root / snf-astakos-app / astakos / im / models.py @ c5b0bbb7
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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 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
42 | 6d4190ba | Giorgos Korfiatis | import base64 |
43 | d2633501 | Kostas Papadimitriou | from urllib import quote |
44 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
45 | 6d4190ba | Giorgos Korfiatis | import os |
46 | 64cd4730 | Antony Chazapis | |
47 | 57f5ea5c | Giorgos Korfiatis | from django.db import models, IntegrityError, transaction |
48 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
49 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
50 | 3e0a032d | Sofia Papagiannaki | from django.db.models.signals import pre_save, post_save |
51 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
52 | 9a06d96f | Olga Brani | |
53 | 4391de3d | Giorgos Korfiatis | from django.db.models import Q, Max |
54 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
55 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
56 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
57 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
58 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
59 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
60 | 64cd4730 | Antony Chazapis | |
61 | 37d59b27 | Kostas Papadimitriou | from synnefo.lib.utils import dict_merge |
62 | 37d59b27 | Kostas Papadimitriou | |
63 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
64 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
65 | 9c01d9d1 | Sofia Papagiannaki | |
66 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
67 | 222a4f6a | Giorgos Korfiatis | from snf_django.lib.db.managers import ForUpdateManager |
68 | 0156e40c | Kostas Papadimitriou | from synnefo.lib.ordereddict import OrderedDict |
69 | 64cd4730 | Antony Chazapis | |
70 | b052f360 | Giorgos Korfiatis | from snf_django.lib.db.fields import intDecimalField |
71 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
72 | 75380308 | Kostas Papadimitriou | from astakos.im import presentation |
73 | c11dc0ce | Giorgos Korfiatis | |
74 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
75 | 18ffbee1 | Sofia Papagiannaki | |
76 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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77 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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78 | e65c21df | Georgios D. Tsoukalas | |
79 | 0156e40c | Kostas Papadimitriou | |
80 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
81 | e65c21df | Georgios D. Tsoukalas | global _content_type
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82 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
83 | e65c21df | Georgios D. Tsoukalas | return _content_type
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84 | e65c21df | Georgios D. Tsoukalas | |
85 | e65c21df | Georgios D. Tsoukalas | try:
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86 | 0156e40c | Kostas Papadimitriou | content_type = ContentType.objects.get(app_label='im',
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87 | 0156e40c | Kostas Papadimitriou | model='astakosuser')
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88 | e65c21df | Georgios D. Tsoukalas | except:
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89 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
90 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
91 | e65c21df | Georgios D. Tsoukalas | return content_type
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92 | 9a06d96f | Olga Brani | |
93 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
94 | 5ce3ce4f | Sofia Papagiannaki | |
95 | 0156e40c | Kostas Papadimitriou | |
96 | 6d4190ba | Giorgos Korfiatis | def generate_token(): |
97 | 6d4190ba | Giorgos Korfiatis | s = os.urandom(32)
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98 | 26498848 | Giorgos Korfiatis | return base64.urlsafe_b64encode(s).rstrip('=') |
99 | 7b0f970f | Giorgos Korfiatis | |
100 | 7b0f970f | Giorgos Korfiatis | |
101 | 1a14083b | Giorgos Korfiatis | def _partition_by(f, l): |
102 | 1a14083b | Giorgos Korfiatis | d = {} |
103 | 1a14083b | Giorgos Korfiatis | for x in l: |
104 | 1a14083b | Giorgos Korfiatis | group = f(x) |
105 | 1a14083b | Giorgos Korfiatis | group_l = d.get(group, []) |
106 | 1a14083b | Giorgos Korfiatis | group_l.append(x) |
107 | 1a14083b | Giorgos Korfiatis | d[group] = group_l |
108 | 1a14083b | Giorgos Korfiatis | return d
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109 | 1a14083b | Giorgos Korfiatis | |
110 | 1a14083b | Giorgos Korfiatis | |
111 | 1a14083b | Giorgos Korfiatis | def first_of_group(f, l): |
112 | 1a14083b | Giorgos Korfiatis | Nothing = type("Nothing", (), {}) |
113 | 1a14083b | Giorgos Korfiatis | last_group = Nothing |
114 | 1a14083b | Giorgos Korfiatis | d = {} |
115 | 1a14083b | Giorgos Korfiatis | for x in l: |
116 | 1a14083b | Giorgos Korfiatis | group = f(x) |
117 | 1a14083b | Giorgos Korfiatis | if group != last_group:
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118 | 1a14083b | Giorgos Korfiatis | last_group = group |
119 | 1a14083b | Giorgos Korfiatis | d[group] = x |
120 | 1a14083b | Giorgos Korfiatis | return d
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121 | 1a14083b | Giorgos Korfiatis | |
122 | 1a14083b | Giorgos Korfiatis | |
123 | bea584e1 | Giorgos Korfiatis | class Component(models.Model): |
124 | 0156e40c | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, unique=True, |
125 | 0156e40c | Kostas Papadimitriou | db_index=True)
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126 | 9d9af77d | Giorgos Korfiatis | url = models.CharField(_('Component url'), max_length=1024, null=True, |
127 | bea584e1 | Giorgos Korfiatis | help_text=_("URL the component is accessible from"))
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128 | 6d4190ba | Giorgos Korfiatis | auth_token = models.CharField(_('Authentication Token'), max_length=64, |
129 | 7b0f970f | Giorgos Korfiatis | null=True, blank=True, unique=True) |
130 | 0156e40c | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
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131 | 0156e40c | Kostas Papadimitriou | null=True)
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132 | 0156e40c | Kostas Papadimitriou | auth_token_expires = models.DateTimeField(_('Token expiration date'),
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133 | 0156e40c | Kostas Papadimitriou | null=True)
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134 | 5ce3ce4f | Sofia Papagiannaki | |
135 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
136 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
137 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
138 | 7b0f970f | Giorgos Korfiatis | count = Component.objects.filter(auth_token=new_token).count() |
139 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
140 | 7b0f970f | Giorgos Korfiatis | break
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141 | 7b0f970f | Giorgos Korfiatis | continue
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142 | 7b0f970f | Giorgos Korfiatis | else:
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143 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
144 | 8e45d6fd | Sofia Papagiannaki | |
145 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
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146 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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147 | 08494423 | Sofia Papagiannaki | if expiration_date:
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148 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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149 | 08494423 | Sofia Papagiannaki | else:
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150 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
151 | 7b0f970f | Giorgos Korfiatis | msg = 'Token renewed for component %s' % self.name |
152 | 7b0f970f | Giorgos Korfiatis | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
153 | 5ce3ce4f | Sofia Papagiannaki | |
154 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
155 | 8e45d6fd | Sofia Papagiannaki | return self.name |
156 | 8e45d6fd | Sofia Papagiannaki | |
157 | 0156e40c | Kostas Papadimitriou | @classmethod
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158 | 0156e40c | Kostas Papadimitriou | def catalog(cls, orderfor=None): |
159 | 0156e40c | Kostas Papadimitriou | catalog = {} |
160 | bea584e1 | Giorgos Korfiatis | components = list(cls.objects.all())
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161 | bea584e1 | Giorgos Korfiatis | default_metadata = presentation.COMPONENTS |
162 | 8ee54f74 | Kostas Papadimitriou | metadata = {} |
163 | 34a61fff | Kostas Papadimitriou | |
164 | bea584e1 | Giorgos Korfiatis | for component in components: |
165 | bea584e1 | Giorgos Korfiatis | d = {'url': component.url,
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166 | bea584e1 | Giorgos Korfiatis | 'name': component.name}
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167 | bea584e1 | Giorgos Korfiatis | if component.name in default_metadata: |
168 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = default_metadata.get(component.name) |
169 | bea584e1 | Giorgos Korfiatis | metadata[component.name].update(d) |
170 | 34a61fff | Kostas Papadimitriou | else:
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171 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = d |
172 | 0156e40c | Kostas Papadimitriou | |
173 | bea584e1 | Giorgos Korfiatis | def component_by_order(s): |
174 | 0156e40c | Kostas Papadimitriou | return s[1].get('order') |
175 | 2e90e3ec | Kostas Papadimitriou | |
176 | bea584e1 | Giorgos Korfiatis | def component_by_dashboard_order(s): |
177 | 0156e40c | Kostas Papadimitriou | return s[1].get('dashboard').get('order') |
178 | 0156e40c | Kostas Papadimitriou | |
179 | 8ee54f74 | Kostas Papadimitriou | metadata = dict_merge(metadata, |
180 | bea584e1 | Giorgos Korfiatis | astakos_settings.COMPONENTS_META) |
181 | 8ee54f74 | Kostas Papadimitriou | |
182 | bea584e1 | Giorgos Korfiatis | for component, info in metadata.iteritems(): |
183 | bea584e1 | Giorgos Korfiatis | default_meta = presentation.component_defaults(component) |
184 | bea584e1 | Giorgos Korfiatis | base_meta = metadata.get(component, {}) |
185 | bea584e1 | Giorgos Korfiatis | settings_meta = astakos_settings.COMPONENTS_META.get(component, {}) |
186 | bea584e1 | Giorgos Korfiatis | component_meta = dict_merge(default_meta, base_meta) |
187 | bea584e1 | Giorgos Korfiatis | meta = dict_merge(component_meta, settings_meta) |
188 | bea584e1 | Giorgos Korfiatis | catalog[component] = meta |
189 | 0156e40c | Kostas Papadimitriou | |
190 | bea584e1 | Giorgos Korfiatis | order_key = component_by_order |
191 | 0156e40c | Kostas Papadimitriou | if orderfor == 'dashboard': |
192 | bea584e1 | Giorgos Korfiatis | order_key = component_by_dashboard_order |
193 | 0156e40c | Kostas Papadimitriou | |
194 | 0156e40c | Kostas Papadimitriou | ordered_catalog = OrderedDict(sorted(catalog.iteritems(),
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195 | 0156e40c | Kostas Papadimitriou | key=order_key)) |
196 | 0156e40c | Kostas Papadimitriou | return ordered_catalog
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197 | 5ce3ce4f | Sofia Papagiannaki | |
198 | 8e45d6fd | Sofia Papagiannaki | |
199 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
200 | 37d59b27 | Kostas Papadimitriou | |
201 | 37d59b27 | Kostas Papadimitriou | |
202 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
203 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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204 | 75380308 | Kostas Papadimitriou | resource_presentation = _presentation_data.get(resource, {}) |
205 | 75380308 | Kostas Papadimitriou | if not resource_presentation: |
206 | 75380308 | Kostas Papadimitriou | resources_presentation = presentation.RESOURCES.get('resources', {})
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207 | 75380308 | Kostas Papadimitriou | resource_presentation = resources_presentation.get(resource, {}) |
208 | 75380308 | Kostas Papadimitriou | _presentation_data[resource] = resource_presentation |
209 | 75380308 | Kostas Papadimitriou | return resource_presentation
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210 | 5ce3ce4f | Sofia Papagiannaki | |
211 | 5ce3ce4f | Sofia Papagiannaki | |
212 | bea584e1 | Giorgos Korfiatis | class Service(models.Model): |
213 | 0446cc58 | Giorgos Korfiatis | component = models.ForeignKey(Component) |
214 | 0446cc58 | Giorgos Korfiatis | name = models.CharField(max_length=255, unique=True) |
215 | 0446cc58 | Giorgos Korfiatis | type = models.CharField(max_length=255)
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216 | 0446cc58 | Giorgos Korfiatis | |
217 | 0446cc58 | Giorgos Korfiatis | |
218 | 0446cc58 | Giorgos Korfiatis | class Endpoint(models.Model): |
219 | 0446cc58 | Giorgos Korfiatis | service = models.ForeignKey(Service, related_name='endpoints')
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220 | 0446cc58 | Giorgos Korfiatis | |
221 | 0446cc58 | Giorgos Korfiatis | |
222 | 0446cc58 | Giorgos Korfiatis | class EndpointData(models.Model): |
223 | 0446cc58 | Giorgos Korfiatis | endpoint = models.ForeignKey(Endpoint, related_name='data')
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224 | 0446cc58 | Giorgos Korfiatis | key = models.CharField(max_length=255)
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225 | 0446cc58 | Giorgos Korfiatis | value = models.CharField(max_length=1024)
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226 | 0446cc58 | Giorgos Korfiatis | |
227 | 0446cc58 | Giorgos Korfiatis | class Meta: |
228 | 0446cc58 | Giorgos Korfiatis | unique_together = (('endpoint', 'key'),) |
229 | bea584e1 | Giorgos Korfiatis | |
230 | bea584e1 | Giorgos Korfiatis | |
231 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
232 | 34d3883a | Giorgos Korfiatis | name = models.CharField(_('Name'), max_length=255, unique=True) |
233 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
234 | bea584e1 | Giorgos Korfiatis | service_type = models.CharField(_('Type'), max_length=255) |
235 | 0e08e08e | Giorgos Korfiatis | service_origin = models.CharField(max_length=255, db_index=True) |
236 | 26551b92 | Kostas Papadimitriou | unit = models.CharField(_('Unit'), null=True, max_length=255) |
237 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
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238 | c8618788 | Giorgos Korfiatis | allow_in_projects = models.BooleanField(default=True)
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239 | 425e2e95 | Sofia Papagiannaki | |
240 | b1ea24f3 | Giorgos Korfiatis | objects = ForUpdateManager() |
241 | 5ce3ce4f | Sofia Papagiannaki | |
242 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
243 | 34d3883a | Giorgos Korfiatis | return self.name |
244 | 8e45d6fd | Sofia Papagiannaki | |
245 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
246 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
247 | 0514bcc7 | Giorgos Korfiatis | |
248 | 1028e568 | Giorgos Korfiatis | def get_info(self): |
249 | 0e08e08e | Giorgos Korfiatis | return {'service': self.service_origin, |
250 | 1028e568 | Giorgos Korfiatis | 'description': self.desc, |
251 | 1028e568 | Giorgos Korfiatis | 'unit': self.unit, |
252 | c8618788 | Giorgos Korfiatis | 'allow_in_projects': self.allow_in_projects, |
253 | 1028e568 | Giorgos Korfiatis | } |
254 | 1028e568 | Giorgos Korfiatis | |
255 | 8bc397e8 | Sofia Papagiannaki | @property
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256 | 26551b92 | Kostas Papadimitriou | def group(self): |
257 | 26551b92 | Kostas Papadimitriou | default = self.name
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258 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('group', default) |
259 | 26551b92 | Kostas Papadimitriou | |
260 | 8bc397e8 | Sofia Papagiannaki | @property
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261 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
262 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
