Mercurial > prosody-modules
annotate mod_privilege/mod_privilege.lua @ 1891:a43ed0d28918
mod_tls_policy: Change the FS shortcut to match on ciphers with (EC)DHE (produces nicer stream error)
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 02 Oct 2015 03:53:34 +0200 |
parents | 0d78bb31348e |
children | f719d5e6c627 |
rev | line source |
---|---|
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
1 -- XEP-0356 (Privileged Entity) |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
2 -- Copyright (C) 2015 Jérôme Poisson |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
3 -- |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
4 -- This module is MIT/X11 licensed. Please see the |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
5 -- COPYING file in the source package for more information. |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
6 -- |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
7 -- Some parts come from mod_remote_roster (module by Waqas Hussain and Kim Alvefur, see https://code.google.com/p/prosody-modules/) |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
8 |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
9 -- TODO: manage external <presence/> (for "roster" presence permission) when the account with the roster is offline |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
10 |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
11 local jid = require("util/jid") |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
12 local set = require("util/set") |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
13 local st = require("util/stanza") |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
14 local roster_manager = require("core/rostermanager") |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
15 local user_manager = require("core/usermanager") |
1661
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
16 local hosts = prosody.hosts |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
17 local full_sessions = prosody.full_sessions; |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
18 |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
19 local priv_session = module:shared("/*/privilege/session") |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
20 |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
21 if priv_session.connected_cb == nil then |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
22 -- set used to have connected event listeners |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
23 -- which allows a host to react on events from |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
24 -- other hosts |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
25 priv_session.connected_cb = set.new() |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
26 end |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
27 local connected_cb = priv_session.connected_cb |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
28 |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
29 -- the folowing sets are used to forward presence stanza |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
30 -- the folowing sets are used to forward presence stanza |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
31 local presence_man_ent = set.new() |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
32 local presence_roster = set.new() |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
33 |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
34 local _ALLOWED_ROSTER = set.new({'none', 'get', 'set', 'both'}) |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
35 local _ROSTER_GET_PERM = set.new({'get', 'both'}) |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
36 local _ROSTER_SET_PERM = set.new({'set', 'both'}) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
37 local _ALLOWED_MESSAGE = set.new({'none', 'outgoing'}) |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
38 local _ALLOWED_PRESENCE = set.new({'none', 'managed_entity', 'roster'}) |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
39 local _PRESENCE_MANAGED = set.new({'managed_entity', 'roster'}) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
40 local _TO_CHECK = {roster=_ALLOWED_ROSTER, message=_ALLOWED_MESSAGE, presence=_ALLOWED_PRESENCE} |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
41 local _PRIV_ENT_NS = 'urn:xmpp:privilege:1' |
1661
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
42 local _FORWARDED_NS = 'urn:xmpp:forward:0' |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
43 |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
44 |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
45 module:log("debug", "Loading privileged entity module "); |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
46 |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
47 |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
48 --> Permissions management <-- |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
49 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
50 local privileges = module:get_option("privileged_entities", {}) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
51 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
52 local function advertise_perm(session, to_jid, perms) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
53 -- send <message/> stanza to advertise permissions |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
54 -- as expained in § 4.2 |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
55 local message = st.message({from=module.host, to=to_jid}) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
56 :tag("privilege", {xmlns=_PRIV_ENT_NS}) |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
57 |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
58 for _, perm in pairs({'roster', 'message', 'presence'}) do |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
59 if perms[perm] then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
60 message:tag("perm", {access=perm, type=perms[perm]}):up() |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
61 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
62 end |
1662
d440a22fa0af
mod_privilege: advertise_perm method now use session.send instead of module:send to avoid to go back in hook
Goffi <goffi@goffi.org>
parents:
1661
diff
changeset
|
63 session.send(message) |
d440a22fa0af
mod_privilege: advertise_perm method now use session.send instead of module:send to avoid to go back in hook
Goffi <goffi@goffi.org>
parents:
1661
diff
changeset
|
64 end |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
65 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
66 local function set_presence_perm_set(to_jid, perms) |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
67 -- fill the presence sets according to perms |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
68 if _PRESENCE_MANAGED:contains(perms.presence) then |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
69 presence_man_ent:add(to_jid) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
70 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
71 if perms.presence == 'roster' then |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
72 presence_roster:add(to_jid) |
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
73 end |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
74 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
75 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
76 local function advertise_presences(session, to_jid, perms) |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
77 -- send presence status for already conencted entities |
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
78 -- as explained in § 7.1 |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
79 -- people in roster are probed only for active sessions |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
80 -- TODO: manage roster load for inactive sessions |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
81 if not perms.presence then return; end |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
82 local to_probe = {} |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
83 for _, user_session in pairs(full_sessions) do |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
84 if user_session.presence and _PRESENCE_MANAGED:contains(perms.presence) then |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
