#!/bin/bash
####################################################
#Visit my blog: http://ubuntued.info/              #
####################################################


name=$( zenity --entry --text="URL:" --title="Apple Trailers")

temp=$(echo $name grep "/hd/")

if [[ $temp = "" ]]
then name=$(echo $name"hd/")
fi

quality=$(zenity --text="Which quality do you wish?" --list --radiolist --column sel --column sel2 1 480 2 720 3 1080)

if [[ $name != "" ]]
then
wget $name -File.html

case $quality
in
480)
action=$(cat file.html grep 480 awk -F"','" '{ print $10 }' awk -F"480" '{ print "wget " $1 "h480" $2 }')
;;
720)
action=$(cat file.html grep 720 awk -F"','" '{ print $10 }' awk -F"720" '{ print "wget " $1 "h720" $2 }')
;;
1080)
action=$(cat file.html grep 1080 awk -F"','" '{ print $10 }' awk -F"1080" '{ print "wget " $1 "h1080" $2 }')
;;
esac
rm file.html

action=$(echo $action awk -F"/" '{ print $NF }')
existent=$(ls grep "$action")

if [[ $existent = $action ]]
then zenity --question --text="You already have this trailer: \n \t (File name: $existent ).\n Do you wish to continue?" exit

fi

$action sh

existent=$(ls grep "$action")

if [[ $existent = $action ]]
then zenity --info --text="Well-succeeded, the file was saved as $existent"
else zenity --error --text="Fail ocurred. Possible problems: The file already existed or thedownload couldn't be done."

fi

fi