root / snf-astakos-app / astakos / im / models.py @ aa27f246
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1 | f557d10a | Giorgos Korfiatis | # Copyright 2011, 2012, 2013 GRNET S.A. All rights reserved.
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2 | 6c736ed7 | Kostas Papadimitriou | #
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3 | 64cd4730 | Antony Chazapis | # Redistribution and use in source and binary forms, with or
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4 | 64cd4730 | Antony Chazapis | # without modification, are permitted provided that the following
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5 | 64cd4730 | Antony Chazapis | # conditions are met:
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6 | 6c736ed7 | Kostas Papadimitriou | #
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7 | 64cd4730 | Antony Chazapis | # 1. Redistributions of source code must retain the above
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8 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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9 | 64cd4730 | Antony Chazapis | # disclaimer.
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10 | 6c736ed7 | Kostas Papadimitriou | #
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11 | 64cd4730 | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
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12 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
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13 | 64cd4730 | Antony Chazapis | # disclaimer in the documentation and/or other materials
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14 | 64cd4730 | Antony Chazapis | # provided with the distribution.
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15 | 6c736ed7 | Kostas Papadimitriou | #
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16 | 64cd4730 | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 64cd4730 | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 64cd4730 | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 64cd4730 | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 64cd4730 | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 64cd4730 | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 64cd4730 | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 64cd4730 | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 64cd4730 | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 64cd4730 | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 64cd4730 | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 64cd4730 | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 6c736ed7 | Kostas Papadimitriou | #
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29 | 64cd4730 | Antony Chazapis | # The views and conclusions contained in the software and
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30 | 64cd4730 | Antony Chazapis | # documentation are those of the authors and should not be
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31 | 64cd4730 | Antony Chazapis | # interpreted as representing official policies, either expressed
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32 | 64cd4730 | Antony Chazapis | # or implied, of GRNET S.A.
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33 | 64cd4730 | Antony Chazapis | |
34 | 64cd4730 | Antony Chazapis | import hashlib |
35 | 15efc749 | Sofia Papagiannaki | import uuid |
36 | 18ffbee1 | Sofia Papagiannaki | import logging |
37 | 3a72a5d4 | Kostas Papadimitriou | import json |
38 | b98e1df0 | Sofia Papagiannaki | import math |
39 | a989b48e | Giorgos Korfiatis | import copy |
40 | 64cd4730 | Antony Chazapis | |
41 | 57f5ea5c | Giorgos Korfiatis | from time import asctime |
42 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
43 | 64cd4730 | Antony Chazapis | from base64 import b64encode |
44 | ef20ea07 | Sofia Papagiannaki | from urlparse import urlparse |
45 | d2633501 | Kostas Papadimitriou | from urllib import quote |
46 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
47 | 65360c65 | Georgios D. Tsoukalas | from collections import defaultdict, namedtuple |
48 | 64cd4730 | Antony Chazapis | |
49 | 57f5ea5c | Giorgos Korfiatis | from django.db import models, IntegrityError, transaction |
50 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
51 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
52 | 0a569195 | Sofia Papagiannaki | from django.core.exceptions import ValidationError |
53 | c0b26605 | Sofia Papagiannaki | from django.db.models.signals import ( |
54 | 73fbaec4 | Sofia Papagiannaki | pre_save, post_save, post_syncdb, post_delete) |
55 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
56 | 9a06d96f | Olga Brani | |
57 | fc1e2f02 | Sofia Papagiannaki | from django.dispatch import Signal |
58 | 4391de3d | Giorgos Korfiatis | from django.db.models import Q, Max |
59 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
60 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
61 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
62 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
63 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
64 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
65 | d2633501 | Kostas Papadimitriou | from django.core.validators import email_re |
66 | 73fbaec4 | Sofia Papagiannaki | from django.core.exceptions import PermissionDenied, ObjectDoesNotExist |
67 | 64cd4730 | Antony Chazapis | |
68 | e1a80257 | Sofia Papagiannaki | from astakos.im.settings import ( |
69 | e1a80257 | Sofia Papagiannaki | DEFAULT_USER_LEVEL, INVITATIONS_PER_LEVEL, |
70 | c7b82fdc | Sofia Papagiannaki | AUTH_TOKEN_DURATION, EMAILCHANGE_ACTIVATION_DAYS, LOGGING_LEVEL, |
71 | b98e1df0 | Sofia Papagiannaki | SITENAME, SERVICES, MODERATION_ENABLED, RESOURCES_PRESENTATION_DATA, |
72 | 8e1a5af5 | Georgios D. Tsoukalas | PROJECT_MEMBER_JOIN_POLICIES, PROJECT_MEMBER_LEAVE_POLICIES, PROJECT_ADMINS) |
73 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
74 | c0b26605 | Sofia Papagiannaki | from astakos.im.endpoints.qh import ( |
75 | f77363c2 | Giorgos Korfiatis | send_quotas, qh_get_quotas, |
76 | f77363c2 | Giorgos Korfiatis | register_resources, qh_add_quota, QuotaLimits, |
77 | e496f888 | Giorgos Korfiatis | ) |
78 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
79 | 9c01d9d1 | Sofia Papagiannaki | |
80 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
81 | a6a152d6 | Giorgos Korfiatis | from synnefo.lib.db.managers import ForUpdateManager |
82 | 64cd4730 | Antony Chazapis | |
83 | f77363c2 | Giorgos Korfiatis | from astakos.quotaholder.api import QH_PRACTICALLY_INFINITE |
84 | c11dc0ce | Giorgos Korfiatis | from synnefo.lib.db.intdecimalfield import intDecimalField |
85 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
86 | c11dc0ce | Giorgos Korfiatis | |
87 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
88 | 18ffbee1 | Sofia Papagiannaki | |
89 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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90 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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91 | e65c21df | Georgios D. Tsoukalas | |
92 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
93 | e65c21df | Georgios D. Tsoukalas | global _content_type
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94 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
95 | e65c21df | Georgios D. Tsoukalas | return _content_type
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96 | e65c21df | Georgios D. Tsoukalas | |
97 | e65c21df | Georgios D. Tsoukalas | try:
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98 | e65c21df | Georgios D. Tsoukalas | content_type = ContentType.objects.get(app_label='im', model='astakosuser') |
99 | e65c21df | Georgios D. Tsoukalas | except:
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100 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
101 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
102 | e65c21df | Georgios D. Tsoukalas | return content_type
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103 | 9a06d96f | Olga Brani | |
104 | 9a06d96f | Olga Brani | RESOURCE_SEPARATOR = '.'
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105 | 9a06d96f | Olga Brani | |
106 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
107 | 5ce3ce4f | Sofia Papagiannaki | |
108 | 8e45d6fd | Sofia Papagiannaki | class Service(models.Model): |
109 | e1a80257 | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
110 | 8e45d6fd | Sofia Papagiannaki | url = models.FilePathField() |
111 | 8e45d6fd | Sofia Papagiannaki | icon = models.FilePathField(blank=True)
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112 | e1a80257 | Sofia Papagiannaki | auth_token = models.CharField(_('Authentication Token'), max_length=32, |
113 | 8e45d6fd | Sofia Papagiannaki | null=True, blank=True) |
114 | e1a80257 | Sofia Papagiannaki | auth_token_created = models.DateTimeField(_('Token creation date'), null=True) |
115 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
116 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
117 | 7795764b | Kostas Papadimitriou | order = models.PositiveIntegerField(default=0)
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118 | 7795764b | Kostas Papadimitriou | |
119 | 7795764b | Kostas Papadimitriou | class Meta: |
120 | 7795764b | Kostas Papadimitriou | ordering = ('order', )
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121 | 5ce3ce4f | Sofia Papagiannaki | |
122 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
123 | 8e45d6fd | Sofia Papagiannaki | md5 = hashlib.md5() |
124 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.name.encode('ascii', 'ignore')) |
125 | 8e45d6fd | Sofia Papagiannaki | md5.update(self.url.encode('ascii', 'ignore')) |
126 | 8e45d6fd | Sofia Papagiannaki | md5.update(asctime()) |
127 | 8e45d6fd | Sofia Papagiannaki | |
128 | 8e45d6fd | Sofia Papagiannaki | self.auth_token = b64encode(md5.digest())
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129 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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130 | 08494423 | Sofia Papagiannaki | if expiration_date:
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131 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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132 | 08494423 | Sofia Papagiannaki | else:
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133 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
134 | 5ce3ce4f | Sofia Papagiannaki | |
135 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
136 | 8e45d6fd | Sofia Papagiannaki | return self.name |
137 | 8e45d6fd | Sofia Papagiannaki | |
138 | 9a06d96f | Olga Brani | @property
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139 | 9a06d96f | Olga Brani | def resources(self): |
140 | 9a06d96f | Olga Brani | return self.resource_set.all() |
141 | 9a06d96f | Olga Brani | |
142 | 9a06d96f | Olga Brani | @resources.setter
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143 | 9a06d96f | Olga Brani | def resources(self, resources): |
144 | 9a06d96f | Olga Brani | for s in resources: |
145 | 9a06d96f | Olga Brani | self.resource_set.create(**s)
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146 | 2e90e3ec | Kostas Papadimitriou | |
147 | 5ce3ce4f | Sofia Papagiannaki | |
148 | 8e45d6fd | Sofia Papagiannaki | class ResourceMetadata(models.Model): |
149 | e1a80257 | Sofia Papagiannaki | key = models.CharField(_('Name'), max_length=255, unique=True, db_index=True) |
150 | e1a80257 | Sofia Papagiannaki | value = models.CharField(_('Value'), max_length=255) |
151 | 8e45d6fd | Sofia Papagiannaki | |
152 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
153 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
154 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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155 | 8bc397e8 | Sofia Papagiannaki | presentation = _presentation_data.get(resource, {}) |
156 | 8bc397e8 | Sofia Papagiannaki | if not presentation: |
157 | 8bc397e8 | Sofia Papagiannaki | resource_presentation = RESOURCES_PRESENTATION_DATA.get('resources', {})
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158 | 8bc397e8 | Sofia Papagiannaki | presentation = resource_presentation.get(resource, {}) |
159 | 8bc397e8 | Sofia Papagiannaki | _presentation_data[resource] = presentation |
160 | 3c7528c9 | Kostas Papadimitriou | return presentation
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161 | 5ce3ce4f | Sofia Papagiannaki | |
162 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
163 | 43e09b6c | Sofia Papagiannaki | name = models.CharField(_('Name'), max_length=255) |
164 | 8e45d6fd | Sofia Papagiannaki | meta = models.ManyToManyField(ResourceMetadata) |
165 | 8e45d6fd | Sofia Papagiannaki | service = models.ForeignKey(Service) |
166 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
167 | e1a80257 | Sofia Papagiannaki | unit = models.CharField(_('Name'), null=True, max_length=255) |
168 | e1a80257 | Sofia Papagiannaki | group = models.CharField(_('Group'), null=True, max_length=255) |
169 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
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170 | 425e2e95 | Sofia Papagiannaki | |
171 | 43e09b6c | Sofia Papagiannaki | class Meta: |
172 | 0514bcc7 | Giorgos Korfiatis | unique_together = ("service", "name") |
173 | 5ce3ce4f | Sofia Papagiannaki | |
174 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
175 | 9a06d96f | Olga Brani | return '%s%s%s' % (self.service, RESOURCE_SEPARATOR, self.name) |
176 | 8e45d6fd | Sofia Papagiannaki | |
177 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
178 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
179 | 0514bcc7 | Giorgos Korfiatis | |
180 | 8bc397e8 | Sofia Papagiannaki | @property
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181 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
182 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text', '') |
183 | 3c7528c9 | Kostas Papadimitriou | |
184 | 8bc397e8 | Sofia Papagiannaki | @property
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185 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
186 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('help_text_input_each', '') |
187 | 8bc397e8 | Sofia Papagiannaki | |
188 | 8bc397e8 | Sofia Papagiannaki | @property
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189 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
190 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
191 | 8bc397e8 | Sofia Papagiannaki | |
192 | 8bc397e8 | Sofia Papagiannaki | @property
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193 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
194 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('report_desc', '') |
195 | 8bc397e8 | Sofia Papagiannaki | |
196 | 8bc397e8 | Sofia Papagiannaki | @property
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197 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
198 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('placeholder', '') |
199 | 8bc397e8 | Sofia Papagiannaki | |
200 | 8bc397e8 | Sofia Papagiannaki | @property
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201 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
202 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('verbose_name', '') |
203 | 8bc397e8 | Sofia Papagiannaki | |
204 | b98e1df0 | Sofia Papagiannaki | @property
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205 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
206 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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207 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
208 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
209 | b98e1df0 | Sofia Papagiannaki | return name
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210 | b98e1df0 | Sofia Papagiannaki | |
211 | b98e1df0 | Sofia Papagiannaki | @property
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212 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
213 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
214 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
215 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
216 | b98e1df0 | Sofia Papagiannaki | |
217 | 0514bcc7 | Giorgos Korfiatis | def load_service_resources(): |
218 | 0514bcc7 | Giorgos Korfiatis | ss = [] |
219 | 0514bcc7 | Giorgos Korfiatis | rs = [] |
220 | 39c9b4e0 | Georgios D. Tsoukalas | counter = 0
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221 | 39c9b4e0 | Georgios D. Tsoukalas | for service_name, data in sorted(SERVICES.iteritems()): |
222 | 0514bcc7 | Giorgos Korfiatis | url = data.get('url')
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223 | 39c9b4e0 | Georgios D. Tsoukalas | order = data.get('order', counter)
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224 | 39c9b4e0 | Georgios D. Tsoukalas | counter = order + 1
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225 | 0514bcc7 | Giorgos Korfiatis | resources = data.get('resources') or () |
226 | 0514bcc7 | Giorgos Korfiatis | service, created = Service.objects.get_or_create( |
227 | 0514bcc7 | Giorgos Korfiatis | name=service_name, |
228 | 39c9b4e0 | Georgios D. Tsoukalas | defaults={'url': url, 'order': order} |
229 | b4789608 | Sofia Papagiannaki | ) |
230 | 53777f42 | Sofia Papagiannaki | if not created and url is not None: |
231 | fc154f4a | Georgios D. Tsoukalas | service.url = url |
232 | fc154f4a | Georgios D. Tsoukalas | service.save() |
233 | fc154f4a | Georgios D. Tsoukalas | |
234 | 0514bcc7 | Giorgos Korfiatis | ss.append(service) |
235 | 0514bcc7 | Giorgos Korfiatis | |
236 | 0514bcc7 | Giorgos Korfiatis | for resource in resources: |
237 | 0514bcc7 | Giorgos Korfiatis | try:
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238 | 0514bcc7 | Giorgos Korfiatis | resource_name = resource.pop('name', '') |
239 | 0514bcc7 | Giorgos Korfiatis | r, created = Resource.objects.get_or_create( |
240 | fc154f4a | Georgios D. Tsoukalas | service=service, name=resource_name, |
241 | fc154f4a | Georgios D. Tsoukalas | defaults=resource) |
242 | fc154f4a | Georgios D. Tsoukalas | if not created: |
243 | fc154f4a | Georgios D. Tsoukalas | r.desc = resource['desc']
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244 | fc154f4a | Georgios D. Tsoukalas | r.unit = resource.get('unit', None) |
245 | fc154f4a | Georgios D. Tsoukalas | r.group = resource['group']
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246 | fc154f4a | Georgios D. Tsoukalas | r.uplimit = resource['uplimit']
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247 | fc154f4a | Georgios D. Tsoukalas | r.save() |
248 | fc154f4a | Georgios D. Tsoukalas | |
249 | 0514bcc7 | Giorgos Korfiatis | rs.append(r) |
250 | 0514bcc7 | Giorgos Korfiatis | |
251 | 0514bcc7 | Giorgos Korfiatis | except Exception, e: |
252 | 0514bcc7 | Giorgos Korfiatis | print "Cannot create resource ", resource_name |
253 | fc154f4a | Georgios D. Tsoukalas | import traceback; traceback.print_exc() |
254 | 0514bcc7 | Giorgos Korfiatis | continue
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255 | fc154f4a | Georgios D. Tsoukalas | |
256 | 0514bcc7 | Giorgos Korfiatis | register_resources(rs) |
257 | 0514bcc7 | Giorgos Korfiatis | |
258 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
259 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
260 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
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261 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
262 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
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263 | d2633501 | Kostas Papadimitriou | |
264 | 43332a76 | Kostas Papadimitriou | |
265 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
266 | d2633501 | Kostas Papadimitriou | |
267 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
268 | d2633501 | Kostas Papadimitriou | """
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269 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
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270 | d2633501 | Kostas Papadimitriou | id.
