root / snf-astakos-app / astakos / im / models.py @ 9202a57d
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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 | 15efc749 | Sofia Papagiannaki | import uuid |
35 | 18ffbee1 | Sofia Papagiannaki | import logging |
36 | 3a72a5d4 | Kostas Papadimitriou | import json |
37 | a989b48e | Giorgos Korfiatis | import copy |
38 | 64cd4730 | Antony Chazapis | |
39 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
40 | 6d4190ba | Giorgos Korfiatis | import base64 |
41 | d2633501 | Kostas Papadimitriou | from urllib import quote |
42 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
43 | 6d4190ba | Giorgos Korfiatis | import os |
44 | 64cd4730 | Antony Chazapis | |
45 | 51db2da2 | Giorgos Korfiatis | from django.db import models, transaction |
46 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
47 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
48 | 3e0a032d | Sofia Papagiannaki | from django.db.models.signals import pre_save, post_save |
49 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
50 | 9a06d96f | Olga Brani | |
51 | 51db2da2 | Giorgos Korfiatis | from django.db.models import Q |
52 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
53 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
54 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
55 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
56 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
57 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
58 | 64cd4730 | Antony Chazapis | |
59 | 37d59b27 | Kostas Papadimitriou | from synnefo.lib.utils import dict_merge |
60 | 37d59b27 | Kostas Papadimitriou | |
61 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
62 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
63 | 9c01d9d1 | Sofia Papagiannaki | |
64 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
65 | 0156e40c | Kostas Papadimitriou | from synnefo.lib.ordereddict import OrderedDict |
66 | 64cd4730 | Antony Chazapis | |
67 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
68 | 3e87075a | Giorgos Korfiatis | from synnefo.util import units |
69 | 75380308 | Kostas Papadimitriou | from astakos.im import presentation |
70 | c11dc0ce | Giorgos Korfiatis | |
71 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
72 | 18ffbee1 | Sofia Papagiannaki | |
73 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
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74 | e65c21df | Georgios D. Tsoukalas | _content_type = None
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75 | e65c21df | Georgios D. Tsoukalas | |
76 | 0156e40c | Kostas Papadimitriou | |
77 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
78 | e65c21df | Georgios D. Tsoukalas | global _content_type
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79 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
80 | e65c21df | Georgios D. Tsoukalas | return _content_type
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81 | e65c21df | Georgios D. Tsoukalas | |
82 | e65c21df | Georgios D. Tsoukalas | try:
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83 | 0156e40c | Kostas Papadimitriou | content_type = ContentType.objects.get(app_label='im',
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84 | 0156e40c | Kostas Papadimitriou | model='astakosuser')
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85 | e65c21df | Georgios D. Tsoukalas | except:
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86 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
87 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
88 | e65c21df | Georgios D. Tsoukalas | return content_type
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89 | 9a06d96f | Olga Brani | |
90 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
91 | 5ce3ce4f | Sofia Papagiannaki | |
92 | 0156e40c | Kostas Papadimitriou | |
93 | 6d4190ba | Giorgos Korfiatis | def generate_token(): |
94 | 6d4190ba | Giorgos Korfiatis | s = os.urandom(32)
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95 | 26498848 | Giorgos Korfiatis | return base64.urlsafe_b64encode(s).rstrip('=') |
96 | 7b0f970f | Giorgos Korfiatis | |
97 | 7b0f970f | Giorgos Korfiatis | |
98 | 1a14083b | Giorgos Korfiatis | def _partition_by(f, l): |
99 | 1a14083b | Giorgos Korfiatis | d = {} |
100 | 1a14083b | Giorgos Korfiatis | for x in l: |
101 | 1a14083b | Giorgos Korfiatis | group = f(x) |
102 | 1a14083b | Giorgos Korfiatis | group_l = d.get(group, []) |
103 | 1a14083b | Giorgos Korfiatis | group_l.append(x) |
104 | 1a14083b | Giorgos Korfiatis | d[group] = group_l |
105 | 1a14083b | Giorgos Korfiatis | return d
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106 | 1a14083b | Giorgos Korfiatis | |
107 | 1a14083b | Giorgos Korfiatis | |
108 | 1a14083b | Giorgos Korfiatis | def first_of_group(f, l): |
109 | 1a14083b | Giorgos Korfiatis | Nothing = type("Nothing", (), {}) |
110 | 1a14083b | Giorgos Korfiatis | last_group = Nothing |
111 | 1a14083b | Giorgos Korfiatis | d = {} |
112 | 1a14083b | Giorgos Korfiatis | for x in l: |
113 | 1a14083b | Giorgos Korfiatis | group = f(x) |
114 | 1a14083b | Giorgos Korfiatis | if group != last_group:
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115 | 1a14083b | Giorgos Korfiatis | last_group = group |
116 | 1a14083b | Giorgos Korfiatis | d[group] = x |
117 | 1a14083b | Giorgos Korfiatis | return d
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118 | 1a14083b | Giorgos Korfiatis | |
119 | 1a14083b | Giorgos Korfiatis | |
120 | bea584e1 | Giorgos Korfiatis | class Component(models.Model): |
121 | 0156e40c | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, unique=True, |
122 | 0156e40c | Kostas Papadimitriou | db_index=True)
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123 | 9d9af77d | Giorgos Korfiatis | url = models.CharField(_('Component url'), max_length=1024, null=True, |
124 | bea584e1 | Giorgos Korfiatis | help_text=_("URL the component is accessible from"))
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125 | eb765213 | Giorgos Korfiatis | base_url = models.CharField(max_length=1024, null=True) |
126 | 6d4190ba | Giorgos Korfiatis | auth_token = models.CharField(_('Authentication Token'), max_length=64, |
127 | 7b0f970f | Giorgos Korfiatis | null=True, blank=True, unique=True) |
128 | 0156e40c | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
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129 | 0156e40c | Kostas Papadimitriou | null=True)
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130 | 0156e40c | Kostas Papadimitriou | auth_token_expires = models.DateTimeField(_('Token expiration date'),
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131 | 0156e40c | Kostas Papadimitriou | null=True)
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132 | 5ce3ce4f | Sofia Papagiannaki | |
133 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
134 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
135 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
136 | 7b0f970f | Giorgos Korfiatis | count = Component.objects.filter(auth_token=new_token).count() |
137 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
138 | 7b0f970f | Giorgos Korfiatis | break
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139 | 7b0f970f | Giorgos Korfiatis | continue
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140 | 7b0f970f | Giorgos Korfiatis | else:
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141 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
142 | 8e45d6fd | Sofia Papagiannaki | |
143 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
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144 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
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145 | 08494423 | Sofia Papagiannaki | if expiration_date:
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146 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
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147 | 08494423 | Sofia Papagiannaki | else:
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148 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
149 | d59f5608 | Sofia Papagiannaki | msg = 'Token renewed for component %s'
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150 | d59f5608 | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg, self.name)
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151 | 5ce3ce4f | Sofia Papagiannaki | |
152 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
153 | 8e45d6fd | Sofia Papagiannaki | return self.name |
154 | 8e45d6fd | Sofia Papagiannaki | |
155 | 0156e40c | Kostas Papadimitriou | @classmethod
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156 | 0156e40c | Kostas Papadimitriou | def catalog(cls, orderfor=None): |
157 | 0156e40c | Kostas Papadimitriou | catalog = {} |
158 | bea584e1 | Giorgos Korfiatis | components = list(cls.objects.all())
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159 | bea584e1 | Giorgos Korfiatis | default_metadata = presentation.COMPONENTS |
160 | 8ee54f74 | Kostas Papadimitriou | metadata = {} |
161 | 34a61fff | Kostas Papadimitriou | |
162 | bea584e1 | Giorgos Korfiatis | for component in components: |
163 | bea584e1 | Giorgos Korfiatis | d = {'url': component.url,
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164 | bea584e1 | Giorgos Korfiatis | 'name': component.name}
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165 | bea584e1 | Giorgos Korfiatis | if component.name in default_metadata: |
166 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = default_metadata.get(component.name) |
167 | bea584e1 | Giorgos Korfiatis | metadata[component.name].update(d) |
168 | 34a61fff | Kostas Papadimitriou | else:
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169 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = d |
170 | 0156e40c | Kostas Papadimitriou | |
171 | bea584e1 | Giorgos Korfiatis | def component_by_order(s): |
172 | 0156e40c | Kostas Papadimitriou | return s[1].get('order') |
173 | 2e90e3ec | Kostas Papadimitriou | |
174 | bea584e1 | Giorgos Korfiatis | def component_by_dashboard_order(s): |
175 | 0156e40c | Kostas Papadimitriou | return s[1].get('dashboard').get('order') |
176 | 0156e40c | Kostas Papadimitriou | |
177 | 8ee54f74 | Kostas Papadimitriou | metadata = dict_merge(metadata, |
178 | bea584e1 | Giorgos Korfiatis | astakos_settings.COMPONENTS_META) |
179 | 8ee54f74 | Kostas Papadimitriou | |
180 | bea584e1 | Giorgos Korfiatis | for component, info in metadata.iteritems(): |
181 | bea584e1 | Giorgos Korfiatis | default_meta = presentation.component_defaults(component) |
182 | bea584e1 | Giorgos Korfiatis | base_meta = metadata.get(component, {}) |
183 | bea584e1 | Giorgos Korfiatis | settings_meta = astakos_settings.COMPONENTS_META.get(component, {}) |
184 | bea584e1 | Giorgos Korfiatis | component_meta = dict_merge(default_meta, base_meta) |
185 | bea584e1 | Giorgos Korfiatis | meta = dict_merge(component_meta, settings_meta) |
186 | bea584e1 | Giorgos Korfiatis | catalog[component] = meta |
187 | 0156e40c | Kostas Papadimitriou | |
188 | bea584e1 | Giorgos Korfiatis | order_key = component_by_order |
189 | 0156e40c | Kostas Papadimitriou | if orderfor == 'dashboard': |
190 | bea584e1 | Giorgos Korfiatis | order_key = component_by_dashboard_order |
191 | 0156e40c | Kostas Papadimitriou | |
192 | 0156e40c | Kostas Papadimitriou | ordered_catalog = OrderedDict(sorted(catalog.iteritems(),
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193 | 0156e40c | Kostas Papadimitriou | key=order_key)) |
194 | 0156e40c | Kostas Papadimitriou | return ordered_catalog
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195 | 5ce3ce4f | Sofia Papagiannaki | |
196 | 8e45d6fd | Sofia Papagiannaki | |
197 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
198 | 37d59b27 | Kostas Papadimitriou | |
199 | 37d59b27 | Kostas Papadimitriou | |
200 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
201 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
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202 | 75380308 | Kostas Papadimitriou | resource_presentation = _presentation_data.get(resource, {}) |
203 | 75380308 | Kostas Papadimitriou | if not resource_presentation: |
204 | 75380308 | Kostas Papadimitriou | resources_presentation = presentation.RESOURCES.get('resources', {})
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205 | 75380308 | Kostas Papadimitriou | resource_presentation = resources_presentation.get(resource, {}) |
206 | 75380308 | Kostas Papadimitriou | _presentation_data[resource] = resource_presentation |
207 | 75380308 | Kostas Papadimitriou | return resource_presentation
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208 | 5ce3ce4f | Sofia Papagiannaki | |
209 | 5ce3ce4f | Sofia Papagiannaki | |
210 | bea584e1 | Giorgos Korfiatis | class Service(models.Model): |
211 | 0446cc58 | Giorgos Korfiatis | component = models.ForeignKey(Component) |
212 | 0446cc58 | Giorgos Korfiatis | name = models.CharField(max_length=255, unique=True) |
213 | 0446cc58 | Giorgos Korfiatis | type = models.CharField(max_length=255)
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214 | 0446cc58 | Giorgos Korfiatis | |
215 | 0446cc58 | Giorgos Korfiatis | |
216 | 0446cc58 | Giorgos Korfiatis | class Endpoint(models.Model): |
217 | 0446cc58 | Giorgos Korfiatis | service = models.ForeignKey(Service, related_name='endpoints')
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218 | 0446cc58 | Giorgos Korfiatis | |
219 | 0446cc58 | Giorgos Korfiatis | |
220 | 0446cc58 | Giorgos Korfiatis | class EndpointData(models.Model): |
221 | 0446cc58 | Giorgos Korfiatis | endpoint = models.ForeignKey(Endpoint, related_name='data')
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222 | 0446cc58 | Giorgos Korfiatis | key = models.CharField(max_length=255)
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223 | 0446cc58 | Giorgos Korfiatis | value = models.CharField(max_length=1024)
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224 | 0446cc58 | Giorgos Korfiatis | |
225 | 0446cc58 | Giorgos Korfiatis | class Meta: |
226 | 0446cc58 | Giorgos Korfiatis | unique_together = (('endpoint', 'key'),) |
227 | bea584e1 | Giorgos Korfiatis | |
228 | bea584e1 | Giorgos Korfiatis | |
229 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
230 | 34d3883a | Giorgos Korfiatis | name = models.CharField(_('Name'), max_length=255, unique=True) |
231 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
232 | bea584e1 | Giorgos Korfiatis | service_type = models.CharField(_('Type'), max_length=255) |
233 | 0e08e08e | Giorgos Korfiatis | service_origin = models.CharField(max_length=255, db_index=True) |
234 | 26551b92 | Kostas Papadimitriou | unit = models.CharField(_('Unit'), null=True, max_length=255) |
235 | 41e92ef2 | Giorgos Korfiatis | uplimit = models.BigIntegerField(default=0)
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236 | 5e3c112a | Giorgos Korfiatis | project_default = models.BigIntegerField() |
237 | 2dc27ac1 | Giorgos Korfiatis | ui_visible = models.BooleanField(default=True)
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238 | 2dc27ac1 | Giorgos Korfiatis | api_visible = models.BooleanField(default=True)
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239 | 425e2e95 | Sofia Papagiannaki | |
240 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
241 | 34d3883a | Giorgos Korfiatis | return self.name |
242 | 8e45d6fd | Sofia Papagiannaki | |
243 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
244 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
245 | 0514bcc7 | Giorgos Korfiatis | |
246 | 1028e568 | Giorgos Korfiatis | def get_info(self): |
247 | 0e08e08e | Giorgos Korfiatis | return {'service': self.service_origin, |
248 | 1028e568 | Giorgos Korfiatis | 'description': self.desc, |
249 | 1028e568 | Giorgos Korfiatis | 'unit': self.unit, |
250 | 2dc27ac1 | Giorgos Korfiatis | 'ui_visible': self.ui_visible, |
251 | 2dc27ac1 | Giorgos Korfiatis | 'api_visible': self.api_visible, |
252 | 1028e568 | Giorgos Korfiatis | } |
253 | 1028e568 | Giorgos Korfiatis | |
254 | 8bc397e8 | Sofia Papagiannaki | @property
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255 | 26551b92 | Kostas Papadimitriou | def group(self): |
256 | 26551b92 | Kostas Papadimitriou | default = self.name
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257 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('group', default) |
258 | 26551b92 | Kostas Papadimitriou | |
259 | 8bc397e8 | Sofia Papagiannaki | @property
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260 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
261 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
262 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text', default) |
263 | 3c7528c9 | Kostas Papadimitriou | |
264 | 8bc397e8 | Sofia Papagiannaki | @property
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265 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
266 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
267 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text_input_each', default) |
268 | 8bc397e8 | Sofia Papagiannaki | |
269 | 8bc397e8 | Sofia Papagiannaki | @property
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270 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
271 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
272 | 8bc397e8 | Sofia Papagiannaki | |
273 | 8bc397e8 | Sofia Papagiannaki | @property
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274 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
275 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
276 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('report_desc', default) |
277 | 8bc397e8 | Sofia Papagiannaki | |
278 | 8bc397e8 | Sofia Papagiannaki | @property
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279 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
280 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('placeholder', self.unit) |
281 | 8bc397e8 | Sofia Papagiannaki | |
282 | 8bc397e8 | Sofia Papagiannaki | @property
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283 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
284 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('verbose_name', self.name) |
285 | 8bc397e8 | Sofia Papagiannaki | |
286 | b98e1df0 | Sofia Papagiannaki | @property
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287 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
288 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
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289 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
290 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
291 | b98e1df0 | Sofia Papagiannaki | return name
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292 | b98e1df0 | Sofia Papagiannaki | |
293 | b98e1df0 | Sofia Papagiannaki | @property
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294 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
295 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
296 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
297 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
298 | b98e1df0 | Sofia Papagiannaki | |
299 | 8fb8d0cf | Giorgos Korfiatis | |
300 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
301 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
302 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
|
303 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
304 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
|
305 | d2633501 | Kostas Papadimitriou | |
306 | 43332a76 | Kostas Papadimitriou | |
307 | e066eedb | Giorgos Korfiatis | def split_realname(value): |
308 | e066eedb | Giorgos Korfiatis | parts = value.split(' ')
|
309 | e066eedb | Giorgos Korfiatis | if len(parts) == 2: |
310 | e066eedb | Giorgos Korfiatis | return parts
|
311 | e066eedb | Giorgos Korfiatis | else:
|
312 | e066eedb | Giorgos Korfiatis | return ('', value) |
313 | e066eedb | Giorgos Korfiatis | |
314 | e066eedb | Giorgos Korfiatis | |
315 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
316 | d2633501 | Kostas Papadimitriou | |
317 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
318 | d2633501 | Kostas Papadimitriou | """
|
319 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
320 | d2633501 | Kostas Papadimitriou | id.
