From d0bfed09d0c308621c190ef82ff3d0cb47675d5e Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Thu, 9 Jul 2009 23:00:01 +0100 Subject: util.discohelper: Convert from Windows line endings --- util/discohelper.lua | 130 +++++++++++++++++++++++++-------------------------- 1 file changed, 65 insertions(+), 65 deletions(-) diff --git a/util/discohelper.lua b/util/discohelper.lua index c2301937..b33b859c 100644 --- a/util/discohelper.lua +++ b/util/discohelper.lua @@ -7,57 +7,57 @@ -- - -local t_insert = table.insert; -local jid_split = require "util.jid".split; -local ipairs = ipairs; -local st = require "util.stanza"; - -module "discohelper"; - -local function addDiscoItemsHandler(self, jid, func) - if self.item_handlers[jid] then - t_insert(self.item_handlers[jid], func); - else - self.item_handlers[jid] = {func}; - end -end - -local function addDiscoInfoHandler(self, jid, func) - if self.info_handlers[jid] then - t_insert(self.info_handlers[jid], func); - else - self.info_handlers[jid] = {func}; - end -end - -local function handle(self, stanza) - if stanza.name == "iq" and stanza.tags[1].name == "query" then - local query = stanza.tags[1]; - local to = stanza.attr.to; - local from = stanza.attr.from - local node = query.attr.node or ""; - local to_node, to_host = jid_split(to); - - local reply = st.reply(stanza):query(query.attr.xmlns); - local handlers; - if query.attr.xmlns == "http://jabber.org/protocol/disco#info" then -- select handler set - handlers = self.info_handlers; - elseif query.attr.xmlns == "http://jabber.org/protocol/disco#items" then - handlers = self.item_handlers; - end + +local t_insert = table.insert; +local jid_split = require "util.jid".split; +local ipairs = ipairs; +local st = require "util.stanza"; + +module "discohelper"; + +local function addDiscoItemsHandler(self, jid, func) + if self.item_handlers[jid] then + t_insert(self.item_handlers[jid], func); + else + self.item_handlers[jid] = {func}; + end +end + +local function addDiscoInfoHandler(self, jid, func) + if self.info_handlers[jid] then + t_insert(self.info_handlers[jid], func); + else + self.info_handlers[jid] = {func}; + end +end + +local function handle(self, stanza) + if stanza.name == "iq" and stanza.tags[1].name == "query" then + local query = stanza.tags[1]; + local to = stanza.attr.to; + local from = stanza.attr.from + local node = query.attr.node or ""; + local to_node, to_host = jid_split(to); + + local reply = st.reply(stanza):query(query.attr.xmlns); + local handlers; + if query.attr.xmlns == "http://jabber.org/protocol/disco#info" then -- select handler set + handlers = self.info_handlers; + elseif query.attr.xmlns == "http://jabber.org/protocol/disco#items" then + handlers = self.item_handlers; + end local handler; local found; -- to keep track of any handlers found - if to_node then -- handlers which get called always - handler = handlers["*node"]; - else - handler = handlers["*host"]; - end - if handler then -- call always called handler - for _, h in ipairs(handler) do - if h(reply, to, from, node) then found = true; end - end - end + if to_node then -- handlers which get called always + handler = handlers["*node"]; + else + handler = handlers["*host"]; + end + if handler then -- call always called handler + for _, h in ipairs(handler) do + if h(reply, to, from, node) then found = true; end + end + end handler = handlers[to]; -- get the handler if not handler then -- if not found then use default handler if to_node then @@ -71,19 +71,19 @@ local function handle(self, stanza) if h(reply, to, from, node) then found = true; end end end - if found then return reply; end -- return the reply if there was one - return st.error_reply(stanza, "cancel", "service-unavailable"); - end -end - -function new() - return { - item_handlers = {}; - info_handlers = {}; - addDiscoItemsHandler = addDiscoItemsHandler; - addDiscoInfoHandler = addDiscoInfoHandler; - handle = handle; - }; -end - -return _M; + if found then return reply; end -- return the reply if there was one + return st.error_reply(stanza, "cancel", "service-unavailable"); + end +end + +function new() + return { + item_handlers = {}; + info_handlers = {}; + addDiscoItemsHandler = addDiscoItemsHandler; + addDiscoInfoHandler = addDiscoInfoHandler; + handle = handle; + }; +end + +return _M; -- cgit v1.2.3