prosody-modules
df212e1fa576
mod_remote_roster/mod_remote_roster.lua

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mod_remote_roster/mod_remote_roster.lua @ 314:df212e1fa576

mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
author Waqas Hussain <waqas20@gmail.com>
date Mon, 10 Jan 2011 16:35:43 +0500
child 315:dead242beee3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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314
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1 --
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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2 -- mod_remote_roster
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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3 --
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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4 -- This is an experimental implementation of http://jkaluza.fedorapeople.org/remote-roster.html
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 --
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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6
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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7 local st = require "util.stanza";
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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8 local jid_split = require "util.jid".split;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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9 local jid_prep = require "util.jid".prep;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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10 local t_concat = table.concat;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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11 local tonumber = tonumber;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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12 local pairs, ipairs = pairs, ipairs;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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13 local hosts = hosts;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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parents:
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14
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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15 local load_roster = require "core.rostermanager".load_roster;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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16 local rm_remove_from_roster = require "core.rostermanager".remove_from_roster;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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17 local rm_add_to_roster = require "core.rostermanager".add_to_roster;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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18 local rm_roster_push = require "core.rostermanager".roster_push;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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19 local core_post_stanza = core_post_stanza;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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20 local user_exists = require "core.usermanager".user_exists;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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21 local add_task = require "util.timer".add_task;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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parents:
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22
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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23 module:hook("iq-get/bare/jabber:iq:roster:query", function(event)
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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24 local origin, stanza = event.origin, event.stanza;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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parents:
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25
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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26 if origin.type == "component" and stanza.attr.from == origin.host then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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27 local node, host = jid_split(stanza.attr.to);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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28 local roster = load_roster(node, host);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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29
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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30 local reply = st.reply(stanza):query("jabber:iq:roster");
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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31 for jid, item in pairs(roster) do
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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32 if jid ~= "pending" and jid then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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33 local node, host = jid_split(jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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34 if host == origin.host then -- only include contacts which are on this component
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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35 reply:tag("item", {
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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36 jid = jid,
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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37 subscription = item.subscription,
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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38 ask = item.ask,
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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39 name = item.name,
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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40 });
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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41 for group in pairs(item.groups) do
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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42 reply:tag("group"):text(group):up();
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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43 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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44 reply:up(); -- move out from item
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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45 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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46 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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47 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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48 origin.send(reply);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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49 --origin.interested = true; -- resource is interested in roster updates
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
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50 return true;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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51 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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52 end);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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parents:
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53
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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54 module:hook("iq-set/bare/jabber:iq:roster:query", function(event)
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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55 local session, stanza = event.origin, event.stanza;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
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parents:
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56
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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57 if not(session.type == "component" and stanza.attr.from == session.host) then return; end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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58 local from_node, from_host = jid_split(stanza.attr.to);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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59 if not(user_exists(from_node, from_host)) then return; end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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60 local roster = load_roster(from_node, from_host);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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61 if not(roster) then return; end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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62
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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63 local query = stanza.tags[1];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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64 if #query.tags == 1 and query.tags[1].name == "item"
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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65 and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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66 -- Protection against overwriting roster.pending, until we move it
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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67 and query.tags[1].attr.jid ~= "pending" then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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68 local item = query.tags[1];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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69 local jid = jid_prep(item.attr.jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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70 local node, host, resource = jid_split(jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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71 if not resource and host then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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72 if jid ~= stanza.attr.to then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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73 if item.attr.subscription == "remove" then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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74 local r_item = roster[jid];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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75 if r_item then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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76 local to_bare = node and (node.."@"..host) or host; -- bare JID
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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77 if r_item.subscription == "both" or r_item.subscription == "from" or (roster.pending and roster.pending[jid]) then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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78 core_post_stanza(session, st.presence({type="unsubscribed", from=session.full_jid, to=to_bare}));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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79 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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80 if r_item.subscription == "both" or r_item.subscription == "to" or r_item.ask then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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81 core_post_stanza(session, st.presence({type="unsubscribe", from=session.full_jid, to=to_bare}));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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82 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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83 local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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84 if success then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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85 session.send(st.reply(stanza));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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86 rm_roster_push(from_node, from_host, jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
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87 else
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
88 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
89 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
90 else
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
91 session.send(st.error_reply(stanza, "modify", "item-not-found"));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
92 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
93 else
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
94 local r_item = {name = item.attr.name, groups = {}};
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
95 if r_item.name == "" then r_item.name = nil; end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
96 if session.roster[jid] then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
97 r_item.subscription = session.roster[jid].subscription;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
98 r_item.ask = session.roster[jid].ask;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
99 else
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
100 r_item.subscription = "none";
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
101 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
102 for _, child in ipairs(item) do
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
103 if child.name == "group" then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
104 local text = t_concat(child);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
105 if text and text ~= "" then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
106 r_item.groups[text] = true;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
107 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
108 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
109 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
110 local success, err_type, err_cond, err_msg = rm_add_to_roster(session, jid, r_item);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
111 if success then -- Ok, send success
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
112 session.send(st.reply(stanza));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
113 -- and push change to all resources
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
114 rm_roster_push(from_node, from_host, jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
115 else -- Adding to roster failed
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
116 session.send(st.error_reply(stanza, err_type, err_cond, err_msg));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
117 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
118 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
119 else -- Trying to add self to roster
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
120 session.send(st.error_reply(stanza, "cancel", "not-allowed"));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
121 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
122 else -- Invalid JID added to roster
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
123 session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error?
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
124 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
125 else -- Roster set didn't include a single item, or its name wasn't 'item'
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
126 session.send(st.error_reply(stanza, "modify", "bad-request"));
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
127 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
128 return true;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
129 end);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
130
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
131 function component_roster_push(node, host, jid)
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
132 local roster = load_roster(node, host);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
133 if roster then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
134 local item = roster[jid];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
135 local contact_node, contact_host = jid_split(jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
136 local stanza = st.iq({ type="set", from=node.."@"..host, to=contact_host }):query("jabber:iq:roster");
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
137 if item then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
138 stanza:tag("item", { jid = jid, subscription = item.subscription, name = item.name, ask = item.ask });
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
139 for group in pairs(item.groups) do
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
140 stanza:tag("group"):text(group):up();
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
141 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
142 else
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
143 stanza:tag("item", {jid = jid, subscription = "remove"});
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
144 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
145 stanza:up(); -- move out from item
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
146 stanza:up(); -- move out from stanza
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
147 core_post_stanza(hosts[module.host], stanza);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
148 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
149 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
150
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
151 module:hook("iq-set/bare/jabber:iq:roster:query", function(event)
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152 local origin, stanza = event.origin, event.stanza;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
153 local query = stanza.tags[1];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
154 local item = query.tags[1];
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
155 local contact_jid = item and item.name == "item" and item.attr.jid ~= "pending" and item.attr.jid;
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
156 if contact_jid then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
157 local contact_node, contact_host = jid_split(contact_jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
158 if hosts[contact_host] and hosts[contact_host].type == "component" then
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
159 local node, host = jid_split(stanza.attr.to or origin.full_jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
160 add_task(0, function()
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
161 component_roster_push(node, host, contact_jid);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
162 end);
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
163 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
164 end
df212e1fa576 mod_remote_roster: Initial commit. Implements 2.2, 2.3 of <http://jkaluza.fedorapeople.org/remote-roster.html>.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
165 end, 100);