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271 | d2633501 | Kostas Papadimitriou | """
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272 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
273 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
274 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
275 | d2633501 | Kostas Papadimitriou | |
276 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
277 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
278 | c630fee6 | Kostas Papadimitriou | |
279 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
280 | e5966bd9 | Kostas Papadimitriou | try:
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281 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
282 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
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283 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
284 | e5966bd9 | Kostas Papadimitriou | |
285 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
286 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
287 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
288 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
289 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
290 | 43332a76 | Kostas Papadimitriou | |
291 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
292 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
293 | 43332a76 | Kostas Papadimitriou | |
294 | 43332a76 | Kostas Papadimitriou | def verified(self): |
295 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
296 | e5966bd9 | Kostas Papadimitriou | |
297 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
298 | 890c2065 | Sofia Papagiannaki | """
|
299 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
300 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
301 | 890c2065 | Sofia Papagiannaki | """
|
302 | 890c2065 | Sofia Papagiannaki | q = self.filter(uuid__in=l) if l != None else self |
303 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
304 | 890c2065 | Sofia Papagiannaki | |
305 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
306 | 890c2065 | Sofia Papagiannaki | """
|
307 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
308 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
309 | 890c2065 | Sofia Papagiannaki | """
|
310 | ea05c568 | Sofia Papagiannaki | if l is not None: |
311 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
312 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
313 | ea05c568 | Sofia Papagiannaki | values = ((lmap[n], u) for n, u in q.values_list('username', 'uuid')) |
314 | ea05c568 | Sofia Papagiannaki | else:
|
315 | ea05c568 | Sofia Papagiannaki | q = self
|
316 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
317 | ea05c568 | Sofia Papagiannaki | return dict(values) |
318 | 890c2065 | Sofia Papagiannaki | |
319 | 890c2065 | Sofia Papagiannaki | |
320 | e5966bd9 | Kostas Papadimitriou | |
321 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
322 | 890b0eaf | Sofia Papagiannaki | """
|
323 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
324 | 890b0eaf | Sofia Papagiannaki | """
|
325 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
326 | d2633501 | Kostas Papadimitriou | null=True)
|
327 | d2633501 | Kostas Papadimitriou | |
328 | d2633501 | Kostas Papadimitriou | # DEPRECATED FIELDS: provider, third_party_identifier moved in
|
329 | d2633501 | Kostas Papadimitriou | # AstakosUserProvider model.
|
330 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True, |
331 | d2633501 | Kostas Papadimitriou | null=True)
|
332 | d2633501 | Kostas Papadimitriou | # ex. screen_name for twitter, eppn for shibboleth
|
333 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'),
|
334 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
335 | d2633501 | Kostas Papadimitriou | blank=True)
|
336 | d2633501 | Kostas Papadimitriou | |
337 | 6c736ed7 | Kostas Papadimitriou | |
338 | 64cd4730 | Antony Chazapis | #for invitations
|
339 | 92defad4 | Sofia Papagiannaki | user_level = DEFAULT_USER_LEVEL |
340 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
341 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
342 | e1a80257 | Sofia Papagiannaki | _('Invitations left'), default=INVITATIONS_PER_LEVEL.get(user_level, 0)) |
343 | 6c736ed7 | Kostas Papadimitriou | |
344 | 9d20fe23 | Kostas Papadimitriou | auth_token = models.CharField(_('Authentication Token'),
|
345 | d6ea9b3d | Olga Brani | max_length=32,
|
346 | 9d20fe23 | Kostas Papadimitriou | null=True,
|
347 | 9d20fe23 | Kostas Papadimitriou | blank=True,
|
348 | c9a6e558 | Constantinos Venetsanopoulos | help_text = _('Renew your authentication '
|
349 | c9a6e558 | Constantinos Venetsanopoulos | 'token. Make sure to set the new '
|
350 | c9a6e558 | Constantinos Venetsanopoulos | 'token in any client you may be '
|
351 | c9a6e558 | Constantinos Venetsanopoulos | 'using, to preserve its '
|
352 | c9a6e558 | Constantinos Venetsanopoulos | 'functionality.'))
|
353 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
354 | d6ea9b3d | Olga Brani | null=True)
|
355 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
356 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
357 | 6c736ed7 | Kostas Papadimitriou | |
358 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
359 | e1a80257 | Sofia Papagiannaki | is_verified = models.BooleanField(_('Is verified?'), default=False) |
360 | 6c736ed7 | Kostas Papadimitriou | |
361 | e1a80257 | Sofia Papagiannaki | email_verified = models.BooleanField(_('Email verified?'), default=False) |
362 | 6c736ed7 | Kostas Papadimitriou | |
363 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
364 | 5ce3ce4f | Sofia Papagiannaki | has_signed_terms = models.BooleanField( |
365 | e1a80257 | Sofia Papagiannaki | _('I agree with the terms'), default=False) |
366 | 5ce3ce4f | Sofia Papagiannaki | date_signed_terms = models.DateTimeField( |
367 | e1a80257 | Sofia Papagiannaki | _('Signed terms date'), null=True, blank=True) |
368 | 5ce3ce4f | Sofia Papagiannaki | |
369 | 5ce3ce4f | Sofia Papagiannaki | activation_sent = models.DateTimeField( |
370 | e1a80257 | Sofia Papagiannaki | _('Activation sent data'), null=True, blank=True) |
371 | 5ce3ce4f | Sofia Papagiannaki | |
372 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
373 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
374 | 5ce3ce4f | Sofia Papagiannaki | |
375 | 836a0fb0 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, unique=True) |
376 | 836a0fb0 | Kostas Papadimitriou | |
377 | 18ffbee1 | Sofia Papagiannaki | __has_signed_terms = False
|
378 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
379 | 9a06d96f | Olga Brani | default=False, db_index=True) |
380 | d2633501 | Kostas Papadimitriou | |
381 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
382 | fbaa4f3c | Kostas Papadimitriou | |
383 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
384 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
385 | 18ffbee1 | Sofia Papagiannaki | self.__has_signed_terms = self.has_signed_terms |
386 | a3637508 | Sofia Papagiannaki | if not self.id: |
387 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
388 | 5ce3ce4f | Sofia Papagiannaki | |
389 | 0905ccd2 | Sofia Papagiannaki | @property
|
390 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
391 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
392 | 6c736ed7 | Kostas Papadimitriou | |
393 | 5df4c364 | Kostas Papadimitriou | @property
|
394 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
395 | 5df4c364 | Kostas Papadimitriou | """
|
396 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
397 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
398 | 5df4c364 | Kostas Papadimitriou | """
|
399 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
400 | 5df4c364 | Kostas Papadimitriou | |
401 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
402 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
403 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
404 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
405 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
406 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
407 | 0905ccd2 | Sofia Papagiannaki | else:
|
408 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
409 | 6c736ed7 | Kostas Papadimitriou | |
410 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
411 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
412 | 9a06d96f | Olga Brani | return
|
413 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
414 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
415 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
416 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
417 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
418 | 9a06d96f | Olga Brani | |
419 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
420 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
421 | 9a06d96f | Olga Brani | return
|
422 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
423 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
424 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
425 | 9a06d96f | Olga Brani | |
426 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
427 | 8e1a5af5 | Georgios D. Tsoukalas | return self.uuid in PROJECT_ADMINS |
428 | 8e1a5af5 | Georgios D. Tsoukalas | |
429 | 64cd4730 | Antony Chazapis | @property
|
430 | 64cd4730 | Antony Chazapis | def invitation(self): |
431 | 64cd4730 | Antony Chazapis | try:
|
432 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
433 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
434 | 64cd4730 | Antony Chazapis | return None |
435 | 6c736ed7 | Kostas Papadimitriou | |
436 | 9a06d96f | Olga Brani | @property
|
437 | 9a06d96f | Olga Brani | def policies(self): |
438 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
439 | 9a06d96f | Olga Brani | |
440 | 9a06d96f | Olga Brani | @policies.setter
|
441 | 9a06d96f | Olga Brani | def policies(self, policies): |
442 | 9a06d96f | Olga Brani | for p in policies: |
443 | 6c997921 | Sofia Papagiannaki | p.setdefault('resource', '') |
444 | 6c997921 | Sofia Papagiannaki | p.setdefault('capacity', 0) |
445 | 6c997921 | Sofia Papagiannaki | p.setdefault('quantity', 0) |
446 | 6c997921 | Sofia Papagiannaki | p.setdefault('update', True) |
447 | 6c997921 | Sofia Papagiannaki | self.add_resource_policy(**p)
|
448 | 6c997921 | Sofia Papagiannaki | |
449 | 6c997921 | Sofia Papagiannaki | def add_resource_policy( |
450 | e496f888 | Giorgos Korfiatis | self, resource, capacity,
|
451 | 14a58548 | Giorgos Korfiatis | update=True):
|
452 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
453 | 6c997921 | Sofia Papagiannaki | s, sep, r = resource.partition(RESOURCE_SEPARATOR) |
454 | 6c997921 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=s, name=r) |
455 | 9a06d96f | Olga Brani | if update:
|
456 | 6c997921 | Sofia Papagiannaki | AstakosUserQuota.objects.update_or_create( |
457 | 6c997921 | Sofia Papagiannaki | user=self, resource=resource, defaults={
|
458 | 6c997921 | Sofia Papagiannaki | 'capacity':capacity,
|
459 | 14a58548 | Giorgos Korfiatis | }) |
460 | 9a06d96f | Olga Brani | else:
|
461 | 9a06d96f | Olga Brani | q = self.astakosuserquota_set
|
462 | 6c997921 | Sofia Papagiannaki | q.create( |
463 | 6c997921 | Sofia Papagiannaki | resource=resource, capacity=capacity, quanity=quantity, |
464 | 14a58548 | Giorgos Korfiatis | ) |
465 | 9a06d96f | Olga Brani | |
466 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
467 | 8d1636b5 | Giorgos Korfiatis | s, sep, r = resource.partition(RESOURCE_SEPARATOR) |
468 | 8d1636b5 | Giorgos Korfiatis | resource = Resource.objects.get(service__name=s, name=r) |
469 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
470 | 8d1636b5 | Giorgos Korfiatis | try:
|
471 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
472 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
473 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
474 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
475 | 8d1636b5 | Giorgos Korfiatis | |
476 | 6c997921 | Sofia Papagiannaki | def remove_resource_policy(self, service, resource): |
477 | 9a06d96f | Olga Brani | """Raises ObjectDoesNotExist, IntegrityError"""
|
478 | 9a06d96f | Olga Brani | resource = Resource.objects.get(service__name=service, name=resource) |
479 | 9a06d96f | Olga Brani | q = self.policies.get(resource=resource).delete()
|
480 | 9a06d96f | Olga Brani | |
481 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
482 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
483 | 836a0fb0 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
484 | 836a0fb0 | Kostas Papadimitriou | try:
|
485 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
486 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
487 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
488 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
489 | 836a0fb0 | Kostas Papadimitriou | |
490 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
491 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
492 | 64cd4730 | Antony Chazapis | if not self.id: |
493 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
494 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
495 | 5ce3ce4f | Sofia Papagiannaki | |
496 | 18ffbee1 | Sofia Papagiannaki | # update date_signed_terms if necessary
|
497 | 18ffbee1 | Sofia Papagiannaki | if self.__has_signed_terms != self.has_signed_terms: |
498 | 18ffbee1 | Sofia Papagiannaki | self.date_signed_terms = datetime.now()
|
499 | 5ce3ce4f | Sofia Papagiannaki | |
500 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
501 | 836a0fb0 | Kostas Papadimitriou | |
502 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
503 | 9c01d9d1 | Sofia Papagiannaki | # set username
|
504 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
505 | fbaa4f3c | Kostas Papadimitriou | |
506 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
507 | 2e90e3ec | Kostas Papadimitriou | |
508 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
509 | 64cd4730 | Antony Chazapis | md5 = hashlib.md5() |
510 | 8f8c43b2 | Sofia Papagiannaki | md5.update(settings.SECRET_KEY) |
511 | 0905ccd2 | Sofia Papagiannaki | md5.update(self.username)
|
512 | 64cd4730 | Antony Chazapis | md5.update(self.realname.encode('ascii', 'ignore')) |
513 | 64cd4730 | Antony Chazapis | md5.update(asctime()) |
514 | 2e90e3ec | Kostas Papadimitriou | |
515 | 64cd4730 | Antony Chazapis | self.auth_token = b64encode(md5.digest())
|
516 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
517 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
518 | 92defad4 | Sofia Papagiannaki | timedelta(hours=AUTH_TOKEN_DURATION) |
519 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
520 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
521 | 111f3da6 | Sofia Papagiannaki | msg = 'Token renewed for %s' % self.email |
522 | aab4d540 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg) |
523 | 6c736ed7 | Kostas Papadimitriou | |
524 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
525 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
526 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
527 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
528 | 2e90e3ec | Kostas Papadimitriou | |
529 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
530 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
531 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
532 | c0b26605 | Sofia Papagiannaki | logger.log(LOGGING_LEVEL, msg, []) |
533 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