263 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text', default) |
264 | 3c7528c9 | Kostas Papadimitriou | |
265 | 8bc397e8 | Sofia Papagiannaki | @property
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266 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
267 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
268 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text_input_each', default) |
269 | 8bc397e8 | Sofia Papagiannaki | |
270 | 8bc397e8 | Sofia Papagiannaki | @property
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271 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
272 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
273 | 8bc397e8 | Sofia Papagiannaki | |
274 | 8bc397e8 | Sofia Papagiannaki | @property
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275 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
276 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
277 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('report_desc', default) |
278 | 8bc397e8 | Sofia Papagiannaki | |
279 | 8bc397e8 | Sofia Papagiannaki | @property
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280 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
281 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('placeholder', self.unit) |
282 | 8bc397e8 | Sofia Papagiannaki | |
283 | 8bc397e8 | Sofia Papagiannaki | @property
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284 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
285 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('verbose_name', self.name) |
286 | 8bc397e8 | Sofia Papagiannaki | |
287 | b98e1df0 | Sofia Papagiannaki | @property
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288 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
289 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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290 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
291 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
292 | b98e1df0 | Sofia Papagiannaki | return name
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293 | b98e1df0 | Sofia Papagiannaki | |
294 | b98e1df0 | Sofia Papagiannaki | @property
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295 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
296 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
297 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
298 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
299 | b98e1df0 | Sofia Papagiannaki | |
300 | 8fb8d0cf | Giorgos Korfiatis | |
301 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
302 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
303 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
|
304 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
305 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
|
306 | d2633501 | Kostas Papadimitriou | |
307 | 43332a76 | Kostas Papadimitriou | |
308 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
309 | d2633501 | Kostas Papadimitriou | |
310 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
311 | d2633501 | Kostas Papadimitriou | """
|
312 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
313 | d2633501 | Kostas Papadimitriou | id.
|
314 | d2633501 | Kostas Papadimitriou | """
|
315 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
316 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
317 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
318 | d2633501 | Kostas Papadimitriou | |
319 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
320 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
321 | c630fee6 | Kostas Papadimitriou | |
322 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
323 | e5966bd9 | Kostas Papadimitriou | try:
|
324 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
325 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
326 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
327 | e5966bd9 | Kostas Papadimitriou | |
328 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
329 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
330 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
331 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
332 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
333 | 43332a76 | Kostas Papadimitriou | |
334 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
335 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
336 | 43332a76 | Kostas Papadimitriou | |
337 | 43332a76 | Kostas Papadimitriou | def verified(self): |
338 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
339 | e5966bd9 | Kostas Papadimitriou | |
340 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
341 | 890c2065 | Sofia Papagiannaki | """
|
342 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
343 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
344 | 890c2065 | Sofia Papagiannaki | """
|
345 | 8fb8d0cf | Giorgos Korfiatis | q = self.filter(uuid__in=l) if l is not None else self |
346 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
347 | 890c2065 | Sofia Papagiannaki | |
348 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
349 | 890c2065 | Sofia Papagiannaki | """
|
350 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
351 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
352 | 890c2065 | Sofia Papagiannaki | """
|
353 | ea05c568 | Sofia Papagiannaki | if l is not None: |
354 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
355 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
356 | 8fb8d0cf | Giorgos Korfiatis | values = ((lmap[n], u) |
357 | 8fb8d0cf | Giorgos Korfiatis | for n, u in q.values_list('username', 'uuid')) |
358 | ea05c568 | Sofia Papagiannaki | else:
|
359 | ea05c568 | Sofia Papagiannaki | q = self
|
360 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
361 | ea05c568 | Sofia Papagiannaki | return dict(values) |
362 | 890c2065 | Sofia Papagiannaki | |
363 | 890c2065 | Sofia Papagiannaki | |
364 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
365 | 890b0eaf | Sofia Papagiannaki | """
|
366 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
367 | 890b0eaf | Sofia Papagiannaki | """
|
368 | 8fb8d0cf | Giorgos Korfiatis | affiliation = models.CharField(_('Affiliation'), max_length=255, |
369 | 8fb8d0cf | Giorgos Korfiatis | blank=True, null=True) |
370 | d2633501 | Kostas Papadimitriou | |
371 | 64cd4730 | Antony Chazapis | #for invitations
|
372 | 8998f09a | Sofia Papagiannaki | user_level = astakos_settings.DEFAULT_USER_LEVEL |
373 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
374 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
375 | 8fb8d0cf | Giorgos Korfiatis | _('Invitations left'),
|
376 | 8fb8d0cf | Giorgos Korfiatis | default=astakos_settings.INVITATIONS_PER_LEVEL.get(user_level, 0))
|
377 | 8fb8d0cf | Giorgos Korfiatis | |
378 | 8fb8d0cf | Giorgos Korfiatis | auth_token = models.CharField( |
379 | 8fb8d0cf | Giorgos Korfiatis | _('Authentication Token'),
|
380 | 8fb8d0cf | Giorgos Korfiatis | max_length=64,
|
381 | 8fb8d0cf | Giorgos Korfiatis | unique=True,
|
382 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
383 | 8fb8d0cf | Giorgos Korfiatis | blank=True,
|
384 | 8fb8d0cf | Giorgos Korfiatis | help_text=_('Renew your authentication '
|
385 | 8fb8d0cf | Giorgos Korfiatis | 'token. Make sure to set the new '
|
386 | 8fb8d0cf | Giorgos Korfiatis | 'token in any client you may be '
|
387 | 8fb8d0cf | Giorgos Korfiatis | 'using, to preserve its '
|
388 | 8fb8d0cf | Giorgos Korfiatis | 'functionality.'))
|
389 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
390 | d6ea9b3d | Olga Brani | null=True)
|
391 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
392 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
393 | 6c736ed7 | Kostas Papadimitriou | |
394 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
395 | 6c736ed7 | Kostas Papadimitriou | |
396 | e7cb4085 | Kostas Papadimitriou | # Arbitrary text to identify the reason user got deactivated.
|
397 | e7cb4085 | Kostas Papadimitriou | # To be used as a reference from administrators.
|
398 | e7cb4085 | Kostas Papadimitriou | deactivated_reason = models.TextField( |
399 | e7cb4085 | Kostas Papadimitriou | _('Reason the user was disabled for'),
|
400 | e7cb4085 | Kostas Papadimitriou | default=None, null=True) |
401 | e7cb4085 | Kostas Papadimitriou | deactivated_at = models.DateTimeField(_('User deactivated at'), null=True, |
402 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
403 | 6c736ed7 | Kostas Papadimitriou | |
404 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
405 | 5ce3ce4f | Sofia Papagiannaki | |
406 | e7cb4085 | Kostas Papadimitriou | # this is set to True when user profile gets updated for the first time
|
407 | e7cb4085 | Kostas Papadimitriou | is_verified = models.BooleanField(_('Is verified?'), default=False) |
408 | e7cb4085 | Kostas Papadimitriou | |
409 | e7cb4085 | Kostas Papadimitriou | # user email is verified
|
410 | e7cb4085 | Kostas Papadimitriou | email_verified = models.BooleanField(_('Email verified?'), default=False) |
411 | e7cb4085 | Kostas Papadimitriou | |
412 | e7cb4085 | Kostas Papadimitriou | # unique string used in user email verification url
|
413 | e7cb4085 | Kostas Papadimitriou | verification_code = models.CharField(max_length=255, null=True, |
414 | e7cb4085 | Kostas Papadimitriou | blank=False, unique=True) |
415 | e7cb4085 | Kostas Papadimitriou | |
416 | e7cb4085 | Kostas Papadimitriou | # date user email verified
|
417 | e7cb4085 | Kostas Papadimitriou | verified_at = models.DateTimeField(_('User verified email at'), null=True, |
418 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
419 | e7cb4085 | Kostas Papadimitriou | |
420 | e7cb4085 | Kostas Papadimitriou | # email verification notice was sent to the user at this time
|
421 | e7cb4085 | Kostas Papadimitriou | activation_sent = models.DateTimeField(_('Activation sent date'),
|
422 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
423 | e7cb4085 | Kostas Papadimitriou | |
424 | e7cb4085 | Kostas Papadimitriou | # user got rejected during moderation process
|
425 | e7cb4085 | Kostas Papadimitriou | is_rejected = models.BooleanField(_('Account rejected'),
|
426 | e7cb4085 | Kostas Papadimitriou | default=False)
|
427 | e7cb4085 | Kostas Papadimitriou | # reason user got rejected
|
428 | e7cb4085 | Kostas Papadimitriou | rejected_reason = models.TextField(_('User rejected reason'), null=True, |
429 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
430 | e7cb4085 | Kostas Papadimitriou | # moderation status
|
431 | e7cb4085 | Kostas Papadimitriou | moderated = models.BooleanField(_('User moderated'), default=False) |
432 | e7cb4085 | Kostas Papadimitriou | # date user moderated (either accepted or rejected)
|
433 | e7cb4085 | Kostas Papadimitriou | moderated_at = models.DateTimeField(_('Date moderated'), default=None, |
434 | e7cb4085 | Kostas Papadimitriou | blank=True, null=True) |
435 | e7cb4085 | Kostas Papadimitriou | # a snapshot of user instance the time got moderated
|
436 | e7cb4085 | Kostas Papadimitriou | moderated_data = models.TextField(null=True, default=None, blank=True) |
437 | e7cb4085 | Kostas Papadimitriou | # a string which identifies how the user got moderated
|
438 | e7cb4085 | Kostas Papadimitriou | accepted_policy = models.CharField(_('Accepted policy'), max_length=255, |
439 | e7cb4085 | Kostas Papadimitriou | default=None, null=True, blank=True) |
440 | e7cb4085 | Kostas Papadimitriou | # the email used to accept the user
|
441 | e7cb4085 | Kostas Papadimitriou | accepted_email = models.EmailField(null=True, default=None, blank=True) |
442 | e7cb4085 | Kostas Papadimitriou | |
443 | e7cb4085 | Kostas Papadimitriou | has_signed_terms = models.BooleanField(_('I agree with the terms'),
|
444 | e7cb4085 | Kostas Papadimitriou | default=False)
|
445 | e7cb4085 | Kostas Papadimitriou | date_signed_terms = models.DateTimeField(_('Signed terms date'),
|
446 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
447 | e7cb4085 | Kostas Papadimitriou | # permanent unique user identifier
|
448 | e7cb4085 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, |
449 | e7cb4085 | Kostas Papadimitriou | unique=True)
|
450 | 5ce3ce4f | Sofia Papagiannaki | |
451 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
452 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
453 | 5ce3ce4f | Sofia Papagiannaki | |
454 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
455 | 8fb8d0cf | Giorgos Korfiatis | default=False, db_index=True) |
456 | d2633501 | Kostas Papadimitriou | |
457 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
458 | 8cbea11d | Giorgos Korfiatis | forupdate = ForUpdateManager() |
459 | fbaa4f3c | Kostas Papadimitriou | |
460 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
461 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
462 | a3637508 | Sofia Papagiannaki | if not self.id: |
463 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
464 | 5ce3ce4f | Sofia Papagiannaki | |
465 | 0905ccd2 | Sofia Papagiannaki | @property
|
466 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
467 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
468 | 6c736ed7 | Kostas Papadimitriou | |
469 | 5df4c364 | Kostas Papadimitriou | @property
|
470 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
471 | 5df4c364 | Kostas Papadimitriou | """
|
472 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
473 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
474 | 5df4c364 | Kostas Papadimitriou | """
|
475 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
476 | 5df4c364 | Kostas Papadimitriou | |
477 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
478 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
479 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
480 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
481 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
482 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
483 | 0905ccd2 | Sofia Papagiannaki | else:
|
484 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
485 | 6c736ed7 | Kostas Papadimitriou | |
486 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
487 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
488 | 9a06d96f | Olga Brani | return
|
489 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
490 | 8fb8d0cf | Giorgos Korfiatis | codename=pname, |
491 | 8fb8d0cf | Giorgos Korfiatis | name=pname.capitalize(), |
492 | 8fb8d0cf | Giorgos Korfiatis | content_type=get_content_type()) |
493 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
494 | 9a06d96f | Olga Brani | |
495 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
496 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
497 | 9a06d96f | Olga Brani | return
|
498 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
499 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
500 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
501 | 9a06d96f | Olga Brani | |
502 | b095201e | Sofia Papagiannaki | def add_group(self, gname): |
503 | b095201e | Sofia Papagiannaki | group, _ = Group.objects.get_or_create(name=gname) |
504 | b095201e | Sofia Papagiannaki | self.groups.add(group)
|
505 | b095201e | Sofia Papagiannaki | |
506 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
507 | 450c7fb0 | Kostas Papadimitriou | return self.uuid in astakos_settings.PROJECT_ADMINS |
508 | 8e1a5af5 | Georgios D. Tsoukalas | |
509 | 64cd4730 | Antony Chazapis | @property
|
510 | 64cd4730 | Antony Chazapis | def invitation(self): |
511 | 64cd4730 | Antony Chazapis | try:
|
512 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
513 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
514 | 64cd4730 | Antony Chazapis | return None |
515 | 6c736ed7 | Kostas Papadimitriou | |
516 | 9a06d96f | Olga Brani | @property
|
517 | 9a06d96f | Olga Brani | def policies(self): |
518 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
519 | 9a06d96f | Olga Brani | |
520 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
521 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
522 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
523 | 8d1636b5 | Giorgos Korfiatis | try:
|
524 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
525 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
