Mercurial > prosody-modules
annotate mod_http_oauth2/mod_http_oauth2.lua @ 4276:ec33b3b1136c
mod_http_oauth2: Fix passing OAuth-specific error details
Error 'context' isn't preserved when passed this way, that would be the
second argument. Fits better in extras anyways.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 28 Nov 2020 21:22:16 +0100 |
parents | 91b951fb3018 |
children | 7cd3b7ec59e9 |
rev | line source |
---|---|
4263
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
1 local hashes = require "util.hashes"; |
4271
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
2 local cache = require "util.cache"; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 local http = require "util.http"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 local jid = require "util.jid"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
5 local json = require "util.json"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
6 local usermanager = require "core.usermanager"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
7 local errors = require "util.error"; |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
8 local url = require "socket.url"; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
9 local uuid = require "util.uuid"; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
10 local encodings = require "util.encodings"; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
11 local base64 = encodings.base64; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
12 |
3915
80dffbbd056b
mod_rest, mod_http_oauth2: Switch from mod_authtokens to mod_tokenauth per Prosody bf81523e2ff4
Matthew Wild <mwild1@gmail.com>
parents:
3908
diff
changeset
|
13 local tokens = module:depends("tokenauth"); |
3908
8ac5d9933106
mod_http_oauth2: Implement real tokens using mod_authtokens
Matthew Wild <mwild1@gmail.com>
parents:
3903
diff
changeset
|
14 |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
15 local clients = module:open_store("oauth2_clients", "map"); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
16 |
4269
143515d0b212
mod_http_oauth2: Factor out authorization code validity decision
Kim Alvefur <zash@zash.se>
parents:
4265
diff
changeset
|
17 local function code_expired(code) |
4270
243f7b0dbf35
mod_http_oauth2: Reduce authorization code validity time to 2 minutes
Kim Alvefur <zash@zash.se>
parents:
4269
diff
changeset
|
18 return os.difftime(os.time(), code.issued) > 120; |
4269
143515d0b212
mod_http_oauth2: Factor out authorization code validity decision
Kim Alvefur <zash@zash.se>
parents:
4265
diff
changeset
|
19 end |
143515d0b212
mod_http_oauth2: Factor out authorization code validity decision
Kim Alvefur <zash@zash.se>
parents:
4265
diff
changeset
|
20 |
4271
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
21 local codes = cache.new(10000, function (_, code) |
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
22 return code_expired(code) |
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
23 end); |
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
24 |
4272
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
25 module:add_timer(900, function() |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
26 local k, code = codes:tail(); |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
27 while code and code_expired(code) do |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
28 codes:set(k, nil); |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
29 k, code = codes:tail(); |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
30 end |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
31 return 900; |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
32 end) |
91b951fb3018
mod_http_oauth2: Periodically trim unused authorization codes
Kim Alvefur <zash@zash.se>
parents:
4271
diff
changeset
|
33 |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
34 local function oauth_error(err_name, err_desc) |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
35 return errors.new({ |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
36 type = "modify"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
37 condition = "bad-request"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
38 code = err_name == "invalid_client" and 401 or 400; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
39 text = err_desc and (err_name..": "..err_desc) or err_name; |
4276
ec33b3b1136c
mod_http_oauth2: Fix passing OAuth-specific error details
Kim Alvefur <zash@zash.se>
parents:
4272
diff
changeset
|
40 extra = { oauth2_response = { error = err_name, error_description = err_desc } }; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
41 }); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
42 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
43 |
3918
dea6bea2ddd3
mod_http_oauth2: Refactor re-joining of JID out of token constructor
Kim Alvefur <zash@zash.se>
parents:
3915
diff
changeset
|
44 local function new_access_token(token_jid, scope, ttl) |
3908
8ac5d9933106
mod_http_oauth2: Implement real tokens using mod_authtokens
Matthew Wild <mwild1@gmail.com>
parents:
3903
diff
changeset
|
45 local token = tokens.create_jid_token(token_jid, token_jid, scope, ttl); |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
46 return { |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
47 token_type = "bearer"; |
3908
8ac5d9933106
mod_http_oauth2: Implement real tokens using mod_authtokens
Matthew Wild <mwild1@gmail.com>
parents:
3903
diff
changeset
|
48 access_token = token; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
49 expires_in = ttl; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
50 -- TODO: include refresh_token when implemented |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
51 }; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
52 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
53 |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
54 local grant_type_handlers = {}; |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
55 local response_type_handlers = {}; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
56 |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
57 function grant_type_handlers.password(params) |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
58 local request_jid = assert(params.username, oauth_error("invalid_request", "missing 'username' (JID)")); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
59 local request_password = assert(params.password, oauth_error("invalid_request", "missing 'password'")); |
3919
