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authorAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
committerAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
commit237470c8f45190b213e3a173ce6ae1a74b3e11fe (patch)
tree7f53c8144761947d4bde20715bcad34f4be0d6c0 /mpd.lua
parent9a82d4113a8271b7dfc7506f2b07379e3ede89a8 (diff)
downloadvicious-legacy-237470c8f45190b213e3a173ce6ae1a74b3e11fe.tar.xz
API: transform widgets namespace table to a directory
Diffstat (limited to 'mpd.lua')
-rw-r--r--mpd.lua59
1 files changed, 0 insertions, 59 deletions
diff --git a/mpd.lua b/mpd.lua
deleted file mode 100644
index 0764e53..0000000
--- a/mpd.lua
+++ /dev/null
@@ -1,59 +0,0 @@
----------------------------------------------------
--- Licensed under the GNU General Public License v2
--- * (c) 2010, Adrian C. <anrxc@sysphere.org>
----------------------------------------------------
-
--- {{{ Grab environment
-local tonumber = tonumber
-local io = { popen = io.popen }
-local setmetatable = setmetatable
-local string = { gmatch = string.gmatch }
-local helpers = require("vicious.helpers")
--- }}}
-
-
--- Mpd: provides Music Player Daemon information
-module("vicious.mpd")
-
-
--- {{{ MPD widget type
-local function worker(format, warg)
- local mpd_state = {
- ["{volume}"] = 0,
- ["{state}"] = "N/A",
- ["{Artist}"] = "N/A",
- ["{Title}"] = "N/A",
- ["{Album}"] = "N/A",
- ["{Genre}"] = "N/A"
- }
-
- -- Fallback to MPD defaults
- local pass = warg and warg[1] or "\"\""
- local host = warg and warg[2] or "127.0.0.1"
- local port = warg and warg[3] or "6600"
-
- -- Construct MPD client options
- local mpdh = "telnet://"..host..":"..port
- local echo = "echo 'password "..pass.."\nstatus\ncurrentsong\nclose'"
-
- -- Get data from MPD server
- local f = io.popen(echo.." | curl --connect-timeout 1 -fsm 3 "..mpdh)
-
- for line in f:lines() do
- for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
- if k == "volume" then mpd_state["{"..k.."}"] = v and tonumber(v)
- elseif k == "state" then mpd_state["{"..k.."}"] = helpers.capitalize(v)
- elseif k == "Artist" then mpd_state["{"..k.."}"] = helpers.escape(v)
- elseif k == "Title" then mpd_state["{"..k.."}"] = helpers.escape(v)
- elseif k == "Album" then mpd_state["{"..k.."}"] = helpers.escape(v)
- elseif k == "Genre" then mpd_state["{"..k.."}"] = helpers.escape(v)
- end
- end
- end
- f:close()
-
- return mpd_state
-end
--- }}}
-
-setmetatable(_M, { __call = function(_, ...) return worker(...) end })