#!/bin/bash
exec  2>/dev/null
if [ "$TERM" != "xterm-256color" ]; then
	export TERM="xterm-256color"
fi
DEL_CONSOLE_CMD="deluge-console connect 127.0.0.1:53032;"
cond=""
norm="$'\e[0m'" 
red="$'\e[1;31m'"
if [ "$(hostname)" == "serverhost" ]; then
	duser="sudo /home/lucas/scripts/deluge_user_cmd.sh"
elif [ "$(hostname)" == "quiethost" ]; then
	duser=""
fi
STARS_HANDY="************************"
stars() {
	width=$(tput cols)
	counter=1
	while [ $counter -le $width ]; do
		printf "*"
		((counter++))
	done
}
out=""
SEARCH_MODE=false
SLIM_MODE=false
STATIC_MODE=false
DOWN=""
HANDY_MODE=false
NAMES_MODE=false
RM_MODE=false
SLEEP_TIME=1
DOWNLOADING="ADCFEGCLG"
RMS_MODE=false
NORMAL_MODE=true
GREP_ARR=()
GREPV_ARR=()
get_config() {
while [[ ${1:0:1} == - ]]; do
        echo "Param: $1"
        [[ $1 == -t ]] && {
                                if [ "$2" == "" ] ; then echo "Too few arguments"; usage; exit; fi
                                echo "Search Torrent"
				SLEEP_TIME="$2"
				shift 2;
                                continue;
                        };
        [[ $1 == -s ]] && {
                                if [ "$2" == "" ] ; then echo "Too few arguments"; usage; exit; fi
                                echo "Search Torrent"
                                SEARCH_MODE=true
				NORMAL_MODE=false
				SEARCH="$2"
				shift 2;
                                continue;
                        };
        [[ $1 == -detail ]] && {
                                if [ "$2" == "" ] ; then echo "Too few arguments"; usage; exit; fi
                                echo "Detail Torrent"
                                DETAIL_MODE=true
				NORMAL_MODE=false
				SEARCH="$2"
                        	shift 2;
				while [[ ${1:0:1} == - ]]; do
					[[ $1 == -g ]] && {
						shift 1
						while [[ ${1:0:1} != - ]]; do
							if [ "$1" == "" ]; then break; fi
							GREP_ARR+=("$1")
							shift 1
							continue
						done
					}
					[[ $1 == -v ]] && {
						shift 1
						while [[ ${1:0:1} != - ]]; do
                                                        if [ "$1" == "" ]; then break; fi
							GREPV_ARR+=("$1")
                                                        shift 1
                                                        continue
                                                done
                                        }
				done
				break
			};
        [[ $1 == -slim ]] && {
                                echo "Slim Mode"
				SLIM_MODE=true
				NORMAL_MODE=false
                        	shift 1;
                                continue;
                        };
	[[ $1 == -ON ]] && {
				echo "Show only actual Downloading"
				DOWNLOADING="Down Speed: 0.0 KiB/s"
				shift 1;
				continue;
			};
	[[ $1 == -on ]] && {
                                echo "Show only State Downloading"
                        	DOWN="Speed"
				shift 1;
                                continue;
                        };
	[[ $1 == -rm ]] && {
                                echo "RM Mode"
				RM_MODE=true
				NORMAL_MODE=false
                        	shift 1;
                                continue;
                        };
	[[ $1 == -rms ]] && {
				if [ "$2" == "" ] ; then echo "Too few arguments"; usage; exit; fi
                                RMS_SEARCH="$2"
				echo "RMS Mode"
				RMS_MODE=true
				NORMAL_MODE=false
                        	shift 2;
                                continue;
                        };
        [[ $1 == -static ]] && {
                                echo "Static Mode"
				STATIC_MODE=true
                        	shift 1;
                                continue;
