Mercurial > prosody-modules
view mod_group_bookmarks/mod_group_bookmarks.lua @ 3965:2b10e51d85a6
mod_muc_limits: Add config option to limit to join stanzas only
This is a bit more limited in pre-0.11 MUC modules, because it just
detects stanzas sent to full JIDs (which would include all presence
and nick changes).
This option is useful for setups where users are typically unaffiliated,
but trusted (e.g. if access to the room is gated through some other
means such as password/token auth).
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Fri, 03 Apr 2020 12:26:56 +0100 |
parents | ebd78514bbec |
children |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- 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_prep = require "util.jid".prep; local rooms; local members; local bookmarks_file; module:add_feature("jabber:iq:private"); local function inject_bookmarks(username, host, data) local jid = username.."@"..host; data:reset(); if members[jid] then for _, room in ipairs(members[jid]) do data:tag("conference", { name = room; jid = room; autojoin = "1"; }); local nick = rooms[room][jid]; if nick then data:tag("nick"):text(nick):up(); end data:up(); end end return data; end module:hook("iq-get/self/jabber:iq:private:query", function(event) local origin, stanza = event.origin, event.stanza; local query = stanza.tags[1]; if #query.tags == 1 then local tag = query.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 err then origin.send(st.error_reply(stanza, "wait", "internal-server-error")); return true; end local data = data and data[key]; if not data then data = st.stanza("storage", { xmlns = "storage:bookmarks" }); end data = st.deserialize(data); data = inject_bookmarks(origin.username, origin.host, data); origin.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:private"}) :add_child(data)); return true; end end, 1); function module.load() bookmarks_file = module:get_option_string("group_bookmarks_file"); rooms = { default = {} }; members = { }; if not bookmarks_file then module:log("error", "Please specify group_bookmarks_file in your configuration"); return; end local curr_room; for line in io.lines(bookmarks_file) do if line:match("^%s*%[.-%]%s*$") then curr_room = line:match("^%s*%[(.-)%]%s*$"); if curr_room:match("^%+") then curr_room = curr_room:gsub("^%+", ""); if not members[false] then members[false] = {}; end members[false][#members[false]+1] = curr_room; -- Is a public group end module:log("debug", "New group: %s", tostring(curr_room)); rooms[curr_room] = rooms[curr_room] or {}; elseif curr_room then -- Add JID local entryjid, name = line:match("([^=]*)=?(.*)"); module:log("debug", "entryjid = '%s', name = '%s'", entryjid, name); local jid = jid_prep(entryjid:match("%S+")); if jid then module:log("debug", "New member of %s: %s", tostring(curr_room), tostring(jid)); rooms[curr_room][jid] = name or false; members[jid] = members[jid] or {}; members[jid][#members[jid]+1] = curr_room; end end end module:log("info", "Group bookmarks loaded successfully"); end