85 local presence = st.clone(user_session.presence) |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
86 presence.attr.to = to_jid |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
87 module:log("debug", "sending current presence for "..tostring(user_session.full_jid)) |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
88 session.send(presence) |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
89 end |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
90 if perms.presence == "roster" then |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
91 -- we reset the cache to avoid to miss a presence that just changed |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
92 priv_session.last_presence = nil |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
93 |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
94 if user_session.roster then |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
95 local bare_jid = jid.bare(user_session.full_jid) |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
96 for entity, item in pairs(user_session.roster) do |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
97 if entity~=false and entity~="pending" and (item.subscription=="both" or item.subscription=="to") then |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
98 local _, host = jid.split(entity) |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
99 if not hosts[host] then -- we don't probe jid from hosts we manage |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
100 -- using a table with entity as key avoid probing several time the same one |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
101 to_probe[entity] = bare_jid |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
102 end |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
103 end |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
104 end |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
105 end |
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
106 end |
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
107 end |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
108 |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
109 -- now we probe peoples for "roster" presence permission |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
110 for probe_to, probe_from in pairs(to_probe) do |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
111 module:log("debug", "probing presence for %s (on behalf of %s)", tostring(probe_to), tostring(probe_from)) |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
112 local probe = st.presence({from=probe_from, to=probe_to, type="probe"}) |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
113 prosody.core_route_stanza(nil, probe) |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
114 end |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
115 end |
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
116 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
117 local function on_auth(event) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
118 -- Check if entity is privileged according to configuration, |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
119 -- and set session.privileges accordingly |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
120 |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
121 local session = event.session |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
122 local bare_jid = jid.join(session.username, session.host) |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
123 |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
124 local ent_priv = privileges[bare_jid] |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
125 if ent_priv ~= nil then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
126 module:log("debug", "Entity is privileged") |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
127 for perm_type, allowed_values in pairs(_TO_CHECK) do |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
128 local value = ent_priv[perm_type] |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
129 if value ~= nil then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
130 if not allowed_values:contains(value) then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
131 module:log('warn', 'Invalid value for '..perm_type..' privilege: ['..value..']') |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
132 module:log('warn', 'Setting '..perm_type..' privilege to none') |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
133 ent_priv[perm_type] = nil |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
134 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
135 if value == 'none' then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
136 ent_priv[perm_type] = nil |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
137 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
138 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
139 end |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
140 -- extra checks for presence permission |
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
141 if ent_priv.permission == 'roster' and not _ROSTER_GET_PERM:contains(session.privileges.roster) then |
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
142 module:log("warn", "Can't allow roster presence privilege without roster \"get\" privilege") |
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
143 module:log("warn", "Setting presence permission to none") |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
144 ent_priv.permission = nil |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
145 end |
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
146 |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
147 if session.type == "component" then |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
148 -- we send the message stanza only for component |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
149 -- it will be sent at first <presence/> for other entities |
1662
d440a22fa0af
mod_privilege: advertise_perm method now use session.send instead of module:send to avoid to go back in hook
Goffi <goffi@goffi.org>
parents:
1661
diff
changeset
|
150 advertise_perm(session, bare_jid, ent_priv) |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
151 set_presence_perm_set(bare_jid, ent_priv) |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
152 advertise_presences(session, bare_jid, ent_priv) |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
153 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
154 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
155 |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
156 session.privileges = ent_priv |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
157 end |
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
158 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
159 local function on_presence(event) |
1659
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
160 -- Permission are already checked at this point, |
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
161 -- we only advertise them to the entity |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
162 local session = event.origin |
1659
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
163 if session.privileges then |
1662
d440a22fa0af
mod_privilege: advertise_perm method now use session.send instead of module:send to avoid to go back in hook
Goffi <goffi@goffi.org>
parents:
1661
diff
changeset
|
164 advertise_perm(session, session.full_jid, session.privileges) |
1663
ca07a6ada631
mod_privilege: presence permission configuration check + use global set to know privileged entities to advertise
Goffi <goffi@goffi.org>
parents:
1662
diff
changeset
|
165 set_presence_perm_set(session.full_jid, session.privileges) |
1665
746d94f37a4c
mod_privilege: presence already known are advertised to privileged entity (for "maneger_entity" permission only so far)
Goffi <goffi@goffi.org>
parents:
1664
diff
changeset
|
166 advertise_presences(session, session.full_jid, session.privileges) |
1659
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
167 end |
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
168 end |
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
169 |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
170 local function on_component_auth(event) |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
