] |
1684 | a75dbd7b | Giorgos Korfiatis | except IndexError: |
1685 | a75dbd7b | Giorgos Korfiatis | return None |
1686 | a75dbd7b | Giorgos Korfiatis | |
1687 | a75dbd7b | Giorgos Korfiatis | def pending_modifications(self): |
1688 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().filter(~Q(id=self.id)) |
1689 | a75dbd7b | Giorgos Korfiatis | |
1690 | 3e3743f2 | Giorgos Korfiatis | def last_pending(self): |
1691 | 9b32e2fb | Kostas Papadimitriou | try:
|
1692 | 3e3743f2 | Giorgos Korfiatis | return self.pending_modifications().order_by('-id')[0] |
1693 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1694 | 05617ab9 | Kostas Papadimitriou | return None |
1695 | 05617ab9 | Kostas Papadimitriou | |
1696 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1697 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1698 | d4660e00 | Giorgos Korfiatis | # return False
|
1699 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1700 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1701 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1702 | efc58b65 | Kostas Papadimitriou | |
1703 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1704 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1705 | efc58b65 | Kostas Papadimitriou | |
1706 | 2529745f | Giorgos Korfiatis | def is_latest(self): |
1707 | 2529745f | Giorgos Korfiatis | return self.chained_applications().order_by('-id')[0] == self |
1708 | 2529745f | Giorgos Korfiatis | |
1709 | 05617ab9 | Kostas Papadimitriou | def has_pending_modifications(self): |
1710 | 3e3743f2 | Giorgos Korfiatis | return bool(self.last_pending()) |
1711 | 05617ab9 | Kostas Papadimitriou | |
1712 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1713 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1714 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1715 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1716 | 022cc8e2 | Giorgos Korfiatis | return q
|
1717 | 022cc8e2 | Giorgos Korfiatis | |
1718 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1719 | 022cc8e2 | Giorgos Korfiatis | try:
|
1720 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1721 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1722 | 022cc8e2 | Giorgos Korfiatis | return None |
1723 | 022cc8e2 | Giorgos Korfiatis | |
1724 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1725 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1726 | 022cc8e2 | Giorgos Korfiatis | |
1727 | 2529745f | Giorgos Korfiatis | def is_applied(self): |
1728 | 2529745f | Giorgos Korfiatis | try:
|
1729 | 2529745f | Giorgos Korfiatis | self.project
|
1730 | 2529745f | Giorgos Korfiatis | return True |
1731 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1732 | 2529745f | Giorgos Korfiatis | return False |
1733 | 2529745f | Giorgos Korfiatis | |
1734 | 05617ab9 | Kostas Papadimitriou | def get_project(self): |
1735 | 05617ab9 | Kostas Papadimitriou | try:
|
1736 | 05617ab9 | Kostas Papadimitriou | return Project.objects.get(id=self.chain) |
1737 | 05617ab9 | Kostas Papadimitriou | except Project.DoesNotExist:
|
1738 | 9b32e2fb | Kostas Papadimitriou | return None |
1739 | 4f22664f | Georgios D. Tsoukalas | |
1740 | d74111be | Giorgos Korfiatis | def project_exists(self): |
1741 | d74111be | Giorgos Korfiatis | return self.get_project() is not None |
1742 | d74111be | Giorgos Korfiatis | |
1743 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1744 | a9ba418f | Giorgos Korfiatis | try:
|
1745 | ea1e5d9f | Giorgos Korfiatis | objects = Project.objects |
1746 | ea1e5d9f | Giorgos Korfiatis | project = objects.get_for_update(id=self.chain)
|
1747 | a9ba418f | Giorgos Korfiatis | return project
|
1748 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1749 | a9ba418f | Giorgos Korfiatis | return None |
1750 | 4f22664f | Georgios D. Tsoukalas | |
1751 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1752 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1753 | 01bdbd17 | Giorgos Korfiatis | |
1754 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1755 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1756 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1757 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1758 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1759 | 3c638f72 | Giorgos Korfiatis | |
1760 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1761 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1762 | 3c638f72 | Giorgos Korfiatis | |
1763 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1764 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1765 | 01bdbd17 | Giorgos Korfiatis | |
1766 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1767 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1768 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1769 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1770 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1771 | 3c638f72 | Giorgos Korfiatis | |
1772 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1773 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1774 | 3c638f72 | Giorgos Korfiatis | |
1775 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1776 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1777 | 01bdbd17 | Giorgos Korfiatis | |
1778 | 19eb3ee6 | Giorgos Korfiatis | def deny(self): |
1779 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1780 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1781 | 19eb3ee6 | Giorgos Korfiatis | self.id, self.state) |
1782 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1783 | 19eb3ee6 | Giorgos Korfiatis | |
1784 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1785 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1786 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1787 | 19eb3ee6 | Giorgos Korfiatis | |
1788 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1789 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1790 | 01bdbd17 | Giorgos Korfiatis | |
1791 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1792 | ccab6eb5 | Sofia Papagiannaki | """
|
1793 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1794 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1795 | 262e04c6 | Giorgos Korfiatis |
|
1796 | 2553efae | Sofia Papagiannaki | Raises:
|
1797 | b8f05f8d | Sofia Papagiannaki | PermissionDenied
|
1798 | ccab6eb5 | Sofia Papagiannaki | """
|
1799 | 4f22664f | Georgios D. Tsoukalas | |
1800 | 4f22664f | Georgios D. Tsoukalas | if not transaction.is_managed(): |
1801 | 4f22664f | Georgios D. Tsoukalas | raise AssertionError("NOPE") |
1802 | 4f22664f | Georgios D. Tsoukalas | |
1803 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1804 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1805 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1806 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1807 | 01bdbd17 | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1808 | 262e04c6 | Giorgos Korfiatis | |
1809 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1810 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1811 | 3cc9637a | Giorgos Korfiatis | |
1812 | 99463445 | Giorgos Korfiatis | try:
|
1813 | 99463445 | Giorgos Korfiatis | q = Q(name=new_project_name) & ~Q(state=Project.TERMINATED) |
1814 | 99463445 | Giorgos Korfiatis | conflicting_project = Project.objects.get(q) |
1815 | 99463445 | Giorgos Korfiatis | if (conflicting_project != project):
|
1816 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1817 | e1017df9 | Giorgos Korfiatis | "already exists (id: %s)") % (
|
1818 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1819 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1820 | 99463445 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1821 | 99463445 | Giorgos Korfiatis | pass
|
1822 | 3cc9637a | Giorgos Korfiatis | |
1823 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1824 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1825 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1826 | 3c638f72 | Giorgos Korfiatis | project = Project(id=self.chain)
|
1827 | fdafae27 | Giorgos Korfiatis | |
1828 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1829 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1830 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1831 | a769d7ba | Sofia Papagiannaki | if not new_project: |
1832 | a769d7ba | Sofia Papagiannaki | project.is_modified = True
|
1833 | 4bf02ea5 | Giorgos Korfiatis | |
1834 | a769d7ba | Sofia Papagiannaki | project.save() |
1835 | 425e2e95 | Sofia Papagiannaki | |
