view mod_auth_oauthbearer/mod_auth_oauthbearer.lua @ 6224:86989059de5b

:multibe Readme.md: correct prosody 0.13 to 13 diff --git a/mod_muc_anonymize_moderation_actions/README.md b/mod_muc_anonymize_moderation_actions/README.md --- a/mod_muc_anonymize_moderation_actions/README.md +++ b/mod_muc_anonymize_moderation_actions/README.md @@ -34,7 +34,7 @@ Component "muc.example.com" "muc" ------ ---------------------- trunk Works as of 25-05-12 - 0.13 Works + 13 Works 0.12 Works ------ ---------------------- diff --git a/mod_sasl2/README.md b/mod_sasl2/README.md --- a/mod_sasl2/README.md +++ b/mod_sasl2/README.md @@ -32,6 +32,6 @@ This module requires Prosody **trunk** a Prosody Version Status ----------------------- ---------------- trunk as of 2025-05-25 Works - 0.13 Works + 13 Works 0.12 Does not work ----------------------- ---------------- diff --git a/mod_sasl2_bind2/README.md b/mod_sasl2_bind2/README.md --- a/mod_sasl2_bind2/README.md +++ b/mod_sasl2_bind2/README.md @@ -17,5 +17,5 @@ This module depends on [mod_sasl2]. It e Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Works + 13 Works 0.12 Does not work diff --git a/mod_sasl2_fast/README.md b/mod_sasl2_fast/README.md --- a/mod_sasl2_fast/README.md +++ b/mod_sasl2_fast/README.md @@ -34,5 +34,5 @@ clients being logged out unexpectedly. Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Work + 13 Work 0.12 Does not work diff --git a/mod_sasl2_sm/README.md b/mod_sasl2_sm/README.md --- a/mod_sasl2_sm/README.md +++ b/mod_sasl2_sm/README.md @@ -18,5 +18,5 @@ configuration options. Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Work + 13 Work 0.12 Does not work diff --git a/mod_sasl_ssdp/README.md b/mod_sasl_ssdp/README.md --- a/mod_sasl_ssdp/README.md +++ b/mod_sasl_ssdp/README.md @@ -21,5 +21,5 @@ There are no configuration options for t Prosody-Version Status --------------- ---------------------- trunk Works as of 2025-05-25 - 0.13 Works + 13 Works 0.12 Does not work diff --git a/mod_vcard_muc/README.md b/mod_vcard_muc/README.md --- a/mod_vcard_muc/README.md +++ b/mod_vcard_muc/README.md @@ -23,7 +23,7 @@ modules_enabled = { # Compatibility ------------------------- ---------------------------------------- - 0.13 Room avatar feature included in Prosody + 13 Room avatar feature included in Prosody 0.12 Works ------------------------- ---------------------------------------- diff --git a/mod_warn_legacy_tls/README.md b/mod_warn_legacy_tls/README.md --- a/mod_warn_legacy_tls/README.md +++ b/mod_warn_legacy_tls/README.md @@ -44,5 +44,5 @@ legacy_tls_versions = { "TLSv1", "TLSv1. Prosody-Version Status --------------- --------------------- trunk Works as of 25-05-25 -0.13 Works +13 Works 0.12 Works
author Menel <menel@snikket.de>
date Wed, 14 May 2025 23:32:04 +0200
parents d2bf9c8be3a3
children
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);