Mercurial > prosody-modules

annotate mod_auth_http/mod_auth_http.lua @ 5602:bae2f4830a93

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_muc_limits: Set syntax of config snippets to enable syntax highlighting
author Kim Alvefur <zash@zash.se>
date Sat, 15 Jul 2023 09:14:57 +0200
parents 8862a80cbd00
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4157
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 -- Prosody IM
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2013 Matthew Wild
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2013 Waqas Hussain
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 -- Copyright (C) 2014 Kim Alvefur
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 --
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 -- This project is MIT/X11 licensed. Please see the
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 -- COPYING file in the source package for more information.
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 --
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local new_sasl = require "util.sasl".new;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 local base64 = require "util.encodings".base64.encode;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local have_async, async = pcall(require, "util.async");
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 local http = require "net.http";
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 if not have_async then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 error("Your version of Prosody does not support async and is incompatible");
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 local host = module.host;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 local api_base = module:get_option_string("http_auth_url", ""):gsub("$host", host);
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 if api_base == "" then error("http_auth_url required") end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 api_base = api_base:gsub("/$", "");
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 local auth_creds = module:get_option_string("http_auth_credentials");
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 local method_types = {
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 -- Unlisted methods default to GET
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 register = "POST";
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 set_password = "POST";
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 remove_user = "POST";
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 };
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 local provider = {};
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 local function make_request(method_name, params)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 local wait, done = async.waiter();
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 local method_type = method_types[method_name] or "GET";
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 params.server = params.server or host;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 local encoded_params = http.formencode(params);
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 local url;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 local ex = {
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 method = method_type;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 headers = { Authorization = auth_creds and ("Basic "..base64(auth_creds)) or nil; };
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 }
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 if method_type == "POST" then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 url = api_base.."/"..method_name;
4454
8862a80cbd00 mod_auth_http: type fix #1621
Ben
parents: 4157
diff changeset
51 ex.headers["Content-Type"] = "application/x-www-form-urlencoded";
4157
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 ex.body = encoded_params;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 else
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 url = api_base.."/"..method_name.."?"..encoded_params;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 local content, code;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 local function cb(content_, code_)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 content, code = content_, code_;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 done();
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 http.request(url, ex, cb);
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 wait();
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 return code, content;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 function provider.test_password(username, password)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 local code, body = make_request("check_password", { user = username, pass = password });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 if code == 200 and body == "true" then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 return true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 return false;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 function provider.users()
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 return function()
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 return nil;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 function provider.set_password(username, password)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 local code = make_request("set_password", { user = username, pass = password });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 if code == 200 or code == 201 or code == 204 then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 return true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 return false;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 function provider.user_exists(username)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 local code, body = make_request("user_exists", { user = username });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 if code == 200 and body == "true" then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 return true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 return false;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97 function provider.create_user(username, password)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 local code = make_request("register", { user = username, pass = password });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
99 if code == 201 then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
100 return true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 return false;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105 function provider.delete_user(username)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 local code = make_request("remove_user", { user = username });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 if code == 200 or code == 201 or code == 204 then
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 return true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 return false;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
113 function provider.get_sasl_handler()
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 return new_sasl(host, {
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 --luacheck: ignore 212/sasl 212/realm
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 plain_test = function(sasl, username, password, realm)
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 return provider.test_password(username, password), true;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 end;
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119 });
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 end
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121
93b12bfd7aa8 mod_auth_http: Yet another module to authenticate against a HTTP service
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 module:provides("auth", provider);