Mercurial > prosody-modules
view mod_muc_bot/mod_muc_bot.lua @ 4688:05725276fac0
mod_bookmarks2: Use same default as mod_pep for max_items
Should fix the issue with max items until the proper "max" can be used,
by following the configured max.
While "max" is already in trunk, it's not easily usable in 0.11.x
This limit and option was added to mod_pep in Prosody rev aefb96a52f5f
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 15 Sep 2021 17:39:37 +0200 |
parents | bcf4518d18d4 |
children | 205b9d06fe6b |
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local st = require "util.stanza"; local jid = require "util.jid"; local bots = module:get_option_set("known_bots", {}); module:hook("muc-occupant-groupchat", function(event) if event.occupant then return end -- skip messages from actual occupants local room = event.room; if bots:contains(jid.bare(event.from)) or bots:contains(jid.host(event.from)) then local nick = room:get_registered_nick(jid); if not nick then -- Allow bot to specify its own nick, but we're appending '[bot]' to it. -- FIXME HATS!!! nick = event.stanza:get_child_text("nick", "http://jabber.org/protocol/nick"); nick = (nick or jid.bare(event.from)) .. "[bot]"; end local virtual_occupant_jid = jid.prep(room.jid .. "/" .. nick, true); if not virtual_occupant_jid then module:send(st.error_reply(event.stanza, "modify", "jid-malformed", "Nickname must pass strict validation", room.jid)); return true; end local occupant = room:new_occupant(module.host, virtual_occupant_jid); local join = st.presence({from = event.from; to = virtual_occupant_jid}); local dest_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}); occupant:set_session(event.from, join, true); room:save_occupant(occupant); room:publicise_occupant_status(occupant, dest_x); -- Inject virtual occupant to trick all the other hooks on this event that -- this is an actual legitimate participant. event.occupant = occupant; end end, 66); module:hook("muc-occupant-pre-join", function(event) local room = event.room; local nick = jid.resource(event.occupant.nick); if nick:sub(-5, -1) == "[bot]" then event.origin.send(st.error_reply(event.stanza, "modify", "policy-violation", "Only known bots may use the [bot] suffix", room.jid)); return true; end end, 3); module:hook("muc-occupant-pre-change", function(event) local room = event.room; local nick = jid.resource(event.dest_occupant.nick); if nick:sub(-5, -1) == "[bot]" then event.origin.send(st.error_reply(event.stanza, "modify", "policy-violation", "Only known bots may use the [bot] suffix", room.jid)); return true; end end, 3); if not module:get_option_boolean("bots_get_messages", true) then module:hook("muc-broadcast-message", function (event) event.room:broadcast(event.stanza, function (nick, occupant) if nick:sub(-5, -1) == "[bot]" or bots:contains(occupant.bare_jid) or bots:contains(jid.host(occupant.bare_jid)) then return false; else return true; end end); return true; end, -100); end if module:get_option_boolean("ignore_bot_errors", true) then module:hook("message/full", function (event) local stanza = event.stanza; if stanza.attr.type == "error" then if bots:contains(jid.bare(stanza.attr.from)) or bots:contains(jid.host(stanza.attr.from)) then module:log("debug", "Ignoring error from known bot"); return true; end end end, 1); end assert(string.sub("foo[bot]", -5, -1) == "[bot]", "substring indicies, how do they work?");