makelink

#!/usr/local/bin/bash

dev=0

dir=$(pwd)
dirp1="$(dirname "$dir")"
dirp2="$(dirname "$dirp1")"
dirp3="$(dirname "$dirp2")"

echo

clear

if [[ "$dev" == 1 ]]
then
	echo "**************************"
	echo "*                        *"
	echo -e "*  \033[33mYou are in dev mode.\e[0m  *"
	echo "*                        *"
	echo "**************************"
	echo
fi

echo "The current folder is"
echo -e "\033[34m$dir\e[0m"
echo

if [[ "$dir" =~ .*Movies($|\/$|\$) ]] # /Movies
then # exits if you are in /Movies
	echo "You are in the \"Movies\" folder."
	echo
	echo "ERROR:"
	echo "Do not run this script here."
	echo
	echo -e "\033[33mPlease change the directory to a specific movie.\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
elif [[ "$dir" =~ (.*Movies \(HDR\)($|\/$|\$)) ]] # /Movies
then # exits if you are in /Movies (HDR)
	echo "You are in the \"Movies (HDR)\" folder."
	echo
	echo "ERROR:"
	echo "Do not run this script here."
	echo
	echo -e "\033[33mPlease change the directory to a specific movie.\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
elif [[ "$dir" =~ (.*Movies \(HDR\)\/[\-A-Za-z0-9\ \.\(\)]+($|\/$|\$)) ]] # /Movies/Title (2021)
then # success (movie)
	echo "You are in an HDR movie folder."
	echo -e "\033[32mYou can run this script here!\e[0m"
	echo
elif [[ "$dir" =~ (.*Movies\/[\-A-Za-z0-9\ \.\(\)]+($|\/$|\$)) ]] # /Movies/Title (2021)
then # success (movie)
	echo "You are in a movie folder."
	echo -e "\033[32mYou can run this script here!\e[0m"
	echo
elif [[ "$dir" =~ .*Shows($|\/$|\$) ]] # /TV Shows
then # exits if you are in /TV Shows
	echo "You are in the \"TV Shows\" folder."
	echo
	echo "ERROR:"
	echo "Do not run this script here."
	echo
	echo -e "\033[33mPlease change the directory to a specific show and season.\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
elif [[ "$dir" =~ (.*Shows\/[\-A-Za-z0-9\ \.\(\)]+($|\/$|\$)) ]] # /TV Shows/Title
then # exits if you are in /TV Shows/Title
	echo "You are in the top folder for a specific show."
	echo
	echo "ERROR:"
	echo "Do not run this script here."
	echo
	echo -e "\033[33mPlease change the directory to a specific season.\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
elif [[ "$dir" =~ (.*Shows\/[\-A-Za-z0-9\ \.\(\)]+\/[\-A-Za-z0-9\ \.\(\)]+($|\/$|\$)) ]] # /TV Shows/Title/Season 01
then # success (TV show)
	echo "You are in a season folder for a specific show."
	echo -e "\033[32mYou can run this script here!\e[0m"
	echo 
else # exits if you are not in any compatible folder
	echo "ERROR:"
	echo "I am lost..."
	echo
	echo -e "\033[33mMaybe try running in a different folder?\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
fi

