prosody-modules
608be9a66876
mod_adhoc_oauth2_client/mod_adhoc_oauth2_client.lua

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mod_adhoc_oauth2_client/mod_adhoc_oauth2_client.lua @ 4261:608be9a66876

mod_adhoc_oauth2_client: Allow creating OAuth2 clients via ad-hoc To go with mod_http_oauth2
author Kim Alvefur <zash@zash.se>
date Sun, 22 Nov 2020 00:50:45 +0100
child 4262:6d7fb22c0440
comparison
equal deleted inserted replaced
4260:c539334dd01a 4261:608be9a66876
1 local adhoc = require "util.adhoc";
2 local dataforms = require "util.dataforms";
3 local errors = require "util.error";
4 local id = require "util.id";
5 local jid = require "util.jid";
6
7 local clients = module:open_store("oauth2_clients", "map");
8
9 local new_client = dataforms.new({
10 title = "Create OAuth2 client";
11 {var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#create"};
12 {name = "name"; type = "text-single"; label = "Client name"; required = true};
13 {name = "description"; type = "text-multi"; label = "Description"};
14 {name = "info_url"; type = "text-single"; label = "Informative URL"; desc = "Link to information about your client"};
15 {name = "redirect_uri"; type = "text-single"; label = "Redirection URI"; desc = "Where to redirect the user after authorizing."; required = true};
16 })
17
18 local client_created = dataforms.new({
19 title = "New OAuth2 client created";
20 instructions = "Save these details, they will not be shown again";
21 {var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#created"};
22 {name = "client_id"; type = "text-single"; label = "Client ID"};
23 {name = "client_secret"; type = "text-single"; label = "Client secret"};
24 })
25
26 local function create_client(client, formerr, data)
27 if formerr then
28 local errmsg = {"Error in form:"};
29 for field, err in pairs(formerr) do table.insert(errmsg, field .. ": " .. err); end
30 return {status = "error"; error = {message = table.concat(errmsg, "\n")}};
31 end
32
33 local creator = jid.split(data.from);
34 local client_id = id.short();
35
36 client.client_id = jid.join(creator, module.host, client_id);
37 client.client_secret = id.long();
38
39 local ok, err = errors.coerce(clients:set(creator, client_id, client));
40 module:log("info", "OAuth2 client %q created by %s", client_id, data.from);
41 if not ok then return {status = "error"; error = {message = err}}; end
42
43 return {status = "completed"; result = {layout = client_created; values = client}};
44 end
45
46 local handler = adhoc.new_simple_form(new_client, create_client);
47
48 module:provides("adhoc", module:require "adhoc".new(new_client.title, new_client[1].value, handler, "local_user"));