#!/bin/sh
#
# AutoSta_LX Konfigurations Script
# version: 0.8b
#
# Niels Rogalla <niro@magellan-linux.de>
#		<rogalla@augusta-bochum.de>
#
#
# Menu Navigation Gui
#

source /etc/alx-config/config.rc
source /opt/alx-config/functions/mysqlfunctions
source /etc/alx-config/serial

#test only -del me
#source ./config_functions.sh

input_box() {
	TITLE=$1
	TEXT=$2
	DEFAULT=$3
	dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--inputbox "$TEXT" 8 70 "$DEFAULT" 2>$LOGFILE
	if [ "$?" == "1" ]; then
	        if [ -f $LOGFILE ];
		        then
	                rm -f $LOGFILE
	        fi
		return 0
	fi
	if [ "$?" == "0" ]; then
		RETVAL=`cat $LOGFILE`
	fi
}

dialog_save_data() {
	dialog \
	--backtitle "$TITLE" \
	--infobox "Speichere Einstellungen ..." 3 70
}

dialog_save_data_db() {
	dialog \
	--backtitle "$TITLE" \
	--infobox "Speichere Einstellungen in Datenbank ..." 3 70
}

dialog_save_data2() {
	dialog \
	--clear \
	--backtitle "$TITLE" \
	--msgbox "Einstellungen gespeichert." 5 30 
}

dialog_reboot() {
	dialog \
	--backtitle "$TITLE" \
	--infobox "Starte den PC neu ..." 3 70
}


dialog_shutdown(){
	dialog \
	--backtitle "$TITLE" \
	--infobox "Fahre den PC herunter ..." 3 70
}


dialog_network_menu(){
	I=`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--menu "Konfiguration" 9 70 2 \
	"1" "Netzwerk DHCP" \
	"2" "Netzwerk Statisch" `
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	if [ "$RES" == "0" ];then
		case "$I" in
			"1") dialog_network_dhcp;;
        		"2") dialog_network_static;;
		esac
	fi
}


dialog_network_dhcp(){
	if [ -f $SETTINGS_TEMPLATE/menu/network/hostname ]
	then
		hostname="`cat $SETTINGS_TEMPLATE/menu/network/hostname`"
	else
		hostname="AutoSta_LX"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/domain ]
	then
		domain="`cat $SETTINGS_TEMPLATE/menu/network/domain`"
	else
		domain="DOM_AKA_NT"
	fi	


	highlite="Hostname:"

	if [ -n "$ETHMOD" ];then
		dialog \
		--colors \
		--backtitle "$TITLE" \
		--ok-label "Ok" \
		--msgbox "Gefundene Netzwerkkarte:\n$ETH [ \Z2OK\Zn ]\n\n\nDie Karte wird dem System hinzugefügt." 10 75
		mkdir -p $SETTINGS_TEMPLATE/menu/modules
		echo "$ETHMOD" > $SETTINGS_TEMPLATE/menu/modules/modules
	else
		dialog \
		--colors \
		--backtitle "$TITLE" \
		--ok-label "Ok" \
		--msgbox "Gefundene Netzwerkkarte:\n$ETH [ \Z1FALSE\Zn ]\n\n\nDie Karte muss dem System manuell hinzugefügt werden." 10 75
	fi

	I=0
	while test $I != 1 && test $I != 250
	do
		value="`dialog \
		--backtitle "$TITLE" \
		--stdout \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--extra-label "Ändern" \
		--default-item "$highlite" \
		--inputmenu "Netzwerk Konfiguration (DHCP)" 16 70 9	\
		"Hostname:"	"$hostname"	\
		"Domain:"	"$domain"`"
		I=$?
		#reads current position
		highlite="`echo "$value" |sed -e 's/:.*//' -e 's/^RENAMED //'`:"
		case $I in
			1)
				return 0
				;;
			0)
				dialog \
				--backtitle "$TITLE" \
				--clear \
				--yesno "Sind folgende Einstellungen korrekt ? \n\n\
					  Network:  DHCP \n\
					  Hostname: $hostname \n\
					  Domain:   $domain" 15 45
				case $? in
				0)
					mkdir -p $SETTINGS_TEMPLATE/menu/network
					echo dhcp > $SETTINGS_TEMPLATE/menu/network/networking
					echo $hostname > $SETTINGS_TEMPLATE/menu/network/hostname
					echo $domain > $SETTINGS_TEMPLATE/menu/network/domain
					return 0
					;;
				1)
					return 1
					;;
				esac
				;;
			3)
				tag=`echo "$value" |sed -e 's/^RENAMED //' -e 's/:.*//'`
				item=`echo "$value" |sed -e 's/^.*:[ ]*//' -e 's/[ ]*$//'`

				case "$tag" in
					Hostname)
						hostname="$item"
						;;
					Domain)
						domain="$item"
						;;		
				esac
		esac
	done