1836 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1837 | 3c638f72 | Giorgos Korfiatis | self.response_date = now
|
1838 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1839 | 262e04c6 | Giorgos Korfiatis | |
1840 | b98e1df0 | Sofia Papagiannaki | @property
|
1841 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1842 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_JOIN_POLICIES.get(str(self.member_join_policy)) |
1843 | b98e1df0 | Sofia Papagiannaki | |
1844 | b98e1df0 | Sofia Papagiannaki | @property
|
1845 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1846 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_LEAVE_POLICIES.get(str(self.member_leave_policy)) |
1847 | b98e1df0 | Sofia Papagiannaki | |
1848 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1849 | e1a80257 | Sofia Papagiannaki | |
1850 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1851 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1852 | 5200e864 | Sofia Papagiannaki | null=True)
|
1853 | c11dc0ce | Giorgos Korfiatis | project_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1854 | c11dc0ce | Giorgos Korfiatis | project_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1855 | c11dc0ce | Giorgos Korfiatis | project_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1856 | c11dc0ce | Giorgos Korfiatis | member_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1857 | c11dc0ce | Giorgos Korfiatis | member_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1858 | c11dc0ce | Giorgos Korfiatis | member_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1859 | 73fbaec4 | Sofia Papagiannaki | |
1860 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1861 | 73fbaec4 | Sofia Papagiannaki | |
1862 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1863 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1864 | 8327782d | Sofia Papagiannaki | |
1865 | 0514bcc7 | Giorgos Korfiatis | def member_quota_values(self): |
1866 | 0514bcc7 | Giorgos Korfiatis | return QuotaValues(
|
1867 | 0514bcc7 | Giorgos Korfiatis | quantity = 0,
|
1868 | 0514bcc7 | Giorgos Korfiatis | capacity = self.member_capacity,
|
1869 | 0514bcc7 | Giorgos Korfiatis | import_limit = self.member_import_limit,
|
1870 | 0514bcc7 | Giorgos Korfiatis | export_limit = self.member_export_limit)
|
1871 | 0514bcc7 | Giorgos Korfiatis | |
1872 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1873 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1874 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1875 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1876 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1877 | b98e1df0 | Sofia Papagiannaki | else:
|
1878 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1879 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1880 | b98e1df0 | Sofia Papagiannaki | else:
|
1881 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1882 | b98e1df0 | Sofia Papagiannaki | else:
|
1883 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1884 | b98e1df0 | Sofia Papagiannaki | |
1885 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1886 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1887 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1888 | b98e1df0 | Sofia Papagiannaki | |
1889 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1890 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1891 | b98e1df0 | Sofia Papagiannaki | try:
|
1892 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1893 | b98e1df0 | Sofia Papagiannaki | except:
|
1894 | b98e1df0 | Sofia Papagiannaki | return
|
1895 | b98e1df0 | Sofia Papagiannaki | else:
|
1896 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1897 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1898 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1899 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1900 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1901 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1902 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1903 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1904 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1905 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1906 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1907 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1908 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1909 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1910 | b98e1df0 | Sofia Papagiannaki | else:
|
1911 | b98e1df0 | Sofia Papagiannaki | return '0' |
1912 | b98e1df0 | Sofia Papagiannaki | |
1913 | e546df49 | Georgios D. Tsoukalas | |
1914 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1915 | 123be68a | Giorgos Korfiatis | |
1916 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1917 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED
|
1918 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1919 | 123be68a | Giorgos Korfiatis | |
1920 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1921 | 689226c3 | Giorgos Korfiatis | q = ~self.model.Q_TERMINATED
|
1922 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1923 | 123be68a | Giorgos Korfiatis | |
1924 | b6fe8bb8 | Giorgos Korfiatis | def terminating_projects(self): |
1925 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED & Q(is_active=True) |
1926 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(q) |
1927 | b6fe8bb8 | Giorgos Korfiatis | |
1928 | db99f198 | Giorgos Korfiatis | def deactivated_projects(self): |
1929 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED
|
1930 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1931 | db99f198 | Giorgos Korfiatis | |
1932 | db99f198 | Giorgos Korfiatis | def deactivating_projects(self): |
1933 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED & Q(is_active=True) |
1934 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1935 | db99f198 | Giorgos Korfiatis | |
1936 | b6fe8bb8 | Giorgos Korfiatis | def modified_projects(self): |
1937 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(is_modified=True) |
1938 | b6fe8bb8 | Giorgos Korfiatis | |
1939 | db99f198 | Giorgos Korfiatis | def reactivating_projects(self): |
1940 | db99f198 | Giorgos Korfiatis | return self.filter(state=Project.APPROVED, is_active=False) |
1941 | b6fe8bb8 | Giorgos Korfiatis | |
1942 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1943 | 7eadc230 | Giorgos Korfiatis | q = (~Q(state=Project.TERMINATED) & |
1944 | 7eadc230 | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1945 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1946 | 7eadc230 | Giorgos Korfiatis | |
1947 | d77b32f2 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1948 | d77b32f2 | Giorgos Korfiatis | q = Q() |
1949 | d77b32f2 | Giorgos Korfiatis | for s in search_strings: |
1950 | d77b32f2 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1951 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1952 | d77b32f2 | Giorgos Korfiatis | |
1953 | 7eadc230 | Giorgos Korfiatis | |
1954 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1955 | e546df49 | Georgios D. Tsoukalas | |
1956 | 5195c0e9 | Giorgos Korfiatis | id = models.OneToOneField(Chain, |
1957 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_project',
|
1958 | 5195c0e9 | Giorgos Korfiatis | db_column='id',
|
1959 | 5195c0e9 | Giorgos Korfiatis | primary_key=True)
|
1960 | 5195c0e9 | Giorgos Korfiatis | |
1961 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1962 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1963 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1964 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1965 | 4f22664f | Georgios D. Tsoukalas | |
1966 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1967 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1968 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1969 | 4f22664f | Georgios D. Tsoukalas | |
1970 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1971 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1972 | 4f22664f | Georgios D. Tsoukalas | |
1973 | 3c638f72 | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1974 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1975 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1976 | e1017df9 | Giorgos Korfiatis | null=True,
|
1977 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1978 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1979 | 425e2e95 | Sofia Papagiannaki | |
1980 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1981 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1982 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1983 | 5b9e9530 | Giorgos Korfiatis | |
