prosody
f1af4edd5722
plugins/mod_groups.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_groups.lua @ 6657:f1af4edd5722

mod_pubsub: Add option for default affiliation of non-existent nodes (thanks Flow)
author Kim Alvefur <zash@zash.se>
date Tue, 05 May 2015 12:21:32 +0200
parent 5776:bd0ff8ae98a8
child 7128:fccf340f4e1e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1388
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
4 --
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1388
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1388
diff changeset
6 -- COPYING file in the source package for more information.
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1388
diff changeset
7 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1388
diff changeset
8
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
10 local groups;
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
11 local members;
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 local groups_file;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local jid, datamanager = require "util.jid", require "util.datamanager";
5418
7f270fbf3361 mod_groups: Remove unused import
Matthew Wild <mwild1@gmail.com>
parents: 5417
diff changeset
16 local jid_prep = jid.prep;
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 local module_host = module:get_host();
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19
5747
23076ee191d3 rostermanager, mod_groups: Change roster-load event to pass an event table for consistency
Matthew Wild <mwild1@gmail.com>
parents: 5418
diff changeset
20 function inject_roster_contacts(event)
23076ee191d3 rostermanager, mod_groups: Change roster-load event to pass an event table for consistency
Matthew Wild <mwild1@gmail.com>
parents: 5418
diff changeset
21 local username, host= event.username, event.host;
3054
05b45b1281aa mod_groups: Remove potentially verbose per-contact logging (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
22 --module:log("debug", "Injecting group members to roster");
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 local bare_jid = username.."@"..host;
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
24 if not members[bare_jid] and not members[false] then return; end -- Not a member of any groups
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
25
5747
23076ee191d3 rostermanager, mod_groups: Change roster-load event to pass an event table for consistency
Matthew Wild <mwild1@gmail.com>
parents: 5418
diff changeset
26 local roster = event.roster;
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
27 local function import_jids_to_roster(group_name)
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 for jid in pairs(groups[group_name]) do
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 -- Add them to roster
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 --module:log("debug", "processing jid %s in group %s", tostring(jid), tostring(group_name));
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 if jid ~= bare_jid then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 if not roster[jid] then roster[jid] = {}; end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 roster[jid].subscription = "both";
3168
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
34 if groups[group_name][jid] then
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
35 roster[jid].name = groups[group_name][jid];
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
36 end
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 if not roster[jid].groups then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 roster[jid].groups = { [group_name] = true };
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 roster[jid].groups[group_name] = true;
4315
51706d2b9f77 Backout bcdff2b1d3ec from 0.8 - going to commit a slightly cleaner patch for the same issue to trunk
Matthew Wild <mwild1@gmail.com>
parents: 4312
diff changeset
41 roster[jid].persist = false;
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 end
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
45
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
46 -- Find groups this JID is a member of
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
47 if members[bare_jid] then
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
48 for _, group_name in ipairs(members[bare_jid]) do
3054
05b45b1281aa mod_groups: Remove potentially verbose per-contact logging (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
49 --module:log("debug", "Importing group %s", group_name);
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
50 import_jids_to_roster(group_name);
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
51 end
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
52 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
53
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
54 -- Import public groups
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
55 if members[false] then
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
56 for _, group_name in ipairs(members[false]) do
3054
05b45b1281aa mod_groups: Remove potentially verbose per-contact logging (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
57 --module:log("debug", "Importing group %s", group_name);
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
58 import_jids_to_roster(group_name);
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
59 end
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
60 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
61
2912
f5a5317f3485 mod_groups: Fixes to make compatible with roster versioning - set version to 'true' to indicate that the roster is not being versioned
Matthew Wild <mwild1@gmail.com>
parents: 2911
diff changeset
62 if roster[false] then
f5a5317f3485 mod_groups: Fixes to make compatible with roster versioning - set version to 'true' to indicate that the roster is not being versioned
Matthew Wild <mwild1@gmail.com>
parents: 2911
diff changeset
63 roster[false].version = true;
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
64 end