	return 0
}


dialog_network_static(){
	#Liest Settings aus
	if [ -f $SETTINGS_TEMPLATE/menu/network/ip ]
	then
		ip="`cat $SETTINGS_TEMPLATE/menu/network/ip`"
	else
		ip="128.20.40.30"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/netmask ]
	then
		netmask="`cat $SETTINGS_TEMPLATE/menu/network/netmask`"
	else
		netmask="255.255.0.0"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/broadcast ]
	then
		broadcast="`cat $SETTINGS_TEMPLATE/menu/network/broadcast`"
	else
		broadcast="128.20.0.0"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/dns ]
	then
		dns=`cat $SETTINGS_TEMPLATE/menu/network/dns`
	else
		dns="128.20.50.21"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/gateway ]
	then
		gateway="`cat $SETTINGS_TEMPLATE/menu/network/gateway`"
	else
		gateway="128.20.50.13"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/hostname ]
	then
		hostname="`cat $SETTINGS_TEMPLATE/menu/network/hostname`"
	else
		hostname="AutoSta_LX"
	fi
	
	if [ -f $SETTINGS_TEMPLATE/menu/network/domain ]
	then
		domain="`cat $SETTINGS_TEMPLATE/menu/network/domain`"
	else
		domain="DOM_AKA_NT"
	fi	
	
	highlite="IP:"

	if [ "$ETHMOD" != "kein Treiber gefunden" ];then
		dialog \
		--colors \
		--backtitle "$TITLE" \
		--ok-label "Ok" \
		--msgbox "Gefundene Netzwerkkarte:\n$ETH [ \Z2OK\Zn ]\n\n\nDie Karte wird dem System hinzugefügt." 10 75
		mkdir -p $SETTINGS_TEMPLATE/menu/modules
		echo "$ETHMOD" > $SETTINGS_TEMPLATE/menu/modules/modules
	else
		dialog \
		--colors \
		--backtitle "$TITLE" \
		--ok-label "Ok" \
		--msgbox "Gefundene Netzwerkkarte:\n$ETH [ \Z1FALSE\Zn ]\n\n\nDie Karte muss dem System manuell hinzugefügt werden." 10 75
	fi

	
	I=0
	while test $I != 1 && test $I != 250
	do
		value="`dialog \
		--backtitle "$TITLE" \
		--stdout \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--extra-label "Ändern" \
		--default-item "$highlite" \
		--inputmenu "Netzwerk Konfiguration (Statisch)" 16 70 9	\
		"IP:"		"$ip"	\
		"Netmask:" 	"$netmask"	\
		"Broadcast:"	"$broadcast"	\
		"DNS:"		"$dns"	\
		"Gateway:"	"$gateway"	\
		"Hostname:"	"$hostname"	\
		"Domain:"	"$domain"`"
		I=$?
		#reads current position
		highlite="`echo "$value" |sed -e 's/:.*//'`:"
		case $I in
			1)
				return 0
				;;
			0)
				dialog \
				--backtitle "$TITLE" \
				--clear \
				--yesno "Sind folgende Einstellungen korrekt ? \n\n\
					  IP:        $ip \n\
					  Netmask:   $netmask \n\
					  Broadcast: $broadcast \n\
					  DNS:       $dns \n\
					  Gateway:   $gateway \n\
					  Hostname:  $hostname \n\
					  Domain:    $domain" 15 45
				case $? in
				0)
					mkdir -p $SETTINGS_TEMPLATE/menu/network
					echo static > $SETTINGS_TEMPLATE/menu/network/networking
					echo $ip > $SETTINGS_TEMPLATE/menu/network/ip
					echo $netmask > $SETTINGS_TEMPLATE/menu/network/netmask
					echo $broadcast > $SETTINGS_TEMPLATE/menu/network/broadcast
					echo $dns > $SETTINGS_TEMPLATE/menu/network/dns
					echo $gateway > $SETTINGS_TEMPLATE/menu/network/gateway
					echo $hostname > $SETTINGS_TEMPLATE/menu/network/hostname
					echo $domain > $SETTINGS_TEMPLATE/menu/network/domain
					return 0
					;;
				1)
					return 0
					;;
				esac
				;;
			3)
				tag=`echo "$value" |sed -e 's/^RENAMED //' -e 's/:.*//'`
				item=`echo "$value" |sed -e 's/^.*:[ ]*//' -e 's/[ ]*$//'`

				case "$tag" in
					IP) 
						ip="$item"
						;;
					Netmask)
						netmask="$item"
						;;
					Broadcast)
						broadcast="$item"
						;;
					DNS)
						dns="$item"
						;;
					Gateway)
						gateway="$item"
						;;
					Hostname)
						hostname="$item"
						;;
					Domain)
						domain="$item"
						;;		
				esac
		esac
	done
	return 0
}


dialog_grafic_menu(){
	I=`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--menu "Konfiguration" 10 70 3 \
	"1" "Grafikkarte konfigurieren" \
	"2" "Monitor konfigurieren" \
	"3" "Maus konfigurieren"`
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	if [ "$RES" == "0" ];then
		case "$I" in
			"1")
				dialog_config_vga
				;;
			"2")
				dialog_monitor_show_welcome
				;;
        		"3")
				dialog_config_mouse
				;;
		esac
	fi

}

dialog_config_vga(){
	vgamodule="`dialog \
	--backtitle "$TITLE" \
	--extra-button \
	--extra-label "Treiberliste" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--inputbox "Gefundene Grafikkarte: \n$VGA" 8 70 "$VGADRIV"`"
	returncode=$?
	# Abbruch gedrueckt
	if [ "$returncode" == "1" ]
	then
		return 0
	fi
	# View Database gedrueckt
	if [ "$returncode" == "3" ]
	then
		dialog_vga_database
	fi
	# Weiter gedrueckt
	if [ "$returncode" == "0" ]
	then
		mkdir -p $SETTINGS_TEMPLATE/menu/vga
		echo "$vgamodule" > $SETTINGS_TEMPLATE/menu/vga/vga
		
		dialog_config_resolution
	fi	
}


dialog_config_resolution(){
	resolution=`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--radiolist "Bitte wählen Sie eine Auflösung aus:" 18 70 10 \
	"1280x1024x24" "S3 don't support this" "off" \
	"1024x768x24" "S3 don't support this" "on" \
	"800x600x24" "S3 don't support this" "off" \
	"640x480x24" "S3 don't support this" "off" \
	"1280x1024x16" "" "off" \
	"1024x768x16" "" "off" \
	"800x600x16" "" "off" \
	"640x480x16" "" "off" \
	"1280x1024x8" "" "off" \
	"1024x768x8" "" "off" \
	"800x600x8" "" "off" \
	"640x480x8" "" "off"`
	returncode=$?
	# Abbruch gedrueckt
	if [ "$returncode" == "1" ]
	then
		return 0
	fi
	# Weiter gedrueckt
	if [ "$returncode" == "0" ]
	then
		#resturn of resolution -> "${xresolution}x${yresolution}x${vgadepth}"
		xresolution="$(echo ${resolution}|cut -d 'x' -f1)"
		yresolution="$(echo ${resolution}|cut -d 'x' -f2)"
		vgadepth="$(echo ${resolution}|cut -d 'x' -f3)"
		
		mkdir -p $SETTINGS_TEMPLATE/menu/vga
		echo "$vgadepth" > $SETTINGS_TEMPLATE/menu/vga/vgadepth
		echo "${xresolution}x${yresolution}" > $SETTINGS_TEMPLATE/menu/vga/vgares
	fi
}

dialog_vga_database(){
	dialog \
	--backtitle "$TITLE" \
	--colors \
	--ok-label "Zurück" \
	--msgbox "Vorhandene Treiber Module:\n \
		Allgemein:\n \
		Name            Treibermodule\n \
		Ati                ati\n \
		S3                 s3\n \
		Nvidia             nv\n \
		Intel              i810/i710\n \
		SiS                sis\n \
		Matrox             mga\n \
		Cirrus Logic       cirrus\n \
		Trident            trident\n \
		Tseng Labs         tseng\n \
		\nSonderfälle:\n \
		S3 Trio64          s3\n \
		S3 Virge[DX/GX]    s3virge\n \
		Ati Radeon         radeon\n \
		Riva128            r128\n \
		VMWare             vesa\n \
		Unbekannt          vesa\n \
	" 25 70
	dialog_config_vga
}

dialog_monitor_show_welcome(){
	dialog \
	--backtitle "$TITLE" \
	--ok-label "Weiter" \
	--cancel-label "Abbrechen" \
	--stdout \
	--yesno "Warnung: Bei falscher Handhabung könnte der Monitor beschädigt werden.\n\n \
	Möchten Sie wirklich fortfahren ?" 8 80
	RES=$?
	if [ "$RES" == "1" ]
	then
		return 0
	fi
	if [ "$RES" == "0" ]
	then
		get_monitor_vendor
		dialog_monitor_show_vendor
	fi
}

dialog_monitor_show_vendor(){
	echo "dialog \\" > /tmp/montemp.sh
	echo "--backtitle \"$TITLE\" \\" >> /tmp/montemp.sh
	echo "--ok-label \"Weiter\" \\" >> /tmp/montemp.sh
	echo "--cancel-label \"Abbrechen\" \\" >> /tmp/montemp.sh
	echo "--stdout \\" >> /tmp/montemp.sh
	echo "--menu \\" >> /tmp/montemp.sh
	echo "\"Bitte wählen Sie einen Hersteller aus:\n\n\" 25 70 15 \\" >> /tmp/montemp.sh
	
	for I in $monitor
	do
		echo -e "\"$I\" \"\" \\" >> /tmp/montemp.sh
	done
	echo -e "\n" >> /tmp/montemp.sh
	
	chmod a+x /tmp/montemp.sh
	
	myvendor="`/tmp/montemp.sh`"
	RES=$?
	
	if [ "$RES" == "1" ]
	then
		return 0
	fi
	if [ "$RES" == "0" ]
	then
		get_monitor_model
		dialog_monitor_show_model
	fi
}

dialog_monitor_show_model(){
	echo "dialog \\" > /tmp/montemp.sh
	echo "--backtitle \"$TITLE\" \\" >> /tmp/montemp.sh
	echo "--ok-label \"Weiter\" \\" >> /tmp/montemp.sh
	echo "--cancel-label \"Abbrechen\" \\" >> /tmp/montemp.sh
	echo "--stdout \\" >> /tmp/montemp.sh
	echo "--colors \\" >> /tmp/montemp.sh
	echo "--menu \\" >> /tmp/montemp.sh
	echo "\"Bitte wählen Sie das Modell aus:\n\nHersteller: \Z1$myvendor\" 25 70 15 \\" >> /tmp/montemp.sh
	
	for I in $monmodel
	do
		echo -e "\"$I\" \"\" \\" >> /tmp/montemp.sh
	done
	echo -e "\n" >> /tmp/montemp.sh
	
	chmod a+x /tmp/montemp.sh
	
	mymodel="`/tmp/montemp.sh`"
	RES=$?
	
	if [ "$RES" == "1" ]
	then
		### ein menupunk zurueck ###
		get_monitor_vendor
		dialog_monitor_show_vendor
	fi
	if [ "$RES" == "0" ]
	then
		get_monitor_settings
		dialog_monitor_show_settings
	fi
}

dialog_monitor_show_settings(){
	dialog \
	--backtitle "$TITLE" \
	--ok-label "Weiter" \
	--cancel-label "Abbrechen" \
	--stdout \
	--colors \
	--yesno \
	"Sollen diese Einstellungen übernommen werden ?\n\n \
	Monitortyp: \Z3$myvendor $mymodel\Zn \n\n \
	Sync-line: \Z3$mysettings" 10 70
	RES=$?
	
	if [ "$RES" == "1" ]
	then
		return 0
	fi
	if [ "$RES" == "0" ]
	then
		mkdir -p $SETTINGS_TEMPLATE/menu/monitor
		### normale settings ###
		#local hsync="`echo $mysettings|cut -d ' ' -f2`"
		#local vref="`echo $mysettings|cut -d ' ' -f3`"

		### bugfix wegen dem / in der Monitors file ###
		###############################################
		local hsync="`echo $mysettings|cut -d ' ' -f2|sed -e 's/\//-/'`"
		local vref="`echo $mysettings|cut -d ' ' -f3|sed -e 's/\//-/'`"
		myvendor="`echo $myvendor|sed -e 's/\//-/'`"
		mymodel="`echo $mymodel|sed -e 's/\//-/'`"
		###############################################

		### Settings schreiben ###
		echo "hsync=\"$hsync\"" > $SETTINGS_TEMPLATE/menu/monitor/monitor
		echo "vref=\"$vref\"" >> $SETTINGS_TEMPLATE/menu/monitor/monitor
		echo "myvendor=\"$myvendor\"" >> $SETTINGS_TEMPLATE/menu/monitor/monitor
		echo "mymodel=\"$mymodel\"" >> $SETTINGS_TEMPLATE/menu/monitor/monitor
	fi
}

dialog_config_mouse(){
	I=`dialog \
	--backtitle "$TITLE" \
	--ok-label "Weiter" \
	--cancel-label "Abbrechen" \
	--stdout \
	--radiolist "Bitte wählen Sie den Maus-Typ aus:" 14 70 3 \
	"IMPS/2" "PS/2 Maus mit Scrollrad" "on" \
	"PS/2" "PS/2 Maus ohne Scrollrad" "off" \
	"Auto" "Auto Erkennung oder Serielle Maus" "off"`
	RES=$?
	if [ "$RES" == "1" ]
	then
		return 0
	fi
	if [ "$RES" == "0" ]
	then
		case $I in
			IMPS/2)
				mkdir -p $SETTINGS_TEMPLATE/menu/mouse
				echo "IMPS/2" > $SETTINGS_TEMPLATE/menu/mouse/mouse
				;;
			PS/2)
				mkdir -p $SETTINGS_TEMPLATE/menu/mouse
				echo "PS/2" > $SETTINGS_TEMPLATE/menu/mouse/mouse
				;;
			Auto)
				mkdir -p $SETTINGS_TEMPLATE/menu/mouse
				echo "Auto" > $SETTINGS_TEMPLATE/menu/mouse/mouse
				;;
		esac
	fi
}

dialog_printing_menu(){
	
	if [ -z `ls $SETTINGS_TEMPLATE/menu/printing` ]
	then
		printers="none"
	else
		printers="`ls $SETTINGS_TEMPLATE/menu/printing`"
	fi

	I="`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--colors \
	--stdout \
	--menu "Drucker Einstellungen \n\n\
	vorhandene Drucker:\n\
	$printers" 13 70 3 \
	"1" "Drucker einrichten" \
	"2" "Drucker entfernen" \
	"3" "Drucker Status" `"
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	if [ "$RES" == "0" ];then
		case $I in
			"1") 
				dialog_printing_addprinter
				;;
			"2")
				dialog_printing_delprinter
				;;
			"3")
				dialog_printing_status
				;;
		esac
	fi
}
	
dialog_printing_addprinter() {
	PORT="`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--radiolist "Bitte den Anschluss auswählen:" 14 70 5 \
	"1" "LPT1" "on" \
	"2" "COM1" "off" \
	"3" "COM2" "off" \
	"4" "LPR/LPD" "off" \
	"5" "Socket" "off" `"
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	
	PRINTERNAME="`dialog \
	--backtitle "$TITLE" \
	--cancel-label "Abbrechen" \
	--ok-label "Weiter" \
	--stdout \
	--inputbox "Bitte den Druckernamen angeben" 8 70 `"
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	
	if [ "$PORT" == "1" ];then
		dialog \
		--backtitle "$TITLE" \
		--clear \
		--yesno "Sind folgende Einstellungen korrekt ? \n\n\
			Printing:    LPT1 \n\
			Druckername: $PRINTERNAME" 15 45

		case $? in
			0)
				mkdir -p $SETTINGS_TEMPLATE/menu/printing
				echo "PRINTERNAME=$PRINTERNAME" > $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "PRINTING=lpt1" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "IP=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "SHARE=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				return 0
				;;
			1)
				return 1
				;;
		esac
	fi

	if [ "$PORT" == "2" ];then
		dialog \
		--clear \
		--backtitle "$TITLE" \
		--yesno "Sind folgende Einstellungen korrekt ? \n\n\
			Printing:    COM1 \n\
			Druckername: $PRINTERNAME" 15 45

		case $? in
			0)
				mkdir -p $SETTINGS_TEMPLATE/menu/printing
				echo "PRINTERNAME=$PRINTERNAME" > $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "PRINTING=com1" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "IP=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "SHARE=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				return 0
				;;
			1)
				return 1
				;;
		esac
	fi
	
	if [ "$PORT" == "3" ];then
		dialog \
		--backtitle "$TITLE" \
		--clear \
		--yesno "Sind folgende Einstellungen korrekt ? \n\n\
			Printing:    COM2 \n\
			Druckername: $PRINTERNAME" 15 45

		case $? in
			0)
				mkdir -p $SETTINGS_TEMPLATE/menu/printing
				echo "PRINTERNAME=$PRINTERNAME" > $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "PRINTING=com2" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "IP=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				echo "SHARE=none" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
				return 0
				;;
			1)
				return 1
				;;
		esac
	fi

		
	if [ "$PORT" == "4" ];then
		highlite="Hostname:"
		printerip="128.20.55.1"
		printershare="L_DUMMY_1"

		I=0
		while test $I != 1 && test $I != 250
		do
			value="`dialog \
			--backtitle "$TITLE" \
			--stdout \
			--cancel-label "Abbrechen" \
			--ok-label "Weiter" \
			--extra-label "Aendern" \
			--default-item "$highlite" \
			--inputmenu "Printer Einstellungen [LPR/LPD]" 16 70 9	\
			"IP:"		"$printerip"	\
			"Share:"	"$printershare" `"
			I=$?
			#reads current position
			highlite="`echo "$value" |sed -e 's/:.*//'`:"
			case $I in
				1)
					return 0
					;;
				0)
					dialog \
					--backtitle "$TITLE" \
					--clear \
					--yesno "Sind folgende Einstellungen korrekt ? \n\n\
							Printing:    LPD/LPR \n\
							Druckername: $PRINTERNAME \n\
							IP:          $printerip \n\
							Share:       $printershare" 15 45
					case $? in
						0)
							mkdir -p $SETTINGS_TEMPLATE/menu/printing
							echo "PRINTERNAME=$PRINTERNAME" > $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "PRINTING=lpd" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "IP=$printerip" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "SHARE=$printershare" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							return 0
							;;
						1)
							return 1
							;;
					esac
					;;
				3)
					tag=`echo "$value" |sed -e 's/^RENAMED //' -e 's/:.*//'`
					item=`echo "$value" |sed -e 's/^.*:[ ]*//' -e 's/[ ]*$//'`

					case "$tag" in
						IP)
							printerip="$item"
							;;
						Share)
							printershare="$item"
							;;		
					esac
			esac
		done
	fi


	if [ "$PORT" == "5" ];then
		highlite="Hostname:"
		printerip="128.20.55.1"
		printershare="9100"

		I=0
		while test $I != 1 && test $I != 250
		do
			value="`dialog \
			--backtitle "$TITLE" \
			--stdout \
			--cancel-label "Abbrechen" \
			--ok-label "Weiter" \
			--extra-label "Ändern" \
			--default-item "$highlite" \
			--inputmenu "Printer Einstellungen [Seriell]" 16 70 9	\
			"IP:"		"$printerip"	\
			"Port:"		"$printershare"`"
			I=$?
			#reads current position
			highlite="`echo "$value" |sed -e 's/:.*//'`:"
			case $I in
				1)
					return 0
					;;
				0)
					dialog \
					--backtitle "$TITLE" \
					--clear \
					--yesno "Sind folgende Einstellungen korrekt ? \n\n\
							Printing:    Seriell \n\
							Druckername: $PRINTERNAME \n\
							IP:          $printerip \n\
							Share:       $printershare" 15 45
					case $? in
						0)
							mkdir -p $SETTINGS_TEMPLATE/menu/printing
							echo "PRINTERNAME=$PRINTERNAME" > $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "PRINTING=socket" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "IP=$printerip" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME
							echo "SHARE=$printershare" >> $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME

							return 0
							;;
						1)
							return 1
							;;
					esac
					;;
				3)
					tag=`echo "$value" |sed -e 's/^RENAMED //' -e 's/:.*//'`
					item=`echo "$value" |sed -e 's/^.*:[ ]*//' -e 's/[ ]*$//'`

					case "$tag" in
						IP)
							printerip="$item"
							;;
						Share)
							printershare="$item"
							;;		
					esac
			esac
		done
	fi
				
}

dialog_printing_delprinter() {
	if [ -z `ls $SETTINGS_TEMPLATE/menu/printing` ]
	then
		printers="none"
	else
		printers="`ls $SETTINGS_TEMPLATE/menu/printing`"
	fi

	if [ "$printers" != "none" ]
	then

		PRINTERNAME="`dialog \
		--backtitle "$TITLE" \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--stdout \
		--inputbox "Bitte den Druckernamen eingeben:\n$printers" 8 70`"
		RES=$?
		if [ "$RES" == "1" ];then
			return 0
		fi
		if [ "$RES" == "0" ];then		
			source $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME

			dialog \
			--backtitle "$TITLE" \
			--clear \
			--yesno "Soll folgender Drucker wirklich gelöscht werden ? \n\n\
							Druckername: $PRINTERNAME \n\
							Printing:    $PRINTING \n\
							IP:          $IP \n\
							Share:       $SHARE" 15 45
			case $? in
				0)
					mkdir -p $SETTINGS_TEMPLATE/menu/delete
					mv $SETTINGS_TEMPLATE/menu/printing/$PRINTERNAME $SETTINGS_TEMPLATE/menu/delete
					return 0
					;;
				1)
					return 1
					;;
			esac
		fi
	else
		dialog \
		--backtitle "$TITLE" \
		--clear \
		--ok-label "Weiter" \
		--msgbox "Keine Drucker zum löschen vorhanden." 5 40

	fi
}

dialog_printing_status() {
	sleep 1	
}

dialog_sessions(){
	get_sessions
	AUSWAHL=`$WORK/sessiondialog`
	RES=$?
	if [ "$RES" == "1" ];then
		return 0
	fi
	if [ "$RES" == "0" ];then
		mkdir -p $SETTINGS_TEMPLATE/menu/sessions
		## Inhalt von sessions loeschen
		echo -n "" > $SETTINGS_TEMPLATE/menu/sessions/sessions

		for I in $AUSWAHL
		do
			SESSIONS=`cat $WORK/sessionlist|grep $I|cut -d ' ' -f2`
			SESSIONS=`echo $SESSIONS|cut -d '"' -f2`
			echo "$SESSIONS" >> $SETTINGS_TEMPLATE/menu/sessions/sessions

		done
	fi
}

dialog_check_hardware(){
	if [ $VGADRIV != "kein Treiber gefunden" ]
	then
		VGACHECK="[ \Z2OK\Zn ]"
	else
		VGACHECK="[ \Z1FALSE\Zn ]"
	fi

	if [ -n "${ETHMOD}" ]
	then
		ETHCHECK="[ \Z2OK\Zn ]"
	else
		ETHCHECK="[ \Z1FALSE\Zn ]"
	fi

	dialog \
	--backtitle "$TITLE" \
	--colors \
	--ok-label "Weiter" \
	--msgbox "Automatisch gefundene Hardware: \n\n\
		\Z3Grafik:\Zn\n\
		\Z7$VGA $VGACHECK\Zn\n\n\
		\Z3Netzwerk:\Zn\n\
		\Z7$ETH $ETHCHECK\Zn\
		" 11 81
	
}


dialog_view_config(){
	failuremsg="\Z1Nicht konfiguriert\Zn"

	if [ -f $SETTINGS_TEMPLATE/menu/network/hostname ]
	then
		local hostname="`cat $SETTINGS_TEMPLATE/menu/network/hostname`"
	else
		local hostame="$failuremsg"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/network/domain ]
	then
		local domain="`cat $SETTINGS_TEMPLATE/menu/network/domain`"
	else
		local domain="$failuremsg"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/network/networking ]
	then
		local networking="`cat $SETTINGS_TEMPLATE/menu/network/networking`"

		if [ "$networking" == "dhcp" ]
		then
			local networking="DHCP"
			local ip="DHCP"
			local netmask="DHCP"
			local broadcast="DHCP"
			local dns="DHCP"
			local gateway="DHCP"
		else
			local ip="`cat $SETTINGS_TEMPLATE/menu/network/ip`"
			local netmask="`cat $SETTINGS_TEMPLATE/menu/network/netmask`"
			local broadcast="`cat $SETTINGS_TEMPLATE/menu/network/broadcast`"
			local dns="`cat $SETTINGS_TEMPLATE/menu/network/dns`"
			local gateway="`cat $SETTINGS_TEMPLATE/menu/network/gateway`"
		fi
	else
		local networking="$failuremsg"
		local ip="$failuremsg"
		local netmask="$failuremsg"
		local broadcast="$failuremsg"
		local dns="$failuremsg"
		local gateway="$failuremsg"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/vga/vga ]
	then
		local vga="`cat $SETTINGS_TEMPLATE/menu/vga/vga`"
	else
		local vga="$failuremsg"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/monitor/monitor ]
	then
		source $SETTINGS_TEMPLATE/menu/monitor/monitor
		local monitor="$myvendor $mymodel"
	else
		local monitor="$failuremsg"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/mouse/mouse ]
	then
		local mouse="`cat $SETTINGS_TEMPLATE/menu/mouse/mouse`"
	else
		local mouse="$failuremsg"
	fi

	if [ -z `ls $SETTINGS_TEMPLATE/menu/printing` ]
	then
		local printers="$failuremsg"
	else
		local printers="`ls $SETTINGS_TEMPLATE/menu/printing`"
	fi

	if [ -f $SETTINGS_TEMPLATE/menu/sessions/sessions ]
	then
		local sessions="`cat $SETTINGS_TEMPLATE/menu/sessions/sessions|sed -e 's/.ica//'`"
	else
		local sessions="$failuremsg"
	fi

	version="$ALXVER"

	dialog \
	--backtitle "$TITLE" \
	--colors \
	--ok-label "Weiter" \
	--msgbox "Aktuelle Systemkonfiguration:\n \
		\Z7Netzwerk-Einstellungen:\Zn\n \
		   \Z7Computername:\Zn \Z3$hostname\Zn\n \
		   \Z7Domain:\Zn       \Z3$domain\Zn\n \
		   \Z7Networking:\Zn   \Z3$networking\Zn\n \
		   \Z7IP:\Zn           \Z3$ip\Zn\n \
		   \Z7Netmask:\Zn      \Z3$netmask\Zn\n \
		   \Z7Broadcast:\Zn    \Z3$broadcast\Zn\n \
		   \Z7DNS:\Zn          \Z3$dns\Zn\n \
		   \Z7Gateway:\Zn      \Z3$gateway\Zn\n \
		\Z7XServer-Einstellungen:\Zn \n \
		   \Z7Vga Treiber:\Zn  \Z3$vga\Zn\n \
		   \Z7Monitor:      \Z3$monitor\Zn\n \
		   \Z7Maus:\Zn         \Z3$mouse\Zn\n \
		\Z7Drucker-Einstellungen:\Zn \n \
		   \Z7Drucker:\Zn      \Z3$printers\Zn\n \
		\Z7Session-Einstellungen:\Zn \n \
		   \Z7Sessions:\Zn     \Z3$sessions\Zn\n \
		\Z7System-Information:\Zn \n \
		   \Z7Version:\Zn      \Z3$version\Zn\n \
		" 24 70
}

dialog_common(){
	local i
	local RES
	
	i=`dialog \
		--backtitle "$TITLE" \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--colors \
		--stdout \
		--menu "Passwörter" 11 70 4 \
		"1" "Root Passwort" \
		"2" "User Passwort" \
		"3" "Samba Passwort" \
		"4" "VNC Passwort"`
	RES=$?
	if [ "$RES" == "1" ];then
			return 1
	fi
	if [ "$RES" == "0" ];then
		case "$i" in
			"1")	
				dialog_password
				setup_password_root
				;;
       			"2")
				dialog_password
				setup_password_user
				;;
       			"3") 	
				dialog_password
				setup_password_samba

				;;
       			"4") 	
				dialog_password
				setup_password_vnc
				;;
		esac
	fi
}

dialog_password(){
	dialog \
		--backtitle "$TITLE" \
		--ok-label "Weiter" \
		--colors \
		--msgbox "Achtung:\n\nDie Änderungen für Passwörter wirken sofort." 12 70
	setup_vnc_password
}

dialog_serives(){
	local i
	local RES
	local status_samba
	local status_cups
	local status_inetd
	local status_xdm
	local status_network

	ret_ok="\\Z2ok\\Zn"
	ret_false="\\Z1false\\Zn"

	status_samba=$(get_service_status samba && echo $ret_ok || echo $ret_false)
	status_cups=$(get_service_status cups && echo $ret_ok || echo $ret_false)
	status_inetd=$(get_service_status inetd && echo $ret_ok || echo $ret_false)
	status_xdm=$(get_service_status xdm && echo $ret_ok || echo $ret_false)
	status_network=$(get_service_status network)

	i=`dialog \
		--backtitle "$TITLE" \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--colors \
		--stdout \
		--menu "Dienste \n\n \
Status:\n\
        Samba     [ ${status_samba} ]\n\
        Cups      [ ${status_cups} ]\n\
        Inetd     [ ${status_inetd} ]\n\
        Xdm       [ ${status_xdm} ]\n\
        Network   [ IP: ${status_network} ]\n\
		" 21 70 6 \
		"1" "Windows Freigabe Dienst (Samba)" \
		"2" "Printserver (cups)" \
		"3" "LPR-Printserver (inetd)" \
		"4" "Grafische Oberfläche (xdm)" \
		"5" "Netzwerk" \
		"6" "Alle Dienste neustarten"`
		RES=$?
		if [ "$RES" == "1" ];then
			return 1
		fi
		if [ "$RES" == "0" ];then
			case "${i}" in
				"1")
					dialog_service_options samba
					;;
				"2")
					dialog_service_options cups
					;;
				"3")
					dialog_service_options inetd
					;;
				"4")
					dialog_service_options xdm
					;;
				"5")
					dialog_service_options network
					;;
				"6")
					for i in network cups inetd samba xdm
					do
						dialog_service_message "Starte '${i}' neu ..."
						service_setup ${i} restart &> /dev/null
					done
					;;
			esac
		fi
}

#$1=service
dialog_service_options(){
	local i
	local RES
	local service
	
	service=$1

	i=`dialog \
		--backtitle "$TITLE" \
		--cancel-label "Abbrechen" \
		--ok-label "Weiter" \
		--colors \
		--stdout \
		--menu "Dienst: ${service}" 10 70 3 \
		"1" "${service} neustarten" \
		"2" "${service} starten" \
		"3" "${service} anhalten"`
		RES=$?
		if [ "$RES" == "1" ];then
			return 1
		fi
		if [ "$RES" == "0" ];then
			case "${i}" in
				"1")
					dialog_service_message "Starte '${service}' neu ..."
					service_setup ${service} restart &> /dev/null
					;;
				"2")
					dialog_service_message "Starte '${service}' ..."
					service_setup ${service} start &> /dev/null
					;;
				"3")
					dialog_service_message "Stoppe '${service}' ..."
					service_setup ${service} stop &> /dev/null
					;;
			esac
		fi
}

#service=$1 command=$2
dialog_service_message(){
	local message

	message=$1

	dialog \
	--backtitle "$TITLE" \
	--infobox "${message}" 3 70
}

dialog_main(){
	METHOD=-1

	while [ $METHOD -le 8 ]
	do
		METHOD=`dialog \
		--backtitle "$TITLE" \
		--extra-button \
		--extra-label "Speichern" \
		--cancel-label "Beenden" \
		--ok-label "Weiter" \
		--stdout \
		--menu "Konfiguration" 18 70 11 \
		"1" "Netzwerk Einstellungen" \
		"2" "Grafik & Maus Einstellungen" \
		"3" "Drucker Einstellungen" \
		"4" "Auswahl der ICA-Sessions" \
		"5" "Passwörter" \
		"6" "Dienste" \
		"7" "Übersicht der Hardware" \
		"8" "Momentane Einstellungen" \
		"9" "Neustarten" \
		"10" "Herunterfahren" \
		"11" "Speichern und Neustarten"`
		RES=$?
		if [ "$RES" == "1" ];then
			clear
			settings_cleanup
			return 0
		fi
		if [ "$RES" == "0" ];then
			case "$METHOD" in
				"1")	
					dialog_network_menu
					;;
        			"2") 	
					dialog_grafic_menu
					;;
				"3") 	
					dialog_printing_menu
					;;
				"4") 	
					dialog_sessions
					;;
				"5") 	
					dialog_common
					;;
				"6")
					dialog_serives
					;;
				"7") 	
					dialog_check_hardware
					;;
				"8") 	
					dialog_view_config
					;;
				"9") 	dialog_reboot
					settings_cleanup
					reboot
					;;
				"10") 	dialog_shutdown
					settings_cleanup
					shutdown
					;;
				"11")
					setup_xfree
					setup_modules
					setup_network
					setup_printers
					setup_sessions
					save_settings_to_database
					dialog_save_data2
					check_first_boot
					settings_cleanup
					clear
					reboot
					;;
			esac
		fi
		if [ "$RES" == "3" ];then
			setup_xfree
			setup_modules
			setup_network
			setup_printers
			setup_sessions
			save_settings_to_database
			dialog_save_data2
			check_first_boot

			### um ins menu zurueck zu gelangen
			METHOD=8
		fi

	done
	return 0
}

### System configs kopieren wenn vorhanden
if [ -d $SETTINGS_TEMPLATE/system ]
then
	mkdir -p $SETTINGS_TEMPLATE/menu
	rm -rf $SETTINGS_TEMPLATE/menu/*
	cp -R $SETTINGS_TEMPLATE/system/* $SETTINGS_TEMPLATE/menu
fi

if [ -z "$1" -o "$1" != "install" ]
then
	dialog_main
	exit 0
fi