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shellTube/lib/yt-playlist

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2017-01-05 23:57:29 -06:00
#####################
# Name: yt-playlist
# Lisc: ISC
# Main: jadedctrl
# Desc: List a playlist's videos
# in easy-to-read and easy-to
# -parse results
#####################
# Usage: yt-playlist "$playlist_ID"
if [ -e $HOME/.config/shelltube ]
then
. $HOME/.config/shelltube
else
results=21
fi
if [ -e "./lib/yt-meta" ]
then
alias yt-channel="./lib/yt-channel"
alias yt-search="./lib/yt-down"
alias yt-meta="./lib/yt-meta"
alias yt-search="./lib/yt-search"
alias yt-down="./lib/yt-channel"
alias st-download="./lib/st-download"
alias st-video="./lib/st-video"
fi
row=0
if [ "$1" == "-i" ]
then
interactive_mode=1
plist="$(echo "$2" | sed 's/ /+/g')"
output="$3"
else
interactive_mode=0
plist="$(echo "$1" | sed 's/ /+/g')"
fi
function get_input() {
printf '\033[0;32m>>>\033[0m '
read -r n
if [ "$n" == "exit" ]
then
exit
fi
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if [ "$n" == "*" ]
then
cat $temp_file | while IFS='' read -r CUR_LINE
do
echo $CUR_LINE | sed 's/.*data-video-id="//' | sed 's/".*//' >> $output
cp $output /tmp/yt-queue
done
# test $n -ge 0 &> /dev/null
elif [ $? -gt 1 ]
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then
echo "Bad input, mate. Type in a valid number or 'exit'."
get_input
elif [ $n -gt 20 ]
then
echo "Out of range. Type in a valid number or 'exit'."
get_input
elif [ $n -gt 0 ] && [ $n -lt 20 ]
then
sed -n ${n}p $temp_file | sed 's/.*data-video-id="//' | sed 's/".*//' > $output
else
echo "Bad input, mate. Type in a valid number or 'exit'."
get_input
fi
}
# If Google adds any extra features or changes the webpage
# layout, this script'll break immediately, haha.
# ... But at least we aren't using their API, right?
plist_file="/tmp/$(mktemp -u yt-search_XXXXXX)"
st-download https://youtube.com/playlist?list=$plist $plist_file
# Now for displaying the search results
temp_file="/tmp/$(mktemp -u yt-result_XXXXXX)"
grep "<tr class=\"pl-video yt-uix-tile \"" $plist_file > $temp_file
item_num=0
cat $temp_file | while IFS='' read -r CUR_LINE
do
item_num=$(($item_num+1))
if [ $row -eq 1 ]
then
#color='\033[1;34m'
#color2='\033[1;34m'
printf '\033[1;34m'
row=0
elif [ $row -eq 0 ]
then
#color='\033[1;31m'
#color2='\033[1;31m'
printf '\033[1;31m'
row=1
fi
itemid=$(echo "$CUR_LINE" | sed 's/.*data-video-id="//' | sed 's/".*//')
title=$(echo "$CUR_LINE" | sed 's/.*data-title="//' | sed 's/".*//')
author=$(grep -C3 " $(echo $title)" "$plist_file" | grep "by <a href=" | sed 's/by.* >//' | sed 's/<\/a>.*//')
duration=$(grep -C9 " $(echo $title)" "$plist_file" | grep "<td class=\"pl-video-badges\">" | sed 's/.*">//' | sed 's^</span>.*^^')
if [ $item_num -ge $((results+1)) ]
then
break
elif [ $item_num -lt 10 ]
then
printf '%s. ' "$item_num"
else
printf '%s. ' "$item_num"
fi
printf '%s\n' "$title"
printf ' '
i=0
while [ $i -lt 16 ]
do
i=$((i+1))
char=$(echo $author | cut -c$i)
if [ -z $char ]
then
printf ' '
else
printf '%s' "$char"
fi
done
printf ' | '
i=0
while [ $i -lt 5 ]
do
i=$((i+1))
char=$(echo $duration | cut -c$i)
if [ -z $char ]
then
printf ' '
else
printf '%s' "$char"
fi
done
printf ' | %s\n' "$itemid"
done
printf '\033[0m'
if [ $interactive_mode -eq 1 ]
then
get_input
fi