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97 lines
3.1 KiB
Bash
97 lines
3.1 KiB
Bash
#!/bin/sh
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# pithosctl - remote control helper script for Pithos (via DBus interface)
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# Copyright 2014 Phillip Warner <pc_warner@yahoo.com>, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
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# Thanks goes out to Kevin Mehall for creating Pithos and providing the DBus
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# interface (/usr/lib/python2.7/site-packages/pithos/dbus_service.py)
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# Kevin's helpful post regarding this interface:
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# https://answers.launchpad.net/pithos/+question/166326
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# Note, the DBus interface works regardless if media keys are enabled.
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# In particular, if you would normally get the message
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# "ERROR:root:Could not bind media keys" you can edit your
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# ~/.config/pithos.ini file and set "enable_mediakeys" to " False" to
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# prevent that error and still use the DBus interface successfully.
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VERSION=0.1
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# Control Functions
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NEXT="SkipSong"
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PLAYPAUSE="PlayPause"
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LOVE="LoveCurrentSong"
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BAN="BanCurrentSong"
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TIRED="TiredCurrentSong"
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set -e
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usage() {
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echo "$(basename $0) $VERSION - by Phillip Warner"
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echo "Usage:"
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echo " $0 [OPTION]"
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echo "Only one parameter can be used at a time."
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echo "The script's parameters are:"
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echo " -h, --help Help"
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echo " -n, --next Play Next"
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echo " -p, --pause Toggle Play / Pause"
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echo " -l, --love Love Song"
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echo " -b, --ban Ban Song"
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echo " -t, --tired Tired of Song"
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echo " -q, --quit Quit Program (Send Pithos HUP)"
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echo
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echo "Current pithos PIDs (euid=$(id -u)):"
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pgrep -u $(id -u) pithos$
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}
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# Make sure pithos is running and that there is no more than one arg
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if ! (pgrep -u $(id -u) pithos$ &> /dev/null) || [ $2 ]
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then
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usage
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elif [ $1 ]
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then
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case $1 in
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-h|--help ) usage ; exit
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;;
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-n|--next ) command=$NEXT
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;;
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-p|--pause ) command=$PLAYPAUSE
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;;
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-l|--love ) command=$LOVE
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;;
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-b|--ban ) command=$BAN
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;;
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-t|--tired ) command=$TIRED
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;;
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-q|--quit ) pkill -HUP -u $(id -u) pithos$ ; exit
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;;
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* ) usage ; exit
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;;
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esac
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# access DBus interface using $command
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dbus-send --print-reply --dest=net.kevinmehall.Pithos /net/kevinmehall/Pithos net.kevinmehall.Pithos.$command &> /dev/null
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else
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usage
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fi
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exit
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