root / snf-astakos-app / astakos / im / models.py @ 26551b92
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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 | 4161cb70 | Giorgos Korfiatis | SITENAME, MODERATION_ENABLED, |
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 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
75 | 9c01d9d1 | Sofia Papagiannaki | |
76 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
77 | a6a152d6 | Giorgos Korfiatis | from synnefo.lib.db.managers import ForUpdateManager |
78 | 64cd4730 | Antony Chazapis | |
79 | f77363c2 | Giorgos Korfiatis | from astakos.quotaholder.api import QH_PRACTICALLY_INFINITE |
80 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.db.intdecimalfield import intDecimalField |
81 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
82 | 4161cb70 | Giorgos Korfiatis | from astakos.im.presentation import RESOURCES_PRESENTATION_DATA |
83 | c11dc0ce | Giorgos Korfiatis | |
84 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
85 | 18ffbee1 | Sofia Papagiannaki | |
86 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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87 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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88 | e65c21df | Georgios D. Tsoukalas | |
89 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
90 | e65c21df | Georgios D. Tsoukalas | global _content_type
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91 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
92 | e65c21df | Georgios D. Tsoukalas | return _content_type
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93 | e65c21df | Georgios D. Tsoukalas | |
94 | e65c21df | Georgios D. Tsoukalas | try:
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95 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
96 | e65c21df | Georgios D. Tsoukalas | except:
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97 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
98 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
99 | e65c21df | Georgios D. Tsoukalas | return content_type
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100 | 9a06d96f | Olga Brani | |
101 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
102 | 5ce3ce4f | Sofia Papagiannaki | |
103 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
104 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
105 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
106 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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107 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
108 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
109 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
110 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
111 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
112 | 7795764b | Kostas Papadimitriou | order = models.PositiveIntegerField(default=0)
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113 | 7795764b | Kostas Papadimitriou | |
114 | 7795764b | Kostas Papadimitriou | class Meta: |
115 | 7795764b | Kostas Papadimitriou | ordering = ('order', )
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116 | 5ce3ce4f | Sofia Papagiannaki | |
117 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
118 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
119 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
120 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
121 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
122 | 8e45d6fd | Sofia Papagiannaki | |
123 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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124 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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125 | 08494423 | Sofia Papagiannaki | if expiration_date:
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126 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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127 | 08494423 | Sofia Papagiannaki | else:
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128 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
129 | 5ce3ce4f | Sofia Papagiannaki | |
130 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
131 | 8e45d6fd | Sofia Papagiannaki | return self.name |
132 | 8e45d6fd | Sofia Papagiannaki | |
133 | 5ce3ce4f | Sofia Papagiannaki | |
134 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
135 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
136 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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137 | 8bc397e8 | Sofia Papagiannaki | presentation = _presentation_data.get(resource, {}) |
138 | 8bc397e8 | Sofia Papagiannaki | if not presentation: |
139 | 8bc397e8 | Sofia Papagiannaki | resource_presentation = RESOURCES_PRESENTATION_DATA.get('resources', {})
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140 | 8bc397e8 | Sofia Papagiannaki | presentation = resource_presentation.get(resource, {}) |
141 | 8bc397e8 | Sofia Papagiannaki | _presentation_data[resource] = presentation |
142 | 3c7528c9 | Kostas Papadimitriou | return presentation
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143 | 5ce3ce4f | Sofia Papagiannaki | |
144 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
145 | 34d3883a | Giorgos Korfiatis | name = models.CharField(_('Name'), max_length=255, unique=True) |
146 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
147 | 26551b92 | Kostas Papadimitriou | service = models.CharField(_('Service identifier'), max_length=255, |
148 | 26551b92 | Kostas Papadimitriou | null=True)
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149 | 26551b92 | Kostas Papadimitriou | unit = models.CharField(_('Unit'), null=True, max_length=255) |
150 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
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151 | 425e2e95 | Sofia Papagiannaki | |
152 | b1ea24f3 | Giorgos Korfiatis | objects = ForUpdateManager() |
153 | b1ea24f3 | Giorgos Korfiatis | |
154 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
155 | 34d3883a | Giorgos Korfiatis | return self.name |
156 | 8e45d6fd | Sofia Papagiannaki | |
157 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
158 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
159 | 0514bcc7 | Giorgos Korfiatis | |
160 | 1028e568 | Giorgos Korfiatis | def get_info(self): |
161 | 1028e568 | Giorgos Korfiatis | return {'service': str(self.service), |
162 | 1028e568 | Giorgos Korfiatis | 'description': self.desc, |
163 | 1028e568 | Giorgos Korfiatis | 'unit': self.unit, |
164 | 1028e568 | Giorgos Korfiatis | } |
165 | 1028e568 | Giorgos Korfiatis | |
166 | 8bc397e8 | Sofia Papagiannaki | @property
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167 | 26551b92 | Kostas Papadimitriou | def group(self): |
168 | 26551b92 | Kostas Papadimitriou | default = self.name
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169 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('group', default) |
170 | 26551b92 | Kostas Papadimitriou | |
171 | 26551b92 | Kostas Papadimitriou | @property
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172 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
173 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
174 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text', default) |
175 | 3c7528c9 | Kostas Papadimitriou | |
176 | 8bc397e8 | Sofia Papagiannaki | @property
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177 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
178 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
179 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text_input_each', default) |
180 | 8bc397e8 | Sofia Papagiannaki | |
181 | 8bc397e8 | Sofia Papagiannaki | @property
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182 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
183 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
184 | 8bc397e8 | Sofia Papagiannaki | |
185 | 8bc397e8 | Sofia Papagiannaki | @property
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186 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
187 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
188 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('report_desc', default) |
189 | 8bc397e8 | Sofia Papagiannaki | |
190 | 8bc397e8 | Sofia Papagiannaki | @property
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191 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
192 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('placeholder', self.unit) |
193 | 8bc397e8 | Sofia Papagiannaki | |
194 | 8bc397e8 | Sofia Papagiannaki | @property
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195 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
196 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('verbose_name', self.name) |
197 | 8bc397e8 | Sofia Papagiannaki | |
198 | b98e1df0 | Sofia Papagiannaki | @property
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199 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
200 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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201 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
202 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
203 | b98e1df0 | Sofia Papagiannaki | return name
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204 | b98e1df0 | Sofia Papagiannaki | |
205 | b98e1df0 | Sofia Papagiannaki | @property
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206 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
207 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
208 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
209 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
210 | b98e1df0 | Sofia Papagiannaki | |
211 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
212 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
213 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
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214 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
215 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
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216 | d2633501 | Kostas Papadimitriou | |
217 | 43332a76 | Kostas Papadimitriou | |
218 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
219 | d2633501 | Kostas Papadimitriou | |
220 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
221 | d2633501 | Kostas Papadimitriou | """
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222 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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223 | d2633501 | Kostas Papadimitriou | id.
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224 | d2633501 | Kostas Papadimitriou | """
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225 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
226 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
227 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
228 | d2633501 | Kostas Papadimitriou | |
229 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
230 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
231 | c630fee6 | Kostas Papadimitriou | |
232 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
233 | e5966bd9 | Kostas Papadimitriou | try:
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234 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
235 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
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236 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
237 | e5966bd9 | Kostas Papadimitriou | |
238 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
239 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
240 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
241 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
242 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
243 | 43332a76 | Kostas Papadimitriou | |
244 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
245 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
246 | 43332a76 | Kostas Papadimitriou | |
247 | 43332a76 | Kostas Papadimitriou | def verified(self): |
248 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
249 | e5966bd9 | Kostas Papadimitriou | |
250 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
251 | 890c2065 | Sofia Papagiannaki | """
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252 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
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253 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
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254 | 890c2065 | Sofia Papagiannaki | """
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255 | 890c2065 | Sofia Papagiannaki | q = self.filter(uuid__in=l) if l != None else self |
256 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
257 | 890c2065 | Sofia Papagiannaki | |
258 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
259 | 890c2065 | Sofia Papagiannaki | """
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260 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
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261 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
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262 | 890c2065 | Sofia Papagiannaki | """
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263 | ea05c568 | Sofia Papagiannaki | if l is not None: |
264 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
265 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
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266 | ea05c568 | Sofia Papagiannaki | values = ((lmap[n], u) for n, u in q.values_list('username', 'uuid')) |
267 | ea05c568 | Sofia Papagiannaki | else:
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268 | ea05c568 | Sofia Papagiannaki | q = self
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269 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
270 | ea05c568 | Sofia Papagiannaki | return dict(values) |
271 | 890c2065 | Sofia Papagiannaki | |
272 | 890c2065 | Sofia Papagiannaki | |
273 | e5966bd9 | Kostas Papadimitriou | |
274 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
275 | 890b0eaf | Sofia Papagiannaki | """
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276 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
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277 | 890b0eaf | Sofia Papagiannaki | """
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278 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
279 | d2633501 | Kostas Papadimitriou | null=True)
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280 | d2633501 | Kostas Papadimitriou | |
281 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
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282 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
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283 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
284 | d2633501 | Kostas Papadimitriou | null=True)
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285 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
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286 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
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287 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
288 | d2633501 | Kostas Papadimitriou | blank=True)
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289 | d2633501 | Kostas Papadimitriou | |
290 | 6c736ed7 | Kostas Papadimitriou | |
291 | 64cd4730 | Antony Chazapis | #for invitations
|
292 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
293 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
294 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
295 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
296 | 6c736ed7 | Kostas Papadimitriou | |
297 | 9d20fe23 | Kostas Papadimitriou | auth_token = models.CharField(_('Authentication Token'),
|
298 | d6ea9b3d | Olga Brani | max_length=32,
|
299 | 9d20fe23 | Kostas Papadimitriou | null=True,
|
300 | 9d20fe23 | Kostas Papadimitriou | blank=True,
|
301 | c9a6e558 | Constantinos Venetsanopoulos | help_text = _('Renew your authentication '
|
302 | c9a6e558 | Constantinos Venetsanopoulos | 'token. Make sure to set the new '
|
303 | c9a6e558 | Constantinos Venetsanopoulos | 'token in any client you may be '
|
304 | c9a6e558 | Constantinos Venetsanopoulos | 'using, to preserve its '
|
305 | c9a6e558 | Constantinos Venetsanopoulos | 'functionality.'))