1984 | b6fe8bb8 | Giorgos Korfiatis | is_modified = models.BooleanField(default=False,
|
1985 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1986 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=True,
|
1987 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1988 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1989 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1990 | 123be68a | Giorgos Korfiatis | |
1991 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1992 | 7729e9cc | Giorgos Korfiatis | |
1993 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1994 | 689226c3 | Giorgos Korfiatis | Q_TERMINATED = Q(state=TERMINATED) |
1995 | 689226c3 | Giorgos Korfiatis | Q_SUSPENDED = Q(state=SUSPENDED) |
1996 | 689226c3 | Giorgos Korfiatis | Q_DEACTIVATED = Q_TERMINATED | Q_SUSPENDED |
1997 | 689226c3 | Giorgos Korfiatis | |
1998 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1999 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
2000 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
2001 | 8c7b8bb8 | Giorgos Korfiatis | |
2002 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
2003 | 8c7b8bb8 | Giorgos Korfiatis | |
2004 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
2005 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
2006 | b6eaca30 | Giorgos Korfiatis | |
2007 | e1f31e63 | Giorgos Korfiatis | STATE_DISPLAY = { |
2008 | d77b32f2 | Giorgos Korfiatis | APPROVED : 'Active',
|
2009 | d77b32f2 | Giorgos Korfiatis | SUSPENDED : 'Suspended',
|
2010 | d77b32f2 | Giorgos Korfiatis | TERMINATED : 'Terminated'
|
2011 | e1f31e63 | Giorgos Korfiatis | } |
2012 | e1f31e63 | Giorgos Korfiatis | |
2013 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
2014 | e1f31e63 | Giorgos Korfiatis | return self.STATE_DISPLAY.get(self.state, _('Unknown')) |
2015 | e1f31e63 | Giorgos Korfiatis | |
2016 | 2a2c6876 | Giorgos Korfiatis | def admin_state_display(self): |
2017 | 2a2c6876 | Giorgos Korfiatis | s = self.state_display()
|
2018 | 2a2c6876 | Giorgos Korfiatis | if self.sync_pending(): |
2019 | 2a2c6876 | Giorgos Korfiatis | s += ' (sync pending)'
|
2020 | 2a2c6876 | Giorgos Korfiatis | return s
|
2021 | 2a2c6876 | Giorgos Korfiatis | |
2022 | 2a2c6876 | Giorgos Korfiatis | def sync_pending(self): |
2023 | 2a2c6876 | Giorgos Korfiatis | if self.state != self.APPROVED: |
2024 | 2a2c6876 | Giorgos Korfiatis | return self.is_active |
2025 | 2a2c6876 | Giorgos Korfiatis | return not self.is_active or self.is_modified |
2026 | 2a2c6876 | Giorgos Korfiatis | |
2027 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
2028 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
2029 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
2030 | 7eadc230 | Giorgos Korfiatis | |
2031 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
2032 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
2033 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
2034 | 425e2e95 | Sofia Papagiannaki | |
2035 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
2036 | 123be68a | Giorgos Korfiatis | |
2037 | 123be68a | Giorgos Korfiatis | def is_deactivating(self, reason=None): |
2038 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_active: |
2039 | b6fe8bb8 | Giorgos Korfiatis | return False |
2040 | 123be68a | Giorgos Korfiatis | |
2041 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
2042 | 123be68a | Giorgos Korfiatis | |
2043 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated_strict(self, reason=None): |
2044 | b6fe8bb8 | Giorgos Korfiatis | if self.is_active: |
2045 | b6fe8bb8 | Giorgos Korfiatis | return False |
2046 | 123be68a | Giorgos Korfiatis | |
2047 | b6fe8bb8 | Giorgos Korfiatis | return self.is_deactivated(reason) |
2048 | 425e2e95 | Sofia Papagiannaki | |
2049 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
2050 | 425e2e95 | Sofia Papagiannaki | |
2051 | 123be68a | Giorgos Korfiatis | def deactivate(self): |
2052 | b6fe8bb8 | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
2053 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = False |
2054 | 425e2e95 | Sofia Papagiannaki | |
2055 | db99f198 | Giorgos Korfiatis | def reactivate(self): |
2056 | db99f198 | Giorgos Korfiatis | self.deactivation_date = None |
2057 | db99f198 | Giorgos Korfiatis | self.is_active = True |
2058 | db99f198 | Giorgos Korfiatis | |
2059 | 123be68a | Giorgos Korfiatis | def terminate(self): |
2060 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
2061 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
2062 | e1017df9 | Giorgos Korfiatis | self.name = None |
2063 | 123be68a | Giorgos Korfiatis | self.save()
|
2064 | 8aed306c | Giorgos Korfiatis | |
2065 | db99f198 | Giorgos Korfiatis | def suspend(self): |
2066 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
2067 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
2068 | db99f198 | Giorgos Korfiatis | self.save()
|
2069 | db99f198 | Giorgos Korfiatis | |
2070 | db99f198 | Giorgos Korfiatis | def resume(self): |
2071 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
2072 | db99f198 | Giorgos Korfiatis | self.state = self.APPROVED |
2073 | db99f198 | Giorgos Korfiatis | self.save()
|
2074 | 123be68a | Giorgos Korfiatis | |
2075 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
2076 | 425e2e95 | Sofia Papagiannaki | |
2077 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
2078 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
2079 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
2080 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
2081 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
2082 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
2083 | 5b9e9530 | Giorgos Korfiatis | |
2084 | b6fe8bb8 | Giorgos Korfiatis | def is_active_strict(self): |
2085 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active and self.state == self.APPROVED |
2086 | 5b9e9530 | Giorgos Korfiatis | |
2087 | db99f198 | Giorgos Korfiatis | def is_approved(self): |
2088 | db99f198 | Giorgos Korfiatis | return self.state == self.APPROVED |
2089 | db99f198 | Giorgos Korfiatis | |
2090 | 123be68a | Giorgos Korfiatis | @property
|
2091 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
2092 | 72a6e1e8 | Giorgos Korfiatis | return not self.is_terminated |
2093 | 123be68a | Giorgos Korfiatis | |
2094 | 123be68a | Giorgos Korfiatis | @property
|
2095 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
2096 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
2097 | 123be68a | Giorgos Korfiatis | |
2098 | 123be68a | Giorgos Korfiatis | @property
|
2099 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
2100 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
2101 | 5b9e9530 | Giorgos Korfiatis | |
2102 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
2103 | e1a80257 | Sofia Papagiannaki | return False |
2104 | 65360c65 | Georgios D. Tsoukalas | |
2105 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
2106 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
2107 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
2108 | 022c61cd | Sofia Papagiannaki | if limit is None: |
2109 | 022c61cd | Sofia Papagiannaki | return False |
2110 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
2111 | 5b9e9530 | Giorgos Korfiatis | |
2112 | 123be68a | Giorgos Korfiatis | |
2113 | 123be68a | Giorgos Korfiatis | ### Other
|
2114 | 5b9e9530 | Giorgos Korfiatis | |
2115 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
2116 | 7db8c163 | Georgios D. Tsoukalas | memb_set = self.projectmembership_set
|
2117 | 7db8c163 | Georgios D. Tsoukalas | memb_count = memb_set.filter(state=ProjectMembership.REQUESTED).count() |
2118 | 7db8c163 | Georgios D. Tsoukalas | return memb_count
|
2119 | 7db8c163 | Georgios D. Tsoukalas | |
2120 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
2121 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
2122 | d77b32f2 | Giorgos Korfiatis | |
2123 | 425e2e95 | Sofia Papagiannaki | @property
|
2124 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
2125 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
2126 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
2127 | 4f22664f | Georgios D. Tsoukalas | |
2128 | 425e2e95 | Sofia Papagiannaki | @property
|
2129 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
2130 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
2131 | 4f22664f | Georgios D. Tsoukalas | |
2132 | 4f22664f | Georgios D. Tsoukalas | def add_member(self, user): |
