118 lines
3.1 KiB
Bash
Executable File
118 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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#####################
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# Name: yt-meta.sh
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# Date: 2016-12-10
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# Lisc: ISC
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# Main: jadedctrl
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# Desc: Fetches metadata about
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# a specific YT video.
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#####################
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# Usage: yt-meta.sh $video_id
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optnum=0
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for argument in $@
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do
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if echo $argument | grep "^-" > /dev/null
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then
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charcount=$(echo "$argument" | echo "$(wc -c) - 1" | bc)
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while [ $charcount -gt 0 ]
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do
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character=$(echo "$argument" | head -c1)
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argument=$(echo "$argument" | sed 's/^.//')
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case $character in
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c)
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options="$options c"
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optnum=$((optnum+1)) ;;
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d) # duration
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options="$options d"
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optnum=$((optnum+1)) ;;
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D) # date
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options="$options D"
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optnum=$((optnum+1)) ;;
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v)
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options="$options v"
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optnum=$((optnum+1)) ;;
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t)
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options="$options t"
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optnum=$((optnum+1)) ;;
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i)
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options="$options i"
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optnum=$((optnum+1)) ;;
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-) ;;
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esac
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charcount=$((charcount-1))
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done
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else
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preid="$argument"
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fi
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done
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if echo "$preid" | grep "youtube.com" > /dev/null
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then
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id="$(echo $preid | sed 's/.*v=//')"
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elif [ -z $preid ]
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then
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echo "No video specified."
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exit 1
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else
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id="$preid"
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fi
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if [ -e "./lib/yt-meta" ]
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then
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alias yt-channel="./lib/yt-channel"
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alias yt-search="./lib/yt-down"
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alias yt-meta="./lib/yt-meta"
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alias yt-search="./lib/yt-search"
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alias yt-down="./lib/yt-channel"
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alias st-download="./lib/st-download"
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alias st-video="./lib/st-video"
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fi
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video_file="/tmp/$(mktemp -u yt-video_XXXXXX)"
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if type "wget" &> /dev/null
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then
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wget -q https://youtube.com/watch?v=$id -O $video_file
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wget -q https://youtube.com/results?search_query=$id -O $video_file.1
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elif type "curl" &> /dev/null
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then
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curl -s https://youtube.com/watch?v=$id -o $video_file
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curl -s https://youtube.com/results?search_query=$id -o $video_file.1
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fi
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# Now for displaying the metadata
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title="$(grep "\"title\":\"" $video_file | sed 's/.*"title":"//' | sed 's/".*//')"
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author="$(grep "\"author\":\"" $video_file | sed 's/.*"author":"//' | sed 's/".*//')"
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views="$(grep "\"view_count\":\"" $video_file | sed 's/.*"view_count":"//' | sed 's/".*//')"
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duration="$(grep "<a href=\"/watch?v=$1" $video_file.1 | sed 's/.*Duration: //' | sed 's/\..*//')"
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date="$(grep "datePublished" $video_file | sed 's/.*"datePublished" content="//' | sed 's/".*//')"
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if [ $optnum -eq 0 ]
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then
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echo "$author | $views | $duration | $date | $id"
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fi
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for option in $options
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do
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case $option in
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c) printf "$author" ;;
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t) printf "$title" ;;
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d) printf "$duration" ;;
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D) printf "$date" ;;
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v) printf "$views" ;;
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i) printf "$id" ;;
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esac
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if [ $optnum -ge 2 ]
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then
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printf " | "
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optnum=$((optnum-1))
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else
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printf "\n"
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fi
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done
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