echo "Here is everything in this folder:"
echo
echo "inode  links filesize          filename"
LANG=en_US.UTF-8 ls -Alip, --color | awk '{printf "%-6s | ", $1} {printf "%s | ", $3} {printf ("%*.*-s", 18, 18, $6 " B")} {printf "%s", $10} {if ($11 ~ /^.+/) printf " " $11} {if ($12 ~ /^.+/) printf " " $12} {if ($13 ~ /^.+/) printf " " $13} {if ($14 ~ /^.+/) printf " " $14} {if ($15 ~ /^.+/) printf " " $15} {if ($16 ~ /^.+/) printf " " $16} {if ($17 ~ /^.+/) printf " " $17} {if ($18 ~ /^.+/) printf " " $18} {if ($19 ~ /^.+/) printf " " $19} {if ($20 ~ /^.+/) printf "\033[0m.../"} {printf "\033[0m\n"}' | tail -n+2
echo
echo -n "Do you want to get started (y/n)? " # the first time a question is asked
old_stty_cfg=$(stty -g)
stty raw -echo
answer=$( while ! head -c 1 | grep -i '[ny]' ;do true ;done )
stty $old_stty_cfg
if echo "$answer" | grep -iq "^y" # does the user want to get started?
then # yes - the user wants to get started
	echo $answer
	echo
	echo "----------"
	echo
	echo "What is the name of the torrent?"
	read -r torrentname
	if [[ "$torrentname" =~ (^.*(\\|\/|\:|\*|\?|\"|\<|\>|\|).*$) ]]
	then
		echo
		echo -e "\033[33mYou've used an illegal character.\e[0m"
		echo -e "\033[31mTerminated.\e[0m"
		echo
		exit
	elif [[ "$torrentname" = "" ]]
	then
		echo -e "\033[33mYou didn't enter anything!\e[0m"
		echo -e "\033[31mTerminated.\e[0m"
		echo
		exit
	fi
	torrentnamebk=$torrentname
	changes=0
	echo
	echo "You entered:"
	echo "$torrentname"
	echo
	echo -n "Is that correct (y/n)? "
	old_stty_cfg=$(stty -g)
	stty raw -echo
	answer=$( while ! head -c 1 | grep -i '[ny]' ;do true ;done )
	stty $old_stty_cfg
	if echo "$answer" | grep -iq "^y" # did user confirm torrentname?
	then # yes - user confirmed torrentname
		echo $answer
		echo
		echo "----------"
		echo
		if [[ $torrentname == *.torrent ]] # Does torrentname end with ".torrent"?
		then # yes - torrentname ends with ".torrent"
			if [[ "$dev" == 1 ]]; then echo "WARN: It ended with \"torrent\"." # only show this if we're in dev mode
			fi
			rmtorrentend=${torrentname%.torrent*}
			((changes++))
			torrentname=${rmtorrentend}
		else # no - torrentname does not end with ".torrent"
			if [[ "$dev" == 1 ]]; then echo "INFO: I did not need to remove \".torrent\" from the ending." # only show this if we're in dev mode
			fi
		fi # end: Does torrentname end with ".torrent"?
		if [[ $torrentname == \[BeyondHD\]* ]] # Does torrentname start with "[BeyondHD]"?"
		then # yes - torrentname starts with "[BeyondHD]"
			if [[ "$dev" == 1 ]]; then echo "WARN: It started with \"[BeyondHD]\"." # only show this if we're in dev mode
			fi
			rmBHDstart=${torrentname#*\[BeyondHD\]}
			((changes++))
			torrentname=${rmBHDstart}
		else # no - torrentname does not start with "[BeyondHD]"
			if [[ "$dev" == 1 ]]; then echo "INFO: I did not need to remove \"[BeyondHD]\" from the beginning." # only show this if we're in dev mode
			fi
		fi # end: Does torrentname start with "[BeyondHD]"?"
		if [[ $torrentname == *-12948 ]] # does torrentname end with "-12948"?
		then # yes - torrentname ends with "-12948"
			if [[ "$dev" == 1 ]]; then echo "WARN: It ended with \"-12948\"." # only show this if we're in dev mode
			fi
			rmBHDend=${torrentname%-12948*}
			((changes++))
			torrentname=${rmBHDend}
		else # no - the torrent name did not end with "-12948"
			if [[ "$dev" == 1 ]]; then echo "INFO: I did not need to remove \"-12948\" from the ending." # only show this if we're in dev mode
			fi
		fi # end: does the torrent name end with "-12948"?
		if [[ $changes = "0" ]] # were any changes made?