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 function remove_virtual_contacts(username, host, datastore, data)
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 if host == module_host and datastore == "roster" then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 local new_roster = {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 for jid, contact in pairs(data) do
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 if contact.persist ~= false then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 new_roster[jid] = contact;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 end
3125
f2d1079a758d mod_groups: Check for existence of roster[false] before clearing version (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 3054
diff changeset
75 if new_roster[false] then
f2d1079a758d mod_groups: Check for existence of roster[false] before clearing version (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 3054
diff changeset
76 new_roster[false].version = nil; -- Version is void
f2d1079a758d mod_groups: Check for existence of roster[false] before clearing version (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 3054
diff changeset
77 end
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 return username, host, datastore, new_roster;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 return username, host, datastore, data;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 function module.load()
5373
9e6d6cdf0449 mod_groups: Use module API for reading config
Kim Alvefur <zash@zash.se>
parents: 4315
diff changeset
85 groups_file = module:get_option_string("groups_file");
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 if not groups_file then return; end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
87
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 module:hook("roster-load", inject_roster_contacts);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 datamanager.add_callback(remove_virtual_contacts);
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5747
diff changeset
90
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 groups = { default = {} };
2911
30895e419e92 mod_groups: Missed hunk from last commit, don't create the list of public group members unless necessary
Matthew Wild <mwild1@gmail.com>
parents: 2910
diff changeset
92 members = { };
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 local curr_group = "default";
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 for line in io.lines(groups_file) do
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
95 if line:match("^%s*%[.-%]%s*$") then
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
96 curr_group = line:match("^%s*%[(.-)%]%s*$");
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
97 if curr_group:match("^%+") then
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
98 curr_group = curr_group:gsub("^%+", "");
2910
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
99 if not members[false] then
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
100 members[false] = {};
6706a02df271 mod_groups: Only create group lists when necessary (now we can reliably detect when a user is in /any/ group, including public ones)
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
101 end
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
102 members[false][#members[false]+1] = curr_group; -- Is a public group
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
103 end
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
104 module:log("debug", "New group: %s", tostring(curr_group));
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105 groups[curr_group] = groups[curr_group] or {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 else
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 -- Add JID
3168
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
108 local entryjid, name = line:match("([^=]*)=?(.*)");
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
109 module:log("debug", "entryjid = '%s', name = '%s'", entryjid, name);
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
110 local jid;
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
111 jid = jid_prep(entryjid:match("%S+"));
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 if jid then
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
113 module:log("debug", "New member of %s: %s", tostring(curr_group), tostring(jid));
3168
20c851616ade Add the ability to have names in group files, by putting them with an = sign after the jid:
Jeff Mitchell <jeff@jefferai.org>
parents: 3125
diff changeset
114 groups[curr_group][jid] = name or false;
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 members[jid] = members[jid] or {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 members[jid][#members[jid]+1] = curr_group;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 module:log("info", "Groups loaded successfully");
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
123 function module.unload()
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124 datamanager.remove_callback(remove_virtual_contacts);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 end
5417
d13ec6622752 mod_groups: Add a public function other modules can use to determine if a JID belongs to a given group
Matthew Wild <mwild1@gmail.com>
parents: 5373
diff changeset
126
d13ec6622752 mod_groups: Add a public function other modules can use to determine if a JID belongs to a given group
Matthew Wild <mwild1@gmail.com>
parents: 5373
diff changeset
127 -- Public for other modules to access
d13ec6622752 mod_groups: Add a public function other modules can use to determine if a JID belongs to a given group
Matthew Wild <mwild1@gmail.com>
parents: 5373
diff changeset
128 function group_contains(group_name, jid)
d13ec6622752 mod_groups: Add a public function other modules can use to determine if a JID belongs to a given group
Matthew Wild <mwild1@gmail.com>
parents: 5373
diff changeset
129 return groups[group_name][jid];
d13ec6622752 mod_groups: Add a public function other modules can use to determine if a JID belongs to a given group
Matthew Wild <mwild1@gmail.com>
parents: 5373
diff changeset
130 end