prosody-modules
0f5657db1cfc
mod_proxy65_whitelist/mod_proxy65_whitelist.lua

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

Software / code / prosody-modules

Annotate

mod_proxy65_whitelist/mod_proxy65_whitelist.lua @ 5296:0f5657db1cfc

mod_isolate_host: handle server-generated stanzas The hook for setting the no_host_isolation is only called for c2s sessions. This does not work for stanzas generated by the server, such as PEP notifications or presence probe answers. To handle that, we do per-stanza checks for the case that the origin is local.
author Jonas Schäfer <jonas@wielicki.name>
date Sat, 01 Apr 2023 12:03:08 +0200
parent 2358:f96b947303a2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1510
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local allowed_streamhosts = module:get_option_set("allowed_streamhosts", {}); -- eg proxy.eu.jabber.org
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 if module:get_option_boolean("allow_local_streamhosts", true) then
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 for hostname, host in pairs(hosts) do
1512
cf572280b4dc mod_proxy65_whitelist: Fix variable name
Kim Alvefur <zash@zash.se>
parents: 1511
diff changeset
5 if host.modules.proxy65 then
1513
4ef0a1a499fa mod_proxy65_whitelist: Fix util.set use (thanks deoren)
Kim Alvefur <zash@zash.se>
parents: 1512
diff changeset
6 allowed_streamhosts:add(hostname);
1510
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 end
2358
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
9
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
10 module:hook_global("host-activated", function (host)
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
11 if hosts[host].modules.proxy65 then
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
12 allowed_streamhosts:add(host);
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
13 end
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
Kim Alvefur <zash@zash.se>
parents: 2350
diff changeset
14 end);
1510
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 local function filter_streamhosts(tag)
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 if tag.name == "streamhost" and not allowed_streamhosts:contains(tag.attr.jid) then
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 return nil;
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 return tag;
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 module:hook("iq/full", function (event)
2350
67990e045d4f mod_proxy65_whitelist: Remove unused variable [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2349
diff changeset
25 local stanza = event.stanza;
1510
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 if stanza.attr.type == "set" then
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 local payload = stanza:get_child("query", "http://jabber.org/protocol/bytestreams");
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 if payload then
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 payload:maptags(filter_streamhosts);
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 end
094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 end, 1);