Mercurial > prosody-modules
changeset 395:77ca0947647b
Copied from bash :s
author | leonbogaert@gmail.com |
---|---|
date | Tue, 26 Jul 2011 13:19:09 +0000 |
parents | 4219f69be1cf |
children | 8cb21ef24e5d |
files | mod_flash_policy/mod_flash_policy.lua |
diffstat | 1 files changed, 18 insertions(+), 18 deletions(-) [+] |
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line diff
--- a/mod_flash_policy/mod_flash_policy.lua Tue Jul 26 13:18:38 2011 +0000 +++ b/mod_flash_policy/mod_flash_policy.lua Tue Jul 26 13:19:09 2011 +0000 @@ -1,13 +1,13 @@ local filters = require "util.filters"; local config = {} config.file = module:get_option_string("crossdomain_file", ""); -config.string = module:get_option_string("crossdomain_string", [[<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dt$ +config.string = module:get_option_string("crossdomain_string", [[<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd"><cross-domain-policy><site-control permitted-cross-domain-policies="master-only"/><allow-access-from domain="*" /></cross-domain-policy>]]); local string = '' if not config.file ~= '' then - local f = assert(io.open(config.file)); - string = f:read("*all"); + local f = assert(io.open(config.file)); + string = f:read("*all"); else - string = config.string + string = config.string end module:log("debug", "crossdomain string: "..string); @@ -15,27 +15,27 @@ module:set_global(); function filter_policy(data, session) - -- Since we only want to check the first block of data, remove the filter - filters.remove_filter(session, "bytes/in", filter_policy); - if data == "<policy-file-request/>\0" then - session.send(string.."\0"); - return nil; -- Drop data to prevent it reaching the XMPP parser - else - return data; -- Pass data through, it wasn't a policy request - end - + -- Since we only want to check the first block of data, remove the filter + filters.remove_filter(session, "bytes/in", filter_policy); + if data == "<policy-file-request/>\0" then + session.send(string.."\0"); + return nil; -- Drop data to prevent it reaching the XMPP parser + else + return data; -- Pass data through, it wasn't a policy request + end + end function filter_session(session) - if session.type == "c2s_unauthed" then - filters.add_filter(session, "bytes/in", filter_policy, -1); - end + if session.type == "c2s_unauthed" then + filters.add_filter(session, "bytes/in", filter_policy, -1); + end end function module.load() - filters.add_filter_hook(filter_session); + filters.add_filter_hook(filter_session); end function module.unload() - filters.remove_filter_hook(filter_session); + filters.remove_filter_hook(filter_session); end \ No newline at end of file