                        };
        [[ $1 == -names ]] && {
                                echo "Names Mode"
				NAMES_MODE=true
				NORMAL_MODE=false
                        	shift 1;
                                continue;
                        };
        [[ $1 == -handy ]] && {
                                echo "Handy Mode"
				HANDY_MODE=true
				NORMAL_MODE=false
                        	shift 1;
                                continue;
                        };
        [[ $1 == -help ]] && {
                                usage;
                                exit;
                        };
        echo "Parameter $1 discarded"
        exit
done
}

usage() {
	printf "Usage:
		-names\t\t\tfor display of all names and IDs
		-slim\t\t\tminimal display of torrents
		-on\t\t\tShow only State Downloading Torrents
		-ON\t\t\tShow only actual Downloading Torrents
		-static\t\t\tfor one time display of all deluge modes
		-handy\t\t\tfor custom smartphone display
		-rm\t\t\tremove Torrents
		-s <search>\t\tSearch for one Torrent (Name or ID)
		-detail <search>\tDeatiled Depiction of one Torrent 
			-g <param>\tParameters to grep
			-v <param>\tParameters to grep -v
		-help\t\t\tdisplay this help\n"
}
print_string() {
	width=$(($(tput cols)/2-${#1}/2))
	counter=1
	while [ $counter -le $width ]; do
	        printf " "
	        ((counter++))
	done
	printf "%s\n" "$1"
}
normal_deluge() {
		${duser} ${DEL_CONSOLE_CMD} info | tr '\n' ';' | sed 's/\[\([~,#]*\)\];/\[\1\]\n/g' | grep -v "${DOWNLOADING}" | grep "${DOWN}" | tr ';' '\n' | sed 's/Size: /\nSize: /g' | sed 's/ Ratio/\nRatio/g' | sed 's/Up Speed/\nUp Speed/g'| sed 's/ETA:/\nETA:/g'| grep 'Name:\|Progress:\|State:\|Size:\|ETA:' | tr '\n' ' ' | sed 's/State/\nState/g' | sed 's/Progress/\nProgress/g' | sed 's/Name/\nName/g' | sed 's/Size/\nSize/g' | sed 's/Progress: \(.*%\)/\\\e[33mProgress: \1\\\e[0m/g' | sed -e  "s/Down Speed:\(.*\/s\)/\\\e[31m   Speed: \1\\\e[0m/g"
}
slim_deluge() {
		${duser} ${DEL_CONSOLE_CMD} info | tr '\n' ';' | sed 's/\[\([~,#]*\)\];/\[\1\]\n/g' | grep -v "${DOWNLOADING}" | grep "${DOWN}" | tr ';' '\n' | sed 's/Down Speed:/\nDown Speed:/g' | sed 's/Up Speed/\nUp Speed/g' | sed 's/ETA/\nETA/g'| sed 's/\[.*\]//g' | grep 'Progress\|Name\|Down Speed\|ETA'| tr --delete '\n' | sed 's/Name:/\nName:/g' | sed 's/Progress: \(.*%\)/   \\\e[33m\1\\\e[0m/g' | sed -e  "s/Down Speed:\(.*\/s\)/\tSpeed: \\\e[31m\1\\\e[0m/g" | sort
}
search_deluge() {
		${duser} ${DEL_CONSOLE_CMD} info ${SEARCH}
}
detail_deluge() {
		STRING=$(${duser} ${DEL_CONSOLE_CMD} info -v ${SEARCH} | grep "Priority" | sed 's/Progress: \(.*%\)/Progress: \\\e[31m\1\\\e[0m/g' | sed 's/Priority: Normal/Normal\n/g' | sed 's/Priority: High/High\n/g' | sed 's/Priority: Highest/Highest\n/g')
		STRING=$(${duser} ${DEL_CONSOLE_CMD} info -v ${SEARCH} | grep "Priority" | sed 's/Progress: \(.*%\)/Progress: \\\e[31m\1\\\e[0m/g')
		for (( i=0; i<${#GREP_ARR[*]};i++ )); do
			STRING="$(printf "%s" "${STRING}" | grep "${GREP_ARR[$i]}")"
		done
		for (( i=0;i<${#GREPV_ARR[*]};i++ )); do
			STRING="$(printf "%s" "${STRING}" | grep -v "${GREPV_ARR[$i]}")"
		done
		printf "%s" "${STRING}"
}
handy_deluge() {
 	STRING=$(${duser} ${DEL_CONSOLE_CMD} info | tr '\n' ';' | sed 's/\[\([~,#]*\)\];/\[\1\]\n/g' | grep -v "${DOWNLOADING}" | grep "${DOWN}" | tr ';' '\n' | sed 's/Size: /\nSize: /g' | sed 's/ Ratio/\nRatio/g' | sed 's/Up Speed/\nUp Speed/g'| sed 's/ETA:/\nETA:/g'| grep 'Name:\|State:\|Size:\|ETA:' | tr '\n' ' ' | sed 's/State/\nState/g' | sed 's/Progress/\nProgress/g' | sed 's/Name/\nName/g' | sed 's/Size/\nSize/g')
        if [ "${STRING}" == "" ]; then