526 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
527 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
528 | 8d1636b5 | Giorgos Korfiatis | |
529 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
530 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
531 | e7cb4085 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
532 | 836a0fb0 | Kostas Papadimitriou | try:
|
533 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
534 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
535 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
536 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
537 | 836a0fb0 | Kostas Papadimitriou | |
538 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
539 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
540 | 64cd4730 | Antony Chazapis | if not self.id: |
541 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
542 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
543 | 5ce3ce4f | Sofia Papagiannaki | |
544 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
545 | 836a0fb0 | Kostas Papadimitriou | |
546 | aae2103e | Kostas Papadimitriou | if not self.verification_code: |
547 | aae2103e | Kostas Papadimitriou | self.renew_verification_code()
|
548 | aae2103e | Kostas Papadimitriou | |
549 | e7cb4085 | Kostas Papadimitriou | # username currently matches email
|
550 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
551 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
552 | fbaa4f3c | Kostas Papadimitriou | |
553 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
554 | 2e90e3ec | Kostas Papadimitriou | |
555 | e7cb4085 | Kostas Papadimitriou | def renew_verification_code(self): |
556 | e7cb4085 | Kostas Papadimitriou | self.verification_code = str(uuid.uuid4()) |
557 | e7cb4085 | Kostas Papadimitriou | logger.info("Verification code renewed for %s" % self.log_display) |
558 | e7cb4085 | Kostas Papadimitriou | |
559 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
560 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
561 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
562 | 7b0f970f | Giorgos Korfiatis | count = AstakosUser.objects.filter(auth_token=new_token).count() |
563 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
564 | 7b0f970f | Giorgos Korfiatis | break
|
565 | 7b0f970f | Giorgos Korfiatis | continue
|
566 | 7b0f970f | Giorgos Korfiatis | else:
|
567 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
568 | 2e90e3ec | Kostas Papadimitriou | |
569 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
|
570 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
571 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
572 | 8fb8d0cf | Giorgos Korfiatis | timedelta(hours=astakos_settings.AUTH_TOKEN_DURATION) |
573 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
574 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
575 | e7cb4085 | Kostas Papadimitriou | msg = 'Token renewed for %s' % self.log_display |
576 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
577 | 6c736ed7 | Kostas Papadimitriou | |
578 | 67920ea0 | Giorgos Korfiatis | def token_expired(self): |
579 | 67920ea0 | Giorgos Korfiatis | return self.auth_token_expires < datetime.now() |
580 | 6c736ed7 | Kostas Papadimitriou | |
581 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
582 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
583 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
584 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
585 | 2e90e3ec | Kostas Papadimitriou | |
586 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
587 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
588 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
589 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg, []) |
590 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
591 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
592 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
593 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
594 | bf0c6de5 | Sofia Papagiannaki | |
595 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
596 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
597 | 5ce3ce4f | Sofia Papagiannaki | |
598 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
599 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
600 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
601 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
602 | 0a569195 | Sofia Papagiannaki | return True |
603 | 0a569195 | Sofia Papagiannaki | return False |
604 | 5ce3ce4f | Sofia Papagiannaki | |
605 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
606 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
607 | 34a76cdb | Kostas Papadimitriou | |
608 | fcf90160 | Sofia Papagiannaki | @property
|
609 | 25769d1b | Kostas Papadimitriou | def status_display(self): |
610 | 25769d1b | Kostas Papadimitriou | msg = ""
|
611 | 25769d1b | Kostas Papadimitriou | append = None
|
612 | 25769d1b | Kostas Papadimitriou | if self.is_active: |
613 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Active"
|
614 | 25769d1b | Kostas Papadimitriou | if self.is_rejected: |
615 | 25769d1b | Kostas Papadimitriou | msg = "Rejected"
|
616 | 25769d1b | Kostas Papadimitriou | if self.rejected_reason: |
617 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % self.rejected_reason |
618 | 25769d1b | Kostas Papadimitriou | if not self.email_verified: |
619 | 25769d1b | Kostas Papadimitriou | msg = "Pending email verification"
|
620 | 25769d1b | Kostas Papadimitriou | if not self.moderated: |
621 | 25769d1b | Kostas Papadimitriou | msg = "Pending moderation"
|
622 | 25769d1b | Kostas Papadimitriou | if not self.is_active and self.email_verified: |
623 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Inactive"
|
624 | 25769d1b | Kostas Papadimitriou | if self.deactivated_reason: |
625 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % (self.deactivated_reason) |
626 | 25769d1b | Kostas Papadimitriou | |
627 | 25769d1b | Kostas Papadimitriou | if self.moderated and not self.is_rejected: |
628 | 25769d1b | Kostas Papadimitriou | if self.accepted_policy == 'manual': |
629 | 25769d1b | Kostas Papadimitriou | msg += " (manually accepted)"
|
630 | 25769d1b | Kostas Papadimitriou | else:
|
631 | 25769d1b | Kostas Papadimitriou | msg += " (accepted policy: %s)" % \
|
632 | 8fb8d0cf | Giorgos Korfiatis | self.accepted_policy
|
633 | 25769d1b | Kostas Papadimitriou | return msg
|
634 | 25769d1b | Kostas Papadimitriou | |
635 | 25769d1b | Kostas Papadimitriou | @property
|
636 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
637 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
638 | 09e7393c | Sofia Papagiannaki | if not term: |
639 | 09e7393c | Sofia Papagiannaki | return True |
640 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
641 | 09e7393c | Sofia Papagiannaki | return False |
642 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
643 | 09e7393c | Sofia Papagiannaki | return False |
644 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
645 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
646 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
647 | 09e7393c | Sofia Papagiannaki | self.save()
|
648 | 09e7393c | Sofia Papagiannaki | return False |
649 | 09e7393c | Sofia Papagiannaki | return True |
650 | 09e7393c | Sofia Papagiannaki | |
651 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
652 | d2633501 | Kostas Papadimitriou | """
|
653 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
654 | d2633501 | Kostas Papadimitriou | """
|
655 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
656 | d2633501 | Kostas Papadimitriou | self.level = level
|
657 | 8998f09a | Sofia Papagiannaki | self.invitations = astakos_settings.INVITATIONS_PER_LEVEL.get(level, 0) |
658 | d2633501 | Kostas Papadimitriou | |
659 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
660 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
661 | d2633501 | Kostas Papadimitriou | |
662 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
663 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
664 | 9d20fe23 | Kostas Papadimitriou | return True |
665 | 63836eda | Kostas Papadimitriou | |
666 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
667 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
668 | 63836eda | Kostas Papadimitriou | |
669 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
670 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
671 | 9d20fe23 | Kostas Papadimitriou | if not module: |
672 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
673 | 63836eda | Kostas Papadimitriou | |
674 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
675 | 97246b51 | Kostas Papadimitriou | if identifier:
|
676 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
677 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
678 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
679 | d2633501 | Kostas Papadimitriou | |
680 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
681 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
682 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
683 | d2633501 | Kostas Papadimitriou | |
684 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
685 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
686 | 649f2d36 | Kostas Papadimitriou | |
687 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
688 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
689 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
690 | 63836eda | Kostas Papadimitriou | for provider in required: |
691 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
692 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
693 | 9d20fe23 | Kostas Papadimitriou | return missing
|
694 | 63836eda | Kostas Papadimitriou | |
695 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
696 | d2633501 | Kostas Papadimitriou | """
|
697 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
698 | d2633501 | Kostas Papadimitriou | """
|
699 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
700 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
701 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
702 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
703 | 9d20fe23 | Kostas Papadimitriou | available = [] |
704 | 9d20fe23 | Kostas Papadimitriou | |
705 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
706 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
707 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
708 | 9d20fe23 | Kostas Papadimitriou | return available
|
709 | 9d20fe23 | Kostas Papadimitriou | |
710 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
711 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
712 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
713 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
714 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
715 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
716 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
717 | 9d20fe23 | Kostas Papadimitriou | |
718 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
719 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
720 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
721 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
722 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
723 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
724 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
725 | 9d20fe23 | Kostas Papadimitriou | |
726 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
727 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
728 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
729 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
730 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
731 | d2633501 | Kostas Papadimitriou | |
732 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
733 | d2633501 | Kostas Papadimitriou | |
734 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
735 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
736 | 9d20fe23 | Kostas Papadimitriou | return 100 |
737 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
738 | 9d20fe23 | Kostas Papadimitriou | |
739 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
740 | 9d20fe23 | Kostas Papadimitriou | return providers
|
741 | d2633501 | Kostas Papadimitriou | |
742 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
743 | 9d20fe23 | Kostas Papadimitriou | @property
|
744 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
745 | 9d20fe23 | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.get_username_msg) for p in |
746 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
747 | d2633501 | Kostas Papadimitriou | |
748 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
749 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
750 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
751 | d2633501 | Kostas Papadimitriou | |
752 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
753 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
754 | c630fee6 | Kostas Papadimitriou | |
755 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
756 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
757 | 8fb8d0cf | Giorgos Korfiatis | quote(self.verification_code))
|
758 | d2633501 | Kostas Papadimitriou | if nxt:
|
759 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
760 | d2633501 | Kostas Papadimitriou | return url
|
761 | d2633501 | Kostas Papadimitriou | |
762 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
763 | 70e11eaa | Sofia Papagiannaki | return reverse('astakos.im.views.target.local.password_reset_confirm', |
764 | 8fb8d0cf | Giorgos Korfiatis | kwargs={'uidb36': int_to_base36(self.id), |
765 | 8fb8d0cf | Giorgos Korfiatis | 'token': token_generator.make_token(self)}) |
766 | d2633501 | Kostas Papadimitriou | |
767 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
768 | 9d20fe23 | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
769 | d2633501 | Kostas Papadimitriou | |
770 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
771 | c4b1a172 | Kostas Papadimitriou | message = ''
|
772 | 9d20fe23 | Kostas Papadimitriou | |
773 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
774 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
775 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
776 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
777 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
778 | e7cb4085 | Kostas Papadimitriou | msg_rejected = _(astakos_messages.ACCOUNT_REJECTED) |
779 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
780 | 9d20fe23 | Kostas Papadimitriou | |
781 | e7cb4085 | Kostas Papadimitriou | if not self.email_verified: |
782 | e7cb4085 | Kostas Papadimitriou | message = msg_pending |
783 | e7cb4085 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
784 | e7cb4085 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
785 | 8fb8d0cf | Giorgos Korfiatis | u' ' + \
|
786 | 8fb8d0cf | Giorgos Korfiatis | '<a href="%s">%s?</a>' % (url, msg_resend)
|
787 | c4b1a172 | Kostas Papadimitriou | else:
|
788 | e7cb4085 | Kostas Papadimitriou | if not self.moderated: |
789 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
790 | c4b1a172 | Kostas Papadimitriou | else:
|
791 | e7cb4085 | Kostas Papadimitriou | if self.is_rejected: |
792 | e7cb4085 | Kostas Papadimitriou | message = msg_rejected |
793 | e7cb4085 | Kostas Papadimitriou | else:
|
794 | e7cb4085 | Kostas Papadimitriou | message = msg_inactive |
795 | c4b1a172 | Kostas Papadimitriou | |
796 | e7cb4085 | Kostas Papadimitriou | return mark_safe(message + u' ' + msg_extra) |
797 | c4b1a172 | Kostas Papadimitriou | |
798 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
799 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
800 | 7184f408 | Giorgos Korfiatis | |
801 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
802 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
803 | e87bbb41 | Kostas Papadimitriou | |
804 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
805 | d4660e00 | Giorgos Korfiatis | try:
|
806 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
807 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
808 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
