Mercurial > prosody-modules
view mod_adhoc_oauth2_client/mod_adhoc_oauth2_client.lua @ 4876:0f5f2d4475b9
mod_http_xep227: Add support for import via APIs rather than direct store manipulation
In particular this transitions PEP nodes and data to be imported via mod_pep's
APIs, fixing issues with importing at runtime while PEP data may already be
live in RAM.
Next obvious candidate for this approach is rosters, so clients get immediate
roster pushes and other special handling (such as emitting subscribes to reach
the desired subscription state).
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Tue, 18 Jan 2022 17:01:18 +0000 |
parents | 871d140d61bb |
children | a9c1cc91d3d6 |
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local adhoc = require "util.adhoc"; local dataforms = require "util.dataforms"; local errors = require "util.error"; local hashes = require "util.hashes"; local id = require "util.id"; local jid = require "util.jid"; local base64 = require"util.encodings".base64; local clients = module:open_store("oauth2_clients", "map"); local iteration_count = module:get_option_number("oauth2_client_iteration_count", 10000); local pepper = module:get_option_string("oauth2_client_pepper", ""); local new_client = dataforms.new({ title = "Create OAuth2 client"; {var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#create"}; {name = "name"; type = "text-single"; label = "Client name"; required = true}; {name = "description"; type = "text-multi"; label = "Description"}; {name = "info_url"; type = "text-single"; label = "Informative URL"; desc = "Link to information about your client"; datatype = "xs:anyURI"}; { name = "redirect_uri"; type = "text-single"; label = "Redirection URI"; desc = "Where to redirect the user after authorizing."; datatype = "xs:anyURI"; required = true; }; }) local client_created = dataforms.new({ title = "New OAuth2 client created"; instructions = "Save these details, they will not be shown again"; {var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#created"}; {name = "client_id"; type = "text-single"; label = "Client ID"}; {name = "client_secret"; type = "text-single"; label = "Client secret"}; }) local function create_client(client, formerr, data) if formerr then local errmsg = {"Error in form:"}; for field, err in pairs(formerr) do table.insert(errmsg, field .. ": " .. err); end return {status = "error"; error = {message = table.concat(errmsg, "\n")}}; end local creator = jid.split(data.from); local client_uid = id.short(); local client_id = jid.join(creator, module.host, client_uid); local client_secret = id.long(); local salt = id.medium(); local i = iteration_count; client.secret_hash = base64.encode(hashes.pbkdf2_hmac_sha256(client_secret, salt .. pepper, i)); client.iteration_count = i; client.salt = salt; local ok, err = errors.coerce(clients:set(creator, client_uid, client)); module:log("info", "OAuth2 client %q created by %s", client_id, data.from); if not ok then return {status = "canceled"; error = {message = err}}; end return {status = "completed"; result = {layout = client_created; values = {client_id = client_id; client_secret = client_secret}}}; end local handler = adhoc.new_simple_form(new_client, create_client); module:provides("adhoc", module:require "adhoc".new(new_client.title, new_client[1].value, handler, "local_user")); -- TODO list/manage/revoke clients