                printf "%s\n" "${STARS_HANDY}"
                printf "\t\t\t\t\t\t  No Torrents in deluged client\n"
                printf "%s\n" "${STARS_HANDY}"
        else
                printf "%s\n" "${STARS_HANDY}"
                printf "\t\t\t\t\t\tCustom Deluge Client\n"
                printf "%s\n" "${STARS_HANDY}"
		printf "%s\n" "${STRING}"
        fi
}
deluge_rms() {
	if [ "$1" != "" ]; then 
		names=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading\|ID:" | grep -v "Queued" | grep -v "Paused" | grep -B2 "State: " | grep Name | sed 's/  */_/g' | sed 's/Name: //g'))
		ID=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading" | grep -v "Queued" | grep -v "Paused" | grep -B2 "State: " | grep 'ID: ' | sed 's/ID: //g'))
		STATE=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading" | grep -v "Queued" | grep -v "Paused" | sed 's/Up Speed/\nUp Speed/g' | grep "State: " | sed 's/  *//g' | sed 's/State://g'))
	else 
		names=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading\|ID:" | grep -v "Paused" | grep -B2 "State: " | grep Name | sed 's/  */_/g' | sed 's/Name: //g'))
		ID=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading" | grep -v "Paused" | grep -B2 "State: " | grep 'ID: ' | sed 's/ID: //g'))
		STATE=($(${duser} ${DEL_CONSOLE_CMD} info | grep -v "State: Downloading" | grep -v "Paused" | sed 's/Up Speed/\nUp Speed/g' | grep "State: " | sed 's/  *//g' | sed 's/State://g'))
	fi
	#${DEL_CONSOLE_CMD} info | grep 'Name: ' | sed 's/  */_/g' | sed 's/Name: //g'))
	if [ ${#names[@]} -eq 0 ]; then
		stars
                print_string "No Finished Torrents in deluged client"
                stars
	else
		printf "Which Torrent shall we eliminate?(Enter leading number)\n" 
		echo ${names[1]}
		for ((i = 0 ; i < ${#names[@]} ; i ++)); do
			printf "%s: %s\n" "$i" "${names[$i]}"
			printf "State: %s\n" "${STATE[$i]}"
		done
		read -t 10 -n 4 choice1
		if [ $choice1 -le ${#names[@]} 2>/dev/null ]; then	
			printf "Remove %s\n" "${names[$choice1]}"
			printf "Remove Data too?(y/q/*)(q for quit)\n"
	                read -t 10 -n 2 choice2
	                if [ "$choice2" == "y" ]; then
	                	RM_DATA="--remove_data"
			elif [ "$choice2" == "q" ]; then
				echo "Cancell Removal"
				return
			else
	                	RM_DATA=""
			fi
	                ${duser} ${DEL_CONSOLE_CMD} rm ${RM_DATA} ${ID[$choice1]}
			if [ $(${duser} ${DEL_CONSOLE_CMD} info | grep -c "Name: ") -eq $((${#names[@]} - 1)) ]; then
				printf "\e[32mDeletion Successfull\e[0m\n"
			fi
		elif [ "${choice1}" == "ALL" ]; then
			printf "Remove Data too?(y/*)\n"
  	              	read -t 10 -n 2 choice2
  	              	if [ "$choice2" == "y" ]; then
  	              		RM_DATA="--remove_data"
  	              	else
                		RM_DATA=""
			fi
			for ((i = 0 ; i < ${#names[@]} ; i ++)); do
				${duser} ${DEL_CONSOLE_CMD} rm ${RM_DATA} ${ID[$i]}
			done
		else
			printf " is no valid choice\n" 
		fi
	fi
}
deluge_rm() {
	names=($(${duser} ${DEL_CONSOLE_CMD} info | grep 'Name: ' | sed 's/  */_/g' | sed 's/Name: //g'))
	if [ ${#names[@]} -eq 0 ]; then
		stars
                print_string "No Torrents in deluged client"
                stars
		exit 0;
	fi
	ID=($(${duser} ${DEL_CONSOLE_CMD} info | grep 'ID: ' | sed 's/ID: //g'))
	printf "Which Torrent shall we eliminate?(Enter leading number)\n" 
	for ((i = 0 ; i < ${#names[@]} ; i ++)); do
		printf "%s: %s\n" "$i" "${names[$i]}"
	done
	read -t 20 choice1
	IFS=$';'; set -f
	array=(${choice1})
	unset IFS; set +f
	for title in ${array[@]}; do 
		if [ ${title} -le ${#names[@]} 2>/dev/null ]; then	
			printf "Remove Torrent %d: %s\n" "${title}" "${names[${title}]}"