171 -- react to component-authenticated event from this host |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
172 -- and call the on_auth methods from all other hosts |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
173 -- needed for the component to get delegations advertising |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
174 for callback in connected_cb:items() do |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
175 callback(event) |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
176 end |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
177 end |
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
178 |
1775
0d78bb31348e
mod_privilege: fixed bad calling of on_auth for components
Goffi <goffi@goffi.org>
parents:
1708
diff
changeset
|
179 if module:get_host_type() ~= "component" then |
0d78bb31348e
mod_privilege: fixed bad calling of on_auth for components
Goffi <goffi@goffi.org>
parents:
1708
diff
changeset
|
180 connected_cb:add(on_auth) |
0d78bb31348e
mod_privilege: fixed bad calling of on_auth for components
Goffi <goffi@goffi.org>
parents:
1708
diff
changeset
|
181 end |
1657
7116bc76663b
mod_privilege: mod_privilege first draft
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
182 module:hook('authentication-success', on_auth) |
1708
ad7afcf86131
mod_privilege: fixed bad handling of presence permissions / component authentication between different hosts
Goffi <goffi@goffi.org>
parents:
1707
diff
changeset
|
183 module:hook('component-authenticated', on_component_auth) |
1659
495a093798eb
mod_privilege: added permissions notification on initial presence for entities which are not components
Goffi <goffi@goffi.org>
parents:
1658
diff
changeset
|
184 module:hook('presence/initial', on_presence) |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
185 |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
186 |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
187 --> roster permission <-- |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
188 |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
189 -- get |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
190 module:hook("iq-get/bare/jabber:iq:roster:query", function(event) |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
191 local session, stanza = event.origin, event.stanza; |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
192 if not stanza.attr.to then |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
193 -- we don't want stanzas addressed to /self |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
194 return; |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
195 end |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
196 |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
197 if session.privileges and _ROSTER_GET_PERM:contains(session.privileges.roster) then |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
198 module:log("debug", "Roster get from allowed privileged entity received") |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
199 -- following code is adapted from mod_remote_roster |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
200 local node, host = jid.split(stanza.attr.to); |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
201 local roster = roster_manager.load_roster(node, host); |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
202 |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
203 local reply = st.reply(stanza):query("jabber:iq:roster"); |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
204 for entity_jid, item in pairs(roster) do |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
205 if entity_jid and entity_jid ~= "pending" then |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
206 reply:tag("item", { |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
207 jid = entity_jid, |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
208 subscription = item.subscription, |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
209 ask = item.ask, |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
210 name = item.name, |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
211 }); |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
212 for group in pairs(item.groups) do |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
213 reply:tag("group"):text(group):up(); |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
214 end |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
215 reply:up(); -- move out from item |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
216 end |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
217 end |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
218 -- end of code adapted from mod_remote_roster |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
219 session.send(reply); |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
220 else |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
221 module:log("warn", "Entity "..tostring(session.full_jid).." try to get roster without permission") |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
222 session.send(st.error_reply(stanza, 'auth', 'forbidden')) |
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
223 end |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
224 |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
225 return true |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
226 end); |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
227 |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
228 -- set |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
229 module:hook("iq-set/bare/jabber:iq:roster:query", function(event) |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
230 local session, stanza = event.origin, event.stanza; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
231 if not stanza.attr.to then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
232 -- we don't want stanzas addressed to /self |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
233 return; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
234 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
235 |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
236 if session.privileges and _ROSTER_SET_PERM:contains(session.privileges.roster) then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
237 module:log("debug", "Roster set from allowed privileged entity received") |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
238 -- following code is adapted from mod_remote_roster |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
239 local from_node, from_host = jid.split(stanza.attr.to); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
240 if not(user_manager.user_exists(from_node, from_host)) then return; end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
241 local roster = roster_manager.load_roster(from_node, from_host); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
242 if not(roster) then return; end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
243 |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
244 local query = stanza.tags[1]; |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
245 for _, item in ipairs(query.tags) do |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
246 if item.name == "item" |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
247 and item.attr.xmlns == "jabber:iq:roster" and item.attr.jid |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
248 -- Protection against overwriting roster.pending, until we move it |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
249 and item.attr.jid ~= "pending" then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
250 |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
251 local item_jid = jid.prep(item.attr.jid); |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
252 local _, host, resource = jid.split(item_jid); |
1660
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
253 if not resource then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
254 if item_jid ~= stanza.attr.to then -- not self-item_jid |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
255 if item.attr.subscription == "remove" then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
256 local r_item = roster[item_jid]; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
257 if r_item then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