2133 | bfe23b13 | Sofia Papagiannaki | """
|
2134 | bfe23b13 | Sofia Papagiannaki | Raises:
|
2135 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
2136 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
2137 | bfe23b13 | Sofia Papagiannaki | """
|
2138 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
2139 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
2140 | 4f22664f | Georgios D. Tsoukalas | |
2141 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
2142 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
2143 | 2a965273 | Sofia Papagiannaki | ) |
2144 | 4f22664f | Georgios D. Tsoukalas | m.accept() |
2145 | ccab6eb5 | Sofia Papagiannaki | |
2146 | 4f22664f | Georgios D. Tsoukalas | def remove_member(self, user): |
2147 | bfe23b13 | Sofia Papagiannaki | """
|
2148 | bfe23b13 | Sofia Papagiannaki | Raises:
|
2149 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
2150 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
2151 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
2152 | bfe23b13 | Sofia Papagiannaki | """
|
2153 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
2154 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
2155 | 4f22664f | Georgios D. Tsoukalas | |
2156 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
2157 | bfe23b13 | Sofia Papagiannaki | m.remove() |
2158 | 4f22664f | Georgios D. Tsoukalas | |
2159 | 425e2e95 | Sofia Papagiannaki | |
2160 | 2529745f | Giorgos Korfiatis | CHAIN_STATE = { |
2161 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.PENDING) : Chain.APPROVED_PENDING, |
2162 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.APPROVED) : Chain.APPROVED, |
2163 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DENIED) : Chain.APPROVED, |
2164 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DISMISSED): Chain.APPROVED, |
2165 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.CANCELLED): Chain.APPROVED, |
2166 | 2529745f | Giorgos Korfiatis | |
2167 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.PENDING) : Chain.SUSPENDED_PENDING, |
2168 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.APPROVED) : Chain.SUSPENDED, |
2169 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DENIED) : Chain.SUSPENDED, |
2170 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DISMISSED): Chain.SUSPENDED, |
2171 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.CANCELLED): Chain.SUSPENDED, |
2172 | 2529745f | Giorgos Korfiatis | |
2173 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.PENDING) : Chain.TERMINATED_PENDING, |
2174 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.APPROVED) : Chain.TERMINATED, |
2175 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DENIED) : Chain.TERMINATED, |
2176 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DISMISSED): Chain.TERMINATED, |
2177 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.CANCELLED): Chain.TERMINATED, |
2178 | 2529745f | Giorgos Korfiatis | |
2179 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.PENDING) : Chain.PENDING,
|
2180 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DENIED) : Chain.DENIED,
|
2181 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DISMISSED): Chain.DISMISSED,
|
2182 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.CANCELLED): Chain.CANCELLED,
|
2183 | 2529745f | Giorgos Korfiatis | } |
2184 | 2529745f | Giorgos Korfiatis | |
2185 | 2529745f | Giorgos Korfiatis | |
2186 | b6fe8bb8 | Giorgos Korfiatis | class PendingMembershipError(Exception): |
2187 | b6fe8bb8 | Giorgos Korfiatis | pass
|
2188 | b22de10a | Sofia Papagiannaki | |
2189 | 4f22664f | Georgios D. Tsoukalas | |
2190 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
2191 | d77b32f2 | Giorgos Korfiatis | |
2192 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
2193 | d77b32f2 | Giorgos Korfiatis | q = (Q(state=ProjectMembership.ACCEPTED) | |
2194 | d77b32f2 | Giorgos Korfiatis | Q(state=ProjectMembership.PROJECT_DEACTIVATED)) |
2195 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
2196 | d77b32f2 | Giorgos Korfiatis | |
2197 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
2198 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
2199 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
2200 | c1007621 | Giorgos Korfiatis | |
2201 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
2202 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
2203 | d77b32f2 | Giorgos Korfiatis | |
2204 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
2205 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
2206 | db99f198 | Giorgos Korfiatis | |
2207 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
2208 | 4f22664f | Georgios D. Tsoukalas | |
2209 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
2210 | 3c638f72 | Giorgos Korfiatis | request_date = models.DateField(auto_now_add=True)
|
2211 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
2212 | d6fdc91e | Georgios D. Tsoukalas | |
2213 | db99f198 | Giorgos Korfiatis | REQUESTED = 0
|
2214 | db99f198 | Giorgos Korfiatis | ACCEPTED = 1
|
2215 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
2216 | db99f198 | Giorgos Korfiatis | # User deactivation
|
2217 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED = 10
|
2218 | db99f198 | Giorgos Korfiatis | # Project deactivation
|
2219 | db99f198 | Giorgos Korfiatis | PROJECT_DEACTIVATED = 100
|
2220 | b6fe8bb8 | Giorgos Korfiatis | |
2221 | db99f198 | Giorgos Korfiatis | REMOVED = 200
|
2222 | db99f198 | Giorgos Korfiatis | |
2223 | db99f198 | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
2224 | db99f198 | Giorgos Korfiatis | ACCEPTED, |
2225 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
2226 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
2227 | db99f198 | Giorgos Korfiatis | PROJECT_DEACTIVATED]) |
2228 | db99f198 | Giorgos Korfiatis | |
2229 | db99f198 | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
2230 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
2231 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
2232 | db99f198 | Giorgos Korfiatis | PROJECT_DEACTIVATED]) |
2233 | 05617ab9 | Kostas Papadimitriou | |
2234 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
2235 | c1007621 | Giorgos Korfiatis | |
2236 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
2237 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
2238 | b6fe8bb8 | Giorgos Korfiatis | is_pending = models.BooleanField(default=False, db_index=True) |
2239 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=False, db_index=True) |
2240 | 5200e864 | Sofia Papagiannaki | application = models.ForeignKey( |
2241 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
2242 | 5200e864 | Sofia Papagiannaki | null=True,
|
2243 | 5200e864 | Sofia Papagiannaki | related_name='memberships')
|
2244 | 5200e864 | Sofia Papagiannaki | pending_application = models.ForeignKey( |
2245 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
2246 | 5200e864 | Sofia Papagiannaki | null=True,
|
2247 | cd633c29 | Giorgos Korfiatis | related_name='pending_memberships')
|
2248 | d6fdc91e | Georgios D. Tsoukalas | pending_serial = models.BigIntegerField(null=True, db_index=True) |
2249 | 425e2e95 | Sofia Papagiannaki | |
2250 | 425e2e95 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
2251 | 425e2e95 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
2252 | 2a965273 | Sofia Papagiannaki | |
2253 | db99f198 | Giorgos Korfiatis | objects = ProjectMembershipManager() |
2254 | ee45eb81 | Giorgos Korfiatis | |
2255 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
2256 | 689226c3 | Giorgos Korfiatis | Q_ACCEPTED_STATES = ~Q(state=REQUESTED) & ~Q(state=REMOVED) |
2257 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
2258 | 5b9e9530 | Giorgos Korfiatis | |
2259 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
2260 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Requested'),
|
2261 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted'),
|
2262 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Leave Requested'),
|
2263 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended'),
|
2264 | d4660e00 | Giorgos Korfiatis | PROJECT_DEACTIVATED : _('Accepted'), # sic |
2265 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2266 | d4660e00 | Giorgos Korfiatis | } |
2267 | d4660e00 | Giorgos Korfiatis | |
2268 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
2269 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Join requested'),
|
2270 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted member'),
