#!/bin/bash

# note: must be startet before /etc/rc.d/init.d/modules !!!

#default xf86config
write_default_xf86config(){
	cat > /etc/X11/XF86Config << "EOF"
Section "Module"

    Load        "dbe"  	# Double buffer extension
    SubSection  "extmod"
      Option    "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection

    Load        "type1"
    Load        "speedo"
    Load        "freetype"
#    Load        "xtt"
#    Load       "glx"

    #notebooks and sis card needs dri
    Load       "dri"

     #vnc
      Load "vnc"

EndSection

Section "Files"

    RgbPath	"/usr/X11R6/lib/X11/rgb"

    FontPath   "/usr/X11R6/lib/X11/fonts/local/"
    FontPath   "/usr/X11R6/lib/X11/fonts/misc/"
    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
    #prevents slow startup when disabled -> speedo, type1
    #FontPath   "/usr/X11R6/lib/X11/fonts/Speedo/"
    #FontPath   "/usr/X11R6/lib/X11/fonts/Type1/"
    FontPath   "/usr/X11R6/lib/X11/fonts/TrueType/"
    FontPath   "/usr/X11R6/lib/X11/fonts/freefont/"
    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/"
    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/"

# The module search path.  The default path is shown here.

#    ModulePath "/usr/X11R6/lib/modules"

EndSection

Section "ServerFlags"

# ctrl+alt+fn disabled; dont't allow to switch consoles
#    Option "DontVTSwitch"

# ctrl+alt+backspace disabled; don't restart the xserver
#    Option "DontZap"

# ctrl+alt+[+]/[-] disabled; don't allow to change resolution
#    Option "Dont Zoom"

EndSection

Section "InputDevice"

    Identifier	"Keyboard1"
    Driver	"Keyboard"
    
    Option "AutoRepeat" "500 30"
#    Option	"Xleds"      "1 2 3"
    Option "XkbRules"	"xfree86"
    Option "XkbModel"	"pc104"
    Option "XkbLayout"	"de"

EndSection


Section "InputDevice"

    Identifier	"Mouse1"
    Driver	"mouse"
    
    Option "Protocol"    "IMPS/2"
    Option "Device"      "/dev/mouse"
    Option "Resolution"	"1200"
    Option "ZAxisMapping" "4 5"

EndSection

#vnc
Section "InputDevice"
    Identifier "vncKeyboard"
    Driver "rfbkeyb"
EndSection

#vnc
Section "InputDevice"
    Identifier "vncMouse"
    Driver "rfbmouse"
EndSection


Section "Monitor"

    Identifier  "mon0"
    HorizSync   28 - 96
    VertRefresh 50-60

EndSection


Section "Device"
    Identifier  "vga0"
    Driver      "vesa"
    #VideoRam    32768
    # Insert Clocks lines here if appropriate

# vnc options
    Option "rfbauth"     "/root/.vnc/passwd"
    Option "rfbport"     "5900"

    #Option "nevershared"
    Option "alwaysshared"

    Option "dontdisconnect"

    #Option "httpdir"     "/usr/share/vnc/classes"
    #Option "httpport"    "5800"

    Option "usevnc"

EndSection


Section "Screen"
    Identifier  "Screen 1"
    Device      "vga0"
    Monitor     "mon0"
    DefaultDepth 16

    Subsection "Display"
        Depth       8
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
EndSection

Section "ServerLayout"

    Identifier  "Simple Layout"
    Screen "Screen 1"
    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"

    #vnc
    InputDevice "vncMouse"    "ExtraPointer"
    InputDevice "vncKeyboard" "ExtraKeyboard"

EndSection

# Section "DRI"
#    Mode 0666
# EndSection
EOF

}


run_hwdetection() {
	echo -e ${COLOREDSTAR}"Hardware Autodetection started ..."
	echo -e ${COLOREDSTAR}"Prozessor: $(cat /proc/cpuinfo |grep "model name" | sed -e 's:model\ name*.*\: ::')"