534 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
535 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
536 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
537 | bf0c6de5 | Sofia Papagiannaki | |
538 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
539 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
540 | 5ce3ce4f | Sofia Papagiannaki | |
541 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
542 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
543 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
544 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
545 | 0a569195 | Sofia Papagiannaki | return True |
546 | 0a569195 | Sofia Papagiannaki | return False |
547 | 5ce3ce4f | Sofia Papagiannaki | |
548 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
549 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
550 | 34a76cdb | Kostas Papadimitriou | |
551 | fcf90160 | Sofia Papagiannaki | @property
|
552 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
553 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
554 | 09e7393c | Sofia Papagiannaki | if not term: |
555 | 09e7393c | Sofia Papagiannaki | return True |
556 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
557 | 09e7393c | Sofia Papagiannaki | return False |
558 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
559 | 09e7393c | Sofia Papagiannaki | return False |
560 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
561 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
562 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
563 | 09e7393c | Sofia Papagiannaki | self.save()
|
564 | 09e7393c | Sofia Papagiannaki | return False |
565 | 09e7393c | Sofia Papagiannaki | return True |
566 | 09e7393c | Sofia Papagiannaki | |
567 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
568 | d2633501 | Kostas Papadimitriou | """
|
569 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
570 | d2633501 | Kostas Papadimitriou | """
|
571 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
572 | d2633501 | Kostas Papadimitriou | self.level = level
|
573 | d2633501 | Kostas Papadimitriou | self.invitations = INVITATIONS_PER_LEVEL.get(level, 0) |
574 | d2633501 | Kostas Papadimitriou | |
575 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
576 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
577 | d2633501 | Kostas Papadimitriou | |
578 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
579 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
580 | 9d20fe23 | Kostas Papadimitriou | return True |
581 | 63836eda | Kostas Papadimitriou | |
582 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
583 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
584 | 63836eda | Kostas Papadimitriou | |
585 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
586 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
587 | 9d20fe23 | Kostas Papadimitriou | if not module: |
588 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
589 | 63836eda | Kostas Papadimitriou | |
590 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
591 | 97246b51 | Kostas Papadimitriou | if identifier:
|
592 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
593 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
594 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
595 | d2633501 | Kostas Papadimitriou | |
596 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
597 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
598 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
599 | d2633501 | Kostas Papadimitriou | |
600 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
601 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
602 | 649f2d36 | Kostas Papadimitriou | |
603 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
604 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
605 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
606 | 63836eda | Kostas Papadimitriou | for provider in required: |
607 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
608 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
609 | 9d20fe23 | Kostas Papadimitriou | return missing
|
610 | 63836eda | Kostas Papadimitriou | |
611 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
612 | d2633501 | Kostas Papadimitriou | """
|
613 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
614 | d2633501 | Kostas Papadimitriou | """
|
615 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
616 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
617 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
618 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
619 | 9d20fe23 | Kostas Papadimitriou | available = [] |
620 | 9d20fe23 | Kostas Papadimitriou | |
621 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
622 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
623 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
624 | 9d20fe23 | Kostas Papadimitriou | return available
|
625 | 9d20fe23 | Kostas Papadimitriou | |
626 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
627 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
628 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
629 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
630 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
631 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
632 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
633 | 9d20fe23 | Kostas Papadimitriou | |
634 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
635 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
636 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
637 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
638 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
639 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
640 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
641 | 9d20fe23 | Kostas Papadimitriou | |
642 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
643 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
644 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
645 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
646 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
647 | d2633501 | Kostas Papadimitriou | |
648 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
649 | d2633501 | Kostas Papadimitriou | |
650 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
651 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
652 | 9d20fe23 | Kostas Papadimitriou | return 100 |
653 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
654 | 9d20fe23 | Kostas Papadimitriou | |
655 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
656 | 9d20fe23 | Kostas Papadimitriou | return providers
|
657 | d2633501 | Kostas Papadimitriou | |
658 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
659 | 9d20fe23 | Kostas Papadimitriou | @property
|
660 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
661 | 9d20fe23 | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.get_username_msg) for p in |
662 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
663 | d2633501 | Kostas Papadimitriou | |
664 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
665 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
666 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
667 | d2633501 | Kostas Papadimitriou | |
668 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
669 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
670 | c630fee6 | Kostas Papadimitriou | |
671 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
672 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
673 | d2633501 | Kostas Papadimitriou | quote(self.auth_token))
|
674 | d2633501 | Kostas Papadimitriou | if nxt:
|
675 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
676 | d2633501 | Kostas Papadimitriou | return url
|
677 | d2633501 | Kostas Papadimitriou | |
678 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
679 | d2633501 | Kostas Papadimitriou | return reverse('django.contrib.auth.views.password_reset_confirm', |
680 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
681 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
682 | d2633501 | Kostas Papadimitriou | |
683 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
684 | 9d20fe23 | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
685 | d2633501 | Kostas Papadimitriou | |
686 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
687 | c4b1a172 | Kostas Papadimitriou | message = ''
|
688 | 9d20fe23 | Kostas Papadimitriou | |
689 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
690 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
691 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
692 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
693 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
694 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
695 | 9d20fe23 | Kostas Papadimitriou | |
696 | c4b1a172 | Kostas Papadimitriou | if self.activation_sent: |
697 | c4b1a172 | Kostas Papadimitriou | if self.email_verified: |
698 | 9d20fe23 | Kostas Papadimitriou | message = msg_inactive |
699 | c4b1a172 | Kostas Papadimitriou | else:
|
700 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending |
701 | 9d20fe23 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
702 | 9d20fe23 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
703 | 9d20fe23 | Kostas Papadimitriou | u' ' + \
|
704 | 9d20fe23 | Kostas Papadimitriou | '<a href="%s">%s?</a>' % (url, msg_resend)
|
705 | c4b1a172 | Kostas Papadimitriou | else:
|
706 | fc655b6f | Kostas Papadimitriou | if astakos_settings.MODERATION_ENABLED:
|
707 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
708 | c4b1a172 | Kostas Papadimitriou | else:
|
709 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending |
710 | c4b1a172 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
711 | 9d20fe23 | Kostas Papadimitriou | msg_extra = '<a href="%s">%s?</a>' % (url, \
|
712 | 9d20fe23 | Kostas Papadimitriou | msg_resend) |
713 | c4b1a172 | Kostas Papadimitriou | |
714 | a15a19b2 | Kostas Papadimitriou | return mark_safe(message + u' '+ msg_extra) |
715 | c4b1a172 | Kostas Papadimitriou | |
716 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
717 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
718 | 7184f408 | Giorgos Korfiatis | |
719 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
720 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
721 | e87bbb41 | Kostas Papadimitriou | |
722 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
723 | d4660e00 | Giorgos Korfiatis | try:
|
724 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
725 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
726 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
727 | d4660e00 | Giorgos Korfiatis | return False |
728 | d4660e00 | Giorgos Korfiatis | |
729 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
730 | aad0e329 | Giorgos Korfiatis | try:
|
731 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
732 | aad0e329 | Giorgos Korfiatis | project=project, |
733 | aad0e329 | Giorgos Korfiatis | person=self)
|
734 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
735 | aad0e329 | Giorgos Korfiatis | return None |
736 | d2633501 | Kostas Papadimitriou | |
737 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
738 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
739 | d4660e00 | Giorgos Korfiatis | if m is None: |
740 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
741 | d4660e00 | Giorgos Korfiatis | else:
|
742 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
743 | d4660e00 | Giorgos Korfiatis | |
744 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
745 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
746 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
747 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
748 | 7f31a7a3 | Giorgos Korfiatis | return False |
749 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
750 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
751 | 7f31a7a3 | Giorgos Korfiatis | return True |
752 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
753 | 7f31a7a3 | Giorgos Korfiatis | return False |
754 | 7f31a7a3 | Giorgos Korfiatis | return True |
755 | 7f31a7a3 | Giorgos Korfiatis | |
756 | c7c0ec58 | Giorgos Korfiatis | def settings(self): |
757 | c7c0ec58 | Giorgos Korfiatis | return UserSetting.objects.filter(user=self) |
758 | c7c0ec58 | Giorgos Korfiatis | |
759 | a989b48e | Giorgos Korfiatis | |
760 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
761 | d2633501 | Kostas Papadimitriou | |
762 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
763 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
764 | d2633501 | Kostas Papadimitriou | |
765 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
766 | 564a2292 | Kostas Papadimitriou | try:
|
767 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
768 | 9d20fe23 | Kostas Papadimitriou | **filters) |
769 | 564a2292 | Kostas Papadimitriou | for p in existing: |
770 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
771 | 564a2292 | Kostas Papadimitriou | except:
|
772 | 564a2292 | Kostas Papadimitriou | pass
|
773 | 564a2292 | Kostas Papadimitriou | |
774 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
775 | 9d20fe23 | Kostas Papadimitriou | try:
|
776 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=False, |
777 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
778 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
779 | 9d20fe23 | Kostas Papadimitriou | return None |
780 | 9d20fe23 | Kostas Papadimitriou | |
781 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
782 | 9d20fe23 | Kostas Papadimitriou | try:
|
783 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
784 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
785 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
786 | 9d20fe23 | Kostas Papadimitriou | return None |
787 | 9d20fe23 | Kostas Papadimitriou | |
788 | 9d20fe23 | Kostas Papadimitriou | |
789 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
790 | 9d20fe23 | Kostas Papadimitriou | |
791 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
792 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
793 | 9d20fe23 | Kostas Papadimitriou | |
794 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
795 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
796 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
797 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
798 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
799 | 9d20fe23 | Kostas Papadimitriou | |
800 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
801 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
802 | 9d20fe23 | Kostas Papadimitriou | |
803 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
804 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
805 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
806 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
807 | 9d20fe23 | Kostas Papadimitriou | return policies
|
808 | 9d20fe23 | Kostas Papadimitriou | |
809 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
810 | 9d20fe23 | Kostas Papadimitriou | **policies): |
811 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
812 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
813 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
814 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
815 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
816 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