|
2271 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Requested to leave'),
|
2272 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended member'),
|
2273 | d4660e00 | Giorgos Korfiatis | PROJECT_DEACTIVATED : _('Accepted member'), # sic |
2274 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2275 | d77b32f2 | Giorgos Korfiatis | } |
2276 | d77b32f2 | Giorgos Korfiatis | |
2277 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
2278 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
2279 | d77b32f2 | Giorgos Korfiatis | |
2280 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
2281 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
2282 | d4660e00 | Giorgos Korfiatis | |
2283 | b6fe8bb8 | Giorgos Korfiatis | def get_combined_state(self): |
2284 | b6fe8bb8 | Giorgos Korfiatis | return self.state, self.is_active, self.is_pending |
2285 | 5b9e9530 | Giorgos Korfiatis | |
2286 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
2287 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
2288 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
2289 | bfe23b13 | Sofia Papagiannaki | |
2290 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
2291 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % ( |
2292 | b6eaca30 | Giorgos Korfiatis | self.person.username, self.project)) |
2293 | 65360c65 | Georgios D. Tsoukalas | |
2294 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2295 | 65360c65 | Georgios D. Tsoukalas | |
2296 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
2297 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
2298 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
2299 | 65360c65 | Georgios D. Tsoukalas | |
2300 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
2301 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
2302 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
2303 | 4f22664f | Georgios D. Tsoukalas | |
2304 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
2305 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
2306 | d0e78bbe | Giorgos Korfiatis | person=self.person_id,
|
2307 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
2308 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
2309 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
2310 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
2311 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
2312 | 4f22664f | Georgios D. Tsoukalas | |
2313 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
2314 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2315 | 14f7f6a5 | Giorgos Korfiatis | |
2316 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
2317 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
2318 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to accept while is pending") % (self,) |
2319 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
2320 | b6fe8bb8 | Giorgos Korfiatis | |
2321 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
2322 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
2323 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2324 | 4f22664f | Georgios D. Tsoukalas | |
2325 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
2326 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
2327 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
2328 | db99f198 | Giorgos Korfiatis | if self.project.is_approved(): |
2329 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2330 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
2331 | b6fe8bb8 | Giorgos Korfiatis | else:
|
2332 | db99f198 | Giorgos Korfiatis | self.state = self.PROJECT_DEACTIVATED |
2333 | b6fe8bb8 | Giorgos Korfiatis | |
2334 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
2335 | 4f22664f | Georgios D. Tsoukalas | |
2336 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
2337 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2338 | c1007621 | Giorgos Korfiatis | |
2339 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
2340 | c1007621 | Giorgos Korfiatis | if self.is_pending: |
2341 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave while is pending") % (self,) |
2342 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2343 | c1007621 | Giorgos Korfiatis | |
2344 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
2345 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
2346 | c1007621 | Giorgos Korfiatis | self, self.state) |
2347 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2348 | c1007621 | Giorgos Korfiatis | |
2349 | c1007621 | Giorgos Korfiatis | self.leave_request_date = datetime.now()
|
2350 | c1007621 | Giorgos Korfiatis | self.state = self.LEAVE_REQUESTED |
2351 | c1007621 | Giorgos Korfiatis | self.save()
|
2352 | c1007621 | Giorgos Korfiatis | |
2353 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
2354 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2355 | c1007621 | Giorgos Korfiatis | |
2356 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
2357 | c1007621 | Giorgos Korfiatis | if self.is_pending: |
2358 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request while is pending") % (
|
2359 | c1007621 | Giorgos Korfiatis | self,)
|
2360 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2361 | c1007621 | Giorgos Korfiatis | |
2362 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
2363 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
2364 | c1007621 | Giorgos Korfiatis | self, self.state) |
2365 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2366 | c1007621 | Giorgos Korfiatis | |
2367 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2368 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2369 | c1007621 | Giorgos Korfiatis | self.save()
|
2370 | c1007621 | Giorgos Korfiatis | |
2371 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
2372 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2373 | c1007621 | Giorgos Korfiatis | |
2374 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
2375 | c1007621 | Giorgos Korfiatis | if self.is_pending: |
2376 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request while is pending") % (
|
2377 | c1007621 | Giorgos Korfiatis | self,)
|
2378 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2379 | c1007621 | Giorgos Korfiatis | |
2380 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
2381 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
2382 | c1007621 | Giorgos Korfiatis | self, self.state) |
2383 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2384 | c1007621 | Giorgos Korfiatis | |
2385 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2386 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2387 | c1007621 | Giorgos Korfiatis | self.save()
|
2388 | 14f7f6a5 | Giorgos Korfiatis | |
2389 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
2390 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2391 | 14f7f6a5 | Giorgos Korfiatis | |
2392 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
2393 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
2394 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to remove while is pending") % (self,) |
2395 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
2396 | b6fe8bb8 | Giorgos Korfiatis | |
2397 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
2398 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
2399 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2400 | 4f22664f | Georgios D. Tsoukalas | |
2401 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
2402 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.REMOVED |
2403 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = True |
2404 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
2405 | b8f05f8d | Sofia Papagiannaki | |
2406 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
2407 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2408 | 14f7f6a5 | Giorgos Korfiatis | |
2409 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
2410 | b6fe8bb8 | Giorgos Korfiatis | if self.is_pending: |
2411 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reject while is pending") % (self,) |
2412 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
2413 | b6fe8bb8 | Giorgos Korfiatis | |
2414 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
2415 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
2416 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2417 | 65360c65 | Georgios D. Tsoukalas | |
2418 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
2419 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