|
306 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
307 | d6ea9b3d | Olga Brani | null=True)
|
308 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
309 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
310 | 6c736ed7 | Kostas Papadimitriou | |
311 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
312 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
313 | 6c736ed7 | Kostas Papadimitriou | |
314 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
315 | 6c736ed7 | Kostas Papadimitriou | |
316 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
317 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
318 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
319 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
320 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
321 | 5ce3ce4f | Sofia Papagiannaki | |
322 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
323 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
324 | 5ce3ce4f | Sofia Papagiannaki | |
325 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
326 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
327 | 5ce3ce4f | Sofia Papagiannaki | |
328 | 836a0fb0 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, unique=True) |
329 | 836a0fb0 | Kostas Papadimitriou | |
330 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
331 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
332 | 9a06d96f | Olga Brani | default=False, db_index=True) |
333 | d2633501 | Kostas Papadimitriou | |
334 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
335 | fbaa4f3c | Kostas Papadimitriou | |
336 | 8cbea11d | Giorgos Korfiatis | forupdate = ForUpdateManager() |
337 | 8cbea11d | Giorgos Korfiatis | |
338 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
339 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
340 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
341 | a3637508 | Sofia Papagiannaki | if not self.id: |
342 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
343 | 5ce3ce4f | Sofia Papagiannaki | |
344 | 0905ccd2 | Sofia Papagiannaki | @property
|
345 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
346 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
347 | 6c736ed7 | Kostas Papadimitriou | |
348 | 5df4c364 | Kostas Papadimitriou | @property
|
349 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
350 | 5df4c364 | Kostas Papadimitriou | """
|
351 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
352 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
353 | 5df4c364 | Kostas Papadimitriou | """
|
354 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
355 | 5df4c364 | Kostas Papadimitriou | |
356 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
357 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
358 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
359 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
360 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
361 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
362 | 0905ccd2 | Sofia Papagiannaki | else:
|
363 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
364 | 6c736ed7 | Kostas Papadimitriou | |
365 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
366 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
367 | 9a06d96f | Olga Brani | return
|
368 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
369 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
370 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
371 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
372 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
373 | 9a06d96f | Olga Brani | |
374 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
375 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
376 | 9a06d96f | Olga Brani | return
|
377 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
378 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
379 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
380 | 9a06d96f | Olga Brani | |
381 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
382 | 8e1a5af5 | Georgios D. Tsoukalas | return self.uuid in PROJECT_ADMINS |
383 | 8e1a5af5 | Georgios D. Tsoukalas | |
384 | 64cd4730 | Antony Chazapis | @property
|
385 | 64cd4730 | Antony Chazapis | def invitation(self): |
386 | 64cd4730 | Antony Chazapis | try:
|
387 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
388 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
389 | 64cd4730 | Antony Chazapis | return None |
390 | 6c736ed7 | Kostas Papadimitriou | |
391 | 9a06d96f | Olga Brani | @property
|
392 | 9a06d96f | Olga Brani | def policies(self): |
393 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
394 | 9a06d96f | Olga Brani | |
395 | 9a06d96f | Olga Brani | @policies.setter
|
396 | 9a06d96f | Olga Brani | def policies(self, policies): |
397 | 9a06d96f | Olga Brani | for p in policies: |
398 | 6c997921 | Sofia Papagiannaki | p.setdefault('resource', '') |
399 | 6c997921 | Sofia Papagiannaki | p.setdefault('capacity', 0) |
400 | 6c997921 | Sofia Papagiannaki | p.setdefault('quantity', 0) |
401 | 6c997921 | Sofia Papagiannaki | p.setdefault('update', True) |
402 | 6c997921 | Sofia Papagiannaki | self.add_resource_policy(**p)
|
403 | 6c997921 | Sofia Papagiannaki | |
404 | 6c997921 | Sofia Papagiannaki | def add_resource_policy( |
405 | e496f888 | Giorgos Korfiatis | self, resource, capacity,
|
406 | 14a58548 | Giorgos Korfiatis | update=True):
|
407 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
408 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
409 | 9a06d96f | Olga Brani | if update:
|
410 | 6c997921 | Sofia Papagiannaki | AstakosUserQuota.objects.update_or_create( |
411 | 6c997921 | Sofia Papagiannaki | user=self, resource=resource, defaults={
|
412 | 6c997921 | Sofia Papagiannaki | 'capacity':capacity,
|
413 | 14a58548 | Giorgos Korfiatis | }) |
414 | 9a06d96f | Olga Brani | else:
|
415 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
416 | 6c997921 | Sofia Papagiannaki | q.create( |
417 | 6c997921 | Sofia Papagiannaki | resource=resource, capacity=capacity, quanity=quantity, |
418 | 14a58548 | Giorgos Korfiatis | ) |
419 | 9a06d96f | Olga Brani | |
420 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
421 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
422 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
423 | 8d1636b5 | Giorgos Korfiatis | try:
|
424 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
425 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
426 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
427 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
428 | 8d1636b5 | Giorgos Korfiatis | |
429 | 6c997921 | Sofia Papagiannaki | def remove_resource_policy(self, service, resource): |
430 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
431 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
432 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
433 | 9a06d96f | Olga Brani | |
434 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
435 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
436 | 836a0fb0 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
437 | 836a0fb0 | Kostas Papadimitriou | try:
|
438 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
439 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
440 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
441 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
442 | 836a0fb0 | Kostas Papadimitriou | |
443 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
444 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
445 | 64cd4730 | Antony Chazapis | if not self.id: |
446 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
447 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
448 | 5ce3ce4f | Sofia Papagiannaki | |
449 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
450 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
451 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
452 | 5ce3ce4f | Sofia Papagiannaki | |
453 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
454 | 836a0fb0 | Kostas Papadimitriou | |
455 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
456 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
457 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
458 | fbaa4f3c | Kostas Papadimitriou | |
459 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
460 | 2e90e3ec | Kostas Papadimitriou | |
461 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
462 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
463 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
464 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
465 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
466 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
467 | 2e90e3ec | Kostas Papadimitriou | |
468 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
469 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
470 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
471 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
472 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
473 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
474 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
475 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
476 | 6c736ed7 | Kostas Papadimitriou | |
477 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
478 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
479 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
480 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
481 | 2e90e3ec | Kostas Papadimitriou | |
482 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
483 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
484 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
485 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
486 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
487 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
488 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
489 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
490 | bf0c6de5 | Sofia Papagiannaki | |
491 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
492 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
493 | 5ce3ce4f | Sofia Papagiannaki | |
494 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
495 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
496 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
497 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
498 | 0a569195 | Sofia Papagiannaki | return True |
499 | 0a569195 | Sofia Papagiannaki | return False |
500 | 5ce3ce4f | Sofia Papagiannaki | |
501 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
502 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
503 | 34a76cdb | Kostas Papadimitriou | |
504 | fcf90160 | Sofia Papagiannaki | @property
|
505 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
506 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
507 | 09e7393c | Sofia Papagiannaki | if not term: |
508 | 09e7393c | Sofia Papagiannaki | return True |
509 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
510 | 09e7393c | Sofia Papagiannaki | return False |
511 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
512 | 09e7393c | Sofia Papagiannaki | return False |
513 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
514 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
515 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
516 | 09e7393c | Sofia Papagiannaki | self.save()
|
517 | 09e7393c | Sofia Papagiannaki | return False |
518 | 09e7393c | Sofia Papagiannaki | return True |
519 | 09e7393c | Sofia Papagiannaki | |
520 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
521 | d2633501 | Kostas Papadimitriou | """
|
522 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
523 | d2633501 | Kostas Papadimitriou | """
|
524 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
525 | d2633501 | Kostas Papadimitriou | self.level = level
|
526 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
527 | d2633501 | Kostas Papadimitriou | |
528 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
529 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
530 | d2633501 | Kostas Papadimitriou | |
531 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
532 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
533 | 9d20fe23 | Kostas Papadimitriou | return True |
534 | 63836eda | Kostas Papadimitriou | |
535 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
536 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
537 | 63836eda | Kostas Papadimitriou | |
538 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
539 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
540 | 9d20fe23 | Kostas Papadimitriou | if not module: |
541 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
542 | 63836eda | Kostas Papadimitriou | |
543 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
544 | 97246b51 | Kostas Papadimitriou | if identifier:
|
545 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
546 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
547 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
548 | d2633501 | Kostas Papadimitriou | |
549 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
550 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
551 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
552 | d2633501 | Kostas Papadimitriou | |
553 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
554 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
555 | 649f2d36 | Kostas Papadimitriou | |
556 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
557 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
558 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
559 | 63836eda | Kostas Papadimitriou | for provider in required: |
560 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
561 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
562 | 9d20fe23 | Kostas Papadimitriou | return missing
|
563 | 63836eda | Kostas Papadimitriou | |
564 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
565 | d2633501 | Kostas Papadimitriou | """
|
566 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
567 | d2633501 | Kostas Papadimitriou | """
|
568 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
569 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
570 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
571 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
572 | 9d20fe23 | Kostas Papadimitriou | available = [] |
573 | 9d20fe23 | Kostas Papadimitriou | |
574 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
575 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
576 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
577 | 9d20fe23 | Kostas Papadimitriou | return available
|
578 | 9d20fe23 | Kostas Papadimitriou | |
579 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
580 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
581 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
582 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
583 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
584 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
585 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
586 | 9d20fe23 | Kostas Papadimitriou | |
587 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
588 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
589 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
590 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
591 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
592 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
593 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
594 | 9d20fe23 | Kostas Papadimitriou | |
595 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
596 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
597 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
598 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
599 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
600 | d2633501 | Kostas Papadimitriou | |
601 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
602 | d2633501 | Kostas Papadimitriou | |
603 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
604 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
605 | 9d20fe23 | Kostas Papadimitriou | return 100 |
606 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
607 | 9d20fe23 | Kostas Papadimitriou | |
608 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
609 | 9d20fe23 | Kostas Papadimitriou | return providers
|
610 | d2633501 | Kostas Papadimitriou | |
611 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
612 | 9d20fe23 | Kostas Papadimitriou | @property
|
613 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
614 | 9d20fe23 | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.get_username_msg) for p in |
615 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
616 | d2633501 | Kostas Papadimitriou | |
617 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
618 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
619 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
620 | d2633501 | Kostas Papadimitriou | |
621 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
622 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
623 | c630fee6 | Kostas Papadimitriou | |
624 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
625 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
626 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
627 | d2633501 | Kostas Papadimitriou | if nxt:
|
628 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
629 | d2633501 | Kostas Papadimitriou | return url
|
630 | d2633501 | Kostas Papadimitriou | |
631 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
632 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
633 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
634 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
635 | d2633501 | Kostas Papadimitriou | |
636 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
637 | 9d20fe23 | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
638 | d2633501 | Kostas Papadimitriou | |
639 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
640 | c4b1a172 | Kostas Papadimitriou | message = ''
|
641 | 9d20fe23 | Kostas Papadimitriou | |
642 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
643 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
644 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