817 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
818 | 9d20fe23 | Kostas Papadimitriou | else:
|
819 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
820 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
821 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
822 | 9d20fe23 | Kostas Papadimitriou | return profile
|
823 | 9d20fe23 | Kostas Papadimitriou | |
824 | 9d20fe23 | Kostas Papadimitriou | |
825 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
826 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
827 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
828 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
829 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
830 | 9d20fe23 | Kostas Papadimitriou | |
831 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
832 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
833 | 9d20fe23 | Kostas Papadimitriou | |
834 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
835 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
836 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
837 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
838 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
839 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
840 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
841 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
842 | 9d20fe23 | Kostas Papadimitriou | |
843 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
844 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
845 | 9d20fe23 | Kostas Papadimitriou | |
846 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
847 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
848 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
849 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
850 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
851 | 9d20fe23 | Kostas Papadimitriou | |
852 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
853 | 9d20fe23 | Kostas Papadimitriou | |
854 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
855 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
856 | 9d20fe23 | Kostas Papadimitriou | |
857 | 9d20fe23 | Kostas Papadimitriou | @property
|
858 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
859 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
860 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
861 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
862 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
863 | 9d20fe23 | Kostas Papadimitriou | continue
|
864 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
865 | 9d20fe23 | Kostas Papadimitriou | return policies
|
866 | 9d20fe23 | Kostas Papadimitriou | |
867 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
868 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
869 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
870 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
871 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
872 | 564a2292 | Kostas Papadimitriou | |
873 | d2633501 | Kostas Papadimitriou | |
874 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
875 | d2633501 | Kostas Papadimitriou | """
|
876 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
877 | d2633501 | Kostas Papadimitriou | """
|
878 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
879 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
880 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
881 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
882 | d2633501 | Kostas Papadimitriou | default='local')
|
883 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
884 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
885 | d2633501 | Kostas Papadimitriou | blank=True)
|
886 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
887 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
888 | d2633501 | Kostas Papadimitriou | default='astakos')
|
889 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
890 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
891 | d2633501 | Kostas Papadimitriou | |
892 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
893 | d2633501 | Kostas Papadimitriou | |
894 | d2633501 | Kostas Papadimitriou | class Meta: |
895 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
896 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
897 | d2633501 | Kostas Papadimitriou | |
898 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
899 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
900 | 3a72a5d4 | Kostas Papadimitriou | try:
|
901 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
902 | c630fee6 | Kostas Papadimitriou | if not self.info: |
903 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
904 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
905 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
906 | c630fee6 | Kostas Papadimitriou | |
907 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
908 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
909 | 3a72a5d4 | Kostas Papadimitriou | |
910 | d2633501 | Kostas Papadimitriou | @property
|
911 | d2633501 | Kostas Papadimitriou | def settings(self): |
912 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
913 | d2633501 | Kostas Papadimitriou | |
914 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
915 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
916 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
917 | 3a72a5d4 | Kostas Papadimitriou | |
918 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
919 | d2633501 | Kostas Papadimitriou | |
920 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
921 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
922 | d2633501 | Kostas Papadimitriou | |
923 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
924 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
925 | 9d20fe23 | Kostas Papadimitriou | self.identifier, **extra_data)
|
926 | d2633501 | Kostas Papadimitriou | |
927 | f432088a | Kostas Papadimitriou | def __repr__(self): |
928 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
929 | f432088a | Kostas Papadimitriou | |
930 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
931 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
932 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
933 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
934 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
935 | b778b6fa | Kostas Papadimitriou | return self.module |
936 | b778b6fa | Kostas Papadimitriou | |
937 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
938 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
939 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
940 | b778b6fa | Kostas Papadimitriou | |
941 | d2633501 | Kostas Papadimitriou | |
942 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
943 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
944 | 9a06d96f | Olga Brani | assert kwargs, \
|
945 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
946 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
947 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
948 | 9a06d96f | Olga Brani | if created:
|
949 | 9a06d96f | Olga Brani | return obj, True, False |
950 | 9a06d96f | Olga Brani | else:
|
951 | 9a06d96f | Olga Brani | try:
|
952 | 9a06d96f | Olga Brani | params = dict(
|
953 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
954 | 9a06d96f | Olga Brani | params.update(defaults) |
955 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
956 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
957 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
958 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
959 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
960 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
961 | 9a06d96f | Olga Brani | return obj, False, True |
962 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
963 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
964 | 9a06d96f | Olga Brani | try:
|
965 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
966 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
967 | 9a06d96f | Olga Brani | raise e
|
968 | 9a06d96f | Olga Brani | |
969 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
970 | 5ce3ce4f | Sofia Papagiannaki | |
971 | 8e45d6fd | Sofia Papagiannaki | |
972 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
973 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
974 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
975 | 9deadfcd | Georgios D. Tsoukalas | quantity = intDecimalField(default=0)
|
976 | 9deadfcd | Georgios D. Tsoukalas | export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
977 | 9deadfcd | Georgios D. Tsoukalas | import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
978 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
979 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
980 | 5ce3ce4f | Sofia Papagiannaki | |
981 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
982 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
983 | 09e7393c | Sofia Papagiannaki | |
984 | 5ce3ce4f | Sofia Papagiannaki | |
985 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
986 | 270dd48d | Sofia Papagiannaki | """
|
987 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
988 | 270dd48d | Sofia Papagiannaki | """
|
989 | 6c736ed7 | Kostas Papadimitriou | |
990 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
991 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
992 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
993 | 270dd48d | Sofia Papagiannaki | |
994 | 5ce3ce4f | Sofia Papagiannaki | |
995 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
996 | 890b0eaf | Sofia Papagiannaki | """
|
997 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
998 | 890b0eaf | Sofia Papagiannaki | """
|
999 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
1000 | 64cd4730 | Antony Chazapis | null=True)
|
1001 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1002 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1003 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1004 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1005 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1006 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
1007 | 5ce3ce4f | Sofia Papagiannaki | |
1008 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1009 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1010 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1011 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1012 | 5ce3ce4f | Sofia Papagiannaki | |
1013 | 64cd4730 | Antony Chazapis | def consume(self): |
1014 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1015 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1016 | 64cd4730 | Antony Chazapis | self.save()
|
1017 | 6c736ed7 | Kostas Papadimitriou | |
1018 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1019 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1020 | 9c01d9d1 | Sofia Papagiannaki | |
1021 | 49790d9d | Sofia Papagiannaki | |
1022 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1023 | 34a76cdb | Kostas Papadimitriou | |
1024 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1025 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1026 | 49790d9d | Sofia Papagiannaki | """
|
1027 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1028 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1029 | 49790d9d | Sofia Papagiannaki |
|
1030 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1031 | 49790d9d | Sofia Papagiannaki | after activating.
|
1032 | 49790d9d | Sofia Papagiannaki |
|
1033 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1034 | 49790d9d | Sofia Papagiannaki |
|
1035 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1036 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1037 | 49790d9d | Sofia Papagiannaki |
|
1038 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1039 | 49790d9d | Sofia Papagiannaki |
|
1040 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1041 | 49790d9d | Sofia Papagiannaki | """
|
1042 | 49790d9d | Sofia Papagiannaki | try:
|
1043 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1044 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1045 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1046 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1047 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1048 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1049 | 49790d9d | Sofia Papagiannaki | try:
|
1050 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
1051 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1052 | 49790d9d | Sofia Papagiannaki | pass
|
1053 | 49790d9d | Sofia Papagiannaki | else:
|
1054 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1055 | 49790d9d | Sofia Papagiannaki | # update user
|
1056 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1057 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1058 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1059 | 49790d9d | Sofia Papagiannaki | user.save() |
1060 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1061 | 5d5ce247 | Kostas Papadimitriou | msg = "User %s changed email from %s to %s" % (user.log_display,
|
1062 | 5d5ce247 | Kostas Papadimitriou | old_email, |
1063 | 5d5ce247 | Kostas Papadimitriou | user.email) |
1064 | 34a76cdb | Kostas Papadimitriou | logger.log(LOGGING_LEVEL, msg) |
1065 | 49790d9d | Sofia Papagiannaki | return user
|
1066 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1067 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1068 | 49790d9d | Sofia Papagiannaki | |
1069 | 49790d9d | Sofia Papagiannaki | |
1070 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1071 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1072 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1073 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1074 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1075 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1076 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1077 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1078 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1079 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1080 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1081 | 49790d9d | Sofia Papagiannaki | |
1082 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1083 | 49790d9d | Sofia Papagiannaki | |
1084 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1085 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1086 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
1087 | 34a76cdb | Kostas Papadimitriou | |
1088 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1089 | 49790d9d | Sofia Papagiannaki | expiration_date = timedelta(days=EMAILCHANGE_ACTIVATION_DAYS) |
1090 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1091 | ff9290ec | Sofia Papagiannaki | |
1092 | 6b03a847 | Sofia Papagiannaki | |
1093 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1094 | ca828a10 | Sofia Papagiannaki | """
|
1095 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1096 | ca828a10 | Sofia Papagiannaki | """
|
1097 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1098 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1099 | ca828a10 | Sofia Papagiannaki | |
1100 | 5ce3ce4f | Sofia Papagiannaki | |
1101 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1102 | fc1e2f02 | Sofia Papagiannaki | while True: |
1103 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1104 | fc1e2f02 | Sofia Papagiannaki | try:
|
