Download YouTube Videos

download-youtube-videos.sh

# 
# Made for use with IFTTT
# Wrapped in an Automator Folder Action Workflow
# 
# 

property bundlePath : the path to me as text
property binPath : bundlePath & "Contents:bin"

on run {input, parameters}
	
	set theShellScript to "#!/bin/zsh

#set -e
#exec 2>&1

PATH=\"/usr/local/bin:" & (POSIX path of binPath) & ":$PATH\"


export FILE_PATH=" & (quoted form of (POSIX path of (input as text))) & "
FILE_NAME=$(basename \"$FILE_PATH\")
export FILE_NAME=${FILE_NAME%.*}
export OUTPUT_FILE_PATH=~/Dropbox/IFTTT/YouTube/\"$FILE_NAME\".mp3
export SHORT_VIDEO_URL=$(cat \"$FILE_PATH\")

osascript -e 'display notification \"'$FILE_NAME'\" with title \"Downloading YouTube video...\"'
export VIDEO_URL=$(curl -Ls -o /dev/null -w %{url_effective} \"$SHORT_VIDEO_URL\")
VIDEO_ID=${VIDEO_URL%&*}
export VIDEO_ID=${VIDEO_ID#*=}

export API_URL=\"http://youtubeinmp3.com/fetch/?format=json&video=$VIDEO_URL\"
DOWNLOAD_URL=$(curl -L \"$API_URL\" | jq .link)
export DOWNLOAD_URL=$(echo $DOWNLOAD_URL | tr -d '\"')

curl -L -o \"$OUTPUT_FILE_PATH\" \"$DOWNLOAD_URL\"

osascript -e 'display notification \"\" with title \"Compressing with ffmpeg...\"'
ffmpeg -n -i \"$OUTPUT_FILE_PATH\" -pix_fmt rgb24 -vsync 2 -b:a 192K -aq 2 \"$OUTPUT_FILE_PATH\".done.mp3



osascript -e 'display notification \"'$OUTPUT_FILE_PATH'\" with title \"Finished downloading video...\"'

env
"
	
	do shell script theShellScript
	
end run