645 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
646 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
647 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
648 | 9d20fe23 | Kostas Papadimitriou | |
649 | c4b1a172 | Kostas Papadimitriou | if self.activation_sent: |
650 | c4b1a172 | Kostas Papadimitriou | if self.email_verified: |
651 | 9d20fe23 | Kostas Papadimitriou | message = msg_inactive |
652 | c4b1a172 | Kostas Papadimitriou | else:
|
653 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending |
654 | 9d20fe23 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
655 | 9d20fe23 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
656 | 9d20fe23 | Kostas Papadimitriou | u' ' + \
|
657 | 9d20fe23 | Kostas Papadimitriou | '<a href="%s">%s?</a>' % (url, msg_resend)
|
658 | c4b1a172 | Kostas Papadimitriou | else:
|
659 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
660 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
661 | c4b1a172 | Kostas Papadimitriou | else:
|
662 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending |
663 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
664 | 9d20fe23 | Kostas Papadimitriou | msg_extra = '<a href="%s">%s?</a>' % (url, \
|
665 | 9d20fe23 | Kostas Papadimitriou | msg_resend) |
666 | c4b1a172 | Kostas Papadimitriou | |
667 | a15a19b2 | Kostas Papadimitriou | return mark_safe(message + u' '+ msg_extra) |
668 | c4b1a172 | Kostas Papadimitriou | |
669 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
670 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
671 | 7184f408 | Giorgos Korfiatis | |
672 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
673 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
674 | e87bbb41 | Kostas Papadimitriou | |
675 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
676 | d4660e00 | Giorgos Korfiatis | try:
|
677 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
678 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
679 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
680 | d4660e00 | Giorgos Korfiatis | return False |
681 | d4660e00 | Giorgos Korfiatis | |
682 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
683 | aad0e329 | Giorgos Korfiatis | try:
|
684 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
685 | aad0e329 | Giorgos Korfiatis | project=project, |
686 | aad0e329 | Giorgos Korfiatis | person=self)
|
687 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
688 | aad0e329 | Giorgos Korfiatis | return None |
689 | d2633501 | Kostas Papadimitriou | |
690 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
691 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
692 | d4660e00 | Giorgos Korfiatis | if m is None: |
693 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
694 | d4660e00 | Giorgos Korfiatis | else:
|
695 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
696 | d4660e00 | Giorgos Korfiatis | |
697 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
698 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
699 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
700 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
701 | 7f31a7a3 | Giorgos Korfiatis | return False |
702 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
703 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
704 | 7f31a7a3 | Giorgos Korfiatis | return True |
705 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
706 | 7f31a7a3 | Giorgos Korfiatis | return False |
707 | 7f31a7a3 | Giorgos Korfiatis | return True |
708 | 7f31a7a3 | Giorgos Korfiatis | |
709 | c7c0ec58 | Giorgos Korfiatis | def settings(self): |
710 | c7c0ec58 | Giorgos Korfiatis | return UserSetting.objects.filter(user=self) |
711 | c7c0ec58 | Giorgos Korfiatis | |
712 | a989b48e | Giorgos Korfiatis | |
713 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
714 | d2633501 | Kostas Papadimitriou | |
715 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
716 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
717 | d2633501 | Kostas Papadimitriou | |
718 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
719 | 564a2292 | Kostas Papadimitriou | try:
|
720 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
721 | 9d20fe23 | Kostas Papadimitriou | **filters) |
722 | 564a2292 | Kostas Papadimitriou | for p in existing: |
723 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
724 | 564a2292 | Kostas Papadimitriou | except:
|
725 | 564a2292 | Kostas Papadimitriou | pass
|
726 | 564a2292 | Kostas Papadimitriou | |
727 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
728 | 9d20fe23 | Kostas Papadimitriou | try:
|
729 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=False, |
730 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
731 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
732 | 9d20fe23 | Kostas Papadimitriou | return None |
733 | 9d20fe23 | Kostas Papadimitriou | |
734 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
735 | 9d20fe23 | Kostas Papadimitriou | try:
|
736 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
737 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
738 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
739 | 9d20fe23 | Kostas Papadimitriou | return None |
740 | 9d20fe23 | Kostas Papadimitriou | |
741 | 9d20fe23 | Kostas Papadimitriou | |
742 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
743 | 9d20fe23 | Kostas Papadimitriou | |
744 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
745 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
746 | 9d20fe23 | Kostas Papadimitriou | |
747 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
748 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
749 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
750 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
751 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
752 | 9d20fe23 | Kostas Papadimitriou | |
753 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
754 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
755 | 9d20fe23 | Kostas Papadimitriou | |
756 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
757 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
758 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
759 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
760 | 9d20fe23 | Kostas Papadimitriou | return policies
|
761 | 9d20fe23 | Kostas Papadimitriou | |
762 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
763 | 9d20fe23 | Kostas Papadimitriou | **policies): |
764 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
765 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
766 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
767 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
768 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
769 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
770 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
771 | 9d20fe23 | Kostas Papadimitriou | else:
|
772 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
773 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
774 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
775 | 9d20fe23 | Kostas Papadimitriou | return profile
|
776 | 9d20fe23 | Kostas Papadimitriou | |
777 | 9d20fe23 | Kostas Papadimitriou | |
778 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
779 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
780 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
781 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
782 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
783 | 9d20fe23 | Kostas Papadimitriou | |
784 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
785 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
786 | 9d20fe23 | Kostas Papadimitriou | |
787 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
788 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
789 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
790 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
791 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
792 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
793 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
794 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
795 | 9d20fe23 | Kostas Papadimitriou | |
796 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
797 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
798 | 9d20fe23 | Kostas Papadimitriou | |
799 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
800 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
801 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
802 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
803 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
804 | 9d20fe23 | Kostas Papadimitriou | |
805 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
806 | 9d20fe23 | Kostas Papadimitriou | |
807 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
808 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
809 | 9d20fe23 | Kostas Papadimitriou | |
810 | 9d20fe23 | Kostas Papadimitriou | @property
|
811 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
812 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
813 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
814 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
815 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
816 | 9d20fe23 | Kostas Papadimitriou | continue
|
817 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
818 | 9d20fe23 | Kostas Papadimitriou | return policies
|
819 | 9d20fe23 | Kostas Papadimitriou | |
820 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
821 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
822 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
823 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
824 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
825 | 564a2292 | Kostas Papadimitriou | |
826 | d2633501 | Kostas Papadimitriou | |
827 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
828 | d2633501 | Kostas Papadimitriou | """
|
829 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
830 | d2633501 | Kostas Papadimitriou | """
|
831 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
832 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
833 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
834 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
835 | d2633501 | Kostas Papadimitriou | default='local')
|
836 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
837 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
838 | d2633501 | Kostas Papadimitriou | blank=True)
|
839 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
840 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
841 | d2633501 | Kostas Papadimitriou | default='astakos')
|
842 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
843 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
844 | d2633501 | Kostas Papadimitriou | |
845 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
846 | d2633501 | Kostas Papadimitriou | |
847 | d2633501 | Kostas Papadimitriou | class Meta: |
848 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
849 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
850 | d2633501 | Kostas Papadimitriou | |
851 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
852 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
853 | 3a72a5d4 | Kostas Papadimitriou | try:
|
854 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
855 | c630fee6 | Kostas Papadimitriou | if not self.info: |
856 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
857 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
858 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
859 | c630fee6 | Kostas Papadimitriou | |
860 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
861 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
862 | 3a72a5d4 | Kostas Papadimitriou | |
863 | d2633501 | Kostas Papadimitriou | @property
|
864 | d2633501 | Kostas Papadimitriou | def settings(self): |
865 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
866 | d2633501 | Kostas Papadimitriou | |
867 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
868 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
869 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
870 | 3a72a5d4 | Kostas Papadimitriou | |
871 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
872 | d2633501 | Kostas Papadimitriou | |
873 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
874 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
875 | d2633501 | Kostas Papadimitriou | |
876 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
877 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
878 | 9d20fe23 | Kostas Papadimitriou | self.identifier, **extra_data)
|
879 | d2633501 | Kostas Papadimitriou | |
880 | f432088a | Kostas Papadimitriou | def __repr__(self): |
881 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
882 | f432088a | Kostas Papadimitriou | |
883 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
884 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
885 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
886 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
887 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
888 | b778b6fa | Kostas Papadimitriou | return self.module |
889 | b778b6fa | Kostas Papadimitriou | |
890 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
891 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
892 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
893 | b778b6fa | Kostas Papadimitriou | |
894 | d2633501 | Kostas Papadimitriou | |
895 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
896 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
897 | 9a06d96f | Olga Brani | assert kwargs, \
|
898 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
899 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
900 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
901 | 9a06d96f | Olga Brani | if created:
|
902 | 9a06d96f | Olga Brani | return obj, True, False |
903 | 9a06d96f | Olga Brani | else:
|
904 | 9a06d96f | Olga Brani | try:
|
905 | 9a06d96f | Olga Brani | params = dict(
|
906 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
907 | 9a06d96f | Olga Brani | params.update(defaults) |
908 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
909 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
910 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
911 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
912 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
913 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
914 | 9a06d96f | Olga Brani | return obj, False, True |
915 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
916 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
917 | 9a06d96f | Olga Brani | try:
|
918 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
919 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
920 | 9a06d96f | Olga Brani | raise e
|
921 | 9a06d96f | Olga Brani | |
922 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
923 | 5ce3ce4f | Sofia Papagiannaki | |
924 | 8e45d6fd | Sofia Papagiannaki | |
925 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
926 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
927 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
928 | 9deadfcd | Georgios D. Tsoukalas | quantity = intDecimalField(default=0)
|
929 | 9deadfcd | Georgios D. Tsoukalas | export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
930 | 9deadfcd | Georgios D. Tsoukalas | import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
931 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
932 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
933 | 5ce3ce4f | Sofia Papagiannaki | |
934 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
935 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
936 | 09e7393c | Sofia Papagiannaki | |
937 | 5ce3ce4f | Sofia Papagiannaki | |
938 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
939 | 270dd48d | Sofia Papagiannaki | """
|
940 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
941 | 270dd48d | Sofia Papagiannaki | """
|
942 | 6c736ed7 | Kostas Papadimitriou | |
943 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
944 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
945 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
946 | 270dd48d | Sofia Papagiannaki | |
947 | 5ce3ce4f | Sofia Papagiannaki | |
948 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
949 | 890b0eaf | Sofia Papagiannaki | """
|
950 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
951 | 890b0eaf | Sofia Papagiannaki | """
|
952 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
953 | 64cd4730 | Antony Chazapis | null=True)
|
954 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
955 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
956 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
957 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
958 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
959 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
960 | 5ce3ce4f | Sofia Papagiannaki | |
961 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
962 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
963 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
964 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
965 | 5ce3ce4f | Sofia Papagiannaki | |
966 | 64cd4730 | Antony Chazapis | def consume(self): |
967 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
968 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
969 | 64cd4730 | Antony Chazapis | self.save()
|
970 | 6c736ed7 | Kostas Papadimitriou | |
971 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
972 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
973 | 9c01d9d1 | Sofia Papagiannaki | |
974 | 49790d9d | Sofia Papagiannaki | |
975 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
976 | 34a76cdb | Kostas Papadimitriou | |
977 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
978 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
979 | 49790d9d | Sofia Papagiannaki | """
|
980 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
981 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
982 | 49790d9d | Sofia Papagiannaki |
|
983 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
984 | 49790d9d | Sofia Papagiannaki | after activating.
