prosody-modules: mod_remote_roster/mod_remote

annotate mod_remote_roster/mod_remote_roster.lua @ 1180:513aa2e0c045

mod_host_blacklist: Similar to mod_s2s_blacklist, but stanza-based. Works between hosts on the same server, at a slight performance impact.

author	Matthew Wild <mwild1@gmail.com>
date	Tue, 03 Sep 2013 11:07:00 +0100
parents	295ae44b8a01
children	ad6e9b0fd15b

rev	line source
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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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> parents: diff changeset	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> parents: diff changeset	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> parents: diff changeset	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> parents: diff changeset	13 local hosts = hosts;
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	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: diff changeset	15 local load_roster = require "core.rostermanager".load_roster;
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	16 local save_roster = require "core.rostermanager".save_roster;
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	17 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> parents: diff changeset	18 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> parents: diff changeset	19 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> parents: diff changeset	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> parents: diff changeset	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>. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	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: diff changeset	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> parents: diff changeset	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>. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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>. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	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> parents: diff changeset	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>. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	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: diff changeset	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> parents: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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> parents: diff changeset	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> parents: diff changeset	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> parents: diff changeset	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: diff changeset	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> parents: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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> parents: diff changeset	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: diff changeset	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: diff changeset	52 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	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: diff changeset	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: diff changeset	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>. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	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: diff changeset	70 local node, host, resource = jid_split(jid);
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	71 if not resource and host == session.host then
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	72 if jid ~= stanza.attr.to then -- not self-jid
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	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: diff changeset	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: diff changeset	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: diff changeset	76 local to_bare = node and (node.."@"..host) or host; -- bare JID
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	77 --if r_item.subscription == "both" or r_item.subscription == "from" or (roster.pending and roster.pending[jid]) then
758 295ae44b8a01 mod_remote_roster: Replace use of core_post_stanza() with module:send() Kim Alvefur <zash@zash.se> parents: 316 diff changeset	78 -- module:send(st.presence({type="unsubscribed", from=stanza.attr.to, to=to_bare}));
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	79 --end
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	80 --if r_item.subscription == "both" or r_item.subscription == "to" or r_item.ask then
758 295ae44b8a01 mod_remote_roster: Replace use of core_post_stanza() with module:send() Kim Alvefur <zash@zash.se> parents: 316 diff changeset	81 -- module:send(st.presence({type="unsubscribe", from=stanza.attr.to, to=to_bare}));
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	82 --end
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	83 roster[jid] = nil;
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	84 if save_roster(from_node, from_host, roster) then
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	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: diff changeset	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: diff changeset	87 else
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	88 roster[jid] = item;
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	89 session.send(st.error_reply(stanza, "wait", "internal-server-error", "Unable to save roster"));
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	90 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	91 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	92 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	93 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	94 else
316 c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	95 local subscription = item.attr.subscription;
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	96 if subscription ~= "both" and subscription ~= "to" and subscription ~= "from" and subscription ~= "none" then -- TODO error on invalid
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	97 subscription = roster[jid] and roster[jid].subscription or "none";
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	98 end
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	99 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	100 if r_item.name == "" then r_item.name = nil; end
316 c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	101 r_item.subscription = subscription;
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	102 if subscription ~= "both" and subscription ~= "to" then
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	103 r_item.ask = roster[jid] and roster[jid].ask;
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	104 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	105 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	106 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	107 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	108 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	109 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	110 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	111 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	112 end
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	113 local olditem = roster[jid];
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	114 roster[jid] = r_item;
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	115 if save_roster(from_node, from_host, roster) then -- Ok, send success
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	116 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	117 -- 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	118 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	119 else -- Adding to roster failed
315 dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	120 roster[jid] = olditem;
dead242beee3 mod_remote_roster: Implement section 2.5 of <http://jkaluza.fedorapeople.org/remote-roster.html>. Waqas Hussain <waqas20@gmail.com> parents: 314 diff changeset	121 session.send(st.error_reply(stanza, "wait", "internal-server-error", "Unable to save roster"));
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	122 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	123 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	124 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	125 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	126 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	127 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	128 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	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 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	131 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	132 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	133 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	134 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	135
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 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	137 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	138 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	139 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	140 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	141 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	142 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	143 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	144 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	145 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	146 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	147 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	148 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	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 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	151 stanza:up(); -- move out from stanza
758 295ae44b8a01 mod_remote_roster: Replace use of core_post_stanza() with module:send() Kim Alvefur <zash@zash.se> parents: 316 diff changeset	152 module:send(stanza);
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	153 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	154 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	155
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 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	157 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	158 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	159 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	160 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	161 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	162 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	163 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	164 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	165 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	166 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	167 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	168 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	169 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	170 end, 100);

Mercurial > prosody-modules

annotate mod_remote_roster/mod_remote_roster.lua @ 1180:513aa2e0c045