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mod_http_auth_check/mod_http_auth_check.lua @ 5366:db4c66a1d24b
mod_http_oauth2: Fill in some client metadata defaults
Explicit > Implicit
Maybe we should actually use these for something as well? :)
It's is somewhat an open question of how strictly we should enforce
things in the client metadata given that it is somewhat extensible.
Especially some of these enum fields which have corresponding IANA
registries.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 25 Apr 2023 18:09:08 +0200 |
parent | 2886:5ca6d53d3186 |
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-- HTTP Is User Valid -- By Nicolas Cedilnik <nicoco@nicoco.fr> local jid_prep = require "util.jid".prep; local jid_split = require "util.jid".split; local test_password = require "core.usermanager".test_password; local b64_decode = require "util.encodings".base64.decode; local saslprep = require "util.encodings".stringprep.saslprep; local realm = module:get_host() .. "/" .. module:get_name(); module:depends"http"; local function authenticate (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(realm); return 401 end local from_jid, password = b64_decode(headers.authorization:match"[^ ]*$"):match"([^:]*):(.*)"; from_jid = jid_prep(from_jid); password = saslprep(password); 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 return 200 elseif err then return 401 end end end module:provides("http", { route = { GET = authenticate }; });