|
985 | 49790d9d | Sofia Papagiannaki |
|
986 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
987 | 49790d9d | Sofia Papagiannaki |
|
988 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
989 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
990 | 49790d9d | Sofia Papagiannaki |
|
991 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
992 | 49790d9d | Sofia Papagiannaki |
|
993 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
994 | 49790d9d | Sofia Papagiannaki | """
|
995 | 49790d9d | Sofia Papagiannaki | try:
|
996 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
997 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
998 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
999 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1000 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1001 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1002 | 49790d9d | Sofia Papagiannaki | try:
|
1003 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
1004 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1005 | 49790d9d | Sofia Papagiannaki | pass
|
1006 | 49790d9d | Sofia Papagiannaki | else:
|
1007 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1008 | 49790d9d | Sofia Papagiannaki | # update user
|
1009 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1010 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1011 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1012 | 49790d9d | Sofia Papagiannaki | user.save() |
1013 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1014 | 5d5ce247 | Kostas Papadimitriou | msg = "User %s changed email from %s to %s" % (user.log_display,
|
1015 | 5d5ce247 | Kostas Papadimitriou | old_email, |
1016 | 5d5ce247 | Kostas Papadimitriou | user.email) |
1017 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
1018 | 49790d9d | Sofia Papagiannaki | return user
|
1019 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1020 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1021 | 49790d9d | Sofia Papagiannaki | |
1022 | 49790d9d | Sofia Papagiannaki | |
1023 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1024 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1025 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1026 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1027 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1028 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1029 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1030 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1031 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1032 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1033 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1034 | 49790d9d | Sofia Papagiannaki | |
1035 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1036 | 49790d9d | Sofia Papagiannaki | |
1037 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1038 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1039 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
1040 | 34a76cdb | Kostas Papadimitriou | |
1041 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1042 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
1043 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1044 | ff9290ec | Sofia Papagiannaki | |
1045 | 6b03a847 | Sofia Papagiannaki | |
1046 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1047 | ca828a10 | Sofia Papagiannaki | """
|
1048 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1049 | ca828a10 | Sofia Papagiannaki | """
|
1050 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1051 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1052 | ca828a10 | Sofia Papagiannaki | |
1053 | 5ce3ce4f | Sofia Papagiannaki | |
1054 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1055 | fc1e2f02 | Sofia Papagiannaki | while True: |
1056 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1057 | fc1e2f02 | Sofia Papagiannaki | try:
|
1058 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1059 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1060 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1061 | fc1e2f02 | Sofia Papagiannaki | return code
|
1062 | fc1e2f02 | Sofia Papagiannaki | |
1063 | 5ce3ce4f | Sofia Papagiannaki | |
1064 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1065 | fc1e2f02 | Sofia Papagiannaki | try:
|
1066 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1067 | fc1e2f02 | Sofia Papagiannaki | return term
|
1068 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1069 | fc1e2f02 | Sofia Papagiannaki | pass
|
1070 | fc1e2f02 | Sofia Papagiannaki | return None |
1071 | fc1e2f02 | Sofia Papagiannaki | |
1072 | 9d20fe23 | Kostas Papadimitriou | |
1073 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1074 | ef20ea07 | Sofia Papagiannaki | """
|
1075 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1076 | ef20ea07 | Sofia Papagiannaki | """
|
1077 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
1078 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1079 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1080 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1081 | 564a2292 | Kostas Papadimitriou | null=True)
|
1082 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1083 | 564a2292 | Kostas Papadimitriou | null=True)
|
1084 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1085 | 564a2292 | Kostas Papadimitriou | null=True)
|
1086 | 9d20fe23 | Kostas Papadimitriou | username = models.CharField(_('username'), max_length=30, unique=True, |
1087 | d6ea9b3d | Olga Brani | help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters"))
|
1088 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1089 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1090 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1091 | d2633501 | Kostas Papadimitriou | |
1092 | 678b2236 | Sofia Papagiannaki | class Meta: |
1093 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1094 | ef20ea07 | Sofia Papagiannaki | |
1095 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1096 | c630fee6 | Kostas Papadimitriou | d = self.__dict__
|
1097 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1098 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1099 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1100 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1101 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1102 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1103 | c630fee6 | Kostas Papadimitriou | |
1104 | c630fee6 | Kostas Papadimitriou | return user
|
1105 | c630fee6 | Kostas Papadimitriou | |
1106 | ef20ea07 | Sofia Papagiannaki | @property
|
1107 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1108 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1109 | ef20ea07 | Sofia Papagiannaki | |
1110 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1111 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1112 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1113 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1114 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1115 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1116 | ef20ea07 | Sofia Papagiannaki | else:
|
1117 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1118 | 2e90e3ec | Kostas Papadimitriou | |
1119 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1120 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1121 | ef20ea07 | Sofia Papagiannaki | # set username
|
1122 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1123 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1124 | ef20ea07 | Sofia Papagiannaki | try:
|
1125 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1126 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1127 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1128 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1129 | ef20ea07 | Sofia Papagiannaki | |
1130 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1131 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1132 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1133 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1134 | d2633501 | Kostas Papadimitriou | |
1135 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1136 | 606dea8d | Kostas Papadimitriou | return AstakosUser.objects.filter(auth_providers__module=self.provider, |
1137 | 606dea8d | Kostas Papadimitriou | auth_providers__identifier=self.third_party_identifier)
|
1138 | 606dea8d | Kostas Papadimitriou | |
1139 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1140 | 9d20fe23 | Kostas Papadimitriou | params = { |
1141 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1142 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1143 | 9d20fe23 | Kostas Papadimitriou | } |
1144 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1145 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1146 | 9d20fe23 | Kostas Papadimitriou | |
1147 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1148 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1149 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1150 | bf0c6de5 | Sofia Papagiannaki | |
1151 | fcc1e93f | Sofia Papagiannaki | |
1152 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1153 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1154 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1155 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1156 | c7c0ec58 | Giorgos Korfiatis | |
1157 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1158 | c7c0ec58 | Giorgos Korfiatis | |
1159 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1160 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1161 | c7c0ec58 | Giorgos Korfiatis | |
1162 | c7c0ec58 | Giorgos Korfiatis | |
1163 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1164 | fcc1e93f | Sofia Papagiannaki | ################
|
1165 | fcc1e93f | Sofia Papagiannaki | |
1166 | 2529745f | Giorgos Korfiatis | class ChainManager(ForUpdateManager): |
1167 | 2529745f | Giorgos Korfiatis | |
1168 | 2529745f | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1169 | 2529745f | Giorgos Korfiatis | projects = Project.objects.search_by_name(*search_strings) |
1170 | 2529745f | Giorgos Korfiatis | chains = [p.id for p in projects] |
1171 | 2529745f | Giorgos Korfiatis | apps = ProjectApplication.objects.search_by_name(*search_strings) |
1172 | 2529745f | Giorgos Korfiatis | apps = (app for app in apps if app.is_latest()) |
1173 | 2529745f | Giorgos Korfiatis | app_chains = [app.chain for app in apps if app.chain not in chains] |
1174 | 2529745f | Giorgos Korfiatis | return chains + app_chains
|
1175 | 2529745f | Giorgos Korfiatis | |
1176 | 2529745f | Giorgos Korfiatis | def all_full_state(self): |
1177 | 2529745f | Giorgos Korfiatis | chains = self.all()
|
1178 | 4391de3d | Giorgos Korfiatis | cids = [c.chain for c in chains] |
1179 | 4391de3d | Giorgos Korfiatis | projects = Project.objects.select_related('application').in_bulk(cids)
|
1180 | 4391de3d | Giorgos Korfiatis | |
1181 | 4391de3d | Giorgos Korfiatis | objs = Chain.objects.annotate(latest=Max('chained_apps__id'))
|
1182 | 4391de3d | Giorgos Korfiatis | chain_latest = dict(objs.values_list('chain', 'latest')) |
1183 | 4391de3d | Giorgos Korfiatis | |
1184 | 4391de3d | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('applicant')
|
1185 | 4391de3d | Giorgos Korfiatis | apps = objs.in_bulk(chain_latest.values()) |
1186 | 4391de3d | Giorgos Korfiatis | |
1187 | 4391de3d | Giorgos Korfiatis | d = {} |
1188 | 2529745f | Giorgos Korfiatis | for chain in chains: |
1189 | 4391de3d | Giorgos Korfiatis | pk = chain.pk |
1190 | 4391de3d | Giorgos Korfiatis | project = projects.get(pk, None)
|
1191 | 4391de3d | Giorgos Korfiatis | app = apps[chain_latest[pk]] |
1192 | 4391de3d | Giorgos Korfiatis | d[chain.pk] = chain.get_state(project, app) |
1193 | 4391de3d | Giorgos Korfiatis | |
1194 | 2529745f | Giorgos Korfiatis | return d
|
1195 | 2529745f | Giorgos Korfiatis | |
1196 | 2529745f | Giorgos Korfiatis | def of_project(self, project): |
1197 | 2529745f | Giorgos Korfiatis | if project is None: |
1198 | 2529745f | Giorgos Korfiatis | return None |
1199 | 2529745f | Giorgos Korfiatis | try:
|
1200 | 2529745f | Giorgos Korfiatis | return self.get(chain=project.id) |
1201 | 2529745f | Giorgos Korfiatis | except Chain.DoesNotExist:
|
1202 | 2529745f | Giorgos Korfiatis | raise AssertionError('project with no chain') |
1203 | 2529745f | Giorgos Korfiatis | |
1204 | 2529745f | Giorgos Korfiatis | |
1205 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1206 | 033f2822 | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1207 | 033f2822 | Giorgos Korfiatis | |
1208 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1209 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1210 | 033f2822 | Giorgos Korfiatis | |
1211 | 2529745f | Giorgos Korfiatis | objects = ChainManager() |
1212 | 2529745f | Giorgos Korfiatis | |
1213 | 2529745f | Giorgos Korfiatis | PENDING = 0
|
1214 | 2529745f | Giorgos Korfiatis | DENIED = 3
|
1215 | 2529745f | Giorgos Korfiatis | DISMISSED = 4
|
1216 | 2529745f | Giorgos Korfiatis | CANCELLED = 5
|
1217 | 2529745f | Giorgos Korfiatis | |
1218 | 2529745f | Giorgos Korfiatis | APPROVED = 10
|
1219 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING = 11
|
1220 | 2529745f | Giorgos Korfiatis | SUSPENDED = 12
|
1221 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING = 13
|
1222 | 2529745f | Giorgos Korfiatis | TERMINATED = 14
|
1223 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING = 15
|
1224 | 2529745f | Giorgos Korfiatis | |
1225 | 2529745f | Giorgos Korfiatis | PENDING_STATES = [PENDING, |
1226 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING, |
1227 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING, |
1228 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING, |
1229 | 2529745f | Giorgos Korfiatis | ] |
