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shellTube/lib/yt-search

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Executable File

#####################
# Name: yt-result.sh
# Date: 2016-12-10
# Lisc: ISC
# Main: jadedctrl
# Desc: Search YT videos and display
# in easy-to-read and easy-to
# -parse results
#####################
# Usage: yt-search.sh "$search_string"
# Bloody input...
row=0
if [ "$1" == "-i" ]
then
interactive_mode=1
query="$(echo "$2" | sed 's/ /+/g')"
output="$3"
else
interactive_mode=0
query="$(echo "$1" | sed 's/ /+/g')"
fi
function get_input() {
printf '\033[0;32m>>>\033[0m '
read -r n
if [ "$n" == "exit" ]
then
exit
fi
test $n -ge 0 &> /dev/null
if [ $? -gt 1 ]
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/.*<a href="\/watch?v=//' | sed 's/".*//' > $output
else
echo "Bad input, mate. Type in a valid number or 'exit'."
get_input
fi
}
# If Google adds any extra features or changes the webpage
# layout, this script'll break immediately, haha.
# ... But at least we aren't using their API, right?
search_file="/tmp/$(mktemp -u yt-search_XXXXXX)"
st-download https://youtube.com/results?search_query=$query $search_file
# Now for displaying the search results
temp_file="/tmp/$(mktemp -u yt-result_XXXXXX)"
grep "<a href=\"\/watch?v=" $search_file | grep -v "<span class=\"yt-thumb-simple\"" > $temp_file
item_num=0
cat $temp_file | while IFS='' read -r CUR_LINE
do
item_num=$(($item_num+1))
# These tags trip up 'title=' and '" >' queries later on. Strip 'em.
LINE="$(echo $CUR_LINE | sed 's/<span class=\"yt-badge \" >.*//')"
LINE="$(echo $LINE | sed 's/views<\/li>.*//')"
LINE="$(echo $LINE | sed 's/title="Verified"//')"
if [ $row -eq 1 ]
then
#color='\033[1;34m'
#color2='\033[1;34m'
printf '\033[1;34m'
row=0
elif [ $row -eq 0 ]
then
#color='\033[1;31m'
#color2='\033[1;31m'
printf '\033[1;31m'
row=1
fi
if echo "$LINE" | grep "View full playlist" > /dev/null
then
type="Playlist"
if [ $interactive_mode -eq 1 ]
then
printf '%s. ' "$item_num"
fi
title=$(echo "$LINE" | sed 's/.*title="//' | sed 's/".*//')
items=$(echo "$LINE" | sed 's/.*View full playlist (//' | sed 's/).*//')
printf '%s\n' "$title"
printf '%s | %s | %s\n' "$type" "$items" "$itemid"
else
type="Video"
duration=$(echo "$LINE" | sed 's/.*Duration: //' | sed 's/\..*//')
itemid=$(echo "$LINE" | sed 's/.*<a href="\/watch?v=//' | sed 's/".*//')
title=$(echo "$LINE" | sed 's/.* title="//' | sed 's/".*//')
if echo "$LINE" | grep /channel/ > /dev/null
then
# For /channel/ users
author=$(echo "$LINE" | sed 's/.*" >//' | sed 's/<\/a>.*//')
else
# For /user/ users
author=$(echo "$LINE" | sed 's/.*\/user\///' | sed 's/".*//')
fi
if [ $item_num -lt 10 ]
then
printf '%s. ' "$item_num"
else
printf '%s. ' "$item_num"
fi
printf '%s\n' "$title"
printf ' '
fi
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