ktorrent/scripts/ktshell

#!/bin/bash

declare -a filenames priorities torinfo filecounts ints info tors usernms ktorrents dcops

filemenu () {
	local IFS='
'
	filenames=( `$ktorrent getFileNames $tornum` )
	unset IFS
	while true; do
	local IFS='
'
	priorities=( `$ktorrent getFilePriorities $tornum` )
	unset IFS
	clear
	echo $torname;
	for ((B=0; B < filecounts[$i]; B++)); do
		echo -n "$B. ${filenames[$B]:0:60} - "
		case "${priorities[$B]}" in
		"0")
			echo "Excluded"
			;;
		"1")
			echo "Download Last"
			;;
		"3")
			echo "Download First"
			;;
		"2")
			echo "Download Normally"
			;;
		esac
	done
	echo
	echo "Enter a list of file numbers you want to set to the same priority"
	echo -n "separated by spaces, or enter to go back to this torrent's menu: "
	read filenums
	if [ "x$filenums" = "x" ]; then
		break
	fi
	echo "0 = Do Not Download, 1 = Download Last, 2 = Download Normally, 3 = Download First"
	echo -n "Enter the priority you want to set the files to: "
	read priority
	for A in $filenums; do
		echo $A
	done|$ktorrentp setFilePriority $tornum %1 $priority
	done
}

tormenu () {
	i=${tors[$tornum]}
	torname=${torinfo[$i*10]}
	while true; do
		clear
		echo $torname
		select name in 'Stop Torrent' 'Start Torrent' 'Remove Torrent' \
		'Manual Announce' 'File Names & Priorities' 'Back to Torrent List' \
		'Back to Main Menu' 'Quit'; do
			echo
			case "$REPLY" in
			"1")
				$ktorrent stop $tornum 0
				echo "Torrent Stopped"
				;;
			"2")
				echo "Torrent Started"
				$ktorrent start $tornum
				;;
			"3")
				echo -n "Enter 1 to delete any incomplete data "
				echo "or enter 0 to keep it: "
				read deldata
				$ktorrent remove $tornum $deldata
				if (( $deldata == 1 )); then
					echo "Torrent and Any Incomplete Data Removed"
				else
					echo "Torrent Removed"
				fi
				return
				;;
			"4")
				$ktorrent announce $tornum
				echo "Manual Announce Completed"
				;;
			"5")
				if ((${filecounts[$i]} == 0)); then
					echo "Single File Torrent"
					continue
				fi
				filemenu
				break
				;;
			"6")
				return
				;;
			"7")
				return 1
				;;
			"8")
				exit 0
				;;
			esac
		done
	done
}

torlist () {
	while true; do
		local IFS='
'
		tornums=`$ktorrent getTorrentNumbers $1`
		unset IFS
		if [ "x$tornums" = "x" ]; then
			echo "No Torrents of the Selected Type Are Loaded"
			return 1
		fi
		clear
		if (( $1 == 1 )); then
			echo "Downloads:"
		fi
		if (( $1 == 2 )); then
			echo "Seeds:"
		fi
		if (( $1 == 3 )); then
			echo "All Torrents:"
		fi
		unset torns
		for A in $tornums; do
			torns="$torns
$A"
		done
		local IFS='
'
		torinfo=( `for A in $torns; do
		echo $A
		done|$ktorrentp getTorrentInfo %1|sed s/^$/-/` )
		filecounts=( `for A in $torns; do
		echo $A
		done|$ktorrentp getFileCount %1` )
		unset IFS
		i=0
		for A in $tornums; do
			let tors[$A]=$i/13
			echo "$A. ${torinfo[$i]:0:40}  (${torinfo[$i+1]:0:32})"
			echo -n "Size:${torinfo[$i+3]}  (Have ${torinfo[$i+9]})  "
			echo -n "Time Left:${torinfo[$i+7]}  "
			echo "Peers: ${torinfo[$i+8]}"
			echo -n "Seeders: ${torinfo[$i+11]}  Leechers: ${torinfo[$i+12]}  "
			echo "Share Ratio: ${torinfo[$i+10]}  "
			echo -n "DL:${torinfo[$i+2]}  DL Rate:${torinfo[$i+5]}  "
			echo "UL:${torinfo[$i+4]}  UL Rate:${torinfo[$i+6]}  "
			echo
			let i=$i+13
		done
		echo -n "Type a torrent's number or press enter to go back to the main menu:"
		read -p " " command
		unset tornum
		if [ "x$command" = "x" ]; then
			return
		fi
		for A in $tornums; do
			if [ "x$command" = "x$A" ]; then
				tornum=$A
				break
			fi
		done
		if [ "x$tornum" != "x" ]; then
			tormenu
			if [ "x$?" = "x1" ]; then
				return
			fi
		fi
	done
}