2420 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
2421 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
2422 | b8f05f8d | Sofia Papagiannaki | |
2423 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2424 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2425 | aad0e329 | Giorgos Korfiatis | |
2426 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2427 | aad0e329 | Giorgos Korfiatis | if self.is_pending: |
2428 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel while is pending") % (self,) |
2429 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2430 | aad0e329 | Giorgos Korfiatis | |
2431 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2432 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2433 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2434 | aad0e329 | Giorgos Korfiatis | |
2435 | aad0e329 | Giorgos Korfiatis | # rejected requests don't need sync,
|
2436 | aad0e329 | Giorgos Korfiatis | # because they were never effected
|
2437 | aad0e329 | Giorgos Korfiatis | self._set_history_item(reason='CANCEL') |
2438 | aad0e329 | Giorgos Korfiatis | self.delete()
|
2439 | aad0e329 | Giorgos Korfiatis | |
2440 | b6fe8bb8 | Giorgos Korfiatis | def get_diff_quotas(self, sub_list=None, add_list=None): |
2441 | d2b32360 | Giorgos Korfiatis | if sub_list is None: |
2442 | d2b32360 | Giorgos Korfiatis | sub_list = [] |
2443 | d2b32360 | Giorgos Korfiatis | |
2444 | d2b32360 | Giorgos Korfiatis | if add_list is None: |
2445 | d2b32360 | Giorgos Korfiatis | add_list = [] |
2446 | d6fdc91e | Georgios D. Tsoukalas | |
2447 | d2b32360 | Giorgos Korfiatis | sub_append = sub_list.append |
2448 | d2b32360 | Giorgos Korfiatis | add_append = add_list.append |
2449 | d75c432e | Sofia Papagiannaki | holder = self.person.uuid
|
2450 | d6fdc91e | Georgios D. Tsoukalas | |
2451 | d6fdc91e | Georgios D. Tsoukalas | synced_application = self.application
|
2452 | d6fdc91e | Georgios D. Tsoukalas | if synced_application is not None: |
2453 | 5f2e4042 | Sofia Papagiannaki | cur_grants = synced_application.projectresourcegrant_set.all() |
2454 | d6fdc91e | Georgios D. Tsoukalas | for grant in cur_grants: |
2455 | d2b32360 | Giorgos Korfiatis | sub_append(QuotaLimits( |
2456 | d2b32360 | Giorgos Korfiatis | holder = holder, |
2457 | f3e93707 | Sofia Papagiannaki | resource = str(grant.resource),
|
2458 | d2b32360 | Giorgos Korfiatis | capacity = grant.member_capacity, |
2459 | d2b32360 | Giorgos Korfiatis | import_limit = grant.member_import_limit, |
2460 | d2b32360 | Giorgos Korfiatis | export_limit = grant.member_export_limit)) |
2461 | d6fdc91e | Georgios D. Tsoukalas | |
2462 | b6fe8bb8 | Giorgos Korfiatis | pending_application = self.pending_application
|
2463 | b6fe8bb8 | Giorgos Korfiatis | if pending_application is not None: |
2464 | b6fe8bb8 | Giorgos Korfiatis | new_grants = pending_application.projectresourcegrant_set.all() |
2465 | d6fdc91e | Georgios D. Tsoukalas | for new_grant in new_grants: |
2466 | d2b32360 | Giorgos Korfiatis | add_append(QuotaLimits( |
2467 | d2b32360 | Giorgos Korfiatis | holder = holder, |
2468 | f3e93707 | Sofia Papagiannaki | resource = str(new_grant.resource),
|
2469 | 974ee6a6 | Sofia Papagiannaki | capacity = new_grant.member_capacity, |
2470 | 974ee6a6 | Sofia Papagiannaki | import_limit = new_grant.member_import_limit, |
2471 | 974ee6a6 | Sofia Papagiannaki | export_limit = new_grant.member_export_limit)) |
2472 | d6fdc91e | Georgios D. Tsoukalas | |
2473 | d2b32360 | Giorgos Korfiatis | return (sub_list, add_list)
|
2474 | 65360c65 | Georgios D. Tsoukalas | |
2475 | ee45eb81 | Giorgos Korfiatis | def set_sync(self): |
2476 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
2477 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to sync a non pending membership") % (self,) |
2478 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
2479 | b6fe8bb8 | Giorgos Korfiatis | |
2480 | ee45eb81 | Giorgos Korfiatis | state = self.state
|
2481 | c1007621 | Giorgos Korfiatis | if state in self.ACTUALLY_ACCEPTED: |
2482 | ee45eb81 | Giorgos Korfiatis | pending_application = self.pending_application
|
2483 | ee45eb81 | Giorgos Korfiatis | if pending_application is None: |
2484 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync an empty pending application") % (
|
2485 | 8c7b8bb8 | Giorgos Korfiatis | self,)
|
2486 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
2487 | b6fe8bb8 | Giorgos Korfiatis | |
2488 | ee45eb81 | Giorgos Korfiatis | self.application = pending_application
|
2489 | b6fe8bb8 | Giorgos Korfiatis | self.is_active = True |
2490 | b6fe8bb8 | Giorgos Korfiatis | |
2491 | ee45eb81 | Giorgos Korfiatis | self.pending_application = None |
2492 | ee45eb81 | Giorgos Korfiatis | self.pending_serial = None |
2493 | ee45eb81 | Giorgos Korfiatis | |
2494 | ee45eb81 | Giorgos Korfiatis | # project.application may have changed in the meantime,
|
2495 | ee45eb81 | Giorgos Korfiatis | # in which case we stay PENDING;
|
2496 | ee45eb81 | Giorgos Korfiatis | # we are safe to check due to select_for_update
|
2497 | ee45eb81 | Giorgos Korfiatis | if self.application == self.project.application: |
2498 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
2499 | ee45eb81 | Giorgos Korfiatis | self.save()
|
2500 | b6fe8bb8 | Giorgos Korfiatis | |
2501 | db99f198 | Giorgos Korfiatis | elif state == self.PROJECT_DEACTIVATED: |
2502 | 5b9e9530 | Giorgos Korfiatis | if self.pending_application: |
2503 | 5b9e9530 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s' "
|
2504 | 5b9e9530 | Giorgos Korfiatis | "with a pending application") % (self, state) |
2505 | 5b9e9530 | Giorgos Korfiatis | raise AssertionError(m) |
2506 | b6fe8bb8 | Giorgos Korfiatis | |
2507 | 5b9e9530 | Giorgos Korfiatis | self.application = None |
2508 | 2a666c36 | Giorgos Korfiatis | self.is_active = False |
2509 | 5b9e9530 | Giorgos Korfiatis | self.pending_serial = None |
2510 | b6fe8bb8 | Giorgos Korfiatis | self.is_pending = False |
2511 | 5b9e9530 | Giorgos Korfiatis | self.save()
|
2512 | b6fe8bb8 | Giorgos Korfiatis | |
2513 | b6fe8bb8 | Giorgos Korfiatis | elif state == self.REMOVED: |
2514 | ee45eb81 | Giorgos Korfiatis | self.delete()
|
2515 | b6fe8bb8 | Giorgos Korfiatis | |
2516 | ee45eb81 | Giorgos Korfiatis | else:
|
2517 | ee45eb81 | Giorgos Korfiatis | m = _("%s: attempt to sync in state '%s'") % (self, state) |
2518 | ee45eb81 | Giorgos Korfiatis | raise AssertionError(m) |
2519 | ee45eb81 | Giorgos Korfiatis | |
2520 | 49b74233 | Georgios D. Tsoukalas | def reset_sync(self): |
2521 | b6fe8bb8 | Giorgos Korfiatis | if not self.is_pending: |
2522 | b6fe8bb8 | Giorgos Korfiatis | m = _("%s: attempt to reset a non pending membership") % (self,) |
2523 | b6fe8bb8 | Giorgos Korfiatis | raise AssertionError(m) |
2524 | b6fe8bb8 | Giorgos Korfiatis | |
2525 | 49b74233 | Georgios D. Tsoukalas | state = self.state
|
2526 | c1007621 | Giorgos Korfiatis | if state in [self.ACCEPTED, self.LEAVE_REQUESTED, |
2527 | c1007621 | Giorgos Korfiatis | self.PROJECT_DEACTIVATED, self.REMOVED]: |
2528 | 49b74233 | Georgios D. Tsoukalas | self.pending_application = None |
2529 | 49b74233 | Georgios D. Tsoukalas | self.pending_serial = None |
2530 | 49b74233 | Georgios D. Tsoukalas | self.save()
|
2531 | 49b74233 | Georgios D. Tsoukalas | else:
|
2532 | 49b74233 | Georgios D. Tsoukalas | m = _("%s: attempt to reset sync in state '%s'") % (self, state) |
2533 | 49b74233 | Georgios D. Tsoukalas | raise AssertionError(m) |
2534 | 49b74233 | Georgios D. Tsoukalas | |
2535 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2536 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2537 | ee45eb81 | Giorgos Korfiatis | |
2538 | ee45eb81 | Giorgos Korfiatis | def new_serial(): |
2539 | 5200e864 | Sofia Papagiannaki | s = Serial.objects.create() |
2540 | c70968bd | Giorgos Korfiatis | serial = s.serial |
2541 | c70968bd | Giorgos Korfiatis | s.delete() |
2542 | c70968bd | Giorgos Korfiatis | return serial
|
2543 | 82d7e9ef | Georgios D. Tsoukalas | |
2544 | c8a8cb19 | Giorgos Korfiatis | class SyncError(Exception): |
2545 | c8a8cb19 | Giorgos Korfiatis | pass
|
2546 | c8a8cb19 | Giorgos Korfiatis | |
2547 | c8a8cb19 | Giorgos Korfiatis | def reset_serials(serials): |
2548 | ea1e5d9f | Giorgos Korfiatis | objs = ProjectMembership.objects |
2549 | ea1e5d9f | Giorgos Korfiatis | q = objs.filter(pending_serial__in=serials).select_for_update() |
2550 | ea1e5d9f | Giorgos Korfiatis | memberships = list(q)
|
2551 | c8a8cb19 | Giorgos Korfiatis | |
2552 | c8a8cb19 | Giorgos Korfiatis | if memberships:
|