|
321 | d2633501 | Kostas Papadimitriou | """
|
322 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
323 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
324 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
325 | d2633501 | Kostas Papadimitriou | |
326 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
327 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
328 | c630fee6 | Kostas Papadimitriou | |
329 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
330 | e5966bd9 | Kostas Papadimitriou | try:
|
331 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
332 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
333 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
334 | e5966bd9 | Kostas Papadimitriou | |
335 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
336 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
337 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
338 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
339 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
340 | 43332a76 | Kostas Papadimitriou | |
341 | 1808f7bc | Giorgos Korfiatis | def unverified_namesakes(self, email_or_username): |
342 | 1808f7bc | Giorgos Korfiatis | q = Q(email__iexact=email_or_username) |
343 | 1808f7bc | Giorgos Korfiatis | q |= Q(username__iexact=email_or_username) |
344 | 1808f7bc | Giorgos Korfiatis | return self.filter(q & Q(email_verified=False)) |
345 | 1808f7bc | Giorgos Korfiatis | |
346 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
347 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
348 | 43332a76 | Kostas Papadimitriou | |
349 | 43332a76 | Kostas Papadimitriou | def verified(self): |
350 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
351 | e5966bd9 | Kostas Papadimitriou | |
352 | 3848b521 | Giorgos Korfiatis | def accepted(self): |
353 | 3848b521 | Giorgos Korfiatis | return self.filter(moderated=True, is_rejected=False) |
354 | 1b27f8a2 | Giorgos Korfiatis | |
355 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
356 | 890c2065 | Sofia Papagiannaki | """
|
357 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
358 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
359 | 890c2065 | Sofia Papagiannaki | """
|
360 | 8fb8d0cf | Giorgos Korfiatis | q = self.filter(uuid__in=l) if l is not None else self |
361 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
362 | 890c2065 | Sofia Papagiannaki | |
363 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
364 | 890c2065 | Sofia Papagiannaki | """
|
365 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
366 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
367 | 890c2065 | Sofia Papagiannaki | """
|
368 | ea05c568 | Sofia Papagiannaki | if l is not None: |
369 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
370 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
371 | 8fb8d0cf | Giorgos Korfiatis | values = ((lmap[n], u) |
372 | 8fb8d0cf | Giorgos Korfiatis | for n, u in q.values_list('username', 'uuid')) |
373 | ea05c568 | Sofia Papagiannaki | else:
|
374 | ea05c568 | Sofia Papagiannaki | q = self
|
375 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
376 | ea05c568 | Sofia Papagiannaki | return dict(values) |
377 | 890c2065 | Sofia Papagiannaki | |
378 | 890c2065 | Sofia Papagiannaki | |
379 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
380 | 890b0eaf | Sofia Papagiannaki | """
|
381 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
382 | 890b0eaf | Sofia Papagiannaki | """
|
383 | 8fb8d0cf | Giorgos Korfiatis | affiliation = models.CharField(_('Affiliation'), max_length=255, |
384 | 8fb8d0cf | Giorgos Korfiatis | blank=True, null=True) |
385 | d2633501 | Kostas Papadimitriou | |
386 | 64cd4730 | Antony Chazapis | #for invitations
|
387 | 8998f09a | Sofia Papagiannaki | user_level = astakos_settings.DEFAULT_USER_LEVEL |
388 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
389 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
390 | 8fb8d0cf | Giorgos Korfiatis | _('Invitations left'),
|
391 | 8fb8d0cf | Giorgos Korfiatis | default=astakos_settings.INVITATIONS_PER_LEVEL.get(user_level, 0))
|
392 | 8fb8d0cf | Giorgos Korfiatis | |
393 | 8fb8d0cf | Giorgos Korfiatis | auth_token = models.CharField( |
394 | 8fb8d0cf | Giorgos Korfiatis | _('Authentication Token'),
|
395 | 8fb8d0cf | Giorgos Korfiatis | max_length=64,
|
396 | 8fb8d0cf | Giorgos Korfiatis | unique=True,
|
397 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
398 | 8fb8d0cf | Giorgos Korfiatis | blank=True,
|
399 | 8fb8d0cf | Giorgos Korfiatis | help_text=_('Renew your authentication '
|
400 | 8fb8d0cf | Giorgos Korfiatis | 'token. Make sure to set the new '
|
401 | 8fb8d0cf | Giorgos Korfiatis | 'token in any client you may be '
|
402 | 8fb8d0cf | Giorgos Korfiatis | 'using, to preserve its '
|
403 | 8fb8d0cf | Giorgos Korfiatis | 'functionality.'))
|
404 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
405 | d6ea9b3d | Olga Brani | null=True)
|
406 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
407 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
408 | 6c736ed7 | Kostas Papadimitriou | |
409 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
410 | 6c736ed7 | Kostas Papadimitriou | |
411 | e7cb4085 | Kostas Papadimitriou | # Arbitrary text to identify the reason user got deactivated.
|
412 | e7cb4085 | Kostas Papadimitriou | # To be used as a reference from administrators.
|
413 | e7cb4085 | Kostas Papadimitriou | deactivated_reason = models.TextField( |
414 | e7cb4085 | Kostas Papadimitriou | _('Reason the user was disabled for'),
|
415 | e7cb4085 | Kostas Papadimitriou | default=None, null=True) |
416 | e7cb4085 | Kostas Papadimitriou | deactivated_at = models.DateTimeField(_('User deactivated at'), null=True, |
417 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
418 | 6c736ed7 | Kostas Papadimitriou | |
419 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
420 | 5ce3ce4f | Sofia Papagiannaki | |
421 | e7cb4085 | Kostas Papadimitriou | # this is set to True when user profile gets updated for the first time
|
422 | e7cb4085 | Kostas Papadimitriou | is_verified = models.BooleanField(_('Is verified?'), default=False) |
423 | e7cb4085 | Kostas Papadimitriou | |
424 | e7cb4085 | Kostas Papadimitriou | # user email is verified
|
425 | e7cb4085 | Kostas Papadimitriou | email_verified = models.BooleanField(_('Email verified?'), default=False) |
426 | e7cb4085 | Kostas Papadimitriou | |
427 | e7cb4085 | Kostas Papadimitriou | # unique string used in user email verification url
|
428 | e7cb4085 | Kostas Papadimitriou | verification_code = models.CharField(max_length=255, null=True, |
429 | e7cb4085 | Kostas Papadimitriou | blank=False, unique=True) |
430 | e7cb4085 | Kostas Papadimitriou | |
431 | e7cb4085 | Kostas Papadimitriou | # date user email verified
|
432 | e7cb4085 | Kostas Papadimitriou | verified_at = models.DateTimeField(_('User verified email at'), null=True, |
433 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
434 | e7cb4085 | Kostas Papadimitriou | |
435 | e7cb4085 | Kostas Papadimitriou | # email verification notice was sent to the user at this time
|
436 | e7cb4085 | Kostas Papadimitriou | activation_sent = models.DateTimeField(_('Activation sent date'),
|
437 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
438 | e7cb4085 | Kostas Papadimitriou | |
439 | e7cb4085 | Kostas Papadimitriou | # user got rejected during moderation process
|
440 | e7cb4085 | Kostas Papadimitriou | is_rejected = models.BooleanField(_('Account rejected'),
|
441 | e7cb4085 | Kostas Papadimitriou | default=False)
|
442 | e7cb4085 | Kostas Papadimitriou | # reason user got rejected
|
443 | e7cb4085 | Kostas Papadimitriou | rejected_reason = models.TextField(_('User rejected reason'), null=True, |
444 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
445 | e7cb4085 | Kostas Papadimitriou | # moderation status
|
446 | e7cb4085 | Kostas Papadimitriou | moderated = models.BooleanField(_('User moderated'), default=False) |
447 | e7cb4085 | Kostas Papadimitriou | # date user moderated (either accepted or rejected)
|
448 | e7cb4085 | Kostas Papadimitriou | moderated_at = models.DateTimeField(_('Date moderated'), default=None, |
449 | e7cb4085 | Kostas Papadimitriou | blank=True, null=True) |
450 | e7cb4085 | Kostas Papadimitriou | # a snapshot of user instance the time got moderated
|
451 | e7cb4085 | Kostas Papadimitriou | moderated_data = models.TextField(null=True, default=None, blank=True) |
452 | e7cb4085 | Kostas Papadimitriou | # a string which identifies how the user got moderated
|
453 | e7cb4085 | Kostas Papadimitriou | accepted_policy = models.CharField(_('Accepted policy'), max_length=255, |
454 | e7cb4085 | Kostas Papadimitriou | default=None, null=True, blank=True) |
455 | e7cb4085 | Kostas Papadimitriou | # the email used to accept the user
|
456 | e7cb4085 | Kostas Papadimitriou | accepted_email = models.EmailField(null=True, default=None, blank=True) |
457 | e7cb4085 | Kostas Papadimitriou | |
458 | e7cb4085 | Kostas Papadimitriou | has_signed_terms = models.BooleanField(_('I agree with the terms'),
|
459 | e7cb4085 | Kostas Papadimitriou | default=False)
|
460 | e7cb4085 | Kostas Papadimitriou | date_signed_terms = models.DateTimeField(_('Signed terms date'),
|
461 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
462 | e7cb4085 | Kostas Papadimitriou | # permanent unique user identifier
|
463 | fa1e77f4 | Giorgos Korfiatis | uuid = models.CharField(max_length=255, null=False, blank=False, |
464 | e7cb4085 | Kostas Papadimitriou | unique=True)
|
465 | 5ce3ce4f | Sofia Papagiannaki | |
466 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
467 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
468 | 5ce3ce4f | Sofia Papagiannaki | |
469 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
470 | 8fb8d0cf | Giorgos Korfiatis | default=False, db_index=True) |
471 | d2633501 | Kostas Papadimitriou | |
472 | 2c1a5a15 | Giorgos Korfiatis | # This could have been OneToOneField, but fails due to
|
473 | 2c1a5a15 | Giorgos Korfiatis | # https://code.djangoproject.com/ticket/13781 (fixed in v1.6)
|
474 | 2c1a5a15 | Giorgos Korfiatis | base_project = models.ForeignKey('Project', related_name="base_user") |
475 | 2c1a5a15 | Giorgos Korfiatis | |
476 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
477 | fbaa4f3c | Kostas Papadimitriou | |
478 | 0905ccd2 | Sofia Papagiannaki | @property
|
479 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
480 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
481 | 6c736ed7 | Kostas Papadimitriou | |
482 | 5df4c364 | Kostas Papadimitriou | @property
|
483 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
484 | 5df4c364 | Kostas Papadimitriou | """
|
485 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
486 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
487 | 5df4c364 | Kostas Papadimitriou | """
|
488 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
489 | 5df4c364 | Kostas Papadimitriou | |
490 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
491 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
492 | e066eedb | Giorgos Korfiatis | first, last = split_realname(value) |
493 | e066eedb | Giorgos Korfiatis | self.first_name = first
|
494 | e066eedb | Giorgos Korfiatis | self.last_name = last
|
495 | 6c736ed7 | Kostas Papadimitriou | |
496 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
497 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
498 | 9a06d96f | Olga Brani | return
|
499 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
500 | 8fb8d0cf | Giorgos Korfiatis | codename=pname, |
501 | 8fb8d0cf | Giorgos Korfiatis | name=pname.capitalize(), |
502 | 8fb8d0cf | Giorgos Korfiatis | content_type=get_content_type()) |
503 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
504 | 9a06d96f | Olga Brani | |
505 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
506 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
507 | 9a06d96f | Olga Brani | return
|
508 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
509 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
510 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
511 | 9a06d96f | Olga Brani | |
512 | b095201e | Sofia Papagiannaki | def add_group(self, gname): |
513 | b095201e | Sofia Papagiannaki | group, _ = Group.objects.get_or_create(name=gname) |
514 | b095201e | Sofia Papagiannaki | self.groups.add(group)
|
515 | b095201e | Sofia Papagiannaki | |
516 | 3848b521 | Giorgos Korfiatis | def is_accepted(self): |
517 | 3848b521 | Giorgos Korfiatis | return self.moderated and not self.is_rejected |
518 | 3848b521 | Giorgos Korfiatis | |
519 | 362dadaa | Giorgos Korfiatis | def is_project_admin(self): |
520 | 450c7fb0 | Kostas Papadimitriou | return self.uuid in astakos_settings.PROJECT_ADMINS |
521 | 8e1a5af5 | Georgios D. Tsoukalas | |
522 | 64cd4730 | Antony Chazapis | @property
|
523 | 64cd4730 | Antony Chazapis | def invitation(self): |
524 | 64cd4730 | Antony Chazapis | try:
|
525 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
526 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
527 | 64cd4730 | Antony Chazapis | return None |
528 | 6c736ed7 | Kostas Papadimitriou | |
529 | 9a06d96f | Olga Brani | @property
|
530 | 9a06d96f | Olga Brani | def policies(self): |
531 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
532 | 9a06d96f | Olga Brani | |
533 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
534 | f72ba65d | Giorgos Korfiatis | return AstakosUserQuota.objects.select_related("resource").\ |
535 | f72ba65d | Giorgos Korfiatis | get(user=self, resource__name=resource)
|
536 | 8d1636b5 | Giorgos Korfiatis | |
537 | 1808f7bc | Giorgos Korfiatis | def fix_username(self): |
538 | 1808f7bc | Giorgos Korfiatis | self.username = self.email.lower() |
539 | 1808f7bc | Giorgos Korfiatis | |
540 | 1808f7bc | Giorgos Korfiatis | def set_email(self, email): |
541 | 1808f7bc | Giorgos Korfiatis | self.email = email
|
542 | 1808f7bc | Giorgos Korfiatis | self.fix_username()
|
543 | 836a0fb0 | Kostas Papadimitriou | |
544 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
545 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
546 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
547 | 5ce3ce4f | Sofia Papagiannaki | |
548 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
549 | 2e90e3ec | Kostas Papadimitriou | |
550 | e7cb4085 | Kostas Papadimitriou | def renew_verification_code(self): |
551 | e7cb4085 | Kostas Papadimitriou | self.verification_code = str(uuid.uuid4()) |
552 | e7cb4085 | Kostas Papadimitriou | logger.info("Verification code renewed for %s" % self.log_display) |
553 | e7cb4085 | Kostas Papadimitriou | |
554 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
555 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
556 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
557 | 7b0f970f | Giorgos Korfiatis | count = AstakosUser.objects.filter(auth_token=new_token).count() |
558 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
559 | 7b0f970f | Giorgos Korfiatis | break
|
560 | 7b0f970f | Giorgos Korfiatis | continue
|
561 | 7b0f970f | Giorgos Korfiatis | else:
|
562 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
563 | 2e90e3ec | Kostas Papadimitriou | |
564 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
|
565 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
566 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
567 | 8fb8d0cf | Giorgos Korfiatis | timedelta(hours=astakos_settings.AUTH_TOKEN_DURATION) |
568 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
569 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
570 | 5764728a | Sofia Papagiannaki | self.delete_online_access_tokens()
|
571 | d59f5608 | Sofia Papagiannaki | msg = 'Token renewed for %s'
|
572 | d59f5608 | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg, self.log_display)
|
573 | 6c736ed7 | Kostas Papadimitriou | |
574 | 67920ea0 | Giorgos Korfiatis | def token_expired(self): |
575 | 67920ea0 | Giorgos Korfiatis | return self.auth_token_expires < datetime.now() |
576 | 6c736ed7 | Kostas Papadimitriou | |
577 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
578 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
579 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
580 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
581 | 2e90e3ec | Kostas Papadimitriou | |
582 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
583 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
584 | d59f5608 | Sofia Papagiannaki | msg = 'Flushing sessions: %s'
|
585 | d59f5608 | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg, ','.join(keys))
|
586 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
587 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
588 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
589 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
590 | bf0c6de5 | Sofia Papagiannaki | |
591 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
592 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
593 | 5ce3ce4f | Sofia Papagiannaki | |
594 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
595 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
596 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
597 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
598 | 0a569195 | Sofia Papagiannaki | return True |
599 | 0a569195 | Sofia Papagiannaki | return False |
600 | 5ce3ce4f | Sofia Papagiannaki | |
601 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
602 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
603 | 34a76cdb | Kostas Papadimitriou | |
604 | fcf90160 | Sofia Papagiannaki | @property
|
605 | 25769d1b | Kostas Papadimitriou | def status_display(self): |
606 | 25769d1b | Kostas Papadimitriou | msg = ""
|
607 | 25769d1b | Kostas Papadimitriou | if self.is_active: |
608 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Active"
|
609 | 25769d1b | Kostas Papadimitriou | if self.is_rejected: |
610 | 25769d1b | Kostas Papadimitriou | msg = "Rejected"
|
611 | 25769d1b | Kostas Papadimitriou | if self.rejected_reason: |
612 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % self.rejected_reason |
613 | 25769d1b | Kostas Papadimitriou | if not self.email_verified: |
614 | 25769d1b | Kostas Papadimitriou | msg = "Pending email verification"
|
615 | 25769d1b | Kostas Papadimitriou | if not self.moderated: |
616 | 25769d1b | Kostas Papadimitriou | msg = "Pending moderation"
|
617 | 25769d1b | Kostas Papadimitriou | if not self.is_active and self.email_verified: |
618 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Inactive"
|
619 | 25769d1b | Kostas Papadimitriou | if self.deactivated_reason: |
620 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % (self.deactivated_reason) |
621 | 25769d1b | Kostas Papadimitriou | |
622 | 25769d1b | Kostas Papadimitriou | if self.moderated and not self.is_rejected: |
623 | 25769d1b | Kostas Papadimitriou | if self.accepted_policy == 'manual': |
624 | 25769d1b | Kostas Papadimitriou | msg += " (manually accepted)"
|
625 | 25769d1b | Kostas Papadimitriou | else:
|
626 | 25769d1b | Kostas Papadimitriou | msg += " (accepted policy: %s)" % \
|
627 | 8fb8d0cf | Giorgos Korfiatis | self.accepted_policy
|
628 | 25769d1b | Kostas Papadimitriou | return msg
|
629 | 25769d1b | Kostas Papadimitriou | |
630 | 25769d1b | Kostas Papadimitriou | @property
|
631 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
632 | ef1fb98b | Giorgos Korfiatis | return self.has_signed_terms |
633 | 09e7393c | Sofia Papagiannaki | |
634 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
635 | d2633501 | Kostas Papadimitriou | """
|
636 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
637 | d2633501 | Kostas Papadimitriou | """
|
638 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
639 | d2633501 | Kostas Papadimitriou | self.level = level
|
640 | 8998f09a | Sofia Papagiannaki | self.invitations = astakos_settings.INVITATIONS_PER_LEVEL.get(level, 0) |
641 | d2633501 | Kostas Papadimitriou | |
642 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
643 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
644 | d2633501 | Kostas Papadimitriou | |
645 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
646 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
647 | 9d20fe23 | Kostas Papadimitriou | return True |
648 | 63836eda | Kostas Papadimitriou | |
649 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
650 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
651 | 63836eda | Kostas Papadimitriou | |
652 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
653 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
654 | 9d20fe23 | Kostas Papadimitriou | if not module: |
655 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
656 | 63836eda | Kostas Papadimitriou | |
657 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
658 | 97246b51 | Kostas Papadimitriou | if identifier:
|
659 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
660 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
661 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
662 | d2633501 | Kostas Papadimitriou | |
663 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
664 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
665 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
666 | d2633501 | Kostas Papadimitriou | |
667 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
668 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
669 | 649f2d36 | Kostas Papadimitriou | |
670 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
671 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
672 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
673 | 63836eda | Kostas Papadimitriou | for provider in required: |
674 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
675 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
676 | 9d20fe23 | Kostas Papadimitriou | return missing
|
677 | 63836eda | Kostas Papadimitriou | |
678 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
679 | d2633501 | Kostas Papadimitriou | """
|
680 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
681 | d2633501 | Kostas Papadimitriou | """
|
682 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
683 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
684 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
685 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
686 | 9d20fe23 | Kostas Papadimitriou | available = [] |
687 | 9d20fe23 | Kostas Papadimitriou | |
688 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
689 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
690 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
691 | 9d20fe23 | Kostas Papadimitriou | return available
|
692 | 9d20fe23 | Kostas Papadimitriou | |
693 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
694 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
695 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
696 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
697 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
698 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
699 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
700 | 9d20fe23 | Kostas Papadimitriou | |
701 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
702 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
703 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
704 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
705 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
706 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
707 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
708 | 9d20fe23 | Kostas Papadimitriou | |
709 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
710 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
711 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
712 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
713 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
714 | d2633501 | Kostas Papadimitriou | |
715 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
716 | d2633501 | Kostas Papadimitriou | |
717 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
718 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
719 | 9d20fe23 | Kostas Papadimitriou | return 100 |
720 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
721 | 9d20fe23 | Kostas Papadimitriou | |
722 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
723 | 9d20fe23 | Kostas Papadimitriou | return providers
|
724 | d2633501 | Kostas Papadimitriou | |
725 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
726 | 9d20fe23 | Kostas Papadimitriou | @property
|
727 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
728 | 9255938e | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.identifier) for p in |
729 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
730 | d2633501 | Kostas Papadimitriou | |
731 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
732 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
733 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
734 | d2633501 | Kostas Papadimitriou | |
735 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
736 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
737 | c630fee6 | Kostas Papadimitriou | |
738 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
739 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
740 | 8fb8d0cf | Giorgos Korfiatis | quote(self.verification_code))
|
741 | d2633501 | Kostas Papadimitriou | if nxt:
|
742 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
743 | d2633501 | Kostas Papadimitriou | return url
|
744 | d2633501 | Kostas Papadimitriou | |
745 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
746 | 70e11eaa | Sofia Papagiannaki | return reverse('astakos.im.views.target.local.password_reset_confirm', |
747 | 8fb8d0cf | Giorgos Korfiatis | kwargs={'uidb36': int_to_base36(self.id), |
748 | 8fb8d0cf | Giorgos Korfiatis | 'token': token_generator.make_token(self)}) |
749 | d2633501 | Kostas Papadimitriou | |
750 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
751 | d0d3646d | Kostas Papadimitriou | try:
|
752 | d0d3646d | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
753 | d0d3646d | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
754 | d0d3646d | Kostas Papadimitriou | provider = auth.get_provider(provider_module, self)
|
755 | d2633501 | Kostas Papadimitriou | |
756 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
757 | c4b1a172 | Kostas Papadimitriou | message = ''
|
758 | 9d20fe23 | Kostas Papadimitriou | |
759 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
760 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
761 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
762 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
763 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
764 | e7cb4085 | Kostas Papadimitriou | msg_rejected = _(astakos_messages.ACCOUNT_REJECTED) |
765 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
766 | 9d20fe23 | Kostas Papadimitriou | |
767 | e7cb4085 | Kostas Papadimitriou | if not self.email_verified: |
768 | e7cb4085 | Kostas Papadimitriou | message = msg_pending |
769 | e7cb4085 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
770 | e7cb4085 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
771 | 8fb8d0cf | Giorgos Korfiatis | u' ' + \
|
772 | 8fb8d0cf | Giorgos Korfiatis | '<a href="%s">%s?</a>' % (url, msg_resend)
|
773 | c4b1a172 | Kostas Papadimitriou | else:
|
774 | e7cb4085 | Kostas Papadimitriou | if not self.moderated: |
775 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
776 | c4b1a172 | Kostas Papadimitriou | else:
|
777 | e7cb4085 | Kostas Papadimitriou | if self.is_rejected: |
778 | e7cb4085 | Kostas Papadimitriou | message = msg_rejected |
779 | e7cb4085 | Kostas Papadimitriou | else:
|
780 | e7cb4085 | Kostas Papadimitriou | message = msg_inactive |
781 | c4b1a172 | Kostas Papadimitriou | |
782 | e7cb4085 | Kostas Papadimitriou | return mark_safe(message + u' ' + msg_extra) |
783 | c4b1a172 | Kostas Papadimitriou | |
784 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
785 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
786 | 7184f408 | Giorgos Korfiatis | |
787 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
788 | 362dadaa | Giorgos Korfiatis | return project.owner == self |
789 | e87bbb41 | Kostas Papadimitriou | |
790 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
791 | d4660e00 | Giorgos Korfiatis | try:
|
792 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
793 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
794 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
795 | d4660e00 | Giorgos Korfiatis | return False |
796 | d4660e00 | Giorgos Korfiatis | |
797 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
798 | aad0e329 | Giorgos Korfiatis | try:
|
799 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
800 | aad0e329 | Giorgos Korfiatis | project=project, |
801 | aad0e329 | Giorgos Korfiatis | person=self)
|
802 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
803 | aad0e329 | Giorgos Korfiatis | return None |
804 | d2633501 | Kostas Papadimitriou | |
805 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
806 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
807 | d4660e00 | Giorgos Korfiatis | if m is None: |
808 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
809 | d4660e00 | Giorgos Korfiatis | else:
|
810 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
811 | d4660e00 | Giorgos Korfiatis | |
812 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
813 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
814 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
815 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
816 | 7f31a7a3 | Giorgos Korfiatis | return False |
817 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
818 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
819 | 7f31a7a3 | Giorgos Korfiatis | return True |
820 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
821 | 7f31a7a3 | Giorgos Korfiatis | return False |
822 | 7f31a7a3 | Giorgos Korfiatis | return True |
823 | 7f31a7a3 | Giorgos Korfiatis | |
824 | 5764728a | Sofia Papagiannaki | def delete_online_access_tokens(self): |
825 | 5764728a | Sofia Papagiannaki | offline_tokens = self.token_set.filter(access_token='online') |
826 | 5764728a | Sofia Papagiannaki | logger.info('The following access tokens will be deleted: %s',
|
827 | 5764728a | Sofia Papagiannaki | offline_tokens) |
828 | 5764728a | Sofia Papagiannaki | offline_tokens.delete() |
829 | 5764728a | Sofia Papagiannaki | |
830 | a989b48e | Giorgos Korfiatis | |
831 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
832 | d2633501 | Kostas Papadimitriou | |
833 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
834 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
835 | d2633501 | Kostas Papadimitriou | |
836 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
837 | 564a2292 | Kostas Papadimitriou | try:
|
838 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
839 | 9d20fe23 | Kostas Papadimitriou | **filters) |
840 | 564a2292 | Kostas Papadimitriou | for p in existing: |
841 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
842 | 564a2292 | Kostas Papadimitriou | except:
|
843 | 564a2292 | Kostas Papadimitriou | pass
|
844 | 564a2292 | Kostas Papadimitriou | |
845 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
846 | 9d20fe23 | Kostas Papadimitriou | try:
|
847 | db34e6ad | Kostas Papadimitriou | |
848 | db34e6ad | Kostas Papadimitriou | return self.select_for_update().get(module=provider, |
849 | db34e6ad | Kostas Papadimitriou | user__email_verified=False,
|
850 | db34e6ad | Kostas Papadimitriou | **filters).settings |
851 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
852 | 9d20fe23 | Kostas Papadimitriou | return None |
853 | 9d20fe23 | Kostas Papadimitriou | |
854 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
855 | 9d20fe23 | Kostas Papadimitriou | try:
|
856 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
857 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
858 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
859 | 9d20fe23 | Kostas Papadimitriou | return None |
860 | 9d20fe23 | Kostas Papadimitriou | |
861 | 9d20fe23 | Kostas Papadimitriou | |
862 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
863 | 9d20fe23 | Kostas Papadimitriou | |
864 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
865 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
866 | 9d20fe23 | Kostas Papadimitriou | |
867 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
868 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
869 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
870 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
871 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
872 | 9d20fe23 | Kostas Papadimitriou | |
873 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
874 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
875 | 9d20fe23 | Kostas Papadimitriou | |
876 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
877 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
878 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
879 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
880 | 9d20fe23 | Kostas Papadimitriou | return policies
|
881 | 9d20fe23 | Kostas Papadimitriou | |
882 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
883 | 9d20fe23 | Kostas Papadimitriou | **policies): |
884 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
885 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
886 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
887 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
888 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
889 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
890 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
891 | 9d20fe23 | Kostas Papadimitriou | else:
|
892 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
893 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
894 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
895 | 9d20fe23 | Kostas Papadimitriou | return profile
|
896 | 9d20fe23 | Kostas Papadimitriou | |
897 | 9d20fe23 | Kostas Papadimitriou | |
898 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
899 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
900 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
901 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
902 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
903 | 9d20fe23 | Kostas Papadimitriou | |
904 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
905 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
906 | 9d20fe23 | Kostas Papadimitriou | |
907 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
908 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
909 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
910 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
911 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
912 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
913 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
914 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
915 | 9d20fe23 | Kostas Papadimitriou | |
916 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
917 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
918 | 9d20fe23 | Kostas Papadimitriou | |
919 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
920 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
921 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
922 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
923 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
924 | 9d20fe23 | Kostas Papadimitriou | |
925 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
926 | 9d20fe23 | Kostas Papadimitriou | |
927 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
928 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
929 | 9d20fe23 | Kostas Papadimitriou | |
930 | 9d20fe23 | Kostas Papadimitriou | @property
|
931 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
932 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
933 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
934 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
935 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
936 | 9d20fe23 | Kostas Papadimitriou | continue
|
937 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
938 | 9d20fe23 | Kostas Papadimitriou | return policies
|
939 | 9d20fe23 | Kostas Papadimitriou | |
940 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
941 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
942 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
943 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
944 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
945 | 564a2292 | Kostas Papadimitriou | |
946 | d2633501 | Kostas Papadimitriou | |
947 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
948 | d2633501 | Kostas Papadimitriou | """
|
949 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
950 | d2633501 | Kostas Papadimitriou | """
|
951 | 8fb8d0cf | Giorgos Korfiatis | affiliation = models.CharField(_('Affiliation'), max_length=255, |
952 | 8fb8d0cf | Giorgos Korfiatis | blank=True, null=True, default=None) |
953 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
954 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
955 | 8fb8d0cf | Giorgos Korfiatis | default='local')
|
956 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
957 | 8fb8d0cf | Giorgos Korfiatis | max_length=255, null=True, |
958 | 8fb8d0cf | Giorgos Korfiatis | blank=True)
|
959 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
960 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
961 | 8fb8d0cf | Giorgos Korfiatis | default='astakos')
|
962 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
963 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
964 | d2633501 | Kostas Papadimitriou | |
965 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
966 | d2633501 | Kostas Papadimitriou | |
967 | d2633501 | Kostas Papadimitriou | class Meta: |
968 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
969 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
970 | d2633501 | Kostas Papadimitriou | |
971 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
972 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
973 | 3a72a5d4 | Kostas Papadimitriou | try:
|
974 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
975 | c630fee6 | Kostas Papadimitriou | if not self.info: |
976 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
977 | 51db2da2 | Giorgos Korfiatis | except Exception: |
978 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
979 | c630fee6 | Kostas Papadimitriou | |
980 | 8fb8d0cf | Giorgos Korfiatis | for key, value in self.info.iteritems(): |
981 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
982 | 3a72a5d4 | Kostas Papadimitriou | |
983 | d2633501 | Kostas Papadimitriou | @property
|
984 | d2633501 | Kostas Papadimitriou | def settings(self): |
985 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
986 | d2633501 | Kostas Papadimitriou | |
987 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
988 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
989 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
990 | 3a72a5d4 | Kostas Papadimitriou | |
991 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
992 | d2633501 | Kostas Papadimitriou | |
993 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
994 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
995 | d2633501 | Kostas Papadimitriou | |
996 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
997 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
998 | 8fb8d0cf | Giorgos Korfiatis | self.identifier, **extra_data)
|
999 | d2633501 | Kostas Papadimitriou | |
1000 | f432088a | Kostas Papadimitriou | def __repr__(self): |
1001 | 8fb8d0cf | Giorgos Korfiatis | return '<AstakosUserAuthProvider %s:%s>' % ( |
1002 | 8fb8d0cf | Giorgos Korfiatis | self.module, self.identifier) |
1003 | f432088a | Kostas Papadimitriou | |
1004 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
1005 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
1006 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
1007 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
1008 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
1009 | b778b6fa | Kostas Papadimitriou | return self.module |
1010 | b778b6fa | Kostas Papadimitriou | |
1011 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
1012 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
1013 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
1014 | b778b6fa | Kostas Papadimitriou | |
1015 | d2633501 | Kostas Papadimitriou | |
1016 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
1017 | 41e92ef2 | Giorgos Korfiatis | capacity = models.BigIntegerField() |
1018 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1019 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
1020 | 5ce3ce4f | Sofia Papagiannaki | |
1021 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
1022 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
1023 | 09e7393c | Sofia Papagiannaki | |
1024 | 5ce3ce4f | Sofia Papagiannaki | |
1025 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
1026 | 270dd48d | Sofia Papagiannaki | """
|
1027 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
1028 | 270dd48d | Sofia Papagiannaki | """
|
1029 | 6c736ed7 | Kostas Papadimitriou | |
1030 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
1031 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
1032 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
1033 | 270dd48d | Sofia Papagiannaki | |
1034 | 5ce3ce4f | Sofia Papagiannaki | |
1035 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
1036 | 890b0eaf | Sofia Papagiannaki | """
|
1037 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
1038 | 890b0eaf | Sofia Papagiannaki | """
|
1039 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
1040 | 64cd4730 | Antony Chazapis | null=True)
|
1041 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1042 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1043 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1044 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1045 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1046 | 8fb8d0cf | Giorgos Korfiatis | consumed = models.DateTimeField(_('Consumption date'),
|
1047 | 8fb8d0cf | Giorgos Korfiatis | null=True, blank=True) |
1048 | 5ce3ce4f | Sofia Papagiannaki | |
1049 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1050 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1051 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1052 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1053 | 5ce3ce4f | Sofia Papagiannaki | |
1054 | 64cd4730 | Antony Chazapis | def consume(self): |
1055 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1056 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1057 | 64cd4730 | Antony Chazapis | self.save()
|
1058 | 6c736ed7 | Kostas Papadimitriou | |
1059 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1060 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1061 | 9c01d9d1 | Sofia Papagiannaki | |
1062 | 49790d9d | Sofia Papagiannaki | |
1063 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1064 | 34a76cdb | Kostas Papadimitriou | |
1065 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1066 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1067 | 49790d9d | Sofia Papagiannaki | """
|
1068 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1069 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1070 | 49790d9d | Sofia Papagiannaki |
|
1071 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1072 | 49790d9d | Sofia Papagiannaki | after activating.
|
1073 | 49790d9d | Sofia Papagiannaki |
|
1074 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1075 | 49790d9d | Sofia Papagiannaki |
|
1076 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1077 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1078 | 49790d9d | Sofia Papagiannaki |
|
1079 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1080 | 49790d9d | Sofia Papagiannaki |
|
1081 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1082 | 49790d9d | Sofia Papagiannaki | """
|
1083 | 49790d9d | Sofia Papagiannaki | try:
|
1084 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1085 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1086 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1087 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1088 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1089 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1090 | 49790d9d | Sofia Papagiannaki | try:
|
1091 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser.objects.get( |
1092 | 8fb8d0cf | Giorgos Korfiatis | email__iexact=email_change.new_email_address) |
1093 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1094 | 49790d9d | Sofia Papagiannaki | pass
|
1095 | 49790d9d | Sofia Papagiannaki | else:
|
1096 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1097 | 49790d9d | Sofia Papagiannaki | # update user
|
1098 | f6ff3033 | Giorgos Korfiatis | user = AstakosUser.objects.select_for_update().\ |
1099 | f6ff3033 | Giorgos Korfiatis | get(pk=email_change.user_id) |
1100 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1101 | 1808f7bc | Giorgos Korfiatis | user.set_email(email_change.new_email_address) |
1102 | 49790d9d | Sofia Papagiannaki | user.save() |
1103 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1104 | d59f5608 | Sofia Papagiannaki | msg = "User %s changed email from %s to %s"
|
1105 | 72313b77 | Giorgos Korfiatis | logger.log(astakos_settings.LOGGING_LEVEL, msg, user.log_display, |
1106 | 72313b77 | Giorgos Korfiatis | old_email, user.email) |
1107 | 49790d9d | Sofia Papagiannaki | return user
|
1108 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1109 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1110 | 49790d9d | Sofia Papagiannaki | |
1111 | 49790d9d | Sofia Papagiannaki | |
1112 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1113 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1114 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1115 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1116 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1117 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1118 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1119 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1120 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1121 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1122 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1123 | 49790d9d | Sofia Papagiannaki | |
1124 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1125 | 49790d9d | Sofia Papagiannaki | |
1126 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1127 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1128 | 8fb8d0cf | Giorgos Korfiatis | kwargs={'activation_key': self.activation_key}) |
1129 | 34a76cdb | Kostas Papadimitriou | |
1130 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1131 | 8fb8d0cf | Giorgos Korfiatis | expiration_date = timedelta( |
1132 | 8fb8d0cf | Giorgos Korfiatis | days=astakos_settings.EMAILCHANGE_ACTIVATION_DAYS) |
1133 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1134 | ff9290ec | Sofia Papagiannaki | |
1135 | 6b03a847 | Sofia Papagiannaki | |
1136 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1137 | ca828a10 | Sofia Papagiannaki | """
|
1138 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1139 | ca828a10 | Sofia Papagiannaki | """
|
1140 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1141 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1142 | ca828a10 | Sofia Papagiannaki | |
1143 | 5ce3ce4f | Sofia Papagiannaki | |
1144 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1145 | fc1e2f02 | Sofia Papagiannaki | while True: |
1146 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1147 | fc1e2f02 | Sofia Papagiannaki | try:
|
1148 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1149 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1150 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1151 | fc1e2f02 | Sofia Papagiannaki | return code
|
1152 | fc1e2f02 | Sofia Papagiannaki | |
1153 | 5ce3ce4f | Sofia Papagiannaki | |
1154 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1155 | fc1e2f02 | Sofia Papagiannaki | try:
|
1156 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1157 | fc1e2f02 | Sofia Papagiannaki | return term
|
1158 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1159 | fc1e2f02 | Sofia Papagiannaki | pass
|
1160 | fc1e2f02 | Sofia Papagiannaki | return None |
1161 | fc1e2f02 | Sofia Papagiannaki | |
1162 | 9d20fe23 | Kostas Papadimitriou | |
1163 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1164 | ef20ea07 | Sofia Papagiannaki | """
|
1165 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1166 | ef20ea07 | Sofia Papagiannaki | """
|
1167 | 8fb8d0cf | Giorgos Korfiatis | third_party_identifier = models.CharField( |
1168 | 8fb8d0cf | Giorgos Korfiatis | _('Third-party identifier'), max_length=255, null=True, blank=True) |
1169 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1170 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1171 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1172 | 564a2292 | Kostas Papadimitriou | null=True)
|
1173 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1174 | 564a2292 | Kostas Papadimitriou | null=True)
|
1175 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1176 | 564a2292 | Kostas Papadimitriou | null=True)
|
1177 | 8fb8d0cf | Giorgos Korfiatis | username = models.CharField( |
1178 | 8fb8d0cf | Giorgos Korfiatis | _('username'), max_length=30, unique=True, |
1179 | 8fb8d0cf | Giorgos Korfiatis | help_text=_("Required. 30 characters or fewer. "
|
1180 | 8fb8d0cf | Giorgos Korfiatis | "Letters, numbers and @/./+/-/_ characters"))
|
1181 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1182 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1183 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1184 | d2633501 | Kostas Papadimitriou | |
1185 | 678b2236 | Sofia Papagiannaki | class Meta: |
1186 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1187 | ef20ea07 | Sofia Papagiannaki | |
1188 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1189 | e7cb4085 | Kostas Papadimitriou | """
|
1190 | e7cb4085 | Kostas Papadimitriou | Create a new AstakosUser instance based on details provided when user
|
1191 | e7cb4085 | Kostas Papadimitriou | initially signed up.
|
1192 | e7cb4085 | Kostas Papadimitriou | """
|
1193 | 3dfb68fe | Kostas Papadimitriou | d = copy.copy(self.__dict__)
|
1194 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1195 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1196 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1197 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1198 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1199 | 3dfb68fe | Kostas Papadimitriou | d.pop('affiliation', None) |
1200 | 3dfb68fe | Kostas Papadimitriou | d.pop('provider', None) |
1201 | 3dfb68fe | Kostas Papadimitriou | d.pop('third_party_identifier', None) |
1202 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1203 | c630fee6 | Kostas Papadimitriou | |
1204 | c630fee6 | Kostas Papadimitriou | return user
|
1205 | c630fee6 | Kostas Papadimitriou | |
1206 | ef20ea07 | Sofia Papagiannaki | @property
|
1207 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1208 | 8fb8d0cf | Giorgos Korfiatis | return '%s %s' % (self.first_name, self.last_name) |
1209 | ef20ea07 | Sofia Papagiannaki | |
1210 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1211 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1212 | e066eedb | Giorgos Korfiatis | first, last = split_realname(value) |
1213 | e066eedb | Giorgos Korfiatis | self.first_name = first
|
1214 | e066eedb | Giorgos Korfiatis | self.last_name = last
|
1215 | 2e90e3ec | Kostas Papadimitriou | |
1216 | 60b59fed | Ilias Tsitsimpis | def save(self, *args, **kwargs): |
1217 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1218 | ef20ea07 | Sofia Papagiannaki | # set username
|
1219 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1220 | 8fb8d0cf | Giorgos Korfiatis | username = uuid.uuid4().hex[:30]
|
1221 | ef20ea07 | Sofia Papagiannaki | try:
|
1222 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser.objects.get(username=username) |
1223 | 51db2da2 | Giorgos Korfiatis | except AstakosUser.DoesNotExist:
|
1224 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1225 | 60b59fed | Ilias Tsitsimpis | super(PendingThirdPartyUser, self).save(*args, **kwargs) |
1226 | ef20ea07 | Sofia Papagiannaki | |
1227 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1228 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1229 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1230 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1231 | d2633501 | Kostas Papadimitriou | |
1232 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1233 | 8fb8d0cf | Giorgos Korfiatis | return AstakosUser.objects.filter(
|
1234 | 8fb8d0cf | Giorgos Korfiatis | auth_providers__module=self.provider,
|
1235 | 8fb8d0cf | Giorgos Korfiatis | auth_providers__identifier=self.third_party_identifier)
|
1236 | 606dea8d | Kostas Papadimitriou | |
1237 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1238 | 9d20fe23 | Kostas Papadimitriou | params = { |
1239 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1240 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1241 | 9d20fe23 | Kostas Papadimitriou | } |
1242 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1243 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1244 | 9d20fe23 | Kostas Papadimitriou | |
1245 | 8fb8d0cf | Giorgos Korfiatis | |
1246 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1247 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1248 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1249 | bf0c6de5 | Sofia Papagiannaki | |
1250 | fcc1e93f | Sofia Papagiannaki | |
1251 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1252 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1253 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1254 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1255 | c7c0ec58 | Giorgos Korfiatis | |
1256 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1257 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1258 | c7c0ec58 | Giorgos Korfiatis | |
1259 | c7c0ec58 | Giorgos Korfiatis | |
1260 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1261 | fcc1e93f | Sofia Papagiannaki | ################
|
1262 | fcc1e93f | Sofia Papagiannaki | |
1263 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1264 | 8fb8d0cf | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1265 | 033f2822 | Giorgos Korfiatis | |
1266 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1267 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1268 | 033f2822 | Giorgos Korfiatis | |
1269 | 4391de3d | Giorgos Korfiatis | |
1270 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1271 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1272 | 033f2822 | Giorgos Korfiatis | return c
|
1273 | 033f2822 | Giorgos Korfiatis | |
1274 | 033f2822 | Giorgos Korfiatis | |
1275 | c7e03d20 | Giorgos Korfiatis | class ProjectApplicationManager(models.Manager): |
1276 | b10ceccd | Giorgos Korfiatis | |
1277 | b10ceccd | Giorgos Korfiatis | def pending_per_project(self, projects): |
1278 | b10ceccd | Giorgos Korfiatis | apps = self.filter(state=self.model.PENDING, |
1279 | b10ceccd | Giorgos Korfiatis | chain__in=projects).order_by('chain', '-id') |
1280 | b10ceccd | Giorgos Korfiatis | checked_chain = None
|
1281 | b10ceccd | Giorgos Korfiatis | projs = {} |
1282 | b10ceccd | Giorgos Korfiatis | for app in apps: |
1283 | b10ceccd | Giorgos Korfiatis | chain = app.chain_id |
1284 | b10ceccd | Giorgos Korfiatis | if chain != checked_chain:
|
1285 | b10ceccd | Giorgos Korfiatis | checked_chain = chain |
1286 | b10ceccd | Giorgos Korfiatis | projs[chain] = app |
1287 | b10ceccd | Giorgos Korfiatis | return projs
|
1288 | a5cef8d0 | Kostas Papadimitriou | |
1289 | a9ba418f | Giorgos Korfiatis | |
1290 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1291 | 8fb8d0cf | Giorgos Korfiatis | applicant = models.ForeignKey( |
1292 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1293 | 8fb8d0cf | Giorgos Korfiatis | related_name='projects_applied',
|
1294 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1295 | 8fb8d0cf | Giorgos Korfiatis | |
1296 | 8fb8d0cf | Giorgos Korfiatis | PENDING = 0
|
1297 | 8fb8d0cf | Giorgos Korfiatis | APPROVED = 1
|
1298 | 8fb8d0cf | Giorgos Korfiatis | REPLACED = 2
|
1299 | 8fb8d0cf | Giorgos Korfiatis | DENIED = 3
|
1300 | 8fb8d0cf | Giorgos Korfiatis | DISMISSED = 4
|
1301 | 8fb8d0cf | Giorgos Korfiatis | CANCELLED = 5
|
1302 | 8fb8d0cf | Giorgos Korfiatis | |
1303 | 8fb8d0cf | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1304 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1305 | 8fb8d0cf | Giorgos Korfiatis | owner = models.ForeignKey( |
1306 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1307 | 8fb8d0cf | Giorgos Korfiatis | related_name='projects_owned',
|
1308 | 2ffe077d | Giorgos Korfiatis | null=True,
|
1309 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1310 | 6d583e07 | Giorgos Korfiatis | chain = models.ForeignKey('Project',
|
1311 | 8fb8d0cf | Giorgos Korfiatis | related_name='chained_apps',
|
1312 | 8fb8d0cf | Giorgos Korfiatis | db_column='chain')
|
1313 | 2ffe077d | Giorgos Korfiatis | name = models.CharField(max_length=80, null=True) |
1314 | 8fb8d0cf | Giorgos Korfiatis | homepage = models.URLField(max_length=255, null=True, |
1315 | 8fb8d0cf | Giorgos Korfiatis | verify_exists=False)
|
1316 | 8fb8d0cf | Giorgos Korfiatis | description = models.TextField(null=True, blank=True) |
1317 | 8fb8d0cf | Giorgos Korfiatis | start_date = models.DateTimeField(null=True, blank=True) |
1318 | 2ffe077d | Giorgos Korfiatis | end_date = models.DateTimeField(null=True)
|
1319 | 2ffe077d | Giorgos Korfiatis | member_join_policy = models.IntegerField(null=True)
|
1320 | 2ffe077d | Giorgos Korfiatis | member_leave_policy = models.IntegerField(null=True)
|
1321 | 8af74daf | Giorgos Korfiatis | limit_on_members_number = models.BigIntegerField(null=True)
|
1322 | 8fb8d0cf | Giorgos Korfiatis | resource_grants = models.ManyToManyField( |
1323 | 8fb8d0cf | Giorgos Korfiatis | Resource, |
1324 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
1325 | 8fb8d0cf | Giorgos Korfiatis | blank=True,
|
1326 | 8fb8d0cf | Giorgos Korfiatis | through='ProjectResourceGrant')
|
1327 | 8fb8d0cf | Giorgos Korfiatis | comments = models.TextField(null=True, blank=True) |
1328 | 8fb8d0cf | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1329 | 8fb8d0cf | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1330 | 8fb8d0cf | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1331 | 88beea39 | Giorgos Korfiatis | response_actor = models.ForeignKey(AstakosUser, null=True,
|
1332 | 88beea39 | Giorgos Korfiatis | related_name='responded_apps')
|
1333 | 88beea39 | Giorgos Korfiatis | waive_date = models.DateTimeField(null=True, blank=True) |
1334 | 88beea39 | Giorgos Korfiatis | waive_reason = models.TextField(null=True, blank=True) |
1335 | 88beea39 | Giorgos Korfiatis | waive_actor = models.ForeignKey(AstakosUser, null=True,
|
1336 | 88beea39 | Giorgos Korfiatis | related_name='waived_apps')
|
1337 | 2ffe077d | Giorgos Korfiatis | private = models.NullBooleanField(default=False)
|
1338 | 8fb8d0cf | Giorgos Korfiatis | |
1339 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectApplicationManager() |
1340 | 7729e9cc | Giorgos Korfiatis | |
1341 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1342 | 8fb8d0cf | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1343 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1344 | 8fb8d0cf | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1345 | 689226c3 | Giorgos Korfiatis | |
1346 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1347 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1348 | c4892cd2 | Sofia Papagiannaki | |
1349 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1350 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1351 | f3a45fc6 | Kostas Papadimitriou | |
1352 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1353 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1354 | 8fb8d0cf | Giorgos Korfiatis | PENDING: _('Pending review'),
|
1355 | 8fb8d0cf | Giorgos Korfiatis | APPROVED: _('Approved'),
|
1356 | 8fb8d0cf | Giorgos Korfiatis | REPLACED: _('Replaced'),
|
1357 | 8fb8d0cf | Giorgos Korfiatis | DENIED: _('Denied'),
|
1358 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1359 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1360 | bd9af366 | Kostas Papadimitriou | } |
1361 | d0e78bbe | Giorgos Korfiatis | |
1362 | f30f0170 | Giorgos Korfiatis | @property
|
1363 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1364 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1365 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1366 | f30f0170 | Giorgos Korfiatis | |
1367 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1368 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1369 | db9a498c | Kostas Papadimitriou | |
1370 | 669cfe19 | Olga Brani | @property
|
1371 | 9efd0075 | Kostas Papadimitriou | def resource_set(self): |
1372 | 9efd0075 | Kostas Papadimitriou | return self.projectresourcegrant_set.order_by('resource__name') |
1373 | 5550bcfb | Kostas Papadimitriou | |
1374 | e1a80257 | Sofia Papagiannaki | @property
|
1375 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1376 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1377 | e1a80257 | Sofia Papagiannaki | |
1378 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1379 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1380 | d4660e00 | Giorgos Korfiatis | # return False
|
1381 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1382 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1383 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1384 | efc58b65 | Kostas Papadimitriou | |
1385 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1386 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1387 | efc58b65 | Kostas Papadimitriou | |
1388 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1389 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1390 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1391 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1392 | 022cc8e2 | Giorgos Korfiatis | return q
|
1393 | 022cc8e2 | Giorgos Korfiatis | |
1394 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1395 | 022cc8e2 | Giorgos Korfiatis | try:
|
1396 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1397 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1398 | 022cc8e2 | Giorgos Korfiatis | return None |
1399 | 022cc8e2 | Giorgos Korfiatis | |
1400 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1401 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1402 | 022cc8e2 | Giorgos Korfiatis | |
1403 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1404 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1405 | 01bdbd17 | Giorgos Korfiatis | |
1406 | 88beea39 | Giorgos Korfiatis | def cancel(self, actor=None, reason=None): |
1407 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1408 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1409 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1410 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1411 | 3c638f72 | Giorgos Korfiatis | |
1412 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1413 | 88beea39 | Giorgos Korfiatis | self.waive_date = datetime.now()
|
1414 | 88beea39 | Giorgos Korfiatis | self.waive_reason = reason
|
1415 | 88beea39 | Giorgos Korfiatis | self.waive_actor = actor
|
1416 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1417 | 3c638f72 | Giorgos Korfiatis | |
1418 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1419 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1420 | 01bdbd17 | Giorgos Korfiatis | |
1421 | 88beea39 | Giorgos Korfiatis | def dismiss(self, actor=None, reason=None): |
1422 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1423 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1424 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1425 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1426 | 3c638f72 | Giorgos Korfiatis | |
1427 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1428 | 88beea39 | Giorgos Korfiatis | self.waive_date = datetime.now()
|
1429 | 88beea39 | Giorgos Korfiatis | self.waive_reason = reason
|
1430 | 88beea39 | Giorgos Korfiatis | self.waive_actor = actor
|
1431 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1432 | 3c638f72 | Giorgos Korfiatis | |
1433 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1434 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1435 | 01bdbd17 | Giorgos Korfiatis | |
1436 | 88beea39 | Giorgos Korfiatis | def deny(self, actor=None, reason=None): |
1437 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1438 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1439 | 8fb8d0cf | Giorgos Korfiatis | self.id, self.state) |
1440 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1441 | 19eb3ee6 | Giorgos Korfiatis | |
1442 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1443 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1444 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1445 | 88beea39 | Giorgos Korfiatis | self.response_actor = actor
|
1446 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1447 | 19eb3ee6 | Giorgos Korfiatis | |
1448 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1449 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1450 | 01bdbd17 | Giorgos Korfiatis | |
1451 | 88beea39 | Giorgos Korfiatis | def approve(self, actor=None, reason=None): |
1452 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1453 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1454 | 8fb8d0cf | Giorgos Korfiatis | self.name, self.state) |
1455 | 8fb8d0cf | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1456 | 262e04c6 | Giorgos Korfiatis | |
1457 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1458 | 3c22bad0 | Giorgos Korfiatis | self.state = self.APPROVED |
1459 | 3c22bad0 | Giorgos Korfiatis | self.response_date = now
|
1460 | 3c22bad0 | Giorgos Korfiatis | self.response = reason
|
1461 | 88beea39 | Giorgos Korfiatis | self.response_actor = actor
|
1462 | 3c22bad0 | Giorgos Korfiatis | self.save()
|
1463 | 3cc9637a | Giorgos Korfiatis | |
1464 | b98e1df0 | Sofia Papagiannaki | @property
|
1465 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1466 | 251b83be | Giorgos Korfiatis | policy = self.member_join_policy
|
1467 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_JOIN_POLICIES.get(policy)
|
1468 | b98e1df0 | Sofia Papagiannaki | |
1469 | b98e1df0 | Sofia Papagiannaki | @property
|
1470 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1471 | 251b83be | Giorgos Korfiatis | policy = self.member_leave_policy
|
1472 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_LEAVE_POLICIES.get(policy)
|
1473 | b98e1df0 | Sofia Papagiannaki | |
1474 | 8fb8d0cf | Giorgos Korfiatis | |
1475 | 2556cf45 | Giorgos Korfiatis | class ProjectResourceGrantManager(models.Manager): |
1476 | 2556cf45 | Giorgos Korfiatis | def grants_per_app(self, applications): |
1477 | 2556cf45 | Giorgos Korfiatis | app_ids = [app.id for app in applications] |
1478 | 2556cf45 | Giorgos Korfiatis | grants = self.filter(
|
1479 | 2556cf45 | Giorgos Korfiatis | project_application__in=app_ids).select_related("resource")
|
1480 | 2556cf45 | Giorgos Korfiatis | return _partition_by(lambda g: g.project_application_id, grants) |
1481 | 2556cf45 | Giorgos Korfiatis | |
1482 | 2556cf45 | Giorgos Korfiatis | |
1483 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1484 | e1a80257 | Sofia Papagiannaki | |
1485 | 8fb8d0cf | Giorgos Korfiatis | resource = models.ForeignKey(Resource) |
1486 | c3763b39 | Giorgos Korfiatis | project_application = models.ForeignKey(ProjectApplication) |
1487 | c3763b39 | Giorgos Korfiatis | project_capacity = models.BigIntegerField() |
1488 | c3763b39 | Giorgos Korfiatis | member_capacity = models.BigIntegerField() |
1489 | 73fbaec4 | Sofia Papagiannaki | |
1490 | 2556cf45 | Giorgos Korfiatis | objects = ProjectResourceGrantManager() |
1491 | 2556cf45 | Giorgos Korfiatis | |
1492 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1493 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1494 | 8327782d | Sofia Papagiannaki | |
1495 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1496 | 3e87075a | Giorgos Korfiatis | return units.show(self.member_capacity, self.resource.unit) |
1497 | b98e1df0 | Sofia Papagiannaki | |
1498 | 9efd0075 | Kostas Papadimitriou | def display_project_capacity(self): |
1499 | 9efd0075 | Kostas Papadimitriou | return units.show(self.project_capacity, self.resource.unit) |
1500 | 9efd0075 | Kostas Papadimitriou | |
1501 | 9efd0075 | Kostas Papadimitriou | def project_diffs(self): |
1502 | 9efd0075 | Kostas Papadimitriou | project = self.project_application.chain
|
1503 | 9efd0075 | Kostas Papadimitriou | try:
|
1504 | 9efd0075 | Kostas Papadimitriou | project_resource = project.resource_set.get(resource=self.resource)
|
1505 | 9efd0075 | Kostas Papadimitriou | except ProjectResourceQuota.DoesNotExist:
|
1506 | 9efd0075 | Kostas Papadimitriou | return [self.project_capacity, self.member_capacity] |
1507 | 9efd0075 | Kostas Papadimitriou | |
1508 | 9efd0075 | Kostas Papadimitriou | project_diff = \ |
1509 | 9efd0075 | Kostas Papadimitriou | self.project_capacity - project_resource.project_capacity
|
1510 | 9efd0075 | Kostas Papadimitriou | member_diff = self.member_capacity - project_resource.member_capacity
|
1511 | 9efd0075 | Kostas Papadimitriou | return [project_diff, member_diff]
|
1512 | 9efd0075 | Kostas Papadimitriou | |
1513 | 9efd0075 | Kostas Papadimitriou | def display_project_diff(self): |
1514 | 9efd0075 | Kostas Papadimitriou | proj, member = self.project_diffs()
|
1515 | 9efd0075 | Kostas Papadimitriou | proj_abs, member_abs = abs(proj), abs(member) |
1516 | 9efd0075 | Kostas Papadimitriou | unit = self.resource.unit
|
1517 | 9efd0075 | Kostas Papadimitriou | |
1518 | 9efd0075 | Kostas Papadimitriou | def disp(v): |
1519 | 9efd0075 | Kostas Papadimitriou | sign = u'+' if v >= 0 else u'-' |
1520 | 9efd0075 | Kostas Papadimitriou | return sign + unicode(units.show(v, unit)) |
1521 | 9efd0075 | Kostas Papadimitriou | return map(disp, [proj_abs, member_abs]) |
1522 | 9efd0075 | Kostas Papadimitriou | |
1523 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1524 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1525 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1526 | b98e1df0 | Sofia Papagiannaki | |
1527 | e546df49 | Georgios D. Tsoukalas | |
1528 | c7e03d20 | Giorgos Korfiatis | class ProjectManager(models.Manager): |
1529 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1530 | 6d583e07 | Giorgos Korfiatis | model = self.model
|
1531 | 362dadaa | Giorgos Korfiatis | q = (Q(state__in=[model.NORMAL, model.SUSPENDED]) & |
1532 | 362dadaa | Giorgos Korfiatis | Q(end_date__lt=datetime.now())) |
1533 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1534 | 7eadc230 | Giorgos Korfiatis | |
1535 | f243d667 | Giorgos Korfiatis | def user_accessible_projects(self, user): |
1536 | f243d667 | Giorgos Korfiatis | """
|
1537 | f243d667 | Giorgos Korfiatis | Return projects accessible by specified user.
|
1538 | f243d667 | Giorgos Korfiatis | """
|
1539 | f243d667 | Giorgos Korfiatis | model = self.model
|
1540 | f243d667 | Giorgos Korfiatis | if user.is_project_admin():
|
1541 | f243d667 | Giorgos Korfiatis | flt = Q() |
1542 | f243d667 | Giorgos Korfiatis | else:
|
1543 | f243d667 | Giorgos Korfiatis | membs = user.projectmembership_set.associated() |
1544 | f243d667 | Giorgos Korfiatis | memb_projects = membs.values_list("project", flat=True) |
1545 | 362dadaa | Giorgos Korfiatis | flt = (Q(owner=user) | |
1546 | 362dadaa | Giorgos Korfiatis | Q(last_application__applicant=user) | |
1547 | f243d667 | Giorgos Korfiatis | Q(id__in=memb_projects)) |
1548 | f243d667 | Giorgos Korfiatis | |
1549 | 362dadaa | Giorgos Korfiatis | relevant = ~Q(state=model.DELETED) |
1550 | f243d667 | Giorgos Korfiatis | return self.filter(flt, relevant).order_by( |
1551 | 362dadaa | Giorgos Korfiatis | 'creation_date').select_related('last_application', 'owner') |
1552 | f243d667 | Giorgos Korfiatis | |
1553 | f243d667 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1554 | f243d667 | Giorgos Korfiatis | q = Q() |
1555 | f243d667 | Giorgos Korfiatis | for s in search_strings: |
1556 | f243d667 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1557 | f243d667 | Giorgos Korfiatis | return self.filter(q) |
1558 | f243d667 | Giorgos Korfiatis | |
1559 | 362dadaa | Giorgos Korfiatis | def initialized(self, flt=None): |
1560 | 362dadaa | Giorgos Korfiatis | q = Q(state__in=self.model.INITIALIZED_STATES)
|
1561 | 362dadaa | Giorgos Korfiatis | if flt is not None: |
1562 | 362dadaa | Giorgos Korfiatis | q &= flt |
1563 | 362dadaa | Giorgos Korfiatis | return self.filter(q) |
1564 | 362dadaa | Giorgos Korfiatis | |
1565 | 7eadc230 | Giorgos Korfiatis | |
1566 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1567 | e546df49 | Georgios D. Tsoukalas | |
1568 | 6d583e07 | Giorgos Korfiatis | id = models.BigIntegerField(db_column='id', primary_key=True) |
1569 | 5195c0e9 | Giorgos Korfiatis | |
1570 | 2ffe077d | Giorgos Korfiatis | last_application = models.ForeignKey(ProjectApplication, null=True,
|
1571 | 2ffe077d | Giorgos Korfiatis | related_name='last_of_project')
|
1572 | 4f22664f | Georgios D. Tsoukalas | |
1573 | 8fb8d0cf | Giorgos Korfiatis | members = models.ManyToManyField( |
1574 | 8fb8d0cf | Giorgos Korfiatis | AstakosUser, |
1575 | 8fb8d0cf | Giorgos Korfiatis | through='ProjectMembership')
|
1576 | 4f22664f | Georgios D. Tsoukalas | |
1577 | 8fb8d0cf | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1578 | 8fb8d0cf | Giorgos Korfiatis | name = models.CharField( |
1579 | 8fb8d0cf | Giorgos Korfiatis | max_length=80,
|
1580 | 8fb8d0cf | Giorgos Korfiatis | null=True,
|
1581 | 8fb8d0cf | Giorgos Korfiatis | db_index=True,
|
1582 | 8fb8d0cf | Giorgos Korfiatis | unique=True)
|
1583 | 425e2e95 | Sofia Papagiannaki | |
1584 | 2ffe077d | Giorgos Korfiatis | UNINITIALIZED = 0
|
1585 | 6d583e07 | Giorgos Korfiatis | NORMAL = 1
|
1586 | 8fb8d0cf | Giorgos Korfiatis | SUSPENDED = 10
|
1587 | 8fb8d0cf | Giorgos Korfiatis | TERMINATED = 100
|
1588 | 362dadaa | Giorgos Korfiatis | DELETED = 1000
|
1589 | 362dadaa | Giorgos Korfiatis | |
1590 | 362dadaa | Giorgos Korfiatis | INITIALIZED_STATES = [NORMAL, |
1591 | 362dadaa | Giorgos Korfiatis | SUSPENDED, |
1592 | 362dadaa | Giorgos Korfiatis | TERMINATED, |
1593 | 362dadaa | Giorgos Korfiatis | ] |
1594 | 362dadaa | Giorgos Korfiatis | |
1595 | 362dadaa | Giorgos Korfiatis | ALIVE_STATES = [NORMAL, |
1596 | 362dadaa | Giorgos Korfiatis | SUSPENDED, |
1597 | 362dadaa | Giorgos Korfiatis | ] |
1598 | 362dadaa | Giorgos Korfiatis | |
1599 | 362dadaa | Giorgos Korfiatis | SKIP_STATES = [DELETED, |
1600 | 362dadaa | Giorgos Korfiatis | TERMINATED, |
1601 | 362dadaa | Giorgos Korfiatis | ] |
1602 | 5b9e9530 | Giorgos Korfiatis | |
1603 | 88beea39 | Giorgos Korfiatis | DEACTIVATED_STATES = [SUSPENDED, TERMINATED] |
1604 | 88beea39 | Giorgos Korfiatis | |
1605 | 362dadaa | Giorgos Korfiatis | state = models.IntegerField(default=UNINITIALIZED, |
1606 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1607 | 88f5242e | Giorgos Korfiatis | uuid = models.CharField(max_length=255, unique=True) |
1608 | 123be68a | Giorgos Korfiatis | |
1609 | 2ffe077d | Giorgos Korfiatis | owner = models.ForeignKey( |
1610 | 2ffe077d | Giorgos Korfiatis | AstakosUser, |
1611 | 2ffe077d | Giorgos Korfiatis | related_name='projs_owned',
|
1612 | 2ffe077d | Giorgos Korfiatis | null=True,
|
1613 | 2ffe077d | Giorgos Korfiatis | db_index=True)
|
1614 | 2ffe077d | Giorgos Korfiatis | realname = models.CharField(max_length=80)
|
1615 | 2ffe077d | Giorgos Korfiatis | homepage = models.URLField(max_length=255, verify_exists=False) |
1616 | 2ffe077d | Giorgos Korfiatis | description = models.TextField(blank=True)
|
1617 | 2ffe077d | Giorgos Korfiatis | end_date = models.DateTimeField() |
1618 | 2ffe077d | Giorgos Korfiatis | member_join_policy = models.IntegerField() |
1619 | 2ffe077d | Giorgos Korfiatis | member_leave_policy = models.IntegerField() |
1620 | 2ffe077d | Giorgos Korfiatis | limit_on_members_number = models.BigIntegerField() |
1621 | 2ffe077d | Giorgos Korfiatis | resource_grants = models.ManyToManyField( |
1622 | 2ffe077d | Giorgos Korfiatis | Resource, |
1623 | 2ffe077d | Giorgos Korfiatis | null=True,
|
1624 | 2ffe077d | Giorgos Korfiatis | blank=True,
|
1625 | 2ffe077d | Giorgos Korfiatis | through='ProjectResourceQuota')
|
1626 | 2ffe077d | Giorgos Korfiatis | private = models.BooleanField(default=False)
|
1627 | 2c1a5a15 | Giorgos Korfiatis | is_base = models.BooleanField(default=False)
|
1628 | 2ffe077d | Giorgos Korfiatis | |
1629 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectManager() |
1630 | 7729e9cc | Giorgos Korfiatis | |
1631 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1632 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1633 | 362dadaa | Giorgos Korfiatis | (self.id, udec(self.realname))) |
1634 | 8c7b8bb8 | Giorgos Korfiatis | |
1635 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1636 | 8c7b8bb8 | Giorgos Korfiatis | |
1637 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1638 | 362dadaa | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.realname) |
1639 | b6eaca30 | Giorgos Korfiatis | |
1640 | 362dadaa | Giorgos Korfiatis | O_UNINITIALIZED = -1
|
1641 | 6d583e07 | Giorgos Korfiatis | O_PENDING = 0
|
1642 | 6d583e07 | Giorgos Korfiatis | O_ACTIVE = 1
|
1643 | 362dadaa | Giorgos Korfiatis | O_ACTIVE_PENDING = 2
|
1644 | 6d583e07 | Giorgos Korfiatis | O_DENIED = 3
|
1645 | 6d583e07 | Giorgos Korfiatis | O_DISMISSED = 4
|
1646 | 6d583e07 | Giorgos Korfiatis | O_CANCELLED = 5
|
1647 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED = 10
|
1648 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED = 100
|
1649 | 362dadaa | Giorgos Korfiatis | O_DELETED = 1000
|
1650 | 6d583e07 | Giorgos Korfiatis | |
1651 | 6d583e07 | Giorgos Korfiatis | O_STATE_DISPLAY = { |
1652 | 362dadaa | Giorgos Korfiatis | O_UNINITIALIZED: _("Uninitialized"),
|
1653 | 6d583e07 | Giorgos Korfiatis | O_PENDING: _("Pending"),
|
1654 | 6d583e07 | Giorgos Korfiatis | O_ACTIVE: _("Active"),
|
1655 | 6d583e07 | Giorgos Korfiatis | O_DENIED: _("Denied"),
|
1656 | 6d583e07 | Giorgos Korfiatis | O_DISMISSED: _("Dismissed"),
|
1657 | 6d583e07 | Giorgos Korfiatis | O_CANCELLED: _("Cancelled"),
|
1658 | 6d583e07 | Giorgos Korfiatis | O_SUSPENDED: _("Suspended"),
|
1659 | 6d583e07 | Giorgos Korfiatis | O_TERMINATED: _("Terminated"),
|
1660 | 362dadaa | Giorgos Korfiatis | O_DELETED: _("Deleted"),
|
1661 | 8fb8d0cf | Giorgos Korfiatis | } |
1662 | e1f31e63 | Giorgos Korfiatis | |
1663 | 362dadaa | Giorgos Korfiatis | O_STATE_UNINITIALIZED = { |
1664 | 362dadaa | Giorgos Korfiatis | None: O_UNINITIALIZED,
|
1665 | 362dadaa | Giorgos Korfiatis | ProjectApplication.PENDING: O_PENDING, |
1666 | 362dadaa | Giorgos Korfiatis | ProjectApplication.DENIED: O_DENIED, |
1667 | 362dadaa | Giorgos Korfiatis | } |
1668 | 362dadaa | Giorgos Korfiatis | O_STATE_DELETED = { |
1669 | 362dadaa | Giorgos Korfiatis | None: O_DELETED,
|
1670 | 362dadaa | Giorgos Korfiatis | ProjectApplication.DISMISSED: O_DISMISSED, |
1671 | 362dadaa | Giorgos Korfiatis | ProjectApplication.CANCELLED: O_CANCELLED, |
1672 | 362dadaa | Giorgos Korfiatis | } |
1673 | 6d583e07 | Giorgos Korfiatis | |
1674 | 362dadaa | Giorgos Korfiatis | OVERALL_STATE = { |
1675 | 362dadaa | Giorgos Korfiatis | NORMAL: lambda app_state: Project.O_ACTIVE,
|
1676 | 362dadaa | Giorgos Korfiatis | UNINITIALIZED: lambda app_state: Project.O_STATE_UNINITIALIZED.get(
|
1677 | 362dadaa | Giorgos Korfiatis | app_state, None),
|
1678 | 362dadaa | Giorgos Korfiatis | DELETED: lambda app_state: Project.O_STATE_DELETED.get(
|
1679 | 362dadaa | Giorgos Korfiatis | app_state, None),
|
1680 | 362dadaa | Giorgos Korfiatis | SUSPENDED: lambda app_state: Project.O_SUSPENDED,
|
1681 | 362dadaa | Giorgos Korfiatis | TERMINATED: lambda app_state: Project.O_TERMINATED,
|
1682 | 362dadaa | Giorgos Korfiatis | } |
1683 | 6d583e07 | Giorgos Korfiatis | |
1684 | 6d583e07 | Giorgos Korfiatis | @classmethod
|
1685 | 6d583e07 | Giorgos Korfiatis | def _overall_state(cls, project_state, app_state): |
1686 | 362dadaa | Giorgos Korfiatis | os = cls.OVERALL_STATE.get(project_state, None)
|
1687 | 362dadaa | Giorgos Korfiatis | if os is None: |
1688 | 362dadaa | Giorgos Korfiatis | return None |
1689 | 362dadaa | Giorgos Korfiatis | return os(app_state)
|
1690 | 6d583e07 | Giorgos Korfiatis | |
1691 | 6d583e07 | Giorgos Korfiatis | def overall_state(self): |
1692 | 362dadaa | Giorgos Korfiatis | app_state = (self.last_application.state
|
1693 | 362dadaa | Giorgos Korfiatis | if self.last_application else None) |
1694 | 362dadaa | Giorgos Korfiatis | return self._overall_state(self.state, app_state) |
1695 | 6d583e07 | Giorgos Korfiatis | |
1696 | 6d583e07 | Giorgos Korfiatis | def last_pending_application(self): |
1697 | 362dadaa | Giorgos Korfiatis | app = self.last_application
|
1698 | 362dadaa | Giorgos Korfiatis | if app and app.state == ProjectApplication.PENDING: |
1699 | 362dadaa | Giorgos Korfiatis | return app
|
1700 | 6d583e07 | Giorgos Korfiatis | return None |
1701 | 6d583e07 | Giorgos Korfiatis | |
1702 | f243d667 | Giorgos Korfiatis | def last_pending_modification(self): |
1703 | f243d667 | Giorgos Korfiatis | last_pending = self.last_pending_application()
|
1704 | 362dadaa | Giorgos Korfiatis | if self.state != Project.UNINITIALIZED: |
1705 | 362dadaa | Giorgos Korfiatis | return last_pending
|
1706 | 362dadaa | Giorgos Korfiatis | return None |
1707 | f243d667 | Giorgos Korfiatis | |
1708 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1709 | 6d583e07 | Giorgos Korfiatis | return self.O_STATE_DISPLAY.get(self.overall_state(), _('Unknown')) |
1710 | e1f31e63 | Giorgos Korfiatis | |
1711 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1712 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1713 | 362dadaa | Giorgos Korfiatis | str(self.end_date)) |
1714 | 7eadc230 | Giorgos Korfiatis | |
1715 | 88beea39 | Giorgos Korfiatis | def last_deactivation(self): |
1716 | 88beea39 | Giorgos Korfiatis | objs = self.log.filter(to_state__in=self.DEACTIVATED_STATES) |
1717 | 88beea39 | Giorgos Korfiatis | ls = objs.order_by("-date")
|
1718 | 88beea39 | Giorgos Korfiatis | if not ls: |
1719 | 88beea39 | Giorgos Korfiatis | return None |
1720 | 88beea39 | Giorgos Korfiatis | return ls[0] |
1721 | 88beea39 | Giorgos Korfiatis | |
1722 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1723 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1724 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1725 | 425e2e95 | Sofia Papagiannaki | |
1726 | 6d583e07 | Giorgos Korfiatis | return self.state != self.NORMAL |
1727 | 6d583e07 | Giorgos Korfiatis | |
1728 | 6d583e07 | Giorgos Korfiatis | def is_active(self): |
1729 | 362dadaa | Giorgos Korfiatis | return self.state == self.NORMAL |
1730 | 6d583e07 | Giorgos Korfiatis | |
1731 | 6d583e07 | Giorgos Korfiatis | def is_initialized(self): |
1732 | 362dadaa | Giorgos Korfiatis | return self.state in self.INITIALIZED_STATES |
1733 | 123be68a | Giorgos Korfiatis | |
1734 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1735 | 425e2e95 | Sofia Papagiannaki | |
1736 | 88beea39 | Giorgos Korfiatis | def _log_create(self, from_state, to_state, actor=None, reason=None, |
1737 | 88beea39 | Giorgos Korfiatis | comments=None):
|
1738 | 88beea39 | Giorgos Korfiatis | now = datetime.now() |
1739 | 88beea39 | Giorgos Korfiatis | self.log.create(from_state=from_state, to_state=to_state, date=now,
|
1740 | 88beea39 | Giorgos Korfiatis | actor=actor, reason=reason, comments=comments) |
1741 | 8aed306c | Giorgos Korfiatis | |
1742 | 88beea39 | Giorgos Korfiatis | def set_state(self, to_state, actor=None, reason=None, comments=None): |
1743 | 88beea39 | Giorgos Korfiatis | self._log_create(self.state, to_state, actor=actor, reason=reason, |
1744 | 88beea39 | Giorgos Korfiatis | comments=comments) |
1745 | 88beea39 | Giorgos Korfiatis | self.state = to_state
|
1746 | db99f198 | Giorgos Korfiatis | self.save()
|
1747 | db99f198 | Giorgos Korfiatis | |
1748 | 88beea39 | Giorgos Korfiatis | def terminate(self, actor=None, reason=None): |
1749 | 88beea39 | Giorgos Korfiatis | self.set_state(self.TERMINATED, actor=actor, reason=reason) |
1750 | 88beea39 | Giorgos Korfiatis | self.name = None |
1751 | db99f198 | Giorgos Korfiatis | self.save()
|
1752 | 123be68a | Giorgos Korfiatis | |
1753 | 88beea39 | Giorgos Korfiatis | def suspend(self, actor=None, reason=None): |
1754 | 88beea39 | Giorgos Korfiatis | self.set_state(self.SUSPENDED, actor=actor, reason=reason) |
1755 | 425e2e95 | Sofia Papagiannaki | |
1756 | 88beea39 | Giorgos Korfiatis | def resume(self, actor=None, reason=None): |
1757 | 88beea39 | Giorgos Korfiatis | self.set_state(self.NORMAL, actor=actor, reason=reason) |
1758 | 1b52192e | Giorgos Korfiatis | if self.name is None: |
1759 | 362dadaa | Giorgos Korfiatis | self.name = self.realname |
1760 | 362dadaa | Giorgos Korfiatis | self.save()
|
1761 | 362dadaa | Giorgos Korfiatis | |
1762 | 362dadaa | Giorgos Korfiatis | def activate(self, actor=None, reason=None): |
1763 | 362dadaa | Giorgos Korfiatis | assert self.state != self.DELETED, \ |
1764 | 362dadaa | Giorgos Korfiatis | "cannot activate: %s is deleted" % self |
1765 | 362dadaa | Giorgos Korfiatis | if self.state != self.NORMAL: |
1766 | 362dadaa | Giorgos Korfiatis | self.set_state(self.NORMAL, actor=actor, reason=reason) |
1767 | 362dadaa | Giorgos Korfiatis | if self.name != self.realname: |
1768 | 362dadaa | Giorgos Korfiatis | self.name = self.realname |
1769 | 1b52192e | Giorgos Korfiatis | self.save()
|
1770 | 88beea39 | Giorgos Korfiatis | |
1771 | 362dadaa | Giorgos Korfiatis | def set_deleted(self, actor=None, reason=None): |
1772 | 362dadaa | Giorgos Korfiatis | self.set_state(self.DELETED, actor=actor, reason=reason) |
1773 | 362dadaa | Giorgos Korfiatis | |
1774 | 9efd0075 | Kostas Papadimitriou | def can_modify(self): |
1775 | 9efd0075 | Kostas Papadimitriou | return self.state not in [self.UNINITIALIZED, self.DELETED] |
1776 | 5b9e9530 | Giorgos Korfiatis | |
1777 | 9efd0075 | Kostas Papadimitriou | ### Logical checks
|
1778 | 123be68a | Giorgos Korfiatis | @property
|
1779 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1780 | 362dadaa | Giorgos Korfiatis | return self.state in [self.NORMAL, self.SUSPENDED] |
1781 | 123be68a | Giorgos Korfiatis | |
1782 | 123be68a | Giorgos Korfiatis | @property
|
1783 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1784 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1785 | 123be68a | Giorgos Korfiatis | |
1786 | 123be68a | Giorgos Korfiatis | @property
|
1787 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1788 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1789 | 5b9e9530 | Giorgos Korfiatis | |
1790 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1791 | 362dadaa | Giorgos Korfiatis | limit = self.limit_on_members_number
|
1792 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1793 | 5b9e9530 | Giorgos Korfiatis | |
1794 | 123be68a | Giorgos Korfiatis | ### Other
|
1795 | 5b9e9530 | Giorgos Korfiatis | |
1796 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1797 | d895de37 | Giorgos Korfiatis | return self.projectmembership_set.requested().count() |
1798 | 61edd5cd | Olga Brani | |
1799 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1800 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1801 | d77b32f2 | Giorgos Korfiatis | |
1802 | 425e2e95 | Sofia Papagiannaki | @property
|
1803 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1804 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1805 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1806 | 4f22664f | Georgios D. Tsoukalas | |
1807 | 425e2e95 | Sofia Papagiannaki | @property
|
1808 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1809 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1810 | 4f22664f | Georgios D. Tsoukalas | |
1811 | 362dadaa | Giorgos Korfiatis | @property
|
1812 | 362dadaa | Giorgos Korfiatis | def member_join_policy_display(self): |
1813 | 362dadaa | Giorgos Korfiatis | policy = self.member_join_policy
|
1814 | 362dadaa | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_JOIN_POLICIES.get(policy)
|
1815 | 362dadaa | Giorgos Korfiatis | |
1816 | 362dadaa | Giorgos Korfiatis | @property
|
1817 | 362dadaa | Giorgos Korfiatis | def member_leave_policy_display(self): |
1818 | 362dadaa | Giorgos Korfiatis | policy = self.member_leave_policy
|
1819 | 362dadaa | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_LEAVE_POLICIES.get(policy)
|
1820 | 362dadaa | Giorgos Korfiatis | |
1821 | 9efd0075 | Kostas Papadimitriou | @property
|
1822 | 9efd0075 | Kostas Papadimitriou | def resource_set(self): |
1823 | 9efd0075 | Kostas Papadimitriou | return self.projectresourcequota_set.order_by('resource__name') |
1824 | 9efd0075 | Kostas Papadimitriou | |
1825 | 425e2e95 | Sofia Papagiannaki | |
1826 | 88f5242e | Giorgos Korfiatis | def create_project(**kwargs): |
1827 | 88f5242e | Giorgos Korfiatis | if "uuid" not in kwargs: |
1828 | 88f5242e | Giorgos Korfiatis | kwargs["uuid"] = str(uuid.uuid4()) |
1829 | 88f5242e | Giorgos Korfiatis | return Project.objects.create(**kwargs)
|
1830 | 88f5242e | Giorgos Korfiatis | |
1831 | 88f5242e | Giorgos Korfiatis | |
1832 | 2ffe077d | Giorgos Korfiatis | class ProjectResourceQuotaManager(models.Manager): |
1833 | 2ffe077d | Giorgos Korfiatis | def quotas_per_project(self, projects): |
1834 | 2ffe077d | Giorgos Korfiatis | proj_ids = [proj.id for proj in projects] |
1835 | 2ffe077d | Giorgos Korfiatis | quotas = self.filter(
|
1836 | 2ffe077d | Giorgos Korfiatis | project__in=proj_ids).select_related("resource")
|
1837 | 2ffe077d | Giorgos Korfiatis | return _partition_by(lambda g: g.project_id, quotas) |
1838 | 2ffe077d | Giorgos Korfiatis | |
1839 | 2ffe077d | Giorgos Korfiatis | |
1840 | 2ffe077d | Giorgos Korfiatis | class ProjectResourceQuota(models.Model): |
1841 | 2ffe077d | Giorgos Korfiatis | |
1842 | 2ffe077d | Giorgos Korfiatis | resource = models.ForeignKey(Resource) |
1843 | 2ffe077d | Giorgos Korfiatis | project = models.ForeignKey(Project) |
1844 | 2ffe077d | Giorgos Korfiatis | project_capacity = models.BigIntegerField(default=0)
|
1845 | 2ffe077d | Giorgos Korfiatis | member_capacity = models.BigIntegerField(default=0)
|
1846 | 2ffe077d | Giorgos Korfiatis | |
1847 | 2ffe077d | Giorgos Korfiatis | objects = ProjectResourceQuotaManager() |
1848 | 2ffe077d | Giorgos Korfiatis | |
1849 | 2ffe077d | Giorgos Korfiatis | class Meta: |
1850 | 2ffe077d | Giorgos Korfiatis | unique_together = ("resource", "project") |
1851 | 2ffe077d | Giorgos Korfiatis | |
1852 | 9efd0075 | Kostas Papadimitriou | def display_member_capacity(self): |
1853 | 9efd0075 | Kostas Papadimitriou | return units.show(self.member_capacity, self.resource.unit) |
1854 | 9efd0075 | Kostas Papadimitriou | |
1855 | 9efd0075 | Kostas Papadimitriou | def display_project_capacity(self): |
1856 | 9efd0075 | Kostas Papadimitriou | return units.show(self.project_capacity, self.resource.unit) |
1857 | 9efd0075 | Kostas Papadimitriou | |
1858 | 2ffe077d | Giorgos Korfiatis | |
1859 | 88beea39 | Giorgos Korfiatis | class ProjectLogManager(models.Manager): |
1860 | 88beea39 | Giorgos Korfiatis | def last_deactivations(self, projects): |
1861 | 88beea39 | Giorgos Korfiatis | logs = self.filter(
|
1862 | 88beea39 | Giorgos Korfiatis | project__in=projects, |
1863 | 88beea39 | Giorgos Korfiatis | to_state__in=Project.DEACTIVATED_STATES).order_by("-date")
|
1864 | 88beea39 | Giorgos Korfiatis | return first_of_group(lambda l: l.project_id, logs) |
1865 | 88beea39 | Giorgos Korfiatis | |
1866 | 88beea39 | Giorgos Korfiatis | |
1867 | 88beea39 | Giorgos Korfiatis | class ProjectLog(models.Model): |
1868 | 88beea39 | Giorgos Korfiatis | project = models.ForeignKey(Project, related_name="log")
|
1869 | 88beea39 | Giorgos Korfiatis | from_state = models.IntegerField(null=True)
|
1870 | 88beea39 | Giorgos Korfiatis | to_state = models.IntegerField() |
1871 | 88beea39 | Giorgos Korfiatis | date = models.DateTimeField() |
1872 | 88beea39 | Giorgos Korfiatis | actor = models.ForeignKey(AstakosUser, null=True)
|
1873 | 88beea39 | Giorgos Korfiatis | reason = models.TextField(null=True)
|
1874 | 88beea39 | Giorgos Korfiatis | comments = models.TextField(null=True)
|
1875 | 88beea39 | Giorgos Korfiatis | |
1876 | 88beea39 | Giorgos Korfiatis | objects = ProjectLogManager() |
1877 | 88beea39 | Giorgos Korfiatis | |
1878 | 88beea39 | Giorgos Korfiatis | |
1879 | 1b52192e | Giorgos Korfiatis | class ProjectLock(models.Model): |
1880 | c7e03d20 | Giorgos Korfiatis | pass
|
1881 | 1b52192e | Giorgos Korfiatis | |
1882 | 1b52192e | Giorgos Korfiatis | |
1883 | c7e03d20 | Giorgos Korfiatis | class ProjectMembershipManager(models.Manager): |
1884 | d77b32f2 | Giorgos Korfiatis | |
1885 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1886 | d895de37 | Giorgos Korfiatis | q = self.model.Q_ACCEPTED_STATES
|
1887 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1888 | d77b32f2 | Giorgos Korfiatis | |
1889 | a53ec93b | Giorgos Korfiatis | def actually_accepted(self, projects=None): |
1890 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1891 | a53ec93b | Giorgos Korfiatis | if projects is not None: |
1892 | a53ec93b | Giorgos Korfiatis | q &= Q(project__in=projects) |
1893 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1894 | c1007621 | Giorgos Korfiatis | |
1895 | d1c95ad9 | Giorgos Korfiatis | def initialized(self, projects=None): |
1896 | d1c95ad9 | Giorgos Korfiatis | q = Q(initialized=True)
|
1897 | d1c95ad9 | Giorgos Korfiatis | if projects is not None: |
1898 | d1c95ad9 | Giorgos Korfiatis | q &= Q(project__in=projects) |
1899 | d1c95ad9 | Giorgos Korfiatis | return self.filter(q) |
1900 | d1c95ad9 | Giorgos Korfiatis | |
1901 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1902 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1903 | d77b32f2 | Giorgos Korfiatis | |
1904 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1905 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1906 | db99f198 | Giorgos Korfiatis | |
1907 | f243d667 | Giorgos Korfiatis | def associated(self): |
1908 | f243d667 | Giorgos Korfiatis | return self.filter(state__in=ProjectMembership.ASSOCIATED_STATES) |
1909 | f243d667 | Giorgos Korfiatis | |
1910 | b10ceccd | Giorgos Korfiatis | def any_accepted_per_project(self, projects): |
1911 | b10ceccd | Giorgos Korfiatis | ms = self.any_accepted().filter(project__in=projects)
|
1912 | b10ceccd | Giorgos Korfiatis | return _partition_by(lambda m: m.project_id, ms) |
1913 | b10ceccd | Giorgos Korfiatis | |
1914 | b10ceccd | Giorgos Korfiatis | def requested_per_project(self, projects): |
1915 | b10ceccd | Giorgos Korfiatis | ms = self.requested().filter(project__in=projects)
|
1916 | b10ceccd | Giorgos Korfiatis | return _partition_by(lambda m: m.project_id, ms) |
1917 | b10ceccd | Giorgos Korfiatis | |
1918 | b10ceccd | Giorgos Korfiatis | def one_per_project(self): |
1919 | b10ceccd | Giorgos Korfiatis | ms = self.all().select_related(
|
1920 | b10ceccd | Giorgos Korfiatis | 'project', 'project__application', |
1921 | b10ceccd | Giorgos Korfiatis | 'project__application__owner', 'project_application__applicant', |
1922 | b10ceccd | Giorgos Korfiatis | 'person')
|
1923 | b10ceccd | Giorgos Korfiatis | m_per_p = {} |
1924 | b10ceccd | Giorgos Korfiatis | for m in ms: |
1925 | b10ceccd | Giorgos Korfiatis | m_per_p[m.project_id] = m |
1926 | b10ceccd | Giorgos Korfiatis | return m_per_p
|
1927 | b10ceccd | Giorgos Korfiatis | |
1928 | 8fb8d0cf | Giorgos Korfiatis | |
1929 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1930 | 4f22664f | Georgios D. Tsoukalas | |
1931 | 8fb8d0cf | Giorgos Korfiatis | person = models.ForeignKey(AstakosUser) |
1932 | 8fb8d0cf | Giorgos Korfiatis | project = models.ForeignKey(Project) |
1933 | d6fdc91e | Georgios D. Tsoukalas | |
1934 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED = 0
|
1935 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED = 1
|
1936 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
1937 | db99f198 | Giorgos Korfiatis | # User deactivation
|
1938 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED = 10
|
1939 | 1a14083b | Giorgos Korfiatis | REJECTED = 100
|
1940 | 1a14083b | Giorgos Korfiatis | CANCELLED = 101
|
1941 | 8fb8d0cf | Giorgos Korfiatis | REMOVED = 200
|
1942 | db99f198 | Giorgos Korfiatis | |
1943 | 8fb8d0cf | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
1944 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED, |
1945 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED, |
1946 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED, |
1947 | 8fb8d0cf | Giorgos Korfiatis | ]) |
1948 | db99f198 | Giorgos Korfiatis | |
1949 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
1950 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED, |
1951 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED, |
1952 | 8fb8d0cf | Giorgos Korfiatis | ]) |
1953 | 05617ab9 | Kostas Papadimitriou | |
1954 | 8fb8d0cf | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
1955 | c1007621 | Giorgos Korfiatis | |
1956 | 8fb8d0cf | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
1957 | 8fb8d0cf | Giorgos Korfiatis | db_index=True)
|
1958 | 2a965273 | Sofia Papagiannaki | |
1959 | d1c95ad9 | Giorgos Korfiatis | initialized = models.BooleanField(default=False)
|
1960 | 8fb8d0cf | Giorgos Korfiatis | objects = ProjectMembershipManager() |
1961 | ee45eb81 | Giorgos Korfiatis | |
1962 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1963 | d895de37 | Giorgos Korfiatis | Q_ACCEPTED_STATES = Q(state__in=ACCEPTED_STATES) |
1964 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
1965 | 5b9e9530 | Giorgos Korfiatis | |
1966 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
1967 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED: _('Requested'),
|
1968 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED: _('Accepted'),
|
1969 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED: _('Leave Requested'),
|
1970 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED: _('Suspended'),
|
1971 | 1a14083b | Giorgos Korfiatis | REJECTED: _('Rejected'),
|
1972 | 1a14083b | Giorgos Korfiatis | CANCELLED: _('Cancelled'),
|
1973 | 1a14083b | Giorgos Korfiatis | REMOVED: _('Removed'),
|
1974 | 8fb8d0cf | Giorgos Korfiatis | } |
1975 | d4660e00 | Giorgos Korfiatis | |
1976 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
1977 | 8fb8d0cf | Giorgos Korfiatis | REQUESTED: _('Join requested'),
|
1978 | 8fb8d0cf | Giorgos Korfiatis | ACCEPTED: _('Accepted member'),
|
1979 | 8fb8d0cf | Giorgos Korfiatis | LEAVE_REQUESTED: _('Requested to leave'),
|
1980 | 8fb8d0cf | Giorgos Korfiatis | USER_SUSPENDED: _('Suspended member'),
|
1981 | 1a14083b | Giorgos Korfiatis | REJECTED: _('Request rejected'),
|
1982 | 1a14083b | Giorgos Korfiatis | CANCELLED: _('Request cancelled'),
|
1983 | 1a14083b | Giorgos Korfiatis | REMOVED: _('Removed member'),
|
1984 | 8fb8d0cf | Giorgos Korfiatis | } |
1985 | d77b32f2 | Giorgos Korfiatis | |
1986 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
1987 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
1988 | d77b32f2 | Giorgos Korfiatis | |
1989 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
1990 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
1991 | d4660e00 | Giorgos Korfiatis | |
1992 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
1993 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
1994 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
1995 | bfe23b13 | Sofia Papagiannaki | |
1996 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
1997 | 8fb8d0cf | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % |
1998 | 8fb8d0cf | Giorgos Korfiatis | (self.person.username, self.project)) |
1999 | 65360c65 | Georgios D. Tsoukalas | |
2000 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2001 | 65360c65 | Georgios D. Tsoukalas | |
2002 | 1a14083b | Giorgos Korfiatis | def latest_log(self): |
2003 | 1a14083b | Giorgos Korfiatis | logs = self.log.all()
|
2004 | 1a14083b | Giorgos Korfiatis | logs_d = _partition_by(lambda l: l.to_state, logs)
|
2005 | 1a14083b | Giorgos Korfiatis | for s, s_logs in logs_d.iteritems(): |
2006 | 1a14083b | Giorgos Korfiatis | logs_d[s] = max(s_logs, key=(lambda l: l.date)) |
2007 | 1a14083b | Giorgos Korfiatis | return logs_d
|
2008 | 1a14083b | Giorgos Korfiatis | |
2009 | 1a14083b | Giorgos Korfiatis | def _log_create(self, from_state, to_state, actor=None, reason=None, |
2010 | 1a14083b | Giorgos Korfiatis | comments=None):
|
2011 | 1a14083b | Giorgos Korfiatis | now = datetime.now() |
2012 | 1a14083b | Giorgos Korfiatis | self.log.create(from_state=from_state, to_state=to_state, date=now,
|
2013 | 1a14083b | Giorgos Korfiatis | actor=actor, reason=reason, comments=comments) |
2014 | 1a14083b | Giorgos Korfiatis | |
2015 | 1a14083b | Giorgos Korfiatis | def set_state(self, to_state, actor=None, reason=None, comments=None): |
2016 | 1a14083b | Giorgos Korfiatis | self._log_create(self.state, to_state, actor=actor, reason=reason, |
2017 | 1a14083b | Giorgos Korfiatis | comments=comments) |
2018 | 1a14083b | Giorgos Korfiatis | self.state = to_state
|
2019 | 1a14083b | Giorgos Korfiatis | self.save()
|
2020 | 1a14083b | Giorgos Korfiatis | |
2021 | d1c95ad9 | Giorgos Korfiatis | def is_active(self): |
2022 | d1c95ad9 | Giorgos Korfiatis | return (self.project.state == Project.NORMAL and |
2023 | d1c95ad9 | Giorgos Korfiatis | self.state in self.ACTUALLY_ACCEPTED) |
2024 | d1c95ad9 | Giorgos Korfiatis | |
2025 | 71c741dc | Giorgos Korfiatis | ACTION_CHECKS = { |
2026 | 71c741dc | Giorgos Korfiatis | "join": lambda m: m.state not in m.ASSOCIATED_STATES, |
2027 | 71c741dc | Giorgos Korfiatis | "accept": lambda m: m.state == m.REQUESTED, |
2028 | 71c741dc | Giorgos Korfiatis | "enroll": lambda m: m.state not in m.ACCEPTED_STATES, |
2029 | 71c741dc | Giorgos Korfiatis | "leave": lambda m: m.state in m.ACCEPTED_STATES, |
2030 | 71c741dc | Giorgos Korfiatis | "leave_request": lambda m: m.state in m.ACCEPTED_STATES, |
2031 | 71c741dc | Giorgos Korfiatis | "deny_leave": lambda m: m.state == m.LEAVE_REQUESTED, |
2032 | 71c741dc | Giorgos Korfiatis | "cancel_leave": lambda m: m.state == m.LEAVE_REQUESTED, |
2033 | 71c741dc | Giorgos Korfiatis | "remove": lambda m: m.state in m.ACCEPTED_STATES, |
2034 | 71c741dc | Giorgos Korfiatis | "reject": lambda m: m.state == m.REQUESTED, |
2035 | 71c741dc | Giorgos Korfiatis | "cancel": lambda m: m.state == m.REQUESTED, |
2036 | 71c741dc | Giorgos Korfiatis | } |
2037 | b8f05f8d | Sofia Papagiannaki | |
2038 | 71c741dc | Giorgos Korfiatis | ACTION_STATES = { |
2039 | 71c741dc | Giorgos Korfiatis | "join": REQUESTED,
|
2040 | 71c741dc | Giorgos Korfiatis | "accept": ACCEPTED,
|
2041 | a5aa11ee | Giorgos Korfiatis | "enroll": ACCEPTED,
|
2042 | 71c741dc | Giorgos Korfiatis | "leave_request": LEAVE_REQUESTED,
|
2043 | 71c741dc | Giorgos Korfiatis | "deny_leave": ACCEPTED,
|
2044 | 71c741dc | Giorgos Korfiatis | "cancel_leave": ACCEPTED,
|
2045 | 71c741dc | Giorgos Korfiatis | "remove": REMOVED,
|
2046 | 71c741dc | Giorgos Korfiatis | "reject": REJECTED,
|
2047 | 71c741dc | Giorgos Korfiatis | "cancel": CANCELLED,
|
2048 | 71c741dc | Giorgos Korfiatis | } |
2049 | aad0e329 | Giorgos Korfiatis | |
2050 | 71c741dc | Giorgos Korfiatis | def check_action(self, action): |
2051 | 71c741dc | Giorgos Korfiatis | try:
|
2052 | 71c741dc | Giorgos Korfiatis | check = self.ACTION_CHECKS[action]
|
2053 | 71c741dc | Giorgos Korfiatis | except KeyError: |
2054 | 71c741dc | Giorgos Korfiatis | raise ValueError("No check found for action '%s'" % action) |
2055 | 71c741dc | Giorgos Korfiatis | return check(self) |
2056 | 71c741dc | Giorgos Korfiatis | |
2057 | da4ac460 | Giorgos Korfiatis | def perform_action(self, action, actor=None, reason=None): |
2058 | 71c741dc | Giorgos Korfiatis | if not self.check_action(action): |
2059 | 71c741dc | Giorgos Korfiatis | m = _("%s: attempted action '%s' in state '%s'") % (
|
2060 | 71c741dc | Giorgos Korfiatis | self, action, self.state) |
2061 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2062 | 71c741dc | Giorgos Korfiatis | try:
|
2063 | 71c741dc | Giorgos Korfiatis | s = self.ACTION_STATES[action]
|
2064 | 71c741dc | Giorgos Korfiatis | except KeyError: |
2065 | 71c741dc | Giorgos Korfiatis | raise ValueError("No such action '%s'" % action) |
2066 | d1c95ad9 | Giorgos Korfiatis | if action == "accept": |
2067 | d1c95ad9 | Giorgos Korfiatis | self.initialized = True |
2068 | da4ac460 | Giorgos Korfiatis | return self.set_state(s, actor=actor, reason=reason) |
2069 | aad0e329 | Giorgos Korfiatis | |
2070 | 49b74233 | Georgios D. Tsoukalas | |
2071 | 1a14083b | Giorgos Korfiatis | class ProjectMembershipLogManager(models.Manager): |
2072 | 1a14083b | Giorgos Korfiatis | def last_logs(self, memberships): |
2073 | 1a14083b | Giorgos Korfiatis | logs = self.filter(membership__in=memberships).order_by("-date") |
2074 | 1a14083b | Giorgos Korfiatis | logs = _partition_by(lambda l: l.membership_id, logs)
|
2075 | 1a14083b | Giorgos Korfiatis | |
2076 | 1a14083b | Giorgos Korfiatis | for memb_id, m_logs in logs.iteritems(): |
2077 | 1a14083b | Giorgos Korfiatis | logs[memb_id] = first_of_group(lambda l: l.to_state, m_logs)
|
2078 | 1a14083b | Giorgos Korfiatis | return logs
|
2079 | 1a14083b | Giorgos Korfiatis | |
2080 | 1a14083b | Giorgos Korfiatis | |
2081 | 1a14083b | Giorgos Korfiatis | class ProjectMembershipLog(models.Model): |
2082 | 1a14083b | Giorgos Korfiatis | membership = models.ForeignKey(ProjectMembership, related_name="log")
|
2083 | 1a14083b | Giorgos Korfiatis | from_state = models.IntegerField(null=True)
|
2084 | 1a14083b | Giorgos Korfiatis | to_state = models.IntegerField() |
2085 | 1a14083b | Giorgos Korfiatis | date = models.DateTimeField() |
2086 | 1a14083b | Giorgos Korfiatis | actor = models.ForeignKey(AstakosUser, null=True)
|
2087 | 1a14083b | Giorgos Korfiatis | reason = models.TextField(null=True)
|
2088 | 1a14083b | Giorgos Korfiatis | comments = models.TextField(null=True)
|
2089 | 8fb8d0cf | Giorgos Korfiatis | |
2090 | 1a14083b | Giorgos Korfiatis | objects = ProjectMembershipLogManager() |
2091 | 425e2e95 | Sofia Papagiannaki | |
2092 | fc655b6f | Kostas Papadimitriou | |
2093 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2094 | fcc1e93f | Sofia Papagiannaki | ################
|
2095 | b22de10a | Sofia Papagiannaki | |
2096 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2097 | 0514bcc7 | Giorgos Korfiatis | pass
|
2098 | 0514bcc7 | Giorgos Korfiatis | |
2099 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2100 | bfe23b13 | Sofia Papagiannaki | |
2101 | 8fb8d0cf | Giorgos Korfiatis | |
2102 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2103 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2104 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2105 | bea584e1 | Giorgos Korfiatis | pre_save.connect(renew_token, sender=Component) |