Mercurial > prosody-modules
view mod_post_msg/mod_post_msg.lua @ 6403:13c61a068c71
mod_pubsub_serverinfo: Include hostname in default pubsub node name
This change ensures that every host publishes to a unique node by default,
which is important when publishing info about multiple hosts.
The old default node name was "serverinfo"
The new default node name is in the format "serverinfo/example.com" where
example.com is automatically replaced by the publishing host's name.
This affects existing deployments in the following ways:
- If you already configured pubsub_serverinfo_node explicitly in your config,
then nothing will change, your current configuration will still be used.
- If you did not specify it in your config (i.e. used the default) then the
module will switch to publishing to the new node. If your configuration is
correct this shouldn't be noticed, because the new node will automatically
be created and configured by the module. If you want, you can clean up the
old 'serverinfo' node using:
prosodyctl shell pubsub delete_node pubsub.example.com serverinfo
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 11 Feb 2026 09:40:30 +0000 |
| parents | 926aaaeb0d21 |
| children |
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module:depends"http" local jid_split = require "util.jid".split; local jid_prep = require "util.jid".prep; local msg = require "util.stanza".message; local test_password = require "core.usermanager".test_password; local b64_decode = require "util.encodings".base64.decode; local formdecode = require "net.http".formdecode; local xml = require"util.xml"; local json = require "util.json"; local function require_valid_user(f) return function(event, path) local request = event.request; local response = event.response; local headers = request.headers; if not headers.authorization then response.headers.www_authenticate = ("Basic realm=%q"):format(module.host.."/"..module.name); return 401 end local from_jid, password = b64_decode(headers.authorization:match"[^ ]*$"):match"([^:]*):(.*)"; from_jid = jid_prep(from_jid); if from_jid and password then local user, host = jid_split(from_jid); local ok, err = test_password(user, host, password); if ok and user and host then module:log("debug", "Authed as %s", from_jid); return f(event, path, from_jid); elseif err then module:log("debug", "User failed authentication: %s", err); end end return 401 end end local function handle_post(event, path, authed_user) local request = event.request; local response = event.response; local headers = request.headers; local body_type = headers.content_type; local to = jid_prep(path); local message; if body_type == "text/plain" then if to and request.body then message = msg({ to = to, from = authed_user, type = "chat"},request.body); end elseif body_type == "application/x-www-form-urlencoded" then local post_body = formdecode(request.body); message = msg({ to = post_body.to or to, from = authed_user, type = post_body.type or "chat"}, post_body.body); if post_body.html then local html, err = xml.parse([[<body xmlns="http://www.w3.org/1999/xhtml">]]..post_body.html..[[</body>]]); if not html then module:log("warn", "mod_post_msg: invalid XML: %s", err); return 400; end message:tag("html", {xmlns="http://jabber.org/protocol/xhtml-im"}):add_child(html):up(); end elseif body_type == "application/json" then local post_body = json.decode(request.body); if not post_body then return 400; end message = msg({ to = post_body.to or to, from = authed_user, type = post_body.type or "chat"}, post_body.body); else return 415; end if message and message.attr.to then module:log("debug", "Sending %s", tostring(message)); module:send(message); return 201; end return 422; end module:provides("http", { default_path = "/msg"; route = { ["POST /*"] = require_valid_user(handle_post); OPTIONS = function(e) local headers = e.response.headers; headers.allow = "POST"; headers.accept = "application/x-www-form-urlencoded, text/plain"; return 200; end; } });