2553 | c8a8cb19 | Giorgos Korfiatis | for membership in memberships: |
2554 | c8a8cb19 | Giorgos Korfiatis | membership.reset_sync() |
2555 | c8a8cb19 | Giorgos Korfiatis | |
2556 | c8a8cb19 | Giorgos Korfiatis | transaction.commit() |
2557 | c8a8cb19 | Giorgos Korfiatis | |
2558 | 333f6a72 | Sofia Papagiannaki | def sync_finish_serials(serials_to_ack=None): |
2559 | 333f6a72 | Sofia Papagiannaki | if serials_to_ack is None: |
2560 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = qh_query_serials([]) |
2561 | 333f6a72 | Sofia Papagiannaki | |
2562 | 333f6a72 | Sofia Papagiannaki | serials_to_ack = set(serials_to_ack)
|
2563 | ea1e5d9f | Giorgos Korfiatis | objs = ProjectMembership.objects |
2564 | ea1e5d9f | Giorgos Korfiatis | q = objs.filter(pending_serial__isnull=False).select_for_update()
|
2565 | ea1e5d9f | Giorgos Korfiatis | memberships = list(q)
|
2566 | 333f6a72 | Sofia Papagiannaki | |
2567 | 60ca2f6f | Giorgos Korfiatis | if memberships:
|
2568 | 60ca2f6f | Giorgos Korfiatis | for membership in memberships: |
2569 | 60ca2f6f | Giorgos Korfiatis | serial = membership.pending_serial |
2570 | 60ca2f6f | Giorgos Korfiatis | if serial in serials_to_ack: |
2571 | 60ca2f6f | Giorgos Korfiatis | membership.set_sync() |
2572 | 60ca2f6f | Giorgos Korfiatis | else:
|
2573 | 60ca2f6f | Giorgos Korfiatis | membership.reset_sync() |
2574 | 60ca2f6f | Giorgos Korfiatis | |
2575 | 60ca2f6f | Giorgos Korfiatis | transaction.commit() |
2576 | 60ca2f6f | Giorgos Korfiatis | |
2577 | ee45eb81 | Giorgos Korfiatis | qh_ack_serials(list(serials_to_ack))
|
2578 | 333f6a72 | Sofia Papagiannaki | return len(memberships) |
2579 | 82d7e9ef | Georgios D. Tsoukalas | |
2580 | 762900a2 | Giorgos Korfiatis | def pre_sync_projects(sync=True): |
2581 | b6fe8bb8 | Giorgos Korfiatis | ACCEPTED = ProjectMembership.ACCEPTED |
2582 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = ProjectMembership.LEAVE_REQUESTED |
2583 | db99f198 | Giorgos Korfiatis | PROJECT_DEACTIVATED = ProjectMembership.PROJECT_DEACTIVATED |
2584 | ea1e5d9f | Giorgos Korfiatis | objs = Project.objects |
2585 | b6fe8bb8 | Giorgos Korfiatis | |
2586 | ea1e5d9f | Giorgos Korfiatis | modified = list(objs.modified_projects().select_for_update())
|
2587 | 762900a2 | Giorgos Korfiatis | if sync:
|
2588 | 762900a2 | Giorgos Korfiatis | for project in modified: |
2589 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2590 | 762900a2 | Giorgos Korfiatis | |
2591 | ea1e5d9f | Giorgos Korfiatis | memberships = objects.actually_accepted().select_for_update() |
2592 | 762900a2 | Giorgos Korfiatis | for membership in memberships: |
2593 | 762900a2 | Giorgos Korfiatis | membership.is_pending = True
|
2594 | 762900a2 | Giorgos Korfiatis | membership.save() |
2595 | 762900a2 | Giorgos Korfiatis | |
2596 | ea1e5d9f | Giorgos Korfiatis | reactivating = list(objs.reactivating_projects().select_for_update())
|
2597 | 762900a2 | Giorgos Korfiatis | if sync:
|
2598 | 762900a2 | Giorgos Korfiatis | for project in reactivating: |
2599 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2600 | 762900a2 | Giorgos Korfiatis | |
2601 | ea1e5d9f | Giorgos Korfiatis | q = objects.filter(state=PROJECT_DEACTIVATED) |
2602 | ea1e5d9f | Giorgos Korfiatis | memberships = q.select_for_update() |
2603 | 762900a2 | Giorgos Korfiatis | for membership in memberships: |
2604 | 762900a2 | Giorgos Korfiatis | membership.is_pending = True
|
2605 | c1007621 | Giorgos Korfiatis | if membership.leave_request_date is None: |
2606 | c1007621 | Giorgos Korfiatis | membership.state = ACCEPTED |
2607 | c1007621 | Giorgos Korfiatis | else:
|
2608 | c1007621 | Giorgos Korfiatis | membership.state = LEAVE_REQUESTED |
2609 | 762900a2 | Giorgos Korfiatis | membership.save() |
2610 | 762900a2 | Giorgos Korfiatis | |
2611 | ea1e5d9f | Giorgos Korfiatis | deactivating = list(objs.deactivating_projects().select_for_update())
|
2612 | 762900a2 | Giorgos Korfiatis | if sync:
|
2613 | 762900a2 | Giorgos Korfiatis | for project in deactivating: |
2614 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2615 | 762900a2 | Giorgos Korfiatis | |
2616 | 762900a2 | Giorgos Korfiatis | # Note: we keep a user-level deactivation
|
2617 | 762900a2 | Giorgos Korfiatis | # (e.g. USER_SUSPENDED) intact
|
2618 | ea1e5d9f | Giorgos Korfiatis | memberships = objects.actually_accepted().select_for_update() |
2619 | 762900a2 | Giorgos Korfiatis | for membership in memberships: |
2620 | 762900a2 | Giorgos Korfiatis | membership.is_pending = True
|
2621 | 762900a2 | Giorgos Korfiatis | membership.state = PROJECT_DEACTIVATED |
2622 | 762900a2 | Giorgos Korfiatis | membership.save() |
2623 | 762900a2 | Giorgos Korfiatis | |
2624 | ea1e5d9f | Giorgos Korfiatis | # transaction.commit()
|
2625 | 762900a2 | Giorgos Korfiatis | return (modified, reactivating, deactivating)
|
2626 | b6fe8bb8 | Giorgos Korfiatis | |
2627 | c8a8cb19 | Giorgos Korfiatis | def set_sync_projects(exclude=None): |
2628 | 82d7e9ef | Georgios D. Tsoukalas | |
2629 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = ProjectMembership.ACTUALLY_ACCEPTED |
2630 | ea1e5d9f | Giorgos Korfiatis | objects = ProjectMembership.objects |
2631 | 82d7e9ef | Georgios D. Tsoukalas | |
2632 | d2b32360 | Giorgos Korfiatis | sub_quota, add_quota = [], [] |
2633 | 65360c65 | Georgios D. Tsoukalas | |
2634 | ee45eb81 | Giorgos Korfiatis | serial = new_serial() |
2635 | d6fdc91e | Georgios D. Tsoukalas | |
2636 | ea1e5d9f | Giorgos Korfiatis | pending = objects.filter(is_pending=True).select_for_update()
|
2637 | d6fdc91e | Georgios D. Tsoukalas | for membership in pending: |
2638 | d6fdc91e | Georgios D. Tsoukalas | |
2639 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_application:
|
2640 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_application is not None (%s)" % (
|
2641 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_application) |
2642 | d6fdc91e | Georgios D. Tsoukalas | raise AssertionError(m) |
2643 | d6fdc91e | Georgios D. Tsoukalas | if membership.pending_serial:
|
2644 | d6fdc91e | Georgios D. Tsoukalas | m = "%s: impossible: pending_serial is not None (%s)" % (
|
2645 | d6fdc91e | Georgios D. Tsoukalas | membership, membership.pending_serial) |
2646 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2647 | b8f05f8d | Sofia Papagiannaki | |
2648 | c8a8cb19 | Giorgos Korfiatis | if exclude is not None: |
2649 | c8a8cb19 | Giorgos Korfiatis | uuid = membership.person.uuid |
2650 | c8a8cb19 | Giorgos Korfiatis | if uuid in exclude: |
2651 | c8a8cb19 | Giorgos Korfiatis | logger.warning("Excluded from sync: %s" % uuid)
|
2652 | c8a8cb19 | Giorgos Korfiatis | continue
|
2653 | c8a8cb19 | Giorgos Korfiatis | |
2654 | c1007621 | Giorgos Korfiatis | if membership.state in ACTUALLY_ACCEPTED: |
2655 | b6fe8bb8 | Giorgos Korfiatis | membership.pending_application = membership.project.application |
2656 | d6fdc91e | Georgios D. Tsoukalas | |
2657 | d6fdc91e | Georgios D. Tsoukalas | membership.pending_serial = serial |
2658 | b6fe8bb8 | Giorgos Korfiatis | membership.get_diff_quotas(sub_quota, add_quota) |
2659 | d6fdc91e | Georgios D. Tsoukalas | membership.save() |
2660 | d6fdc91e | Georgios D. Tsoukalas | |
2661 | d6fdc91e | Georgios D. Tsoukalas | transaction.commit() |
2662 | c8a8cb19 | Giorgos Korfiatis | return serial, sub_quota, add_quota
|
2663 | c8a8cb19 | Giorgos Korfiatis | |
2664 | c8a8cb19 | Giorgos Korfiatis | def do_sync_projects(): |
2665 | c8a8cb19 | Giorgos Korfiatis | serial, sub_quota, add_quota = set_sync_projects() |
2666 | c8a8cb19 | Giorgos Korfiatis | r = qh_add_quota(serial, sub_quota, add_quota) |
2667 | c8a8cb19 | Giorgos Korfiatis | if not r: |
2668 | c8a8cb19 | Giorgos Korfiatis | return serial
|
2669 | ee45eb81 | Giorgos Korfiatis | |
2670 | c8a8cb19 | Giorgos Korfiatis | m = "cannot sync serial: %d" % serial
|
2671 | c8a8cb19 | Giorgos Korfiatis | logger.error(m) |
2672 | c8a8cb19 | Giorgos Korfiatis | logger.error("Failed: %s" % r)
|
2673 | c8a8cb19 | Giorgos Korfiatis | |
2674 | c8a8cb19 | Giorgos Korfiatis | reset_serials([serial]) |
2675 | c8a8cb19 | Giorgos Korfiatis | uuids = set(uuid for (uuid, resource) in r) |
2676 | c8a8cb19 | Giorgos Korfiatis | serial, sub_quota, add_quota = set_sync_projects(exclude=uuids) |
2677 | 5cfd4acb | Sofia Papagiannaki | r = qh_add_quota(serial, sub_quota, add_quota) |
2678 | c8a8cb19 | Giorgos Korfiatis | if not r: |
2679 | c8a8cb19 | Giorgos Korfiatis | return serial
|
2680 | 333f6a72 | Sofia Papagiannaki | |
2681 | c8a8cb19 | Giorgos Korfiatis | m = "cannot sync serial: %d" % serial
