You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
141 lines
3.2 KiB
141 lines
3.2 KiB
#!/bin/sh |
|
|
|
# Downloader |
|
# Depends: aria2, youtube-dl |
|
|
|
b=$(tput bold) |
|
blue=$(tput setf 1) |
|
red=$(tput setf 4) |
|
u=$(tput smul) |
|
n=$(tput sgr0) |
|
|
|
help() { |
|
cat << EOF |
|
${b}NAME${n} |
|
dl - Downloader |
|
|
|
${b}SYNOPSIS${n} |
|
${b}dl${n} [${u}OPTION${n}...] [${u}URL${n}...] |
|
|
|
${b}DESCRIPTION${n} |
|
${b}dl${n} Download audio/video with youtube-dl, using aria2, for each URL. |
|
|
|
A ${u}URL${n} of "${b}-${n}" stands for standard input. |
|
|
|
${b}OPTIONS${n} |
|
${b}-h${n} Display usage message and exit. |
|
|
|
${b}-a${n} Download audio files from ${u}URL${n}. |
|
|
|
${b}-b${n} Enable the best video quality. |
|
|
|
${b}-t${n} Enable embedding of thumbnails into audio. |
|
|
|
${b}-v${n} Download video files from ${u}URL${n}. |
|
EOF |
|
} |
|
|
|
# Exit if no option is provided |
|
[ "$#" -eq 0 ] && help && exit 1 |
|
|
|
script="$(basename "$0")" |
|
|
|
# Option handling |
|
while getopts ':h?abtv' opt; do |
|
case $opt in |
|
h) |
|
help |
|
exit 0 |
|
;; |
|
a) |
|
audioDownload="true" |
|
;; |
|
b) |
|
videoBest="true" |
|
;; |
|
t) |
|
audioThumbnail="true" |
|
;; |
|
v) |
|
videoDownload="true" |
|
;; |
|
:) |
|
echo "$script: option requires an argument '$OPTARG'" |
|
echo "Try '$script -h' for more information." |
|
exit 1 |
|
;; |
|
\?) |
|
echo "$script: invalid option '$OPTARG'" |
|
echo "Try '$script -h' for more information." |
|
exit 1 |
|
;; |
|
esac |
|
done |
|
|
|
embedAudioThumbnail() |
|
{ |
|
# Get file name |
|
fileName="$(youtube-dl --get-filename "$1")" |
|
fileName="${fileName%.*}" |
|
|
|
# Convert thumbnail to actually be a jpg |
|
yes y | ffmpeg -i "${fileName}.webp" "${fileName}_converted.jpg" > /dev/null 2>&1 |
|
yes y | ffmpeg -i "${fileName}.jpg" "${fileName}_converted.jpg" > /dev/null 2>&1 |
|
|
|
# Embed thumbnail into mp3 |
|
yes y | ffmpeg -i "${fileName}.mp3" -i "${fileName}_converted.jpg" \ |
|
-map 0:0 -map 1:0 -c copy -id3v2_version 3 \ |
|
-metadata:s:v title="Album cover" \ |
|
-metadata:s:v comment="Cover (front)" \ |
|
"${fileName}_embed.mp3" > /dev/null 2>&1 |
|
|
|
# Remove left over files |
|
rm -f "./${fileName}_converted.jpg" "./${fileName}.jpg" "./${fileName}.mp3" |
|
mv "${fileName}_embed.mp3" "${fileName}.mp3" |
|
} |
|
|
|
downloadAudio() |
|
{ |
|
[ -z "$1" ] && return 1 |
|
|
|
[ -n "$audioThumbnail" ] && thumbnail="--write-thumbnail" |
|
youtube-dl --format bestaudio/best \ |
|
--extract-audio --audio-format mp3 --audio-quality 0 $thumbnail \ |
|
--external-downloader aria2c \ |
|
--cookies "$HOME/documents/youtube.com-cookies.txt" "$1" |
|
[ -n "$audioThumbnail" ] && embedAudioThumbnail "$1" |
|
} |
|
|
|
downloadVideo() |
|
{ |
|
[ -z "$1" ] && return 1 |
|
|
|
[ -z "$videoBest" ] && videoLimit="[height<=?1080]" |
|
youtube-dl --format "bestvideo${videoLimit}+bestaudio/best" \ |
|
--external-downloader aria2c \ |
|
--cookies "$HOME/documents/youtube.com-cookies.txt" "$1" |
|
} |
|
|
|
handleUrls() |
|
{ |
|
argumentUrls="$(echo "$@" | tr ' ' "\n")" |
|
urls="$(echo "$argumentUrls" | sed 's/^-$//')" |
|
[ "$argumentUrls" != "$urls" ] && urls="$(printf '%s\n%s' "$urls" "$(cat /dev/stdin)")" |
|
parsedUrls="$(echo "$urls" | sed -nE 's#^(https?://\S+\.\S+)$#\1#p')" |
|
[ "$urls" != "$parsedUrls" ] && printf '%sReceived invalid URL%s\n' "${b}${red}" "${n}" && exit 1 |
|
} |
|
|
|
startDownloads() |
|
{ |
|
# Start downloads |
|
printf "%s::%s Downloading... %s \n" "${b}${blue}" "${n}${b}" "${n}" |
|
|
|
for url in $parsedUrls; do |
|
[ -n "$audioDownload" ] && downloadAudio "$url" |
|
[ -n "$videoDownload" ] && downloadVideo "$url" |
|
done |
|
} |
|
|
|
shift $((OPTIND - 1)) |
|
handleUrls "$@" |
|
startDownloads
|
|
|