41 lines
1.1 KiB
Lua
41 lines
1.1 KiB
Lua
---------------------------------------------------
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-- Licensed under the GNU General Public License v2
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-- * (c) 2010, Adrian C. <anrxc@sysphere.org>
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---------------------------------------------------
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-- {{{ Grab environment
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local tonumber = tonumber
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local io = { popen = io.popen }
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local setmetatable = setmetatable
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local string = { gmatch = string.gmatch }
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local helpers = require("vicious.helpers")
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-- }}}
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-- Hddtemp: provides hard drive temperatures using the hddtemp daemon
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-- vicious.widgets.hddtemp
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local hddtemp = {}
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-- {{{ HDD Temperature widget type
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local function worker(format, warg)
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-- Fallback to default hddtemp port
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if warg == nil then warg = 7634 end
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local hdd_temp = {} -- Get info from the hddtemp daemon
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local quoted = helpers.shellquote(warg)
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local f = io.popen("echo | curl --connect-timeout 1 -fsm 3 telnet://127.0.0.1:"..quoted)
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for line in f:lines() do
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for d, t in string.gmatch(line, "|([%/%a%d]+)|.-|([%d]+)|[CF]+|") do
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hdd_temp["{"..d.."}"] = tonumber(t)
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end
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end
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f:close()
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return hdd_temp
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end
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-- }}}
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return setmetatable(hddtemp, { __call = function(_, ...) return worker(...) end })
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