#!/bin/bash

# youtube-watchvideo - auto-fetch and play youtube video, using youtube-dl (and opt. klipper)
# Licensed under the terms of the GNU GPLv3 or later
# Proprietary Software Must Perish!

# AUTHOR: Johannes Truschnigg ( johannes.truschnigg@gmx.at || http://johannes.truschnigg.info )

# specify full path to youtube-dl ( http://www.arrakis.es/~rggi3/youtube-dl/ ) executeable here
export YOUTUBEDL="${HOME}/youtube-dl";


# do not touch anything below this line unless you know what you're doing
export URLREGEX='^http://[^./]*\.?youtube\.com/.*';
export VIDEOURL="${1}";
[[ ${VIDEOURL} =~ $URLREGEX ]] || exit 1;
(exec 1>/dev/null; which kdialog && which mplayer && which sed) || exit 1;

kdialog --passivepopup "youtube-watchvideo started in background." 3 &
export FLVFILE="$(${YOUTUBEDL:-youtube-dl} -t "${VIDEOURL}" | sed -n 's/^Video data saved to //p')";
kdialog --yesno "\"${FLVFILE}\" finished downloading. Play it now?" && \
( mplayer "${FLVFILE}";\
kdialog --yesno "\"${FLVFILE}\" playback ended. Delete file?" &&\
rm -f "${FLVFILE}" )