1105 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1106 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1107 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1108 | fc1e2f02 | Sofia Papagiannaki | return code
|
1109 | fc1e2f02 | Sofia Papagiannaki | |
1110 | 5ce3ce4f | Sofia Papagiannaki | |
1111 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1112 | fc1e2f02 | Sofia Papagiannaki | try:
|
1113 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1114 | fc1e2f02 | Sofia Papagiannaki | return term
|
1115 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1116 | fc1e2f02 | Sofia Papagiannaki | pass
|
1117 | fc1e2f02 | Sofia Papagiannaki | return None |
1118 | fc1e2f02 | Sofia Papagiannaki | |
1119 | 9d20fe23 | Kostas Papadimitriou | |
1120 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1121 | ef20ea07 | Sofia Papagiannaki | """
|
1122 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1123 | ef20ea07 | Sofia Papagiannaki | """
|
1124 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
1125 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1126 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1127 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1128 | 564a2292 | Kostas Papadimitriou | null=True)
|
1129 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1130 | 564a2292 | Kostas Papadimitriou | null=True)
|
1131 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1132 | 564a2292 | Kostas Papadimitriou | null=True)
|
1133 | 9d20fe23 | Kostas Papadimitriou | username = models.CharField(_('username'), max_length=30, unique=True, |
1134 | d6ea9b3d | Olga Brani | help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters"))
|
1135 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1136 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1137 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1138 | d2633501 | Kostas Papadimitriou | |
1139 | 678b2236 | Sofia Papagiannaki | class Meta: |
1140 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1141 | ef20ea07 | Sofia Papagiannaki | |
1142 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1143 | c630fee6 | Kostas Papadimitriou | d = self.__dict__
|
1144 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1145 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1146 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1147 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1148 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1149 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1150 | c630fee6 | Kostas Papadimitriou | |
1151 | c630fee6 | Kostas Papadimitriou | return user
|
1152 | c630fee6 | Kostas Papadimitriou | |
1153 | ef20ea07 | Sofia Papagiannaki | @property
|
1154 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1155 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1156 | ef20ea07 | Sofia Papagiannaki | |
1157 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1158 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1159 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1160 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1161 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1162 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1163 | ef20ea07 | Sofia Papagiannaki | else:
|
1164 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1165 | 2e90e3ec | Kostas Papadimitriou | |
1166 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1167 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1168 | ef20ea07 | Sofia Papagiannaki | # set username
|
1169 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1170 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1171 | ef20ea07 | Sofia Papagiannaki | try:
|
1172 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1173 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1174 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1175 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1176 | ef20ea07 | Sofia Papagiannaki | |
1177 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1178 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1179 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1180 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1181 | d2633501 | Kostas Papadimitriou | |
1182 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1183 | 606dea8d | Kostas Papadimitriou | return AstakosUser.objects.filter(auth_providers__module=self.provider, |
1184 | 606dea8d | Kostas Papadimitriou | auth_providers__identifier=self.third_party_identifier)
|
1185 | 606dea8d | Kostas Papadimitriou | |
1186 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1187 | 9d20fe23 | Kostas Papadimitriou | params = { |
1188 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1189 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1190 | 9d20fe23 | Kostas Papadimitriou | } |
1191 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1192 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1193 | 9d20fe23 | Kostas Papadimitriou | |
1194 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1195 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1196 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1197 | bf0c6de5 | Sofia Papagiannaki | |
1198 | fcc1e93f | Sofia Papagiannaki | |
1199 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1200 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1201 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1202 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1203 | c7c0ec58 | Giorgos Korfiatis | |
1204 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1205 | c7c0ec58 | Giorgos Korfiatis | |
1206 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1207 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1208 | c7c0ec58 | Giorgos Korfiatis | |
1209 | c7c0ec58 | Giorgos Korfiatis | |
1210 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1211 | fcc1e93f | Sofia Papagiannaki | ################
|
1212 | fcc1e93f | Sofia Papagiannaki | |
1213 | 2529745f | Giorgos Korfiatis | class ChainManager(ForUpdateManager): |
1214 | 2529745f | Giorgos Korfiatis | |
1215 | 2529745f | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1216 | 2529745f | Giorgos Korfiatis | projects = Project.objects.search_by_name(*search_strings) |
1217 | 2529745f | Giorgos Korfiatis | chains = [p.id for p in projects] |
1218 | 2529745f | Giorgos Korfiatis | apps = ProjectApplication.objects.search_by_name(*search_strings) |
1219 | 2529745f | Giorgos Korfiatis | apps = (app for app in apps if app.is_latest()) |
1220 | 2529745f | Giorgos Korfiatis | app_chains = [app.chain for app in apps if app.chain not in chains] |
1221 | 2529745f | Giorgos Korfiatis | return chains + app_chains
|
1222 | 2529745f | Giorgos Korfiatis | |
1223 | 2529745f | Giorgos Korfiatis | def all_full_state(self): |
1224 | 2529745f | Giorgos Korfiatis | chains = self.all()
|
1225 | 4391de3d | Giorgos Korfiatis | cids = [c.chain for c in chains] |
1226 | 4391de3d | Giorgos Korfiatis | projects = Project.objects.select_related('application').in_bulk(cids)
|
1227 | 4391de3d | Giorgos Korfiatis | |
1228 | 4391de3d | Giorgos Korfiatis | objs = Chain.objects.annotate(latest=Max('chained_apps__id'))
|
1229 | 4391de3d | Giorgos Korfiatis | chain_latest = dict(objs.values_list('chain', 'latest')) |
1230 | 4391de3d | Giorgos Korfiatis | |
1231 | 4391de3d | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('applicant')
|
1232 | 4391de3d | Giorgos Korfiatis | apps = objs.in_bulk(chain_latest.values()) |
1233 | 4391de3d | Giorgos Korfiatis | |
1234 | 4391de3d | Giorgos Korfiatis | d = {} |
1235 | 2529745f | Giorgos Korfiatis | for chain in chains: |
1236 | 4391de3d | Giorgos Korfiatis | pk = chain.pk |
1237 | 4391de3d | Giorgos Korfiatis | project = projects.get(pk, None)
|
1238 | 4391de3d | Giorgos Korfiatis | app = apps[chain_latest[pk]] |
1239 | 4391de3d | Giorgos Korfiatis | d[chain.pk] = chain.get_state(project, app) |
1240 | 4391de3d | Giorgos Korfiatis | |
1241 | 2529745f | Giorgos Korfiatis | return d
|
1242 | 2529745f | Giorgos Korfiatis | |
1243 | 2529745f | Giorgos Korfiatis | def of_project(self, project): |
1244 | 2529745f | Giorgos Korfiatis | if project is None: |
1245 | 2529745f | Giorgos Korfiatis | return None |
1246 | 2529745f | Giorgos Korfiatis | try:
|
1247 | 2529745f | Giorgos Korfiatis | return self.get(chain=project.id) |
1248 | 2529745f | Giorgos Korfiatis | except Chain.DoesNotExist:
|
1249 | 2529745f | Giorgos Korfiatis | raise AssertionError('project with no chain') |
1250 | 2529745f | Giorgos Korfiatis | |
1251 | 2529745f | Giorgos Korfiatis | |
1252 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1253 | 033f2822 | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1254 | 033f2822 | Giorgos Korfiatis | |
1255 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1256 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1257 | 033f2822 | Giorgos Korfiatis | |
1258 | 2529745f | Giorgos Korfiatis | objects = ChainManager() |
1259 | 2529745f | Giorgos Korfiatis | |
1260 | 2529745f | Giorgos Korfiatis | PENDING = 0
|
1261 | 2529745f | Giorgos Korfiatis | DENIED = 3
|
1262 | 2529745f | Giorgos Korfiatis | DISMISSED = 4
|
1263 | 2529745f | Giorgos Korfiatis | CANCELLED = 5
|
1264 | 2529745f | Giorgos Korfiatis | |
1265 | 2529745f | Giorgos Korfiatis | APPROVED = 10
|
1266 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING = 11
|
1267 | 2529745f | Giorgos Korfiatis | SUSPENDED = 12
|
1268 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING = 13
|
1269 | 2529745f | Giorgos Korfiatis | TERMINATED = 14
|
1270 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING = 15
|
1271 | 2529745f | Giorgos Korfiatis | |
1272 | 2529745f | Giorgos Korfiatis | PENDING_STATES = [PENDING, |
1273 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING, |
1274 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING, |
1275 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING, |
1276 | 2529745f | Giorgos Korfiatis | ] |
1277 | 2529745f | Giorgos Korfiatis | |
1278 | f557d10a | Giorgos Korfiatis | MODIFICATION_STATES = [APPROVED_PENDING, |
1279 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1280 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1281 | f557d10a | Giorgos Korfiatis | ] |
1282 | f557d10a | Giorgos Korfiatis | |
1283 | f557d10a | Giorgos Korfiatis | RELEVANT_STATES = [PENDING, |
1284 | f557d10a | Giorgos Korfiatis | DENIED, |
1285 | f557d10a | Giorgos Korfiatis | APPROVED, |
1286 | f557d10a | Giorgos Korfiatis | APPROVED_PENDING, |
1287 | f557d10a | Giorgos Korfiatis | SUSPENDED, |
1288 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1289 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1290 | f557d10a | Giorgos Korfiatis | ] |
1291 | f557d10a | Giorgos Korfiatis | |
1292 | 2529745f | Giorgos Korfiatis | SKIP_STATES = [DISMISSED, |
1293 | 2529745f | Giorgos Korfiatis | CANCELLED, |
1294 | 2529745f | Giorgos Korfiatis | TERMINATED] |
1295 | 2529745f | Giorgos Korfiatis | |
1296 | 2529745f | Giorgos Korfiatis | STATE_DISPLAY = { |
1297 | 5d209685 | Giorgos Korfiatis | PENDING : _("Pending"),
|
1298 | 2529745f | Giorgos Korfiatis | DENIED : _("Denied"),
|
1299 | 2529745f | Giorgos Korfiatis | DISMISSED : _("Dismissed"),
|
1300 | 2529745f | Giorgos Korfiatis | CANCELLED : _("Cancelled"),
|
1301 | 2529745f | Giorgos Korfiatis | APPROVED : _("Active"),
|
1302 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING : _("Active - Pending"),
|
1303 | 2529745f | Giorgos Korfiatis | SUSPENDED : _("Suspended"),
|
1304 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING : _("Suspended - Pending"),
|
1305 | 2529745f | Giorgos Korfiatis | TERMINATED : _("Terminated"),
|
1306 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING : _("Terminated - Pending"),
|
1307 | 2529745f | Giorgos Korfiatis | } |
1308 | 2529745f | Giorgos Korfiatis | |
1309 | 2529745f | Giorgos Korfiatis | |
1310 | 2529745f | Giorgos Korfiatis | @classmethod
|
1311 | 2529745f | Giorgos Korfiatis | def _chain_state(cls, project_state, app_state): |
1312 | 2529745f | Giorgos Korfiatis | s = CHAIN_STATE.get((project_state, app_state), None)
|
1313 | 2529745f | Giorgos Korfiatis | if s is None: |
1314 | 2529745f | Giorgos Korfiatis | raise AssertionError('inconsistent chain state') |
1315 | 2529745f | Giorgos Korfiatis | return s
|
1316 | 2529745f | Giorgos Korfiatis | |
1317 | 2529745f | Giorgos Korfiatis | @classmethod
|
1318 | 2529745f | Giorgos Korfiatis | def chain_state(cls, project, app): |
1319 | 2529745f | Giorgos Korfiatis | p_state = project.state if project else None |
1320 | 2529745f | Giorgos Korfiatis | return cls._chain_state(p_state, app.state)
|
1321 | 2529745f | Giorgos Korfiatis | |
1322 | 2529745f | Giorgos Korfiatis | @classmethod
|
1323 | 2529745f | Giorgos Korfiatis | def state_display(cls, s): |
1324 | 2529745f | Giorgos Korfiatis | if s is None: |
1325 | 2529745f | Giorgos Korfiatis | return _("Unknown") |
1326 | 2529745f | Giorgos Korfiatis | return cls.STATE_DISPLAY.get(s, _("Inconsistent")) |
1327 | 2529745f | Giorgos Korfiatis | |
1328 | 2529745f | Giorgos Korfiatis | def last_application(self): |
1329 | 2529745f | Giorgos Korfiatis | return self.chained_apps.order_by('-id')[0] |
1330 | 2529745f | Giorgos Korfiatis | |
1331 | 2529745f | Giorgos Korfiatis | def get_project(self): |
1332 | 2529745f | Giorgos Korfiatis | try:
|
1333 | 2529745f | Giorgos Korfiatis | return self.chained_project |
1334 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1335 | 2529745f | Giorgos Korfiatis | return None |
1336 | 2529745f | Giorgos Korfiatis | |
1337 | 2529745f | Giorgos Korfiatis | def get_elements(self): |
1338 | 2529745f | Giorgos Korfiatis | project = self.get_project()
|
1339 | 2529745f | Giorgos Korfiatis | app = self.last_application()
|
1340 | 2529745f | Giorgos Korfiatis | return project, app
|
1341 | 2529745f | Giorgos Korfiatis | |
1342 | 4391de3d | Giorgos Korfiatis | def get_state(self, project, app): |
1343 | 2529745f | Giorgos Korfiatis | s = self.chain_state(project, app)
|
1344 | 2529745f | Giorgos Korfiatis | return s, project, app
|
1345 | 2529745f | Giorgos Korfiatis | |
1346 | 4391de3d | Giorgos Korfiatis | def full_state(self): |
1347 | 4391de3d | Giorgos Korfiatis | project, app = self.get_elements()
|
1348 | 4391de3d | Giorgos Korfiatis | return self.get_state(project, app) |
1349 | 4391de3d | Giorgos Korfiatis | |
1350 | 4391de3d | Giorgos Korfiatis | |
1351 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1352 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1353 | 033f2822 | Giorgos Korfiatis | return c
|
1354 | 033f2822 | Giorgos Korfiatis | |
1355 | 033f2822 | Giorgos Korfiatis | |
1356 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1357 | 5550bcfb | Kostas Papadimitriou | |
1358 | 05617ab9 | Kostas Papadimitriou | def user_visible_projects(self, *filters, **kw_filters): |
1359 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1360 | 689226c3 | Giorgos Korfiatis | return self.filter(model.Q_PENDING | model.Q_APPROVED) |
1361 | 05617ab9 | Kostas Papadimitriou | |
1362 | 7184f408 | Giorgos Korfiatis | def user_visible_by_chain(self, flt): |
1363 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1364 | 3e3743f2 | Giorgos Korfiatis | pending = self.filter(model.Q_PENDING | model.Q_DENIED).values_list('chain') |
1365 | 689226c3 | Giorgos Korfiatis | approved = self.filter(model.Q_APPROVED).values_list('chain') |
1366 | a3530159 | Georgios D. Tsoukalas | by_chain = dict(pending.annotate(models.Max('id'))) |
1367 | a3530159 | Georgios D. Tsoukalas | by_chain.update(approved.annotate(models.Max('id')))
|
