Mercurial > prosody-modules
view mod_broadcast/mod_broadcast.lua @ 3000:02fc3b64cbb7
Initial commit of mod_slack_webhooks.
This provides an HTTP-based interface to and from Prosody-hosted MUCs
equivalent to Slack's incoming and outgoing webhook interfaces, allowing
a variety of Slack integrations to be used with a Prosody MUC.
author | Nathan Whitehorn <nwhitehorn@physics.ucla.edu> |
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date | Sun, 15 Apr 2018 08:45:43 -0700 |
parents | 9f7c97e55593 |
children |
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local is_admin = require "core.usermanager".is_admin; local allowed_senders = module:get_option_set("broadcast_senders", {}); local from_address = module:get_option_string("broadcast_from"); local jid_bare = require "util.jid".bare; function send_to_online(message) local c = 0; for hostname, host_session in pairs(hosts) do if host_session.sessions then for username in pairs(host_session.sessions) do c = c + 1; message.attr.to = username.."@"..hostname; module:send(message); end end end return c; end function send_message(event) local stanza = event.stanza; local from = stanza.attr.from; if is_admin(from) or allowed_senders:contains(jid_bare(from)) then if from_address then stanza = st.clone(stanza); stanza.attr.from = from_address; end local c = send_to_online(stanza); module:log("debug", "Broadcast stanza from %s to %d online users", from, c); return true; else module:log("warn", "Broadcasting is not allowed for %s", from); end end module:hook("message/bare", send_message);