809 | d4660e00 | Giorgos Korfiatis | return False |
810 | d4660e00 | Giorgos Korfiatis | |
811 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
812 | aad0e329 | Giorgos Korfiatis | try:
|
813 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
814 | aad0e329 | Giorgos Korfiatis | project=project, |
815 | aad0e329 | Giorgos Korfiatis | person=self)
|
816 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
817 | aad0e329 | Giorgos Korfiatis | return None |
818 | d2633501 | Kostas Papadimitriou | |
819 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
820 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
821 | d4660e00 | Giorgos Korfiatis | if m is None: |
822 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
823 | d4660e00 | Giorgos Korfiatis | else:
|
824 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
825 | d4660e00 | Giorgos Korfiatis | |
826 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
827 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
828 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
829 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
830 | 7f31a7a3 | Giorgos Korfiatis | return False |
831 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
832 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
833 | 7f31a7a3 | Giorgos Korfiatis | return True |
834 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
835 | 7f31a7a3 | Giorgos Korfiatis | return False |
836 | 7f31a7a3 | Giorgos Korfiatis | return True |
837 | 7f31a7a3 | Giorgos Korfiatis | |
838 | a989b48e | Giorgos Korfiatis | |
839 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
840 | d2633501 | Kostas Papadimitriou | |
841 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
842 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
843 | d2633501 | Kostas Papadimitriou | |
844 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
845 | 564a2292 | Kostas Papadimitriou | try:
|
846 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
847 | 9d20fe23 | Kostas Papadimitriou | **filters) |
848 | 564a2292 | Kostas Papadimitriou | for p in existing: |
849 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
850 | 564a2292 | Kostas Papadimitriou | except:
|
851 | 564a2292 | Kostas Papadimitriou | pass
|
852 | 564a2292 | Kostas Papadimitriou | |
853 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
854 | 9d20fe23 | Kostas Papadimitriou | try:
|
855 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=False, |
856 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
857 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
858 | 9d20fe23 | Kostas Papadimitriou | return None |
859 | 9d20fe23 | Kostas Papadimitriou | |
860 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
861 | 9d20fe23 | Kostas Papadimitriou | try:
|
862 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
863 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
864 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
865 | 9d20fe23 | Kostas Papadimitriou | return None |
866 | 9d20fe23 | Kostas Papadimitriou | |
867 | 9d20fe23 | Kostas Papadimitriou | |
868 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
869 | 9d20fe23 | Kostas Papadimitriou | |
870 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
871 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
872 | 9d20fe23 | Kostas Papadimitriou | |
873 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
874 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
875 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
876 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
877 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
878 | 9d20fe23 | Kostas Papadimitriou | |
879 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
880 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
881 | 9d20fe23 | Kostas Papadimitriou | |
882 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
883 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
884 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
885 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
886 | 9d20fe23 | Kostas Papadimitriou | return policies
|
887 | 9d20fe23 | Kostas Papadimitriou | |
888 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
889 | 9d20fe23 | Kostas Papadimitriou | **policies): |
890 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
891 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
892 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
893 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
894 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
895 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
896 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
897 | 9d20fe23 | Kostas Papadimitriou | else:
|
898 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
899 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
900 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
901 | 9d20fe23 | Kostas Papadimitriou | return profile
|
902 | 9d20fe23 | Kostas Papadimitriou | |
903 | 9d20fe23 | Kostas Papadimitriou | |
904 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
905 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
906 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
907 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
908 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
909 | 9d20fe23 | Kostas Papadimitriou | |
910 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
911 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
912 | 9d20fe23 | Kostas Papadimitriou | |
913 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
914 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
915 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
916 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
917 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
918 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
919 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
920 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
921 | 9d20fe23 | Kostas Papadimitriou | |
922 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
923 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
924 | 9d20fe23 | Kostas Papadimitriou | |
925 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
926 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
927 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
928 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
929 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
930 | 9d20fe23 | Kostas Papadimitriou | |
931 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
932 | 9d20fe23 | Kostas Papadimitriou | |
933 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
934 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
935 | 9d20fe23 | Kostas Papadimitriou | |
936 | 9d20fe23 | Kostas Papadimitriou | @property
|
937 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
938 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
939 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
940 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
941 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
942 | 9d20fe23 | Kostas Papadimitriou | continue
|
943 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
944 | 9d20fe23 | Kostas Papadimitriou | return policies
|
945 | 9d20fe23 | Kostas Papadimitriou | |
946 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
947 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
948 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
949 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
950 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
951 | 564a2292 | Kostas Papadimitriou | |
952 | d2633501 | Kostas Papadimitriou | |
953 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
954 | d2633501 | Kostas Papadimitriou | """
|
955 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
956 | d2633501 | Kostas Papadimitriou | """
|
957 | 8fb8d0cf | Giorgos Korfiatis | affiliation = models.CharField(_('Affiliation'), max_length=255, |
958 | 8fb8d0cf | Giorgos Korfiatis | blank=True, null=True, default=None) |
959 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
960 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
961 | 8fb8d0cf | Giorgos Korfiatis | default='local')
|
962 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
963 | 8fb8d0cf | Giorgos Korfiatis | max_length=255, null=True, |
964 | 8fb8d0cf | Giorgos Korfiatis | blank=True)
|
965 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
966 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
967 | 8fb8d0cf | Giorgos Korfiatis | default='astakos')
|
968 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
969 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
970 | d2633501 | Kostas Papadimitriou | |
971 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
972 | d2633501 | Kostas Papadimitriou | |
973 | d2633501 | Kostas Papadimitriou | class Meta: |
974 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
975 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
976 | d2633501 | Kostas Papadimitriou | |
977 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
978 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
979 | 3a72a5d4 | Kostas Papadimitriou | try:
|
980 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
981 | c630fee6 | Kostas Papadimitriou | if not self.info: |
982 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
983 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
984 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
985 | c630fee6 | Kostas Papadimitriou | |
986 | 8fb8d0cf | Giorgos Korfiatis | for key, value in self.info.iteritems(): |
987 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
988 | 3a72a5d4 | Kostas Papadimitriou | |
989 | d2633501 | Kostas Papadimitriou | @property
|
990 | d2633501 | Kostas Papadimitriou | def settings(self): |
991 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
992 | d2633501 | Kostas Papadimitriou | |
993 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
994 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
995 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
996 | 3a72a5d4 | Kostas Papadimitriou | |
997 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
998 | d2633501 | Kostas Papadimitriou | |
999 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
1000 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
1001 | d2633501 | Kostas Papadimitriou | |
1002 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
1003 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
1004 | 8fb8d0cf | Giorgos Korfiatis | self.identifier, **extra_data)
|
1005 | d2633501 | Kostas Papadimitriou | |
1006 | f432088a | Kostas Papadimitriou | def __repr__(self): |
1007 | 8fb8d0cf | Giorgos Korfiatis | return '<AstakosUserAuthProvider %s:%s>' % ( |
1008 | 8fb8d0cf | Giorgos Korfiatis | self.module, self.identifier) |
1009 | f432088a | Kostas Papadimitriou | |
1010 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
1011 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
1012 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
1013 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
1014 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
1015 | b778b6fa | Kostas Papadimitriou | return self.module |
1016 | b778b6fa | Kostas Papadimitriou | |
1017 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
1018 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
1019 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
1020 | b778b6fa | Kostas Papadimitriou | |
1021 | d2633501 | Kostas Papadimitriou | |
1022 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
1023 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
1024 | 9a06d96f | Olga Brani | assert kwargs, \
|
1025 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
1026 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
1027 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
1028 | 9a06d96f | Olga Brani | if created:
|
1029 | 9a06d96f | Olga Brani | return obj, True, False |
1030 | 9a06d96f | Olga Brani | else:
|
1031 | 9a06d96f | Olga Brani | try:
|
1032 | 9a06d96f | Olga Brani | params = dict(
|
1033 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
1034 | 9a06d96f | Olga Brani | params.update(defaults) |
1035 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
1036 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
1037 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
1038 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
1039 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
1040 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
1041 | 9a06d96f | Olga Brani | return obj, False, True |
1042 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
1043 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
1044 | 9a06d96f | Olga Brani | try:
|
1045 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
1046 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
1047 | 9a06d96f | Olga Brani | raise e
|
1048 | 9a06d96f | Olga Brani | |
1049 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
1050 | 5ce3ce4f | Sofia Papagiannaki | |
1051 | 8e45d6fd | Sofia Papagiannaki | |
1052 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
1053 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1054 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
1055 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1056 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
1057 | 5ce3ce4f | Sofia Papagiannaki | |
1058 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
1059 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
1060 | 09e7393c | Sofia Papagiannaki | |
1061 | 5ce3ce4f | Sofia Papagiannaki | |
1062 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
1063 | 270dd48d | Sofia Papagiannaki | """
|
1064 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
1065 | 270dd48d | Sofia Papagiannaki | """
|
1066 | 6c736ed7 | Kostas Papadimitriou | |
1067 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
1068 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
1069 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
1070 | 270dd48d | Sofia Papagiannaki | |
1071 | 5ce3ce4f | Sofia Papagiannaki | |
1072 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
1073 | 890b0eaf | Sofia Papagiannaki | """
|
1074 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
1075 | 890b0eaf | Sofia Papagiannaki | """
|
1076 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
1077 | 64cd4730 | Antony Chazapis | null=True)
|
1078 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1079 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1080 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1081 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1082 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1083 | 8fb8d0cf | Giorgos Korfiatis | consumed = models.DateTimeField(_('Consumption date'),
|
1084 | 8fb8d0cf | Giorgos Korfiatis | null=True, blank=True) |
1085 | 5ce3ce4f | Sofia Papagiannaki | |
1086 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1087 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1088 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1089 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1090 | 5ce3ce4f | Sofia Papagiannaki | |
1091 | 64cd4730 | Antony Chazapis | def consume(self): |
1092 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1093 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1094 | 64cd4730 | Antony Chazapis | self.save()
|
1095 | 6c736ed7 | Kostas Papadimitriou | |
1096 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1097 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1098 | 9c01d9d1 | Sofia Papagiannaki | |
1099 | 49790d9d | Sofia Papagiannaki | |
1100 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1101 | 34a76cdb | Kostas Papadimitriou | |
1102 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1103 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1104 | 49790d9d | Sofia Papagiannaki | """
|
1105 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1106 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1107 | 49790d9d | Sofia Papagiannaki |
|
1108 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1109 | 49790d9d | Sofia Papagiannaki | after activating.