1368 | 7184f408 | Giorgos Korfiatis | return self.filter(flt, id__in=by_chain.values()) |
1369 | 05617ab9 | Kostas Papadimitriou | |
1370 | 05617ab9 | Kostas Papadimitriou | def user_accessible_projects(self, user): |
1371 | 5550bcfb | Kostas Papadimitriou | """
|
1372 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1373 | 5550bcfb | Kostas Papadimitriou | """
|
1374 | 8e1a5af5 | Georgios D. Tsoukalas | if user.is_project_admin():
|
1375 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q() |
1376 | 8e1a5af5 | Georgios D. Tsoukalas | else:
|
1377 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q(owner=user) | Q(applicant=user) | \ |
1378 | 8e1a5af5 | Georgios D. Tsoukalas | Q(project__projectmembership__person=user) |
1379 | 05617ab9 | Kostas Papadimitriou | |
1380 | a3530159 | Georgios D. Tsoukalas | return self.user_visible_by_chain(participates_filters).order_by('issue_date').distinct() |
1381 | 5550bcfb | Kostas Papadimitriou | |
1382 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1383 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1384 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1385 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1386 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1387 | a5cef8d0 | Kostas Papadimitriou | |
1388 | ff67242a | Giorgos Korfiatis | def latest_of_chain(self, chain_id): |
1389 | ff67242a | Giorgos Korfiatis | try:
|
1390 | ff67242a | Giorgos Korfiatis | return self.filter(chain=chain_id).order_by('-id')[0] |
1391 | ff67242a | Giorgos Korfiatis | except IndexError: |
1392 | ff67242a | Giorgos Korfiatis | return None |
1393 | a5cef8d0 | Kostas Papadimitriou | |
1394 | a9ba418f | Giorgos Korfiatis | |
1395 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1396 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1397 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1398 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1399 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1400 | d6fdc91e | Georgios D. Tsoukalas | |
1401 | d0e78bbe | Giorgos Korfiatis | PENDING = 0
|
1402 | d0e78bbe | Giorgos Korfiatis | APPROVED = 1
|
1403 | d0e78bbe | Giorgos Korfiatis | REPLACED = 2
|
1404 | d0e78bbe | Giorgos Korfiatis | DENIED = 3
|
1405 | 3c638f72 | Giorgos Korfiatis | DISMISSED = 4
|
1406 | 3c638f72 | Giorgos Korfiatis | CANCELLED = 5
|
1407 | d0e78bbe | Giorgos Korfiatis | |
1408 | 69ab4df9 | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1409 | 69ab4df9 | Giorgos Korfiatis | db_index=True)
|
1410 | d6fdc91e | Georgios D. Tsoukalas | |
1411 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1412 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1413 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1414 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1415 | d6fdc91e | Georgios D. Tsoukalas | |
1416 | 5195c0e9 | Giorgos Korfiatis | chain = models.ForeignKey(Chain, |
1417 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_apps',
|
1418 | 5195c0e9 | Giorgos Korfiatis | db_column='chain')
|
1419 | 3c638f72 | Giorgos Korfiatis | precursor_application = models.ForeignKey('ProjectApplication',
|
1420 | 3c638f72 | Giorgos Korfiatis | null=True,
|
1421 | 3c638f72 | Giorgos Korfiatis | blank=True)
|
1422 | 425e2e95 | Sofia Papagiannaki | |
1423 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1424 | 94e49e22 | Kostas Papadimitriou | homepage = models.URLField(max_length=255, null=True, |
1425 | 94e49e22 | Kostas Papadimitriou | verify_exists=False)
|
1426 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1427 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1428 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1429 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1430 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1431 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1432 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1433 | 425e2e95 | Sofia Papagiannaki | Resource, |
1434 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1435 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1436 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1437 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1438 | 3c638f72 | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1439 | 3c638f72 | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1440 | 2b745492 | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1441 | 6dcf53eb | Kostas Papadimitriou | |
1442 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1443 | 7729e9cc | Giorgos Korfiatis | |
1444 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1445 | 689226c3 | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1446 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1447 | 3e3743f2 | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1448 | 689226c3 | Giorgos Korfiatis | |
1449 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1450 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1451 | c4892cd2 | Sofia Papagiannaki | |
1452 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1453 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1454 | f3a45fc6 | Kostas Papadimitriou | |
1455 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1456 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1457 | 3c638f72 | Giorgos Korfiatis | PENDING : _('Pending review'),
|
1458 | d77b32f2 | Giorgos Korfiatis | APPROVED : _('Approved'),
|
1459 | 3c638f72 | Giorgos Korfiatis | REPLACED : _('Replaced'),
|
1460 | 3c638f72 | Giorgos Korfiatis | DENIED : _('Denied'),
|
1461 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1462 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1463 | bd9af366 | Kostas Papadimitriou | } |
1464 | d0e78bbe | Giorgos Korfiatis | |
1465 | f30f0170 | Giorgos Korfiatis | @property
|
1466 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1467 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1468 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1469 | f30f0170 | Giorgos Korfiatis | |
1470 | a3530159 | Georgios D. Tsoukalas | def get_project(self): |
1471 | a3530159 | Georgios D. Tsoukalas | try:
|
1472 | a3530159 | Georgios D. Tsoukalas | project = Project.objects.get(id=self.chain, state=Project.APPROVED)
|
1473 | a3530159 | Georgios D. Tsoukalas | return Project
|
1474 | a3530159 | Georgios D. Tsoukalas | except Project.DoesNotExist, e:
|
1475 | a3530159 | Georgios D. Tsoukalas | return None |
1476 | a3530159 | Georgios D. Tsoukalas | |
1477 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1478 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1479 | db9a498c | Kostas Papadimitriou | |
1480 | d4660e00 | Giorgos Korfiatis | def project_state_display(self): |
1481 | d4660e00 | Giorgos Korfiatis | try:
|
1482 | d4660e00 | Giorgos Korfiatis | project = self.project
|
1483 | d4660e00 | Giorgos Korfiatis | return project.state_display()
|
1484 | d4660e00 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1485 | d4660e00 | Giorgos Korfiatis | return self.state_display() |
1486 | d4660e00 | Giorgos Korfiatis | |
1487 | a7aba804 | Sofia Papagiannaki | def add_resource_policy(self, service, resource, uplimit): |
1488 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1489 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1490 | e1a80257 | Sofia Papagiannaki | resource = Resource.objects.get(service__name=service, name=resource) |
1491 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1492 | e1a80257 | Sofia Papagiannaki | |
1493 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1494 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1495 | 5550bcfb | Kostas Papadimitriou | |
1496 | 669cfe19 | Olga Brani | @property
|
1497 | 669cfe19 | Olga Brani | def grants(self): |
1498 | 3d6dade7 | Sofia Papagiannaki | return self.projectresourcegrant_set.values( |
1499 | 3d6dade7 | Sofia Papagiannaki | 'member_capacity', 'resource__name', 'resource__service__name') |
1500 | 5550bcfb | Kostas Papadimitriou | |
1501 | e1a80257 | Sofia Papagiannaki | @property
|
1502 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1503 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1504 | e1a80257 | Sofia Papagiannaki | |
1505 | e1a80257 | Sofia Papagiannaki | @resource_policies.setter
|
1506 | e1a80257 | Sofia Papagiannaki | def resource_policies(self, policies): |
1507 | e1a80257 | Sofia Papagiannaki | for p in policies: |
1508 | e1a80257 | Sofia Papagiannaki | service = p.get('service', None) |
1509 | e1a80257 | Sofia Papagiannaki | resource = p.get('resource', None) |
1510 | e1a80257 | Sofia Papagiannaki | uplimit = p.get('uplimit', 0) |
1511 | a7aba804 | Sofia Papagiannaki | self.add_resource_policy(service, resource, uplimit)
|
1512 | 425e2e95 | Sofia Papagiannaki | |
1513 | a75dbd7b | Giorgos Korfiatis | def pending_modifications_incl_me(self): |
1514 | 3e3743f2 | Giorgos Korfiatis | q = self.chained_applications()
|
1515 | a75dbd7b | Giorgos Korfiatis | q = q.filter(Q(state=self.PENDING))
|
1516 | 3e3743f2 | Giorgos Korfiatis | return q
|
1517 | ece3b66e | Giorgos Korfiatis | |
1518 | a75dbd7b | Giorgos Korfiatis | def last_pending_incl_me(self): |
1519 | a75dbd7b | Giorgos Korfiatis | try:
|
1520 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().order_by('-id')[0] |
1521 | a75dbd7b | Giorgos Korfiatis | except IndexError: |
1522 | a75dbd7b | Giorgos Korfiatis | return None |
1523 | a75dbd7b | Giorgos Korfiatis | |
1524 | a75dbd7b | Giorgos Korfiatis | def pending_modifications(self): |
1525 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().filter(~Q(id=self.id)) |
1526 | a75dbd7b | Giorgos Korfiatis | |
1527 | 3e3743f2 | Giorgos Korfiatis | def last_pending(self): |
1528 | 9b32e2fb | Kostas Papadimitriou | try:
|
1529 | 3e3743f2 | Giorgos Korfiatis | return self.pending_modifications().order_by('-id')[0] |
1530 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1531 | 05617ab9 | Kostas Papadimitriou | return None |
1532 | 05617ab9 | Kostas Papadimitriou | |
1533 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1534 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1535 | d4660e00 | Giorgos Korfiatis | # return False
|
1536 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1537 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1538 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1539 | efc58b65 | Kostas Papadimitriou | |
1540 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1541 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1542 | efc58b65 | Kostas Papadimitriou | |
1543 | 2529745f | Giorgos Korfiatis | def is_latest(self): |
1544 | 2529745f | Giorgos Korfiatis | return self.chained_applications().order_by('-id')[0] == self |
1545 | 2529745f | Giorgos Korfiatis | |
1546 | 05617ab9 | Kostas Papadimitriou | def has_pending_modifications(self): |
1547 | 3e3743f2 | Giorgos Korfiatis | return bool(self.last_pending()) |
1548 | 05617ab9 | Kostas Papadimitriou | |
1549 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1550 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1551 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1552 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1553 | 022cc8e2 | Giorgos Korfiatis | return q
|
1554 | 022cc8e2 | Giorgos Korfiatis | |
1555 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1556 | 022cc8e2 | Giorgos Korfiatis | try:
|
1557 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1558 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1559 | 022cc8e2 | Giorgos Korfiatis | return None |
1560 | 022cc8e2 | Giorgos Korfiatis | |
1561 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1562 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1563 | 022cc8e2 | Giorgos Korfiatis | |
1564 | 2529745f | Giorgos Korfiatis | def is_applied(self): |
1565 | 2529745f | Giorgos Korfiatis | try:
|
1566 | 2529745f | Giorgos Korfiatis | self.project
|
1567 | 2529745f | Giorgos Korfiatis | return True |
1568 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1569 | 2529745f | Giorgos Korfiatis | return False |
1570 | 2529745f | Giorgos Korfiatis | |
1571 | 05617ab9 | Kostas Papadimitriou | def get_project(self): |
1572 | 05617ab9 | Kostas Papadimitriou | try:
|
1573 | 05617ab9 | Kostas Papadimitriou | return Project.objects.get(id=self.chain) |
1574 | 05617ab9 | Kostas Papadimitriou | except Project.DoesNotExist:
|
1575 | 9b32e2fb | Kostas Papadimitriou | return None |
1576 | 4f22664f | Georgios D. Tsoukalas | |
1577 | d74111be | Giorgos Korfiatis | def project_exists(self): |
1578 | d74111be | Giorgos Korfiatis | return self.get_project() is not None |
1579 | d74111be | Giorgos Korfiatis | |
1580 | b6fe8bb8 | Giorgos Korfiatis | def _get_project_for_update(self): |
1581 | a9ba418f | Giorgos Korfiatis | try:
|
1582 | ea1e5d9f | Giorgos Korfiatis | objects = Project.objects |
1583 | ea1e5d9f | Giorgos Korfiatis | project = objects.get_for_update(id=self.chain)
|
1584 | a9ba418f | Giorgos Korfiatis | return project
|
1585 | a9ba418f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1586 | a9ba418f | Giorgos Korfiatis | return None |
1587 | 4f22664f | Georgios D. Tsoukalas | |
1588 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1589 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1590 | 01bdbd17 | Giorgos Korfiatis | |
1591 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1592 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1593 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1594 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1595 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1596 | 3c638f72 | Giorgos Korfiatis | |
1597 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1598 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1599 | 3c638f72 | Giorgos Korfiatis | |
1600 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1601 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1602 | 01bdbd17 | Giorgos Korfiatis | |
1603 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1604 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1605 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1606 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1607 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1608 | 3c638f72 | Giorgos Korfiatis | |
1609 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1610 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1611 | 3c638f72 | Giorgos Korfiatis | |
1612 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1613 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1614 | 01bdbd17 | Giorgos Korfiatis | |
1615 | 2b745492 | Giorgos Korfiatis | def deny(self, reason): |
1616 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1617 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1618 | 19eb3ee6 | Giorgos Korfiatis | self.id, self.state) |
1619 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1620 | 19eb3ee6 | Giorgos Korfiatis | |
1621 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1622 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1623 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1624 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1625 | 19eb3ee6 | Giorgos Korfiatis | |
1626 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1627 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1628 | 01bdbd17 | Giorgos Korfiatis | |
1629 | ccab6eb5 | Sofia Papagiannaki | def approve(self, approval_user=None): |
1630 | ccab6eb5 | Sofia Papagiannaki | """
|
1631 | ccab6eb5 | Sofia Papagiannaki | If approval_user then during owner membership acceptance
|
1632 | ccab6eb5 | Sofia Papagiannaki | it is checked whether the request_user is eligible.
