Mercurial > prosody-modules
view mod_atom/mod_atom.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 | 5dd505c39c4b |
children |
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-- HTTP Access to PEP -> microblog -- By Kim Alvefur <zash@zash.se> local mod_pep = module:depends"pep"; local um = require "core.usermanager"; local nodeprep = require "util.encodings".stringprep.nodeprep; local st = require "util.stanza"; local urlencode = require "util.http".urlencode; module:depends("http") module:provides("http", { route = { ["GET /*"] = function (event, user) if user == "" then return [[<h1>Hello from mod_atom</h1><p>This module provides access to public microblogs of local users.</p>]]; end; local request, response = event.request, event.response; local actor = request.ip; local prepped = nodeprep(user); if not prepped then return 400; end if prepped ~= user then response.headers.location = module:http_url() .. "/" .. urlencode(prepped); return 302; end if not um.user_exists(user, module.host) then return 404; end local pubsub_service = mod_pep.get_pep_service(user); local ok, items = pubsub_service:get_items("urn:xmpp:microblog:0", actor); if ok then response.headers.content_type = "application/xml"; local feed = st.stanza("feed", { xmlns = "http://www.w3.org/2005/Atom" }) :text_tag("generator", "Prosody", { uri = "xmpp:prosody.im", version = prosody.version }) :text_tag("title", pubsub_service.nodes["urn:xmpp:microblog:0"].config.title or "Microblog feed") :text_tag("subtitle", pubsub_service.nodes["urn:xmpp:microblog:0"].config.description) :tag("author") :text_tag("name", user) :text_tag("preferredUsername", user, { xmlns = "http://portablecontacts.net/spec/1.0" }); local ok, _, nick = pubsub_service:get_last_item("http://jabber.org/protocol/nick", actor); if ok and nick then feed:text_tag("displayName", nick.tags[1][1], { xmlns = "http://portablecontacts.net/spec/1.0" }); end feed:reset(); for i = #items, 1, -1 do feed:add_direct_child(items[items[i]].tags[1]); end return tostring(feed); elseif items == "forbidden" then return 403; elseif items == "item-not-found" then return 404; end end; } });