1230 | 2529745f | Giorgos Korfiatis | |
1231 | f557d10a | Giorgos Korfiatis | MODIFICATION_STATES = [APPROVED_PENDING, |
1232 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1233 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1234 | f557d10a | Giorgos Korfiatis | ] |
1235 | f557d10a | Giorgos Korfiatis | |
1236 | f557d10a | Giorgos Korfiatis | RELEVANT_STATES = [PENDING, |
1237 | f557d10a | Giorgos Korfiatis | DENIED, |
1238 | f557d10a | Giorgos Korfiatis | APPROVED, |
1239 | f557d10a | Giorgos Korfiatis | APPROVED_PENDING, |
1240 | f557d10a | Giorgos Korfiatis | SUSPENDED, |
1241 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1242 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1243 | f557d10a | Giorgos Korfiatis | ] |
1244 | f557d10a | Giorgos Korfiatis | |
1245 | 2529745f | Giorgos Korfiatis | SKIP_STATES = [DISMISSED, |
1246 | 2529745f | Giorgos Korfiatis | CANCELLED, |
1247 | 2529745f | Giorgos Korfiatis | TERMINATED] |
1248 | 2529745f | Giorgos Korfiatis | |
1249 | 2529745f | Giorgos Korfiatis | STATE_DISPLAY = { |
1250 | 5d209685 | Giorgos Korfiatis | PENDING : _("Pending"),
|
1251 | 2529745f | Giorgos Korfiatis | DENIED : _("Denied"),
|
1252 | 2529745f | Giorgos Korfiatis | DISMISSED : _("Dismissed"),
|
1253 | 2529745f | Giorgos Korfiatis | CANCELLED : _("Cancelled"),
|
1254 | 2529745f | Giorgos Korfiatis | APPROVED : _("Active"),
|
1255 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING : _("Active - Pending"),
|
1256 | 2529745f | Giorgos Korfiatis | SUSPENDED : _("Suspended"),
|
1257 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING : _("Suspended - Pending"),
|
1258 | 2529745f | Giorgos Korfiatis | TERMINATED : _("Terminated"),
|
1259 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING : _("Terminated - Pending"),
|
1260 | 2529745f | Giorgos Korfiatis | } |
1261 | 2529745f | Giorgos Korfiatis | |
1262 | 2529745f | Giorgos Korfiatis | |
1263 | 2529745f | Giorgos Korfiatis | @classmethod
|
1264 | 2529745f | Giorgos Korfiatis | def _chain_state(cls, project_state, app_state): |
1265 | 2529745f | Giorgos Korfiatis | s = CHAIN_STATE.get((project_state, app_state), None)
|
1266 | 2529745f | Giorgos Korfiatis | if s is None: |
1267 | 2529745f | Giorgos Korfiatis | raise AssertionError('inconsistent chain state') |
1268 | 2529745f | Giorgos Korfiatis | return s
|
1269 | 2529745f | Giorgos Korfiatis | |
1270 | 2529745f | Giorgos Korfiatis | @classmethod
|
1271 | 2529745f | Giorgos Korfiatis | def chain_state(cls, project, app): |
1272 | 2529745f | Giorgos Korfiatis | p_state = project.state if project else None |
1273 | 2529745f | Giorgos Korfiatis | return cls._chain_state(p_state, app.state)
|
1274 | 2529745f | Giorgos Korfiatis | |
1275 | 2529745f | Giorgos Korfiatis | @classmethod
|
1276 | 2529745f | Giorgos Korfiatis | def state_display(cls, s): |
1277 | 2529745f | Giorgos Korfiatis | if s is None: |
1278 | 2529745f | Giorgos Korfiatis | return _("Unknown") |
1279 | 2529745f | Giorgos Korfiatis | return cls.STATE_DISPLAY.get(s, _("Inconsistent")) |
1280 | 2529745f | Giorgos Korfiatis | |
1281 | 2529745f | Giorgos Korfiatis | def last_application(self): |
1282 | 2529745f | Giorgos Korfiatis | return self.chained_apps.order_by('-id')[0] |
1283 | 2529745f | Giorgos Korfiatis | |
1284 | 2529745f | Giorgos Korfiatis | def get_project(self): |
1285 | 2529745f | Giorgos Korfiatis | try:
|
1286 | 2529745f | Giorgos Korfiatis | return self.chained_project |
1287 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1288 | 2529745f | Giorgos Korfiatis | return None |
1289 | 2529745f | Giorgos Korfiatis | |
1290 | 2529745f | Giorgos Korfiatis | def get_elements(self): |
1291 | 2529745f | Giorgos Korfiatis | project = self.get_project()
|
1292 | 2529745f | Giorgos Korfiatis | app = self.last_application()
|
1293 | 2529745f | Giorgos Korfiatis | return project, app
|
1294 | 2529745f | Giorgos Korfiatis | |
1295 | 4391de3d | Giorgos Korfiatis | def get_state(self, project, app): |
1296 | 2529745f | Giorgos Korfiatis | s = self.chain_state(project, app)
|
1297 | 2529745f | Giorgos Korfiatis | return s, project, app
|
1298 | 2529745f | Giorgos Korfiatis | |
1299 | 4391de3d | Giorgos Korfiatis | def full_state(self): |
1300 | 4391de3d | Giorgos Korfiatis | project, app = self.get_elements()
|
1301 | 4391de3d | Giorgos Korfiatis | return self.get_state(project, app) |
1302 | 4391de3d | Giorgos Korfiatis | |
1303 | 4391de3d | Giorgos Korfiatis | |
1304 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1305 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1306 | 033f2822 | Giorgos Korfiatis | return c
|
1307 | 033f2822 | Giorgos Korfiatis | |
1308 | 033f2822 | Giorgos Korfiatis | |
1309 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1310 | 5550bcfb | Kostas Papadimitriou | |
1311 | 05617ab9 | Kostas Papadimitriou | def user_visible_projects(self, *filters, **kw_filters): |
1312 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1313 | 689226c3 | Giorgos Korfiatis | return self.filter(model.Q_PENDING | model.Q_APPROVED) |
1314 | 05617ab9 | Kostas Papadimitriou | |
1315 | 7184f408 | Giorgos Korfiatis | def user_visible_by_chain(self, flt): |
1316 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1317 | 3e3743f2 | Giorgos Korfiatis | pending = self.filter(model.Q_PENDING | model.Q_DENIED).values_list('chain') |
1318 | 689226c3 | Giorgos Korfiatis | approved = self.filter(model.Q_APPROVED).values_list('chain') |
1319 | a3530159 | Georgios D. Tsoukalas | by_chain = dict(pending.annotate(models.Max('id'))) |
1320 | a3530159 | Georgios D. Tsoukalas | by_chain.update(approved.annotate(models.Max('id')))
|
1321 | 7184f408 | Giorgos Korfiatis | return self.filter(flt, id__in=by_chain.values()) |
1322 | 05617ab9 | Kostas Papadimitriou | |
1323 | 05617ab9 | Kostas Papadimitriou | def user_accessible_projects(self, user): |
1324 | 5550bcfb | Kostas Papadimitriou | """
|
1325 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1326 | 5550bcfb | Kostas Papadimitriou | """
|
1327 | 8e1a5af5 | Georgios D. Tsoukalas | if user.is_project_admin():
|
1328 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q() |
1329 | 8e1a5af5 | Georgios D. Tsoukalas | else:
|
1330 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q(owner=user) | Q(applicant=user) | \ |
1331 | 8e1a5af5 | Georgios D. Tsoukalas | Q(project__projectmembership__person=user) |
1332 | 05617ab9 | Kostas Papadimitriou | |
1333 | a3530159 | Georgios D. Tsoukalas | return self.user_visible_by_chain(participates_filters).order_by('issue_date').distinct() |
1334 | 5550bcfb | Kostas Papadimitriou | |
1335 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1336 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1337 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1338 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1339 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1340 | a5cef8d0 | Kostas Papadimitriou | |
1341 | ff67242a | Giorgos Korfiatis | def latest_of_chain(self, chain_id): |
1342 | ff67242a | Giorgos Korfiatis | try:
|
1343 | ff67242a | Giorgos Korfiatis | return self.filter(chain=chain_id).order_by('-id')[0] |
1344 | ff67242a | Giorgos Korfiatis | except IndexError: |
1345 | ff67242a | Giorgos Korfiatis | return None |
1346 | a5cef8d0 | Kostas Papadimitriou | |
1347 | a9ba418f | Giorgos Korfiatis | |
1348 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1349 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1350 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1351 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1352 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1353 | d6fdc91e | Georgios D. Tsoukalas | |
1354 | d0e78bbe | Giorgos Korfiatis | PENDING = 0
|
1355 | d0e78bbe | Giorgos Korfiatis | APPROVED = 1
|
1356 | d0e78bbe | Giorgos Korfiatis | REPLACED = 2
|
1357 | d0e78bbe | Giorgos Korfiatis | DENIED = 3
|
1358 | 3c638f72 | Giorgos Korfiatis | DISMISSED = 4
|
1359 | 3c638f72 | Giorgos Korfiatis | CANCELLED = 5
|
1360 | d0e78bbe | Giorgos Korfiatis | |
1361 | 69ab4df9 | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1362 | 69ab4df9 | Giorgos Korfiatis | db_index=True)
|
1363 | d6fdc91e | Georgios D. Tsoukalas | |
1364 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1365 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1366 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1367 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1368 | d6fdc91e | Georgios D. Tsoukalas | |
1369 | 5195c0e9 | Giorgos Korfiatis | chain = models.ForeignKey(Chain, |
1370 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_apps',
|
1371 | 5195c0e9 | Giorgos Korfiatis | db_column='chain')
|
1372 | 3c638f72 | Giorgos Korfiatis | precursor_application = models.ForeignKey('ProjectApplication',
|
1373 | 3c638f72 | Giorgos Korfiatis | null=True,
|
1374 | 3c638f72 | Giorgos Korfiatis | blank=True)
|
1375 | 425e2e95 | Sofia Papagiannaki | |
1376 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1377 | 94e49e22 | Kostas Papadimitriou | homepage = models.URLField(max_length=255, null=True, |
1378 | 94e49e22 | Kostas Papadimitriou | verify_exists=False)
|
1379 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1380 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1381 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1382 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1383 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1384 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1385 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1386 | 425e2e95 | Sofia Papagiannaki | Resource, |
1387 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1388 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1389 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1390 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1391 | 3c638f72 | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1392 | 3c638f72 | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1393 | 2b745492 | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1394 | 6dcf53eb | Kostas Papadimitriou | |
1395 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1396 | 7729e9cc | Giorgos Korfiatis | |
1397 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1398 | 689226c3 | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1399 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1400 | 3e3743f2 | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1401 | 689226c3 | Giorgos Korfiatis | |
1402 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1403 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1404 | c4892cd2 | Sofia Papagiannaki | |
1405 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1406 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1407 | f3a45fc6 | Kostas Papadimitriou | |
1408 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1409 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1410 | 3c638f72 | Giorgos Korfiatis | PENDING : _('Pending review'),
|
1411 | d77b32f2 | Giorgos Korfiatis | APPROVED : _('Approved'),
|
1412 | 3c638f72 | Giorgos Korfiatis | REPLACED : _('Replaced'),
|
1413 | 3c638f72 | Giorgos Korfiatis | DENIED : _('Denied'),
|
1414 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1415 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1416 | bd9af366 | Kostas Papadimitriou | } |
1417 | d0e78bbe | Giorgos Korfiatis | |
1418 | f30f0170 | Giorgos Korfiatis | @property
|
1419 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1420 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1421 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1422 | f30f0170 | Giorgos Korfiatis | |
1423 | a3530159 | Georgios D. Tsoukalas | def get_project(self): |
1424 | a3530159 | Georgios D. Tsoukalas | try:
|
1425 | a3530159 | Georgios D. Tsoukalas | project = Project.objects.get(id=self.chain, state=Project.APPROVED)
|
1426 | a3530159 | Georgios D. Tsoukalas | return Project
|
1427 | a3530159 | Georgios D. Tsoukalas | except Project.DoesNotExist, e:
|
1428 | a3530159 | Georgios D. Tsoukalas | return None |
1429 | a3530159 | Georgios D. Tsoukalas | |
1430 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1431 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1432 | db9a498c | Kostas Papadimitriou | |
1433 | d4660e00 | Giorgos Korfiatis | def project_state_display(self): |
1434 | d4660e00 | Giorgos Korfiatis | try:
|
1435 | d4660e00 | Giorgos Korfiatis | project = self.project
|
1436 | d4660e00 | Giorgos Korfiatis | return project.state_display()
|
1437 | d4660e00 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1438 | d4660e00 | Giorgos Korfiatis | return self.state_display() |
1439 | d4660e00 | Giorgos Korfiatis | |
1440 | a7aba804 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit): |
1441 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1442 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1443 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
1444 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1445 | e1a80257 | Sofia Papagiannaki | |
1446 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1447 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1448 | 5550bcfb | Kostas Papadimitriou | |
1449 | 669cfe19 | Olga Brani | @property
|
1450 | 669cfe19 | Olga Brani | def grants(self): |
1451 | 26551b92 | Kostas Papadimitriou | return self.projectresourcegrant_set.values('member_capacity', |
1452 | 26551b92 | Kostas Papadimitriou | 'resource__name')
|
1453 | 5550bcfb | Kostas Papadimitriou | |
1454 | e1a80257 | Sofia Papagiannaki | @property
|
1455 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1456 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1457 | e1a80257 | Sofia Papagiannaki | |
1458 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1459 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1460 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1461 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1462 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1463 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1464 | a7aba804 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit)
