Shell script to download trailers from http://hd-trailers.net. This script will download 480p trailers from Yahoo,Movifone and Apple. I started out from this script: http://majjix.com/2008/10/13/luke/automatically-downloading-quicktime-trailers-and-posters

gistfile1.sh

#!/bin/bash

GETHD=1
GETPOSTER=1
KEEPDAYS="1365"
SAVEROOT="/media/Nexon/Trailers"
SAVEPATH="/media/Nexon/Trailers/hd-trailer."
DLDBPATH="/home/pi/"
FEEDS="http://feeds.hd-trailers.net/hd-trailers?format=xml"

if [[ $EUID -ne 1000 ]]; then
   echo "This script must be run as pi" 1>&2
   exit 1
fi

umask 0002

for FEEDURL in $FEEDS; do
  TRAILERS=`xmlstarlet sel --net -D -T -t -m "/rss/channel/item"\
		-v "guid" -o ";"\
		-v "feedburner:origEnclosureLink" -o ";"\
		-v "source"\
		-n $FEEDURL`
#	for i in {1..10} ;do
		for MOVIE in $TRAILERS; do
			MOVIEID=`echo $MOVIE | awk  'BEGIN { FS = ";" } ; { print $1 }'`
			URL=`echo $MOVIE | awk 'BEGIN { FS = ";" } ; { print $2 }'`
			SOURCE=`echo $MOVIE | awk 'BEGIN { FS = ";" } ; { print $3 }'`
			YAHOO="Yahoo!"
			MOVIEFONE="Moviefone"
			APPLE="Apple"
			#echo "Source -> $SOURCE"
			#echo "URL -> $URL"
			if [ "$SOURCE" = "$YAHOO" ]; then
				ID=`echo $URL | awk  'BEGIN { FS = "&" } ; { print $1 }' | awk  'BEGIN { FS = "=" } ; { print $2 }'`
				DATAURL="http://video.query.yahoo.com/v1/public/yql?q=SELECT%20%2A%20FROM%20yahoo.media.video.streams%20WHERE%20id%3D%27$ID%27%20AND%20format%3D%27mp4%27%20AND%20protocol%3D%27http%27%20AND%20plrs%3D%27sdwpWXbKKUIgNzVhXSce__%27%20AND%20region%3D%27US%27&env=prod"
				TRAILERDATA=`xmlstarlet sel --net -D -T -t -m "/query/results/mediaObj/streams"\
					-v "width" -o ";"\
					-v "host" -o ";"\
					-v "path"\
					-n $DATAURL`
				for TRAILER in $TRAILERDATA; do
					WIDTH=`echo $TRAILER | awk  'BEGIN { FS = ";" } ; { print $1 }'`
					WIDTH=${WIDTH%\.0}
					FILEHOST=`echo $TRAILER | awk 'BEGIN { FS = ";" } ; { print $2 }'`
					FILEPATH=`echo $TRAILER | awk 'BEGIN { FS = ";" } ; { print $3 }'`
					PREVIEWFILE480p=`echo $FILEPATH |sed 's/.*\///' | awk 'BEGIN { FS = "?" } ; { print $1 }'`
					if ! grep -q "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" $DLDBPATH.hd-trailers.db; then
						if [ $WIDTH -eq 852 ]; then
							wget -c -O $SAVEPATH$PREVIEWFILE480p "$FILEHOST$FILEPATH"
							if [ $? -eq 0 ]; then
								echo "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" >> $DLDBPATH.hd-trailers.db
							else
								echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p FAILED -- RETRY NEXT RUN"
							fi
						fi
					else
						echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p MARKED DONE"
					fi
				done
			fi
			if [ "$SOURCE" = "$MOVIEFONE" ]; then
				PREVIEWFILE480p=`echo $URL |sed 's/.*\///'`
				if ! grep -q "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" $DLDBPATH.hd-trailers.db; then
					wget -c -O $SAVEPATH$PREVIEWFILE480p "$URL"
					if [ $? -eq 0 ]; then
						echo "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" >> $DLDBPATH.hd-trailers.db
					else
						echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p FAILED -- RETRY NEXT RUN"
					fi
				else
					echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p MARKED DONE"
				fi
			fi
			if [ "$SOURCE" = "$APPLE" ]; then
				PREVIEWFILE480p=`echo $URL |sed 's/.*\///'`
				if ! grep -q "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" $DLDBPATH.hd-trailers.db; then
					wget -U "QuickTime/7.6.2" -c -O $SAVEPATH$PREVIEWFILE480p "$URL"
					if [ $? -eq 0 ]; then
						echo "###$MOVIEID.PREVIEW### ###$PREVIEWFILE480p###" >> $DLDBPATH.hd-trailers.db
					else
						echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p FAILED -- RETRY NEXT RUN"
					fi
				else
					echo "##### ID:$MOVIEID NAME:$PREVIEWFILE480p MARKED DONE"
				fi
			fi
		done
#	done
done