#!/bin/bash

#echo "$(date)"
#uptime:
uptime=$(awk '{printf "%.2f\n",$1/86400}' /proc/uptime)


#Minecraft:
vanilla=$(netstat -tn | grep -i 25565 | grep ESTABLISHED | wc -l)
wasteland=$(netstat -tn | grep -i 2222 | grep ESTABLISHED | wc -l)
#Minecraft=$(($vanilla+$wasteland)) #(simpel)

#mit vergleich:
last=$(<.minecraftlog)
#echo "last: $last"
if [ $(($vanilla+$wasteland)) -gt 0 ]; then
	if [ "$last" == "1" ]; then
		Minecraft=$(($vanilla+$wasteland))
	else
		echo "note: minecraft: $(($vanilla+$wasteland)) aber vorher 0 =>ignorieren"
		echo "1" > .minecraftlog
		Minecraft=0
	fi
else
	echo "0" > .minecraftlog
	Minecraft=0
fi

	

#Teeworlds:
telnet_teeworlds_zcatch () {
	expect << EOF
	spawn telnet -e q raidworld.net 6431
	#expect -re ".*>"
	sleep 0.1
	send "jiawkose\r"
	sleep 0.1
	send "status\r"
	#send "status\r"
	#send "status\r"
	sleep 0.2
	send "q\r" 
	expect -re ".*>"
EOF
}
telnet_teeworlds_vanilla () {
	expect << EOF
	spawn telnet -e q raidworld.net 6432
	#expect -re ".*>"
	sleep 0.1
	send "jiawkose\r"
	sleep 0.1
	send "status\r"
	#send "status\r"
	#send "status\r"
	sleep 0.2
	send "q\r" 
	expect -re ".*>"
EOF
}
tw_zcatch="$(telnet_teeworlds_zcatch | sed 's/^..//' | grep -o 'rver]: id=' | wc -l)"
tw_vanilla="$(telnet_teeworlds_vanilla | sed 's/^..//' | grep -o 'rver]: id=' | wc -l)"
Teeworlds=$(($tw_zcatch+$tw_vanilla))



#Urbanterror:
output="$(lynx -dump -nolist http://www.Urbanterror.info/servers/91.250.87.150:27960/ | grep Slots | cut -c 18-19)"
Urbanterror="${output// /}"


#7daystodie:
output="$(lynx -dump -nolist https://7daystodie-servers.com/server/60948/ | grep Players | cut -c 21-22)"
daystodie="${output// /}"
#echo $daystodie



#Factorio:
disconnected="$(grep -o "Disconnect notification" /home/factorio/factorio_0.15.31/factorio-current.log | wc -l)"
connected="$(grep -o "JoinGame" /home/factorio/factorio_0.15.31/factorio-current.log | wc -l)"
#echo "Factorio-disconnected: $disconnected"
#echo "Factorio-connected: $connected"
if [ $(($connected - $disconnected)) -gt 0 ]; then
	Factorio=$(($connected - $disconnected))
else
	Factorio=0
fi
#echo "=>Factorio-Players: $Factorio"












#Minecraft=3
#Teeworlds=10
#Urbanterror=2
#daystodie=1
#Factorio=1

#player oder players function: (OLD)
players_function () { #./players_function input output
if [ $1 -gt 1 ]; then
	echo "Players"
else
	echo "Player"
fi
}







#NEW mit schleifen

#text funktion (-game: number player/players) +ausnahmen (NEW)
game_players_function () { #./players_function input output
if [ ${!1} -gt 1 ]; then
	if [ "$1" == "daystodie" ]; then
		echo "-7 Days to Die: ${!1} Players"
	else
		echo "-$1: ${!1} Players"
	fi
else
	if [ "$1" == "daystodie" ]; then
		echo "-7 Days to Die: ${!1} Player"
	else	
		echo "-$1: ${!1} Player"
	fi
fi
}


A="null"
B="null"
C="null"
D="null"
E="null"
F="null"
G="null"


#falls mind einer online ist in text in variable schreiben:
for game in Minecraft Teeworlds Urbanterror daystodie Factorio #list of games
do
	#echo "$game: ${!game}"
	if [ ${!game} -gt 0 ]; then
		if [ "$A" == "null" ]; then	
			#B="-$game: ${!game} $(players_function ${!game})"
			A=$(game_players_function $game)
		elif [ "$B" == "null" ]; then
			#B="-$game: ${!game} $(players_function ${!game})"
			B=$(game_players_function $game)
		elif [ "$C" == "null" ]; then
			#C="-$game: ${!game} $(players_function ${!game})"
			C=$(game_players_function $game)
		elif [ "$D" == "null" ]; then
			#D="-$game: ${!game} $(players_function ${!game})"
			D=$(game_players_function $game)
		elif [ "$E" == "null" ]; then
			#E="-$game: ${!game} $(players_function ${!game})"
			E=$(game_players_function $game)
		elif [ "$F" == "null" ]; then
			#F="-$game: ${!game} $(players_function ${!game})"
			F=$(game_players_function $game)
		elif [ "$G" == "null" ]; then
			#G="-$game: ${!game} $(players_function ${!game})"
			G=$(game_players_function $game)
		else
			echo "Error: too many games => for erweitern"
		fi
	fi
done



#echo "A$A"
#echo "B$B"
#echo "C$C"
#echo "D$D"
#echo "E$E"
#echo "F$F"
#echo "G$G"


#convert: text reinschreiben:
outputpath="/home/raidworld/www.raidworld.eu/secretfiles/other/banner-dynamic.jpg"

posx=80
textcolor="blue"	#colorlist: showrgb
undercolor="gray70" 	#"none" for no color
line=0
for input in "$A" "$B" "$C" "$D" "$E" "$F" "$G"
do
	if [ "$input" != "null" ]; then
		#echo "$input  accepted"
		echo "line$line: $input"
		posy=$((100+50*$line))  #####config: posy start position
		line=$(($line+1))
		inputfile="./banner$line.jpg"  ######config: input file path banner1.jpg
		outputfile="./banner$(($line+1)).jpg"
		#echo "inputfile: $inputfile"
		#echo "outputfile: $outputfile"
		
		gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "text $posx, $posy \"$input" $inputfile $outputfile
	elif [ "$line" == "0" ]; then
		echo "=>noone playing... copying default image"
		cp ./banner1.jpg $outputpath    ######config: input file path banner1.jpg
		sleep 2
		echo "-----------------------------"
		break 1;
	else
		cp $outputfile $outputpath
		echo "-----------------------------"
		break 1;
	fi
done

chmod o+r $outputpath
		
			










<<"COMMENT"
if false
then
###OLD (ohne schleifen)
#############################################################################

players_function () { #./players_function input output
if [ $1 -gt 1 ]; then
	echo "Players"
else
	echo "Player"
fi
}





if [ $minecraft -gt 0 ]; then
	
	A="-Minecraft: $minecraft $(players_function $minecraft)"
	if [ $teeworlds -gt 0 ]; then
		B="-Teeworlds: $teeworlds $(players_function $teeworlds)"
		if [ $urbanterror -gt 0 ]; then
			C="-Urbanterror: $urbanterror $(players_function $urbanterror)"
		fi
	elif [ $urbanterror -gt 0 ]; then
		B="-Urbanterror: $urbanterror $(players_function $urbanterror)"
	fi
	

	
elif [ $teeworlds -gt 0 ]; then
	A="-Teeworlds: $teeworlds $(players_function $teeworlds)"
	if [ $urbanterror -gt 0 ]; then
		B="-Urbanterror: $urbanterror $(players_function $urbanterror)"
	fi


elif [ $urbanterror -gt 0 ]; then
	A="-Urbanterror: $urbanterror $(players_function $urbanterror)"
fi





#echo "a=$A"
#echo "b=$B"
#echo "c=$C"


pos1="text 80,100"
pos2="text 80,150"
pos3="text 80,200"
textcolor="blue"	#colorlist: showrgb
undercolor="gray70" 	#"none" for no color

if [ "$A" != "null" ] && [ "$B" != "null" ] && [ "$C" != "null" ]; then
	#convert -font /usr/share/fonts/OTF/Z003-MediumItalic.otf -pointsize 40 -fill blue -draw "$pos1 \"$A" banner.jpg banner1.jpg
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "  $pos1 \"$A" /home/teamspeak/dynamic-banner/banner.jpg /home/teamspeak/dynamic-banner/banner1.jpg
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "  $pos2 \"$B" /home/teamspeak/dynamic-banner/banner1.jpg /home/teamspeak/dynamic-banner/banner2.jpg
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "  $pos3 \"$C" /home/teamspeak/dynamic-banner/banner2.jpg /home/teamspeak/dynamic-banner/banner3.jpg
	#echo 123
elif [ "$A" != "null" ] && [ "$B" != "null" ]; then
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "$pos1 \"$A" /home/teamspeak/dynamic-banner/banner.jpg /home/teamspeak/dynamic-banner/banner1.jpg
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "$pos2 \"$B" /home/teamspeak/dynamic-banner/banner1.jpg /home/teamspeak/dynamic-banner/banner3.jpg
	#echo 12
elif [ "$A" != "null" ]; then
	gm convert -undercolor $undercolor -pointsize 40 -fill $textcolor -draw "$pos1 \"$A" /home/teamspeak/dynamic-banner/banner.jpg /home/teamspeak/dynamic-banner/banner3.jpg
	#echo 1
else
	cp /home/teamspeak/dynamic-banner/banner.jpg /home/teamspeak/dynamic-banner/banner3.jpg
fi

#convert -background black -fill white \
#-font Helvetica -pointsize 14 \
##-border 10 -bordercolor black \
#label:@- cmd.png

cp /home/teamspeak/dynamic-banner/banner3.jpg /home/raidworld/www.raidworld.eu/secretfiles/other/banner3.jpg
chmod o+r /home/raidworld/www.raidworld.eu/secretfiles/other/banner3.jpg


#convert -pointsize 40 -fill blue -draw "text 100,500 \"-Uptime: $uptime Days" banner.jpg banner1.jpg

#convert -pointsize 40 -fill green -draw "text 100,550 \"-Minecraft: $minecraft Players" banner1.jpg banner2.jpg

#convert -pointsize 40 -fill orange -draw "text 100,600 \"-Teeworlds: $teeworlds Players" banner2.jpg banner3.jpg

#cp banner3.jpg /home/raidworld/www.raidworld.eu/secretfiles
#chmod 777 /home/raidworld/www.raidworld.eu/secretfiles/banner3.jpg
#sleep 1
#convert -gravity south -fill white -pointsize 30 -annotate 0 'Teeworlds: 6 Players online' banner.jpg banner2.jpg

#convert test.jpg -gravity south -fill white -pointsize 70 -annotate 0 '2-Gang Riemengetriebe
# ' test1.jpg

#convert test.jpg -pointsize 100 -comment '2-Gang Getriebe' test2.jpg

#convert test.jpg -fill white -pointsize 75 -annotate 0 -caption '2-Gang Riemengetriebe' test1.jpg


fi

COMMENT