Mercurial > prosody-modules
view mod_conversejs/mod_conversejs.lua @ 4895:2542fd80cd15
mod_turn_external: Fix type of config option (thanks mirux)
There was a separate boolean option to enable TLS before, but it was
merged with the port number option and it seems the typed API interface
got confused.
Backport of trunk rev aa7a8aa64d3f
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 15 Feb 2022 21:51:52 +0100 |
parents | 99cdc7cde150 |
children | f2c918fe8cf0 |
line wrap: on
line source
-- mod_conversejs -- Copyright (C) 2017 Kim Alvefur local json_encode = require"util.json".encode; local xml_escape = require "util.stanza".xml_escape; local urlencode = require "util.http".urlencode; local render = require "util.interpolation".new("%b{}", xml_escape, { json = json_encode }); module:depends"http"; local has_bosh = pcall(function () module:depends"bosh"; end); local has_ws = pcall(function () module:depends("websocket"); end); pcall(function () module:depends("bookmarks"); end); local cdn_url = module:get_option_string("conversejs_cdn", "https://cdn.conversejs.org"); local version = module:get_option_string("conversejs_version", ""); if version ~= "" then version = "/" .. version end local serve_dist = nil; local resources = module:get_option_path("conversejs_resources"); if resources then local serve; if not pcall(function() -- Prosody >= trunk / 0.12 local http_files = require "net.http.files"; serve = http_files.serve; end) then -- Prosody <= 0.11 serve = module:depends "http_files".serve; end local mime_map = module:shared("/*/http_files/mime").types or {css = "text/css"; js = "application/javascript"}; serve_dist = serve({path = resources; mime_map = mime_map}); cdn_url = module:http_url(); end local js_url = module:get_option_string("conversejs_script", cdn_url..version.."/dist/converse.min.js"); local css_url = module:get_option_string("conversejs_css", cdn_url..version.."/dist/converse.min.css"); local html_template; do local template_filename = module:get_option_string(module.name .. "_html_template", "templates/template.html"); local template_file, err = module:load_resource(template_filename); if template_file then html_template, err = template_file:read("*a"); template_file:close(); end if not html_template then module:log("error", "Error loading HTML template: %s", err); html_template = render("<h1>mod_{module} could not read the template</h1>\ <p>Tried to open <b>{filename}</b></p>\ <pre>{error}</pre>", { module = module.name, filename = template_filename, error = err }); end end local js_template; do local template_filename = module:get_option_string(module.name .. "_js_template", "templates/template.js"); local template_file, err = module:load_resource(template_filename); if template_file then js_template, err = template_file:read("*a"); template_file:close(); end if not js_template then module:log("error", "Error loading JS template: %s", err); js_template = render("console.log(\"mod_{module} could not read the JS template: %s\", {error|json})", { module = module.name, filename = template_filename, error = err }); end end local user_options = module:get_option("conversejs_options"); local function get_converse_options() local allow_registration = module:get_option_boolean("allow_registration", false); local converse_options = { -- Auto-detected connection endpoints bosh_service_url = has_bosh and module:http_url("bosh","/http-bind") or nil; websocket_url = has_ws and module:http_url("websocket","xmpp-websocket"):gsub("^http", "ws") or nil; -- Since we provide those, XEP-0156 based auto-discovery should not be used discover_connection_methods = false; -- Authentication mode to use (normal or guest login) authentication = module:get_option_string("authentication") == "anonymous" and "anonymous" or "login"; -- Host to connect to for anonymous access jid = module.host; -- Let users login with only username default_domain = module.host; domain_placeholder = module.host; -- If registration is enabled allow_registration = allow_registration; -- and if it is, which domain to register with registration_domain = allow_registration and module.host or nil; -- Path to resources like emoji, icons, sounds assets_path = cdn_url..version.."/dist/"; -- Default most suited for use as a "normal" client view_mode = "fullscreen"; }; -- Let config override the above defaults if type(user_options) == "table" then for k,v in pairs(user_options) do converse_options[k] = v; end end return converse_options; end local add_tags = module:get_option_array("conversejs_tags", {}); module:provides("http", { title = "Converse.js"; route = { GET = function (event) local converse_options = get_converse_options(); event.response.headers.content_type = "text/html"; return render(html_template, { service_name = module:get_option_string("name"); header_scripts = { js_url }; header_style = { css_url }; header_tags = add_tags; conversejs = { options = converse_options; startup = { script = js_template:format(json_encode(converse_options)); } }; }); end; ["GET /prosody-converse.js"] = function (event) local converse_options = get_converse_options(); event.response.headers.content_type = "application/javascript"; return js_template:format(json_encode(converse_options)); end; ["GET /dist/*"] = serve_dist; } }); module:provides("site-app", { name = "Converse.js"; text = [[A free and open-source XMPP chat client in your browser]]; image = "assets/logos/converse-js.svg"; link = "https://conversejs.org/"; magic_link_format = "/register?t={invite.token}&c=converse-js"; login_link_format = module:http_url(); platforms = { "Web" }; download = { buttons = { { text = "Open web chat"; url = module:http_url(); }; }; }; });