|
1110 | 49790d9d | Sofia Papagiannaki |
|
1111 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1112 | 49790d9d | Sofia Papagiannaki |
|
1113 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1114 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1115 | 49790d9d | Sofia Papagiannaki |
|
1116 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1117 | 49790d9d | Sofia Papagiannaki |
|
1118 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1119 | 49790d9d | Sofia Papagiannaki | """
|
1120 | 49790d9d | Sofia Papagiannaki | try:
|
1121 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1122 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1123 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1124 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1125 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1126 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1127 | 49790d9d | Sofia Papagiannaki | try:
|
1128 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser.objects.get( |
1129 | 8fb8d0cf | Giorgos Korfiatis | email__iexact=email_change.new_email_address) |
1130 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1131 | 49790d9d | Sofia Papagiannaki | pass
|
1132 | 49790d9d | Sofia Papagiannaki | else:
|
1133 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1134 | 49790d9d | Sofia Papagiannaki | # update user
|
1135 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1136 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1137 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1138 | 49790d9d | Sofia Papagiannaki | user.save() |
1139 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1140 | 5d5ce247 | Kostas Papadimitriou | msg = "User %s changed email from %s to %s" % (user.log_display,
|
1141 | 5d5ce247 | Kostas Papadimitriou | old_email, |
1142 | 5d5ce247 | Kostas Papadimitriou | user.email) |
1143 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
1144 | 49790d9d | Sofia Papagiannaki | return user
|
1145 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1146 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1147 | 49790d9d | Sofia Papagiannaki | |
1148 | 49790d9d | Sofia Papagiannaki | |
1149 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1150 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1151 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1152 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1153 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1154 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1155 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1156 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1157 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1158 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1159 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1160 | 49790d9d | Sofia Papagiannaki | |
1161 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1162 | 49790d9d | Sofia Papagiannaki | |
1163 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1164 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1165 | 8fb8d0cf | Giorgos Korfiatis | kwargs={'activation_key': self.activation_key}) |
1166 | 34a76cdb | Kostas Papadimitriou | |
1167 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1168 | 8fb8d0cf | Giorgos Korfiatis | expiration_date = timedelta( |
1169 | 8fb8d0cf | Giorgos Korfiatis | days=astakos_settings.EMAILCHANGE_ACTIVATION_DAYS) |
1170 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1171 | ff9290ec | Sofia Papagiannaki | |
1172 | 6b03a847 | Sofia Papagiannaki | |
1173 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1174 | ca828a10 | Sofia Papagiannaki | """
|
1175 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1176 | ca828a10 | Sofia Papagiannaki | """
|
1177 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1178 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1179 | ca828a10 | Sofia Papagiannaki | |
1180 | 5ce3ce4f | Sofia Papagiannaki | |
1181 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1182 | fc1e2f02 | Sofia Papagiannaki | while True: |
1183 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1184 | fc1e2f02 | Sofia Papagiannaki | try:
|
1185 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1186 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1187 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1188 | fc1e2f02 | Sofia Papagiannaki | return code
|
1189 | fc1e2f02 | Sofia Papagiannaki | |
1190 | 5ce3ce4f | Sofia Papagiannaki | |
1191 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1192 | fc1e2f02 | Sofia Papagiannaki | try:
|
1193 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1194 | fc1e2f02 | Sofia Papagiannaki | return term
|
1195 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1196 | fc1e2f02 | Sofia Papagiannaki | pass
|
1197 | fc1e2f02 | Sofia Papagiannaki | return None |
1198 | fc1e2f02 | Sofia Papagiannaki | |
1199 | 9d20fe23 | Kostas Papadimitriou | |
1200 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1201 | ef20ea07 | Sofia Papagiannaki | """
|
1202 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1203 | ef20ea07 | Sofia Papagiannaki | """
|
1204 | 8fb8d0cf | Giorgos Korfiatis | third_party_identifier = models.CharField( |
1205 | 8fb8d0cf | Giorgos Korfiatis | _('Third-party identifier'), max_length=255, null=True, blank=True) |
1206 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1207 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1208 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1209 | 564a2292 | Kostas Papadimitriou | null=True)
|
1210 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1211 | 564a2292 | Kostas Papadimitriou | null=True)
|
1212 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1213 | 564a2292 | Kostas Papadimitriou | null=True)
|
1214 | 8fb8d0cf | Giorgos Korfiatis | username = models.CharField( |
1215 | 8fb8d0cf | Giorgos Korfiatis | _('username'), max_length=30, unique=True, |
1216 | 8fb8d0cf | Giorgos Korfiatis | help_text=_("Required. 30 characters or fewer. "
|
1217 | 8fb8d0cf | Giorgos Korfiatis | "Letters, numbers and @/./+/-/_ characters"))
|
1218 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1219 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1220 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1221 | d2633501 | Kostas Papadimitriou | |
1222 | 678b2236 | Sofia Papagiannaki | class Meta: |
1223 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1224 | ef20ea07 | Sofia Papagiannaki | |
1225 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1226 | e7cb4085 | Kostas Papadimitriou | """
|
1227 | e7cb4085 | Kostas Papadimitriou | Create a new AstakosUser instance based on details provided when user
|
1228 | e7cb4085 | Kostas Papadimitriou | initially signed up.
|
1229 | e7cb4085 | Kostas Papadimitriou | """
|
1230 | 3dfb68fe | Kostas Papadimitriou | d = copy.copy(self.__dict__)
|
1231 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1232 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1233 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1234 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1235 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1236 | 3dfb68fe | Kostas Papadimitriou | d.pop('affiliation', None) |
1237 | 3dfb68fe | Kostas Papadimitriou | d.pop('provider', None) |
1238 | 3dfb68fe | Kostas Papadimitriou | d.pop('third_party_identifier', None) |
1239 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1240 | c630fee6 | Kostas Papadimitriou | |
1241 | c630fee6 | Kostas Papadimitriou | return user
|
1242 | c630fee6 | Kostas Papadimitriou | |
1243 | ef20ea07 | Sofia Papagiannaki | @property
|
1244 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1245 | 8fb8d0cf | Giorgos Korfiatis | return '%s %s' % (self.first_name, self.last_name) |
1246 | ef20ea07 | Sofia Papagiannaki | |
1247 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1248 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1249 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1250 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1251 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1252 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1253 | ef20ea07 | Sofia Papagiannaki | else:
|
1254 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1255 | 2e90e3ec | Kostas Papadimitriou | |
1256 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1257 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1258 | ef20ea07 | Sofia Papagiannaki | # set username
|
1259 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1260 | 8fb8d0cf | Giorgos Korfiatis | username = uuid.uuid4().hex[:30]
|
1261 | ef20ea07 | Sofia Papagiannaki | try:
|
1262 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser.objects.get(username=username) |
1263 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1264 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1265 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1266 | ef20ea07 | Sofia Papagiannaki | |
1267 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1268 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1269 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1270 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1271 | d2633501 | Kostas Papadimitriou | |
1272 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1273 | 8fb8d0cf | Giorgos Korfiatis | return AstakosUser.objects.filter(
|
1274 | 8fb8d0cf | Giorgos Korfiatis | auth_providers__module=self.provider,
|
1275 | 8fb8d0cf | Giorgos Korfiatis | auth_providers__identifier=self.third_party_identifier)
|
1276 | 606dea8d | Kostas Papadimitriou | |
1277 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1278 | 9d20fe23 | Kostas Papadimitriou | params = { |
1279 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1280 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1281 | 9d20fe23 | Kostas Papadimitriou | } |
1282 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1283 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1284 | 9d20fe23 | Kostas Papadimitriou | |
1285 | 8fb8d0cf | Giorgos Korfiatis | |
1286 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1287 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1288 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1289 | bf0c6de5 | Sofia Papagiannaki | |
1290 | fcc1e93f | Sofia Papagiannaki | |
1291 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1292 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1293 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1294 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1295 | c7c0ec58 | Giorgos Korfiatis | |
1296 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1297 | c7c0ec58 | Giorgos Korfiatis | |
1298 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1299 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1300 | c7c0ec58 | Giorgos Korfiatis | |
1301 | c7c0ec58 | Giorgos Korfiatis | |
1302 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1303 | fcc1e93f | Sofia Papagiannaki | ################
|
1304 | fcc1e93f | Sofia Papagiannaki | |
1305 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1306 | 8fb8d0cf | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1307 | 6d583e07 | Giorgos Korfiatis | objects = ForUpdateManager() |
1308 | 033f2822 | Giorgos Korfiatis | |
1309 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1310 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1311 | 033f2822 | Giorgos Korfiatis | |
1312 | 4391de3d | Giorgos Korfiatis | |
1313 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1314 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1315 | 033f2822 | Giorgos Korfiatis | return c
|
1316 | 033f2822 | Giorgos Korfiatis | |
1317 | 033f2822 | Giorgos Korfiatis | |
1318 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1319 | f243d667 | Giorgos Korfiatis | pass
|
1320 | a5cef8d0 | Kostas Papadimitriou | |
1321 | a9ba418f | Giorgos Korfiatis | |
1322 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1323 | 8fb8d0cf | Giorgos Korfiatis | applicant = models.ForeignKey( |
1324 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1325 | 8fb8d0cf | Giorgos Korfiatis | related_name='projects_applied',
|
1326 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1327 | 8fb8d0cf | Giorgos Korfiatis | |
1328 | 8fb8d0cf | Giorgos Korfiatis | PENDING = 0
|
1329 | 8fb8d0cf | Giorgos Korfiatis | APPROVED = 1
|
1330 | 8fb8d0cf | Giorgos Korfiatis | REPLACED = 2
|
1331 | 8fb8d0cf | Giorgos Korfiatis | DENIED = 3
|
1332 | 8fb8d0cf | Giorgos Korfiatis | DISMISSED = 4
|
1333 | 8fb8d0cf | Giorgos Korfiatis | CANCELLED = 5
|
1334 | 8fb8d0cf | Giorgos Korfiatis | |
1335 | 8fb8d0cf | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1336 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1337 | 8fb8d0cf | Giorgos Korfiatis | owner = models.ForeignKey( |
1338 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1339 | 8fb8d0cf | Giorgos Korfiatis | related_name='projects_owned',
|
1340 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1341 | 6d583e07 | Giorgos Korfiatis | chain = models.ForeignKey('Project',
|
1342 | 8fb8d0cf | Giorgos Korfiatis | related_name='chained_apps',
|
1343 | 8fb8d0cf | Giorgos Korfiatis | db_column='chain')
|
1344 | 8fb8d0cf | Giorgos Korfiatis | name = models.CharField(max_length=80)
|
1345 | 8fb8d0cf | Giorgos Korfiatis | homepage = models.URLField(max_length=255, null=True, |
1346 | 8fb8d0cf | Giorgos Korfiatis | verify_exists=False)
|
1347 | 8fb8d0cf | Giorgos Korfiatis | description = models.TextField(null=True, blank=True) |
1348 | 8fb8d0cf | Giorgos Korfiatis | start_date = models.DateTimeField(null=True, blank=True) |
