Mercurial > prosody-modules
view mod_welcome_page/mod_welcome_page.lua @ 4974:807007913f67
mod_log_json: Prefer native Lua table.pack over Prosody util.table one
Prosody is removing support for Lua 5.1, which was the reason for
util.table.pack to exist in the first place, since Lua 5.2+ provides
table.pack. In prosody rev 5eaf77114fdb everything was switched over to
use table.pack, opening the door for removing util.table.pack at some
point. This change here is to prepare for that future eventuality.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 11 Jul 2022 20:08:41 +0200 |
parents | ffb709728210 |
children | 733e5513f691 |
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local st = require "util.stanza"; local url_escape = require "util.http".urlencode; local render_html_template = require"util.interpolation".new("%b{}", st.xml_escape, { urlescape = url_escape; }); local template_path = module:get_option_string("welcome_page_template_path", module:get_directory().."/html"); local user_vars = module:get_option("welcome_page_variables", {}); local site_name = module:get_option("site_name", module.host); local invite_only = module:get_option_boolean("registration_invite_only", true); local open_registration = module:get_option_boolean("welcome_page_open_registration", not invite_only); module:depends("http"); module:depends("http_libjs"); local invites = module:depends("invites"); local function load_template(path) local template_file, err = io.open(path); if not template_file then error("Unable to load template file: "..tostring(err)); end local template = template_file:read("*a"); template_file:close(); return template; end local template = load_template(template_path.."/index.html"); local function serve_page(event) event.response.headers["Content-Type"] = "text/html; charset=utf-8"; return render_html_template(template, { site_name = site_name; request = event.request; var = user_vars; }); end local function handle_submit(event) local submission = { allowed = open_registration, request = event.request }; module:fire_event("mod_welcome_page/submission", submission); if not submission.allowed then event.response.headers["Content-Type"] = "text/html; charset=utf-8"; return render_html_template(template, { site_name = site_name; request = event.request; var = user_vars; message = { class = "alert-danger"; text = submission.reason or "Account creation is not possible at this time"; }; }); end local invite = invites.create_account(nil, { source = module.name }); if not invite then return 500; end event.response.headers.Location = invite.landing_page or invite.uri; return 303; end local http_files = module:depends("http_files"); module:provides("http", { default_path = "/"; route = { ["GET"] = serve_page; ["GET /*"] = http_files.serve({ path = template_path }); ["POST"] = handle_submit; }; });