			printf "Remove Data too?(y/q/*)(q for quit)\n"
	                read -t 10 -n 2 choice2
	                if [ "$choice2" == "y" ]; then
	                	RM_DATA="--remove_data"
			elif [ "$choice2" == "q" ]; then
				echo "Cancel Removal"
				return
			else
				RM_DATA=""
			fi
			${duser} ${DEL_CONSOLE_CMD} rm ${RM_DATA} ${ID[$title]}
			if [ $(${duser} ${DEL_CONSOLE_CMD} info | grep -c "Name: ") -eq $((${#names[@]} - 1)) ]; then
				printf "\e[32mDeletion Successfull\e[0m\n"
			fi
		 elif [ "${choice1}" == "ALL" ]; then
                        printf "Remove Data too?(y/*)\n"
                        read -t 10 -n 2 choice2
                        if [ "$choice2" == "y" ]; then
                                RM_DATA="--remove_data"
                        else
                                RM_DATA=""
                        fi
                        for ((i = 0 ; i < ${#names[@]} ; i ++)); do
                                ${duser} ${DEL_CONSOLE_CMD} rm ${RM_DATA} ${ID[$i]}
                        done
		else
			printf " is no valid choice\n" 
		fi
	done
}
get_config "$@"
printf "Custom Deluged Torrent Client Starting\n"
if ${HANDY_MODE}; then
	handy_deluge
elif ${RM_MODE}; then
	deluge_rm
elif ${RMS_MODE}; then
	deluge_rms "${RMS_SEARCH}" 
elif ${NAMES_MODE}; then
	printf "%s\n" "$(${duser} ${DEL_CONSOLE_CMD} info | grep 'Name:\|ID:')"
elif [[ "${SLIM_MODE}" == true ]] || [[ "${NORMAL_MODE}" == true ]] ||[[ "${SEARCH_MODE}" == true ]] ||[[ "${DETAIL_MODE}" == true ]]; then
	while [ "${cond}" == "" ]; do
		if [[ "${SLIM_MODE}" == true ]]; then		
			STRING=$(slim_deluge)
		elif [[ "${NORMAL_MODE}" == true ]]; then
			STRING=$(normal_deluge)
		elif [[ "${SEARCH_MODE}" == true ]]; then
			STRING=$(search_deluge)
		elif [[ "${DETAIL_MODE}" == true ]]; then
			STRING=$(detail_deluge)
		fi
		${duser} find /home/deluge-user/Downloads/Torrents/ -type f -name *".torrent" | while read line 
		do
			${duser} mv "$line" "$(echo $line | sed 's/ /_/g')"
		done
		${duser} find /home/deluge-user/Downloads/Torrents/ -type f -name *".torrent" -exec ${DEL_CONSOLE_CMD} add "{}" \;
		${duser} find /home/deluge-user/Downloads/Torrents/ -type f -name *".torrent" -exec rm {} \;
		read -t 1 cond
		if [[ ${cond} =~ .*magnet.* ]]; then
			${duser} ${DEL_CONSOLE_CMD} add "${cond}"
			cond=""
		elif [[ ${cond} =~ .*torrent.* ]]; then
			${duser} ${DEL_CONSOLE_CMD} add "/home/deluge-user/Downloads/Torrents/${cond}"
			cond=""
		elif [ "${cond:0:4}" == "-rms" ]; then
			deluge_rms
			cond=""
		elif [ "${cond:0:3}" == "-rm" ]; then
			deluge_rm
			cond=""
		elif [ "${cond:0:5}" == "-slim" ]; then
                        SLIM_MODE=true
                        NORMAL_MODE=false; SEARCH_MODE=false; DETAIL_MODE=false;
			cond=""
		elif [ "${cond:0:5}" == "-norm" ]; then
			NORMAL_MODE=true
			SLIM_MODE=false; SEARCH_MODE=false; DETAIL_MODE=false;
			cond=""
		elif [ "${cond:0:3}" == "-ON" ]; then
			DOWNLOADING="Down Speed: 0.0 KiB/s"
			cond=""
		elif [ "${cond:0:4}" == "-OFF" ]; then
			DOWNLOADING="ADCFEGCLG"
			cond=""
		elif [ "${cond:0:3}" == "-on" ]; then
			DOWN="Speed"
			cond=""
		elif [ "${cond:0:4}" == "-off" ]; then
			DOWN=""
			cond=""
		elif [ "${cond:0:2}" == "-c" ]; then
			echo ${cond:3:$((${#cond}-3))}
			sleep 2
			${duser} ${DEL_CONSOLE_CMD} ${cond:3:$((${#cond}-3))}
			cond=""
		fi
		sleep ${SLEEP_TIME}
		clear	
		if [ "${STRING}" != "" ]; then
			stars
			print_string "Custom Deluge Client" 
			stars
        	        echo -e "${STRING}"
		else 
			stars
			print_string "No Torrents in deluged client"
		        stars
		fi
	if ${STATIC_MODE}; then break; fi	
	done
else
	usage
fi