Mercurial > prosody-modules

annotate mod_pubsub_get/mod_pubsub_get.lua @ 6519:01d8bfbfc435

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_pubsub_serverinfo: Fix check for local domain The module was checking whether a host exists, but this may be misleading if our host is loaded before the host that is being checked. This change makes it check the config. This will provide a false positive in the rare case that the host is defined but not activated/enabled. But we don't have an API currently for "is this host configured and enabled?"
author Matthew Wild <mwild1@gmail.com>
date Tue, 21 Apr 2026 19:54:19 +0100
parents 119c0eb65bf3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6176
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
1 module:depends("http")
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
2 local pubsub_service = module:depends("pubsub").service
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
3 local json = require "util.json"
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
4
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
5 function handle_GET(event)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
6 local request, response = event.request, event.response
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
7 local query = request.url.query
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
8
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
9 if query:sub(1, 5) ~= "node=" then return 400 end
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
10
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
11 local node = query:sub(6)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
12 local ok, items = pubsub_service:get_items(node, true)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
13
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
14 if not ok then return 404 end
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
15 response.status_code = 200
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
16 return json.encode(items)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
17 end
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
18
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
parents:
diff changeset
19 module:provides("http", {route = {GET = handle_GET}})