prosody-modules
2c6d5734ae04
mod_block_s2s_subscriptions/mod_block_s2s_subscriptions.lua
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mod_block_s2s_subscriptions/mod_block_s2s_subscriptions.lua @ 3953:2c6d5734ae04
mod_rest: Add JSON mapping of XEP-0128: Service Discovery Extensions
Example XEP-0157 payload:
{
"disco" : {
"extensions" : {
"http://jabber.org/network/serverinfo" : {
"abuse-addresses" : [
"mailto:abuse@shakespeare.lit",
"xmpp:abuse@shakespeare.lit"
],
"admin-addresses" : [
"mailto:admin@shakespeare.lit",
"xmpp:admin@shakespeare.lit"
],
"feedback-addresses" : [
"http://shakespeare.lit/feedback.php",
"mailto:feedback@shakespeare.lit",
"xmpp:feedback@shakespeare.lit"
],
"sales-addresses" : [
"xmpp:bard@shakespeare.lit"
],
"security-addresses" : [
"xmpp:security@shakespeare.lit"
],
"support-addresses" : [
"http://shakespeare.lit/support.php",
"xmpp:support@shakespeare.lit"
]
}
}
}
}
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 23 Mar 2020 19:03:04 +0100 |
| parent | 775:70ff25db37fa |
| rev | line source |
|---|---|
|
775
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
1 |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 local jid_split = require "util.jid".split; |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 local jid_bare = require "util.jid".bare; |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 local load_roster = require "core.rostermanager".load_roster; |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
5 |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
6 local blocked_servers = module:get_option_set("block_s2s_subscriptions")._items; |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
7 |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
8 function filter_presence(event) |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 if blocked_servers[event.origin.from_host] and event.stanza.attr.type == "subscribe" then |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 local stanza = event.stanza; |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
11 local to_user, to_host = jid_split(stanza.attr.to); |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
12 local roster = load_roster(to_user, to_host); |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
13 if roster and roster[jid_bare(stanza.attr.from)] then |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
14 return; -- In roster, pass through |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
15 end |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
16 return true; -- Drop |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
17 end |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
18 end |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
19 |
|
70ff25db37fa
mod_block_s2s_subscriptions: New module to block incoming presence subscriptions from non-contacts on selected remote hosts
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
20 module:hook("presence/bare", filter_presence, 200); -- Client receiving |