258 roster[item_jid] = nil; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
259 if roster_manager.save_roster(from_node, from_host, roster) then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
260 session.send(st.reply(stanza)); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
261 roster_manager.roster_push(from_node, from_host, item_jid); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
262 else |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
263 roster[item_jid] = item; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
264 session.send(st.error_reply(stanza, "wait", "internal-server-error", "Unable to save roster")); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
265 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
266 else |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
267 session.send(st.error_reply(stanza, "modify", "item-not-found")); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
268 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
269 else |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
270 local subscription = item.attr.subscription; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
271 if subscription ~= "both" and subscription ~= "to" and subscription ~= "from" and subscription ~= "none" then -- TODO error on invalid |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
272 subscription = roster[item_jid] and roster[item_jid].subscription or "none"; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
273 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
274 local r_item = {name = item.attr.name, groups = {}}; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
275 if r_item.name == "" then r_item.name = nil; end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
276 r_item.subscription = subscription; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
277 if subscription ~= "both" and subscription ~= "to" then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
278 r_item.ask = roster[item_jid] and roster[item_jid].ask; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
279 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
280 for _, child in ipairs(item) do |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
281 if child.name == "group" then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
282 local text = table.concat(child); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
283 if text and text ~= "" then |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
284 r_item.groups[text] = true; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
285 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
286 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
287 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
288 local olditem = roster[item_jid]; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
289 roster[item_jid] = r_item; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
290 if roster_manager.save_roster(from_node, from_host, roster) then -- Ok, send success |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
291 session.send(st.reply(stanza)); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
292 -- and push change to all resources |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
293 roster_manager.roster_push(from_node, from_host, item_jid); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
294 else -- Adding to roster failed |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
295 roster[item_jid] = olditem; |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
296 session.send(st.error_reply(stanza, "wait", "internal-server-error", "Unable to save roster")); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
297 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
298 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
299 else -- Trying to add self to roster |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
300 session.send(st.error_reply(stanza, "cancel", "not-allowed")); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
301 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
302 else -- Invalid JID added to roster |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
303 module:log("warn", "resource: %s , host: %s", tostring(resource), tostring(host)) |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
304 session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error? |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
305 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
306 else -- Roster set didn't include a single item, or its name wasn't 'item' |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
307 session.send(st.error_reply(stanza, "modify", "bad-request")); |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
308 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
309 end -- for loop end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
310 -- end of code adapted from mod_remote_roster |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
311 else -- The permission is not granted |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
312 module:log("warn", "Entity "..tostring(session.full_jid).." try to set roster without permission") |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
313 session.send(st.error_reply(stanza, 'auth', 'forbidden')) |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
314 end |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
315 |
d1072db4db44
mod_privilege: implemented roster set privilege
Goffi <goffi@goffi.org>
parents:
1659
diff
changeset
|
316 return true |
1658
1146cb4493a9
mod_privilege: roster get permission implemented
Goffi <goffi@goffi.org>
parents:
1657
diff
changeset
|
317 end); |
1661
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
318 |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
319 |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
320 --> message permission <-- |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
321 |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
322 module:hook("message/host", function(event) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
323 local session, stanza = event.origin, event.stanza; |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
324 local privilege_elt = stanza:get_child('privilege', _PRIV_ENT_NS) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
325 if privilege_elt==nil then return; end |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
326 if session.privileges and session.privileges.message=="outgoing" then |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
327 if #privilege_elt.tags==1 and privilege_elt.tags[1].name == "forwarded" |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
328 and privilege_elt.tags[1].attr.xmlns==_FORWARDED_NS then |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
329 local message_elt = privilege_elt.tags[1]:get_child('message', 'jabber:client') |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
330 if message_elt ~= nil then |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
331 local _, from_host, from_resource = jid.split(message_elt.attr.from) |
1661
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
332 if from_resource == nil and hosts[from_host] then -- we only accept bare jids from one of the server hosts |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
333 -- at this point everything should be alright, we can send the message |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
334 prosody.core_route_stanza(nil, message_elt) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
335 else -- trying to send a message from a forbidden entity |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
336 module:log("warn", "Entity "..tostring(session.full_jid).." try to send a message from "..tostring(message_elt.attr.from)) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
337 session.send(st.error_reply(stanza, 'auth', 'forbidden')) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
338 end |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
339 else -- incorrect message child |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
340 session.send(st.error_reply(stanza, "modify", "bad-request", "invalid forwarded <message/> element")); |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
341 end |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
342 else -- incorrect forwarded child |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