|
1465 | 425e2e95 | Sofia Papagiannaki | |
1466 | a75dbd7b | Giorgos Korfiatis | def pending_modifications_incl_me(self): |
1467 | 3e3743f2 | Giorgos Korfiatis | q = self.chained_applications()
|
1468 | a75dbd7b | Giorgos Korfiatis | q = q.filter(Q(state=self.PENDING))
|
1469 | 3e3743f2 | Giorgos Korfiatis | return q
|
1470 | ece3b66e | Giorgos Korfiatis | |
1471 | a75dbd7b | Giorgos Korfiatis | def last_pending_incl_me(self): |
1472 | a75dbd7b | Giorgos Korfiatis | try:
|
1473 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().order_by('-id')[0] |
1474 | a75dbd7b | Giorgos Korfiatis | except IndexError: |
1475 | a75dbd7b | Giorgos Korfiatis | return None |
1476 | a75dbd7b | Giorgos Korfiatis | |
1477 | a75dbd7b | Giorgos Korfiatis | def pending_modifications(self): |
1478 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().filter(~Q(id=self.id)) |
1479 | a75dbd7b | Giorgos Korfiatis | |
1480 | 3e3743f2 | Giorgos Korfiatis | def last_pending(self): |
1481 | 9b32e2fb | Kostas Papadimitriou | try:
|
1482 | 3e3743f2 | Giorgos Korfiatis | return self.pending_modifications().order_by('-id')[0] |
1483 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1484 | 05617ab9 | Kostas Papadimitriou | return None |
1485 | 05617ab9 | Kostas Papadimitriou | |
1486 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1487 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1488 | d4660e00 | Giorgos Korfiatis | # return False
|
1489 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1490 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1491 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1492 | efc58b65 | Kostas Papadimitriou | |
1493 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1494 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1495 | efc58b65 | Kostas Papadimitriou | |
1496 | 2529745f | Giorgos Korfiatis | def is_latest(self): |
1497 | 2529745f | Giorgos Korfiatis | return self.chained_applications().order_by('-id')[0] == self |
1498 | 2529745f | Giorgos Korfiatis | |
1499 | 05617ab9 | Kostas Papadimitriou | def has_pending_modifications(self): |
1500 | 3e3743f2 | Giorgos Korfiatis | return bool(self.last_pending()) |
1501 | 05617ab9 | Kostas Papadimitriou | |
1502 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1503 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1504 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1505 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1506 | 022cc8e2 | Giorgos Korfiatis | return q
|
1507 | 022cc8e2 | Giorgos Korfiatis | |
1508 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1509 | 022cc8e2 | Giorgos Korfiatis | try:
|
1510 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1511 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1512 | 022cc8e2 | Giorgos Korfiatis | return None |
1513 | 022cc8e2 | Giorgos Korfiatis | |
1514 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1515 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1516 | 022cc8e2 | Giorgos Korfiatis | |
1517 | 2529745f | Giorgos Korfiatis | def is_applied(self): |
1518 | 2529745f | Giorgos Korfiatis | try:
|
1519 | 2529745f | Giorgos Korfiatis | self.project
|
1520 | 2529745f | Giorgos Korfiatis | return True |
1521 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1522 | 2529745f | Giorgos Korfiatis | return False |
1523 | 2529745f | Giorgos Korfiatis | |
1524 | 05617ab9 | Kostas Papadimitriou | def get_project(self): |
1525 | 05617ab9 | Kostas Papadimitriou | try:
|
1526 | 05617ab9 | Kostas Papadimitriou | return Project.objects.get(id=self.chain) |
1527 | 05617ab9 | Kostas Papadimitriou | except Project.DoesNotExist:
|
1528 | 9b32e2fb | Kostas Papadimitriou | return None |
1529 | 4f22664f | Georgios D. Tsoukalas | |
1530 | d74111be | Giorgos Korfiatis | def project_exists(self): |
1531 | d74111be | Giorgos Korfiatis | return self.get_project() is not None |
1532 | d74111be | Giorgos Korfiatis | |
1533 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1534 | a9ba418f | Giorgos Korfiatis | try:
|
1535 | ea1e5d9f | Giorgos Korfiatis | objects = Project.objects |
1536 | ea1e5d9f | Giorgos Korfiatis | project = objects.get_for_update(id=self.chain)
|
1537 | a9ba418f | Giorgos Korfiatis | return project
|
1538 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1539 | a9ba418f | Giorgos Korfiatis | return None |
1540 | 4f22664f | Georgios D. Tsoukalas | |
1541 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1542 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1543 | 01bdbd17 | Giorgos Korfiatis | |
1544 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1545 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1546 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1547 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1548 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1549 | 3c638f72 | Giorgos Korfiatis | |
1550 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1551 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1552 | 3c638f72 | Giorgos Korfiatis | |
1553 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1554 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1555 | 01bdbd17 | Giorgos Korfiatis | |
1556 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1557 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1558 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1559 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1560 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1561 | 3c638f72 | Giorgos Korfiatis | |
1562 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1563 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1564 | 3c638f72 | Giorgos Korfiatis | |
1565 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1566 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1567 | 01bdbd17 | Giorgos Korfiatis | |
1568 | 2b745492 | Giorgos Korfiatis | def deny(self, reason): |
1569 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1570 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1571 | 19eb3ee6 | Giorgos Korfiatis | self.id, self.state) |
1572 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1573 | 19eb3ee6 | Giorgos Korfiatis | |
1574 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1575 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1576 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1577 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1578 | 19eb3ee6 | Giorgos Korfiatis | |
1579 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1580 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1581 | 01bdbd17 | Giorgos Korfiatis | |
1582 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1583 | ccab6eb5 | Sofia Papagiannaki | """
|
1584 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1585 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1586 | 262e04c6 | Giorgos Korfiatis |
|
1587 | 2553efae | Sofia Papagiannaki | Raises:
|
1588 | b8f05f8d | Sofia Papagiannaki | PermissionDenied
|
1589 | ccab6eb5 | Sofia Papagiannaki | """
|
1590 | 4f22664f | Georgios D. Tsoukalas | |
1591 | 4f22664f | Georgios D. Tsoukalas | if not transaction.is_managed(): |
1592 | 4f22664f | Georgios D. Tsoukalas | raise AssertionError("NOPE") |
1593 | 4f22664f | Georgios D. Tsoukalas | |
1594 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1595 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1596 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1597 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1598 | 01bdbd17 | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1599 | 262e04c6 | Giorgos Korfiatis | |
1600 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1601 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1602 | 3cc9637a | Giorgos Korfiatis | |
1603 | 99463445 | Giorgos Korfiatis | try:
|
1604 | 99463445 | Giorgos Korfiatis | q = Q(name=new_project_name) & ~Q(state=Project.TERMINATED) |
1605 | 99463445 | Giorgos Korfiatis | conflicting_project = Project.objects.get(q) |
1606 | 99463445 | Giorgos Korfiatis | if (conflicting_project != project):
|
1607 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1608 | e1017df9 | Giorgos Korfiatis | "already exists (id: %s)") % (
|
1609 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1610 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1611 | 99463445 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1612 | 99463445 | Giorgos Korfiatis | pass
|
1613 | 3cc9637a | Giorgos Korfiatis | |
1614 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1615 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1616 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1617 | 3c638f72 | Giorgos Korfiatis | project = Project(id=self.chain)
|
1618 | fdafae27 | Giorgos Korfiatis | |
1619 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1620 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1621 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1622 | a769d7ba | Sofia Papagiannaki | if not new_project: |
1623 | a769d7ba | Sofia Papagiannaki | project.is_modified = True
|
1624 | 4bf02ea5 | Giorgos Korfiatis | |
1625 | a769d7ba | Sofia Papagiannaki | project.save() |
1626 | 425e2e95 | Sofia Papagiannaki | |
1627 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1628 | 3c638f72 | Giorgos Korfiatis | self.response_date = now
|
1629 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1630 | 570015d2 | Giorgos Korfiatis | return project
|
1631 | 262e04c6 | Giorgos Korfiatis | |
1632 | b98e1df0 | Sofia Papagiannaki | @property
|
1633 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1634 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_JOIN_POLICIES.get(str(self.member_join_policy)) |
1635 | b98e1df0 | Sofia Papagiannaki | |
1636 | b98e1df0 | Sofia Papagiannaki | @property
|
1637 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1638 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_LEAVE_POLICIES.get(str(self.member_leave_policy)) |
1639 | b98e1df0 | Sofia Papagiannaki | |
1640 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1641 | e1a80257 | Sofia Papagiannaki | |
1642 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1643 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1644 | 5200e864 | Sofia Papagiannaki | null=True)
|
1645 | c11dc0ce | Giorgos Korfiatis | project_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1646 | c11dc0ce | Giorgos Korfiatis | project_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1647 | c11dc0ce | Giorgos Korfiatis | project_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1648 | c11dc0ce | Giorgos Korfiatis | member_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1649 | c11dc0ce | Giorgos Korfiatis | member_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1650 | c11dc0ce | Giorgos Korfiatis | member_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1651 | 73fbaec4 | Sofia Papagiannaki | |
1652 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1653 | 73fbaec4 | Sofia Papagiannaki | |
1654 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1655 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1656 | 8327782d | Sofia Papagiannaki | |
1657 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1658 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1659 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1660 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1661 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1662 | b98e1df0 | Sofia Papagiannaki | else:
|
1663 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1664 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1665 | b98e1df0 | Sofia Papagiannaki | else:
|
1666 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1667 | b98e1df0 | Sofia Papagiannaki | else:
|
1668 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1669 | b98e1df0 | Sofia Papagiannaki | |
1670 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1671 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1672 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1673 | b98e1df0 | Sofia Papagiannaki | |
1674 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1675 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1676 | b98e1df0 | Sofia Papagiannaki | try:
|
1677 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1678 | b98e1df0 | Sofia Papagiannaki | except:
|
1679 | b98e1df0 | Sofia Papagiannaki | return
|
1680 | b98e1df0 | Sofia Papagiannaki | else:
|
1681 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1682 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1683 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1684 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1685 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1686 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1687 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1688 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1689 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1690 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1691 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1692 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1693 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1694 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1695 | b98e1df0 | Sofia Papagiannaki | else:
|
1696 | b98e1df0 | Sofia Papagiannaki | return '0' |
1697 | b98e1df0 | Sofia Papagiannaki | |
1698 | e546df49 | Georgios D. Tsoukalas | |
1699 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1700 | 123be68a | Giorgos Korfiatis | |
1701 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1702 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED
|
1703 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1704 | 123be68a | Giorgos Korfiatis | |
