diff options
Diffstat (limited to 'plugins/mod_version.lua')
| -rw-r--r-- | plugins/mod_version.lua | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/plugins/mod_version.lua b/plugins/mod_version.lua new file mode 100644 index 00000000..d35103b6 --- /dev/null +++ b/plugins/mod_version.lua @@ -0,0 +1,48 @@ +-- Prosody IM +-- Copyright (C) 2008-2010 Matthew Wild +-- Copyright (C) 2008-2010 Waqas Hussain +-- +-- This project is MIT/X11 licensed. Please see the +-- COPYING file in the source package for more information. +-- + +local st = require "util.stanza"; + +module:add_feature("jabber:iq:version"); + +local version; + +local query = st.stanza("query", {xmlns = "jabber:iq:version"}) + :tag("name"):text("Prosody"):up() + :tag("version"):text(prosody.version):up(); + +if not module:get_option("hide_os_type") then + if os.getenv("WINDIR") then + version = "Windows"; + else + local os_version_command = module:get_option("os_version_command"); + local ok, pposix = pcall(require, "util.pposix"); + if not os_version_command and (ok and pposix and pposix.uname) then + version = pposix.uname().sysname; + end + if not version then + local uname = io.popen(os_version_command or "uname"); + if uname then + version = uname:read("*a"); + end + uname:close(); + end + end + if version then + version = version:match("^%s*(.-)%s*$") or version; + query:tag("os"):text(version):up(); + end +end + +module:hook("iq/host/jabber:iq:version:query", function(event) + local stanza = event.stanza; + if stanza.attr.type == "get" and stanza.attr.to == module.host then + event.origin.send(st.reply(stanza):add_child(query)); + return true; + end +end); |