prosody-modules
4fda06be6b08
mod_auth_oauth_external/mod_auth_oauth_external.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_auth_oauth_external/mod_auth_oauth_external.lua @ 5550:4fda06be6b08

mod_http_oauth2: Make note about handling repeated RFC 6749 states > If an authorization code is used more than once, the authorization > server MUST deny the request and SHOULD revoke (when possible) all > tokens previously issued based on that authorization code. We should follow the SHOULD. The MUST is already covered by removing the code state from the cache.
author Kim Alvefur <zash@zash.se>
date Fri, 16 Jun 2023 00:10:46 +0200
parent 5443:4e79f344ae2f
child 5724:0207fd248480
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local http = require "net.http";
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local async = require "util.async";
5433
b40299bbdf14 mod_auth_oauth_external: Fix missing import of util.jid
Kim Alvefur <zash@zash.se>
parents: 5346
diff changeset
3 local jid = require "util.jid";
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local json = require "util.json";
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 local sasl = require "util.sasl";
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6
5346
d9bc8712a745 mod_auth_oauth_external: Allow setting identity instead of discovery URL
Kim Alvefur <zash@zash.se>
parents: 5345
diff changeset
7 local issuer_identity = module:get_option_string("oauth_external_issuer");
d9bc8712a745 mod_auth_oauth_external: Allow setting identity instead of discovery URL
Kim Alvefur <zash@zash.se>
parents: 5345
diff changeset
8 local oidc_discovery_url = module:get_option_string("oauth_external_discovery_url",
d9bc8712a745 mod_auth_oauth_external: Allow setting identity instead of discovery URL
Kim Alvefur <zash@zash.se>
parents: 5345
diff changeset
9 issuer_identity and issuer_identity .. "/.well-known/oauth-authorization-server" or nil);
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local validation_endpoint = module:get_option_string("oauth_external_validation_endpoint");
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
11 local token_endpoint = module:get_option_string("oauth_external_token_endpoint");
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local username_field = module:get_option_string("oauth_external_username_field", "preferred_username");
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
14 local allow_plain = module:get_option_boolean("oauth_external_resource_owner_password", true);
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 -- XXX Hold up, does whatever done here even need any of these things? Are we
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 -- the OAuth client? Is the XMPP client the OAuth client? What are we???
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
18 local client_id = module:get_option_string("oauth_external_client_id");
5435
b3e7886fea6a mod_auth_oauth_external: Add setting for client_secret
Kim Alvefur <zash@zash.se>
parents: 5434
diff changeset
19 local client_secret = module:get_option_string("oauth_external_client_secret");
5436
e7d99bacd0e8 mod_auth_oauth_external: Make 'scope' configurable in password grant request
Kim Alvefur <zash@zash.se>
parents: 5435
diff changeset
20 local scope = module:get_option_string("oauth_external_scope", "openid");
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 --[[ More or less required endpoints
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 digraph "oauth endpoints" {
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 issuer -> discovery -> { registration validation }
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 registration -> { client_id client_secret }
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 { client_id client_secret validation } -> required
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 }
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 --]]
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 local host = module.host;
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 local provider = {};
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32
5442
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
33 local function not_implemented()
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
34 return nil, "method not implemented"
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
35 end
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
36
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
37 -- With proper OAuth 2, most of these should be handled at the atuhorization
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
38 -- server, no there.
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
39 provider.test_password = not_implemented;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
40 provider.get_password = not_implemented;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
41 provider.set_password = not_implemented;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
42 provider.create_user = not_implemented;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
43 provider.delete_user = not_implemented;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
44
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
45 function provider.user_exists(_username)
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
46 -- Can this even be done in a generic way in OAuth 2?
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
47 -- OIDC and WebFinger perhaps?