1705 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1706 | 689226c3 | Giorgos Korfiatis | q = ~self.model.Q_TERMINATED
|
1707 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1708 | 123be68a | Giorgos Korfiatis | |
1709 | db99f198 | Giorgos Korfiatis | def deactivated_projects(self): |
1710 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED
|
1711 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1712 | db99f198 | Giorgos Korfiatis | |
1713 | b6fe8bb8 | Giorgos Korfiatis | def modified_projects(self): |
1714 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(is_modified=True) |
1715 | b6fe8bb8 | Giorgos Korfiatis | |
1716 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1717 | 7eadc230 | Giorgos Korfiatis | q = (~Q(state=Project.TERMINATED) & |
1718 | 7eadc230 | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1719 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1720 | 7eadc230 | Giorgos Korfiatis | |
1721 | d77b32f2 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1722 | d77b32f2 | Giorgos Korfiatis | q = Q() |
1723 | d77b32f2 | Giorgos Korfiatis | for s in search_strings: |
1724 | d77b32f2 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1725 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1726 | d77b32f2 | Giorgos Korfiatis | |
1727 | 7eadc230 | Giorgos Korfiatis | |
1728 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1729 | e546df49 | Georgios D. Tsoukalas | |
1730 | 5195c0e9 | Giorgos Korfiatis | id = models.OneToOneField(Chain, |
1731 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_project',
|
1732 | 5195c0e9 | Giorgos Korfiatis | db_column='id',
|
1733 | 5195c0e9 | Giorgos Korfiatis | primary_key=True)
|
1734 | 5195c0e9 | Giorgos Korfiatis | |
1735 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1736 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1737 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1738 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1739 | 4f22664f | Georgios D. Tsoukalas | |
1740 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1741 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1742 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1743 | 4f22664f | Georgios D. Tsoukalas | |
1744 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1745 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1746 | 4f22664f | Georgios D. Tsoukalas | |
1747 | 3c638f72 | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1748 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1749 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1750 | e1017df9 | Giorgos Korfiatis | null=True,
|
1751 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1752 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1753 | 425e2e95 | Sofia Papagiannaki | |
1754 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1755 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1756 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1757 | 5b9e9530 | Giorgos Korfiatis | |
1758 | b6fe8bb8 | Giorgos Korfiatis | is_modified = models.BooleanField(default=False,
|
1759 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1760 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=True,
|
1761 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1762 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1763 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1764 | 123be68a | Giorgos Korfiatis | |
1765 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1766 | 7729e9cc | Giorgos Korfiatis | |
1767 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1768 | 689226c3 | Giorgos Korfiatis | Q_TERMINATED = Q(state=TERMINATED) |
1769 | 689226c3 | Giorgos Korfiatis | Q_SUSPENDED = Q(state=SUSPENDED) |
1770 | 689226c3 | Giorgos Korfiatis | Q_DEACTIVATED = Q_TERMINATED | Q_SUSPENDED |
1771 | 689226c3 | Giorgos Korfiatis | |
1772 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1773 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1774 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
1775 | 8c7b8bb8 | Giorgos Korfiatis | |
1776 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1777 | 8c7b8bb8 | Giorgos Korfiatis | |
1778 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1779 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1780 | b6eaca30 | Giorgos Korfiatis | |
1781 | e1f31e63 | Giorgos Korfiatis | STATE_DISPLAY = { |
1782 | d77b32f2 | Giorgos Korfiatis | APPROVED : 'Active',
|
1783 | d77b32f2 | Giorgos Korfiatis | SUSPENDED : 'Suspended',
|
1784 | d77b32f2 | Giorgos Korfiatis | TERMINATED : 'Terminated'
|
1785 | e1f31e63 | Giorgos Korfiatis | } |
1786 | e1f31e63 | Giorgos Korfiatis | |
1787 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1788 | e1f31e63 | Giorgos Korfiatis | return self.STATE_DISPLAY.get(self.state, _('Unknown')) |
1789 | e1f31e63 | Giorgos Korfiatis | |
1790 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1791 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1792 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
1793 | 7eadc230 | Giorgos Korfiatis | |
1794 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1795 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1796 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1797 | 425e2e95 | Sofia Papagiannaki | |
1798 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1799 | 123be68a | Giorgos Korfiatis | |
1800 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1801 | 425e2e95 | Sofia Papagiannaki | |
1802 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1803 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1804 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1805 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1806 | e1017df9 | Giorgos Korfiatis | self.name = None |
1807 | 123be68a | Giorgos Korfiatis | self.save()
|
1808 | 8aed306c | Giorgos Korfiatis | |
1809 | db99f198 | Giorgos Korfiatis | def suspend(self): |
1810 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
1811 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1812 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
1813 | db99f198 | Giorgos Korfiatis | self.save()
|
1814 | db99f198 | Giorgos Korfiatis | |
1815 | db99f198 | Giorgos Korfiatis | def resume(self): |
1816 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
1817 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = None |
1818 | db99f198 | Giorgos Korfiatis | self.state = self.APPROVED |
1819 | db99f198 | Giorgos Korfiatis | self.save()
|
1820 | 123be68a | Giorgos Korfiatis | |
1821 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1822 | 425e2e95 | Sofia Papagiannaki | |
1823 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1824 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1825 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1826 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1827 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1828 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1829 | 5b9e9530 | Giorgos Korfiatis | |
1830 | b6fe8bb8 | Giorgos Korfiatis | def is_active_strict(self): |
1831 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active and self.state == self.APPROVED |
1832 | 5b9e9530 | Giorgos Korfiatis | |
1833 | db99f198 | Giorgos Korfiatis | def is_approved(self): |
1834 | db99f198 | Giorgos Korfiatis | return self.state == self.APPROVED |
1835 | db99f198 | Giorgos Korfiatis | |
1836 | 123be68a | Giorgos Korfiatis | @property
|
1837 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1838 | 72a6e1e8 | Giorgos Korfiatis | return not self.is_terminated |
1839 | 123be68a | Giorgos Korfiatis | |
1840 | 123be68a | Giorgos Korfiatis | @property
|
1841 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1842 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1843 | 123be68a | Giorgos Korfiatis | |
1844 | 123be68a | Giorgos Korfiatis | @property
|
1845 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1846 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1847 | 5b9e9530 | Giorgos Korfiatis | |
1848 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1849 | e1a80257 | Sofia Papagiannaki | return False |
1850 | 65360c65 | Georgios D. Tsoukalas | |
1851 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1852 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1853 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
1854 | 022c61cd | Sofia Papagiannaki | if limit is None: |
1855 | 022c61cd | Sofia Papagiannaki | return False |
1856 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1857 | 5b9e9530 | Giorgos Korfiatis | |
1858 | 123be68a | Giorgos Korfiatis | |
1859 | 123be68a | Giorgos Korfiatis | ### Other
|
1860 | 5b9e9530 | Giorgos Korfiatis | |
1861 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1862 | 7db8c163 | Georgios D. Tsoukalas | memb_set = self.projectmembership_set
|
1863 | 7db8c163 | Georgios D. Tsoukalas | memb_count = memb_set.filter(state=ProjectMembership.REQUESTED).count() |
1864 | 7db8c163 | Georgios D. Tsoukalas | return memb_count
|
1865 | 7db8c163 | Georgios D. Tsoukalas | |
1866 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1867 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1868 | d77b32f2 | Giorgos Korfiatis | |
1869 | 425e2e95 | Sofia Papagiannaki | @property
|
1870 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1871 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1872 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1873 | 4f22664f | Georgios D. Tsoukalas | |
1874 | 425e2e95 | Sofia Papagiannaki | @property
|
1875 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1876 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1877 | 4f22664f | Georgios D. Tsoukalas | |
1878 | 4f22664f | Georgios D. Tsoukalas | def add_member(self, user): |
1879 | bfe23b13 | Sofia Papagiannaki | """
|
1880 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1881 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1882 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1883 | bfe23b13 | Sofia Papagiannaki | """
|
1884 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
1885 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1886 | 4f22664f | Georgios D. Tsoukalas | |
1887 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1888 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1889 | 2a965273 | Sofia Papagiannaki | ) |
1890 | 4f22664f | Georgios D. Tsoukalas | m.accept() |
1891 | ccab6eb5 | Sofia Papagiannaki | |
1892 | 4f22664f | Georgios D. Tsoukalas | def remove_member(self, user): |
1893 | bfe23b13 | Sofia Papagiannaki | """
|
1894 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1895 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1896 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1897 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1898 | bfe23b13 | Sofia Papagiannaki | """
|
1899 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
1900 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1901 | 4f22664f | Georgios D. Tsoukalas | |
1902 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1903 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1904 | 4f22664f | Georgios D. Tsoukalas | |
1905 | 425e2e95 | Sofia Papagiannaki | |
1906 | 2529745f | Giorgos Korfiatis | CHAIN_STATE = { |
1907 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.PENDING) : Chain.APPROVED_PENDING, |
1908 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.APPROVED) : Chain.APPROVED, |
1909 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DENIED) : Chain.APPROVED, |
1910 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DISMISSED): Chain.APPROVED, |
1911 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.CANCELLED): Chain.APPROVED, |
1912 | 2529745f | Giorgos Korfiatis | |
1913 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.PENDING) : Chain.SUSPENDED_PENDING, |
1914 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.APPROVED) : Chain.SUSPENDED, |
1915 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DENIED) : Chain.SUSPENDED, |
1916 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DISMISSED): Chain.SUSPENDED, |
1917 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.CANCELLED): Chain.SUSPENDED, |
1918 | 2529745f | Giorgos Korfiatis | |
1919 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.PENDING) : Chain.TERMINATED_PENDING, |
1920 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.APPROVED) : Chain.TERMINATED, |
1921 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DENIED) : Chain.TERMINATED, |
1922 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DISMISSED): Chain.TERMINATED, |
1923 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.CANCELLED): Chain.TERMINATED, |
1924 | 2529745f | Giorgos Korfiatis | |
1925 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.PENDING) : Chain.PENDING,
|
1926 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DENIED) : Chain.DENIED,
|
1927 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DISMISSED): Chain.DISMISSED,
|
1928 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.CANCELLED): Chain.CANCELLED,
|
1929 | 2529745f | Giorgos Korfiatis | } |
1930 | 2529745f | Giorgos Korfiatis | |
1931 | 2529745f | Giorgos Korfiatis | |
1932 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
1933 | d77b32f2 | Giorgos Korfiatis | |
1934 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1935 | 96efed67 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1936 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1937 | d77b32f2 | Giorgos Korfiatis | |
1938 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
1939 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1940 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1941 | c1007621 | Giorgos Korfiatis | |
1942 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1943 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1944 | d77b32f2 | Giorgos Korfiatis | |
1945 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1946 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1947 | db99f198 | Giorgos Korfiatis | |
