Mercurial > libervia-web
annotate src/server/session_iface.py @ 1102:8b70c838ed14
login (logged): set guest_session and session_started template variables
author | Goffi <goffi@goffi.org> |
---|---|
date | Fri, 01 Jun 2018 18:33:14 +0200 |
parents | 9f7a628ce893 |
children | cdd389ef97bc |
rev | line source |
---|---|
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
1 #!/usr/bin/python |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
2 # -*- coding: utf-8 -*- |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
3 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
4 # Libervia: a SAT frontend |
1054 | 5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
6 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
7 # This program is free software: you can redistribute it and/or modify |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
8 # it under the terms of the GNU Affero General Public License as published by |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
9 # the Free Software Foundation, either version 3 of the License, or |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
10 # (at your option) any later version. |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
11 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
12 # This program is distributed in the hope that it will be useful, |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
15 # GNU Affero General Public License for more details. |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
16 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
17 # You should have received a copy of the GNU Affero General Public License |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
19 from zope.interface import Interface, Attribute, implements |
947
92f0eeb6dc72
pages: cache identities identities in session + get identities for comments in blog
Goffi <goffi@goffi.org>
parents:
919
diff
changeset
|
20 from sat.tools.common import data_objects |
995 | 21 from libervia.server.constants import Const as C |
1093
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
22 from collections import OrderedDict |
995 | 23 import os.path |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
24 import shortuuid |
1090
9c41b7e91172
server: set jid and started time in session on log-in:
Goffi <goffi@goffi.org>
parents:
1055
diff
changeset
|
25 import time |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
26 |
960
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
27 FLAGS_KEY = '_flags' |
1093
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
28 MAX_CACHE_AFFILIATIONS = 100 # number of nodes to keep in cache |
960
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
29 |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
30 class ISATSession(Interface): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
31 profile = Attribute("Sat profile") |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
32 jid = Attribute("JID associated with the profile") |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
33 uuid = Attribute("uuid associated with the profile session") |
947
92f0eeb6dc72
pages: cache identities identities in session + get identities for comments in blog
Goffi <goffi@goffi.org>
parents:
919
diff
changeset
|
34 identities = Attribute("Identities of XMPP entities") |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
35 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
36 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
37 class SATSession(object): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
38 implements(ISATSession) |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
39 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
40 def __init__(self, session): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
41 self.profile = None |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
42 self.jid = None |
1090
9c41b7e91172
server: set jid and started time in session on log-in:
Goffi <goffi@goffi.org>
parents:
1055
diff
changeset
|
43 self.started = time.time() |
9c41b7e91172
server: set jid and started time in session on log-in:
Goffi <goffi@goffi.org>
parents:
1055
diff
changeset
|
44 # time when the backend session was started |
9c41b7e91172
server: set jid and started time in session on log-in:
Goffi <goffi@goffi.org>
parents:
1055
diff
changeset
|
45 self.backend_started = None |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
46 self.uuid = unicode(shortuuid.uuid()) |
947
92f0eeb6dc72
pages: cache identities identities in session + get identities for comments in blog
Goffi <goffi@goffi.org>
parents:
919
diff
changeset
|
47 self.identities = data_objects.Identities() |
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
947
diff
changeset
|
48 self.csrf_token = unicode(shortuuid.uuid()) |
960
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
49 self.pages_data = {} # used to keep data accross reloads (key is page instance) |
1093
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
50 self.affiliations = OrderedDict() # cache for node affiliations |
960
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
51 |
995 | 52 @property |
53 def cache_dir(self): | |
1055
c2037b44f84e
server: fixed cache_dir for service profile in session interface
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
54 if self.profile is None: |
c2037b44f84e
server: fixed cache_dir for service profile in session interface
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
55 return self.service_cache_url + u'/' |
995 | 56 return os.path.join(u'/', C.CACHE_DIR, self.uuid) + u'/' |
57 | |
1094
8a270f32de81
server (session): new "connected" property, which is True when a user is logged
Goffi <goffi@goffi.org>
parents:
1093
diff
changeset
|
58 @property |
8a270f32de81
server (session): new "connected" property, which is True when a user is logged
Goffi <goffi@goffi.org>
parents:
1093
diff
changeset
|
59 def connected(self): |
8a270f32de81
server (session): new "connected" property, which is True when a user is logged
Goffi <goffi@goffi.org>
parents:
1093
diff
changeset
|
60 return self.profile is not None |
8a270f32de81
server (session): new "connected" property, which is True when a user is logged
Goffi <goffi@goffi.org>
parents:
1093
diff
changeset
|
61 |
1101
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
62 @property |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
63 def guest(self): |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
64 """True if this is a guest session""" |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
65 if self.profile is None: |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
66 return False |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
67 else: |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
68 return self.profile.startswith('guest@@') |
9f7a628ce893
server (session): new "guest" property, True when connected user is a guest
Goffi <goffi@goffi.org>
parents:
1094
diff
changeset
|
69 |
960
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
70 def getPageData(self, page, key): |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
71 """get session data for a page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
72 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
73 @param page(LiberviaPage): instance of the page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
74 @param key(object): data key |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
75 return (None, object): value of the key |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
76 None if not found or page_data doesn't exist |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
77 """ |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
78 return self.pages_data.get(page, {}).get(key) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
79 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
80 def popPageData(self, page, key, default=None): |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
81 """like getPageData, but remove key once value is gotten |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
82 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
83 @param page(LiberviaPage): instance of the page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
84 @param key(object): data key |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
85 @param default(object): value to return if key is not found |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
86 @return (object): found value or default |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
87 """ |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
88 page_data = self.pages_data.get(page) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
89 if page_data is None: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