1349 | 8fb8d0cf | Giorgos Korfiatis | end_date = models.DateTimeField() |
1350 | 8fb8d0cf | Giorgos Korfiatis | member_join_policy = models.IntegerField() |
1351 | 8fb8d0cf | Giorgos Korfiatis | member_leave_policy = models.IntegerField() |
1352 | 8fb8d0cf | Giorgos Korfiatis | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1353 | 8fb8d0cf | Giorgos Korfiatis | resource_grants = models.ManyToManyField( |
1354 | 8fb8d0cf | Giorgos Korfiatis | Resource, |
1355 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
1356 | 8fb8d0cf | Giorgos Korfiatis | blank=True,
|
1357 | 8fb8d0cf | Giorgos Korfiatis | through='ProjectResourceGrant')
|
1358 | 8fb8d0cf | Giorgos Korfiatis | comments = models.TextField(null=True, blank=True) |
1359 | 8fb8d0cf | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1360 | 8fb8d0cf | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1361 | 8fb8d0cf | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1362 | 8fb8d0cf | Giorgos Korfiatis | |
1363 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectApplicationManager() |
1364 | 7729e9cc | Giorgos Korfiatis | |
1365 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1366 | 8fb8d0cf | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1367 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1368 | 8fb8d0cf | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1369 | 689226c3 | Giorgos Korfiatis | |
1370 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1371 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1372 | c4892cd2 | Sofia Papagiannaki | |
1373 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1374 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1375 | f3a45fc6 | Kostas Papadimitriou | |
1376 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1377 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1378 | 8fb8d0cf | Giorgos Korfiatis | PENDING: _('Pending review'),
|
1379 | 8fb8d0cf | Giorgos Korfiatis | APPROVED: _('Approved'),
|
1380 | 8fb8d0cf | Giorgos Korfiatis | REPLACED: _('Replaced'),
|
1381 | 8fb8d0cf | Giorgos Korfiatis | DENIED: _('Denied'),
|
1382 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1383 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1384 | bd9af366 | Kostas Papadimitriou | } |
1385 | d0e78bbe | Giorgos Korfiatis | |
1386 | f30f0170 | Giorgos Korfiatis | @property
|
1387 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1388 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1389 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1390 | f30f0170 | Giorgos Korfiatis | |
1391 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1392 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1393 | db9a498c | Kostas Papadimitriou | |
1394 | 669cfe19 | Olga Brani | @property
|
1395 | 669cfe19 | Olga Brani | def grants(self): |
1396 | 26551b92 | Kostas Papadimitriou | return self.projectresourcegrant_set.values('member_capacity', |
1397 | 26551b92 | Kostas Papadimitriou | 'resource__name')
|
1398 | 5550bcfb | Kostas Papadimitriou | |
1399 | e1a80257 | Sofia Papagiannaki | @property
|
1400 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1401 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1402 | e1a80257 | Sofia Papagiannaki | |
1403 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1404 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1405 | d4660e00 | Giorgos Korfiatis | # return False
|
1406 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1407 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1408 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1409 | efc58b65 | Kostas Papadimitriou | |
1410 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1411 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1412 | efc58b65 | Kostas Papadimitriou | |
1413 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1414 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1415 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1416 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1417 | 022cc8e2 | Giorgos Korfiatis | return q
|
1418 | 022cc8e2 | Giorgos Korfiatis | |
1419 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1420 | 022cc8e2 | Giorgos Korfiatis | try:
|
1421 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1422 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1423 | 022cc8e2 | Giorgos Korfiatis | return None |
1424 | 022cc8e2 | Giorgos Korfiatis | |
1425 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1426 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1427 | 022cc8e2 | Giorgos Korfiatis | |
1428 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1429 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1430 | 01bdbd17 | Giorgos Korfiatis | |
1431 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1432 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1433 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1434 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1435 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1436 | 3c638f72 | Giorgos Korfiatis | |
1437 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1438 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1439 | 3c638f72 | Giorgos Korfiatis | |
1440 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1441 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1442 | 01bdbd17 | Giorgos Korfiatis | |
1443 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1444 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1445 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1446 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1447 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1448 | 3c638f72 | Giorgos Korfiatis | |
1449 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1450 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1451 | 3c638f72 | Giorgos Korfiatis | |
1452 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1453 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1454 | 01bdbd17 | Giorgos Korfiatis | |
1455 | 2b745492 | Giorgos Korfiatis | def deny(self, reason): |
1456 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1457 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1458 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1459 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1460 | 19eb3ee6 | Giorgos Korfiatis | |
1461 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1462 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1463 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1464 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1465 | 19eb3ee6 | Giorgos Korfiatis | |
1466 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1467 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1468 | 01bdbd17 | Giorgos Korfiatis | |
1469 | 64d0c13e | Giorgos Korfiatis | def approve(self, reason): |
1470 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1471 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1472 | 8fb8d0cf | Giorgos Korfiatis | self.name, self.state) |
1473 | 8fb8d0cf | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1474 | 262e04c6 | Giorgos Korfiatis | |
1475 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1476 | 3c22bad0 | Giorgos Korfiatis | self.state = self.APPROVED |
1477 | 3c22bad0 | Giorgos Korfiatis | self.response_date = now
|
1478 | 3c22bad0 | Giorgos Korfiatis | self.response = reason
|
1479 | 3c22bad0 | Giorgos Korfiatis | self.save()
|
1480 | 3cc9637a | Giorgos Korfiatis | |
1481 | b98e1df0 | Sofia Papagiannaki | @property
|
1482 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1483 | 251b83be | Giorgos Korfiatis | policy = self.member_join_policy
|
1484 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_JOIN_POLICIES.get(policy)
|
1485 | b98e1df0 | Sofia Papagiannaki | |
1486 | b98e1df0 | Sofia Papagiannaki | @property
|
1487 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1488 | 251b83be | Giorgos Korfiatis | policy = self.member_leave_policy
|
1489 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_LEAVE_POLICIES.get(policy)
|
1490 | b98e1df0 | Sofia Papagiannaki | |
1491 | 8fb8d0cf | Giorgos Korfiatis | |
1492 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1493 | e1a80257 | Sofia Papagiannaki | |
1494 | 8fb8d0cf | Giorgos Korfiatis | resource = models.ForeignKey(Resource) |
1495 | 8fb8d0cf | Giorgos Korfiatis | project_application = models.ForeignKey(ProjectApplication, |
1496 | 8fb8d0cf | Giorgos Korfiatis | null=True)
|
1497 | 8fb8d0cf | Giorgos Korfiatis | project_capacity = intDecimalField(null=True)
|
1498 | 8fb8d0cf | Giorgos Korfiatis | member_capacity = intDecimalField(default=0)
|
1499 | 73fbaec4 | Sofia Papagiannaki | |
1500 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1501 | 73fbaec4 | Sofia Papagiannaki | |
1502 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1503 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1504 | 8327782d | Sofia Papagiannaki | |
1505 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1506 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1507 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1508 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1509 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1510 | b98e1df0 | Sofia Papagiannaki | else:
|
1511 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1512 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1513 | b98e1df0 | Sofia Papagiannaki | else:
|
1514 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1515 | b98e1df0 | Sofia Papagiannaki | else:
|
1516 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1517 | b98e1df0 | Sofia Papagiannaki | |
1518 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1519 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1520 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1521 | b98e1df0 | Sofia Papagiannaki | |
1522 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1523 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1524 | b98e1df0 | Sofia Papagiannaki | try:
|
1525 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1526 | b98e1df0 | Sofia Papagiannaki | except:
|
1527 | b98e1df0 | Sofia Papagiannaki | return
|
1528 | b98e1df0 | Sofia Papagiannaki | else:
|
1529 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1530 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1531 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1532 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1533 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1534 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1535 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1536 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1537 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1538 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1539 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1540 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1541 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1542 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1543 | b98e1df0 | Sofia Papagiannaki | else:
|
1544 | 8fb8d0cf | Giorgos Korfiatis | return '0' |
1545 | b98e1df0 | Sofia Papagiannaki | |
1546 | e546df49 | Georgios D. Tsoukalas | |
1547 | 6d583e07 | Giorgos Korfiatis | def _distinct(f, l): |
1548 | 6d583e07 | Giorgos Korfiatis | d = {} |
1549 | 6d583e07 | Giorgos Korfiatis | last = None
|
1550 | 6d583e07 | Giorgos Korfiatis | for x in l: |
1551 | 6d583e07 | Giorgos Korfiatis | group = f(x) |
1552 | 6d583e07 | Giorgos Korfiatis | if group == last:
|
1553 | 6d583e07 | Giorgos Korfiatis | continue
|
1554 | 6d583e07 | Giorgos Korfiatis | last = group |
1555 | 6d583e07 | Giorgos Korfiatis | d[group] = x |
1556 | 6d583e07 | Giorgos Korfiatis | return d
|
1557 | 123be68a | Giorgos Korfiatis | |
1558 | 123be68a | Giorgos Korfiatis | |
1559 | 6d583e07 | Giorgos Korfiatis | def invert_dict(d): |
1560 | 6d583e07 | Giorgos Korfiatis | return dict((v, k) for k, v in d.iteritems()) |
1561 | 123be68a | Giorgos Korfiatis | |
1562 | 6d583e07 | Giorgos Korfiatis | |
1563 | 6d583e07 | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1564 | 6d583e07 | Giorgos Korfiatis | |
1565 | 6d583e07 | Giorgos Korfiatis | def all_with_pending(self, flt=None): |
1566 | 6d583e07 | Giorgos Korfiatis | flt = Q() if flt is None else flt |
1567 | 6d583e07 | Giorgos Korfiatis | projects = list(self.select_related( |
1568 | 6d583e07 | Giorgos Korfiatis | 'application', 'application__owner').filter(flt)) |
1569 | 6d583e07 | Giorgos Korfiatis | |
1570 | 6d583e07 | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('owner')
|
1571 | 6d583e07 | Giorgos Korfiatis | apps = objs.filter(state=ProjectApplication.PENDING, |
1572 | 6d583e07 | Giorgos Korfiatis | chain__in=projects).order_by('chain', '-id') |
1573 | 6d583e07 | Giorgos Korfiatis | app_d = _distinct(lambda app: app.chain_id, apps)
|
1574 | 6d583e07 | Giorgos Korfiatis | return [(project, app_d.get(project.pk)) for project in projects] |
1575 | db99f198 | Giorgos Korfiatis | |
1576 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1577 | 6d583e07 | Giorgos Korfiatis | model = self.model
|
1578 | 6d583e07 | Giorgos Korfiatis | q = ((model.o_state_q(model.O_ACTIVE) | |
1579 | 6d583e07 | Giorgos Korfiatis | model.o_state_q(model.O_SUSPENDED)) & |
1580 | 8fb8d0cf | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1581 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1582 | 7eadc230 | Giorgos Korfiatis | |
1583 | f243d667 | Giorgos Korfiatis | def user_accessible_projects(self, user): |
1584 | f243d667 | Giorgos Korfiatis | """
|
1585 | f243d667 | Giorgos Korfiatis | Return projects accessible by specified user.