settings () {
	while true; do
	local IFS='
'
	ints=( `$ktorrent intSettings` );
	ints[7]=`$ktorrent dataDir`
	unset IFS
	clear
	echo "Current Settings: "
	echo "Max Downloads: ${ints[0]}"
	echo "Max Seeds: ${ints[1]}"
	echo "Max Connections Per Download: ${ints[2]}"
	echo "Max Upload Speed: ${ints[3]}"
	echo "Max Download Speed: ${ints[4]}"
	echo "Keep Seeding When Complete: ${ints[5]}"
	echo "Show System Tray Icon: ${ints[6]}"
	echo "Temporary Data Dir: ${ints[7]}"
	echo
	echo "Change Settings"
	select name in 'Set Max Downloads' 'Set Max Seeds' \
	'Set Keep Seeding When Complete' 'Set Max Upload Speed' 'Set Max Download Speed' \
	'Set Max Connections Per Download' 'Set Show System Tray Icon' \
	'Change Temporary Data Dir' 'Back to Main Menu' 'Quit'; do
		case "$REPLY" in
		"1")
			read -p "How many downloads? " maxdown
			$ktorrent setMaxDownloads $maxdown
			break
			;;
		"2")
			read -p "How many seeds? " maxseeds
			$ktorrent setMaxSeeds $maxseeds
			break
			;;
		"3")
			read -p "Keep Seeding After downloading? 0 for no, 1 for yes: " ks
			$ktorrent setKeepSeeding $ks
			break
			;;
		"4")
			read -p "Max Upload Speed in K/s: " ulspeed
			$ktorrent setMaxUploadSpeed $ulspeed
			break
			;;
		"5")
			read -p "Max Download Speed in K/s: " dlspeed
			$ktorrent setMaxDownloadSpeed $dlspeed
			break
			;;
		"6")
			read -p "Max Connections Per Download: " conn
			$ktorrent setMaxConnectionsPerDownload $conn
			break
			;;
		"7")
			read -p "Show the System Tray Icon? 0 for no, 1 for yes: " st
			$ktorrent setShowSysTray $st
			break
			;;
		"8")
			read -p "Enter full path to new temp data directory: " ddpath
			$ktorrent changeDataDir "$ddpath"
			break
			;;
		"9")
			return
			;;
		"10")
			exit 0
			;;
		esac
	done
	done
}

about () {
	clear
echo "This script uses KDE's DCOP interface to control a running instance of KTorrent."
echo "It uses the console DCOP client, dcop, to connect. It organizes the features of and"
echo "simplifies the use of this interface. It is intended to be used as a replacement for"
echo "a true console BitTorrent client for KTorrent users. It was written by Adam Forsyth."
echo
echo "Hint: pressing enter at most menus will redisplay the menu choices."
echo "Press enter to go back to the main menu."
read
}

mainmenu () {
	local IFS='
'
	info=( `$ktorrent getInfo` )
	unset IFS
	clear
	echo "Totals:"
	echo "${info[0]}"
	echo "${info[1]}"
	echo "${info[2]}"
	select name in 'List All Torrents' 'List Seeds' 'List Downloads' 'Start All' 'Stop All' \
	'Load a Torrent' 'Change Settings' 'Redisplay Totals & Menu' 'About this Script' 'Quit'; do
		case "$REPLY" in
		"1"|"2"|"3")
			let A=4-$REPLY
			torlist $A
			if (( $? == 1 )); then
				continue
			fi
			return
			;;
		"4")
			echo "Enter 1 to start downloads, 2 to start seeds, 3 to start all: "
			read starttype
			$ktorrent startAll $starttype
			echo "Torrents of type $starttype Started"
			;;
		"5")
			echo "Enter 1 to stop downloads, 2 to stop seeds, 3 to stop all: "
			read stoptype
			$ktorrent stopAll $stoptype
			echo "Torrents of type $stoptype Stopped"
			;;
		"6")
			read -p "Enter full path to the torrent: " tpath
			$ktorrent openTorrentSilently "$tpath"
			echo "$tpath added"
			;;
		"7")
			settings
			return
			;;
		"8")
			return
			;;
		"9")
			about
			return
			;;
		"10")
			exit 0
			;;
		esac
	done
}

init () {
	if ! which dcop 2>/dev/null >/dev/null; then
		echo "The dcop command line client cannot be found"
		exit 1
	fi
	dcop="dcop"
	ktorrents=( `$dcop 2>/dev/null` )
	if (( $? != 0 )); then
		echo "Looking for DCOP servers..."
		local IFS='
'
		usernms=( `ps -C dcopserver --no-heading -o user` )
		unset IFS
		if (( ${#usernms[*]} == 0 )); then
			echo "There is no DCOP server running."
			exit 1
		fi
		echo "Found a DCOP server."
		usernm=${usernms[0]}
		if (( ${#usernms[*]} > 1 )); then
			echo "Which user's DCOP server do you wish to connect to?"
			select usernm in ${usernms[*]}; do
				break
			done
		fi
		local IFS='
		'
		sessnms=( `dcop --user $usernm --list-sessions | tail -n +2 | head -n -1` )
		unset IFS
		if (( ${#sessnms[*]} == 0 )); then
			echo "Found no session."
			exit 1
		fi
		echo "Found a DCOP session."
		sessnm=${sessnms[0]}
		if (( ${#sessnms[*]} > 1 )); then
			echo "Which session of the user's DCOP server do you wish to connect to?"
			select sessnm in ${sessnms[*]}; do
				break
			done
		fi
		dcop="dcop --user $usernm --session $sessnm" 
		ktorrents=( `$dcop 2>/dev/null` )
		if (( $? != 0 )); then
			echo "Cannot connect to the DCOP server."
			exit 1
		fi
	fi
	echo "Connected to a DCOP server."
	unset ktorrentid
	for A in ${ktorrents[*]}; do
		if [ "x${A:0:8}" = "xktorrent" ]; then
			ktorrentid=$A
			echo "Found KTorrent."
			break
		fi
	done
	if [ "x$ktorrentid" = "x" ]; then
		echo "KTorrent is not running in the KDE session for this DCOP server."
		echo "You can start KTorrent with something like \"ktorrent --display :0\""
		echo "while logged in as a user who has KDE running."
		exit 1
	fi
	dcops=( $dcop )
	dcop=${dcops[0]}
	for A in ${dcops[*]:1}; do
		dcop="$dcop
$A"
	done
	ktorrent="$dcop
$ktorrentid
KTorrent"
	ktorrentp="$dcop
--pipe
$ktorrentid
KTorrent"
}

init
while true; do
	mainmenu
done