Mercurial > prosody-modules
view mod_conversejs/mod_conversejs.lua @ 5571:ca3c2d11823c
mod_pubsub_feeds: Track latest timestamp seen in feeds instead of last poll
This should ensure that an entry that has a publish timestmap after the
previously oldest post, but before the time of the last poll check, is
published to the node.
Previously if an entry would be skipped if it was published at 13:00
with a timestamp of 12:30, where the last poll was at 12:45.
For feeds that lack a timestamp, it now looks for the first post that is
not published, assuming that the feed is in reverse chronological order,
then iterates back up from there.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 25 Jun 2023 16:27:55 +0200 |
parents | 079ca766193b |
children | 1c8197075d04 |
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-- mod_conversejs -- Copyright (C) 2017-2022 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 prosody.process_type == "prosody" then -- Prosody >= trunk / 0.12 local http_files = require "net.http.files"; serve = http_files.serve; else -- 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 function get_converse_options() local user_options = module:get_option("conversejs_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(); }; }; }; });