Software /
code /
prosody
File
plugins/muc/password.lib.lua @ 11922:28f5c8061dad
net.server_epoll: Fix streaming downloads (thanks Menel)
ff4e34c448a4 broke the way net.http.server streams downloads from disk
because it made writes from the ondrain callback no longer reset the
want-write flag, causing the download to halt.
Writes from the predrain handler still must not trigger anything but
additions to the buffer, since it is about to do all the socket writing
already.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 19 Nov 2021 15:45:01 +0100 |
parent | 10447:b5fd1637f15c |
child | 12027:5fb16f41f861 |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local function get_password(room) return room._data.password; end local function set_password(room, password) if password == "" then password = nil; end if room._data.password == password then return false; end room._data.password = password; return true; end module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = get_password(event.room) and "muc_passwordprotected" or "muc_unsecured"}):up(); end); module:hook("muc-config-form", function(event) table.insert(event.form, { name = "muc#roomconfig_roomsecret"; type = "text-private"; label = "Password"; value = get_password(event.room) or ""; }); end, 90-2); module:hook("muc-config-submitted/muc#roomconfig_roomsecret", function(event) if set_password(event.room, event.value) then event.status_codes["104"] = true; end end); -- Don't allow anyone to join room unless they provide the password module:hook("muc-occupant-pre-join", function(event) local room, stanza = event.room, event.stanza; if not get_password(room) then return end local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc"); if not muc_x then return end local password = muc_x:get_child_text("password", "http://jabber.org/protocol/muc"); if not password or password == "" then password = nil; end if get_password(room) ~= password then local from, to = stanza.attr.from, stanza.attr.to; module:log("debug", "%s couldn't join due to invalid password: %s", from, to); local reply = st.error_reply(stanza, "auth", "not-authorized", nil, room.jid):up(); reply.tags[1].attr.code = "401"; event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"})); return true; end end, -20); -- Add password to outgoing invite module:hook("muc-invite", function(event) local password = get_password(event.room); if password then local x = event.stanza:get_child("x", "http://jabber.org/protocol/muc#user"); x:tag("password"):text(password):up(); end end); module:hook("muc-room-pre-create", function (event) local stanza, room = event.stanza, event.room; local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc"); if not muc_x then return end local password = muc_x:get_child_text("password", "http://jabber.org/protocol/muc"); set_password(room, password); end); return { get = get_password; set = set_password; };