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
48 return true;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
49 end
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
50
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
51 function provider.users()
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
52 -- TODO this could be done by recording known users locally
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
53 return function ()
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
54 module:log("debug", "User iteration not supported");
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
55 return nil;
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
56 end
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
57 end
7480dde4cd2e mod_auth_oauth_external: Stub not implemented auth module methods
Kim Alvefur <zash@zash.se>
parents: 5440
diff changeset
58
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 function provider.get_sasl_handler()
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 local profile = {};
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 profile.http_client = http.default; -- TODO configurable
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 local extra = { oidc_discovery_url = oidc_discovery_url };
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
63 if token_endpoint and allow_plain then
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
64 local map_username = function (username, _realm) return username; end; --jid.join; -- TODO configurable
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
65 function profile:plain_test(username, password, realm)
5437
49306afbf722 mod_auth_oauth_external: Expect XEP-0106 escaped username in PLAIN
Kim Alvefur <zash@zash.se>
parents: 5436
diff changeset
66 username = jid.unescape(username); -- COMPAT Mastodon
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
67 local tok, err = async.wait_for(self.profile.http_client:request(token_endpoint, {
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
68 headers = { ["Content-Type"] = "application/x-www-form-urlencoded; charset=utf-8"; ["Accept"] = "application/json" };
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
69 body = http.formencode({
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
70 grant_type = "password";
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
71 client_id = client_id;
5435
b3e7886fea6a mod_auth_oauth_external: Add setting for client_secret
Kim Alvefur <zash@zash.se>
parents: 5434
diff changeset
72 client_secret = client_secret;
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
73 username = map_username(username, realm);
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
74 password = password;
5436
e7d99bacd0e8 mod_auth_oauth_external: Make 'scope' configurable in password grant request
Kim Alvefur <zash@zash.se>
parents: 5435
diff changeset
75 scope = scope;
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
76 });
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
77 }))
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
78 if err or not (tok.code >= 200 and tok.code < 300) then
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
79 return false, nil;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
80 end
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
81 local token_resp = json.decode(tok.body);
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
82 if not token_resp or string.lower(token_resp.token_type or "") ~= "bearer" then
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
83 return false, nil;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
84 end
5434
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
85 if not validation_endpoint then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
86 -- We're not going to get more info, only the username
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
87 self.username = jid.escape(username);
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
88 self.token_info = token_resp;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
89 return true, true;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
90 end
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
91 local ret, err = async.wait_for(self.profile.http_client:request(validation_endpoint,
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
92 { headers = { ["Authorization"] = "Bearer " .. token_resp.access_token; ["Accept"] = "application/json" } }));
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
93 if err then
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
94 return false, nil;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
95 end
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
96 if not (ret.code >= 200 and ret.code < 300) then
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
97 return false, nil;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
98 end
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
99 local response = json.decode(ret.body);
5440
82a14082be3f mod_auth_oauth_external: Allow different username in PLAIN vs final JID
Kim Alvefur <zash@zash.se>
parents: 5439
diff changeset
100 if type(response) ~= "table" then
82a14082be3f mod_auth_oauth_external: Allow different username in PLAIN vs final JID
Kim Alvefur <zash@zash.se>
parents: 5439
diff changeset
101 return false, nil, nil;
82a14082be3f mod_auth_oauth_external: Allow different username in PLAIN vs final JID
Kim Alvefur <zash@zash.se>
parents: 5439
diff changeset
102 elseif type(response[username_field]) ~= "string" then
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
103 return false, nil, nil;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
104 end
5440
82a14082be3f mod_auth_oauth_external: Allow different username in PLAIN vs final JID
Kim Alvefur <zash@zash.se>
parents: 5439
diff changeset
105 self.username = jid.escape(response[username_field]);
5345
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
106 self.token_info = response;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
107 return true, true;
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
108 end
3390bb2f9f6c mod_auth_oauth_external: Support PLAIN via resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5344
diff changeset
109 end
5434
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
110 if validation_endpoint then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
111 function profile:oauthbearer(token)
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
112 if token == "" then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
113 return false, nil, extra;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
114 end
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
115
5434
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
116 local ret, err = async.wait_for(self.profile.http_client:request(validation_endpoint, {
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
117 headers = { ["Authorization"] = "Bearer " .. token; ["Accept"] = "application/json" };
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
118 }));
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
119 if err then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
120 return false, nil, extra;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
121 end
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
122 local response = ret and json.decode(ret.body);
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
123 if not (ret.code >= 200 and ret.code < 300) then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
124 return false, nil, response or extra;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
125 end
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
126 if type(response) ~= "table" or type(response[username_field]) ~= "string" then
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
127 return false, nil, nil;
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
128 end
92ad8f03f225 mod_auth_oauth_external: Work without token validation endpoint
Kim Alvefur <zash@zash.se>
parents: 5433
diff changeset
129
5443
4e79f344ae2f mod_auth_oauth_external: Also do XEP-0106 escaping in SASL OAUTHBEARER
Kim Alvefur <zash@zash.se>
parents: 5442
diff changeset
130 return jid.escape(response[username_field]), true, response;
5344
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
131 end
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
132 end
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
133 return sasl.new(host, profile);
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
134 end
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
135
0a6d2b79a8bf mod_auth_oauth_external: Authenticate against an OAuth 2 provider
Kim Alvefur <zash@zash.se>
parents:
diff changeset
136 module:provides("auth", provider);