prosody
81628dfcc4ee
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 @ 1512:81628dfcc4ee

discomanager: Convert from Windows line endings
author Matthew Wild <mwild1@gmail.com>
date Thu, 09 Jul 2009 23:06:11 +0100
parent 1388:546caa44620c
child 1522:569d58d21612
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local groups = { default = {} };
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
3 local members = { [false] = {} };
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local groups_file;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 local jid, datamanager = require "util.jid", require "util.datamanager";
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 local jid_bare, jid_prep = jid.bare, jid.prep;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local module_host = module:get_host();
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 function inject_roster_contacts(username, host, roster)
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 module:log("warn", "Injecting group members to roster");
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 local bare_jid = username.."@"..host;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 if not members[bare_jid] then return; end -- Not a member of any groups
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
17 local function import_jids_to_roster(group_name)
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 for jid in pairs(groups[group_name]) do
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 -- Add them to roster
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 --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
21 if jid ~= bare_jid then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 if not roster[jid] then roster[jid] = {}; end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 roster[jid].subscription = "both";
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 if not roster[jid].groups then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 roster[jid].groups = { [group_name] = true };
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 roster[jid].groups[group_name] = true;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 roster[jid].persist = false;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 end
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
32
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
33 -- Find groups this JID is a member of
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
34 for _, group_name in ipairs(members[bare_jid]) do
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
35 import_jids_to_roster(group_name);
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
36 end
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
37
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
38 -- Import public groups
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
39 for _, group_name in ipairs(members[false]) do
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
40 import_jids_to_roster(group_name);
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
41 end
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
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 function remove_virtual_contacts(username, host, datastore, data)
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 if host == module_host and datastore == "roster" then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 local new_roster = {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 for jid, contact in pairs(data) do
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 if contact.persist ~= false then
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 new_roster[jid] = contact;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 return username, host, datastore, new_roster;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 return username, host, datastore, data;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 function module.load()
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 groups_file = config.get(module:get_host(), "core", "groups_file");
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 if not groups_file then return; end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 module:hook("roster-load", inject_roster_contacts);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 datamanager.add_callback(remove_virtual_contacts);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 groups = { default = {} };
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
66 members = { [false] = {} };
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 local curr_group = "default";
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 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
69 if line:match("^%s*%[.-%]%s*$") then
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
70 curr_group = line:match("^%s*%[(.-)%]%s*$");
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
71 if curr_group:match("^%+") then
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
72 curr_group = curr_group:gsub("^%+", "");
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
73 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
74 end
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
75 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
76 groups[curr_group] = groups[curr_group] or {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 else
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 -- Add JID
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 local jid = jid_prep(line);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 if jid then
1388
546caa44620c mod_groups: Support for public groups, and extra logging
Matthew Wild <mwild1@gmail.com>
parents: 1383
diff changeset
81 module:log("debug", "New member of %s: %s", tostring(curr_group), tostring(jid));
1383
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 groups[curr_group][jid] = true;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 members[jid] = members[jid] or {};
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 members[jid][#members[jid]+1] = curr_group;
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 module:log("info", "Groups loaded successfully");
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 end
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 function module.unload()
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 datamanager.remove_callback(remove_virtual_contacts);
8774c5cbf147 mod_groups: Experimental shared roster support
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 end