|
1586 | f243d667 | Giorgos Korfiatis | """
|
1587 | f243d667 | Giorgos Korfiatis | model = self.model
|
1588 | f243d667 | Giorgos Korfiatis | if user.is_project_admin():
|
1589 | f243d667 | Giorgos Korfiatis | flt = Q() |
1590 | f243d667 | Giorgos Korfiatis | else:
|
1591 | f243d667 | Giorgos Korfiatis | membs = user.projectmembership_set.associated() |
1592 | f243d667 | Giorgos Korfiatis | memb_projects = membs.values_list("project", flat=True) |
1593 | f243d667 | Giorgos Korfiatis | flt = (Q(application__owner=user) | |
1594 | f243d667 | Giorgos Korfiatis | Q(application__applicant=user) | |
1595 | f243d667 | Giorgos Korfiatis | Q(id__in=memb_projects)) |
1596 | f243d667 | Giorgos Korfiatis | |
1597 | f243d667 | Giorgos Korfiatis | relevant = model.o_states_q(model.RELEVANT_STATES) |
1598 | f243d667 | Giorgos Korfiatis | return self.filter(flt, relevant).order_by( |
1599 | f243d667 | Giorgos Korfiatis | 'application__issue_date').select_related(
|
1600 | f243d667 | Giorgos Korfiatis | 'application', 'application__owner', 'application__applicant') |
1601 | f243d667 | Giorgos Korfiatis | |
1602 | f243d667 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1603 | f243d667 | Giorgos Korfiatis | q = Q() |
1604 | f243d667 | Giorgos Korfiatis | for s in search_strings: |
1605 | f243d667 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1606 | f243d667 | Giorgos Korfiatis | return self.filter(q) |
1607 | f243d667 | Giorgos Korfiatis | |
1608 | 7eadc230 | Giorgos Korfiatis | |
1609 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1610 | e546df49 | Georgios D. Tsoukalas | |
1611 | 6d583e07 | Giorgos Korfiatis | id = models.BigIntegerField(db_column='id', primary_key=True) |
1612 | 5195c0e9 | Giorgos Korfiatis | |
1613 | 8fb8d0cf | Giorgos Korfiatis | application = models.OneToOneField( |
1614 | 8fb8d0cf | Giorgos Korfiatis | ProjectApplication, |
1615 | 8fb8d0cf | Giorgos Korfiatis | related_name='project')
|
1616 | 8fb8d0cf | Giorgos Korfiatis | last_approval_date = models.DateTimeField(null=True)
|
1617 | 4f22664f | Georgios D. Tsoukalas | |
1618 | 8fb8d0cf | Giorgos Korfiatis | members = models.ManyToManyField( |
1619 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1620 | 8fb8d0cf | Giorgos Korfiatis | through='ProjectMembership')
|
1621 | 4f22664f | Georgios D. Tsoukalas | |
1622 | 8fb8d0cf | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1623 | 8fb8d0cf | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1624 | 4f22664f | Georgios D. Tsoukalas | |
1625 | 8fb8d0cf | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1626 | 8fb8d0cf | Giorgos Korfiatis | name = models.CharField( |
1627 | 8fb8d0cf | Giorgos Korfiatis | max_length=80,
|
1628 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
1629 | 8fb8d0cf | Giorgos Korfiatis | db_index=True,
|
1630 | 8fb8d0cf | Giorgos Korfiatis | unique=True)
|
1631 | 425e2e95 | Sofia Papagiannaki | |
1632 | 6d583e07 | Giorgos Korfiatis | NORMAL = 1
|
1633 | 8fb8d0cf | Giorgos Korfiatis | SUSPENDED = 10
|
1634 | 8fb8d0cf | Giorgos Korfiatis | TERMINATED = 100
|
1635 | 5b9e9530 | Giorgos Korfiatis | |
1636 | 6d583e07 | Giorgos Korfiatis | state = models.IntegerField(default=NORMAL, |
1637 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1638 | 123be68a | Giorgos Korfiatis | |
1639 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectManager() |
1640 | 7729e9cc | Giorgos Korfiatis | |
1641 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1642 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1643 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
1644 | 8c7b8bb8 | Giorgos Korfiatis | |
1645 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1646 | 8c7b8bb8 | Giorgos Korfiatis | |
1647 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1648 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1649 | b6eaca30 | Giorgos Korfiatis | |
1650 | 6d583e07 | Giorgos Korfiatis | O_PENDING = 0
|
1651 | 6d583e07 | Giorgos Korfiatis | O_ACTIVE = 1
|
1652 | 6d583e07 | Giorgos Korfiatis | O_DENIED = 3
|
1653 | 6d583e07 | Giorgos Korfiatis | O_DISMISSED = 4
|
1654 | 6d583e07 | Giorgos Korfiatis | O_CANCELLED = 5
|
1655 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED = 10
|
1656 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED = 100
|
1657 | 6d583e07 | Giorgos Korfiatis | |
1658 | 6d583e07 | Giorgos Korfiatis | O_STATE_DISPLAY = { |
1659 | 6d583e07 | Giorgos Korfiatis | O_PENDING: _("Pending"),
|
1660 | 6d583e07 | Giorgos Korfiatis | O_ACTIVE: _("Active"),
|
1661 | 6d583e07 | Giorgos Korfiatis | O_DENIED: _("Denied"),
|
1662 | 6d583e07 | Giorgos Korfiatis | O_DISMISSED: _("Dismissed"),
|
1663 | 6d583e07 | Giorgos Korfiatis | O_CANCELLED: _("Cancelled"),
|
1664 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED: _("Suspended"),
|
1665 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED: _("Terminated"),
|
1666 | 8fb8d0cf | Giorgos Korfiatis | } |
1667 | e1f31e63 | Giorgos Korfiatis | |
1668 | 6d583e07 | Giorgos Korfiatis | OVERALL_STATE = { |
1669 | 6d583e07 | Giorgos Korfiatis | (NORMAL, ProjectApplication.PENDING): O_PENDING, |
1670 | 6d583e07 | Giorgos Korfiatis | (NORMAL, ProjectApplication.APPROVED): O_ACTIVE, |
1671 | 6d583e07 | Giorgos Korfiatis | (NORMAL, ProjectApplication.DENIED): O_DENIED, |
1672 | 6d583e07 | Giorgos Korfiatis | (NORMAL, ProjectApplication.DISMISSED): O_DISMISSED, |
1673 | 6d583e07 | Giorgos Korfiatis | (NORMAL, ProjectApplication.CANCELLED): O_CANCELLED, |
1674 | 6d583e07 | Giorgos Korfiatis | (SUSPENDED, ProjectApplication.APPROVED): O_SUSPENDED, |
1675 | 6d583e07 | Giorgos Korfiatis | (TERMINATED, ProjectApplication.APPROVED): O_TERMINATED, |
1676 | 6d583e07 | Giorgos Korfiatis | } |
1677 | 6d583e07 | Giorgos Korfiatis | |
1678 | 6d583e07 | Giorgos Korfiatis | OVERALL_STATE_INV = invert_dict(OVERALL_STATE) |
1679 | 6d583e07 | Giorgos Korfiatis | |
1680 | 6d583e07 | Giorgos Korfiatis | @classmethod
|
1681 | 6d583e07 | Giorgos Korfiatis | def o_state_q(cls, o_state): |
1682 | 6d583e07 | Giorgos Korfiatis | p_state, a_state = cls.OVERALL_STATE_INV[o_state] |
1683 | 6d583e07 | Giorgos Korfiatis | return Q(state=p_state, application__state=a_state)
|
1684 | 6d583e07 | Giorgos Korfiatis | |
1685 | f243d667 | Giorgos Korfiatis | @classmethod
|
1686 | f243d667 | Giorgos Korfiatis | def o_states_q(cls, o_states): |
1687 | f243d667 | Giorgos Korfiatis | return reduce(lambda x, y: x | y, map(cls.o_state_q, o_states), Q()) |
1688 | f243d667 | Giorgos Korfiatis | |
1689 | 6d583e07 | Giorgos Korfiatis | INITIALIZED_STATES = [O_ACTIVE, |
1690 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED, |
1691 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED, |
1692 | 6d583e07 | Giorgos Korfiatis | ] |
1693 | 6d583e07 | Giorgos Korfiatis | |
1694 | 6d583e07 | Giorgos Korfiatis | RELEVANT_STATES = [O_PENDING, |
1695 | 6d583e07 | Giorgos Korfiatis | O_DENIED, |
1696 | 6d583e07 | Giorgos Korfiatis | O_ACTIVE, |
1697 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED, |
1698 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED, |
1699 | 6d583e07 | Giorgos Korfiatis | ] |
1700 | 6d583e07 | Giorgos Korfiatis | |
1701 | 6d583e07 | Giorgos Korfiatis | SKIP_STATES = [O_DISMISSED, |
1702 | 6d583e07 | Giorgos Korfiatis | O_CANCELLED, |
1703 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED, |
1704 | 6d583e07 | Giorgos Korfiatis | ] |
1705 | 6d583e07 | Giorgos Korfiatis | |
1706 | 6d583e07 | Giorgos Korfiatis | @classmethod
|
1707 | 6d583e07 | Giorgos Korfiatis | def _overall_state(cls, project_state, app_state): |
1708 | 6d583e07 | Giorgos Korfiatis | return cls.OVERALL_STATE.get((project_state, app_state), None) |
1709 | 6d583e07 | Giorgos Korfiatis | |
1710 | 6d583e07 | Giorgos Korfiatis | def overall_state(self): |
1711 | 6d583e07 | Giorgos Korfiatis | return self._overall_state(self.state, self.application.state) |
1712 | 6d583e07 | Giorgos Korfiatis | |
1713 | 6d583e07 | Giorgos Korfiatis | def last_pending_application(self): |
1714 | 6d583e07 | Giorgos Korfiatis | apps = self.chained_apps.filter(
|
1715 | 6d583e07 | Giorgos Korfiatis | state=ProjectApplication.PENDING).order_by('-id')
|
1716 | 6d583e07 | Giorgos Korfiatis | if apps:
|
1717 | 6d583e07 | Giorgos Korfiatis | return apps[0] |
1718 | 6d583e07 | Giorgos Korfiatis | return None |
1719 | 6d583e07 | Giorgos Korfiatis | |
1720 | f243d667 | Giorgos Korfiatis | def last_pending_modification(self): |
1721 | f243d667 | Giorgos Korfiatis | last_pending = self.last_pending_application()
|
1722 | f243d667 | Giorgos Korfiatis | if last_pending == self.application: |
1723 | f243d667 | Giorgos Korfiatis | return None |
1724 | f243d667 | Giorgos Korfiatis | return last_pending
|
1725 | f243d667 | Giorgos Korfiatis | |
1726 | f243d667 | Giorgos Korfiatis | def has_pending_modifications(self): |
1727 | f243d667 | Giorgos Korfiatis | last_pending = self.last_pending_modification()
|
1728 | f243d667 | Giorgos Korfiatis | return last_pending is not None |
1729 | f243d667 | Giorgos Korfiatis | |
1730 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1731 | 6d583e07 | Giorgos Korfiatis | return self.O_STATE_DISPLAY.get(self.overall_state(), _('Unknown')) |
1732 | e1f31e63 | Giorgos Korfiatis | |
1733 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1734 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1735 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
1736 | 7eadc230 | Giorgos Korfiatis | |
1737 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1738 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1739 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1740 | 425e2e95 | Sofia Papagiannaki | |
1741 | 6d583e07 | Giorgos Korfiatis | return self.state != self.NORMAL |
1742 | 6d583e07 | Giorgos Korfiatis | |
1743 | 6d583e07 | Giorgos Korfiatis | def is_active(self): |
1744 | 6d583e07 | Giorgos Korfiatis | return self.overall_state() == self.O_ACTIVE |
1745 | 6d583e07 | Giorgos Korfiatis | |
1746 | 6d583e07 | Giorgos Korfiatis | def is_initialized(self): |
1747 | 6d583e07 | Giorgos Korfiatis | return self.overall_state() in self.INITIALIZED_STATES |
1748 | 123be68a | Giorgos Korfiatis | |
1749 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1750 | 425e2e95 | Sofia Papagiannaki | |
1751 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1752 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1753 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1754 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1755 | e1017df9 | Giorgos Korfiatis | self.name = None |
1756 | 123be68a | Giorgos Korfiatis | self.save()
|
1757 | 8aed306c | Giorgos Korfiatis | |
1758 | db99f198 | Giorgos Korfiatis | def suspend(self): |
1759 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
1760 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1761 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
1762 | db99f198 | Giorgos Korfiatis | self.save()
|
1763 | db99f198 | Giorgos Korfiatis | |
1764 | db99f198 | Giorgos Korfiatis | def resume(self): |
1765 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
1766 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = None |
1767 | 6d583e07 | Giorgos Korfiatis | self.state = self.NORMAL |
1768 | db99f198 | Giorgos Korfiatis | self.save()
|
1769 | 123be68a | Giorgos Korfiatis | |
1770 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1771 | 425e2e95 | Sofia Papagiannaki | |
1772 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1773 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1774 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1775 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1776 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1777 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1778 | 5b9e9530 | Giorgos Korfiatis | |
1779 | 123be68a | Giorgos Korfiatis | @property
|
1780 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1781 | 6d583e07 | Giorgos Korfiatis | return self.overall_state() in [self.O_ACTIVE, self.O_SUSPENDED] |
1782 | 123be68a | Giorgos Korfiatis | |
1783 | 123be68a | Giorgos Korfiatis | @property
|
1784 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1785 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1786 | 123be68a | Giorgos Korfiatis | |
1787 | 123be68a | Giorgos Korfiatis | @property
|
1788 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1789 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1790 | 5b9e9530 | Giorgos Korfiatis | |
1791 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1792 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1793 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
1794 | 022c61cd | Sofia Papagiannaki | if limit is None: |
1795 | 022c61cd | Sofia Papagiannaki | return False |
1796 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1797 | 5b9e9530 | Giorgos Korfiatis | |
1798 | 123be68a | Giorgos Korfiatis | ### Other
|
1799 | 5b9e9530 | Giorgos Korfiatis | |
1800 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1801 | d895de37 | Giorgos Korfiatis | return self.projectmembership_set.requested().count() |
1802 | 61edd5cd | Olga Brani | |
1803 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1804 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1805 | d77b32f2 | Giorgos Korfiatis | |
1806 | 425e2e95 | Sofia Papagiannaki | @property
|
1807 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1808 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1809 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1810 | 4f22664f | Georgios D. Tsoukalas | |
1811 | 425e2e95 | Sofia Papagiannaki | @property
|
1812 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1813 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1814 | 4f22664f | Georgios D. Tsoukalas | |
1815 | 425e2e95 | Sofia Papagiannaki | |
1816 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
1817 | d77b32f2 | Giorgos Korfiatis | |
1818 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1819 | d895de37 | Giorgos Korfiatis | q = self.model.Q_ACCEPTED_STATES
|
1820 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1821 | d77b32f2 | Giorgos Korfiatis | |
1822 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
1823 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1824 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1825 | c1007621 | Giorgos Korfiatis | |
1826 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1827 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1828 | d77b32f2 | Giorgos Korfiatis | |
1829 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1830 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1831 | db99f198 | Giorgos Korfiatis | |
1832 | f243d667 | Giorgos Korfiatis | def associated(self): |
1833 | f243d667 | Giorgos Korfiatis | return self.filter(state__in=ProjectMembership.ASSOCIATED_STATES) |
1834 | f243d667 | Giorgos Korfiatis | |
1835 | 8fb8d0cf | Giorgos Korfiatis | |
