File

mod_invites: Add support for invites_page option to use external invites pages This allows Prosody to easily provide friendly invitation links, even without setting up mod_invites_page (which is a community module). Admins can configure it to use a third-party deployment such as https://xmpp.link or they can deploy their own based on https://github.com/modernxmpp/easy-xmpp-invitation Alternatively they can just install mod_invites_page and this will all be handled automatically by that.

local data = {}
local getinfo = debug.getinfo;
local function linehook(ev, li)
	local S = getinfo(2, "S");
	if S and S.source and S.source:match"^@" then
		local file = S.source:sub(2);
		local lines = data[file];
		if not lines then
			lines = {};
			data[file] = lines;
			for line in io.lines(file) do
				lines[#lines+1] = line;
			end
		end
		io.stderr:write(ev, " ", file, " ", li, " ", lines[li], "\n");
	end
end
debug.sethook(linehook, "l");