Digitally Imported MPD Script

di

#!/bin/bash

# Play a Digitally Imported station via MPD
#
# Usage:
#   di list
#   di trance
#   di breaks
#
# Config:
#   - Modify 'bookmarks' to point to your bookmarks file.
#     Bookmarks file should contain lines of quoted URLS.
#     In my case I'm using my RadioTray bookmarks. Any di.fm bookmarks will be detected.
#
# Completion:
#   - Add this to your .bashrc:
#    	_di() {
#    		local cur=${COMP_WORDS[COMP_CWORD]}
#    		COMPREPLY=( $(compgen -W "$(di list | xargs)" -- $cur) )
#    	}
#    	complete -F _di di


arg=$1

bookmarks=$HOME/local/radiotray/bookmarks.xml


function get_stations() {
	grep -E -o 'http://listen\.di\.fm[^"]*' $bookmarks
}

function get_name() {
	echo $1 | awk -F '/' '{print $5}' | sed 's/\.pls?.*//'
}


function list_stations() {
	for station in $(get_stations); do
		get_name $station
	done
}


if [ "$arg" == "list" ]; then
	list_stations | sort
	exit
fi

found=""
for station in $(get_stations); do
	name=$(get_name $station)
	if [ "$arg" == "$name" ]; then
		found=$station
	fi
done

if [ "$found" == "" ]; then
	echo "$arg not found"
	exit 1
fi


function play() {
	playlist=$1
	echo "Retrieving $playlist"
	url=$(curl "$playlist" 2>/dev/null | grep "File" | sed 's/File.*=//'|head -1)
	mpc clear
	mpc add "$url"
	mpc play
}

play $found

profile

# Add this to ~/.bashrc for command-line completion


# 'di' completetion
_di() {
	local cur=${COMP_WORDS[COMP_CWORD]}
	COMPREPLY=( $(compgen -W "$(di list | xargs)" -- $cur) )
}
complete -F _di di