|
1633 | 262e04c6 | Giorgos Korfiatis |
|
1634 | 2553efae | Sofia Papagiannaki | Raises:
|
1635 | b8f05f8d | Sofia Papagiannaki | PermissionDenied
|
1636 | ccab6eb5 | Sofia Papagiannaki | """
|
1637 | 4f22664f | Georgios D. Tsoukalas | |
1638 | 4f22664f | Georgios D. Tsoukalas | if not transaction.is_managed(): |
1639 | 4f22664f | Georgios D. Tsoukalas | raise AssertionError("NOPE") |
1640 | 4f22664f | Georgios D. Tsoukalas | |
1641 | 73fbaec4 | Sofia Papagiannaki | new_project_name = self.name
|
1642 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1643 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1644 | 65360c65 | Georgios D. Tsoukalas | new_project_name, self.state)
|
1645 | 01bdbd17 | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1646 | 262e04c6 | Giorgos Korfiatis | |
1647 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1648 | b6fe8bb8 | Giorgos Korfiatis | project = self._get_project_for_update()
|
1649 | 3cc9637a | Giorgos Korfiatis | |
1650 | 99463445 | Giorgos Korfiatis | try:
|
1651 | 99463445 | Giorgos Korfiatis | q = Q(name=new_project_name) & ~Q(state=Project.TERMINATED) |
1652 | 99463445 | Giorgos Korfiatis | conflicting_project = Project.objects.get(q) |
1653 | 99463445 | Giorgos Korfiatis | if (conflicting_project != project):
|
1654 | 3cc9637a | Giorgos Korfiatis | m = (_("cannot approve: project with name '%s' "
|
1655 | e1017df9 | Giorgos Korfiatis | "already exists (id: %s)") % (
|
1656 | 3cc9637a | Giorgos Korfiatis | new_project_name, conflicting_project.id)) |
1657 | 3cc9637a | Giorgos Korfiatis | raise PermissionDenied(m) # invalid argument |
1658 | 99463445 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1659 | 99463445 | Giorgos Korfiatis | pass
|
1660 | 3cc9637a | Giorgos Korfiatis | |
1661 | 4bf02ea5 | Giorgos Korfiatis | new_project = False
|
1662 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1663 | 4bf02ea5 | Giorgos Korfiatis | new_project = True
|
1664 | 3c638f72 | Giorgos Korfiatis | project = Project(id=self.chain)
|
1665 | fdafae27 | Giorgos Korfiatis | |
1666 | 3cc9637a | Giorgos Korfiatis | project.name = new_project_name |
1667 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1668 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1669 | a769d7ba | Sofia Papagiannaki | if not new_project: |
1670 | a769d7ba | Sofia Papagiannaki | project.is_modified = True
|
1671 | 4bf02ea5 | Giorgos Korfiatis | |
1672 | a769d7ba | Sofia Papagiannaki | project.save() |
1673 | 425e2e95 | Sofia Papagiannaki | |
1674 | 85d444db | Sofia Papagiannaki | self.state = self.APPROVED |
1675 | 3c638f72 | Giorgos Korfiatis | self.response_date = now
|
1676 | bfe23b13 | Sofia Papagiannaki | self.save()
|
1677 | 570015d2 | Giorgos Korfiatis | return project
|
1678 | 262e04c6 | Giorgos Korfiatis | |
1679 | b98e1df0 | Sofia Papagiannaki | @property
|
1680 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1681 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_JOIN_POLICIES.get(str(self.member_join_policy)) |
1682 | b98e1df0 | Sofia Papagiannaki | |
1683 | b98e1df0 | Sofia Papagiannaki | @property
|
1684 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1685 | b98e1df0 | Sofia Papagiannaki | return PROJECT_MEMBER_LEAVE_POLICIES.get(str(self.member_leave_policy)) |
1686 | b98e1df0 | Sofia Papagiannaki | |
1687 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1688 | e1a80257 | Sofia Papagiannaki | |
1689 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1690 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1691 | 5200e864 | Sofia Papagiannaki | null=True)
|
1692 | c11dc0ce | Giorgos Korfiatis | project_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1693 | c11dc0ce | Giorgos Korfiatis | project_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1694 | c11dc0ce | Giorgos Korfiatis | project_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1695 | c11dc0ce | Giorgos Korfiatis | member_capacity = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1696 | c11dc0ce | Giorgos Korfiatis | member_import_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1697 | c11dc0ce | Giorgos Korfiatis | member_export_limit = intDecimalField(default=QH_PRACTICALLY_INFINITE) |
1698 | 73fbaec4 | Sofia Papagiannaki | |
1699 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1700 | 73fbaec4 | Sofia Papagiannaki | |
1701 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1702 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1703 | 8327782d | Sofia Papagiannaki | |
1704 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1705 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1706 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1707 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1708 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1709 | b98e1df0 | Sofia Papagiannaki | else:
|
1710 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1711 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1712 | b98e1df0 | Sofia Papagiannaki | else:
|
1713 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1714 | b98e1df0 | Sofia Papagiannaki | else:
|
1715 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1716 | b98e1df0 | Sofia Papagiannaki | |
1717 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1718 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1719 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1720 | b98e1df0 | Sofia Papagiannaki | |
1721 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1722 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1723 | b98e1df0 | Sofia Papagiannaki | try:
|
1724 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1725 | b98e1df0 | Sofia Papagiannaki | except:
|
1726 | b98e1df0 | Sofia Papagiannaki | return
|
1727 | b98e1df0 | Sofia Papagiannaki | else:
|
1728 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1729 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1730 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1731 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1732 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1733 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1734 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1735 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1736 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1737 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1738 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1739 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1740 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1741 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1742 | b98e1df0 | Sofia Papagiannaki | else:
|
1743 | b98e1df0 | Sofia Papagiannaki | return '0' |
1744 | b98e1df0 | Sofia Papagiannaki | |
1745 | e546df49 | Georgios D. Tsoukalas | |
1746 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1747 | 123be68a | Giorgos Korfiatis | |
1748 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1749 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED
|
1750 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1751 | 123be68a | Giorgos Korfiatis | |
1752 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1753 | 689226c3 | Giorgos Korfiatis | q = ~self.model.Q_TERMINATED
|
1754 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1755 | 123be68a | Giorgos Korfiatis | |
1756 | db99f198 | Giorgos Korfiatis | def deactivated_projects(self): |
1757 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED
|
1758 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1759 | db99f198 | Giorgos Korfiatis | |
1760 | b6fe8bb8 | Giorgos Korfiatis | def modified_projects(self): |
1761 | b6fe8bb8 | Giorgos Korfiatis | return self.filter(is_modified=True) |
1762 | b6fe8bb8 | Giorgos Korfiatis | |
1763 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1764 | 7eadc230 | Giorgos Korfiatis | q = (~Q(state=Project.TERMINATED) & |
1765 | 7eadc230 | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1766 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1767 | 7eadc230 | Giorgos Korfiatis | |
1768 | d77b32f2 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1769 | d77b32f2 | Giorgos Korfiatis | q = Q() |
1770 | d77b32f2 | Giorgos Korfiatis | for s in search_strings: |
1771 | d77b32f2 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1772 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1773 | d77b32f2 | Giorgos Korfiatis | |
1774 | 7eadc230 | Giorgos Korfiatis | |
1775 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1776 | e546df49 | Georgios D. Tsoukalas | |
1777 | 5195c0e9 | Giorgos Korfiatis | id = models.OneToOneField(Chain, |
1778 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_project',
|
1779 | 5195c0e9 | Giorgos Korfiatis | db_column='id',
|
1780 | 5195c0e9 | Giorgos Korfiatis | primary_key=True)
|
1781 | 5195c0e9 | Giorgos Korfiatis | |
1782 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1783 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1784 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1785 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1786 | 4f22664f | Georgios D. Tsoukalas | |
1787 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1788 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1789 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1790 | 4f22664f | Georgios D. Tsoukalas | |
1791 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1792 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1793 | 4f22664f | Georgios D. Tsoukalas | |
1794 | 3c638f72 | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1795 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1796 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1797 | e1017df9 | Giorgos Korfiatis | null=True,
|
1798 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1799 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1800 | 425e2e95 | Sofia Papagiannaki | |
1801 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1802 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1803 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1804 | 5b9e9530 | Giorgos Korfiatis | |
1805 | b6fe8bb8 | Giorgos Korfiatis | is_modified = models.BooleanField(default=False,
|
1806 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1807 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=True,
|
1808 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
1809 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1810 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1811 | 123be68a | Giorgos Korfiatis | |
1812 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1813 | 7729e9cc | Giorgos Korfiatis | |
1814 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1815 | 689226c3 | Giorgos Korfiatis | Q_TERMINATED = Q(state=TERMINATED) |
1816 | 689226c3 | Giorgos Korfiatis | Q_SUSPENDED = Q(state=SUSPENDED) |
1817 | 689226c3 | Giorgos Korfiatis | Q_DEACTIVATED = Q_TERMINATED | Q_SUSPENDED |
1818 | 689226c3 | Giorgos Korfiatis | |
1819 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1820 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1821 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
1822 | 8c7b8bb8 | Giorgos Korfiatis | |
1823 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1824 | 8c7b8bb8 | Giorgos Korfiatis | |
1825 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1826 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1827 | b6eaca30 | Giorgos Korfiatis | |
1828 | e1f31e63 | Giorgos Korfiatis | STATE_DISPLAY = { |
1829 | d77b32f2 | Giorgos Korfiatis | APPROVED : 'Active',
|
1830 | d77b32f2 | Giorgos Korfiatis | SUSPENDED : 'Suspended',
|
1831 | d77b32f2 | Giorgos Korfiatis | TERMINATED : 'Terminated'
|
1832 | e1f31e63 | Giorgos Korfiatis | } |
1833 | e1f31e63 | Giorgos Korfiatis | |
1834 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1835 | e1f31e63 | Giorgos Korfiatis | return self.STATE_DISPLAY.get(self.state, _('Unknown')) |
1836 | e1f31e63 | Giorgos Korfiatis | |
1837 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1838 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1839 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
1840 | 7eadc230 | Giorgos Korfiatis | |
1841 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1842 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1843 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1844 | 425e2e95 | Sofia Papagiannaki | |
1845 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1846 | 123be68a | Giorgos Korfiatis | |
1847 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1848 | 425e2e95 | Sofia Papagiannaki | |
1849 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1850 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1851 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1852 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1853 | e1017df9 | Giorgos Korfiatis | self.name = None |
1854 | 123be68a | Giorgos Korfiatis | self.save()
|
1855 | 8aed306c | Giorgos Korfiatis | |
1856 | db99f198 | Giorgos Korfiatis | def suspend(self): |
1857 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
1858 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1859 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
1860 | db99f198 | Giorgos Korfiatis | self.save()
|
1861 | db99f198 | Giorgos Korfiatis | |
1862 | db99f198 | Giorgos Korfiatis | def resume(self): |
1863 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
1864 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = None |
1865 | db99f198 | Giorgos Korfiatis | self.state = self.APPROVED |
1866 | db99f198 | Giorgos Korfiatis | self.save()
|
1867 | 123be68a | Giorgos Korfiatis | |
1868 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1869 | 425e2e95 | Sofia Papagiannaki | |
1870 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1871 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1872 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1873 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1874 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1875 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1876 | 5b9e9530 | Giorgos Korfiatis | |
1877 | b6fe8bb8 | Giorgos Korfiatis | def is_active_strict(self): |
1878 | b6fe8bb8 | Giorgos Korfiatis | return self.is_active and self.state == self.APPROVED |
1879 | 5b9e9530 | Giorgos Korfiatis | |
1880 | db99f198 | Giorgos Korfiatis | def is_approved(self): |
1881 | db99f198 | Giorgos Korfiatis | return self.state == self.APPROVED |
1882 | db99f198 | Giorgos Korfiatis | |
1883 | 123be68a | Giorgos Korfiatis | @property
|
1884 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1885 | 72a6e1e8 | Giorgos Korfiatis | return not self.is_terminated |
1886 | 123be68a | Giorgos Korfiatis | |
1887 | 123be68a | Giorgos Korfiatis | @property
|
1888 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1889 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1890 | 123be68a | Giorgos Korfiatis | |
1891 | 123be68a | Giorgos Korfiatis | @property
|
1892 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1893 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1894 | 5b9e9530 | Giorgos Korfiatis | |
1895 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1896 | e1a80257 | Sofia Papagiannaki | return False |
1897 | 65360c65 | Georgios D. Tsoukalas | |
1898 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1899 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1900 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
1901 | 022c61cd | Sofia Papagiannaki | if limit is None: |
1902 | 022c61cd | Sofia Papagiannaki | return False |
1903 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1904 | 5b9e9530 | Giorgos Korfiatis | |
1905 | 123be68a | Giorgos Korfiatis | |
1906 | 123be68a | Giorgos Korfiatis | ### Other
|
1907 | 5b9e9530 | Giorgos Korfiatis | |
1908 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1909 | 7db8c163 | Georgios D. Tsoukalas | memb_set = self.projectmembership_set
|
1910 | 7db8c163 | Georgios D. Tsoukalas | memb_count = memb_set.filter(state=ProjectMembership.REQUESTED).count() |
1911 | 7db8c163 | Georgios D. Tsoukalas | return memb_count
|
1912 | 7db8c163 | Georgios D. Tsoukalas | |
1913 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1914 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1915 | d77b32f2 | Giorgos Korfiatis | |
1916 | 425e2e95 | Sofia Papagiannaki | @property
|
1917 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1918 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1919 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1920 | 4f22664f | Georgios D. Tsoukalas | |
1921 | 425e2e95 | Sofia Papagiannaki | @property
|
1922 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1923 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1924 | 4f22664f | Georgios D. Tsoukalas | |
1925 | 4f22664f | Georgios D. Tsoukalas | def add_member(self, user): |
1926 | bfe23b13 | Sofia Papagiannaki | """
|
1927 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1928 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1929 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1930 | bfe23b13 | Sofia Papagiannaki | """
|
1931 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
1932 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1933 | 4f22664f | Georgios D. Tsoukalas | |
1934 | ccab6eb5 | Sofia Papagiannaki | m, created = ProjectMembership.objects.get_or_create( |
1935 | ccab6eb5 | Sofia Papagiannaki | person=user, project=self
|
1936 | 2a965273 | Sofia Papagiannaki | ) |
1937 | 4f22664f | Georgios D. Tsoukalas | m.accept() |
1938 | ccab6eb5 | Sofia Papagiannaki | |
1939 | 4f22664f | Georgios D. Tsoukalas | def remove_member(self, user): |
1940 | bfe23b13 | Sofia Papagiannaki | """
|
1941 | bfe23b13 | Sofia Papagiannaki | Raises:
|
1942 | bfe23b13 | Sofia Papagiannaki | django.exceptions.PermissionDenied
|
1943 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.AstakosUser.DoesNotExist
|
1944 | bfe23b13 | Sofia Papagiannaki | astakos.im.models.ProjectMembership.DoesNotExist
|
1945 | bfe23b13 | Sofia Papagiannaki | """
|
1946 | 8c7229a8 | Giorgos Korfiatis | if isinstance(user, (int, long)): |
1947 | 4f22664f | Georgios D. Tsoukalas | user = AstakosUser.objects.get(user=user) |
1948 | 4f22664f | Georgios D. Tsoukalas | |
1949 | bfe23b13 | Sofia Papagiannaki | m = ProjectMembership.objects.get(person=user, project=self)
|
1950 | bfe23b13 | Sofia Papagiannaki | m.remove() |
1951 | 4f22664f | Georgios D. Tsoukalas | |
1952 | 425e2e95 | Sofia Papagiannaki | |
1953 | 2529745f | Giorgos Korfiatis | CHAIN_STATE = { |
1954 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.PENDING) : Chain.APPROVED_PENDING, |
1955 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.APPROVED) : Chain.APPROVED, |
1956 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DENIED) : Chain.APPROVED, |
1957 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DISMISSED): Chain.APPROVED, |
1958 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.CANCELLED): Chain.APPROVED, |
1959 | 2529745f | Giorgos Korfiatis | |
