Mercurial > prosody-modules
view mod_default_bookmarks/mod_default_bookmarks.lua @ 4813:0a257d1402c3
mod_muc_rtbl: Optimize case with zero hashes
On the assumption that during quiet times between torrents of spam,
the hash set would be empty. There would be no point in doing the
operations and hashes to check for a match in that case.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 06 Dec 2021 18:19:19 +0100 |
parents | 420ebea00cf3 |
children | ee2463fbf794 |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2011 Kim Alvefur -- Copyright (C) 2018 Emmanuel Gil Peyrot -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza" local dm_load = require "util.datamanager".load local jid_split = require "util.jid".split -- COMPAT w/trunk local is_on_trunk = false; local mm = require "core.modulemanager"; if mm.get_modules_for_host then if mm.get_modules_for_host(module.host):contains("bookmarks") then is_on_trunk = true; end end local function get_default_bookmarks(nickname) local bookmarks = module:get_option("default_bookmarks"); if not bookmarks or #bookmarks == 0 then return false; end local reply = st.stanza("storage", { xmlns = "storage:bookmarks" }); local nick = nickname and st.stanza("nick"):text(nickname); for _, bookmark in ipairs(bookmarks) do if type(bookmark) ~= "table" then -- assume it's only a jid bookmark = { jid = bookmark, name = jid_split(bookmark) }; end reply:tag("conference", { jid = bookmark.jid, name = bookmark.name, autojoin = "1", }); if nick then reply:add_child(nick):up(); end if bookmark.password then reply:tag("password"):text(bookmark.password):up(); end reply:up(); end return reply; end if is_on_trunk then local mod_bookmarks = module:depends "bookmarks"; local function on_bookmarks_empty(event) local session = event.session; local bookmarks = get_default_bookmarks(session.username); if bookmarks then mod_bookmarks.publish_to_pep(session.full_jid, bookmarks); end end module:hook("bookmarks/empty", on_bookmarks_empty); else local function on_private_xml_get(event) local origin, stanza = event.origin, event.stanza; local tag = stanza.tags[1].tags[1]; local key = tag.name..":"..tag.attr.xmlns; if key ~= "storage:storage:bookmarks" then return; end local data, err = dm_load(origin.username, origin.host, "private"); if data and data[key] then return; end local bookmarks = get_default_bookmarks(origin.username); if not bookmarks then return; end; local reply = st.reply(stanza):tag("query", { xmlns = "jabber:iq:private" }) :add_child(bookmarks); origin.send(reply); return true; end module:hook("iq-get/self/jabber:iq:private:query", on_private_xml_get, 1); end