Mercurial > prosody-modules
view mod_http_altconnect/mod_http_altconnect.lua @ 5255:001c8fdc91a4
mod_http_oauth2: Add support for the "openid" scope
This "openid" scope is there to signal access to the userinfo endpoint,
which is needed for OIDC support.
We don't actually check this later because the userinfo endpoint only
returns info embedded in the token itself, but in the future we may want
to check this more carefully.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 16 Mar 2023 17:06:35 +0100 |
parents | 0a0bf87ccda6 |
children |
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-- mod_http_altconnect -- XEP-0156: Discovering Alternative XMPP Connection Methods module:depends"http"; local mm = require "core.modulemanager"; local json = require"util.json"; local st = require"util.stanza"; local array = require"util.array"; local function get_supported() local uris = array(); if mm.is_loaded(module.host, "bosh") or mm.is_loaded("*", "bosh") then uris:push({ rel = "urn:xmpp:alt-connections:xbosh", href = module:http_url("bosh", "/http-bind") }); end if mm.is_loaded(module.host, "websocket") or mm.is_loaded("*", "websocket") then uris:push({ rel = "urn:xmpp:alt-connections:websocket", href = module:http_url("websocket", "xmpp-websocket"):gsub("^http", "ws") }); end return uris; end local function GET_xml(event) local request, response = event.request, event.response; local xrd = st.stanza("XRD", { xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0' }); local uris = get_supported(); for i, method in ipairs(uris) do xrd:tag("Link", method):up(); end response.headers.content_type = "application/xrd+xml" response.headers.access_control_allow_origin = "*"; return '<?xml version="1.0" encoding="UTF-8"?>' .. tostring(xrd); end local function GET_json(event) local request, response = event.request, event.response; local jrd = { links = get_supported() }; response.headers.content_type = "application/json" response.headers.access_control_allow_origin = "*"; return json.encode(jrd); end; local function GET_either(event) local accept_type = event.request.headers.accept or ""; if ( accept_type:find("xml") or #accept_type ) < ( accept_type:find("json") or #accept_type+1 ) then return GET_xml(event); else return GET_json(event); end end; module:provides("http", { default_path = "/.well-known"; route = { ["GET /host-meta"] = GET_either; -- ["GET /host-meta.xml"] = GET_xml; -- Hmmm ["GET /host-meta.json"] = GET_json; }; });