Software /
code /
prosody-modules
File
mod_auth_oauthbearer/mod_auth_oauthbearer.lua @ 4930:13070c6a7ce8
mod_http_muc_log: Fix exception on lack of trailing slash in room path
A request to /room leads to the match call returning nil which in turn
calls nodeprep(nil). In Prosody 0.11.x this does nothing and simply
returns the nil, while in 0.12 it is an error.
Now it redirects to the calendar view at /room/ - even for non-existant
rooms.
Discovered at a deployment with http_paths = { muc_log = "/" } and
requests to /robots.txt and similar, which now result in a uses redirect
before returning 404.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 22 Apr 2022 14:29:32 +0200 |
parent | 3115:d2bf9c8be3a3 |
line wrap: on
line source
local host = module.host; local log = module._log; local new_sasl = require "util.sasl".new; local base64 = require "util.encodings".base64.encode; local provider = {}; local oauth_client_id = module:get_option_string("oauth_client_id", ""); local oauth_client_secret = module:get_option_string("oauth_client_secret", ""); local oauth_url = module:get_option_string("oauth_url", ""); if oauth_client_id == "" then error("oauth_client_id required") end if oauth_client_secret == "" then error("oauth_client_secret required") end if oauth_url == "" then error("oauth_url required") end -- globals required by socket.http if rawget(_G, "PROXY") == nil then rawset(_G, "PROXY", false) end if rawget(_G, "base_parsed") == nil then rawset(_G, "base_parsed", false) end local function interp(s, tab) -- String interpolation, so that we can make the oauth_url configurable -- e.g. oauth_url = "https://api.github.com/applications/{{oauth_client_id}}/tokens/{{password}}"; -- -- See: http://lua-users.org/wiki/StringInterpolation return (s:gsub('(%b{})', function(w) return tab[w:sub(3, -3)] or w end)) end function provider.test_password(username, password, realm) log("debug", "Testing signed OAuth2 for user %s at realm %s", username, realm); local https = require "ssl.https"; local url = interp(oauth_url, {oauth_client_id = oauth_client_id, password = password}); module:log("debug", "The URL is: "..url); local _, code, headers, status = https.request{ url = url, headers = { Authorization = "Basic "..base64(oauth_client_id..":"..oauth_client_secret); } }; if type(code) == "number" and code >= 200 and code <= 299 then module:log("debug", "OAuth provider confirmed valid password"); return true; else module:log("debug", "OAuth provider returned status code: "..code); end module:log("warn", "Auth failed. Invalid username/password or misconfiguration."); return nil; end function provider.users() return function() return nil; end end function provider.set_password(username, password) return nil, "Changing passwords not supported"; end function provider.user_exists(username) return true; end function provider.create_user(username, password) return nil, "User creation not supported"; end function provider.delete_user(username) return nil , "User deletion not supported"; end function provider.get_sasl_handler() local supported_mechanisms = {}; supported_mechanisms["OAUTHBEARER"] = true; return new_sasl(host, { oauthbearer = function(sasl, username, password, realm) return provider.test_password(username, password, realm), true; end, mechanisms = supported_mechanisms }); end module:provides("auth", provider);