|
2682 | c8a8cb19 | Giorgos Korfiatis | logger.error(m) |
2683 | c8a8cb19 | Giorgos Korfiatis | logger.error("Failed: %s" % r)
|
2684 | c8a8cb19 | Giorgos Korfiatis | raise SyncError(m)
|
2685 | 5b9e9530 | Giorgos Korfiatis | |
2686 | 84a3f701 | Giorgos Korfiatis | def post_sync_projects(): |
2687 | db99f198 | Giorgos Korfiatis | PROJECT_DEACTIVATED = ProjectMembership.PROJECT_DEACTIVATED |
2688 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = ProjectMembership.Q_ACTUALLY_ACCEPTED |
2689 | ea1e5d9f | Giorgos Korfiatis | objs = Project.objects |
2690 | 5b9e9530 | Giorgos Korfiatis | |
2691 | ea1e5d9f | Giorgos Korfiatis | modified = objs.modified_projects().select_for_update() |
2692 | b6fe8bb8 | Giorgos Korfiatis | for project in modified: |
2693 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2694 | ea1e5d9f | Giorgos Korfiatis | q = objects.filter(Q_ACTUALLY_ACCEPTED & Q(is_pending=True))
|
2695 | ea1e5d9f | Giorgos Korfiatis | memberships = list(q.select_for_update())
|
2696 | b6fe8bb8 | Giorgos Korfiatis | if not memberships: |
2697 | b6fe8bb8 | Giorgos Korfiatis | project.is_modified = False
|
2698 | b6fe8bb8 | Giorgos Korfiatis | project.save() |
2699 | 5b9e9530 | Giorgos Korfiatis | |
2700 | ea1e5d9f | Giorgos Korfiatis | reactivating = objs.reactivating_projects().select_for_update() |
2701 | db99f198 | Giorgos Korfiatis | for project in reactivating: |
2702 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2703 | ea1e5d9f | Giorgos Korfiatis | q = objects.filter(Q(state=PROJECT_DEACTIVATED) | Q(is_pending=True))
|
2704 | ea1e5d9f | Giorgos Korfiatis | memberships = list(q.select_for_update())
|
2705 | db99f198 | Giorgos Korfiatis | if not memberships: |
2706 | db99f198 | Giorgos Korfiatis | project.reactivate() |
2707 | db99f198 | Giorgos Korfiatis | project.save() |
2708 | db99f198 | Giorgos Korfiatis | |
2709 | ea1e5d9f | Giorgos Korfiatis | deactivating = objs.deactivating_projects().select_for_update() |
2710 | db99f198 | Giorgos Korfiatis | for project in deactivating: |
2711 | ea1e5d9f | Giorgos Korfiatis | objects = project.projectmembership_set |
2712 | ea1e5d9f | Giorgos Korfiatis | q = objects.filter(Q_ACTUALLY_ACCEPTED | Q(is_pending=True))
|
2713 | ea1e5d9f | Giorgos Korfiatis | memberships = list(q.select_for_update())
|
2714 | 5b9e9530 | Giorgos Korfiatis | if not memberships: |
2715 | b6fe8bb8 | Giorgos Korfiatis | project.deactivate() |
2716 | 5b9e9530 | Giorgos Korfiatis | project.save() |
2717 | 5b9e9530 | Giorgos Korfiatis | |
2718 | 5b9e9530 | Giorgos Korfiatis | transaction.commit() |
2719 | 5b9e9530 | Giorgos Korfiatis | |
2720 | 140da2d1 | Giorgos Korfiatis | def sync_projects(sync=True, retries=3, retry_wait=1.0): |
2721 | 57f5ea5c | Giorgos Korfiatis | @with_lock(retries, retry_wait)
|
2722 | 57f5ea5c | Giorgos Korfiatis | def _sync_projects(sync): |
2723 | 57f5ea5c | Giorgos Korfiatis | sync_finish_serials() |
2724 | 57f5ea5c | Giorgos Korfiatis | # Informative only -- no select_for_update()
|
2725 | 57f5ea5c | Giorgos Korfiatis | pending = list(ProjectMembership.objects.filter(is_pending=True)) |
2726 | 57f5ea5c | Giorgos Korfiatis | |
2727 | 57f5ea5c | Giorgos Korfiatis | projects_log = pre_sync_projects(sync) |
2728 | 57f5ea5c | Giorgos Korfiatis | if sync:
|
2729 | 57f5ea5c | Giorgos Korfiatis | serial = do_sync_projects() |
2730 | 57f5ea5c | Giorgos Korfiatis | sync_finish_serials([serial]) |
2731 | 57f5ea5c | Giorgos Korfiatis | post_sync_projects() |
2732 | 84a3f701 | Giorgos Korfiatis | |
2733 | 57f5ea5c | Giorgos Korfiatis | return (pending, projects_log)
|
2734 | 57f5ea5c | Giorgos Korfiatis | return _sync_projects(sync)
|
2735 | 5aac5dc4 | Giorgos Korfiatis | |
2736 | a989b48e | Giorgos Korfiatis | |
2737 | 5aac5dc4 | Giorgos Korfiatis | |
2738 | 57f5ea5c | Giorgos Korfiatis | def sync_users(users, sync=True, retries=3, retry_wait=1.0): |
2739 | 57f5ea5c | Giorgos Korfiatis | @with_lock(retries, retry_wait)
|
2740 | 57f5ea5c | Giorgos Korfiatis | def _sync_users(users, sync): |
2741 | 57f5ea5c | Giorgos Korfiatis | sync_finish_serials() |
2742 | 84a3f701 | Giorgos Korfiatis | |
2743 | a989b48e | Giorgos Korfiatis | info = {} |
2744 | a989b48e | Giorgos Korfiatis | for user in users: |
2745 | a989b48e | Giorgos Korfiatis | info[user.uuid] = user.email |
2746 | a989b48e | Giorgos Korfiatis | |
2747 | 57f5ea5c | Giorgos Korfiatis | existing, nonexisting = qh_check_users(users) |
2748 | 57f5ea5c | Giorgos Korfiatis | resources = get_resource_names() |
2749 | f557d10a | Giorgos Korfiatis | qh_limits, qh_counters = qh_get_quotas(existing, resources) |
2750 | a989b48e | Giorgos Korfiatis | astakos_initial = initial_quotas(users) |
2751 | a989b48e | Giorgos Korfiatis | astakos_quotas = users_quotas(users, astakos_initial) |
2752 | d6fdc91e | Georgios D. Tsoukalas | |
2753 | 57f5ea5c | Giorgos Korfiatis | if sync:
|
2754 | 57f5ea5c | Giorgos Korfiatis | r = register_users(nonexisting) |
2755 | 57f5ea5c | Giorgos Korfiatis | r = send_quotas(astakos_quotas) |
2756 | 84a3f701 | Giorgos Korfiatis | |
2757 | f557d10a | Giorgos Korfiatis | return (existing, nonexisting,
|
2758 | f557d10a | Giorgos Korfiatis | qh_limits, qh_counters, |
2759 | f557d10a | Giorgos Korfiatis | astakos_initial, astakos_quotas, info) |
2760 | 57f5ea5c | Giorgos Korfiatis | return _sync_users(users, sync)
|
2761 | 84a3f701 | Giorgos Korfiatis | |
2762 | a989b48e | Giorgos Korfiatis | |
2763 | 140da2d1 | Giorgos Korfiatis | def sync_all_users(sync=True, retries=3, retry_wait=1.0): |
2764 | d9907a5e | Giorgos Korfiatis | users = AstakosUser.objects.verified() |
2765 | 57f5ea5c | Giorgos Korfiatis | return sync_users(users, sync, retries, retry_wait)
|
2766 | e1a80257 | Sofia Papagiannaki | |
2767 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
2768 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
2769 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
2770 | 425e2e95 | Sofia Papagiannaki | |
2771 | d0e78bbe | Giorgos Korfiatis | person = models.BigIntegerField() |
2772 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
2773 | 3c638f72 | Giorgos Korfiatis | date = models.DateField(auto_now_add=True)
|
2774 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
2775 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
2776 | fc655b6f | Kostas Papadimitriou | |
2777 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2778 | fcc1e93f | Sofia Papagiannaki | ################
|
2779 | b22de10a | Sofia Papagiannaki | |
2780 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2781 | ff9290ec | Sofia Papagiannaki | try:
|
2782 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2783 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2784 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2785 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2786 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2787 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2788 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2789 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2790 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2791 | ff9290ec | Sofia Papagiannaki | |
2792 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2793 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2794 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2795 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2796 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2797 | ff9290ec | Sofia Papagiannaki | |
2798 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2799 | aa4109d4 | Sofia Papagiannaki | if not created: |
2800 | aa4109d4 | Sofia Papagiannaki | return
|
2801 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2802 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2803 | ff9290ec | Sofia Papagiannaki | |
2804 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2805 | 21e0fdad | Giorgos Korfiatis | pass
|
2806 | 21e0fdad | Giorgos Korfiatis | |
2807 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2808 | fc1e2f02 | Sofia Papagiannaki | |
2809 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2810 | 0514bcc7 | Giorgos Korfiatis | pass
|
2811 | 0514bcc7 | Giorgos Korfiatis | |
2812 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2813 | bfe23b13 | Sofia Papagiannaki | |
2814 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2815 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2816 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2817 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2818 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |