r4/southpark-de-downloader
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Add progress monitoring option

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xypwn 2020-12-13 15:04:14 +01:00
parent 57224e549b
commit f7fc2ef0eb
1 changed files with 20 additions and 5 deletions
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25
southpark-downloader.sh
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@ -20,18 +20,19 @@ p_error() {
usage() {
echo "Usage:"
echo " $(basename $0) [-E|-D] -a - Download all episodes"
echo " $(basename $0) [-E|-D] -s <season> - Download all episodes in the specified season"
echo " $(basename $0) [-E|-D] -s <season> -e <episode> - Download the specified episode"
echo " $(basename $0) [OPTIONS] -a - Download all episodes"
echo " $(basename $0) [OPTIONS] -s <season> - Download all episodes in the specified season"
echo " $(basename $0) [OPTIONS] -s <season> -e <episode> - Download the specified episode"
echo "Options:"
echo " -E - Download episodes in English (default)"
echo " -D - Download episodes in German"
echo " -p - Show progress"
}
unset OPT_SEASON OPT_EPISODE OPT_ALL OPT_EN OPT_LANG
unset OPT_SEASON OPT_EPISODE OPT_ALL OPT_EN OPT_LANG OPT_PROGRESS
OPT_LANG="EN"
while getopts "haEDs:e:" arg; do
while getopts "haEDps:e:" arg; do
case "$arg" in
h)
usage
@ -52,6 +53,9 @@ while getopts "haEDs:e:" arg; do
D)
OPT_LANG="DE"
;;
p)
OPT_PROGRESS=true
;;
?)
echo "Invalid option: -$OPTARG"
usage
@ -119,6 +123,16 @@ tmp_cleanup() {
rm -rf "$TMPDIR"
}
# Monitors size of downloaded video files; takes temp folder as arg
monitor_progress() {
local TMP_DIR="$1"
while true; do
[ ! -e "$TMP_DIR" ] && break
printf " Downloaded: %s\r" $(du -bB M "$TMP_DIR" | cut -f1)
sleep 0.5
done
}
# Takes season and episode number as arguments
download_episode() {
local SEASON_NUMBER="$1"
@ -129,6 +143,7 @@ download_episode() {
[ -e "$OUTFILE" ] && echo "Already downloaded Season ${SEASON_NUMBER} Episode ${EPISODE_NUMBER}" && return
p_info "Downloading Season $SEASON_NUMBER Episode $EPISODE_NUMBER ($URL)"
TMPDIR=$(mktemp -d "/tmp/southparkdownloader.XXXXXXXXXX")
[ -n "OPT_PROGRESS" ] && monitor_progress "$TMPDIR"&
pushd "$TMPDIR" > /dev/null
if ! "$YOUTUBE_DL" "$URL" 2>/dev/null | grep --line-buffered "^\[download\]" | grep -v --line-buffered "^\[download\] Destination:"; then
p_info "possible youtube-dl \e[1;31mERROR\e[m"