1960 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.PENDING) : Chain.SUSPENDED_PENDING, |
1961 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.APPROVED) : Chain.SUSPENDED, |
1962 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DENIED) : Chain.SUSPENDED, |
1963 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DISMISSED): Chain.SUSPENDED, |
1964 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.CANCELLED): Chain.SUSPENDED, |
1965 | 2529745f | Giorgos Korfiatis | |
1966 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.PENDING) : Chain.TERMINATED_PENDING, |
1967 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.APPROVED) : Chain.TERMINATED, |
1968 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DENIED) : Chain.TERMINATED, |
1969 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DISMISSED): Chain.TERMINATED, |
1970 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.CANCELLED): Chain.TERMINATED, |
1971 | 2529745f | Giorgos Korfiatis | |
1972 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.PENDING) : Chain.PENDING,
|
1973 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DENIED) : Chain.DENIED,
|
1974 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DISMISSED): Chain.DISMISSED,
|
1975 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.CANCELLED): Chain.CANCELLED,
|
1976 | 2529745f | Giorgos Korfiatis | } |
1977 | 2529745f | Giorgos Korfiatis | |
1978 | 2529745f | Giorgos Korfiatis | |
1979 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
1980 | d77b32f2 | Giorgos Korfiatis | |
1981 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1982 | 96efed67 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1983 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1984 | d77b32f2 | Giorgos Korfiatis | |
1985 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
1986 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1987 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1988 | c1007621 | Giorgos Korfiatis | |
1989 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1990 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1991 | d77b32f2 | Giorgos Korfiatis | |
1992 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1993 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1994 | db99f198 | Giorgos Korfiatis | |
1995 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1996 | 4f22664f | Georgios D. Tsoukalas | |
1997 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1998 | 3c638f72 | Giorgos Korfiatis | request_date = models.DateField(auto_now_add=True)
|
1999 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
2000 | d6fdc91e | Georgios D. Tsoukalas | |
2001 | db99f198 | Giorgos Korfiatis | REQUESTED = 0
|
2002 | db99f198 | Giorgos Korfiatis | ACCEPTED = 1
|
2003 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
2004 | db99f198 | Giorgos Korfiatis | # User deactivation
|
2005 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED = 10
|
2006 | b6fe8bb8 | Giorgos Korfiatis | |
2007 | db99f198 | Giorgos Korfiatis | REMOVED = 200
|
2008 | db99f198 | Giorgos Korfiatis | |
2009 | db99f198 | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
2010 | db99f198 | Giorgos Korfiatis | ACCEPTED, |
2011 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
2012 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
2013 | 96efed67 | Giorgos Korfiatis | ]) |
2014 | db99f198 | Giorgos Korfiatis | |
2015 | db99f198 | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
2016 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
2017 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
2018 | 96efed67 | Giorgos Korfiatis | ]) |
2019 | 05617ab9 | Kostas Papadimitriou | |
2020 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
2021 | c1007621 | Giorgos Korfiatis | |
2022 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
2023 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
2024 | b6fe8bb8 | Giorgos Korfiatis | is_pending = models.BooleanField(default=False, db_index=True) |
2025 | b6fe8bb8 | Giorgos Korfiatis | is_active = models.BooleanField(default=False, db_index=True) |
2026 | 5200e864 | Sofia Papagiannaki | application = models.ForeignKey( |
2027 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
2028 | 5200e864 | Sofia Papagiannaki | null=True,
|
2029 | 5200e864 | Sofia Papagiannaki | related_name='memberships')
|
2030 | 5200e864 | Sofia Papagiannaki | pending_application = models.ForeignKey( |
2031 | 5200e864 | Sofia Papagiannaki | ProjectApplication, |
2032 | 5200e864 | Sofia Papagiannaki | null=True,
|
2033 | cd633c29 | Giorgos Korfiatis | related_name='pending_memberships')
|
2034 | d6fdc91e | Georgios D. Tsoukalas | pending_serial = models.BigIntegerField(null=True, db_index=True) |
2035 | 425e2e95 | Sofia Papagiannaki | |
2036 | 425e2e95 | Sofia Papagiannaki | acceptance_date = models.DateField(null=True, db_index=True) |
2037 | 425e2e95 | Sofia Papagiannaki | leave_request_date = models.DateField(null=True)
|
2038 | 2a965273 | Sofia Papagiannaki | |
2039 | db99f198 | Giorgos Korfiatis | objects = ProjectMembershipManager() |
2040 | ee45eb81 | Giorgos Korfiatis | |
2041 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
2042 | 689226c3 | Giorgos Korfiatis | Q_ACCEPTED_STATES = ~Q(state=REQUESTED) & ~Q(state=REMOVED) |
2043 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
2044 | 5b9e9530 | Giorgos Korfiatis | |
2045 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
2046 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Requested'),
|
2047 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted'),
|
2048 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Leave Requested'),
|
2049 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended'),
|
2050 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2051 | d4660e00 | Giorgos Korfiatis | } |
2052 | d4660e00 | Giorgos Korfiatis | |
2053 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
2054 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Join requested'),
|
2055 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted member'),
|
2056 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Requested to leave'),
|
2057 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended member'),
|
2058 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2059 | d77b32f2 | Giorgos Korfiatis | } |
2060 | d77b32f2 | Giorgos Korfiatis | |
2061 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
2062 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
2063 | d77b32f2 | Giorgos Korfiatis | |
2064 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
2065 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
2066 | d4660e00 | Giorgos Korfiatis | |
2067 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
2068 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
2069 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
2070 | bfe23b13 | Sofia Papagiannaki | |
2071 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
2072 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % ( |
2073 | b6eaca30 | Giorgos Korfiatis | self.person.username, self.project)) |
2074 | 65360c65 | Georgios D. Tsoukalas | |
2075 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2076 | 65360c65 | Georgios D. Tsoukalas | |
2077 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
2078 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
2079 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
2080 | 65360c65 | Georgios D. Tsoukalas | |
2081 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
2082 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
2083 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
2084 | 4f22664f | Georgios D. Tsoukalas | |
2085 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
2086 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
2087 | d0e78bbe | Giorgos Korfiatis | person=self.person_id,
|
2088 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
2089 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
2090 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
2091 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
2092 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
2093 | 4f22664f | Georgios D. Tsoukalas | |
2094 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
2095 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2096 | 14f7f6a5 | Giorgos Korfiatis | |
2097 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
2098 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
2099 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
2100 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2101 | 4f22664f | Georgios D. Tsoukalas | |
2102 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
2103 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
2104 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
2105 | 96efed67 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2106 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
2107 | 4f22664f | Georgios D. Tsoukalas | |
2108 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
2109 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2110 | c1007621 | Giorgos Korfiatis | |
2111 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
2112 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
2113 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
2114 | c1007621 | Giorgos Korfiatis | self, self.state) |
2115 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2116 | c1007621 | Giorgos Korfiatis | |
2117 | c1007621 | Giorgos Korfiatis | self.leave_request_date = datetime.now()
|
2118 | c1007621 | Giorgos Korfiatis | self.state = self.LEAVE_REQUESTED |
2119 | c1007621 | Giorgos Korfiatis | self.save()
|
2120 | c1007621 | Giorgos Korfiatis | |
2121 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
2122 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2123 | c1007621 | Giorgos Korfiatis | |
2124 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
2125 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
2126 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
2127 | c1007621 | Giorgos Korfiatis | self, self.state) |
2128 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2129 | c1007621 | Giorgos Korfiatis | |
2130 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2131 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2132 | c1007621 | Giorgos Korfiatis | self.save()
|
2133 | c1007621 | Giorgos Korfiatis | |
2134 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
2135 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2136 | c1007621 | Giorgos Korfiatis | |
2137 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
2138 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
2139 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
2140 | c1007621 | Giorgos Korfiatis | self, self.state) |
2141 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2142 | c1007621 | Giorgos Korfiatis | |
2143 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2144 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2145 | c1007621 | Giorgos Korfiatis | self.save()
|
2146 | 14f7f6a5 | Giorgos Korfiatis | |
2147 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
2148 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2149 | 14f7f6a5 | Giorgos Korfiatis | |
2150 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
2151 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
2152 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
2153 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2154 | 4f22664f | Georgios D. Tsoukalas | |
2155 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
2156 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.REMOVED |
2157 | 0cc22d47 | Sofia Papagiannaki | self.save()
|
2158 | b8f05f8d | Sofia Papagiannaki | |
2159 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
2160 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2161 | 14f7f6a5 | Giorgos Korfiatis | |
2162 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
2163 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
2164 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
2165 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2166 | 65360c65 | Georgios D. Tsoukalas | |
2167 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
2168 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
2169 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
2170 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
2171 | b8f05f8d | Sofia Papagiannaki | |
2172 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2173 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2174 | aad0e329 | Giorgos Korfiatis | |
2175 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2176 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2177 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2178 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2179 | aad0e329 | Giorgos Korfiatis | |
2180 | aad0e329 | Giorgos Korfiatis | # rejected requests don't need sync,
|
2181 | aad0e329 | Giorgos Korfiatis | # because they were never effected
|
2182 | aad0e329 | Giorgos Korfiatis | self._set_history_item(reason='CANCEL') |
2183 | aad0e329 | Giorgos Korfiatis | self.delete()
|
2184 | aad0e329 | Giorgos Korfiatis | |
2185 | 570015d2 | Giorgos Korfiatis | def get_diff_quotas(self, sub_list=None, add_list=None, |
2186 | 570015d2 | Giorgos Korfiatis | pending_application=None):
|
2187 | d2b32360 | Giorgos Korfiatis | if sub_list is None: |
2188 | d2b32360 | Giorgos Korfiatis | sub_list = [] |
2189 | d2b32360 | Giorgos Korfiatis | |
2190 | d2b32360 | Giorgos Korfiatis | if add_list is None: |
2191 | d2b32360 | Giorgos Korfiatis | add_list = [] |
2192 | d6fdc91e | Georgios D. Tsoukalas | |
2193 | d2b32360 | Giorgos Korfiatis | sub_append = sub_list.append |
2194 | d2b32360 | Giorgos Korfiatis | add_append = add_list.append |
2195 | d75c432e | Sofia Papagiannaki | holder = self.person.uuid
|
2196 | d6fdc91e | Georgios D. Tsoukalas | |
2197 | d6fdc91e | Georgios D. Tsoukalas | synced_application = self.application
|
2198 | d6fdc91e | Georgios D. Tsoukalas | if synced_application is not None: |
2199 | 5f2e4042 | Sofia Papagiannaki | cur_grants = synced_application.projectresourcegrant_set.all() |
2200 | d6fdc91e | Georgios D. Tsoukalas | for grant in cur_grants: |
2201 | d2b32360 | Giorgos Korfiatis | sub_append(QuotaLimits( |
2202 | d2b32360 | Giorgos Korfiatis | holder = holder, |
2203 | f3e93707 | Sofia Papagiannaki | resource = str(grant.resource),
|
2204 | d2b32360 | Giorgos Korfiatis | capacity = grant.member_capacity, |
2205 | 14a58548 | Giorgos Korfiatis | )) |
2206 | d6fdc91e | Georgios D. Tsoukalas | |
2207 | b6fe8bb8 | Giorgos Korfiatis | if pending_application is not None: |
2208 | b6fe8bb8 | Giorgos Korfiatis | new_grants = pending_application.projectresourcegrant_set.all() |
2209 | d6fdc91e | Georgios D. Tsoukalas | for new_grant in new_grants: |
2210 | d2b32360 | Giorgos Korfiatis | add_append(QuotaLimits( |
2211 | d2b32360 | Giorgos Korfiatis | holder = holder, |
2212 | f3e93707 | Sofia Papagiannaki | resource = str(new_grant.resource),
|
2213 | 974ee6a6 | Sofia Papagiannaki | capacity = new_grant.member_capacity, |
2214 | 14a58548 | Giorgos Korfiatis | )) |
2215 | d6fdc91e | Georgios D. Tsoukalas | |
2216 | d2b32360 | Giorgos Korfiatis | return (sub_list, add_list)
|
2217 | 65360c65 | Georgios D. Tsoukalas | |
2218 | 570015d2 | Giorgos Korfiatis | def get_pending_application(self): |
2219 | 570015d2 | Giorgos Korfiatis | project = self.project
|
2220 | 570015d2 | Giorgos Korfiatis | if project.is_deactivated():
|
2221 | 570015d2 | Giorgos Korfiatis | return None |
2222 | 570015d2 | Giorgos Korfiatis | if self.state not in self.ACTUALLY_ACCEPTED: |
2223 | 570015d2 | Giorgos Korfiatis | return None |
2224 | 570015d2 | Giorgos Korfiatis | return project.application
|
2225 | 570015d2 | Giorgos Korfiatis | |
2226 | 49b74233 | Georgios D. Tsoukalas | |
2227 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2228 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2229 | ee45eb81 | Giorgos Korfiatis | |
2230 | 60ca2f6f | Giorgos Korfiatis | |
2231 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
2232 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
2233 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
2234 | 425e2e95 | Sofia Papagiannaki | |
2235 | d0e78bbe | Giorgos Korfiatis | person = models.BigIntegerField() |
2236 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
2237 | 3c638f72 | Giorgos Korfiatis | date = models.DateField(auto_now_add=True)
|
2238 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
2239 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
2240 | fc655b6f | Kostas Papadimitriou | |
2241 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2242 | fcc1e93f | Sofia Papagiannaki | ################
|
2243 | b22de10a | Sofia Papagiannaki | |
2244 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2245 | ff9290ec | Sofia Papagiannaki | try:
|
2246 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2247 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2248 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2249 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2250 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2251 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2252 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2253 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2254 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2255 | ff9290ec | Sofia Papagiannaki | |
2256 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2257 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2258 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2259 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2260 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2261 | ff9290ec | Sofia Papagiannaki | |
2262 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2263 | aa4109d4 | Sofia Papagiannaki | if not created: |
2264 | aa4109d4 | Sofia Papagiannaki | return
|
2265 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2266 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2267 | ff9290ec | Sofia Papagiannaki | |
2268 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2269 | 21e0fdad | Giorgos Korfiatis | pass
|
2270 | 21e0fdad | Giorgos Korfiatis | |
2271 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2272 | fc1e2f02 | Sofia Papagiannaki | |
2273 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2274 | 0514bcc7 | Giorgos Korfiatis | pass
|
2275 | 0514bcc7 | Giorgos Korfiatis | |
2276 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2277 | bfe23b13 | Sofia Papagiannaki | |
2278 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2279 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2280 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2281 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2282 | 2e90e3ec | Kostas Papadimitriou | pre_save.connect(renew_token, sender=Service) |