1836 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1837 | 4f22664f | Georgios D. Tsoukalas | |
1838 | 8fb8d0cf | Giorgos Korfiatis | person = models.ForeignKey(AstakosUser) |
1839 | 8fb8d0cf | Giorgos Korfiatis | project = models.ForeignKey(Project) |
1840 | d6fdc91e | Georgios D. Tsoukalas | |
1841 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED = 0
|
1842 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED = 1
|
1843 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
1844 | db99f198 | Giorgos Korfiatis | # User deactivation
|
1845 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED = 10
|
1846 | 1a14083b | Giorgos Korfiatis | REJECTED = 100
|
1847 | 1a14083b | Giorgos Korfiatis | CANCELLED = 101
|
1848 | 8fb8d0cf | Giorgos Korfiatis | REMOVED = 200
|
1849 | db99f198 | Giorgos Korfiatis | |
1850 | 8fb8d0cf | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
1851 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED, |
1852 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED, |
1853 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED, |
1854 | 8fb8d0cf | Giorgos Korfiatis | ]) |
1855 | db99f198 | Giorgos Korfiatis | |
1856 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
1857 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED, |
1858 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED, |
1859 | 8fb8d0cf | Giorgos Korfiatis | ]) |
1860 | 05617ab9 | Kostas Papadimitriou | |
1861 | 8fb8d0cf | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
1862 | c1007621 | Giorgos Korfiatis | |
1863 | 8fb8d0cf | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1864 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1865 | 2a965273 | Sofia Papagiannaki | |
1866 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectMembershipManager() |
1867 | ee45eb81 | Giorgos Korfiatis | |
1868 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1869 | d895de37 | Giorgos Korfiatis | Q_ACCEPTED_STATES = Q(state__in=ACCEPTED_STATES) |
1870 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
1871 | 5b9e9530 | Giorgos Korfiatis | |
1872 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
1873 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED: _('Requested'),
|
1874 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED: _('Accepted'),
|
1875 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED: _('Leave Requested'),
|
1876 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED: _('Suspended'),
|
1877 | 1a14083b | Giorgos Korfiatis | REJECTED: _('Rejected'),
|
1878 | 1a14083b | Giorgos Korfiatis | CANCELLED: _('Cancelled'),
|
1879 | 1a14083b | Giorgos Korfiatis | REMOVED: _('Removed'),
|
1880 | 8fb8d0cf | Giorgos Korfiatis | } |
1881 | d4660e00 | Giorgos Korfiatis | |
1882 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
1883 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED: _('Join requested'),
|
1884 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED: _('Accepted member'),
|
1885 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED: _('Requested to leave'),
|
1886 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED: _('Suspended member'),
|
1887 | 1a14083b | Giorgos Korfiatis | REJECTED: _('Request rejected'),
|
1888 | 1a14083b | Giorgos Korfiatis | CANCELLED: _('Request cancelled'),
|
1889 | 1a14083b | Giorgos Korfiatis | REMOVED: _('Removed member'),
|
1890 | 8fb8d0cf | Giorgos Korfiatis | } |
1891 | d77b32f2 | Giorgos Korfiatis | |
1892 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
1893 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
1894 | d77b32f2 | Giorgos Korfiatis | |
1895 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
1896 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
1897 | d4660e00 | Giorgos Korfiatis | |
1898 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1899 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1900 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
1901 | bfe23b13 | Sofia Papagiannaki | |
1902 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
1903 | 8fb8d0cf | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % |
1904 | 8fb8d0cf | Giorgos Korfiatis | (self.person.username, self.project)) |
1905 | 65360c65 | Georgios D. Tsoukalas | |
1906 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
1907 | 65360c65 | Georgios D. Tsoukalas | |
1908 | 1a14083b | Giorgos Korfiatis | def latest_log(self): |
1909 | 1a14083b | Giorgos Korfiatis | logs = self.log.all()
|
1910 | 1a14083b | Giorgos Korfiatis | logs_d = _partition_by(lambda l: l.to_state, logs)
|
1911 | 1a14083b | Giorgos Korfiatis | for s, s_logs in logs_d.iteritems(): |
1912 | 1a14083b | Giorgos Korfiatis | logs_d[s] = max(s_logs, key=(lambda l: l.date)) |
1913 | 1a14083b | Giorgos Korfiatis | return logs_d
|
1914 | 1a14083b | Giorgos Korfiatis | |
1915 | 1a14083b | Giorgos Korfiatis | def _log_create(self, from_state, to_state, actor=None, reason=None, |
1916 | 1a14083b | Giorgos Korfiatis | comments=None):
|
1917 | 1a14083b | Giorgos Korfiatis | now = datetime.now() |
1918 | 1a14083b | Giorgos Korfiatis | self.log.create(from_state=from_state, to_state=to_state, date=now,
|
1919 | 1a14083b | Giorgos Korfiatis | actor=actor, reason=reason, comments=comments) |
1920 | 1a14083b | Giorgos Korfiatis | |
1921 | 1a14083b | Giorgos Korfiatis | def set_state(self, to_state, actor=None, reason=None, comments=None): |
1922 | 1a14083b | Giorgos Korfiatis | self._log_create(self.state, to_state, actor=actor, reason=reason, |
1923 | 1a14083b | Giorgos Korfiatis | comments=comments) |
1924 | 1a14083b | Giorgos Korfiatis | self.state = to_state
|
1925 | 1a14083b | Giorgos Korfiatis | self.save()
|
1926 | 1a14083b | Giorgos Korfiatis | |
1927 | 1a14083b | Giorgos Korfiatis | def can_join(self): |
1928 | 1a14083b | Giorgos Korfiatis | return self.state not in self.ASSOCIATED_STATES |
1929 | 1a14083b | Giorgos Korfiatis | |
1930 | 1a14083b | Giorgos Korfiatis | def join(self): |
1931 | 1a14083b | Giorgos Korfiatis | if not self.can_join(): |
1932 | 1a14083b | Giorgos Korfiatis | m = _("%s: attempt to join in state '%s'") % (self, self.state) |
1933 | 1a14083b | Giorgos Korfiatis | raise AssertionError(m) |
1934 | 1a14083b | Giorgos Korfiatis | |
1935 | 1a14083b | Giorgos Korfiatis | self.set_state(self.REQUESTED) |
1936 | 4f22664f | Georgios D. Tsoukalas | |
1937 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
1938 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
1939 | 14f7f6a5 | Giorgos Korfiatis | |
1940 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
1941 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
1942 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
1943 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1944 | 4f22664f | Georgios D. Tsoukalas | |
1945 | 1a14083b | Giorgos Korfiatis | self.set_state(self.ACCEPTED) |
1946 | 1a14083b | Giorgos Korfiatis | |
1947 | 1a14083b | Giorgos Korfiatis | def can_enroll(self): |
1948 | 1a14083b | Giorgos Korfiatis | return self.state not in self.ACCEPTED_STATES |
1949 | 4f22664f | Georgios D. Tsoukalas | |
1950 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
1951 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
1952 | c1007621 | Giorgos Korfiatis | |
1953 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
1954 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
1955 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
1956 | c1007621 | Giorgos Korfiatis | self, self.state) |
1957 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
1958 | c1007621 | Giorgos Korfiatis | |
1959 | 1a14083b | Giorgos Korfiatis | self.set_state(self.LEAVE_REQUESTED) |
1960 | c1007621 | Giorgos Korfiatis | |
1961 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
1962 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
1963 | c1007621 | Giorgos Korfiatis | |
1964 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
1965 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
1966 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
1967 | c1007621 | Giorgos Korfiatis | self, self.state) |
1968 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
1969 | c1007621 | Giorgos Korfiatis | |
1970 | 1a14083b | Giorgos Korfiatis | self.set_state(self.ACCEPTED) |
1971 | c1007621 | Giorgos Korfiatis | |
1972 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
1973 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
1974 | c1007621 | Giorgos Korfiatis | |
1975 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
1976 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
1977 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
1978 | c1007621 | Giorgos Korfiatis | self, self.state) |
1979 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
1980 | c1007621 | Giorgos Korfiatis | |
1981 | 1a14083b | Giorgos Korfiatis | self.set_state(self.ACCEPTED) |
1982 | 14f7f6a5 | Giorgos Korfiatis | |
1983 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
1984 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
1985 | 14f7f6a5 | Giorgos Korfiatis | |
1986 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
1987 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
1988 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
1989 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
1990 | 4f22664f | Georgios D. Tsoukalas | |
1991 | 1a14083b | Giorgos Korfiatis | self.set_state(self.REMOVED) |
1992 | b8f05f8d | Sofia Papagiannaki | |
1993 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
1994 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
1995 | 14f7f6a5 | Giorgos Korfiatis | |
1996 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
1997 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
1998 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
1999 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2000 | 65360c65 | Georgios D. Tsoukalas | |
2001 | 1a14083b | Giorgos Korfiatis | self.set_state(self.REJECTED) |
2002 | b8f05f8d | Sofia Papagiannaki | |
2003 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2004 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2005 | aad0e329 | Giorgos Korfiatis | |
2006 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2007 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2008 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2009 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2010 | aad0e329 | Giorgos Korfiatis | |
2011 | 1a14083b | Giorgos Korfiatis | self.set_state(self.CANCELLED) |
2012 | aad0e329 | Giorgos Korfiatis | |
2013 | 49b74233 | Georgios D. Tsoukalas | |
2014 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2015 | 8fb8d0cf | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2016 | ee45eb81 | Giorgos Korfiatis | |
2017 | e1a80257 | Sofia Papagiannaki | |
2018 | 1a14083b | Giorgos Korfiatis | class ProjectMembershipLogManager(models.Manager): |
2019 | 1a14083b | Giorgos Korfiatis | def last_logs(self, memberships): |
2020 | 1a14083b | Giorgos Korfiatis | logs = self.filter(membership__in=memberships).order_by("-date") |
2021 | 1a14083b | Giorgos Korfiatis | logs = _partition_by(lambda l: l.membership_id, logs)
|
2022 | 1a14083b | Giorgos Korfiatis | |
2023 | 1a14083b | Giorgos Korfiatis | for memb_id, m_logs in logs.iteritems(): |
2024 | 1a14083b | Giorgos Korfiatis | logs[memb_id] = first_of_group(lambda l: l.to_state, m_logs)
|
2025 | 1a14083b | Giorgos Korfiatis | return logs
|
2026 | 1a14083b | Giorgos Korfiatis | |
2027 | 1a14083b | Giorgos Korfiatis | |
2028 | 1a14083b | Giorgos Korfiatis | class ProjectMembershipLog(models.Model): |
2029 | 1a14083b | Giorgos Korfiatis | membership = models.ForeignKey(ProjectMembership, related_name="log")
|
2030 | 1a14083b | Giorgos Korfiatis | from_state = models.IntegerField(null=True)
|
2031 | 1a14083b | Giorgos Korfiatis | to_state = models.IntegerField() |
2032 | 1a14083b | Giorgos Korfiatis | date = models.DateTimeField() |
2033 | 1a14083b | Giorgos Korfiatis | actor = models.ForeignKey(AstakosUser, null=True)
|
2034 | 1a14083b | Giorgos Korfiatis | reason = models.TextField(null=True)
|
2035 | 1a14083b | Giorgos Korfiatis | comments = models.TextField(null=True)
|
2036 | 8fb8d0cf | Giorgos Korfiatis | |
2037 | 1a14083b | Giorgos Korfiatis | objects = ProjectMembershipLogManager() |
2038 | 425e2e95 | Sofia Papagiannaki | |
2039 | fc655b6f | Kostas Papadimitriou | |
2040 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2041 | fcc1e93f | Sofia Papagiannaki | ################
|
2042 | b22de10a | Sofia Papagiannaki | |
2043 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2044 | ff9290ec | Sofia Papagiannaki | try:
|
2045 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2046 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2047 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2048 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2049 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2050 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2051 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2052 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2053 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2054 | ff9290ec | Sofia Papagiannaki | |
2055 | 8fb8d0cf | Giorgos Korfiatis | |
2056 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2057 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2058 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2059 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2060 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2061 | ff9290ec | Sofia Papagiannaki | |
2062 | 8fb8d0cf | Giorgos Korfiatis | |
2063 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2064 | aa4109d4 | Sofia Papagiannaki | if not created: |
2065 | aa4109d4 | Sofia Papagiannaki | return
|
2066 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2067 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2068 | ff9290ec | Sofia Papagiannaki | |
2069 | 8fb8d0cf | Giorgos Korfiatis | |
2070 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2071 | 21e0fdad | Giorgos Korfiatis | pass
|
2072 | 21e0fdad | Giorgos Korfiatis | |
2073 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2074 | fc1e2f02 | Sofia Papagiannaki | |
2075 | 8fb8d0cf | Giorgos Korfiatis | |
2076 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2077 | 0514bcc7 | Giorgos Korfiatis | pass
|
2078 | 0514bcc7 | Giorgos Korfiatis | |
2079 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2080 | bfe23b13 | Sofia Papagiannaki | |
2081 | 8fb8d0cf | Giorgos Korfiatis | |
2082 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2083 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2084 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2085 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2086 | bea584e1 | Giorgos Korfiatis | pre_save.connect(renew_token, sender=Component) |