		then # no - changes were not made
			if [[ "$dev" == 1 ]]; then echo # only show this if we're in dev mode
			fi
			if [[ "$dev" == 1 ]]; then echo "I did not make any changes." # only show this if we're in dev mode
			fi
		elif [[ $changes = "1" ]]
		then # yes - 1 change was made
			if [[ "$dev" == 1 ]]; then echo  # only show this if we're in dev mode
			fi
			echo -e "\033[33mI made $changes change.\e[0m"
		else # yes - more than 1 change was made
			if [[ "$dev" == 1 ]]; then echo  # only show this if we're in dev mode
			fi
			echo -e "\033[33mI made $changes changes.\e[0m"
		fi # end: were any changes made?
		echo
		if [[ "$dir" =~ .*\/Movies.*$ ]] #
		then
			dirdown=$dirp2"/Downloads/torrents/seeding"
			if [[ "$dev" == 1 ]]  # only show this if we're in dev mode
			then
				echo "We know that this is a movie in a \"Movies\" folder."
				echo
			fi
		elif [[ "$dir" =~ .*\/TV\ Shows.*$ ]] #
		then
			dirdown=$dirp3"/Downloads/torrents/seeding"
			if [[ "$dev" == 1 ]]
			then
				echo "We know that this is a season of a show in a \"TV Shows\" folder." # only show this if we're in dev mode
				echo
			fi
		else
			echo "ERROR:"
			echo "I am lost..."
			echo
			echo -e "\033[33mMaybe try running in a different folder?\e[0m"
			echo -e "\033[31mTerminated.\e[0m"
			echo
		fi
		dirfinal=$dirdown"/"$torrentname
		echo "The current directory is"
		echo -e "\033[34m$dir\e[0m"
		if [[ "$dev" == 1 ]] # we only do this if we are in dev mode
		then
			if [[ "$dir" =~ .*\/Movies.*$ ]] #
			then
				echo "First, I am going to up 2 folders"
				echo -e "\033[34m$dirp2\e[0m"
				echo "Then I am going to go down in to"
				echo -e "\033[34m$dirdown\e[0m"
			elif [[ "$dir" =~ .*\/TV\ Shows.*$ ]] #
			then
				echo "First, I am going to up 3 folders"
				echo -e "\033[34m$dirp3\e[0m"
				echo "Then I am going to go down in to"
				echo -e "\033[34m$dirdown\e[0m"
			else
				echo "ERROR:"
				echo "I am lost..."
				echo
				echo -e "\033[33mMaybe try running in a different folder?\e[0m"
				echo -e "\033[31mTerminated.\e[0m"
				echo
			fi
			echo "Then I am going to create this new folder:"
			echo -e "\033[34m$torrentname\e[0m"
			echo
			echo "----------"
		fi # end: we only do this if we are in dev mode
		echo
		if [[ -d $dirfinal ]] # does the destination folder already exist?
		then # yes - the destination folder already exists
			echo -e "\033[31mCRITICAL ERROR!\e[0m"
			echo -e "\033[34m$dirfinal\e[0m"
			echo "This folder already exists!"
			echo
			echo -e "\033[33mPlease fix this manually.\e[0m"
			echo -e "\033[31mTerminated.\e[0m"
			echo
			exit
		else # no - the final destination does not exist
			echo "The final destination will be"
			echo -e "\033[34m$dirfinal\e[0m"
			echo
			echo -n "Shall I create that new folder now (y/n)? "
			old_stty_cfg=$(stty -g)
			stty raw -echo
			answer=$( while ! head -c 1 | grep -i '[ny]' ;do true ;done )
			stty $old_stty_cfg
			if echo "$answer" | grep -iq "^y" # are we going to create a new folder?
			then # yes - let's create a new folder
				echo $answer
				echo "Creating new folder..."
				if [[ "$dev" == 1 ]] # check if we're in dev mode - if not?: make new folder
				then # we are in dev mode
					echo -e "\033[33m(You are in dev mode. The folder will not be created.)\e[0m"
				else # we are not in dev mode
					mkdir $dirfinal
				fi # end: check if we're in dev mode - if not?: make new folder
				echo "DONE"
				echo
				echo -e "\033[34m$dirfinal\e[0m now exists."
			else # user has decided not to create a new folder
				echo $answer
				echo