343 session.send(st.error_reply(stanza, "modify", "bad-request", "invalid <forwarded/> element")); |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
344 end; |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
345 else -- The permission is not granted |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
346 module:log("warn", "Entity "..tostring(session.full_jid).." try to send message without permission") |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
347 session.send(st.error_reply(stanza, 'auth', 'forbidden')) |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
348 end |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
349 |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
350 return true |
69aa2b54ba8a
mod_privilege: implemented message privilege
Goffi <goffi@goffi.org>
parents:
1660
diff
changeset
|
351 end); |
1664
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
352 |
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
353 |
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
354 --> presence permission <-- |
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
355 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
356 local function same_tags(tag1, tag2) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
357 -- check if two tags are equivalent |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
358 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
359 if tag1.name ~= tag2.name then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
360 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
361 if #tag1 ~= #tag2 then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
362 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
363 for name, value in pairs(tag1.attr) do |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
364 if tag2.attr[name] ~= value then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
365 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
366 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
367 for i=1,#tag1 do |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
368 if type(tag1[i]) == "string" then |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
369 if tag1[i] ~= tag2[i] then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
370 else |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
371 if not same_tags(tag1[i], tag2[i]) then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
372 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
373 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
374 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
375 return true |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
376 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
377 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
378 local function same_presences(presence1, presence2) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
379 -- check that 2 <presence/> stanzas are equivalent (except for "to" attribute) |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
380 -- /!\ if the id change but everything else is equivalent, this method return false |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
381 -- this behaviour may change in the future |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
382 if presence1.attr.from ~= presence2.attr.from or presence1.attr.id ~= presence2.attr.id |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
383 or presence1.attr.type ~= presence2.attr.type then |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
384 return false |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
385 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
386 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
387 if presence1.attr.id and presence1.attr.id == presence2.attr.id then return true; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
388 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
389 if #presence1 ~= #presence2 then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
390 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
391 for i=1,#presence1 do |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
392 if type(presence1[i]) == "string" then |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
393 if presence1[i] ~= presence2[i] then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
394 else |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
395 if not same_tags(presence1[i], presence2[i]) then return false; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
396 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
397 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
398 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
399 return true |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
400 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
401 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
402 local function forward_presence(presence, to_jid) |
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
403 local presence_fwd = st.clone(presence) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
404 presence_fwd.attr.to = to_jid |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
405 module:log("debug", "presence forwarded to "..to_jid..": "..tostring(presence_fwd)) |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
406 module:send(presence_fwd) |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
407 -- cache used to avoid to send several times the same stanza |
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
408 priv_session.last_presence = presence |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
409 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
410 |
1664
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
411 module:hook("presence/bare", function(event) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
412 if presence_man_ent:empty() and presence_roster:empty() then return; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
413 |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
414 local stanza = event.stanza |
1664
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
415 if stanza.attr.type == nil or stanza.attr.type == "unavailable" then |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
416 if not stanza.attr.to then |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
417 for entity in presence_man_ent:items() do |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
418 if stanza.attr.from ~= entity then forward_presence(stanza, entity); end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
419 end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
420 else -- directed presence |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
421 -- we ignore directed presences from our own host, as we already have them |
1707
64b3d1eb0cfe
mod_privilege: fixed various issues reported by luacheck
Goffi <goffi@goffi.org>
parents:
1667
diff
changeset
|
422 local _, from_host = jid.split(stanza.attr.from) |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
423 if hosts[from_host] then return; end |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
424 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
425 -- we don't send several time the same presence, as recommended in §7 #2 |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
426 if priv_session.last_presence and same_presences(priv_session.last_presence, stanza) then |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
427 return |
1667
c81a981479d4
mod_privilege: implemented probing of rosters items (for existing sessions only) on connection + use a globally shared table for priv_session (and fixed last_presence)
Goffi <goffi@goffi.org>
parents:
1666
diff
changeset
|
428 end |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
429 |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
430 for entity in presence_roster:items() do |
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
431 if stanza.attr.from ~= entity then forward_presence(stanza, entity); end |
1664
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
432 end |
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
433 end |
6bdcb1418029
mod_privilege: implemented "managed_entity" presence
Goffi <goffi@goffi.org>
parents:
1663
diff
changeset
|
434 end |
1666
0b1b4b7d5fe0
mod_privilege: implemented "roster" presence permission
Goffi <goffi@goffi.org>
parents:
1665
diff
changeset
|
435 end, 150) |