prosody-modules: mod_remote_roster/mod_remote

annotate mod_remote_roster/mod_remote_roster.lua @ 5390:f2363e6d9a64

mod_http_oauth2: Advertise the currently supported id_token signing algorithm This field is REQUIRED. The algorithm RS256 MUST be included, but isn't because we don't implement it, as that would require implementing a pile of additional cryptography and JWT stuff. Instead the id_token is signed using the client secret, which allows verification by the client, since it's a shared secret per OpenID Connect Core 1.0 § 10.1 under Symmetric Signatures. OpenID Connect Discovery 1.0 has a lot of REQUIRED and MUST clauses that are not supported here, but that's okay because this is served from the RFC 8414 OAuth 2.0 Authorization Server Metadata .well-known endpoint!

author	Kim Alvefur <zash@zash.se>
date	Sun, 30 Apr 2023 16:13:40 +0200
parents	ad6e9b0fd15b
children

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;
5376 ad6e9b0fd15b mod_remote_roster: Set id on generated iq stanzas (thanks @agwa) Matthew Wild <mwild1@gmail.com> parents: 758 diff changeset	22 local new_id = require "util.id".short;
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	23
df212e1fa576 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 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	25 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	26
df212e1fa576 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 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	28 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	29 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	30
df212e1fa576 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 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	32 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	33 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	34 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	35 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	36 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	37 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	38 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	39 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	40 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	41 });
df212e1fa576 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 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	43 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	44 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	45 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	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 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	49 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	50 --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	51 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	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 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	54
df212e1fa576 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 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	56 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	57
df212e1fa576 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 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	59 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	60 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	61 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	62 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	63
df212e1fa576 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 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	65 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	66 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	67 -- 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	68 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	69 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	70 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	71 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	72 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	73 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	74 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	75 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	76 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	77 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	78 --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	79 -- 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	80 --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	81 --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	82 -- 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	83 --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	84 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	85 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	86 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	87 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	88 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	89 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	90 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	91 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	92 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	93 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	94 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	95 else
316 c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	96 local subscription = item.attr.subscription;
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	97 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	98 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	99 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	100 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	101 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	102 r_item.subscription = subscription;
c86fc337d56f mod_remote_roster: Let component set roster item subscription. Waqas Hussain <waqas20@gmail.com> parents: 315 diff changeset	103 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	104 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	105 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	106 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	107 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	108 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	109 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	110 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	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
df212e1fa576 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 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	114 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	115 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	116 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	117 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	118 -- 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	119 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	120 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	121 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	122 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	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 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 -- 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	126 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	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 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	129 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	130 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	131 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	132 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	133 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	134 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	135 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	136
df212e1fa576 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 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	138 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	139 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	140 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	141 local contact_node, contact_host = jid_split(jid);
5376 ad6e9b0fd15b mod_remote_roster: Set id on generated iq stanzas (thanks @agwa) Matthew Wild <mwild1@gmail.com> parents: 758 diff changeset	142 local stanza = st.iq({ type="set", from=node.."@"..host, to=contact_host, id = new_id() }):query("jabber:iq: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	143 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	144 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	145 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	146 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	147 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	148 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	149 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	150 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	151 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	152 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	153 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	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 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	156
df212e1fa576 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 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	158 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	159 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	160 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	161 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	162 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	163 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	164 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	165 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	166 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	167 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	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
df212e1fa576 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	171 end, 100);

Mercurial > prosody-modules

annotate mod_remote_roster/mod_remote_roster.lua @ 5390:f2363e6d9a64