8ed261a08a9c
mod_http_oauth2: Allow creation of full JID tokens
Kim Alvefur <zash@zash.se>
parents:
3918
diff
changeset
|
60 local request_username, request_host, request_resource = jid.prepped_split(request_jid); |
4237
a0ab7be0538d
mod_http_oauth2: Fix typo not caught by luacheck
Kim Alvefur <zash@zash.se>
parents:
4228
diff
changeset
|
61 if params.scope and params.scope ~= "" then |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
62 return oauth_error("invalid_scope", "unknown scope requested"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
63 end |
3908
8ac5d9933106
mod_http_oauth2: Implement real tokens using mod_authtokens
Matthew Wild <mwild1@gmail.com>
parents:
3903
diff
changeset
|
64 if not (request_username and request_host) or request_host ~= module.host then |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
65 return oauth_error("invalid_request", "invalid JID"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
66 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
67 if usermanager.test_password(request_username, request_host, request_password) then |
3919
8ed261a08a9c
mod_http_oauth2: Allow creation of full JID tokens
Kim Alvefur <zash@zash.se>
parents:
3918
diff
changeset
|
68 local granted_jid = jid.join(request_username, request_host, request_resource); |
4257
145e8e8a247a
mod_http_oauth2: Fix incomplete function arity change in dea6bea2ddd3
Kim Alvefur <zash@zash.se>
parents:
4256
diff
changeset
|
69 return json.encode(new_access_token(granted_jid, nil, nil)); |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
70 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
71 return oauth_error("invalid_grant", "incorrect credentials"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
72 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
73 |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
74 function response_type_handlers.code(params, granted_jid) |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
75 if not params.client_id then return oauth_error("invalid_request", "missing 'client_id'"); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
76 if not params.redirect_uri then return oauth_error("invalid_request", "missing 'redirect_uri'"); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
77 if params.scope and params.scope ~= "" then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
78 return oauth_error("invalid_scope", "unknown scope requested"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
79 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
80 |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
81 local client_owner, client_host, client_id = jid.prepped_split(params.client_id); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
82 if client_host ~= module.host then |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
83 return oauth_error("invalid_client", "incorrect credentials"); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
84 end |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
85 local client, err = clients:get(client_owner, client_id); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
86 if err then error(err); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
87 if not client then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
88 return oauth_error("invalid_client", "incorrect credentials"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
89 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
90 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
91 local code = uuid.generate(); |
4271
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
92 assert(codes:set(params.client_id .. "#" .. code, {issued = os.time(); granted_jid = granted_jid})); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
93 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
94 local redirect = url.parse(params.redirect_uri); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
95 local query = http.formdecode(redirect.query or ""); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
96 if type(query) ~= "table" then query = {}; end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
97 table.insert(query, { name = "code", value = code }) |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
98 if params.state then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
99 table.insert(query, { name = "state", value = params.state }); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
100 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
101 redirect.query = http.formencode(query); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
102 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
103 return { |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
104 status_code = 302; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
105 headers = { |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
106 location = url.build(redirect); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
107 }; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
108 } |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
109 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
110 |
4263
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
111 local pepper = module:get_option_string("oauth2_client_pepper", ""); |
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
112 |
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
113 local function verify_secret(stored, salt, i, secret) |
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
114 return base64.decode(stored) == hashes.pbkdf2_hmac_sha256(secret, salt .. pepper, i); |
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
115 end |
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
116 |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
117 function grant_type_handlers.authorization_code(params) |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
118 if not params.client_id then return oauth_error("invalid_request", "missing 'client_id'"); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
119 if not params.client_secret then return oauth_error("invalid_request", "missing 'client_secret'"); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
120 if not params.code then return oauth_error("invalid_request", "missing 'code'"); end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
121 if params.scope and params.scope ~= "" then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
122 return oauth_error("invalid_scope", "unknown scope requested"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
123 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
124 |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
125 local client_owner, client_host, client_id = jid.prepped_split(params.client_id); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
126 if client_host ~= module.host then |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
127 module:log("debug", "%q ~= %q", client_host, module.host); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
128 return oauth_error("invalid_client", "incorrect credentials"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
129 end |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
130 local client, err = clients:get(client_owner, client_id); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
131 if err then error(err); end |
4263
d3af5f94d6df
mod_http_oauth2: Improve storage of client secret
Kim Alvefur <zash@zash.se>
parents:
4260
diff
changeset
|
132 if not client or not verify_secret(client.secret_hash, client.salt, client.iteration_count, params.client_secret) then |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
133 module:log("debug", "client_secret mismatch"); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
134 return oauth_error("invalid_client", "incorrect credentials"); |
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
135 end |
4271
9623b99bb8d2
mod_http_oauth2: Keep authorization codes in memory instead of storage
Kim Alvefur <zash@zash.se>
parents:
4270
diff
changeset
|
136 local code, err = codes:get(params.client_id .. "#" .. params.code); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
137 if err then error(err); end |
4269
143515d0b212
mod_http_oauth2: Factor out authorization code validity decision
Kim Alvefur <zash@zash.se>
parents:
4265
diff
changeset
|
138 if not code or type(code) ~= "table" or code_expired(code) then |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
139 module:log("debug", "authorization_code invalid or expired: %q", code); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
140 return oauth_error("invalid_client", "incorrect credentials"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
141 end |
4260
c539334dd01a
mod_http_oauth2: Rescope oauth client config into users' storage
Kim Alvefur <zash@zash.se>
parents:
4259
diff
changeset
|
142 assert(codes:set(client_owner, client_id .. "#" .. params.code, nil)); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
143 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
144 return json.encode(new_access_token(code.granted_jid, nil, nil)); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
145 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
146 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
147 local function check_credentials(request) |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
148 local auth_type, auth_data = string.match(request.headers.authorization, "^(%S+)%s(.+)$"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
149 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
150 if auth_type == "Basic" then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
151 local creds = base64.decode(auth_data); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
152 if not creds then return false; end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
153 local username, password = string.match(creds, "^([^:]+):(.*)$"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
154 if not username then return false; end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
155 username, password = encodings.stringprep.nodeprep(username), encodings.stringprep.saslprep(password); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
156 if not username then return false; end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
157 if not usermanager.test_password(username, module.host, password) then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
158 return false; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
159 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
160 return username; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
161 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
162 return nil; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
163 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
164 |
3920
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
165 if module:get_host_type() == "component" then |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
166 local component_secret = assert(module:get_option_string("component_secret"), "'component_secret' is a required setting when loaded on a Component"); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
167 |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
168 function grant_type_handlers.password(params) |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
169 local request_jid = assert(params.username, oauth_error("invalid_request", "missing 'username' (JID)")); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
170 local request_password = assert(params.password, oauth_error("invalid_request", "missing 'password'")); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
171 local request_username, request_host, request_resource = jid.prepped_split(request_jid); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
172 if params.scope then |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
173 return oauth_error("invalid_scope", "unknown scope requested"); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
174 end |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
175 if not request_host or request_host ~= module.host then |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
176 return oauth_error("invalid_request", "invalid JID"); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
177 end |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
178 if request_password == component_secret then |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
179 local granted_jid = jid.join(request_username, request_host, request_resource); |
4257
145e8e8a247a
mod_http_oauth2: Fix incomplete function arity change in dea6bea2ddd3
Kim Alvefur <zash@zash.se>
parents:
4256
diff
changeset
|
180 return json.encode(new_access_token(granted_jid, nil, nil)); |
3920
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
181 end |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
182 return oauth_error("invalid_grant", "incorrect credentials"); |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
