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comparison mod_http_admin_api/mod_http_admin_api.lua @ 4343:ee313922b8d1

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mod_http_admin_api: HTTP API for managing users and invites
author Matthew Wild <mwild1@gmail.com>
date Sun, 17 Jan 2021 12:49:20 +0000
parents
children 1bb08e9ffa82
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4342:84e60c3d6e61 4343:ee313922b8d1
1 local json = require "util.json";
2
3 module:depends("http");
4
5 local invites = module:depends("invites");
6 local tokens = module:depends("tokenauth");
7
8 local json_content_type = "application/json";
9
10 local www_authenticate_header = ("Bearer realm=%q"):format(module.host.."/"..module.name);
11
12 local function check_credentials(request)
13 local auth_type, auth_data = string.match(request.headers.authorization or "", "^(%S+)%s(.+)$");
14 if not (auth_type and auth_data) then
15 return false;
16 end
17
18 if auth_type == "Bearer" then
19 local token_info = tokens.get_token_info(auth_data);
20 if not token_info or not token_info.session then
21 return false;
22 end
23 return token_info.session;
24 end
25 return nil;
26 end
27
28 function check_auth(routes)
29 local function check_request_auth(event)
30 local session = check_credentials(event.request);
31 if not session then
32 event.response.headers.authorization = www_authenticate_header;
33 return false, 401;
34 elseif session.auth_scope ~= "prosody:scope:admin" then
35 return false, 403;
36 end
37 event.session = session;
38 return true;
39 end
40
41 for route, handler in pairs(routes) do
42 routes[route] = function (event, ...)
43 local permit, code = check_request_auth(event);
44 if not permit then
45 return code;
46 end
47 return handler(event, ...);
48 end;
49 end
50 return routes;
51 end
52
53 local function token_info_to_invite_info(token_info)
54 return {
55 id = token_info.token;
56 type = token_info.type;
57 inviter = token_info.inviter;
58 jid = token_info.jid;
59 landing_page = token_info.landing_page;
60 created_at = token_info.created_at;
61 expires = token_info.expires;
62 };
63 end
64
65 function list_invites(event)
66 local invites_list = {};
67 for token, invite in invites.pending_account_invites() do --luacheck: ignore 213/token
68 table.insert(invites_list, token_info_to_invite_info(invite));
69 end
70 table.sort(invites_list, function (a, b)
71 return a.created_at < b.created_at;
72 end);
73
74 event.response.headers["Content-Type"] = json_content_type;
75 return json.encode(invites_list);
76 end
77
78 function get_invite_by_id(event, invite_id)
79 local invite = invites.get_account_invite_info(invite_id);
80 if not invite then
81 return 404;
82 end
83
84 event.response.headers["Content-Type"] = json_content_type;
85 return json.encode(token_info_to_invite_info(invite));
86 end
87
88 function create_invite(event)
89 local invite = invites.create_account(nil, { source = "admin_api/"..event.session.username });
90 if not invite then
91 return 500;
92 end
93
94 event.response.headers["Content-Type"] = json_content_type;
95 return json.encode(token_info_to_invite_info(invite));
96 end
97
98 function delete_invite(event, invite_id) --luacheck: ignore 212/event
99 if not invites.delete_account_invite(invite_id) then
100 return 404;
101 end
102 return 200;
103 end
104
105 module:provides("http", {
106 route = check_auth {
107 ["GET /invites"] = list_invites;
108 ["GET /invites/*"] = get_invite_by_id;
109 ["PUT /invites"] = create_invite;
110 ["DELETE /invites/*"] = delete_invite;
111 };
112 });