90 return default |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
91 value = page_data.pop(key, default) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
92 if not page_data: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
93 # no need to keep unused page_data |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
94 del self.pages_data[page] |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
95 return value |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
96 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
97 def setPageData(self, page, key, value): |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
98 """set data to persist on reload |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
99 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
100 @param page(LiberviaPage): instance of the page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
101 @param key(object): data key |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
102 @param value(object): value to set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
103 @return (object): set value |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
104 """ |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
105 page_data = self.pages_data.setdefault(page, {}) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
106 page_data[key] = value |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
107 return value |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
108 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
109 def setPageFlag(self, page, flag): |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
110 """set a flag for this page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
111 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
112 @param page(LiberviaPage): instance of the page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
113 @param flag(unicode): flag to set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
114 """ |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
115 flags = self.getPageData(page, FLAGS_KEY) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
116 if flags is None: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
117 flags = self.setPageData(page, FLAGS_KEY, set()) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
118 flags.add(flag) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
119 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
120 def popPageFlag(self, page, flag): |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
121 """return True if flag is set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
122 |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
123 flag is removed if it was set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
124 @param page(LiberviaPage): instance of the page |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
125 @param flag(unicode): flag to set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
126 @return (bool): True if flaag was set |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
127 """ |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
128 page_data = self.pages_data.get(page, {}) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
129 flags = page_data.get(FLAGS_KEY) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
130 if flags is None: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
131 return False |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
132 if flag in flags: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
133 flags.remove(flag) |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
134 # we remove data if they are not used anymore |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
135 if not flags: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
136 del page_data[FLAGS_KEY] |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
137 if not page_data: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
138 del self.pages_data[page] |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
139 return True |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
140 else: |
e59edcae4c18
pages(session): added method to handle reload resistant page specific data:
Goffi <goffi@goffi.org>
parents:
957
diff
changeset
|
141 return False |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
142 |
1093
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
143 def getAffiliation(self, service, node): |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
144 """retrieve affiliation for a pubsub node |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
145 |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
146 @param service(jid.JID): pubsub service |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
147 @param node(unicode): pubsub node |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
148 @return (unicode, None): affiliation, or None if it is not in cache |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
149 """ |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
150 if service.resource: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
151 raise ValueError(u"Service must not have a resource") |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
152 if not node: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
153 raise ValueError(u"node must be set") |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
154 try: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
155 affiliation = self.affiliations.pop((service, node)) |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
156 except KeyError: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
157 return None |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
158 else: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
159 # we replace at the top to get the most recently used on top |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
160 # so less recently used will be removed if cache is full |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
161 self.affiliations[(service, node)] = affiliation |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
162 return affiliation |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
163 |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
164 def setAffiliation(self, service, node, affiliation): |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
165 """cache affiliation for a node |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
166 |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
167 will empty cache when it become too big |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
168 @param service(jid.JID): pubsub service |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
169 @param node(unicode): pubsub node |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
170 @param affiliation(unicode): affiliation to this node |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
171 """ |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
172 if service.resource: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
173 raise ValueError(u"Service must not have a resource") |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
174 if not node: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
175 raise ValueError(u"node must be set") |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
176 self.affiliations[(service, node)] = affiliation |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
177 while len(self.affiliations) > MAX_CACHE_AFFILIATIONS: |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
178 self.affiliations.popitem(last=False) |
eda7a1c6532a
server: new getAffiliation method:
Goffi <goffi@goffi.org>
parents:
1090
diff
changeset
|
179 |
919
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
180 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
181 class ISATGuestSession(Interface): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
182 id = Attribute("UUID of the guest") |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
183 data = Attribute("data associated with the guest") |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
184 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
185 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
186 class SATGuestSession(object): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
187 implements(ISATGuestSession) |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
188 |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
189 def __init__(self, session): |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
190 self.id = None |
7b267496da1d
server: moved session interfaces to session_iface module + added SATGuestSession
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
191 self.data = None |