183 end |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
184 |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
185 -- TODO How would this make sense with components? |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
186 -- Have an admin authenticate maybe? |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
187 response_type_handlers.code = nil; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
188 grant_type_handlers.authorization_code = nil; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
189 check_credentials = function () return false end |
3920
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
190 end |
cf92e3b30c18
mod_http_oauth2: Use component_secret setting as password on Components
Kim Alvefur <zash@zash.se>
parents:
3919
diff
changeset
|
191 |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
192 function handle_token_grant(event) |
3934
469408682152
mod_http_oauth2: Set content type on successful repsponses (fixes #1501)
Kim Alvefur <zash@zash.se>
parents:
3920
diff
changeset
|
193 event.response.headers.content_type = "application/json"; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
194 local params = http.formdecode(event.request.body); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
195 if not params then |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
196 return oauth_error("invalid_request"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
197 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
198 local grant_type = params.grant_type |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
199 local grant_handler = grant_type_handlers[grant_type]; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
200 if not grant_handler then |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
201 return oauth_error("unsupported_grant_type"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
202 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
203 return grant_handler(params); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
204 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
205 |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
206 local function handle_authorization_request(event) |
4258
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
207 local request, response = event.request, event.response; |
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
208 if not request.headers.authorization then |
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
209 response.headers.www_authenticate = string.format("Basic realm=%q", module.host.."/"..module.name); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
210 return 401; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
211 end |
4258
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
212 local user = check_credentials(request); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
213 if not user then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
214 return 401; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
215 end |
4265 | 216 -- TODO ask user for consent here |
4258
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
217 if not request.url.query then |
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
218 response.headers.content_type = "application/json"; |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
219 return oauth_error("invalid_request"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
220 end |
4258
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
221 local params = http.formdecode(request.url.query); |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
222 if not params then |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
223 return oauth_error("invalid_request"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
224 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
225 local response_type = params.response_type; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
226 local response_handler = response_type_handlers[response_type]; |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
227 if not response_handler then |
4258
cc712899becd
mod_http_oauth2: Unpack event object to improve readability
Kim Alvefur <zash@zash.se>
parents:
4257
diff
changeset
|
228 response.headers.content_type = "application/json"; |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
229 return oauth_error("unsupported_response_type"); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
230 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
231 return response_handler(params, jid.join(user, module.host)); |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
232 end |
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
233 |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
234 module:depends("http"); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
235 module:provides("http", { |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
236 route = { |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
237 ["POST /token"] = handle_token_grant; |
4256
c4b9d4ba839b
mod_http_oauth2: Authorization code flow
Kim Alvefur <zash@zash.se>
parents:
4237
diff
changeset
|
238 ["GET /authorize"] = handle_authorization_request; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
239 }; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
240 }); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
241 |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
242 local http_server = require "net.http.server"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
243 |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
244 module:hook_object_event(http_server, "http-error", function (event) |
4276
ec33b3b1136c
mod_http_oauth2: Fix passing OAuth-specific error details
Kim Alvefur <zash@zash.se>
parents:
4272
diff
changeset
|
245 local oauth2_response = event.error and event.error.extra and event.error.extra.oauth2_response; |
3903
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
246 if not oauth2_response then |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
247 return; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
248 end |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
249 event.response.headers.content_type = "application/json"; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
250 event.response.status_code = event.error.code or 400; |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
251 return json.encode(oauth2_response); |
cfeb93b80621
mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
252 end, 5); |