1948 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1949 | 4f22664f | Georgios D. Tsoukalas | |
1950 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1951 | 3c638f72 | Giorgos Korfiatis | request_date = models.DateField(auto_now_add=True)
|
1952 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
1953 | d6fdc91e | Georgios D. Tsoukalas | |
1954 | db99f198 | Giorgos Korfiatis | REQUESTED = 0
|
1955 | db99f198 | Giorgos Korfiatis | ACCEPTED = 1
|
1956 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
1957 | db99f198 | Giorgos Korfiatis | # User deactivation
|
1958 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED = 10
|
1959 | b6fe8bb8 | Giorgos Korfiatis | |
1960 | db99f198 | Giorgos Korfiatis | REMOVED = 200
|
1961 | db99f198 | Giorgos Korfiatis | |
1962 | db99f198 | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
1963 | db99f198 | Giorgos Korfiatis | ACCEPTED, |
1964 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1965 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1966 | 96efed67 | Giorgos Korfiatis | ]) |
1967 | db99f198 | Giorgos Korfiatis | |
1968 | db99f198 | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
1969 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1970 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1971 | 96efed67 | Giorgos Korfiatis | ]) |
1972 | 05617ab9 | Kostas Papadimitriou | |
1973 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
1974 | c1007621 | Giorgos Korfiatis | |
1975 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1976 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1977 | b6fe8bb8 | Giorgos Korfiatis | is_pending = models.BooleanField(default=False, db_index=True) |
1978 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=False, db_index=True) |
1979 | 5200e864 | Sofia Papagiannaki | application = models.ForeignKey( |
1980 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1981 | 5200e864 | Sofia Papagiannaki | null=True,
|
1982 | 5200e864 | Sofia Papagiannaki | related_name='memberships')
|
1983 | 5200e864 | Sofia Papagiannaki | pending_application = models.ForeignKey( |
1984 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
1985 | 5200e864 | Sofia Papagiannaki | null=True,
|
1986 | cd633c29 | Giorgos Korfiatis | related_name='pending_memberships')
|
1987 | d6fdc91e | Georgios D. Tsoukalas | pending_serial = models.BigIntegerField(null=True, db_index=True) |
1988 | 425e2e95 | Sofia Papagiannaki | |
1989 | 425e2e95 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
1990 | 425e2e95 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
1991 | 2a965273 | Sofia Papagiannaki | |
1992 | db99f198 | Giorgos Korfiatis | objects = ProjectMembershipManager() |
1993 | ee45eb81 | Giorgos Korfiatis | |
1994 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1995 | 689226c3 | Giorgos Korfiatis | Q_ACCEPTED_STATES = ~Q(state=REQUESTED) & ~Q(state=REMOVED) |
1996 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
1997 | 5b9e9530 | Giorgos Korfiatis | |
1998 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
1999 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Requested'),
|
2000 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted'),
|
2001 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Leave Requested'),
|
2002 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended'),
|
2003 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2004 | d4660e00 | Giorgos Korfiatis | } |
2005 | d4660e00 | Giorgos Korfiatis | |
2006 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
2007 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Join requested'),
|
2008 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted member'),
|
2009 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Requested to leave'),
|
2010 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended member'),
|
2011 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2012 | d77b32f2 | Giorgos Korfiatis | } |
2013 | d77b32f2 | Giorgos Korfiatis | |
2014 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
2015 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
2016 | d77b32f2 | Giorgos Korfiatis | |
2017 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
2018 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
2019 | d4660e00 | Giorgos Korfiatis | |
2020 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
2021 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
2022 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
2023 | bfe23b13 | Sofia Papagiannaki | |
2024 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
2025 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % ( |
2026 | b6eaca30 | Giorgos Korfiatis | self.person.username, self.project)) |
2027 | 65360c65 | Georgios D. Tsoukalas | |
2028 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2029 | 65360c65 | Georgios D. Tsoukalas | |
2030 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
2031 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
2032 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
2033 | 65360c65 | Georgios D. Tsoukalas | |
2034 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
2035 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
2036 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
2037 | 4f22664f | Georgios D. Tsoukalas | |
2038 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
2039 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
2040 | d0e78bbe | Giorgos Korfiatis | person=self.person_id,
|
2041 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
2042 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
2043 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
2044 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
2045 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
2046 | 4f22664f | Georgios D. Tsoukalas | |
2047 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
2048 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2049 | 14f7f6a5 | Giorgos Korfiatis | |
2050 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
2051 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
2052 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
2053 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2054 | 4f22664f | Georgios D. Tsoukalas | |
2055 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
2056 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
2057 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
2058 | 96efed67 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2059 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
2060 | 4f22664f | Georgios D. Tsoukalas | |
2061 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
2062 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2063 | c1007621 | Giorgos Korfiatis | |
2064 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
2065 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
2066 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
2067 | c1007621 | Giorgos Korfiatis | self, self.state) |
2068 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2069 | c1007621 | Giorgos Korfiatis | |
2070 | c1007621 | Giorgos Korfiatis | self.leave_request_date = datetime.now()
|
2071 | c1007621 | Giorgos Korfiatis | self.state = self.LEAVE_REQUESTED |
2072 | c1007621 | Giorgos Korfiatis | self.save()
|
2073 | c1007621 | Giorgos Korfiatis | |
2074 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
2075 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2076 | c1007621 | Giorgos Korfiatis | |
2077 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
2078 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
2079 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
2080 | c1007621 | Giorgos Korfiatis | self, self.state) |
2081 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2082 | c1007621 | Giorgos Korfiatis | |
2083 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2084 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2085 | c1007621 | Giorgos Korfiatis | self.save()
|
2086 | c1007621 | Giorgos Korfiatis | |
2087 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
2088 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2089 | c1007621 | Giorgos Korfiatis | |
2090 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
2091 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
2092 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
2093 | c1007621 | Giorgos Korfiatis | self, self.state) |
2094 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2095 | c1007621 | Giorgos Korfiatis | |
2096 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2097 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2098 | c1007621 | Giorgos Korfiatis | self.save()
|
2099 | 14f7f6a5 | Giorgos Korfiatis | |
2100 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
2101 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2102 | 14f7f6a5 | Giorgos Korfiatis | |
2103 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
2104 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
2105 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
2106 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2107 | 4f22664f | Georgios D. Tsoukalas | |
2108 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
2109 | 8cbea11d | Giorgos Korfiatis | self.delete()
|
2110 | b8f05f8d | Sofia Papagiannaki | |
2111 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
2112 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2113 | 14f7f6a5 | Giorgos Korfiatis | |
2114 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
2115 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
2116 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
2117 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2118 | 65360c65 | Georgios D. Tsoukalas | |
2119 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
2120 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
2121 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
2122 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
2123 | b8f05f8d | Sofia Papagiannaki | |
2124 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2125 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2126 | aad0e329 | Giorgos Korfiatis | |
2127 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2128 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2129 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2130 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2131 | aad0e329 | Giorgos Korfiatis | |
2132 | aad0e329 | Giorgos Korfiatis | # rejected requests don't need sync,
|
2133 | aad0e329 | Giorgos Korfiatis | # because they were never effected
|
2134 | aad0e329 | Giorgos Korfiatis | self._set_history_item(reason='CANCEL') |
2135 | aad0e329 | Giorgos Korfiatis | self.delete()
|
2136 | aad0e329 | Giorgos Korfiatis | |
2137 | 49b74233 | Georgios D. Tsoukalas | |
2138 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2139 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2140 | ee45eb81 | Giorgos Korfiatis | |
2141 | 60ca2f6f | Giorgos Korfiatis | |
2142 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
2143 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
2144 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
2145 | 425e2e95 | Sofia Papagiannaki | |
2146 | d0e78bbe | Giorgos Korfiatis | person = models.BigIntegerField() |
2147 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
2148 | 3c638f72 | Giorgos Korfiatis | date = models.DateField(auto_now_add=True)
|
2149 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
2150 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
2151 | fc655b6f | Kostas Papadimitriou | |
2152 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2153 | fcc1e93f | Sofia Papagiannaki | ################
|
2154 | b22de10a | Sofia Papagiannaki | |
2155 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2156 | ff9290ec | Sofia Papagiannaki | try:
|
2157 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2158 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2159 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2160 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2161 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2162 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2163 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2164 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2165 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2166 | ff9290ec | Sofia Papagiannaki | |
2167 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2168 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2169 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2170 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2171 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2172 | ff9290ec | Sofia Papagiannaki | |
2173 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2174 | aa4109d4 | Sofia Papagiannaki | if not created: |
2175 | aa4109d4 | Sofia Papagiannaki | return
|
2176 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2177 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2178 | ff9290ec | Sofia Papagiannaki | |
2179 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2180 | 21e0fdad | Giorgos Korfiatis | pass
|
2181 | 21e0fdad | Giorgos Korfiatis | |
2182 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2183 | fc1e2f02 | Sofia Papagiannaki | |
2184 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2185 | 0514bcc7 | Giorgos Korfiatis | pass
|
2186 | 0514bcc7 | Giorgos Korfiatis | |
2187 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2188 | bfe23b13 | Sofia Papagiannaki | |
2189 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2190 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2191 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2192 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2193 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |