root / snf-astakos-app / astakos / im / models.py @ 26498848
History | View | Annotate | Download (74.4 kB)
1 | f557d10a | Giorgos Korfiatis | # Copyright 2011, 2012, 2013 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | 6c736ed7 | Kostas Papadimitriou | #
|
3 | 64cd4730 | Antony Chazapis | # Redistribution and use in source and binary forms, with or
|
4 | 64cd4730 | Antony Chazapis | # without modification, are permitted provided that the following
|
5 | 64cd4730 | Antony Chazapis | # conditions are met:
|
6 | 6c736ed7 | Kostas Papadimitriou | #
|
7 | 64cd4730 | Antony Chazapis | # 1. Redistributions of source code must retain the above
|
8 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
|
9 | 64cd4730 | Antony Chazapis | # disclaimer.
|
10 | 6c736ed7 | Kostas Papadimitriou | #
|
11 | 64cd4730 | Antony Chazapis | # 2. Redistributions in binary form must reproduce the above
|
12 | 64cd4730 | Antony Chazapis | # copyright notice, this list of conditions and the following
|
13 | 64cd4730 | Antony Chazapis | # disclaimer in the documentation and/or other materials
|
14 | 64cd4730 | Antony Chazapis | # provided with the distribution.
|
15 | 6c736ed7 | Kostas Papadimitriou | #
|
16 | 64cd4730 | Antony Chazapis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 | 64cd4730 | Antony Chazapis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 | 64cd4730 | Antony Chazapis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 | 64cd4730 | Antony Chazapis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 | 64cd4730 | Antony Chazapis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 | 64cd4730 | Antony Chazapis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 | 64cd4730 | Antony Chazapis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 | 64cd4730 | Antony Chazapis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 | 64cd4730 | Antony Chazapis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 | 64cd4730 | Antony Chazapis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 | 64cd4730 | Antony Chazapis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 | 64cd4730 | Antony Chazapis | # POSSIBILITY OF SUCH DAMAGE.
|
28 | 6c736ed7 | Kostas Papadimitriou | #
|
29 | 64cd4730 | Antony Chazapis | # The views and conclusions contained in the software and
|
30 | 64cd4730 | Antony Chazapis | # documentation are those of the authors and should not be
|
31 | 64cd4730 | Antony Chazapis | # interpreted as representing official policies, either expressed
|
32 | 64cd4730 | Antony Chazapis | # or implied, of GRNET S.A.
|
33 | 64cd4730 | Antony Chazapis | |
34 | 64cd4730 | Antony Chazapis | import hashlib |
35 | 15efc749 | Sofia Papagiannaki | import uuid |
36 | 18ffbee1 | Sofia Papagiannaki | import logging |
37 | 3a72a5d4 | Kostas Papadimitriou | import json |
38 | b98e1df0 | Sofia Papagiannaki | import math |
39 | a989b48e | Giorgos Korfiatis | import copy |
40 | 64cd4730 | Antony Chazapis | |
41 | 64cd4730 | Antony Chazapis | from datetime import datetime, timedelta |
42 | 6d4190ba | Giorgos Korfiatis | import base64 |
43 | d2633501 | Kostas Papadimitriou | from urllib import quote |
44 | 8f5a3a06 | Sofia Papagiannaki | from random import randint |
45 | 6d4190ba | Giorgos Korfiatis | import os |
46 | 64cd4730 | Antony Chazapis | |
47 | 57f5ea5c | Giorgos Korfiatis | from django.db import models, IntegrityError, transaction |
48 | 9a06d96f | Olga Brani | from django.contrib.auth.models import User, UserManager, Group, Permission |
49 | 0a569195 | Sofia Papagiannaki | from django.utils.translation import ugettext as _ |
50 | 3e0a032d | Sofia Papagiannaki | from django.db.models.signals import pre_save, post_save |
51 | 9a06d96f | Olga Brani | from django.contrib.contenttypes.models import ContentType |
52 | 9a06d96f | Olga Brani | |
53 | 4391de3d | Giorgos Korfiatis | from django.db.models import Q, Max |
54 | d2633501 | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
55 | d2633501 | Kostas Papadimitriou | from django.utils.http import int_to_base36 |
56 | d2633501 | Kostas Papadimitriou | from django.contrib.auth.tokens import default_token_generator |
57 | 8f8c43b2 | Sofia Papagiannaki | from django.conf import settings |
58 | bf0c6de5 | Sofia Papagiannaki | from django.utils.importlib import import_module |
59 | c4b1a172 | Kostas Papadimitriou | from django.utils.safestring import mark_safe |
60 | 64cd4730 | Antony Chazapis | |
61 | 37d59b27 | Kostas Papadimitriou | from synnefo.lib.utils import dict_merge |
62 | 37d59b27 | Kostas Papadimitriou | |
63 | c4b1a172 | Kostas Papadimitriou | from astakos.im import settings as astakos_settings |
64 | 9d20fe23 | Kostas Papadimitriou | from astakos.im import auth_providers as auth |
65 | 9c01d9d1 | Sofia Papagiannaki | |
66 | ae497612 | Olga Brani | import astakos.im.messages as astakos_messages |
67 | 222a4f6a | Giorgos Korfiatis | from snf_django.lib.db.managers import ForUpdateManager |
68 | 0156e40c | Kostas Papadimitriou | from synnefo.lib.ordereddict import OrderedDict |
69 | 64cd4730 | Antony Chazapis | |
70 | b052f360 | Giorgos Korfiatis | from snf_django.lib.db.fields import intDecimalField |
71 | b6eaca30 | Giorgos Korfiatis | from synnefo.util.text import uenc, udec |
72 | 75380308 | Kostas Papadimitriou | from astakos.im import presentation |
73 | c11dc0ce | Giorgos Korfiatis | |
74 | 18ffbee1 | Sofia Papagiannaki | logger = logging.getLogger(__name__) |
75 | 18ffbee1 | Sofia Papagiannaki | |
76 | 9a06d96f | Olga Brani | DEFAULT_CONTENT_TYPE = None
|
77 | e65c21df | Georgios D. Tsoukalas | _content_type = None
|
78 | e65c21df | Georgios D. Tsoukalas | |
79 | 0156e40c | Kostas Papadimitriou | |
80 | e65c21df | Georgios D. Tsoukalas | def get_content_type(): |
81 | e65c21df | Georgios D. Tsoukalas | global _content_type
|
82 | e65c21df | Georgios D. Tsoukalas | if _content_type is not None: |
83 | e65c21df | Georgios D. Tsoukalas | return _content_type
|
84 | e65c21df | Georgios D. Tsoukalas | |
85 | e65c21df | Georgios D. Tsoukalas | try:
|
86 | 0156e40c | Kostas Papadimitriou | content_type = ContentType.objects.get(app_label='im',
|
87 | 0156e40c | Kostas Papadimitriou | model='astakosuser')
|
88 | e65c21df | Georgios D. Tsoukalas | except:
|
89 | e65c21df | Georgios D. Tsoukalas | content_type = DEFAULT_CONTENT_TYPE |
90 | e65c21df | Georgios D. Tsoukalas | _content_type = content_type |
91 | e65c21df | Georgios D. Tsoukalas | return content_type
|
92 | 9a06d96f | Olga Brani | |
93 | 9ee0c6a2 | Sofia Papagiannaki | inf = float('inf') |
94 | 5ce3ce4f | Sofia Papagiannaki | |
95 | 0156e40c | Kostas Papadimitriou | |
96 | 6d4190ba | Giorgos Korfiatis | def generate_token(): |
97 | 6d4190ba | Giorgos Korfiatis | s = os.urandom(32)
|
98 | 26498848 | Giorgos Korfiatis | return base64.urlsafe_b64encode(s).rstrip('=') |
99 | 7b0f970f | Giorgos Korfiatis | |
100 | 7b0f970f | Giorgos Korfiatis | |
101 | bea584e1 | Giorgos Korfiatis | class Component(models.Model): |
102 | 0156e40c | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, unique=True, |
103 | 0156e40c | Kostas Papadimitriou | db_index=True)
|
104 | 9d9af77d | Giorgos Korfiatis | url = models.CharField(_('Component url'), max_length=1024, null=True, |
105 | bea584e1 | Giorgos Korfiatis | help_text=_("URL the component is accessible from"))
|
106 | 6d4190ba | Giorgos Korfiatis | auth_token = models.CharField(_('Authentication Token'), max_length=64, |
107 | 7b0f970f | Giorgos Korfiatis | null=True, blank=True, unique=True) |
108 | 0156e40c | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
109 | 0156e40c | Kostas Papadimitriou | null=True)
|
110 | 0156e40c | Kostas Papadimitriou | auth_token_expires = models.DateTimeField(_('Token expiration date'),
|
111 | 0156e40c | Kostas Papadimitriou | null=True)
|
112 | 5ce3ce4f | Sofia Papagiannaki | |
113 | 08494423 | Sofia Papagiannaki | def renew_token(self, expiration_date=None): |
114 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
115 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
116 | 7b0f970f | Giorgos Korfiatis | count = Component.objects.filter(auth_token=new_token).count() |
117 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
118 | 7b0f970f | Giorgos Korfiatis | break
|
119 | 7b0f970f | Giorgos Korfiatis | continue
|
120 | 7b0f970f | Giorgos Korfiatis | else:
|
121 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
122 | 8e45d6fd | Sofia Papagiannaki | |
123 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
|
124 | 8e45d6fd | Sofia Papagiannaki | self.auth_token_created = datetime.now()
|
125 | 08494423 | Sofia Papagiannaki | if expiration_date:
|
126 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = expiration_date
|
127 | 08494423 | Sofia Papagiannaki | else:
|
128 | 08494423 | Sofia Papagiannaki | self.auth_token_expires = None |
129 | 7b0f970f | Giorgos Korfiatis | msg = 'Token renewed for component %s' % self.name |
130 | 7b0f970f | Giorgos Korfiatis | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
131 | 5ce3ce4f | Sofia Papagiannaki | |
132 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
133 | 8e45d6fd | Sofia Papagiannaki | return self.name |
134 | 8e45d6fd | Sofia Papagiannaki | |
135 | 0156e40c | Kostas Papadimitriou | @classmethod
|
136 | 0156e40c | Kostas Papadimitriou | def catalog(cls, orderfor=None): |
137 | 0156e40c | Kostas Papadimitriou | catalog = {} |
138 | bea584e1 | Giorgos Korfiatis | components = list(cls.objects.all())
|
139 | bea584e1 | Giorgos Korfiatis | default_metadata = presentation.COMPONENTS |
140 | 8ee54f74 | Kostas Papadimitriou | metadata = {} |
141 | 34a61fff | Kostas Papadimitriou | |
142 | bea584e1 | Giorgos Korfiatis | for component in components: |
143 | bea584e1 | Giorgos Korfiatis | d = {'url': component.url,
|
144 | bea584e1 | Giorgos Korfiatis | 'name': component.name}
|
145 | bea584e1 | Giorgos Korfiatis | if component.name in default_metadata: |
146 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = default_metadata.get(component.name) |
147 | bea584e1 | Giorgos Korfiatis | metadata[component.name].update(d) |
148 | 34a61fff | Kostas Papadimitriou | else:
|
149 | bea584e1 | Giorgos Korfiatis | metadata[component.name] = d |
150 | 0156e40c | Kostas Papadimitriou | |
151 | 9a06d96f | Olga Brani | |
152 | bea584e1 | Giorgos Korfiatis | def component_by_order(s): |
153 | 0156e40c | Kostas Papadimitriou | return s[1].get('order') |
154 | 2e90e3ec | Kostas Papadimitriou | |
155 | bea584e1 | Giorgos Korfiatis | def component_by_dashboard_order(s): |
156 | 0156e40c | Kostas Papadimitriou | return s[1].get('dashboard').get('order') |
157 | 0156e40c | Kostas Papadimitriou | |
158 | 8ee54f74 | Kostas Papadimitriou | metadata = dict_merge(metadata, |
159 | bea584e1 | Giorgos Korfiatis | astakos_settings.COMPONENTS_META) |
160 | 8ee54f74 | Kostas Papadimitriou | |
161 | bea584e1 | Giorgos Korfiatis | for component, info in metadata.iteritems(): |
162 | bea584e1 | Giorgos Korfiatis | default_meta = presentation.component_defaults(component) |
163 | bea584e1 | Giorgos Korfiatis | base_meta = metadata.get(component, {}) |
164 | bea584e1 | Giorgos Korfiatis | settings_meta = astakos_settings.COMPONENTS_META.get(component, {}) |
165 | bea584e1 | Giorgos Korfiatis | component_meta = dict_merge(default_meta, base_meta) |
166 | bea584e1 | Giorgos Korfiatis | meta = dict_merge(component_meta, settings_meta) |
167 | bea584e1 | Giorgos Korfiatis | catalog[component] = meta |
168 | 0156e40c | Kostas Papadimitriou | |
169 | bea584e1 | Giorgos Korfiatis | order_key = component_by_order |
170 | 0156e40c | Kostas Papadimitriou | if orderfor == 'dashboard': |
171 | bea584e1 | Giorgos Korfiatis | order_key = component_by_dashboard_order |
172 | 0156e40c | Kostas Papadimitriou | |
173 | 0156e40c | Kostas Papadimitriou | ordered_catalog = OrderedDict(sorted(catalog.iteritems(),
|
174 | 0156e40c | Kostas Papadimitriou | key=order_key)) |
175 | 0156e40c | Kostas Papadimitriou | return ordered_catalog
|
176 | 5ce3ce4f | Sofia Papagiannaki | |
177 | 8e45d6fd | Sofia Papagiannaki | |
178 | 8bc397e8 | Sofia Papagiannaki | _presentation_data = {} |
179 | 37d59b27 | Kostas Papadimitriou | |
180 | 37d59b27 | Kostas Papadimitriou | |
181 | 8bc397e8 | Sofia Papagiannaki | def get_presentation(resource): |
182 | 8bc397e8 | Sofia Papagiannaki | global _presentation_data
|
183 | 75380308 | Kostas Papadimitriou | resource_presentation = _presentation_data.get(resource, {}) |
184 | 75380308 | Kostas Papadimitriou | if not resource_presentation: |
185 | 75380308 | Kostas Papadimitriou | resources_presentation = presentation.RESOURCES.get('resources', {})
|
186 | 75380308 | Kostas Papadimitriou | resource_presentation = resources_presentation.get(resource, {}) |
187 | 75380308 | Kostas Papadimitriou | _presentation_data[resource] = resource_presentation |
188 | 75380308 | Kostas Papadimitriou | return resource_presentation
|
189 | 5ce3ce4f | Sofia Papagiannaki | |
190 | 5ce3ce4f | Sofia Papagiannaki | |
191 | bea584e1 | Giorgos Korfiatis | class Service(models.Model): |
192 | 0446cc58 | Giorgos Korfiatis | component = models.ForeignKey(Component) |
193 | 0446cc58 | Giorgos Korfiatis | name = models.CharField(max_length=255, unique=True) |
194 | 0446cc58 | Giorgos Korfiatis | type = models.CharField(max_length=255)
|
195 | 0446cc58 | Giorgos Korfiatis | |
196 | 0446cc58 | Giorgos Korfiatis | |
197 | 0446cc58 | Giorgos Korfiatis | class Endpoint(models.Model): |
198 | 0446cc58 | Giorgos Korfiatis | service = models.ForeignKey(Service, related_name='endpoints')
|
199 | 0446cc58 | Giorgos Korfiatis | |
200 | 0446cc58 | Giorgos Korfiatis | |
201 | 0446cc58 | Giorgos Korfiatis | class EndpointData(models.Model): |
202 | 0446cc58 | Giorgos Korfiatis | endpoint = models.ForeignKey(Endpoint, related_name='data')
|
203 | 0446cc58 | Giorgos Korfiatis | key = models.CharField(max_length=255)
|
204 | 0446cc58 | Giorgos Korfiatis | value = models.CharField(max_length=1024)
|
205 | 0446cc58 | Giorgos Korfiatis | |
206 | 0446cc58 | Giorgos Korfiatis | class Meta: |
207 | 0446cc58 | Giorgos Korfiatis | unique_together = (('endpoint', 'key'),) |
208 | bea584e1 | Giorgos Korfiatis | |
209 | bea584e1 | Giorgos Korfiatis | |
210 | 8e45d6fd | Sofia Papagiannaki | class Resource(models.Model): |
211 | 34d3883a | Giorgos Korfiatis | name = models.CharField(_('Name'), max_length=255, unique=True) |
212 | e1a80257 | Sofia Papagiannaki | desc = models.TextField(_('Description'), null=True) |
213 | bea584e1 | Giorgos Korfiatis | service_type = models.CharField(_('Type'), max_length=255) |
214 | 0e08e08e | Giorgos Korfiatis | service_origin = models.CharField(max_length=255, db_index=True) |
215 | 26551b92 | Kostas Papadimitriou | unit = models.CharField(_('Unit'), null=True, max_length=255) |
216 | 0514bcc7 | Giorgos Korfiatis | uplimit = intDecimalField(default=0)
|
217 | c8618788 | Giorgos Korfiatis | allow_in_projects = models.BooleanField(default=True)
|
218 | 425e2e95 | Sofia Papagiannaki | |
219 | b1ea24f3 | Giorgos Korfiatis | objects = ForUpdateManager() |
220 | 5ce3ce4f | Sofia Papagiannaki | |
221 | 8e45d6fd | Sofia Papagiannaki | def __str__(self): |
222 | 34d3883a | Giorgos Korfiatis | return self.name |
223 | 8e45d6fd | Sofia Papagiannaki | |
224 | 0514bcc7 | Giorgos Korfiatis | def full_name(self): |
225 | 0514bcc7 | Giorgos Korfiatis | return str(self) |
226 | 0514bcc7 | Giorgos Korfiatis | |
227 | 1028e568 | Giorgos Korfiatis | def get_info(self): |
228 | 0e08e08e | Giorgos Korfiatis | return {'service': self.service_origin, |
229 | 1028e568 | Giorgos Korfiatis | 'description': self.desc, |
230 | 1028e568 | Giorgos Korfiatis | 'unit': self.unit, |
231 | c8618788 | Giorgos Korfiatis | 'allow_in_projects': self.allow_in_projects, |
232 | 1028e568 | Giorgos Korfiatis | } |
233 | 1028e568 | Giorgos Korfiatis | |
234 | 8bc397e8 | Sofia Papagiannaki | @property
|
235 | 26551b92 | Kostas Papadimitriou | def group(self): |
236 | 26551b92 | Kostas Papadimitriou | default = self.name
|
237 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('group', default) |
238 | 26551b92 | Kostas Papadimitriou | |
239 | 8bc397e8 | Sofia Papagiannaki | @property
|
240 | 8bc397e8 | Sofia Papagiannaki | def help_text(self): |
241 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
242 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text', default) |
243 | 3c7528c9 | Kostas Papadimitriou | |
244 | 8bc397e8 | Sofia Papagiannaki | @property
|
245 | 8bc397e8 | Sofia Papagiannaki | def help_text_input_each(self): |
246 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
247 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('help_text_input_each', default) |
248 | 8bc397e8 | Sofia Papagiannaki | |
249 | 8bc397e8 | Sofia Papagiannaki | @property
|
250 | 8bc397e8 | Sofia Papagiannaki | def is_abbreviation(self): |
251 | 8bc397e8 | Sofia Papagiannaki | return get_presentation(str(self)).get('is_abbreviation', False) |
252 | 8bc397e8 | Sofia Papagiannaki | |
253 | 8bc397e8 | Sofia Papagiannaki | @property
|
254 | 8bc397e8 | Sofia Papagiannaki | def report_desc(self): |
255 | 26551b92 | Kostas Papadimitriou | default = "%s resource" % self.name |
256 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('report_desc', default) |
257 | 8bc397e8 | Sofia Papagiannaki | |
258 | 8bc397e8 | Sofia Papagiannaki | @property
|
259 | 8bc397e8 | Sofia Papagiannaki | def placeholder(self): |
260 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('placeholder', self.unit) |
261 | 8bc397e8 | Sofia Papagiannaki | |
262 | 8bc397e8 | Sofia Papagiannaki | @property
|
263 | 8bc397e8 | Sofia Papagiannaki | def verbose_name(self): |
264 | 26551b92 | Kostas Papadimitriou | return get_presentation(str(self)).get('verbose_name', self.name) |
265 | 8bc397e8 | Sofia Papagiannaki | |
266 | b98e1df0 | Sofia Papagiannaki | @property
|
267 | b98e1df0 | Sofia Papagiannaki | def display_name(self): |
268 | b98e1df0 | Sofia Papagiannaki | name = self.verbose_name
|
269 | b98e1df0 | Sofia Papagiannaki | if self.is_abbreviation: |
270 | b98e1df0 | Sofia Papagiannaki | name = name.upper() |
271 | b98e1df0 | Sofia Papagiannaki | return name
|
272 | b98e1df0 | Sofia Papagiannaki | |
273 | b98e1df0 | Sofia Papagiannaki | @property
|
274 | b98e1df0 | Sofia Papagiannaki | def pluralized_display_name(self): |
275 | b98e1df0 | Sofia Papagiannaki | if not self.unit: |
276 | b98e1df0 | Sofia Papagiannaki | return '%ss' % self.display_name |
277 | b98e1df0 | Sofia Papagiannaki | return self.display_name |
278 | b98e1df0 | Sofia Papagiannaki | |
279 | 0514bcc7 | Giorgos Korfiatis | def get_resource_names(): |
280 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [] |
281 | a989b48e | Giorgos Korfiatis | resources = Resource.objects.select_related('service').all()
|
282 | 0514bcc7 | Giorgos Korfiatis | _RESOURCE_NAMES = [resource.full_name() for resource in resources] |
283 | 0514bcc7 | Giorgos Korfiatis | return _RESOURCE_NAMES
|
284 | d2633501 | Kostas Papadimitriou | |
285 | 43332a76 | Kostas Papadimitriou | |
286 | 6b9a334b | Sofia Papagiannaki | class AstakosUserManager(UserManager): |
287 | d2633501 | Kostas Papadimitriou | |
288 | d2633501 | Kostas Papadimitriou | def get_auth_provider_user(self, provider, **kwargs): |
289 | d2633501 | Kostas Papadimitriou | """
|
290 | d2633501 | Kostas Papadimitriou | Retrieve AstakosUser instance associated with the specified third party
|
291 | d2633501 | Kostas Papadimitriou | id.
|
292 | d2633501 | Kostas Papadimitriou | """
|
293 | d2633501 | Kostas Papadimitriou | kwargs = dict(map(lambda x: ('auth_providers__%s' % x[0], x[1]), |
294 | d2633501 | Kostas Papadimitriou | kwargs.iteritems())) |
295 | d2633501 | Kostas Papadimitriou | return self.get(auth_providers__module=provider, **kwargs) |
296 | d2633501 | Kostas Papadimitriou | |
297 | c630fee6 | Kostas Papadimitriou | def get_by_email(self, email): |
298 | c630fee6 | Kostas Papadimitriou | return self.get(email=email) |
299 | c630fee6 | Kostas Papadimitriou | |
300 | e5966bd9 | Kostas Papadimitriou | def get_by_identifier(self, email_or_username, **kwargs): |
301 | e5966bd9 | Kostas Papadimitriou | try:
|
302 | e5966bd9 | Kostas Papadimitriou | return self.get(email__iexact=email_or_username, **kwargs) |
303 | e5966bd9 | Kostas Papadimitriou | except AstakosUser.DoesNotExist:
|
304 | e5966bd9 | Kostas Papadimitriou | return self.get(username__iexact=email_or_username, **kwargs) |
305 | e5966bd9 | Kostas Papadimitriou | |
306 | e5966bd9 | Kostas Papadimitriou | def user_exists(self, email_or_username, **kwargs): |
307 | e5966bd9 | Kostas Papadimitriou | qemail = Q(email__iexact=email_or_username) |
308 | e5966bd9 | Kostas Papadimitriou | qusername = Q(username__iexact=email_or_username) |
309 | 43332a76 | Kostas Papadimitriou | qextra = Q(**kwargs) |
310 | 43332a76 | Kostas Papadimitriou | return self.filter((qemail | qusername) & qextra).exists() |
311 | 43332a76 | Kostas Papadimitriou | |
312 | 43332a76 | Kostas Papadimitriou | def verified_user_exists(self, email_or_username): |
313 | 43332a76 | Kostas Papadimitriou | return self.user_exists(email_or_username, email_verified=True) |
314 | 43332a76 | Kostas Papadimitriou | |
315 | 43332a76 | Kostas Papadimitriou | def verified(self): |
316 | 43332a76 | Kostas Papadimitriou | return self.filter(email_verified=True) |
317 | e5966bd9 | Kostas Papadimitriou | |
318 | 890c2065 | Sofia Papagiannaki | def uuid_catalog(self, l=None): |
319 | 890c2065 | Sofia Papagiannaki | """
|
320 | 890c2065 | Sofia Papagiannaki | Returns a uuid to username mapping for the uuids appearing in l.
|
321 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
322 | 890c2065 | Sofia Papagiannaki | """
|
323 | 890c2065 | Sofia Papagiannaki | q = self.filter(uuid__in=l) if l != None else self |
324 | 890c2065 | Sofia Papagiannaki | return dict(q.values_list('uuid', 'username')) |
325 | 890c2065 | Sofia Papagiannaki | |
326 | 890c2065 | Sofia Papagiannaki | def displayname_catalog(self, l=None): |
327 | 890c2065 | Sofia Papagiannaki | """
|
328 | 890c2065 | Sofia Papagiannaki | Returns a username to uuid mapping for the usernames appearing in l.
|
329 | 890c2065 | Sofia Papagiannaki | If l is None returns the mapping for all existing users.
|
330 | 890c2065 | Sofia Papagiannaki | """
|
331 | ea05c568 | Sofia Papagiannaki | if l is not None: |
332 | ea05c568 | Sofia Papagiannaki | lmap = dict((x.lower(), x) for x in l) |
333 | ea05c568 | Sofia Papagiannaki | q = self.filter(username__in=lmap.keys())
|
334 | ea05c568 | Sofia Papagiannaki | values = ((lmap[n], u) for n, u in q.values_list('username', 'uuid')) |
335 | ea05c568 | Sofia Papagiannaki | else:
|
336 | ea05c568 | Sofia Papagiannaki | q = self
|
337 | ea05c568 | Sofia Papagiannaki | values = self.values_list('username', 'uuid') |
338 | ea05c568 | Sofia Papagiannaki | return dict(values) |
339 | 890c2065 | Sofia Papagiannaki | |
340 | 890c2065 | Sofia Papagiannaki | |
341 | e5966bd9 | Kostas Papadimitriou | |
342 | 0905ccd2 | Sofia Papagiannaki | class AstakosUser(User): |
343 | 890b0eaf | Sofia Papagiannaki | """
|
344 | 890b0eaf | Sofia Papagiannaki | Extends ``django.contrib.auth.models.User`` by defining additional fields.
|
345 | 890b0eaf | Sofia Papagiannaki | """
|
346 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
347 | d2633501 | Kostas Papadimitriou | null=True)
|
348 | d2633501 | Kostas Papadimitriou | |
349 | 64cd4730 | Antony Chazapis | #for invitations
|
350 | 8998f09a | Sofia Papagiannaki | user_level = astakos_settings.DEFAULT_USER_LEVEL |
351 | e1a80257 | Sofia Papagiannaki | level = models.IntegerField(_('Inviter level'), default=user_level)
|
352 | 5ce3ce4f | Sofia Papagiannaki | invitations = models.IntegerField( |
353 | 8998f09a | Sofia Papagiannaki | _('Invitations left'), default=astakos_settings.INVITATIONS_PER_LEVEL.get(user_level, 0)) |
354 | 6c736ed7 | Kostas Papadimitriou | |
355 | 9d20fe23 | Kostas Papadimitriou | auth_token = models.CharField(_('Authentication Token'),
|
356 | 6d4190ba | Giorgos Korfiatis | max_length=64,
|
357 | 7b0f970f | Giorgos Korfiatis | unique=True,
|
358 | 9d20fe23 | Kostas Papadimitriou | null=True,
|
359 | 9d20fe23 | Kostas Papadimitriou | blank=True,
|
360 | c9a6e558 | Constantinos Venetsanopoulos | help_text = _('Renew your authentication '
|
361 | c9a6e558 | Constantinos Venetsanopoulos | 'token. Make sure to set the new '
|
362 | c9a6e558 | Constantinos Venetsanopoulos | 'token in any client you may be '
|
363 | c9a6e558 | Constantinos Venetsanopoulos | 'using, to preserve its '
|
364 | c9a6e558 | Constantinos Venetsanopoulos | 'functionality.'))
|
365 | 9d20fe23 | Kostas Papadimitriou | auth_token_created = models.DateTimeField(_('Token creation date'),
|
366 | d6ea9b3d | Olga Brani | null=True)
|
367 | 5ce3ce4f | Sofia Papagiannaki | auth_token_expires = models.DateTimeField( |
368 | e1a80257 | Sofia Papagiannaki | _('Token expiration date'), null=True) |
369 | 6c736ed7 | Kostas Papadimitriou | |
370 | e1a80257 | Sofia Papagiannaki | updated = models.DateTimeField(_('Update date'))
|
371 | 6c736ed7 | Kostas Papadimitriou | |
372 | e7cb4085 | Kostas Papadimitriou | # Arbitrary text to identify the reason user got deactivated.
|
373 | e7cb4085 | Kostas Papadimitriou | # To be used as a reference from administrators.
|
374 | e7cb4085 | Kostas Papadimitriou | deactivated_reason = models.TextField( |
375 | e7cb4085 | Kostas Papadimitriou | _('Reason the user was disabled for'),
|
376 | e7cb4085 | Kostas Papadimitriou | default=None, null=True) |
377 | e7cb4085 | Kostas Papadimitriou | deactivated_at = models.DateTimeField(_('User deactivated at'), null=True, |
378 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
379 | 6c736ed7 | Kostas Papadimitriou | |
380 | e1a80257 | Sofia Papagiannaki | has_credits = models.BooleanField(_('Has credits?'), default=False) |
381 | 5ce3ce4f | Sofia Papagiannaki | |
382 | e7cb4085 | Kostas Papadimitriou | # this is set to True when user profile gets updated for the first time
|
383 | e7cb4085 | Kostas Papadimitriou | is_verified = models.BooleanField(_('Is verified?'), default=False) |
384 | e7cb4085 | Kostas Papadimitriou | |
385 | e7cb4085 | Kostas Papadimitriou | # user email is verified
|
386 | e7cb4085 | Kostas Papadimitriou | email_verified = models.BooleanField(_('Email verified?'), default=False) |
387 | e7cb4085 | Kostas Papadimitriou | |
388 | e7cb4085 | Kostas Papadimitriou | # unique string used in user email verification url
|
389 | e7cb4085 | Kostas Papadimitriou | verification_code = models.CharField(max_length=255, null=True, |
390 | e7cb4085 | Kostas Papadimitriou | blank=False, unique=True) |
391 | e7cb4085 | Kostas Papadimitriou | |
392 | e7cb4085 | Kostas Papadimitriou | # date user email verified
|
393 | e7cb4085 | Kostas Papadimitriou | verified_at = models.DateTimeField(_('User verified email at'), null=True, |
394 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
395 | e7cb4085 | Kostas Papadimitriou | |
396 | e7cb4085 | Kostas Papadimitriou | # email verification notice was sent to the user at this time
|
397 | e7cb4085 | Kostas Papadimitriou | activation_sent = models.DateTimeField(_('Activation sent date'),
|
398 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
399 | e7cb4085 | Kostas Papadimitriou | |
400 | e7cb4085 | Kostas Papadimitriou | # user got rejected during moderation process
|
401 | e7cb4085 | Kostas Papadimitriou | is_rejected = models.BooleanField(_('Account rejected'),
|
402 | e7cb4085 | Kostas Papadimitriou | default=False)
|
403 | e7cb4085 | Kostas Papadimitriou | # reason user got rejected
|
404 | e7cb4085 | Kostas Papadimitriou | rejected_reason = models.TextField(_('User rejected reason'), null=True, |
405 | e7cb4085 | Kostas Papadimitriou | blank=True)
|
406 | e7cb4085 | Kostas Papadimitriou | # moderation status
|
407 | e7cb4085 | Kostas Papadimitriou | moderated = models.BooleanField(_('User moderated'), default=False) |
408 | e7cb4085 | Kostas Papadimitriou | # date user moderated (either accepted or rejected)
|
409 | e7cb4085 | Kostas Papadimitriou | moderated_at = models.DateTimeField(_('Date moderated'), default=None, |
410 | e7cb4085 | Kostas Papadimitriou | blank=True, null=True) |
411 | e7cb4085 | Kostas Papadimitriou | # a snapshot of user instance the time got moderated
|
412 | e7cb4085 | Kostas Papadimitriou | moderated_data = models.TextField(null=True, default=None, blank=True) |
413 | e7cb4085 | Kostas Papadimitriou | # a string which identifies how the user got moderated
|
414 | e7cb4085 | Kostas Papadimitriou | accepted_policy = models.CharField(_('Accepted policy'), max_length=255, |
415 | e7cb4085 | Kostas Papadimitriou | default=None, null=True, blank=True) |
416 | e7cb4085 | Kostas Papadimitriou | # the email used to accept the user
|
417 | e7cb4085 | Kostas Papadimitriou | accepted_email = models.EmailField(null=True, default=None, blank=True) |
418 | e7cb4085 | Kostas Papadimitriou | |
419 | e7cb4085 | Kostas Papadimitriou | has_signed_terms = models.BooleanField(_('I agree with the terms'),
|
420 | e7cb4085 | Kostas Papadimitriou | default=False)
|
421 | e7cb4085 | Kostas Papadimitriou | date_signed_terms = models.DateTimeField(_('Signed terms date'),
|
422 | e7cb4085 | Kostas Papadimitriou | null=True, blank=True) |
423 | e7cb4085 | Kostas Papadimitriou | # permanent unique user identifier
|
424 | e7cb4085 | Kostas Papadimitriou | uuid = models.CharField(max_length=255, null=True, blank=False, |
425 | e7cb4085 | Kostas Papadimitriou | unique=True)
|
426 | 5ce3ce4f | Sofia Papagiannaki | |
427 | 5ce3ce4f | Sofia Papagiannaki | policy = models.ManyToManyField( |
428 | 5ce3ce4f | Sofia Papagiannaki | Resource, null=True, through='AstakosUserQuota') |
429 | 5ce3ce4f | Sofia Papagiannaki | |
430 | e1a80257 | Sofia Papagiannaki | disturbed_quota = models.BooleanField(_('Needs quotaholder syncing'),
|
431 | 9a06d96f | Olga Brani | default=False, db_index=True) |
432 | d2633501 | Kostas Papadimitriou | |
433 | d2633501 | Kostas Papadimitriou | objects = AstakosUserManager() |
434 | 8cbea11d | Giorgos Korfiatis | forupdate = ForUpdateManager() |
435 | fbaa4f3c | Kostas Papadimitriou | |
436 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
437 | 18ffbee1 | Sofia Papagiannaki | super(AstakosUser, self).__init__(*args, **kwargs) |
438 | a3637508 | Sofia Papagiannaki | if not self.id: |
439 | 18ffbee1 | Sofia Papagiannaki | self.is_active = False |
440 | 5ce3ce4f | Sofia Papagiannaki | |
441 | 0905ccd2 | Sofia Papagiannaki | @property
|
442 | 0905ccd2 | Sofia Papagiannaki | def realname(self): |
443 | 5ce3ce4f | Sofia Papagiannaki | return '%s %s' % (self.first_name, self.last_name) |
444 | 6c736ed7 | Kostas Papadimitriou | |
445 | 5df4c364 | Kostas Papadimitriou | @property
|
446 | 5df4c364 | Kostas Papadimitriou | def log_display(self): |
447 | 5df4c364 | Kostas Papadimitriou | """
|
448 | 5df4c364 | Kostas Papadimitriou | Should be used in all logger.* calls that refer to a user so that
|
449 | 5df4c364 | Kostas Papadimitriou | user display is consistent across log entries.
|
450 | 5df4c364 | Kostas Papadimitriou | """
|
451 | 5d5ce247 | Kostas Papadimitriou | return '%s::%s' % (self.uuid, self.email) |
452 | 5df4c364 | Kostas Papadimitriou | |
453 | 0905ccd2 | Sofia Papagiannaki | @realname.setter
|
454 | 0905ccd2 | Sofia Papagiannaki | def realname(self, value): |
455 | 0905ccd2 | Sofia Papagiannaki | parts = value.split(' ')
|
456 | 0905ccd2 | Sofia Papagiannaki | if len(parts) == 2: |
457 | 0905ccd2 | Sofia Papagiannaki | self.first_name = parts[0] |
458 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[1] |
459 | 0905ccd2 | Sofia Papagiannaki | else:
|
460 | 0905ccd2 | Sofia Papagiannaki | self.last_name = parts[0] |
461 | 6c736ed7 | Kostas Papadimitriou | |
462 | 9a06d96f | Olga Brani | def add_permission(self, pname): |
463 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
464 | 9a06d96f | Olga Brani | return
|
465 | e65c21df | Georgios D. Tsoukalas | p, created = Permission.objects.get_or_create( |
466 | e65c21df | Georgios D. Tsoukalas | codename=pname, |
467 | e65c21df | Georgios D. Tsoukalas | name=pname.capitalize(), |
468 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
469 | 9a06d96f | Olga Brani | self.user_permissions.add(p)
|
470 | 9a06d96f | Olga Brani | |
471 | 9a06d96f | Olga Brani | def remove_permission(self, pname): |
472 | 9a06d96f | Olga Brani | if self.has_perm(pname): |
473 | 9a06d96f | Olga Brani | return
|
474 | 9a06d96f | Olga Brani | p = Permission.objects.get(codename=pname, |
475 | e65c21df | Georgios D. Tsoukalas | content_type=get_content_type()) |
476 | 9a06d96f | Olga Brani | self.user_permissions.remove(p)
|
477 | 9a06d96f | Olga Brani | |
478 | b095201e | Sofia Papagiannaki | def add_group(self, gname): |
479 | b095201e | Sofia Papagiannaki | group, _ = Group.objects.get_or_create(name=gname) |
480 | b095201e | Sofia Papagiannaki | self.groups.add(group)
|
481 | b095201e | Sofia Papagiannaki | |
482 | 8e1a5af5 | Georgios D. Tsoukalas | def is_project_admin(self, application_id=None): |
483 | 450c7fb0 | Kostas Papadimitriou | return self.uuid in astakos_settings.PROJECT_ADMINS |
484 | 8e1a5af5 | Georgios D. Tsoukalas | |
485 | 64cd4730 | Antony Chazapis | @property
|
486 | 64cd4730 | Antony Chazapis | def invitation(self): |
487 | 64cd4730 | Antony Chazapis | try:
|
488 | 9fb8e808 | Sofia Papagiannaki | return Invitation.objects.get(username=self.email) |
489 | 64cd4730 | Antony Chazapis | except Invitation.DoesNotExist:
|
490 | 64cd4730 | Antony Chazapis | return None |
491 | 6c736ed7 | Kostas Papadimitriou | |
492 | 9a06d96f | Olga Brani | @property
|
493 | 9a06d96f | Olga Brani | def policies(self): |
494 | 9a06d96f | Olga Brani | return self.astakosuserquota_set.select_related().all() |
495 | 9a06d96f | Olga Brani | |
496 | 8d1636b5 | Giorgos Korfiatis | def get_resource_policy(self, resource): |
497 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
498 | 88f4d3b3 | Georgios D. Tsoukalas | default_capacity = resource.uplimit |
499 | 8d1636b5 | Giorgos Korfiatis | try:
|
500 | 88f4d3b3 | Georgios D. Tsoukalas | policy = AstakosUserQuota.objects.get(user=self, resource=resource)
|
501 | 88f4d3b3 | Georgios D. Tsoukalas | return policy, default_capacity
|
502 | 8d1636b5 | Giorgos Korfiatis | except AstakosUserQuota.DoesNotExist:
|
503 | 88f4d3b3 | Georgios D. Tsoukalas | return None, default_capacity |
504 | 8d1636b5 | Giorgos Korfiatis | |
505 | 836a0fb0 | Kostas Papadimitriou | def update_uuid(self): |
506 | 836a0fb0 | Kostas Papadimitriou | while not self.uuid: |
507 | e7cb4085 | Kostas Papadimitriou | uuid_val = str(uuid.uuid4())
|
508 | 836a0fb0 | Kostas Papadimitriou | try:
|
509 | 836a0fb0 | Kostas Papadimitriou | AstakosUser.objects.get(uuid=uuid_val) |
510 | 836a0fb0 | Kostas Papadimitriou | except AstakosUser.DoesNotExist, e:
|
511 | 836a0fb0 | Kostas Papadimitriou | self.uuid = uuid_val
|
512 | 836a0fb0 | Kostas Papadimitriou | return self.uuid |
513 | 836a0fb0 | Kostas Papadimitriou | |
514 | 64cd4730 | Antony Chazapis | def save(self, update_timestamps=True, **kwargs): |
515 | 64cd4730 | Antony Chazapis | if update_timestamps:
|
516 | 64cd4730 | Antony Chazapis | if not self.id: |
517 | 0905ccd2 | Sofia Papagiannaki | self.date_joined = datetime.now()
|
518 | 64cd4730 | Antony Chazapis | self.updated = datetime.now()
|
519 | 5ce3ce4f | Sofia Papagiannaki | |
520 | 836a0fb0 | Kostas Papadimitriou | self.update_uuid()
|
521 | 836a0fb0 | Kostas Papadimitriou | |
522 | aae2103e | Kostas Papadimitriou | if not self.verification_code: |
523 | aae2103e | Kostas Papadimitriou | self.renew_verification_code()
|
524 | aae2103e | Kostas Papadimitriou | |
525 | e7cb4085 | Kostas Papadimitriou | # username currently matches email
|
526 | 836a0fb0 | Kostas Papadimitriou | if self.username != self.email.lower(): |
527 | e5966bd9 | Kostas Papadimitriou | self.username = self.email.lower() |
528 | fbaa4f3c | Kostas Papadimitriou | |
529 | 0905ccd2 | Sofia Papagiannaki | super(AstakosUser, self).save(**kwargs) |
530 | 2e90e3ec | Kostas Papadimitriou | |
531 | e7cb4085 | Kostas Papadimitriou | def renew_verification_code(self): |
532 | e7cb4085 | Kostas Papadimitriou | self.verification_code = str(uuid.uuid4()) |
533 | e7cb4085 | Kostas Papadimitriou | logger.info("Verification code renewed for %s" % self.log_display) |
534 | e7cb4085 | Kostas Papadimitriou | |
535 | bf0c6de5 | Sofia Papagiannaki | def renew_token(self, flush_sessions=False, current_key=None): |
536 | 7b0f970f | Giorgos Korfiatis | for i in range(10): |
537 | 6d4190ba | Giorgos Korfiatis | new_token = generate_token() |
538 | 7b0f970f | Giorgos Korfiatis | count = AstakosUser.objects.filter(auth_token=new_token).count() |
539 | 7b0f970f | Giorgos Korfiatis | if count == 0: |
540 | 7b0f970f | Giorgos Korfiatis | break
|
541 | 7b0f970f | Giorgos Korfiatis | continue
|
542 | 7b0f970f | Giorgos Korfiatis | else:
|
543 | 7b0f970f | Giorgos Korfiatis | raise ValueError('Could not generate a token') |
544 | 2e90e3ec | Kostas Papadimitriou | |
545 | 7b0f970f | Giorgos Korfiatis | self.auth_token = new_token
|
546 | 64cd4730 | Antony Chazapis | self.auth_token_created = datetime.now()
|
547 | 64cd4730 | Antony Chazapis | self.auth_token_expires = self.auth_token_created + \ |
548 | 8998f09a | Sofia Papagiannaki | timedelta(hours=astakos_settings.AUTH_TOKEN_DURATION) |
549 | bf0c6de5 | Sofia Papagiannaki | if flush_sessions:
|
550 | bf0c6de5 | Sofia Papagiannaki | self.flush_sessions(current_key)
|
551 | e7cb4085 | Kostas Papadimitriou | msg = 'Token renewed for %s' % self.log_display |
552 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
553 | 6c736ed7 | Kostas Papadimitriou | |
554 | 67920ea0 | Giorgos Korfiatis | def token_expired(self): |
555 | 67920ea0 | Giorgos Korfiatis | return self.auth_token_expires < datetime.now() |
556 | 6c736ed7 | Kostas Papadimitriou | |
557 | bf0c6de5 | Sofia Papagiannaki | def flush_sessions(self, current_key=None): |
558 | bf0c6de5 | Sofia Papagiannaki | q = self.sessions
|
559 | bf0c6de5 | Sofia Papagiannaki | if current_key:
|
560 | bf0c6de5 | Sofia Papagiannaki | q = q.exclude(session_key=current_key) |
561 | 2e90e3ec | Kostas Papadimitriou | |
562 | bf0c6de5 | Sofia Papagiannaki | keys = q.values_list('session_key', flat=True) |
563 | bf0c6de5 | Sofia Papagiannaki | if keys:
|
564 | bf0c6de5 | Sofia Papagiannaki | msg = 'Flushing sessions: %s' % ','.join(keys) |
565 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg, []) |
566 | bf0c6de5 | Sofia Papagiannaki | engine = import_module(settings.SESSION_ENGINE) |
567 | bf0c6de5 | Sofia Papagiannaki | for k in keys: |
568 | bf0c6de5 | Sofia Papagiannaki | s = engine.SessionStore(k) |
569 | bf0c6de5 | Sofia Papagiannaki | s.flush() |
570 | bf0c6de5 | Sofia Papagiannaki | |
571 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
572 | 3abf6c78 | Sofia Papagiannaki | return '%s (%s)' % (self.realname, self.email) |
573 | 5ce3ce4f | Sofia Papagiannaki | |
574 | 0a569195 | Sofia Papagiannaki | def conflicting_email(self): |
575 | 5ce3ce4f | Sofia Papagiannaki | q = AstakosUser.objects.exclude(username=self.username)
|
576 | 789a5951 | Sofia Papagiannaki | q = q.filter(email__iexact=self.email)
|
577 | 0a569195 | Sofia Papagiannaki | if q.count() != 0: |
578 | 0a569195 | Sofia Papagiannaki | return True |
579 | 0a569195 | Sofia Papagiannaki | return False |
580 | 5ce3ce4f | Sofia Papagiannaki | |
581 | 34a76cdb | Kostas Papadimitriou | def email_change_is_pending(self): |
582 | 34a76cdb | Kostas Papadimitriou | return self.emailchanges.count() > 0 |
583 | 34a76cdb | Kostas Papadimitriou | |
584 | fcf90160 | Sofia Papagiannaki | @property
|
585 | 25769d1b | Kostas Papadimitriou | def status_display(self): |
586 | 25769d1b | Kostas Papadimitriou | msg = ""
|
587 | 25769d1b | Kostas Papadimitriou | append = None
|
588 | 25769d1b | Kostas Papadimitriou | if self.is_active: |
589 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Active"
|
590 | 25769d1b | Kostas Papadimitriou | if self.is_rejected: |
591 | 25769d1b | Kostas Papadimitriou | msg = "Rejected"
|
592 | 25769d1b | Kostas Papadimitriou | if self.rejected_reason: |
593 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % self.rejected_reason |
594 | 25769d1b | Kostas Papadimitriou | if not self.email_verified: |
595 | 25769d1b | Kostas Papadimitriou | msg = "Pending email verification"
|
596 | 25769d1b | Kostas Papadimitriou | if not self.moderated: |
597 | 25769d1b | Kostas Papadimitriou | msg = "Pending moderation"
|
598 | 25769d1b | Kostas Papadimitriou | if not self.is_active and self.email_verified: |
599 | 25769d1b | Kostas Papadimitriou | msg = "Accepted/Inactive"
|
600 | 25769d1b | Kostas Papadimitriou | if self.deactivated_reason: |
601 | 25769d1b | Kostas Papadimitriou | msg += " (%s)" % (self.deactivated_reason) |
602 | 25769d1b | Kostas Papadimitriou | |
603 | 25769d1b | Kostas Papadimitriou | if self.moderated and not self.is_rejected: |
604 | 25769d1b | Kostas Papadimitriou | if self.accepted_policy == 'manual': |
605 | 25769d1b | Kostas Papadimitriou | msg += " (manually accepted)"
|
606 | 25769d1b | Kostas Papadimitriou | else:
|
607 | 25769d1b | Kostas Papadimitriou | msg += " (accepted policy: %s)" % \
|
608 | 25769d1b | Kostas Papadimitriou | self.accepted_policy
|
609 | 25769d1b | Kostas Papadimitriou | return msg
|
610 | 25769d1b | Kostas Papadimitriou | |
611 | 25769d1b | Kostas Papadimitriou | @property
|
612 | 09e7393c | Sofia Papagiannaki | def signed_terms(self): |
613 | 09e7393c | Sofia Papagiannaki | term = get_latest_terms() |
614 | 09e7393c | Sofia Papagiannaki | if not term: |
615 | 09e7393c | Sofia Papagiannaki | return True |
616 | 09e7393c | Sofia Papagiannaki | if not self.has_signed_terms: |
617 | 09e7393c | Sofia Papagiannaki | return False |
618 | 09e7393c | Sofia Papagiannaki | if not self.date_signed_terms: |
619 | 09e7393c | Sofia Papagiannaki | return False |
620 | 09e7393c | Sofia Papagiannaki | if self.date_signed_terms < term.date: |
621 | 09e7393c | Sofia Papagiannaki | self.has_signed_terms = False |
622 | f0f92965 | Sofia Papagiannaki | self.date_signed_terms = None |
623 | 09e7393c | Sofia Papagiannaki | self.save()
|
624 | 09e7393c | Sofia Papagiannaki | return False |
625 | 09e7393c | Sofia Papagiannaki | return True |
626 | 09e7393c | Sofia Papagiannaki | |
627 | d2633501 | Kostas Papadimitriou | def set_invitations_level(self): |
628 | d2633501 | Kostas Papadimitriou | """
|
629 | d2633501 | Kostas Papadimitriou | Update user invitation level
|
630 | d2633501 | Kostas Papadimitriou | """
|
631 | d2633501 | Kostas Papadimitriou | level = self.invitation.inviter.level + 1 |
632 | d2633501 | Kostas Papadimitriou | self.level = level
|
633 | 8998f09a | Sofia Papagiannaki | self.invitations = astakos_settings.INVITATIONS_PER_LEVEL.get(level, 0) |
634 | d2633501 | Kostas Papadimitriou | |
635 | 9d20fe23 | Kostas Papadimitriou | def can_change_password(self): |
636 | 9d20fe23 | Kostas Papadimitriou | return self.has_auth_provider('local', auth_backend='astakos') |
637 | d2633501 | Kostas Papadimitriou | |
638 | 9d20fe23 | Kostas Papadimitriou | def can_change_email(self): |
639 | 9d20fe23 | Kostas Papadimitriou | if not self.has_auth_provider('local'): |
640 | 9d20fe23 | Kostas Papadimitriou | return True |
641 | 63836eda | Kostas Papadimitriou | |
642 | 9d20fe23 | Kostas Papadimitriou | local = self.get_auth_provider('local')._instance |
643 | 9d20fe23 | Kostas Papadimitriou | return local.auth_backend == 'astakos' |
644 | 63836eda | Kostas Papadimitriou | |
645 | 9d20fe23 | Kostas Papadimitriou | # Auth providers related methods
|
646 | 9d20fe23 | Kostas Papadimitriou | def get_auth_provider(self, module=None, identifier=None, **filters): |
647 | 9d20fe23 | Kostas Papadimitriou | if not module: |
648 | 9d20fe23 | Kostas Papadimitriou | return self.auth_providers.active()[0].settings |
649 | 63836eda | Kostas Papadimitriou | |
650 | 97246b51 | Kostas Papadimitriou | params = {'module': module}
|
651 | 97246b51 | Kostas Papadimitriou | if identifier:
|
652 | 97246b51 | Kostas Papadimitriou | params['identifier'] = identifier
|
653 | 97246b51 | Kostas Papadimitriou | params.update(filters) |
654 | 97246b51 | Kostas Papadimitriou | return self.auth_providers.active().get(**params).settings |
655 | d2633501 | Kostas Papadimitriou | |
656 | 9d20fe23 | Kostas Papadimitriou | def has_auth_provider(self, provider, **kwargs): |
657 | 9d20fe23 | Kostas Papadimitriou | return bool(self.auth_providers.active().filter(module=provider, |
658 | 9d20fe23 | Kostas Papadimitriou | **kwargs).count()) |
659 | d2633501 | Kostas Papadimitriou | |
660 | 9d20fe23 | Kostas Papadimitriou | def get_required_providers(self, **kwargs): |
661 | 9d20fe23 | Kostas Papadimitriou | return auth.REQUIRED_PROVIDERS.keys()
|
662 | 649f2d36 | Kostas Papadimitriou | |
663 | 9d20fe23 | Kostas Papadimitriou | def missing_required_providers(self): |
664 | 9d20fe23 | Kostas Papadimitriou | required = self.get_required_providers()
|
665 | 9d20fe23 | Kostas Papadimitriou | missing = [] |
666 | 63836eda | Kostas Papadimitriou | for provider in required: |
667 | 63836eda | Kostas Papadimitriou | if not self.has_auth_provider(provider): |
668 | 9d20fe23 | Kostas Papadimitriou | missing.append(auth.get_provider(provider, self))
|
669 | 9d20fe23 | Kostas Papadimitriou | return missing
|
670 | 63836eda | Kostas Papadimitriou | |
671 | 9d20fe23 | Kostas Papadimitriou | def get_available_auth_providers(self, **filters): |
672 | d2633501 | Kostas Papadimitriou | """
|
673 | 9d20fe23 | Kostas Papadimitriou | Returns a list of providers available for add by the user.
|
674 | d2633501 | Kostas Papadimitriou | """
|
675 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
676 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
677 | 9d20fe23 | Kostas Papadimitriou | for p in modules: |
678 | 9d20fe23 | Kostas Papadimitriou | providers.append(auth.get_provider(p, self))
|
679 | 9d20fe23 | Kostas Papadimitriou | available = [] |
680 | 9d20fe23 | Kostas Papadimitriou | |
681 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
682 | 9d20fe23 | Kostas Papadimitriou | if p.get_add_policy:
|
683 | 9d20fe23 | Kostas Papadimitriou | available.append(p) |
684 | 9d20fe23 | Kostas Papadimitriou | return available
|
685 | 9d20fe23 | Kostas Papadimitriou | |
686 | 9d20fe23 | Kostas Papadimitriou | def get_disabled_auth_providers(self, **filters): |
687 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
688 | 9d20fe23 | Kostas Papadimitriou | disabled = [] |
689 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
690 | 9d20fe23 | Kostas Papadimitriou | if not p.get_login_policy: |
691 | 9d20fe23 | Kostas Papadimitriou | disabled.append(p) |
692 | 9d20fe23 | Kostas Papadimitriou | return disabled
|
693 | 9d20fe23 | Kostas Papadimitriou | |
694 | 9d20fe23 | Kostas Papadimitriou | def get_enabled_auth_providers(self, **filters): |
695 | 9d20fe23 | Kostas Papadimitriou | providers = self.get_auth_providers(**filters)
|
696 | 9d20fe23 | Kostas Papadimitriou | enabled = [] |
697 | 9d20fe23 | Kostas Papadimitriou | for p in providers: |
698 | 9d20fe23 | Kostas Papadimitriou | if p.get_login_policy:
|
699 | 9d20fe23 | Kostas Papadimitriou | enabled.append(p) |
700 | 9d20fe23 | Kostas Papadimitriou | return enabled
|
701 | 9d20fe23 | Kostas Papadimitriou | |
702 | 9d20fe23 | Kostas Papadimitriou | def get_auth_providers(self, **filters): |
703 | 9d20fe23 | Kostas Papadimitriou | providers = [] |
704 | 9d20fe23 | Kostas Papadimitriou | for provider in self.auth_providers.active(**filters): |
705 | 9d20fe23 | Kostas Papadimitriou | if provider.settings.module_enabled:
|
706 | 9d20fe23 | Kostas Papadimitriou | providers.append(provider.settings) |
707 | d2633501 | Kostas Papadimitriou | |
708 | 9d20fe23 | Kostas Papadimitriou | modules = astakos_settings.IM_MODULES |
709 | d2633501 | Kostas Papadimitriou | |
710 | 9d20fe23 | Kostas Papadimitriou | def key(p): |
711 | 9d20fe23 | Kostas Papadimitriou | if not p.module in modules: |
712 | 9d20fe23 | Kostas Papadimitriou | return 100 |
713 | 9d20fe23 | Kostas Papadimitriou | return modules.index(p.module)
|
714 | 9d20fe23 | Kostas Papadimitriou | |
715 | 9d20fe23 | Kostas Papadimitriou | providers = sorted(providers, key=key)
|
716 | 9d20fe23 | Kostas Papadimitriou | return providers
|
717 | d2633501 | Kostas Papadimitriou | |
718 | 9d20fe23 | Kostas Papadimitriou | # URL methods
|
719 | 9d20fe23 | Kostas Papadimitriou | @property
|
720 | 9d20fe23 | Kostas Papadimitriou | def auth_providers_display(self): |
721 | 9d20fe23 | Kostas Papadimitriou | return ",".join(["%s:%s" % (p.module, p.get_username_msg) for p in |
722 | 9d20fe23 | Kostas Papadimitriou | self.get_enabled_auth_providers()])
|
723 | d2633501 | Kostas Papadimitriou | |
724 | 9d20fe23 | Kostas Papadimitriou | def add_auth_provider(self, module='local', identifier=None, **params): |
725 | 9d20fe23 | Kostas Papadimitriou | provider = auth.get_provider(module, self, identifier, **params)
|
726 | 9d20fe23 | Kostas Papadimitriou | provider.add_to_user() |
727 | d2633501 | Kostas Papadimitriou | |
728 | d2633501 | Kostas Papadimitriou | def get_resend_activation_url(self): |
729 | c630fee6 | Kostas Papadimitriou | return reverse('send_activation', kwargs={'user_id': self.pk}) |
730 | c630fee6 | Kostas Papadimitriou | |
731 | d2633501 | Kostas Papadimitriou | def get_activation_url(self, nxt=False): |
732 | d2633501 | Kostas Papadimitriou | url = "%s?auth=%s" % (reverse('astakos.im.views.activate'), |
733 | e7cb4085 | Kostas Papadimitriou | quote(self.verification_code))
|
734 | d2633501 | Kostas Papadimitriou | if nxt:
|
735 | d2633501 | Kostas Papadimitriou | url += "&next=%s" % quote(nxt)
|
736 | d2633501 | Kostas Papadimitriou | return url
|
737 | d2633501 | Kostas Papadimitriou | |
738 | d2633501 | Kostas Papadimitriou | def get_password_reset_url(self, token_generator=default_token_generator): |
739 | 70e11eaa | Sofia Papagiannaki | return reverse('astakos.im.views.target.local.password_reset_confirm', |
740 | d2633501 | Kostas Papadimitriou | kwargs={'uidb36':int_to_base36(self.id), |
741 | d2633501 | Kostas Papadimitriou | 'token':token_generator.make_token(self)}) |
742 | d2633501 | Kostas Papadimitriou | |
743 | 9d20fe23 | Kostas Papadimitriou | def get_inactive_message(self, provider_module, identifier=None): |
744 | 9d20fe23 | Kostas Papadimitriou | provider = self.get_auth_provider(provider_module, identifier)
|
745 | d2633501 | Kostas Papadimitriou | |
746 | c4b1a172 | Kostas Papadimitriou | msg_extra = ''
|
747 | c4b1a172 | Kostas Papadimitriou | message = ''
|
748 | 9d20fe23 | Kostas Papadimitriou | |
749 | 9d20fe23 | Kostas Papadimitriou | msg_inactive = provider.get_account_inactive_msg |
750 | 9d20fe23 | Kostas Papadimitriou | msg_pending = provider.get_pending_activation_msg |
751 | 9d20fe23 | Kostas Papadimitriou | msg_pending_help = _(astakos_messages.ACCOUNT_PENDING_ACTIVATION_HELP) |
752 | 9d20fe23 | Kostas Papadimitriou | #msg_resend_prompt = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION)
|
753 | 9d20fe23 | Kostas Papadimitriou | msg_pending_mod = provider.get_pending_moderation_msg |
754 | e7cb4085 | Kostas Papadimitriou | msg_rejected = _(astakos_messages.ACCOUNT_REJECTED) |
755 | 9d20fe23 | Kostas Papadimitriou | msg_resend = _(astakos_messages.ACCOUNT_RESEND_ACTIVATION) |
756 | 9d20fe23 | Kostas Papadimitriou | |
757 | e7cb4085 | Kostas Papadimitriou | if not self.email_verified: |
758 | e7cb4085 | Kostas Papadimitriou | message = msg_pending |
759 | e7cb4085 | Kostas Papadimitriou | url = self.get_resend_activation_url()
|
760 | e7cb4085 | Kostas Papadimitriou | msg_extra = msg_pending_help + \ |
761 | e7cb4085 | Kostas Papadimitriou | u' ' + \
|
762 | e7cb4085 | Kostas Papadimitriou | '<a href="%s">%s?</a>' % (url, msg_resend)
|
763 | c4b1a172 | Kostas Papadimitriou | else:
|
764 | e7cb4085 | Kostas Papadimitriou | if not self.moderated: |
765 | 9d20fe23 | Kostas Papadimitriou | message = msg_pending_mod |
766 | c4b1a172 | Kostas Papadimitriou | else:
|
767 | e7cb4085 | Kostas Papadimitriou | if self.is_rejected: |
768 | e7cb4085 | Kostas Papadimitriou | message = msg_rejected |
769 | e7cb4085 | Kostas Papadimitriou | else:
|
770 | e7cb4085 | Kostas Papadimitriou | message = msg_inactive |
771 | c4b1a172 | Kostas Papadimitriou | |
772 | e7cb4085 | Kostas Papadimitriou | return mark_safe(message + u' ' + msg_extra) |
773 | c4b1a172 | Kostas Papadimitriou | |
774 | 7184f408 | Giorgos Korfiatis | def owns_application(self, application): |
775 | 7184f408 | Giorgos Korfiatis | return application.owner == self |
776 | 7184f408 | Giorgos Korfiatis | |
777 | e87bbb41 | Kostas Papadimitriou | def owns_project(self, project): |
778 | 7184f408 | Giorgos Korfiatis | return project.application.owner == self |
779 | e87bbb41 | Kostas Papadimitriou | |
780 | d4660e00 | Giorgos Korfiatis | def is_associated(self, project): |
781 | d4660e00 | Giorgos Korfiatis | try:
|
782 | d4660e00 | Giorgos Korfiatis | m = ProjectMembership.objects.get(person=self, project=project)
|
783 | d4660e00 | Giorgos Korfiatis | return m.state in ProjectMembership.ASSOCIATED_STATES |
784 | d4660e00 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
785 | d4660e00 | Giorgos Korfiatis | return False |
786 | d4660e00 | Giorgos Korfiatis | |
787 | aad0e329 | Giorgos Korfiatis | def get_membership(self, project): |
788 | aad0e329 | Giorgos Korfiatis | try:
|
789 | aad0e329 | Giorgos Korfiatis | return ProjectMembership.objects.get(
|
790 | aad0e329 | Giorgos Korfiatis | project=project, |
791 | aad0e329 | Giorgos Korfiatis | person=self)
|
792 | aad0e329 | Giorgos Korfiatis | except ProjectMembership.DoesNotExist:
|
793 | aad0e329 | Giorgos Korfiatis | return None |
794 | d2633501 | Kostas Papadimitriou | |
795 | d4660e00 | Giorgos Korfiatis | def membership_display(self, project): |
796 | d4660e00 | Giorgos Korfiatis | m = self.get_membership(project)
|
797 | d4660e00 | Giorgos Korfiatis | if m is None: |
798 | d4660e00 | Giorgos Korfiatis | return _('Not a member') |
799 | d4660e00 | Giorgos Korfiatis | else:
|
800 | d4660e00 | Giorgos Korfiatis | return m.user_friendly_state_display()
|
801 | d4660e00 | Giorgos Korfiatis | |
802 | 7f31a7a3 | Giorgos Korfiatis | def non_owner_can_view(self, maybe_project): |
803 | 8e1a5af5 | Georgios D. Tsoukalas | if self.is_project_admin(): |
804 | 8e1a5af5 | Georgios D. Tsoukalas | return True |
805 | 7f31a7a3 | Giorgos Korfiatis | if maybe_project is None: |
806 | 7f31a7a3 | Giorgos Korfiatis | return False |
807 | 7f31a7a3 | Giorgos Korfiatis | project = maybe_project |
808 | 7f31a7a3 | Giorgos Korfiatis | if self.is_associated(project): |
809 | 7f31a7a3 | Giorgos Korfiatis | return True |
810 | 7f31a7a3 | Giorgos Korfiatis | if project.is_deactivated():
|
811 | 7f31a7a3 | Giorgos Korfiatis | return False |
812 | 7f31a7a3 | Giorgos Korfiatis | return True |
813 | 7f31a7a3 | Giorgos Korfiatis | |
814 | a989b48e | Giorgos Korfiatis | |
815 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProviderManager(models.Manager): |
816 | d2633501 | Kostas Papadimitriou | |
817 | 63836eda | Kostas Papadimitriou | def active(self, **filters): |
818 | 63836eda | Kostas Papadimitriou | return self.filter(active=True, **filters) |
819 | d2633501 | Kostas Papadimitriou | |
820 | 564a2292 | Kostas Papadimitriou | def remove_unverified_providers(self, provider, **filters): |
821 | 564a2292 | Kostas Papadimitriou | try:
|
822 | 9d20fe23 | Kostas Papadimitriou | existing = self.filter(module=provider, user__email_verified=False, |
823 | 9d20fe23 | Kostas Papadimitriou | **filters) |
824 | 564a2292 | Kostas Papadimitriou | for p in existing: |
825 | 564a2292 | Kostas Papadimitriou | p.user.delete() |
826 | 564a2292 | Kostas Papadimitriou | except:
|
827 | 564a2292 | Kostas Papadimitriou | pass
|
828 | 564a2292 | Kostas Papadimitriou | |
829 | 9d20fe23 | Kostas Papadimitriou | def unverified(self, provider, **filters): |
830 | 9d20fe23 | Kostas Papadimitriou | try:
|
831 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=False, |
832 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
833 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
834 | 9d20fe23 | Kostas Papadimitriou | return None |
835 | 9d20fe23 | Kostas Papadimitriou | |
836 | 9d20fe23 | Kostas Papadimitriou | def verified(self, provider, **filters): |
837 | 9d20fe23 | Kostas Papadimitriou | try:
|
838 | 9d20fe23 | Kostas Papadimitriou | return self.get(module=provider, user__email_verified=True, |
839 | 9d20fe23 | Kostas Papadimitriou | **filters).settings |
840 | 9d20fe23 | Kostas Papadimitriou | except AstakosUserAuthProvider.DoesNotExist:
|
841 | 9d20fe23 | Kostas Papadimitriou | return None |
842 | 9d20fe23 | Kostas Papadimitriou | |
843 | 9d20fe23 | Kostas Papadimitriou | |
844 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfileManager(models.Manager): |
845 | 9d20fe23 | Kostas Papadimitriou | |
846 | 9d20fe23 | Kostas Papadimitriou | def active(self): |
847 | 9d20fe23 | Kostas Papadimitriou | return self.filter(active=True) |
848 | 9d20fe23 | Kostas Papadimitriou | |
849 | 9d20fe23 | Kostas Papadimitriou | def for_user(self, user, provider): |
850 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
851 | 9d20fe23 | Kostas Papadimitriou | exclusive_q1 = Q(provider=provider) & Q(is_exclusive=False)
|
852 | 9d20fe23 | Kostas Papadimitriou | exclusive_q2 = ~Q(provider=provider) & Q(is_exclusive=True)
|
853 | 9d20fe23 | Kostas Papadimitriou | exclusive_q = exclusive_q1 | exclusive_q2 |
854 | 9d20fe23 | Kostas Papadimitriou | |
855 | 9d20fe23 | Kostas Papadimitriou | for profile in user.authpolicy_profiles.active().filter(exclusive_q): |
856 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
857 | 9d20fe23 | Kostas Papadimitriou | |
858 | 9d20fe23 | Kostas Papadimitriou | user_groups = user.groups.all().values('pk')
|
859 | 9d20fe23 | Kostas Papadimitriou | for profile in self.active().filter(groups__in=user_groups).filter( |
860 | 9d20fe23 | Kostas Papadimitriou | exclusive_q): |
861 | 9d20fe23 | Kostas Papadimitriou | policies.update(profile.policies) |
862 | 9d20fe23 | Kostas Papadimitriou | return policies
|
863 | 9d20fe23 | Kostas Papadimitriou | |
864 | 9d20fe23 | Kostas Papadimitriou | def add_policy(self, name, provider, group_or_user, exclusive=False, |
865 | 9d20fe23 | Kostas Papadimitriou | **policies): |
866 | 9d20fe23 | Kostas Papadimitriou | is_group = isinstance(group_or_user, Group)
|
867 | 9d20fe23 | Kostas Papadimitriou | profile, created = self.get_or_create(name=name, provider=provider,
|
868 | 9d20fe23 | Kostas Papadimitriou | is_exclusive=exclusive) |
869 | 9d20fe23 | Kostas Papadimitriou | profile.is_exclusive = exclusive |
870 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
871 | 9d20fe23 | Kostas Papadimitriou | if is_group:
|
872 | 9d20fe23 | Kostas Papadimitriou | profile.groups.add(group_or_user) |
873 | 9d20fe23 | Kostas Papadimitriou | else:
|
874 | 9d20fe23 | Kostas Papadimitriou | profile.users.add(group_or_user) |
875 | 9d20fe23 | Kostas Papadimitriou | profile.set_policies(policies) |
876 | 9d20fe23 | Kostas Papadimitriou | profile.save() |
877 | 9d20fe23 | Kostas Papadimitriou | return profile
|
878 | 9d20fe23 | Kostas Papadimitriou | |
879 | 9d20fe23 | Kostas Papadimitriou | |
880 | 9d20fe23 | Kostas Papadimitriou | class AuthProviderPolicyProfile(models.Model): |
881 | 9d20fe23 | Kostas Papadimitriou | name = models.CharField(_('Name'), max_length=255, blank=False, |
882 | 9d20fe23 | Kostas Papadimitriou | null=False, db_index=True) |
883 | 9d20fe23 | Kostas Papadimitriou | provider = models.CharField(_('Provider'), max_length=255, blank=False, |
884 | 9d20fe23 | Kostas Papadimitriou | null=False)
|
885 | 9d20fe23 | Kostas Papadimitriou | |
886 | 9d20fe23 | Kostas Papadimitriou | # apply policies to all providers excluding the one set in provider field
|
887 | 9d20fe23 | Kostas Papadimitriou | is_exclusive = models.BooleanField(default=False)
|
888 | 9d20fe23 | Kostas Papadimitriou | |
889 | 9d20fe23 | Kostas Papadimitriou | policy_add = models.NullBooleanField(null=True, default=None) |
890 | 9d20fe23 | Kostas Papadimitriou | policy_remove = models.NullBooleanField(null=True, default=None) |
891 | 9d20fe23 | Kostas Papadimitriou | policy_create = models.NullBooleanField(null=True, default=None) |
892 | 9d20fe23 | Kostas Papadimitriou | policy_login = models.NullBooleanField(null=True, default=None) |
893 | 9d20fe23 | Kostas Papadimitriou | policy_limit = models.IntegerField(null=True, default=None) |
894 | 9d20fe23 | Kostas Papadimitriou | policy_required = models.NullBooleanField(null=True, default=None) |
895 | 9d20fe23 | Kostas Papadimitriou | policy_automoderate = models.NullBooleanField(null=True, default=None) |
896 | 9d20fe23 | Kostas Papadimitriou | policy_switch = models.NullBooleanField(null=True, default=None) |
897 | 9d20fe23 | Kostas Papadimitriou | |
898 | 9d20fe23 | Kostas Papadimitriou | POLICY_FIELDS = ('add', 'remove', 'create', 'login', 'limit', 'required', |
899 | 9d20fe23 | Kostas Papadimitriou | 'automoderate')
|
900 | 9d20fe23 | Kostas Papadimitriou | |
901 | 9d20fe23 | Kostas Papadimitriou | priority = models.IntegerField(null=False, default=1) |
902 | 9d20fe23 | Kostas Papadimitriou | groups = models.ManyToManyField(Group, related_name='authpolicy_profiles')
|
903 | 9d20fe23 | Kostas Papadimitriou | users = models.ManyToManyField(AstakosUser, |
904 | 9d20fe23 | Kostas Papadimitriou | related_name='authpolicy_profiles')
|
905 | 9d20fe23 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
906 | 9d20fe23 | Kostas Papadimitriou | |
907 | 9d20fe23 | Kostas Papadimitriou | objects = AuthProviderPolicyProfileManager() |
908 | 9d20fe23 | Kostas Papadimitriou | |
909 | 9d20fe23 | Kostas Papadimitriou | class Meta: |
910 | 9d20fe23 | Kostas Papadimitriou | ordering = ['priority']
|
911 | 9d20fe23 | Kostas Papadimitriou | |
912 | 9d20fe23 | Kostas Papadimitriou | @property
|
913 | 9d20fe23 | Kostas Papadimitriou | def policies(self): |
914 | 9d20fe23 | Kostas Papadimitriou | policies = {} |
915 | 9d20fe23 | Kostas Papadimitriou | for pkey in self.POLICY_FIELDS: |
916 | 9d20fe23 | Kostas Papadimitriou | value = getattr(self, 'policy_%s' % pkey, None) |
917 | 9d20fe23 | Kostas Papadimitriou | if value is None: |
918 | 9d20fe23 | Kostas Papadimitriou | continue
|
919 | 9d20fe23 | Kostas Papadimitriou | policies[pkey] = value |
920 | 9d20fe23 | Kostas Papadimitriou | return policies
|
921 | 9d20fe23 | Kostas Papadimitriou | |
922 | 9d20fe23 | Kostas Papadimitriou | def set_policies(self, policies_dict): |
923 | 9d20fe23 | Kostas Papadimitriou | for key, value in policies_dict.iteritems(): |
924 | 9d20fe23 | Kostas Papadimitriou | if key in self.POLICY_FIELDS: |
925 | 9d20fe23 | Kostas Papadimitriou | setattr(self, 'policy_%s' % key, value) |
926 | 9d20fe23 | Kostas Papadimitriou | return self.policies |
927 | 564a2292 | Kostas Papadimitriou | |
928 | d2633501 | Kostas Papadimitriou | |
929 | d2633501 | Kostas Papadimitriou | class AstakosUserAuthProvider(models.Model): |
930 | d2633501 | Kostas Papadimitriou | """
|
931 | d2633501 | Kostas Papadimitriou | Available user authentication methods.
|
932 | d2633501 | Kostas Papadimitriou | """
|
933 | e1a80257 | Sofia Papagiannaki | affiliation = models.CharField(_('Affiliation'), max_length=255, blank=True, |
934 | d2633501 | Kostas Papadimitriou | null=True, default=None) |
935 | d2633501 | Kostas Papadimitriou | user = models.ForeignKey(AstakosUser, related_name='auth_providers')
|
936 | e1a80257 | Sofia Papagiannaki | module = models.CharField(_('Provider'), max_length=255, blank=False, |
937 | d2633501 | Kostas Papadimitriou | default='local')
|
938 | e1a80257 | Sofia Papagiannaki | identifier = models.CharField(_('Third-party identifier'),
|
939 | d2633501 | Kostas Papadimitriou | max_length=255, null=True, |
940 | d2633501 | Kostas Papadimitriou | blank=True)
|
941 | d2633501 | Kostas Papadimitriou | active = models.BooleanField(default=True)
|
942 | e1a80257 | Sofia Papagiannaki | auth_backend = models.CharField(_('Backend'), max_length=255, blank=False, |
943 | d2633501 | Kostas Papadimitriou | default='astakos')
|
944 | 3a72a5d4 | Kostas Papadimitriou | info_data = models.TextField(default="", null=True, blank=True) |
945 | c630fee6 | Kostas Papadimitriou | created = models.DateTimeField('Creation date', auto_now_add=True) |
946 | d2633501 | Kostas Papadimitriou | |
947 | d2633501 | Kostas Papadimitriou | objects = AstakosUserAuthProviderManager() |
948 | d2633501 | Kostas Papadimitriou | |
949 | d2633501 | Kostas Papadimitriou | class Meta: |
950 | d2633501 | Kostas Papadimitriou | unique_together = (('identifier', 'module', 'user'), ) |
951 | c630fee6 | Kostas Papadimitriou | ordering = ('module', 'created') |
952 | d2633501 | Kostas Papadimitriou | |
953 | 3a72a5d4 | Kostas Papadimitriou | def __init__(self, *args, **kwargs): |
954 | 3a72a5d4 | Kostas Papadimitriou | super(AstakosUserAuthProvider, self).__init__(*args, **kwargs) |
955 | 3a72a5d4 | Kostas Papadimitriou | try:
|
956 | 3a72a5d4 | Kostas Papadimitriou | self.info = json.loads(self.info_data) |
957 | c630fee6 | Kostas Papadimitriou | if not self.info: |
958 | c630fee6 | Kostas Papadimitriou | self.info = {}
|
959 | c630fee6 | Kostas Papadimitriou | except Exception, e: |
960 | 3a72a5d4 | Kostas Papadimitriou | self.info = {}
|
961 | c630fee6 | Kostas Papadimitriou | |
962 | 3a72a5d4 | Kostas Papadimitriou | for key,value in self.info.iteritems(): |
963 | 3a72a5d4 | Kostas Papadimitriou | setattr(self, 'info_%s' % key, value) |
964 | 3a72a5d4 | Kostas Papadimitriou | |
965 | d2633501 | Kostas Papadimitriou | @property
|
966 | d2633501 | Kostas Papadimitriou | def settings(self): |
967 | 9d20fe23 | Kostas Papadimitriou | extra_data = {} |
968 | d2633501 | Kostas Papadimitriou | |
969 | 9d20fe23 | Kostas Papadimitriou | info_data = {} |
970 | 9d20fe23 | Kostas Papadimitriou | if self.info_data: |
971 | 9d20fe23 | Kostas Papadimitriou | info_data = json.loads(self.info_data)
|
972 | 3a72a5d4 | Kostas Papadimitriou | |
973 | 9d20fe23 | Kostas Papadimitriou | extra_data['info'] = info_data
|
974 | d2633501 | Kostas Papadimitriou | |
975 | 9d20fe23 | Kostas Papadimitriou | for key in ['active', 'auth_backend', 'created', 'pk', 'affiliation']: |
976 | 9d20fe23 | Kostas Papadimitriou | extra_data[key] = getattr(self, key) |
977 | d2633501 | Kostas Papadimitriou | |
978 | 9d20fe23 | Kostas Papadimitriou | extra_data['instance'] = self |
979 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.module, self.user, |
980 | 9d20fe23 | Kostas Papadimitriou | self.identifier, **extra_data)
|
981 | d2633501 | Kostas Papadimitriou | |
982 | f432088a | Kostas Papadimitriou | def __repr__(self): |
983 | f432088a | Kostas Papadimitriou | return '<AstakosUserAuthProvider %s:%s>' % (self.module, self.identifier) |
984 | f432088a | Kostas Papadimitriou | |
985 | b778b6fa | Kostas Papadimitriou | def __unicode__(self): |
986 | b778b6fa | Kostas Papadimitriou | if self.identifier: |
987 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.identifier) |
988 | b778b6fa | Kostas Papadimitriou | if self.auth_backend: |
989 | b778b6fa | Kostas Papadimitriou | return "%s:%s" % (self.module, self.auth_backend) |
990 | b778b6fa | Kostas Papadimitriou | return self.module |
991 | b778b6fa | Kostas Papadimitriou | |
992 | 3a72a5d4 | Kostas Papadimitriou | def save(self, *args, **kwargs): |
993 | 3a72a5d4 | Kostas Papadimitriou | self.info_data = json.dumps(self.info) |
994 | 3a72a5d4 | Kostas Papadimitriou | return super(AstakosUserAuthProvider, self).save(*args, **kwargs) |
995 | b778b6fa | Kostas Papadimitriou | |
996 | d2633501 | Kostas Papadimitriou | |
997 | e1a80257 | Sofia Papagiannaki | class ExtendedManager(models.Manager): |
998 | 9a06d96f | Olga Brani | def _update_or_create(self, **kwargs): |
999 | 9a06d96f | Olga Brani | assert kwargs, \
|
1000 | 9a06d96f | Olga Brani | 'update_or_create() must be passed at least one keyword argument'
|
1001 | 9a06d96f | Olga Brani | obj, created = self.get_or_create(**kwargs)
|
1002 | 9a06d96f | Olga Brani | defaults = kwargs.pop('defaults', {})
|
1003 | 9a06d96f | Olga Brani | if created:
|
1004 | 9a06d96f | Olga Brani | return obj, True, False |
1005 | 9a06d96f | Olga Brani | else:
|
1006 | 9a06d96f | Olga Brani | try:
|
1007 | 9a06d96f | Olga Brani | params = dict(
|
1008 | 9a06d96f | Olga Brani | [(k, v) for k, v in kwargs.items() if '__' not in k]) |
1009 | 9a06d96f | Olga Brani | params.update(defaults) |
1010 | 9a06d96f | Olga Brani | for attr, val in params.items(): |
1011 | 9a06d96f | Olga Brani | if hasattr(obj, attr): |
1012 | 9a06d96f | Olga Brani | setattr(obj, attr, val)
|
1013 | 9a06d96f | Olga Brani | sid = transaction.savepoint() |
1014 | 9a06d96f | Olga Brani | obj.save(force_update=True)
|
1015 | 9a06d96f | Olga Brani | transaction.savepoint_commit(sid) |
1016 | 9a06d96f | Olga Brani | return obj, False, True |
1017 | 9a06d96f | Olga Brani | except IntegrityError, e:
|
1018 | 9a06d96f | Olga Brani | transaction.savepoint_rollback(sid) |
1019 | 9a06d96f | Olga Brani | try:
|
1020 | 9a06d96f | Olga Brani | return self.get(**kwargs), False, False |
1021 | 9a06d96f | Olga Brani | except self.model.DoesNotExist: |
1022 | 9a06d96f | Olga Brani | raise e
|
1023 | 9a06d96f | Olga Brani | |
1024 | 9a06d96f | Olga Brani | update_or_create = _update_or_create |
1025 | 5ce3ce4f | Sofia Papagiannaki | |
1026 | 8e45d6fd | Sofia Papagiannaki | |
1027 | 8e45d6fd | Sofia Papagiannaki | class AstakosUserQuota(models.Model): |
1028 | e1a80257 | Sofia Papagiannaki | objects = ExtendedManager() |
1029 | 9deadfcd | Georgios D. Tsoukalas | capacity = intDecimalField() |
1030 | 8e45d6fd | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1031 | 8e45d6fd | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser) |
1032 | 5ce3ce4f | Sofia Papagiannaki | |
1033 | 8e45d6fd | Sofia Papagiannaki | class Meta: |
1034 | 8e45d6fd | Sofia Papagiannaki | unique_together = ("resource", "user") |
1035 | 09e7393c | Sofia Papagiannaki | |
1036 | 5ce3ce4f | Sofia Papagiannaki | |
1037 | 270dd48d | Sofia Papagiannaki | class ApprovalTerms(models.Model): |
1038 | 270dd48d | Sofia Papagiannaki | """
|
1039 | 270dd48d | Sofia Papagiannaki | Model for approval terms
|
1040 | 270dd48d | Sofia Papagiannaki | """
|
1041 | 6c736ed7 | Kostas Papadimitriou | |
1042 | 5ce3ce4f | Sofia Papagiannaki | date = models.DateTimeField( |
1043 | 3c638f72 | Giorgos Korfiatis | _('Issue date'), db_index=True, auto_now_add=True) |
1044 | e1a80257 | Sofia Papagiannaki | location = models.CharField(_('Terms location'), max_length=255) |
1045 | 270dd48d | Sofia Papagiannaki | |
1046 | 5ce3ce4f | Sofia Papagiannaki | |
1047 | 64cd4730 | Antony Chazapis | class Invitation(models.Model): |
1048 | 890b0eaf | Sofia Papagiannaki | """
|
1049 | 890b0eaf | Sofia Papagiannaki | Model for registring invitations
|
1050 | 890b0eaf | Sofia Papagiannaki | """
|
1051 | 0905ccd2 | Sofia Papagiannaki | inviter = models.ForeignKey(AstakosUser, related_name='invitations_sent',
|
1052 | 64cd4730 | Antony Chazapis | null=True)
|
1053 | e1a80257 | Sofia Papagiannaki | realname = models.CharField(_('Real name'), max_length=255) |
1054 | e1a80257 | Sofia Papagiannaki | username = models.CharField(_('Unique ID'), max_length=255, unique=True) |
1055 | e1a80257 | Sofia Papagiannaki | code = models.BigIntegerField(_('Invitation code'), db_index=True) |
1056 | e1a80257 | Sofia Papagiannaki | is_consumed = models.BooleanField(_('Consumed?'), default=False) |
1057 | e1a80257 | Sofia Papagiannaki | created = models.DateTimeField(_('Creation date'), auto_now_add=True) |
1058 | e1a80257 | Sofia Papagiannaki | consumed = models.DateTimeField(_('Consumption date'), null=True, blank=True) |
1059 | 5ce3ce4f | Sofia Papagiannaki | |
1060 | 18ffbee1 | Sofia Papagiannaki | def __init__(self, *args, **kwargs): |
1061 | 18ffbee1 | Sofia Papagiannaki | super(Invitation, self).__init__(*args, **kwargs) |
1062 | 8f5a3a06 | Sofia Papagiannaki | if not self.id: |
1063 | 8f5a3a06 | Sofia Papagiannaki | self.code = _generate_invitation_code()
|
1064 | 5ce3ce4f | Sofia Papagiannaki | |
1065 | 64cd4730 | Antony Chazapis | def consume(self): |
1066 | 64cd4730 | Antony Chazapis | self.is_consumed = True |
1067 | 64cd4730 | Antony Chazapis | self.consumed = datetime.now()
|
1068 | 64cd4730 | Antony Chazapis | self.save()
|
1069 | 6c736ed7 | Kostas Papadimitriou | |
1070 | 64cd4730 | Antony Chazapis | def __unicode__(self): |
1071 | 0905ccd2 | Sofia Papagiannaki | return '%s -> %s [%d]' % (self.inviter, self.username, self.code) |
1072 | 9c01d9d1 | Sofia Papagiannaki | |
1073 | 49790d9d | Sofia Papagiannaki | |
1074 | 49790d9d | Sofia Papagiannaki | class EmailChangeManager(models.Manager): |
1075 | 34a76cdb | Kostas Papadimitriou | |
1076 | 49790d9d | Sofia Papagiannaki | @transaction.commit_on_success
|
1077 | 49790d9d | Sofia Papagiannaki | def change_email(self, activation_key): |
1078 | 49790d9d | Sofia Papagiannaki | """
|
1079 | 49790d9d | Sofia Papagiannaki | Validate an activation key and change the corresponding
|
1080 | 49790d9d | Sofia Papagiannaki | ``User`` if valid.
|
1081 | 49790d9d | Sofia Papagiannaki |
|
1082 | 49790d9d | Sofia Papagiannaki | If the key is valid and has not expired, return the ``User``
|
1083 | 49790d9d | Sofia Papagiannaki | after activating.
|
1084 | 49790d9d | Sofia Papagiannaki |
|
1085 | 49790d9d | Sofia Papagiannaki | If the key is not valid or has expired, return ``None``.
|
1086 | 49790d9d | Sofia Papagiannaki |
|
1087 | 49790d9d | Sofia Papagiannaki | If the key is valid but the ``User`` is already active,
|
1088 | 49790d9d | Sofia Papagiannaki | return ``None``.
|
1089 | 49790d9d | Sofia Papagiannaki |
|
1090 | 49790d9d | Sofia Papagiannaki | After successful email change the activation record is deleted.
|
1091 | 49790d9d | Sofia Papagiannaki |
|
1092 | 49790d9d | Sofia Papagiannaki | Throws ValueError if there is already
|
1093 | 49790d9d | Sofia Papagiannaki | """
|
1094 | 49790d9d | Sofia Papagiannaki | try:
|
1095 | 5ce3ce4f | Sofia Papagiannaki | email_change = self.model.objects.get(
|
1096 | 5ce3ce4f | Sofia Papagiannaki | activation_key=activation_key) |
1097 | 49790d9d | Sofia Papagiannaki | if email_change.activation_key_expired():
|
1098 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1099 | 49790d9d | Sofia Papagiannaki | raise EmailChange.DoesNotExist
|
1100 | 49790d9d | Sofia Papagiannaki | # is there an active user with this address?
|
1101 | 49790d9d | Sofia Papagiannaki | try:
|
1102 | 789a5951 | Sofia Papagiannaki | AstakosUser.objects.get(email__iexact=email_change.new_email_address) |
1103 | 49790d9d | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
1104 | 49790d9d | Sofia Papagiannaki | pass
|
1105 | 49790d9d | Sofia Papagiannaki | else:
|
1106 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('The new email address is reserved.')) |
1107 | 49790d9d | Sofia Papagiannaki | # update user
|
1108 | 49790d9d | Sofia Papagiannaki | user = AstakosUser.objects.get(pk=email_change.user_id) |
1109 | 34a76cdb | Kostas Papadimitriou | old_email = user.email |
1110 | 49790d9d | Sofia Papagiannaki | user.email = email_change.new_email_address |
1111 | 49790d9d | Sofia Papagiannaki | user.save() |
1112 | 49790d9d | Sofia Papagiannaki | email_change.delete() |
1113 | 5d5ce247 | Kostas Papadimitriou | msg = "User %s changed email from %s to %s" % (user.log_display,
|
1114 | 5d5ce247 | Kostas Papadimitriou | old_email, |
1115 | 5d5ce247 | Kostas Papadimitriou | user.email) |
1116 | 8998f09a | Sofia Papagiannaki | logger.log(astakos_settings.LOGGING_LEVEL, msg) |
1117 | 49790d9d | Sofia Papagiannaki | return user
|
1118 | 49790d9d | Sofia Papagiannaki | except EmailChange.DoesNotExist:
|
1119 | 73fbaec4 | Sofia Papagiannaki | raise ValueError(_('Invalid activation key.')) |
1120 | 49790d9d | Sofia Papagiannaki | |
1121 | 49790d9d | Sofia Papagiannaki | |
1122 | 49790d9d | Sofia Papagiannaki | class EmailChange(models.Model): |
1123 | 73fbaec4 | Sofia Papagiannaki | new_email_address = models.EmailField( |
1124 | 73fbaec4 | Sofia Papagiannaki | _(u'new e-mail address'),
|
1125 | b8b8fdde | Constantinos Venetsanopoulos | help_text=_('Provide a new email address. Until you verify the new '
|
1126 | b8b8fdde | Constantinos Venetsanopoulos | 'address by following the activation link that will be '
|
1127 | b8b8fdde | Constantinos Venetsanopoulos | 'sent to it, your old email address will remain active.'))
|
1128 | 5ce3ce4f | Sofia Papagiannaki | user = models.ForeignKey( |
1129 | 34a76cdb | Kostas Papadimitriou | AstakosUser, unique=True, related_name='emailchanges') |
1130 | 3c638f72 | Giorgos Korfiatis | requested_at = models.DateTimeField(auto_now_add=True)
|
1131 | 5ce3ce4f | Sofia Papagiannaki | activation_key = models.CharField( |
1132 | 5ce3ce4f | Sofia Papagiannaki | max_length=40, unique=True, db_index=True) |
1133 | 49790d9d | Sofia Papagiannaki | |
1134 | 49790d9d | Sofia Papagiannaki | objects = EmailChangeManager() |
1135 | 49790d9d | Sofia Papagiannaki | |
1136 | 34a76cdb | Kostas Papadimitriou | def get_url(self): |
1137 | 34a76cdb | Kostas Papadimitriou | return reverse('email_change_confirm', |
1138 | 34a76cdb | Kostas Papadimitriou | kwargs={'activation_key': self.activation_key}) |
1139 | 34a76cdb | Kostas Papadimitriou | |
1140 | 49790d9d | Sofia Papagiannaki | def activation_key_expired(self): |
1141 | 8998f09a | Sofia Papagiannaki | expiration_date = timedelta(days=astakos_settings.EMAILCHANGE_ACTIVATION_DAYS) |
1142 | ff9290ec | Sofia Papagiannaki | return self.requested_at + expiration_date < datetime.now() |
1143 | ff9290ec | Sofia Papagiannaki | |
1144 | 6b03a847 | Sofia Papagiannaki | |
1145 | ca828a10 | Sofia Papagiannaki | class AdditionalMail(models.Model): |
1146 | ca828a10 | Sofia Papagiannaki | """
|
1147 | ca828a10 | Sofia Papagiannaki | Model for registring invitations
|
1148 | ca828a10 | Sofia Papagiannaki | """
|
1149 | ca828a10 | Sofia Papagiannaki | owner = models.ForeignKey(AstakosUser) |
1150 | 1eec103a | Sofia Papagiannaki | email = models.EmailField() |
1151 | ca828a10 | Sofia Papagiannaki | |
1152 | 5ce3ce4f | Sofia Papagiannaki | |
1153 | fc1e2f02 | Sofia Papagiannaki | def _generate_invitation_code(): |
1154 | fc1e2f02 | Sofia Papagiannaki | while True: |
1155 | 5ce3ce4f | Sofia Papagiannaki | code = randint(1, 2L ** 63 - 1) |
1156 | fc1e2f02 | Sofia Papagiannaki | try:
|
1157 | fc1e2f02 | Sofia Papagiannaki | Invitation.objects.get(code=code) |
1158 | fc1e2f02 | Sofia Papagiannaki | # An invitation with this code already exists, try again
|
1159 | fc1e2f02 | Sofia Papagiannaki | except Invitation.DoesNotExist:
|
1160 | fc1e2f02 | Sofia Papagiannaki | return code
|
1161 | fc1e2f02 | Sofia Papagiannaki | |
1162 | 5ce3ce4f | Sofia Papagiannaki | |
1163 | fc1e2f02 | Sofia Papagiannaki | def get_latest_terms(): |
1164 | fc1e2f02 | Sofia Papagiannaki | try:
|
1165 | fc1e2f02 | Sofia Papagiannaki | term = ApprovalTerms.objects.order_by('-id')[0] |
1166 | fc1e2f02 | Sofia Papagiannaki | return term
|
1167 | fc1e2f02 | Sofia Papagiannaki | except IndexError: |
1168 | fc1e2f02 | Sofia Papagiannaki | pass
|
1169 | fc1e2f02 | Sofia Papagiannaki | return None |
1170 | fc1e2f02 | Sofia Papagiannaki | |
1171 | 9d20fe23 | Kostas Papadimitriou | |
1172 | ef20ea07 | Sofia Papagiannaki | class PendingThirdPartyUser(models.Model): |
1173 | ef20ea07 | Sofia Papagiannaki | """
|
1174 | ef20ea07 | Sofia Papagiannaki | Model for registring successful third party user authentications
|
1175 | ef20ea07 | Sofia Papagiannaki | """
|
1176 | e1a80257 | Sofia Papagiannaki | third_party_identifier = models.CharField(_('Third-party identifier'), max_length=255, null=True, blank=True) |
1177 | e1a80257 | Sofia Papagiannaki | provider = models.CharField(_('Provider'), max_length=255, blank=True) |
1178 | 678b2236 | Sofia Papagiannaki | email = models.EmailField(_('e-mail address'), blank=True, null=True) |
1179 | 564a2292 | Kostas Papadimitriou | first_name = models.CharField(_('first name'), max_length=30, blank=True, |
1180 | 564a2292 | Kostas Papadimitriou | null=True)
|
1181 | 564a2292 | Kostas Papadimitriou | last_name = models.CharField(_('last name'), max_length=30, blank=True, |
1182 | 564a2292 | Kostas Papadimitriou | null=True)
|
1183 | 564a2292 | Kostas Papadimitriou | affiliation = models.CharField('Affiliation', max_length=255, blank=True, |
1184 | 564a2292 | Kostas Papadimitriou | null=True)
|
1185 | 9d20fe23 | Kostas Papadimitriou | username = models.CharField(_('username'), max_length=30, unique=True, |
1186 | d6ea9b3d | Olga Brani | help_text=_("Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters"))
|
1187 | e1a80257 | Sofia Papagiannaki | token = models.CharField(_('Token'), max_length=255, null=True, blank=True) |
1188 | d2633501 | Kostas Papadimitriou | created = models.DateTimeField(auto_now_add=True, null=True, blank=True) |
1189 | c630fee6 | Kostas Papadimitriou | info = models.TextField(default="", null=True, blank=True) |
1190 | d2633501 | Kostas Papadimitriou | |
1191 | 678b2236 | Sofia Papagiannaki | class Meta: |
1192 | 678b2236 | Sofia Papagiannaki | unique_together = ("provider", "third_party_identifier") |
1193 | ef20ea07 | Sofia Papagiannaki | |
1194 | c630fee6 | Kostas Papadimitriou | def get_user_instance(self): |
1195 | e7cb4085 | Kostas Papadimitriou | """
|
1196 | e7cb4085 | Kostas Papadimitriou | Create a new AstakosUser instance based on details provided when user
|
1197 | e7cb4085 | Kostas Papadimitriou | initially signed up.
|
1198 | e7cb4085 | Kostas Papadimitriou | """
|
1199 | 3dfb68fe | Kostas Papadimitriou | d = copy.copy(self.__dict__)
|
1200 | c630fee6 | Kostas Papadimitriou | d.pop('_state', None) |
1201 | c630fee6 | Kostas Papadimitriou | d.pop('id', None) |
1202 | c630fee6 | Kostas Papadimitriou | d.pop('token', None) |
1203 | c630fee6 | Kostas Papadimitriou | d.pop('created', None) |
1204 | c630fee6 | Kostas Papadimitriou | d.pop('info', None) |
1205 | 3dfb68fe | Kostas Papadimitriou | d.pop('affiliation', None) |
1206 | 3dfb68fe | Kostas Papadimitriou | d.pop('provider', None) |
1207 | 3dfb68fe | Kostas Papadimitriou | d.pop('third_party_identifier', None) |
1208 | c630fee6 | Kostas Papadimitriou | user = AstakosUser(**d) |
1209 | c630fee6 | Kostas Papadimitriou | |
1210 | c630fee6 | Kostas Papadimitriou | return user
|
1211 | c630fee6 | Kostas Papadimitriou | |
1212 | ef20ea07 | Sofia Papagiannaki | @property
|
1213 | ef20ea07 | Sofia Papagiannaki | def realname(self): |
1214 | ef20ea07 | Sofia Papagiannaki | return '%s %s' %(self.first_name, self.last_name) |
1215 | ef20ea07 | Sofia Papagiannaki | |
1216 | ef20ea07 | Sofia Papagiannaki | @realname.setter
|
1217 | ef20ea07 | Sofia Papagiannaki | def realname(self, value): |
1218 | ef20ea07 | Sofia Papagiannaki | parts = value.split(' ')
|
1219 | ef20ea07 | Sofia Papagiannaki | if len(parts) == 2: |
1220 | ef20ea07 | Sofia Papagiannaki | self.first_name = parts[0] |
1221 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[1] |
1222 | ef20ea07 | Sofia Papagiannaki | else:
|
1223 | ef20ea07 | Sofia Papagiannaki | self.last_name = parts[0] |
1224 | 2e90e3ec | Kostas Papadimitriou | |
1225 | ef20ea07 | Sofia Papagiannaki | def save(self, **kwargs): |
1226 | ef20ea07 | Sofia Papagiannaki | if not self.id: |
1227 | ef20ea07 | Sofia Papagiannaki | # set username
|
1228 | ef20ea07 | Sofia Papagiannaki | while not self.username: |
1229 | ef20ea07 | Sofia Papagiannaki | username = uuid.uuid4().hex[:30]
|
1230 | ef20ea07 | Sofia Papagiannaki | try:
|
1231 | ef20ea07 | Sofia Papagiannaki | AstakosUser.objects.get(username = username) |
1232 | ef20ea07 | Sofia Papagiannaki | except AstakosUser.DoesNotExist, e:
|
1233 | ef20ea07 | Sofia Papagiannaki | self.username = username
|
1234 | ef20ea07 | Sofia Papagiannaki | super(PendingThirdPartyUser, self).save(**kwargs) |
1235 | ef20ea07 | Sofia Papagiannaki | |
1236 | d2633501 | Kostas Papadimitriou | def generate_token(self): |
1237 | d2633501 | Kostas Papadimitriou | self.password = self.third_party_identifier |
1238 | d2633501 | Kostas Papadimitriou | self.last_login = datetime.now()
|
1239 | d2633501 | Kostas Papadimitriou | self.token = default_token_generator.make_token(self) |
1240 | d2633501 | Kostas Papadimitriou | |
1241 | 606dea8d | Kostas Papadimitriou | def existing_user(self): |
1242 | 606dea8d | Kostas Papadimitriou | return AstakosUser.objects.filter(auth_providers__module=self.provider, |
1243 | 606dea8d | Kostas Papadimitriou | auth_providers__identifier=self.third_party_identifier)
|
1244 | 606dea8d | Kostas Papadimitriou | |
1245 | 9d20fe23 | Kostas Papadimitriou | def get_provider(self, user): |
1246 | 9d20fe23 | Kostas Papadimitriou | params = { |
1247 | 9d20fe23 | Kostas Papadimitriou | 'info_data': self.info, |
1248 | 9d20fe23 | Kostas Papadimitriou | 'affiliation': self.affiliation |
1249 | 9d20fe23 | Kostas Papadimitriou | } |
1250 | 9d20fe23 | Kostas Papadimitriou | return auth.get_provider(self.provider, user, |
1251 | 9d20fe23 | Kostas Papadimitriou | self.third_party_identifier, **params)
|
1252 | 9d20fe23 | Kostas Papadimitriou | |
1253 | bf0c6de5 | Sofia Papagiannaki | class SessionCatalog(models.Model): |
1254 | bf0c6de5 | Sofia Papagiannaki | session_key = models.CharField(_('session key'), max_length=40) |
1255 | bf0c6de5 | Sofia Papagiannaki | user = models.ForeignKey(AstakosUser, related_name='sessions', null=True) |
1256 | bf0c6de5 | Sofia Papagiannaki | |
1257 | fcc1e93f | Sofia Papagiannaki | |
1258 | c7c0ec58 | Giorgos Korfiatis | class UserSetting(models.Model): |
1259 | c7c0ec58 | Giorgos Korfiatis | user = models.ForeignKey(AstakosUser) |
1260 | c7c0ec58 | Giorgos Korfiatis | setting = models.CharField(max_length=255)
|
1261 | c7c0ec58 | Giorgos Korfiatis | value = models.IntegerField() |
1262 | c7c0ec58 | Giorgos Korfiatis | |
1263 | c7c0ec58 | Giorgos Korfiatis | objects = ForUpdateManager() |
1264 | c7c0ec58 | Giorgos Korfiatis | |
1265 | c7c0ec58 | Giorgos Korfiatis | class Meta: |
1266 | c7c0ec58 | Giorgos Korfiatis | unique_together = ("user", "setting") |
1267 | c7c0ec58 | Giorgos Korfiatis | |
1268 | c7c0ec58 | Giorgos Korfiatis | |
1269 | fcc1e93f | Sofia Papagiannaki | ### PROJECTS ###
|
1270 | fcc1e93f | Sofia Papagiannaki | ################
|
1271 | fcc1e93f | Sofia Papagiannaki | |
1272 | 2529745f | Giorgos Korfiatis | class ChainManager(ForUpdateManager): |
1273 | 2529745f | Giorgos Korfiatis | |
1274 | 2529745f | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1275 | 2529745f | Giorgos Korfiatis | projects = Project.objects.search_by_name(*search_strings) |
1276 | 2529745f | Giorgos Korfiatis | chains = [p.id for p in projects] |
1277 | 2529745f | Giorgos Korfiatis | apps = ProjectApplication.objects.search_by_name(*search_strings) |
1278 | 2529745f | Giorgos Korfiatis | apps = (app for app in apps if app.is_latest()) |
1279 | 2529745f | Giorgos Korfiatis | app_chains = [app.chain for app in apps if app.chain not in chains] |
1280 | 2529745f | Giorgos Korfiatis | return chains + app_chains
|
1281 | 2529745f | Giorgos Korfiatis | |
1282 | 2529745f | Giorgos Korfiatis | def all_full_state(self): |
1283 | 2529745f | Giorgos Korfiatis | chains = self.all()
|
1284 | 4391de3d | Giorgos Korfiatis | cids = [c.chain for c in chains] |
1285 | 4391de3d | Giorgos Korfiatis | projects = Project.objects.select_related('application').in_bulk(cids)
|
1286 | 4391de3d | Giorgos Korfiatis | |
1287 | 4391de3d | Giorgos Korfiatis | objs = Chain.objects.annotate(latest=Max('chained_apps__id'))
|
1288 | 4391de3d | Giorgos Korfiatis | chain_latest = dict(objs.values_list('chain', 'latest')) |
1289 | 4391de3d | Giorgos Korfiatis | |
1290 | 4391de3d | Giorgos Korfiatis | objs = ProjectApplication.objects.select_related('applicant')
|
1291 | 4391de3d | Giorgos Korfiatis | apps = objs.in_bulk(chain_latest.values()) |
1292 | 4391de3d | Giorgos Korfiatis | |
1293 | 4391de3d | Giorgos Korfiatis | d = {} |
1294 | 2529745f | Giorgos Korfiatis | for chain in chains: |
1295 | 4391de3d | Giorgos Korfiatis | pk = chain.pk |
1296 | 4391de3d | Giorgos Korfiatis | project = projects.get(pk, None)
|
1297 | 4391de3d | Giorgos Korfiatis | app = apps[chain_latest[pk]] |
1298 | 4391de3d | Giorgos Korfiatis | d[chain.pk] = chain.get_state(project, app) |
1299 | 4391de3d | Giorgos Korfiatis | |
1300 | 2529745f | Giorgos Korfiatis | return d
|
1301 | 2529745f | Giorgos Korfiatis | |
1302 | 2529745f | Giorgos Korfiatis | def of_project(self, project): |
1303 | 2529745f | Giorgos Korfiatis | if project is None: |
1304 | 2529745f | Giorgos Korfiatis | return None |
1305 | 2529745f | Giorgos Korfiatis | try:
|
1306 | 2529745f | Giorgos Korfiatis | return self.get(chain=project.id) |
1307 | 2529745f | Giorgos Korfiatis | except Chain.DoesNotExist:
|
1308 | 2529745f | Giorgos Korfiatis | raise AssertionError('project with no chain') |
1309 | 2529745f | Giorgos Korfiatis | |
1310 | 2529745f | Giorgos Korfiatis | |
1311 | 033f2822 | Giorgos Korfiatis | class Chain(models.Model): |
1312 | 033f2822 | Giorgos Korfiatis | chain = models.AutoField(primary_key=True)
|
1313 | 033f2822 | Giorgos Korfiatis | |
1314 | 033f2822 | Giorgos Korfiatis | def __str__(self): |
1315 | 033f2822 | Giorgos Korfiatis | return "%s" % (self.chain,) |
1316 | 033f2822 | Giorgos Korfiatis | |
1317 | 2529745f | Giorgos Korfiatis | objects = ChainManager() |
1318 | 2529745f | Giorgos Korfiatis | |
1319 | 2529745f | Giorgos Korfiatis | PENDING = 0
|
1320 | 2529745f | Giorgos Korfiatis | DENIED = 3
|
1321 | 2529745f | Giorgos Korfiatis | DISMISSED = 4
|
1322 | 2529745f | Giorgos Korfiatis | CANCELLED = 5
|
1323 | 2529745f | Giorgos Korfiatis | |
1324 | 2529745f | Giorgos Korfiatis | APPROVED = 10
|
1325 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING = 11
|
1326 | 2529745f | Giorgos Korfiatis | SUSPENDED = 12
|
1327 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING = 13
|
1328 | 2529745f | Giorgos Korfiatis | TERMINATED = 14
|
1329 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING = 15
|
1330 | 2529745f | Giorgos Korfiatis | |
1331 | 2529745f | Giorgos Korfiatis | PENDING_STATES = [PENDING, |
1332 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING, |
1333 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING, |
1334 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING, |
1335 | 2529745f | Giorgos Korfiatis | ] |
1336 | 2529745f | Giorgos Korfiatis | |
1337 | f557d10a | Giorgos Korfiatis | MODIFICATION_STATES = [APPROVED_PENDING, |
1338 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1339 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1340 | f557d10a | Giorgos Korfiatis | ] |
1341 | f557d10a | Giorgos Korfiatis | |
1342 | f557d10a | Giorgos Korfiatis | RELEVANT_STATES = [PENDING, |
1343 | f557d10a | Giorgos Korfiatis | DENIED, |
1344 | f557d10a | Giorgos Korfiatis | APPROVED, |
1345 | f557d10a | Giorgos Korfiatis | APPROVED_PENDING, |
1346 | f557d10a | Giorgos Korfiatis | SUSPENDED, |
1347 | f557d10a | Giorgos Korfiatis | SUSPENDED_PENDING, |
1348 | f557d10a | Giorgos Korfiatis | TERMINATED_PENDING, |
1349 | f557d10a | Giorgos Korfiatis | ] |
1350 | f557d10a | Giorgos Korfiatis | |
1351 | 2529745f | Giorgos Korfiatis | SKIP_STATES = [DISMISSED, |
1352 | 2529745f | Giorgos Korfiatis | CANCELLED, |
1353 | 2529745f | Giorgos Korfiatis | TERMINATED] |
1354 | 2529745f | Giorgos Korfiatis | |
1355 | 2529745f | Giorgos Korfiatis | STATE_DISPLAY = { |
1356 | 5d209685 | Giorgos Korfiatis | PENDING : _("Pending"),
|
1357 | 2529745f | Giorgos Korfiatis | DENIED : _("Denied"),
|
1358 | 2529745f | Giorgos Korfiatis | DISMISSED : _("Dismissed"),
|
1359 | 2529745f | Giorgos Korfiatis | CANCELLED : _("Cancelled"),
|
1360 | 2529745f | Giorgos Korfiatis | APPROVED : _("Active"),
|
1361 | 2529745f | Giorgos Korfiatis | APPROVED_PENDING : _("Active - Pending"),
|
1362 | 2529745f | Giorgos Korfiatis | SUSPENDED : _("Suspended"),
|
1363 | 2529745f | Giorgos Korfiatis | SUSPENDED_PENDING : _("Suspended - Pending"),
|
1364 | 2529745f | Giorgos Korfiatis | TERMINATED : _("Terminated"),
|
1365 | 2529745f | Giorgos Korfiatis | TERMINATED_PENDING : _("Terminated - Pending"),
|
1366 | 2529745f | Giorgos Korfiatis | } |
1367 | 2529745f | Giorgos Korfiatis | |
1368 | 2529745f | Giorgos Korfiatis | |
1369 | 2529745f | Giorgos Korfiatis | @classmethod
|
1370 | 2529745f | Giorgos Korfiatis | def _chain_state(cls, project_state, app_state): |
1371 | 2529745f | Giorgos Korfiatis | s = CHAIN_STATE.get((project_state, app_state), None)
|
1372 | 2529745f | Giorgos Korfiatis | if s is None: |
1373 | 2529745f | Giorgos Korfiatis | raise AssertionError('inconsistent chain state') |
1374 | 2529745f | Giorgos Korfiatis | return s
|
1375 | 2529745f | Giorgos Korfiatis | |
1376 | 2529745f | Giorgos Korfiatis | @classmethod
|
1377 | 2529745f | Giorgos Korfiatis | def chain_state(cls, project, app): |
1378 | 2529745f | Giorgos Korfiatis | p_state = project.state if project else None |
1379 | 2529745f | Giorgos Korfiatis | return cls._chain_state(p_state, app.state)
|
1380 | 2529745f | Giorgos Korfiatis | |
1381 | 2529745f | Giorgos Korfiatis | @classmethod
|
1382 | 2529745f | Giorgos Korfiatis | def state_display(cls, s): |
1383 | 2529745f | Giorgos Korfiatis | if s is None: |
1384 | 2529745f | Giorgos Korfiatis | return _("Unknown") |
1385 | 2529745f | Giorgos Korfiatis | return cls.STATE_DISPLAY.get(s, _("Inconsistent")) |
1386 | 2529745f | Giorgos Korfiatis | |
1387 | 2529745f | Giorgos Korfiatis | def last_application(self): |
1388 | 2529745f | Giorgos Korfiatis | return self.chained_apps.order_by('-id')[0] |
1389 | 2529745f | Giorgos Korfiatis | |
1390 | 2529745f | Giorgos Korfiatis | def get_project(self): |
1391 | 2529745f | Giorgos Korfiatis | try:
|
1392 | 2529745f | Giorgos Korfiatis | return self.chained_project |
1393 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1394 | 2529745f | Giorgos Korfiatis | return None |
1395 | 2529745f | Giorgos Korfiatis | |
1396 | 2529745f | Giorgos Korfiatis | def get_elements(self): |
1397 | 2529745f | Giorgos Korfiatis | project = self.get_project()
|
1398 | 2529745f | Giorgos Korfiatis | app = self.last_application()
|
1399 | 2529745f | Giorgos Korfiatis | return project, app
|
1400 | 2529745f | Giorgos Korfiatis | |
1401 | 4391de3d | Giorgos Korfiatis | def get_state(self, project, app): |
1402 | 2529745f | Giorgos Korfiatis | s = self.chain_state(project, app)
|
1403 | 2529745f | Giorgos Korfiatis | return s, project, app
|
1404 | 2529745f | Giorgos Korfiatis | |
1405 | 4391de3d | Giorgos Korfiatis | def full_state(self): |
1406 | 4391de3d | Giorgos Korfiatis | project, app = self.get_elements()
|
1407 | 4391de3d | Giorgos Korfiatis | return self.get_state(project, app) |
1408 | 4391de3d | Giorgos Korfiatis | |
1409 | 4391de3d | Giorgos Korfiatis | |
1410 | 033f2822 | Giorgos Korfiatis | def new_chain(): |
1411 | 033f2822 | Giorgos Korfiatis | c = Chain.objects.create() |
1412 | 033f2822 | Giorgos Korfiatis | return c
|
1413 | 033f2822 | Giorgos Korfiatis | |
1414 | 033f2822 | Giorgos Korfiatis | |
1415 | 6dcf53eb | Kostas Papadimitriou | class ProjectApplicationManager(ForUpdateManager): |
1416 | 5550bcfb | Kostas Papadimitriou | |
1417 | 05617ab9 | Kostas Papadimitriou | def user_visible_projects(self, *filters, **kw_filters): |
1418 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1419 | 689226c3 | Giorgos Korfiatis | return self.filter(model.Q_PENDING | model.Q_APPROVED) |
1420 | 05617ab9 | Kostas Papadimitriou | |
1421 | 7184f408 | Giorgos Korfiatis | def user_visible_by_chain(self, flt): |
1422 | 689226c3 | Giorgos Korfiatis | model = self.model
|
1423 | 3e3743f2 | Giorgos Korfiatis | pending = self.filter(model.Q_PENDING | model.Q_DENIED).values_list('chain') |
1424 | 689226c3 | Giorgos Korfiatis | approved = self.filter(model.Q_APPROVED).values_list('chain') |
1425 | a3530159 | Georgios D. Tsoukalas | by_chain = dict(pending.annotate(models.Max('id'))) |
1426 | a3530159 | Georgios D. Tsoukalas | by_chain.update(approved.annotate(models.Max('id')))
|
1427 | 7184f408 | Giorgos Korfiatis | return self.filter(flt, id__in=by_chain.values()) |
1428 | 05617ab9 | Kostas Papadimitriou | |
1429 | 05617ab9 | Kostas Papadimitriou | def user_accessible_projects(self, user): |
1430 | 5550bcfb | Kostas Papadimitriou | """
|
1431 | 5550bcfb | Kostas Papadimitriou | Return projects accessed by specified user.
|
1432 | 5550bcfb | Kostas Papadimitriou | """
|
1433 | 8e1a5af5 | Georgios D. Tsoukalas | if user.is_project_admin():
|
1434 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q() |
1435 | 8e1a5af5 | Georgios D. Tsoukalas | else:
|
1436 | 8e1a5af5 | Georgios D. Tsoukalas | participates_filters = Q(owner=user) | Q(applicant=user) | \ |
1437 | 8e1a5af5 | Georgios D. Tsoukalas | Q(project__projectmembership__person=user) |
1438 | 05617ab9 | Kostas Papadimitriou | |
1439 | a3530159 | Georgios D. Tsoukalas | return self.user_visible_by_chain(participates_filters).order_by('issue_date').distinct() |
1440 | 5550bcfb | Kostas Papadimitriou | |
1441 | a5cef8d0 | Kostas Papadimitriou | def search_by_name(self, *search_strings): |
1442 | a5cef8d0 | Kostas Papadimitriou | q = Q() |
1443 | a5cef8d0 | Kostas Papadimitriou | for s in search_strings: |
1444 | a5cef8d0 | Kostas Papadimitriou | q = q | Q(name__icontains=s) |
1445 | a5cef8d0 | Kostas Papadimitriou | return self.filter(q) |
1446 | a5cef8d0 | Kostas Papadimitriou | |
1447 | ff67242a | Giorgos Korfiatis | def latest_of_chain(self, chain_id): |
1448 | ff67242a | Giorgos Korfiatis | try:
|
1449 | ff67242a | Giorgos Korfiatis | return self.filter(chain=chain_id).order_by('-id')[0] |
1450 | ff67242a | Giorgos Korfiatis | except IndexError: |
1451 | ff67242a | Giorgos Korfiatis | return None |
1452 | a5cef8d0 | Kostas Papadimitriou | |
1453 | a9ba418f | Giorgos Korfiatis | |
1454 | 8aed306c | Giorgos Korfiatis | class ProjectApplication(models.Model): |
1455 | 425e2e95 | Sofia Papagiannaki | applicant = models.ForeignKey( |
1456 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1457 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_applied',
|
1458 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1459 | d6fdc91e | Georgios D. Tsoukalas | |
1460 | d0e78bbe | Giorgos Korfiatis | PENDING = 0
|
1461 | d0e78bbe | Giorgos Korfiatis | APPROVED = 1
|
1462 | d0e78bbe | Giorgos Korfiatis | REPLACED = 2
|
1463 | d0e78bbe | Giorgos Korfiatis | DENIED = 3
|
1464 | 3c638f72 | Giorgos Korfiatis | DISMISSED = 4
|
1465 | 3c638f72 | Giorgos Korfiatis | CANCELLED = 5
|
1466 | d0e78bbe | Giorgos Korfiatis | |
1467 | 69ab4df9 | Giorgos Korfiatis | state = models.IntegerField(default=PENDING, |
1468 | 69ab4df9 | Giorgos Korfiatis | db_index=True)
|
1469 | d6fdc91e | Georgios D. Tsoukalas | |
1470 | 425e2e95 | Sofia Papagiannaki | owner = models.ForeignKey( |
1471 | 425e2e95 | Sofia Papagiannaki | AstakosUser, |
1472 | d6fdc91e | Georgios D. Tsoukalas | related_name='projects_owned',
|
1473 | d6fdc91e | Georgios D. Tsoukalas | db_index=True)
|
1474 | d6fdc91e | Georgios D. Tsoukalas | |
1475 | 5195c0e9 | Giorgos Korfiatis | chain = models.ForeignKey(Chain, |
1476 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_apps',
|
1477 | 5195c0e9 | Giorgos Korfiatis | db_column='chain')
|
1478 | 3c638f72 | Giorgos Korfiatis | precursor_application = models.ForeignKey('ProjectApplication',
|
1479 | 3c638f72 | Giorgos Korfiatis | null=True,
|
1480 | 3c638f72 | Giorgos Korfiatis | blank=True)
|
1481 | 425e2e95 | Sofia Papagiannaki | |
1482 | 67980f56 | Georgios D. Tsoukalas | name = models.CharField(max_length=80)
|
1483 | 94e49e22 | Kostas Papadimitriou | homepage = models.URLField(max_length=255, null=True, |
1484 | 94e49e22 | Kostas Papadimitriou | verify_exists=False)
|
1485 | 67980f56 | Georgios D. Tsoukalas | description = models.TextField(null=True, blank=True) |
1486 | e729f165 | Kostas Papadimitriou | start_date = models.DateTimeField(null=True, blank=True) |
1487 | 67980f56 | Georgios D. Tsoukalas | end_date = models.DateTimeField() |
1488 | 272cf735 | Sofia Papagiannaki | member_join_policy = models.IntegerField() |
1489 | 272cf735 | Sofia Papagiannaki | member_leave_policy = models.IntegerField() |
1490 | 67980f56 | Georgios D. Tsoukalas | limit_on_members_number = models.PositiveIntegerField(null=True)
|
1491 | 425e2e95 | Sofia Papagiannaki | resource_grants = models.ManyToManyField( |
1492 | 425e2e95 | Sofia Papagiannaki | Resource, |
1493 | 425e2e95 | Sofia Papagiannaki | null=True,
|
1494 | 425e2e95 | Sofia Papagiannaki | blank=True,
|
1495 | d6fdc91e | Georgios D. Tsoukalas | through='ProjectResourceGrant')
|
1496 | 425e2e95 | Sofia Papagiannaki | comments = models.TextField(null=True, blank=True) |
1497 | 3c638f72 | Giorgos Korfiatis | issue_date = models.DateTimeField(auto_now_add=True)
|
1498 | 3c638f72 | Giorgos Korfiatis | response_date = models.DateTimeField(null=True, blank=True) |
1499 | 2b745492 | Giorgos Korfiatis | response = models.TextField(null=True, blank=True) |
1500 | 6dcf53eb | Kostas Papadimitriou | |
1501 | 5550bcfb | Kostas Papadimitriou | objects = ProjectApplicationManager() |
1502 | 7729e9cc | Giorgos Korfiatis | |
1503 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1504 | 689226c3 | Giorgos Korfiatis | Q_PENDING = Q(state=PENDING) |
1505 | 689226c3 | Giorgos Korfiatis | Q_APPROVED = Q(state=APPROVED) |
1506 | 3e3743f2 | Giorgos Korfiatis | Q_DENIED = Q(state=DENIED) |
1507 | 689226c3 | Giorgos Korfiatis | |
1508 | c4892cd2 | Sofia Papagiannaki | class Meta: |
1509 | c4892cd2 | Sofia Papagiannaki | unique_together = ("chain", "id") |
1510 | c4892cd2 | Sofia Papagiannaki | |
1511 | f3a45fc6 | Kostas Papadimitriou | def __unicode__(self): |
1512 | f3a45fc6 | Kostas Papadimitriou | return "%s applied by %s" % (self.name, self.applicant) |
1513 | f3a45fc6 | Kostas Papadimitriou | |
1514 | d0e78bbe | Giorgos Korfiatis | # TODO: Move to a more suitable place
|
1515 | 9307cd46 | Giorgos Korfiatis | APPLICATION_STATE_DISPLAY = { |
1516 | 3c638f72 | Giorgos Korfiatis | PENDING : _('Pending review'),
|
1517 | d77b32f2 | Giorgos Korfiatis | APPROVED : _('Approved'),
|
1518 | 3c638f72 | Giorgos Korfiatis | REPLACED : _('Replaced'),
|
1519 | 3c638f72 | Giorgos Korfiatis | DENIED : _('Denied'),
|
1520 | 3c638f72 | Giorgos Korfiatis | DISMISSED: _('Dismissed'),
|
1521 | 3c638f72 | Giorgos Korfiatis | CANCELLED: _('Cancelled')
|
1522 | bd9af366 | Kostas Papadimitriou | } |
1523 | d0e78bbe | Giorgos Korfiatis | |
1524 | f30f0170 | Giorgos Korfiatis | @property
|
1525 | f30f0170 | Giorgos Korfiatis | def log_display(self): |
1526 | f30f0170 | Giorgos Korfiatis | return "application %s (%s) for project %s" % ( |
1527 | f30f0170 | Giorgos Korfiatis | self.id, self.name, self.chain) |
1528 | f30f0170 | Giorgos Korfiatis | |
1529 | db9a498c | Kostas Papadimitriou | def state_display(self): |
1530 | 9307cd46 | Giorgos Korfiatis | return self.APPLICATION_STATE_DISPLAY.get(self.state, _('Unknown')) |
1531 | db9a498c | Kostas Papadimitriou | |
1532 | d4660e00 | Giorgos Korfiatis | def project_state_display(self): |
1533 | d4660e00 | Giorgos Korfiatis | try:
|
1534 | d4660e00 | Giorgos Korfiatis | project = self.project
|
1535 | d4660e00 | Giorgos Korfiatis | return project.state_display()
|
1536 | d4660e00 | Giorgos Korfiatis | except Project.DoesNotExist:
|
1537 | d4660e00 | Giorgos Korfiatis | return self.state_display() |
1538 | d4660e00 | Giorgos Korfiatis | |
1539 | eee9ec4d | Giorgos Korfiatis | def add_resource_policy(self, resource, uplimit): |
1540 | e1a80257 | Sofia Papagiannaki | """Raises ObjectDoesNotExist, IntegrityError"""
|
1541 | a7aba804 | Sofia Papagiannaki | q = self.projectresourcegrant_set
|
1542 | 26551b92 | Kostas Papadimitriou | resource = Resource.objects.get(name=resource) |
1543 | a7aba804 | Sofia Papagiannaki | q.create(resource=resource, member_capacity=uplimit) |
1544 | e1a80257 | Sofia Papagiannaki | |
1545 | 5550bcfb | Kostas Papadimitriou | def members_count(self): |
1546 | 5550bcfb | Kostas Papadimitriou | return self.project.approved_memberships.count() |
1547 | 5550bcfb | Kostas Papadimitriou | |
1548 | 669cfe19 | Olga Brani | @property
|
1549 | 669cfe19 | Olga Brani | def grants(self): |
1550 | 26551b92 | Kostas Papadimitriou | return self.projectresourcegrant_set.values('member_capacity', |
1551 | 26551b92 | Kostas Papadimitriou | 'resource__name')
|
1552 | 5550bcfb | Kostas Papadimitriou | |
1553 | e1a80257 | Sofia Papagiannaki | @property
|
1554 | e1a80257 | Sofia Papagiannaki | def resource_policies(self): |
1555 | b98e1df0 | Sofia Papagiannaki | return [str(rp) for rp in self.projectresourcegrant_set.all()] |
1556 | e1a80257 | Sofia Papagiannaki | |
1557 | eee9ec4d | Giorgos Korfiatis | def set_resource_policies(self, policies): |
1558 | eee9ec4d | Giorgos Korfiatis | for resource, uplimit in policies: |
1559 | eee9ec4d | Giorgos Korfiatis | self.add_resource_policy(resource, uplimit)
|
1560 | 425e2e95 | Sofia Papagiannaki | |
1561 | a75dbd7b | Giorgos Korfiatis | def pending_modifications_incl_me(self): |
1562 | 3e3743f2 | Giorgos Korfiatis | q = self.chained_applications()
|
1563 | a75dbd7b | Giorgos Korfiatis | q = q.filter(Q(state=self.PENDING))
|
1564 | 3e3743f2 | Giorgos Korfiatis | return q
|
1565 | ece3b66e | Giorgos Korfiatis | |
1566 | a75dbd7b | Giorgos Korfiatis | def last_pending_incl_me(self): |
1567 | a75dbd7b | Giorgos Korfiatis | try:
|
1568 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().order_by('-id')[0] |
1569 | a75dbd7b | Giorgos Korfiatis | except IndexError: |
1570 | a75dbd7b | Giorgos Korfiatis | return None |
1571 | a75dbd7b | Giorgos Korfiatis | |
1572 | a75dbd7b | Giorgos Korfiatis | def pending_modifications(self): |
1573 | a75dbd7b | Giorgos Korfiatis | return self.pending_modifications_incl_me().filter(~Q(id=self.id)) |
1574 | a75dbd7b | Giorgos Korfiatis | |
1575 | 3e3743f2 | Giorgos Korfiatis | def last_pending(self): |
1576 | 9b32e2fb | Kostas Papadimitriou | try:
|
1577 | 3e3743f2 | Giorgos Korfiatis | return self.pending_modifications().order_by('-id')[0] |
1578 | 9b32e2fb | Kostas Papadimitriou | except IndexError: |
1579 | 05617ab9 | Kostas Papadimitriou | return None |
1580 | 05617ab9 | Kostas Papadimitriou | |
1581 | efc58b65 | Kostas Papadimitriou | def is_modification(self): |
1582 | d4660e00 | Giorgos Korfiatis | # if self.state != self.PENDING:
|
1583 | d4660e00 | Giorgos Korfiatis | # return False
|
1584 | efc58b65 | Kostas Papadimitriou | parents = self.chained_applications().filter(id__lt=self.id) |
1585 | efc58b65 | Kostas Papadimitriou | parents = parents.filter(state__in=[self.APPROVED])
|
1586 | efc58b65 | Kostas Papadimitriou | return parents.count() > 0 |
1587 | efc58b65 | Kostas Papadimitriou | |
1588 | efc58b65 | Kostas Papadimitriou | def chained_applications(self): |
1589 | efc58b65 | Kostas Papadimitriou | return ProjectApplication.objects.filter(chain=self.chain) |
1590 | efc58b65 | Kostas Papadimitriou | |
1591 | 2529745f | Giorgos Korfiatis | def is_latest(self): |
1592 | 2529745f | Giorgos Korfiatis | return self.chained_applications().order_by('-id')[0] == self |
1593 | 2529745f | Giorgos Korfiatis | |
1594 | 05617ab9 | Kostas Papadimitriou | def has_pending_modifications(self): |
1595 | 3e3743f2 | Giorgos Korfiatis | return bool(self.last_pending()) |
1596 | 05617ab9 | Kostas Papadimitriou | |
1597 | 022cc8e2 | Giorgos Korfiatis | def denied_modifications(self): |
1598 | 022cc8e2 | Giorgos Korfiatis | q = self.chained_applications()
|
1599 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(Q(state=self.DENIED))
|
1600 | 022cc8e2 | Giorgos Korfiatis | q = q.filter(~Q(id=self.id))
|
1601 | 022cc8e2 | Giorgos Korfiatis | return q
|
1602 | 022cc8e2 | Giorgos Korfiatis | |
1603 | 022cc8e2 | Giorgos Korfiatis | def last_denied(self): |
1604 | 022cc8e2 | Giorgos Korfiatis | try:
|
1605 | 022cc8e2 | Giorgos Korfiatis | return self.denied_modifications().order_by('-id')[0] |
1606 | 022cc8e2 | Giorgos Korfiatis | except IndexError: |
1607 | 022cc8e2 | Giorgos Korfiatis | return None |
1608 | 022cc8e2 | Giorgos Korfiatis | |
1609 | 022cc8e2 | Giorgos Korfiatis | def has_denied_modifications(self): |
1610 | 022cc8e2 | Giorgos Korfiatis | return bool(self.last_denied()) |
1611 | 022cc8e2 | Giorgos Korfiatis | |
1612 | 2529745f | Giorgos Korfiatis | def is_applied(self): |
1613 | 2529745f | Giorgos Korfiatis | try:
|
1614 | 2529745f | Giorgos Korfiatis | self.project
|
1615 | 2529745f | Giorgos Korfiatis | return True |
1616 | 2529745f | Giorgos Korfiatis | except Project.DoesNotExist:
|
1617 | 2529745f | Giorgos Korfiatis | return False |
1618 | 2529745f | Giorgos Korfiatis | |
1619 | 05617ab9 | Kostas Papadimitriou | def get_project(self): |
1620 | 05617ab9 | Kostas Papadimitriou | try:
|
1621 | 05617ab9 | Kostas Papadimitriou | return Project.objects.get(id=self.chain) |
1622 | 05617ab9 | Kostas Papadimitriou | except Project.DoesNotExist:
|
1623 | 9b32e2fb | Kostas Papadimitriou | return None |
1624 | 4f22664f | Georgios D. Tsoukalas | |
1625 | d74111be | Giorgos Korfiatis | def project_exists(self): |
1626 | d74111be | Giorgos Korfiatis | return self.get_project() is not None |
1627 | d74111be | Giorgos Korfiatis | |
1628 | 01bdbd17 | Giorgos Korfiatis | def can_cancel(self): |
1629 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1630 | 01bdbd17 | Giorgos Korfiatis | |
1631 | 3c638f72 | Giorgos Korfiatis | def cancel(self): |
1632 | 01bdbd17 | Giorgos Korfiatis | if not self.can_cancel(): |
1633 | 3c638f72 | Giorgos Korfiatis | m = _("cannot cancel: application '%s' in state '%s'") % (
|
1634 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1635 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1636 | 3c638f72 | Giorgos Korfiatis | |
1637 | 3c638f72 | Giorgos Korfiatis | self.state = self.CANCELLED |
1638 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1639 | 3c638f72 | Giorgos Korfiatis | |
1640 | 01bdbd17 | Giorgos Korfiatis | def can_dismiss(self): |
1641 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.DENIED |
1642 | 01bdbd17 | Giorgos Korfiatis | |
1643 | 3c638f72 | Giorgos Korfiatis | def dismiss(self): |
1644 | 01bdbd17 | Giorgos Korfiatis | if not self.can_dismiss(): |
1645 | 3c638f72 | Giorgos Korfiatis | m = _("cannot dismiss: application '%s' in state '%s'") % (
|
1646 | 3c638f72 | Giorgos Korfiatis | self.id, self.state) |
1647 | 3c638f72 | Giorgos Korfiatis | raise AssertionError(m) |
1648 | 3c638f72 | Giorgos Korfiatis | |
1649 | 3c638f72 | Giorgos Korfiatis | self.state = self.DISMISSED |
1650 | 3c638f72 | Giorgos Korfiatis | self.save()
|
1651 | 3c638f72 | Giorgos Korfiatis | |
1652 | 01bdbd17 | Giorgos Korfiatis | def can_deny(self): |
1653 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1654 | 01bdbd17 | Giorgos Korfiatis | |
1655 | 2b745492 | Giorgos Korfiatis | def deny(self, reason): |
1656 | 01bdbd17 | Giorgos Korfiatis | if not self.can_deny(): |
1657 | 19eb3ee6 | Giorgos Korfiatis | m = _("cannot deny: application '%s' in state '%s'") % (
|
1658 | 19eb3ee6 | Giorgos Korfiatis | self.id, self.state) |
1659 | 19eb3ee6 | Giorgos Korfiatis | raise AssertionError(m) |
1660 | 19eb3ee6 | Giorgos Korfiatis | |
1661 | 19eb3ee6 | Giorgos Korfiatis | self.state = self.DENIED |
1662 | 3c638f72 | Giorgos Korfiatis | self.response_date = datetime.now()
|
1663 | 2b745492 | Giorgos Korfiatis | self.response = reason
|
1664 | 19eb3ee6 | Giorgos Korfiatis | self.save()
|
1665 | 19eb3ee6 | Giorgos Korfiatis | |
1666 | 01bdbd17 | Giorgos Korfiatis | def can_approve(self): |
1667 | 01bdbd17 | Giorgos Korfiatis | return self.state == self.PENDING |
1668 | 01bdbd17 | Giorgos Korfiatis | |
1669 | 64d0c13e | Giorgos Korfiatis | def approve(self, reason): |
1670 | 01bdbd17 | Giorgos Korfiatis | if not self.can_approve(): |
1671 | 65360c65 | Georgios D. Tsoukalas | m = _("cannot approve: project '%s' in state '%s'") % (
|
1672 | 3c22bad0 | Giorgos Korfiatis | self.name, self.state) |
1673 | 01bdbd17 | Giorgos Korfiatis | raise AssertionError(m) # invalid argument |
1674 | 262e04c6 | Giorgos Korfiatis | |
1675 | fdafae27 | Giorgos Korfiatis | now = datetime.now() |
1676 | 3c22bad0 | Giorgos Korfiatis | self.state = self.APPROVED |
1677 | 3c22bad0 | Giorgos Korfiatis | self.response_date = now
|
1678 | 3c22bad0 | Giorgos Korfiatis | self.response = reason
|
1679 | 3c22bad0 | Giorgos Korfiatis | self.save()
|
1680 | 3cc9637a | Giorgos Korfiatis | |
1681 | 3c22bad0 | Giorgos Korfiatis | project = self.get_project()
|
1682 | 4f22664f | Georgios D. Tsoukalas | if project is None: |
1683 | 3c638f72 | Giorgos Korfiatis | project = Project(id=self.chain)
|
1684 | fdafae27 | Giorgos Korfiatis | |
1685 | 3c22bad0 | Giorgos Korfiatis | project.name = self.name
|
1686 | ee45eb81 | Giorgos Korfiatis | project.application = self
|
1687 | 4bf02ea5 | Giorgos Korfiatis | project.last_approval_date = now |
1688 | a769d7ba | Sofia Papagiannaki | project.save() |
1689 | 570015d2 | Giorgos Korfiatis | return project
|
1690 | 262e04c6 | Giorgos Korfiatis | |
1691 | b98e1df0 | Sofia Papagiannaki | @property
|
1692 | b98e1df0 | Sofia Papagiannaki | def member_join_policy_display(self): |
1693 | 251b83be | Giorgos Korfiatis | policy = self.member_join_policy
|
1694 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_JOIN_POLICIES.get(policy)
|
1695 | b98e1df0 | Sofia Papagiannaki | |
1696 | b98e1df0 | Sofia Papagiannaki | @property
|
1697 | b98e1df0 | Sofia Papagiannaki | def member_leave_policy_display(self): |
1698 | 251b83be | Giorgos Korfiatis | policy = self.member_leave_policy
|
1699 | 251b83be | Giorgos Korfiatis | return presentation.PROJECT_MEMBER_LEAVE_POLICIES.get(policy)
|
1700 | b98e1df0 | Sofia Papagiannaki | |
1701 | 73fbaec4 | Sofia Papagiannaki | class ProjectResourceGrant(models.Model): |
1702 | e1a80257 | Sofia Papagiannaki | |
1703 | 425e2e95 | Sofia Papagiannaki | resource = models.ForeignKey(Resource) |
1704 | 425e2e95 | Sofia Papagiannaki | project_application = models.ForeignKey(ProjectApplication, |
1705 | 5200e864 | Sofia Papagiannaki | null=True)
|
1706 | 0cdc5cc5 | Giorgos Korfiatis | project_capacity = intDecimalField(null=True)
|
1707 | 0cdc5cc5 | Giorgos Korfiatis | member_capacity = intDecimalField(default=0)
|
1708 | 73fbaec4 | Sofia Papagiannaki | |
1709 | 73fbaec4 | Sofia Papagiannaki | objects = ExtendedManager() |
1710 | 73fbaec4 | Sofia Papagiannaki | |
1711 | 73fbaec4 | Sofia Papagiannaki | class Meta: |
1712 | 73fbaec4 | Sofia Papagiannaki | unique_together = ("resource", "project_application") |
1713 | 8327782d | Sofia Papagiannaki | |
1714 | b98e1df0 | Sofia Papagiannaki | def display_member_capacity(self): |
1715 | b98e1df0 | Sofia Papagiannaki | if self.member_capacity: |
1716 | b98e1df0 | Sofia Papagiannaki | if self.resource.unit: |
1717 | b98e1df0 | Sofia Papagiannaki | return ProjectResourceGrant.display_filesize(
|
1718 | b98e1df0 | Sofia Papagiannaki | self.member_capacity)
|
1719 | b98e1df0 | Sofia Papagiannaki | else:
|
1720 | b98e1df0 | Sofia Papagiannaki | if math.isinf(self.member_capacity): |
1721 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1722 | b98e1df0 | Sofia Papagiannaki | else:
|
1723 | b98e1df0 | Sofia Papagiannaki | return self.member_capacity |
1724 | b98e1df0 | Sofia Papagiannaki | else:
|
1725 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1726 | b98e1df0 | Sofia Papagiannaki | |
1727 | b98e1df0 | Sofia Papagiannaki | def __str__(self): |
1728 | b98e1df0 | Sofia Papagiannaki | return 'Max %s per user: %s' % (self.resource.pluralized_display_name, |
1729 | b98e1df0 | Sofia Papagiannaki | self.display_member_capacity())
|
1730 | b98e1df0 | Sofia Papagiannaki | |
1731 | b98e1df0 | Sofia Papagiannaki | @classmethod
|
1732 | b98e1df0 | Sofia Papagiannaki | def display_filesize(cls, value): |
1733 | b98e1df0 | Sofia Papagiannaki | try:
|
1734 | b98e1df0 | Sofia Papagiannaki | value = float(value)
|
1735 | b98e1df0 | Sofia Papagiannaki | except:
|
1736 | b98e1df0 | Sofia Papagiannaki | return
|
1737 | b98e1df0 | Sofia Papagiannaki | else:
|
1738 | b98e1df0 | Sofia Papagiannaki | if math.isinf(value):
|
1739 | b98e1df0 | Sofia Papagiannaki | return 'Unlimited' |
1740 | b98e1df0 | Sofia Papagiannaki | if value > 1: |
1741 | b98e1df0 | Sofia Papagiannaki | unit_list = zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], |
1742 | b98e1df0 | Sofia Papagiannaki | [0, 0, 0, 0, 0, 0]) |
1743 | b98e1df0 | Sofia Papagiannaki | exponent = min(int(math.log(value, 1024)), len(unit_list) - 1) |
1744 | b98e1df0 | Sofia Papagiannaki | quotient = float(value) / 1024**exponent |
1745 | b98e1df0 | Sofia Papagiannaki | unit, value_decimals = unit_list[exponent] |
1746 | b98e1df0 | Sofia Papagiannaki | format_string = '{0:.%sf} {1}' % (value_decimals)
|
1747 | b98e1df0 | Sofia Papagiannaki | return format_string.format(quotient, unit)
|
1748 | b98e1df0 | Sofia Papagiannaki | if value == 0: |
1749 | b98e1df0 | Sofia Papagiannaki | return '0 bytes' |
1750 | b98e1df0 | Sofia Papagiannaki | if value == 1: |
1751 | b98e1df0 | Sofia Papagiannaki | return '1 byte' |
1752 | b98e1df0 | Sofia Papagiannaki | else:
|
1753 | b98e1df0 | Sofia Papagiannaki | return '0' |
1754 | b98e1df0 | Sofia Papagiannaki | |
1755 | e546df49 | Georgios D. Tsoukalas | |
1756 | 123be68a | Giorgos Korfiatis | class ProjectManager(ForUpdateManager): |
1757 | 123be68a | Giorgos Korfiatis | |
1758 | 123be68a | Giorgos Korfiatis | def terminated_projects(self): |
1759 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_TERMINATED
|
1760 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1761 | 123be68a | Giorgos Korfiatis | |
1762 | 123be68a | Giorgos Korfiatis | def not_terminated_projects(self): |
1763 | 689226c3 | Giorgos Korfiatis | q = ~self.model.Q_TERMINATED
|
1764 | 123be68a | Giorgos Korfiatis | return self.filter(q) |
1765 | 123be68a | Giorgos Korfiatis | |
1766 | db99f198 | Giorgos Korfiatis | def deactivated_projects(self): |
1767 | 689226c3 | Giorgos Korfiatis | q = self.model.Q_DEACTIVATED
|
1768 | db99f198 | Giorgos Korfiatis | return self.filter(q) |
1769 | db99f198 | Giorgos Korfiatis | |
1770 | 7eadc230 | Giorgos Korfiatis | def expired_projects(self): |
1771 | 7eadc230 | Giorgos Korfiatis | q = (~Q(state=Project.TERMINATED) & |
1772 | 7eadc230 | Giorgos Korfiatis | Q(application__end_date__lt=datetime.now())) |
1773 | 7eadc230 | Giorgos Korfiatis | return self.filter(q) |
1774 | 7eadc230 | Giorgos Korfiatis | |
1775 | d77b32f2 | Giorgos Korfiatis | def search_by_name(self, *search_strings): |
1776 | d77b32f2 | Giorgos Korfiatis | q = Q() |
1777 | d77b32f2 | Giorgos Korfiatis | for s in search_strings: |
1778 | d77b32f2 | Giorgos Korfiatis | q = q | Q(name__icontains=s) |
1779 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1780 | d77b32f2 | Giorgos Korfiatis | |
1781 | 7eadc230 | Giorgos Korfiatis | |
1782 | d6fdc91e | Georgios D. Tsoukalas | class Project(models.Model): |
1783 | e546df49 | Georgios D. Tsoukalas | |
1784 | 5195c0e9 | Giorgos Korfiatis | id = models.OneToOneField(Chain, |
1785 | 5195c0e9 | Giorgos Korfiatis | related_name='chained_project',
|
1786 | 5195c0e9 | Giorgos Korfiatis | db_column='id',
|
1787 | 5195c0e9 | Giorgos Korfiatis | primary_key=True)
|
1788 | 5195c0e9 | Giorgos Korfiatis | |
1789 | ee45eb81 | Giorgos Korfiatis | application = models.OneToOneField( |
1790 | 4f22664f | Georgios D. Tsoukalas | ProjectApplication, |
1791 | 782d9118 | Giorgos Korfiatis | related_name='project')
|
1792 | 4f22664f | Georgios D. Tsoukalas | last_approval_date = models.DateTimeField(null=True)
|
1793 | 4f22664f | Georgios D. Tsoukalas | |
1794 | 4f22664f | Georgios D. Tsoukalas | members = models.ManyToManyField( |
1795 | 4f22664f | Georgios D. Tsoukalas | AstakosUser, |
1796 | 4f22664f | Georgios D. Tsoukalas | through='ProjectMembership')
|
1797 | 4f22664f | Georgios D. Tsoukalas | |
1798 | 5b9e9530 | Giorgos Korfiatis | deactivation_reason = models.CharField(max_length=255, null=True) |
1799 | 5b9e9530 | Giorgos Korfiatis | deactivation_date = models.DateTimeField(null=True)
|
1800 | 4f22664f | Georgios D. Tsoukalas | |
1801 | 3c638f72 | Giorgos Korfiatis | creation_date = models.DateTimeField(auto_now_add=True)
|
1802 | 4f22664f | Georgios D. Tsoukalas | name = models.CharField( |
1803 | 4f22664f | Georgios D. Tsoukalas | max_length=80,
|
1804 | e1017df9 | Giorgos Korfiatis | null=True,
|
1805 | 4f22664f | Georgios D. Tsoukalas | db_index=True,
|
1806 | 4f22664f | Georgios D. Tsoukalas | unique=True)
|
1807 | 425e2e95 | Sofia Papagiannaki | |
1808 | b6fe8bb8 | Giorgos Korfiatis | APPROVED = 1
|
1809 | b6fe8bb8 | Giorgos Korfiatis | SUSPENDED = 10
|
1810 | b6fe8bb8 | Giorgos Korfiatis | TERMINATED = 100
|
1811 | 5b9e9530 | Giorgos Korfiatis | |
1812 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=APPROVED, |
1813 | 123be68a | Giorgos Korfiatis | db_index=True)
|
1814 | 123be68a | Giorgos Korfiatis | |
1815 | 123be68a | Giorgos Korfiatis | objects = ProjectManager() |
1816 | 7729e9cc | Giorgos Korfiatis | |
1817 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
1818 | 689226c3 | Giorgos Korfiatis | Q_TERMINATED = Q(state=TERMINATED) |
1819 | 689226c3 | Giorgos Korfiatis | Q_SUSPENDED = Q(state=SUSPENDED) |
1820 | 689226c3 | Giorgos Korfiatis | Q_DEACTIVATED = Q_TERMINATED | Q_SUSPENDED |
1821 | 689226c3 | Giorgos Korfiatis | |
1822 | 8c7b8bb8 | Giorgos Korfiatis | def __str__(self): |
1823 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<project %s '%s'>") % |
1824 | b6eaca30 | Giorgos Korfiatis | (self.id, udec(self.application.name))) |
1825 | 8c7b8bb8 | Giorgos Korfiatis | |
1826 | 8c7b8bb8 | Giorgos Korfiatis | __repr__ = __str__ |
1827 | 8c7b8bb8 | Giorgos Korfiatis | |
1828 | b6eaca30 | Giorgos Korfiatis | def __unicode__(self): |
1829 | b6eaca30 | Giorgos Korfiatis | return _("<project %s '%s'>") % (self.id, self.application.name) |
1830 | b6eaca30 | Giorgos Korfiatis | |
1831 | e1f31e63 | Giorgos Korfiatis | STATE_DISPLAY = { |
1832 | d77b32f2 | Giorgos Korfiatis | APPROVED : 'Active',
|
1833 | d77b32f2 | Giorgos Korfiatis | SUSPENDED : 'Suspended',
|
1834 | d77b32f2 | Giorgos Korfiatis | TERMINATED : 'Terminated'
|
1835 | e1f31e63 | Giorgos Korfiatis | } |
1836 | e1f31e63 | Giorgos Korfiatis | |
1837 | e1f31e63 | Giorgos Korfiatis | def state_display(self): |
1838 | e1f31e63 | Giorgos Korfiatis | return self.STATE_DISPLAY.get(self.state, _('Unknown')) |
1839 | e1f31e63 | Giorgos Korfiatis | |
1840 | 7eadc230 | Giorgos Korfiatis | def expiration_info(self): |
1841 | 7eadc230 | Giorgos Korfiatis | return (str(self.id), self.name, self.state_display(), |
1842 | 7eadc230 | Giorgos Korfiatis | str(self.application.end_date)) |
1843 | 7eadc230 | Giorgos Korfiatis | |
1844 | b6fe8bb8 | Giorgos Korfiatis | def is_deactivated(self, reason=None): |
1845 | b6fe8bb8 | Giorgos Korfiatis | if reason is not None: |
1846 | b6fe8bb8 | Giorgos Korfiatis | return self.state == reason |
1847 | 425e2e95 | Sofia Papagiannaki | |
1848 | b6fe8bb8 | Giorgos Korfiatis | return self.state != self.APPROVED |
1849 | 123be68a | Giorgos Korfiatis | |
1850 | 123be68a | Giorgos Korfiatis | ### Deactivation calls
|
1851 | 425e2e95 | Sofia Papagiannaki | |
1852 | 123be68a | Giorgos Korfiatis | def terminate(self): |
1853 | 123be68a | Giorgos Korfiatis | self.deactivation_reason = 'TERMINATED' |
1854 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1855 | b6fe8bb8 | Giorgos Korfiatis | self.state = self.TERMINATED |
1856 | e1017df9 | Giorgos Korfiatis | self.name = None |
1857 | 123be68a | Giorgos Korfiatis | self.save()
|
1858 | 8aed306c | Giorgos Korfiatis | |
1859 | db99f198 | Giorgos Korfiatis | def suspend(self): |
1860 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = 'SUSPENDED' |
1861 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = datetime.now()
|
1862 | db99f198 | Giorgos Korfiatis | self.state = self.SUSPENDED |
1863 | db99f198 | Giorgos Korfiatis | self.save()
|
1864 | db99f198 | Giorgos Korfiatis | |
1865 | db99f198 | Giorgos Korfiatis | def resume(self): |
1866 | db99f198 | Giorgos Korfiatis | self.deactivation_reason = None |
1867 | 3d4cef9e | Giorgos Korfiatis | self.deactivation_date = None |
1868 | db99f198 | Giorgos Korfiatis | self.state = self.APPROVED |
1869 | db99f198 | Giorgos Korfiatis | self.save()
|
1870 | 123be68a | Giorgos Korfiatis | |
1871 | 123be68a | Giorgos Korfiatis | ### Logical checks
|
1872 | 425e2e95 | Sofia Papagiannaki | |
1873 | e1a80257 | Sofia Papagiannaki | def is_inconsistent(self): |
1874 | e1a80257 | Sofia Papagiannaki | now = datetime.now() |
1875 | 5b9e9530 | Giorgos Korfiatis | dates = [self.creation_date,
|
1876 | 5b9e9530 | Giorgos Korfiatis | self.last_approval_date,
|
1877 | 5b9e9530 | Giorgos Korfiatis | self.deactivation_date]
|
1878 | 5b9e9530 | Giorgos Korfiatis | return any([date > now for date in dates]) |
1879 | 5b9e9530 | Giorgos Korfiatis | |
1880 | db99f198 | Giorgos Korfiatis | def is_approved(self): |
1881 | db99f198 | Giorgos Korfiatis | return self.state == self.APPROVED |
1882 | db99f198 | Giorgos Korfiatis | |
1883 | 123be68a | Giorgos Korfiatis | @property
|
1884 | 123be68a | Giorgos Korfiatis | def is_alive(self): |
1885 | 72a6e1e8 | Giorgos Korfiatis | return not self.is_terminated |
1886 | 123be68a | Giorgos Korfiatis | |
1887 | 123be68a | Giorgos Korfiatis | @property
|
1888 | 123be68a | Giorgos Korfiatis | def is_terminated(self): |
1889 | 123be68a | Giorgos Korfiatis | return self.is_deactivated(self.TERMINATED) |
1890 | 123be68a | Giorgos Korfiatis | |
1891 | 123be68a | Giorgos Korfiatis | @property
|
1892 | 123be68a | Giorgos Korfiatis | def is_suspended(self): |
1893 | db99f198 | Giorgos Korfiatis | return self.is_deactivated(self.SUSPENDED) |
1894 | 5b9e9530 | Giorgos Korfiatis | |
1895 | 5b9e9530 | Giorgos Korfiatis | def violates_resource_grants(self): |
1896 | e1a80257 | Sofia Papagiannaki | return False |
1897 | 65360c65 | Georgios D. Tsoukalas | |
1898 | 5b9e9530 | Giorgos Korfiatis | def violates_members_limit(self, adding=0): |
1899 | 5b9e9530 | Giorgos Korfiatis | application = self.application
|
1900 | 943d5554 | Giorgos Korfiatis | limit = application.limit_on_members_number |
1901 | 022c61cd | Sofia Papagiannaki | if limit is None: |
1902 | 022c61cd | Sofia Papagiannaki | return False |
1903 | 022c61cd | Sofia Papagiannaki | return (len(self.approved_members) + adding > limit) |
1904 | 5b9e9530 | Giorgos Korfiatis | |
1905 | 123be68a | Giorgos Korfiatis | |
1906 | 123be68a | Giorgos Korfiatis | ### Other
|
1907 | 5b9e9530 | Giorgos Korfiatis | |
1908 | 7db8c163 | Georgios D. Tsoukalas | def count_pending_memberships(self): |
1909 | 7db8c163 | Georgios D. Tsoukalas | memb_set = self.projectmembership_set
|
1910 | 7db8c163 | Georgios D. Tsoukalas | memb_count = memb_set.filter(state=ProjectMembership.REQUESTED).count() |
1911 | 7db8c163 | Georgios D. Tsoukalas | return memb_count
|
1912 | 7db8c163 | Georgios D. Tsoukalas | |
1913 | 61edd5cd | Olga Brani | def count_actually_accepted_memberships(self): |
1914 | 61edd5cd | Olga Brani | memb_set = self.projectmembership_set
|
1915 | 61edd5cd | Olga Brani | memb_count = memb_set.filter(state=ProjectMembership.LEAVE_REQUESTED) |
1916 | 61edd5cd | Olga Brani | memb_count = memb_set.filter(state=ProjectMembership.ACCEPTED).count() |
1917 | 61edd5cd | Olga Brani | return memb_count
|
1918 | 61edd5cd | Olga Brani | |
1919 | d77b32f2 | Giorgos Korfiatis | def members_count(self): |
1920 | d77b32f2 | Giorgos Korfiatis | return self.approved_memberships.count() |
1921 | d77b32f2 | Giorgos Korfiatis | |
1922 | 425e2e95 | Sofia Papagiannaki | @property
|
1923 | 425e2e95 | Sofia Papagiannaki | def approved_memberships(self): |
1924 | 689226c3 | Giorgos Korfiatis | query = ProjectMembership.Q_ACCEPTED_STATES |
1925 | 5b9e9530 | Giorgos Korfiatis | return self.projectmembership_set.filter(query) |
1926 | 4f22664f | Georgios D. Tsoukalas | |
1927 | 425e2e95 | Sofia Papagiannaki | @property
|
1928 | 425e2e95 | Sofia Papagiannaki | def approved_members(self): |
1929 | 425e2e95 | Sofia Papagiannaki | return [m.person for m in self.approved_memberships] |
1930 | 4f22664f | Georgios D. Tsoukalas | |
1931 | 425e2e95 | Sofia Papagiannaki | |
1932 | 2529745f | Giorgos Korfiatis | CHAIN_STATE = { |
1933 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.PENDING) : Chain.APPROVED_PENDING, |
1934 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.APPROVED) : Chain.APPROVED, |
1935 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DENIED) : Chain.APPROVED, |
1936 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.DISMISSED): Chain.APPROVED, |
1937 | 2529745f | Giorgos Korfiatis | (Project.APPROVED, ProjectApplication.CANCELLED): Chain.APPROVED, |
1938 | 2529745f | Giorgos Korfiatis | |
1939 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.PENDING) : Chain.SUSPENDED_PENDING, |
1940 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.APPROVED) : Chain.SUSPENDED, |
1941 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DENIED) : Chain.SUSPENDED, |
1942 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.DISMISSED): Chain.SUSPENDED, |
1943 | 2529745f | Giorgos Korfiatis | (Project.SUSPENDED, ProjectApplication.CANCELLED): Chain.SUSPENDED, |
1944 | 2529745f | Giorgos Korfiatis | |
1945 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.PENDING) : Chain.TERMINATED_PENDING, |
1946 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.APPROVED) : Chain.TERMINATED, |
1947 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DENIED) : Chain.TERMINATED, |
1948 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.DISMISSED): Chain.TERMINATED, |
1949 | 2529745f | Giorgos Korfiatis | (Project.TERMINATED, ProjectApplication.CANCELLED): Chain.TERMINATED, |
1950 | 2529745f | Giorgos Korfiatis | |
1951 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.PENDING) : Chain.PENDING,
|
1952 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DENIED) : Chain.DENIED,
|
1953 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.DISMISSED): Chain.DISMISSED,
|
1954 | 2529745f | Giorgos Korfiatis | (None, ProjectApplication.CANCELLED): Chain.CANCELLED,
|
1955 | 2529745f | Giorgos Korfiatis | } |
1956 | 2529745f | Giorgos Korfiatis | |
1957 | 2529745f | Giorgos Korfiatis | |
1958 | db99f198 | Giorgos Korfiatis | class ProjectMembershipManager(ForUpdateManager): |
1959 | d77b32f2 | Giorgos Korfiatis | |
1960 | d77b32f2 | Giorgos Korfiatis | def any_accepted(self): |
1961 | 96efed67 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1962 | d77b32f2 | Giorgos Korfiatis | return self.filter(q) |
1963 | d77b32f2 | Giorgos Korfiatis | |
1964 | c1007621 | Giorgos Korfiatis | def actually_accepted(self): |
1965 | c1007621 | Giorgos Korfiatis | q = self.model.Q_ACTUALLY_ACCEPTED
|
1966 | c1007621 | Giorgos Korfiatis | return self.filter(q) |
1967 | c1007621 | Giorgos Korfiatis | |
1968 | d77b32f2 | Giorgos Korfiatis | def requested(self): |
1969 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.REQUESTED) |
1970 | d77b32f2 | Giorgos Korfiatis | |
1971 | d77b32f2 | Giorgos Korfiatis | def suspended(self): |
1972 | d77b32f2 | Giorgos Korfiatis | return self.filter(state=ProjectMembership.USER_SUSPENDED) |
1973 | db99f198 | Giorgos Korfiatis | |
1974 | d6fdc91e | Georgios D. Tsoukalas | class ProjectMembership(models.Model): |
1975 | 4f22664f | Georgios D. Tsoukalas | |
1976 | 425e2e95 | Sofia Papagiannaki | person = models.ForeignKey(AstakosUser) |
1977 | 95f33116 | Giorgos Korfiatis | request_date = models.DateTimeField(auto_now_add=True)
|
1978 | d6fdc91e | Georgios D. Tsoukalas | project = models.ForeignKey(Project) |
1979 | d6fdc91e | Georgios D. Tsoukalas | |
1980 | db99f198 | Giorgos Korfiatis | REQUESTED = 0
|
1981 | db99f198 | Giorgos Korfiatis | ACCEPTED = 1
|
1982 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED = 5
|
1983 | db99f198 | Giorgos Korfiatis | # User deactivation
|
1984 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED = 10
|
1985 | b6fe8bb8 | Giorgos Korfiatis | |
1986 | db99f198 | Giorgos Korfiatis | REMOVED = 200
|
1987 | db99f198 | Giorgos Korfiatis | |
1988 | db99f198 | Giorgos Korfiatis | ASSOCIATED_STATES = set([REQUESTED,
|
1989 | db99f198 | Giorgos Korfiatis | ACCEPTED, |
1990 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1991 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1992 | 96efed67 | Giorgos Korfiatis | ]) |
1993 | db99f198 | Giorgos Korfiatis | |
1994 | db99f198 | Giorgos Korfiatis | ACCEPTED_STATES = set([ACCEPTED,
|
1995 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED, |
1996 | db99f198 | Giorgos Korfiatis | USER_SUSPENDED, |
1997 | 96efed67 | Giorgos Korfiatis | ]) |
1998 | 05617ab9 | Kostas Papadimitriou | |
1999 | c1007621 | Giorgos Korfiatis | ACTUALLY_ACCEPTED = set([ACCEPTED, LEAVE_REQUESTED])
|
2000 | c1007621 | Giorgos Korfiatis | |
2001 | b6fe8bb8 | Giorgos Korfiatis | state = models.IntegerField(default=REQUESTED, |
2002 | b6fe8bb8 | Giorgos Korfiatis | db_index=True)
|
2003 | 95f33116 | Giorgos Korfiatis | acceptance_date = models.DateTimeField(null=True, db_index=True) |
2004 | 95f33116 | Giorgos Korfiatis | leave_request_date = models.DateTimeField(null=True)
|
2005 | 2a965273 | Sofia Papagiannaki | |
2006 | db99f198 | Giorgos Korfiatis | objects = ProjectMembershipManager() |
2007 | ee45eb81 | Giorgos Korfiatis | |
2008 | 689226c3 | Giorgos Korfiatis | # Compiled queries
|
2009 | 689226c3 | Giorgos Korfiatis | Q_ACCEPTED_STATES = ~Q(state=REQUESTED) & ~Q(state=REMOVED) |
2010 | c1007621 | Giorgos Korfiatis | Q_ACTUALLY_ACCEPTED = Q(state=ACCEPTED) | Q(state=LEAVE_REQUESTED) |
2011 | 5b9e9530 | Giorgos Korfiatis | |
2012 | d77b32f2 | Giorgos Korfiatis | MEMBERSHIP_STATE_DISPLAY = { |
2013 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Requested'),
|
2014 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted'),
|
2015 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Leave Requested'),
|
2016 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended'),
|
2017 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2018 | d4660e00 | Giorgos Korfiatis | } |
2019 | d4660e00 | Giorgos Korfiatis | |
2020 | d4660e00 | Giorgos Korfiatis | USER_FRIENDLY_STATE_DISPLAY = { |
2021 | d4660e00 | Giorgos Korfiatis | REQUESTED : _('Join requested'),
|
2022 | d4660e00 | Giorgos Korfiatis | ACCEPTED : _('Accepted member'),
|
2023 | c1007621 | Giorgos Korfiatis | LEAVE_REQUESTED : _('Requested to leave'),
|
2024 | d4660e00 | Giorgos Korfiatis | USER_SUSPENDED : _('Suspended member'),
|
2025 | d4660e00 | Giorgos Korfiatis | REMOVED : _('Pending removal'),
|
2026 | d77b32f2 | Giorgos Korfiatis | } |
2027 | d77b32f2 | Giorgos Korfiatis | |
2028 | d77b32f2 | Giorgos Korfiatis | def state_display(self): |
2029 | d77b32f2 | Giorgos Korfiatis | return self.MEMBERSHIP_STATE_DISPLAY.get(self.state, _('Unknown')) |
2030 | d77b32f2 | Giorgos Korfiatis | |
2031 | d4660e00 | Giorgos Korfiatis | def user_friendly_state_display(self): |
2032 | d4660e00 | Giorgos Korfiatis | return self.USER_FRIENDLY_STATE_DISPLAY.get(self.state, _('Unknown')) |
2033 | d4660e00 | Giorgos Korfiatis | |
2034 | 0cc22d47 | Sofia Papagiannaki | class Meta: |
2035 | 0cc22d47 | Sofia Papagiannaki | unique_together = ("person", "project") |
2036 | d6fdc91e | Georgios D. Tsoukalas | #index_together = [["project", "state"]]
|
2037 | bfe23b13 | Sofia Papagiannaki | |
2038 | 65360c65 | Georgios D. Tsoukalas | def __str__(self): |
2039 | b6eaca30 | Giorgos Korfiatis | return uenc(_("<'%s' membership in '%s'>") % ( |
2040 | b6eaca30 | Giorgos Korfiatis | self.person.username, self.project)) |
2041 | 65360c65 | Georgios D. Tsoukalas | |
2042 | 65360c65 | Georgios D. Tsoukalas | __repr__ = __str__ |
2043 | 65360c65 | Georgios D. Tsoukalas | |
2044 | 65360c65 | Georgios D. Tsoukalas | def __init__(self, *args, **kwargs): |
2045 | ee45eb81 | Giorgos Korfiatis | self.state = self.REQUESTED |
2046 | 65360c65 | Georgios D. Tsoukalas | super(ProjectMembership, self).__init__(*args, **kwargs) |
2047 | 65360c65 | Georgios D. Tsoukalas | |
2048 | 4f22664f | Georgios D. Tsoukalas | def _set_history_item(self, reason, date=None): |
2049 | 4f22664f | Georgios D. Tsoukalas | if isinstance(reason, basestring): |
2050 | 4f22664f | Georgios D. Tsoukalas | reason = ProjectMembershipHistory.reasons.get(reason, -1)
|
2051 | 4f22664f | Georgios D. Tsoukalas | |
2052 | 4f22664f | Georgios D. Tsoukalas | history_item = ProjectMembershipHistory( |
2053 | 4f22664f | Georgios D. Tsoukalas | serial=self.id,
|
2054 | d0e78bbe | Giorgos Korfiatis | person=self.person_id,
|
2055 | 02d2519e | Giorgos Korfiatis | project=self.project_id,
|
2056 | 8f975b72 | Sofia Papagiannaki | date=date or datetime.now(),
|
2057 | 4f22664f | Georgios D. Tsoukalas | reason=reason) |
2058 | 4f22664f | Georgios D. Tsoukalas | history_item.save() |
2059 | 4f22664f | Georgios D. Tsoukalas | serial = history_item.id |
2060 | 4f22664f | Georgios D. Tsoukalas | |
2061 | 14f7f6a5 | Giorgos Korfiatis | def can_accept(self): |
2062 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2063 | 14f7f6a5 | Giorgos Korfiatis | |
2064 | 4f22664f | Georgios D. Tsoukalas | def accept(self): |
2065 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_accept(): |
2066 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to accept in state '%s'") % (self, self.state) |
2067 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2068 | 4f22664f | Georgios D. Tsoukalas | |
2069 | 65360c65 | Georgios D. Tsoukalas | now = datetime.now() |
2070 | 65360c65 | Georgios D. Tsoukalas | self.acceptance_date = now
|
2071 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='ACCEPT', date=now) |
2072 | 96efed67 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2073 | 65360c65 | Georgios D. Tsoukalas | self.save()
|
2074 | 4f22664f | Georgios D. Tsoukalas | |
2075 | 14f7f6a5 | Giorgos Korfiatis | def can_leave(self): |
2076 | c1007621 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2077 | c1007621 | Giorgos Korfiatis | |
2078 | c1007621 | Giorgos Korfiatis | def leave_request(self): |
2079 | c1007621 | Giorgos Korfiatis | if not self.can_leave(): |
2080 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to request to leave in state '%s'") % (
|
2081 | c1007621 | Giorgos Korfiatis | self, self.state) |
2082 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2083 | c1007621 | Giorgos Korfiatis | |
2084 | c1007621 | Giorgos Korfiatis | self.leave_request_date = datetime.now()
|
2085 | c1007621 | Giorgos Korfiatis | self.state = self.LEAVE_REQUESTED |
2086 | c1007621 | Giorgos Korfiatis | self.save()
|
2087 | c1007621 | Giorgos Korfiatis | |
2088 | c1007621 | Giorgos Korfiatis | def can_deny_leave(self): |
2089 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2090 | c1007621 | Giorgos Korfiatis | |
2091 | c1007621 | Giorgos Korfiatis | def leave_request_deny(self): |
2092 | c1007621 | Giorgos Korfiatis | if not self.can_deny_leave(): |
2093 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to deny leave request in state '%s'") % (
|
2094 | c1007621 | Giorgos Korfiatis | self, self.state) |
2095 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2096 | c1007621 | Giorgos Korfiatis | |
2097 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2098 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2099 | c1007621 | Giorgos Korfiatis | self.save()
|
2100 | c1007621 | Giorgos Korfiatis | |
2101 | c1007621 | Giorgos Korfiatis | def can_cancel_leave(self): |
2102 | c1007621 | Giorgos Korfiatis | return self.state == self.LEAVE_REQUESTED |
2103 | c1007621 | Giorgos Korfiatis | |
2104 | c1007621 | Giorgos Korfiatis | def leave_request_cancel(self): |
2105 | c1007621 | Giorgos Korfiatis | if not self.can_cancel_leave(): |
2106 | c1007621 | Giorgos Korfiatis | m = _("%s: attempt to cancel leave request in state '%s'") % (
|
2107 | c1007621 | Giorgos Korfiatis | self, self.state) |
2108 | c1007621 | Giorgos Korfiatis | raise AssertionError(m) |
2109 | c1007621 | Giorgos Korfiatis | |
2110 | c1007621 | Giorgos Korfiatis | self.leave_request_date = None |
2111 | c1007621 | Giorgos Korfiatis | self.state = self.ACCEPTED |
2112 | c1007621 | Giorgos Korfiatis | self.save()
|
2113 | 14f7f6a5 | Giorgos Korfiatis | |
2114 | 14f7f6a5 | Giorgos Korfiatis | def can_remove(self): |
2115 | 14f7f6a5 | Giorgos Korfiatis | return self.state in self.ACCEPTED_STATES |
2116 | 14f7f6a5 | Giorgos Korfiatis | |
2117 | 65360c65 | Georgios D. Tsoukalas | def remove(self): |
2118 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_remove(): |
2119 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to remove in state '%s'") % (self, self.state) |
2120 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2121 | 4f22664f | Georgios D. Tsoukalas | |
2122 | ee45eb81 | Giorgos Korfiatis | self._set_history_item(reason='REMOVE') |
2123 | 8cbea11d | Giorgos Korfiatis | self.delete()
|
2124 | b8f05f8d | Sofia Papagiannaki | |
2125 | 14f7f6a5 | Giorgos Korfiatis | def can_reject(self): |
2126 | 14f7f6a5 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2127 | 14f7f6a5 | Giorgos Korfiatis | |
2128 | 65360c65 | Georgios D. Tsoukalas | def reject(self): |
2129 | 14f7f6a5 | Giorgos Korfiatis | if not self.can_reject(): |
2130 | 14f7f6a5 | Giorgos Korfiatis | m = _("%s: attempt to reject in state '%s'") % (self, self.state) |
2131 | 65360c65 | Georgios D. Tsoukalas | raise AssertionError(m) |
2132 | 65360c65 | Georgios D. Tsoukalas | |
2133 | 65360c65 | Georgios D. Tsoukalas | # rejected requests don't need sync,
|
2134 | 65360c65 | Georgios D. Tsoukalas | # because they were never effected
|
2135 | 65360c65 | Georgios D. Tsoukalas | self._set_history_item(reason='REJECT') |
2136 | 0cc22d47 | Sofia Papagiannaki | self.delete()
|
2137 | b8f05f8d | Sofia Papagiannaki | |
2138 | aad0e329 | Giorgos Korfiatis | def can_cancel(self): |
2139 | aad0e329 | Giorgos Korfiatis | return self.state == self.REQUESTED |
2140 | aad0e329 | Giorgos Korfiatis | |
2141 | aad0e329 | Giorgos Korfiatis | def cancel(self): |
2142 | aad0e329 | Giorgos Korfiatis | if not self.can_cancel(): |
2143 | aad0e329 | Giorgos Korfiatis | m = _("%s: attempt to cancel in state '%s'") % (self, self.state) |
2144 | aad0e329 | Giorgos Korfiatis | raise AssertionError(m) |
2145 | aad0e329 | Giorgos Korfiatis | |
2146 | aad0e329 | Giorgos Korfiatis | # rejected requests don't need sync,
|
2147 | aad0e329 | Giorgos Korfiatis | # because they were never effected
|
2148 | aad0e329 | Giorgos Korfiatis | self._set_history_item(reason='CANCEL') |
2149 | aad0e329 | Giorgos Korfiatis | self.delete()
|
2150 | aad0e329 | Giorgos Korfiatis | |
2151 | 49b74233 | Georgios D. Tsoukalas | |
2152 | ee45eb81 | Giorgos Korfiatis | class Serial(models.Model): |
2153 | ee45eb81 | Giorgos Korfiatis | serial = models.AutoField(primary_key=True)
|
2154 | ee45eb81 | Giorgos Korfiatis | |
2155 | e1a80257 | Sofia Papagiannaki | |
2156 | 0cc22d47 | Sofia Papagiannaki | class ProjectMembershipHistory(models.Model): |
2157 | 425e2e95 | Sofia Papagiannaki | reasons_list = ['ACCEPT', 'REJECT', 'REMOVE'] |
2158 | 425e2e95 | Sofia Papagiannaki | reasons = dict((k, v) for v, k in enumerate(reasons_list)) |
2159 | 425e2e95 | Sofia Papagiannaki | |
2160 | d0e78bbe | Giorgos Korfiatis | person = models.BigIntegerField() |
2161 | 02d2519e | Giorgos Korfiatis | project = models.BigIntegerField() |
2162 | 95f33116 | Giorgos Korfiatis | date = models.DateTimeField(auto_now_add=True)
|
2163 | 425e2e95 | Sofia Papagiannaki | reason = models.IntegerField() |
2164 | 425e2e95 | Sofia Papagiannaki | serial = models.BigIntegerField() |
2165 | fc655b6f | Kostas Papadimitriou | |
2166 | fcc1e93f | Sofia Papagiannaki | ### SIGNALS ###
|
2167 | fcc1e93f | Sofia Papagiannaki | ################
|
2168 | b22de10a | Sofia Papagiannaki | |
2169 | ff9290ec | Sofia Papagiannaki | def create_astakos_user(u): |
2170 | ff9290ec | Sofia Papagiannaki | try:
|
2171 | ff9290ec | Sofia Papagiannaki | AstakosUser.objects.get(user_ptr=u.pk) |
2172 | ff9290ec | Sofia Papagiannaki | except AstakosUser.DoesNotExist:
|
2173 | ff9290ec | Sofia Papagiannaki | extended_user = AstakosUser(user_ptr_id=u.pk) |
2174 | ff9290ec | Sofia Papagiannaki | extended_user.__dict__.update(u.__dict__) |
2175 | ff9290ec | Sofia Papagiannaki | extended_user.save() |
2176 | 67be1883 | Olga Brani | if not extended_user.has_auth_provider('local'): |
2177 | 67be1883 | Olga Brani | extended_user.add_auth_provider('local')
|
2178 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
2179 | fc1e2f02 | Sofia Papagiannaki | logger.exception(e) |
2180 | ff9290ec | Sofia Papagiannaki | |
2181 | a7752e95 | Sofia Papagiannaki | def fix_superusers(): |
2182 | fc1e2f02 | Sofia Papagiannaki | # Associate superusers with AstakosUser
|
2183 | ff9290ec | Sofia Papagiannaki | admins = User.objects.filter(is_superuser=True)
|
2184 | ff9290ec | Sofia Papagiannaki | for u in admins: |
2185 | ff9290ec | Sofia Papagiannaki | create_astakos_user(u) |
2186 | ff9290ec | Sofia Papagiannaki | |
2187 | fc1e2f02 | Sofia Papagiannaki | def user_post_save(sender, instance, created, **kwargs): |
2188 | aa4109d4 | Sofia Papagiannaki | if not created: |
2189 | aa4109d4 | Sofia Papagiannaki | return
|
2190 | fc1e2f02 | Sofia Papagiannaki | create_astakos_user(instance) |
2191 | bfe23b13 | Sofia Papagiannaki | post_save.connect(user_post_save, sender=User) |
2192 | ff9290ec | Sofia Papagiannaki | |
2193 | fc1e2f02 | Sofia Papagiannaki | def astakosuser_post_save(sender, instance, created, **kwargs): |
2194 | 21e0fdad | Giorgos Korfiatis | pass
|
2195 | 21e0fdad | Giorgos Korfiatis | |
2196 | bfe23b13 | Sofia Papagiannaki | post_save.connect(astakosuser_post_save, sender=AstakosUser) |
2197 | fc1e2f02 | Sofia Papagiannaki | |
2198 | bd4f356c | Sofia Papagiannaki | def resource_post_save(sender, instance, created, **kwargs): |
2199 | 0514bcc7 | Giorgos Korfiatis | pass
|
2200 | 0514bcc7 | Giorgos Korfiatis | |
2201 | bfe23b13 | Sofia Papagiannaki | post_save.connect(resource_post_save, sender=Resource) |
2202 | bfe23b13 | Sofia Papagiannaki | |
2203 | bfe23b13 | Sofia Papagiannaki | def renew_token(sender, instance, **kwargs): |
2204 | bfe23b13 | Sofia Papagiannaki | if not instance.auth_token: |
2205 | bfe23b13 | Sofia Papagiannaki | instance.renew_token() |
2206 | bf0c6de5 | Sofia Papagiannaki | pre_save.connect(renew_token, sender=AstakosUser) |
2207 | bea584e1 | Giorgos Korfiatis | pre_save.connect(renew_token, sender=Component) |