				echo -e "\033[33mWhat an enormous waste of time.\e[0m"
				echo -e "\033[31mTerminated.\e[0m"
				echo
				exit
			fi # end: are we going to create a new folder?
		fi # end: does the destination folder already exist?
		echo
		echo "In that new folder I am going to hardlink these files:"
		echo
		ls -1 --color
		echo
		echo -n "Do you want to make the hardlinks now (y/n)? "
		old_stty_cfg=$(stty -g)
		stty raw -echo
		answer=$( while ! head -c 1 | grep -i '[ny]' ;do true ;done )
		stty $old_stty_cfg
		if echo "$answer" | grep -iq "^y" # are we actually going to hardlink the files?
		then # yes - we are actually going to hardlink the files
			echo $answer
			echo
			if [[ "$dev" == 1 ]]; # check if we're in dev mode - if not?: hardlink!
			then # yes - we are in dev mode - do not hardlink
				echo -e "\033[33mYou are in dev mode.\e[0m"
				echo -e "\033[31mTerminated.\e[0m"
				echo
				exit
			else # n0 - we are not in dev mode - let's hardlink
				ln * "$dirfinal"
				echo "It is done."
				echo
				echo -n "Do you want to check to see if the inodes match (y/n)? "
				old_stty_cfg=$(stty -g)
				stty raw -echo
				answer=$( while ! head -c 1 | grep -i '[ny]' ;do true ;done )
				stty $old_stty_cfg
				if echo "$answer" | grep -iq "^y" # are we going to test?
				then # yes - we're going to test
					echo $answer
					echo
					echo "OK, let's do some testing!"
					echo "Here is the file information from the original directory:"
					echo
					echo -e "\033[34m$dir\e[0m"
					echo "inode  links filesize          filename"
					LANG=en_US.UTF-8 ls -Alip, --color "$dir" | awk '{printf "%-6s | ", $1} {printf "%s | ", $3} {printf ("%*.*-s", 18, 18, $6 " B")} {printf "%s", $10} {if ($11 ~ /^.+/) printf " " $11} {if ($12 ~ /^.+/) printf " " $12} {if ($13 ~ /^.+/) printf " " $13} {if ($14 ~ /^.+/) printf " " $14} {if ($15 ~ /^.+/) printf " " $15} {if ($16 ~ /^.+/) printf " " $16} {if ($17 ~ /^.+/) printf " " $17} {if ($18 ~ /^.+/) printf " " $18} {if ($19 ~ /^.+/) printf " " $19} {if ($20 ~ /^.+/) printf "\033[0m.../"} {printf "\033[0m\n"}' | tail -n+2
					echo
					echo "And here is the file information from the new (seeding) directory:"
					echo
					echo -e "\033[34m$dirfinal\e[0m"
					LANG=en_US.UTF-8 ls -Alip, --color "$dirfinal" | awk '{printf "%-6s | ", $1} {printf "%s | ", $3} {printf ("%*.*-s", 18, 18, $6 " B")} {printf "%s", $10} {if ($11 ~ /^.+/) printf " " $11} {if ($12 ~ /^.+/) printf " " $12} {if ($13 ~ /^.+/) printf " " $13} {if ($14 ~ /^.+/) printf " " $14} {if ($15 ~ /^.+/) printf " " $15} {if ($16 ~ /^.+/) printf " " $16} {if ($17 ~ /^.+/) printf " " $17} {if ($18 ~ /^.+/) printf " " $18} {if ($19 ~ /^.+/) printf " " $19} {if ($20 ~ /^.+/) printf "\033[0m.../"} {printf "\033[0m\n"}' | tail -n+2
					echo
					echo "Goodbye."
					exit
				else # no - user has decided not to test
					echo $answer
					echo "OK, no testing."
					echo "Goodbye."
					exit
				fi # end: are we going to test?
			fi # end: check if we're in dev mode - if not?: hardlink!
		else # no - no - user has decided not to hardlink the files
			echo "What is wrong with you?"
			exit
		fi # end: are we actually going to hardlink the files?"
	else # no - user did not confir torrentname
		echo $answer
		echo
		echo -e "\033[33mOops! You screwed up.\e[0m"
		echo -e "\033[31mTerminated.\e[0m"
		echo
		exit
	fi # end: did user confirm torrentname?
else  # no - the user does not want to get started
	echo $answer
	echo
	echo -e "\033[33mCome back when you are ready.\e[0m"
	echo -e "\033[31mTerminated.\e[0m"
	echo
	exit
fi