view mod_http_index/mod_http_index.lua @ 5255:001c8fdc91a4

mod_http_oauth2: Add support for the "openid" scope This "openid" scope is there to signal access to the userinfo endpoint, which is needed for OIDC support. We don't actually check this later because the userinfo endpoint only returns info embedded in the token itself, but in the future we may want to check this more carefully.
author Kim Alvefur <zash@zash.se>
date Thu, 16 Mar 2023 17:06:35 +0100
parents ba4f45b8678f
children
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local url = require"socket.url";
local render = require"util.interpolation".new("%b{}", require"util.stanza".xml_escape);

module:depends"http";

local show_all = module:get_option_boolean(module.name .. "_show_all", false);

local base_template;
do
	local template_file = module:get_option_string(module.name .. "_template", module.name .. ".html");
	template_file = assert(module:load_resource(template_file));
	base_template = template_file:read("*a");
	template_file:close();
end

local canonical = module:http_url(nil, "/");

local function relative(base, link)
	base = url.parse(base);
	link = url.parse(link);
	for k,v in pairs(base) do
		if link[k] == v then
			link[k] = nil;
		end
	end
	return url.build(link);
end

local function handler(event)
	local host_items = module:get_host_items("http-provider");
	local http_apps = {}
	for _, item in ipairs(host_items) do
		if module.name ~= item._provided_by and (show_all or item.title) then
			table.insert(http_apps, {
				title = item.title or item.name;
				name = item.name;
				module = "mod_" .. item._provided_by;
				url = relative(canonical, module:http_url(item.name, item.default_path));
			});
		end
	end
	table.sort(http_apps, function (a, b) return a.name < b.name; end);
	event.response.headers.content_type = "text/html";
	return render(base_template, {
		title = "Prosody IM - HTTP Services";
		items = http_apps;
		prosody_version = prosody.version;
		mod_name = module.name;
		canonical = canonical;
	});
end

module:provides("http", {
	route = {
		["GET /"] = handler;
	};
	default_path = "/";
});