	#cleaning up old data-crap
	if [ -e /etc/sysconfig/hwsetup ]
	then
		echo -e ${COLOREDSTAR}"Cleaning up old data ..."
		rm -f /etc/sysconfig/hwsetup/*
	fi

	echo -en "${COLOREDSTAR}";hwsetup -p > /dev/null

	#clean up modules
	if [ -f /etc/modules.autoload ]
	then
		echo -e ${COLOREDSTAR}"Cleaning up /etc/modules.autoload ..."
		echo > /etc/modules.autoload
		evaluate_retval
	fi

	#load module for parallel printing if exists
	if [ -e /lib/modules/`uname -r`/kernel/drivers/char/lp.o ]
	then
		echo "lp" >> /etc/modules.autoload
	fi	

	#get what hwsetup has found
	if [ -f /etc/sysconfig/hwsetup/knoppix ]
	then
		source /etc/sysconfig/hwsetup/knoppix
	fi

	#network setup (dhcp)
	#for i in $(cat /proc/net/dev|grep eth.|cut -d ':' -f1)
	#do
	#	echo -e ${COLOREDSTAR}"Network ${i}: ${NETCARD_FULLNAME}"
	if [ -n "${NETCARD_DRIVER}" ]
	then
		echo -e ${COLOREDSTAR}"Network eth0: ${NETCARD_FULLNAME}"
		echo -e ${COLOREDSTAR}"Network module: ${NETCARD_DRIVER}"
		
		#net module
		echo "${NETCARD_DRIVER}" >> /etc/modules.autoload

		#eth0 settings
		echo "ONBOOT=\"yes\"" > /etc/conf.d/net.eth0
		echo "NETWORKING=\"dhcp\"" >> /etc/conf.d/net.eth0
		echo "DHCP_PROG=\"/sbin/dhcpcd\"" >> /etc/conf.d/net.eth0
		echo "DHCP_STOP=\"-z\"" >> /etc/conf.d/net.eth0
		evaluate_retval
	else
		#disable networking system-wide
		[ ! -d /var/state ] && install -d /var/state
		echo "SYSTEM_NO_NETWORK=true" > /var/state/network
	fi
	#done

	#sound setup
	if [ -n "${SOUND_DRIVER}" ]
	then
		echo -e ${COLOREDSTAR}"Sound (${SOUND_FULLNAME}) found"
		echo -e ${COLOREDSTAR}"Sound module: ${SOUND_DRIVER}"
		echo "${SOUND_DRIVER}" >> /etc/modules.autoload
		evaluate_retval
	fi

	#write default xfree-config
	echo -e ${COLOREDSTAR}"Writing default xfree-config ..."
	write_default_xf86config
	evaluate_retval

	#xserver setup
	if [ -n "${XDESC}" ]
	then
		echo -e ${COLOREDSTAR}"Video: ${XDESC}"
		echo -e ${COLOREDSTAR}"Video module: ${XMODULE}"
		#second check if an module really exists
		if [ -n "${XMODULE}" ]
		then
			echo -e ${COLOREDSTAR}"updating xfree-config ..."
			( mv /etc/X11/XF86Config /etc/X11/XF86Config-orig &&
			sed -e "s/Driver*.*\"vesa\"/Driver\ \"${XMODULE}\"/g" \
				< /etc/X11/XF86Config-orig > /etc/X11/XF86Config &&
			rm -f /etc/X11/XF86Config-orig )
			evaluate_retval
		fi
	fi		

	#mouse setup
	if [ -n "${MOUSE_DEVICE}" ]
	then
		echo -e ${COLOREDSTAR}"Mouse (${MOUSE_FULLNAME} found at ${MOUSE_DEVICE}"
		echo -e ${COLOREDSTAR}"updating xfree-config ..."
		( source /etc/sysconfig/hwsetup/mouse &&
		XMOUSETYPEFIXED=${XMOUSETYPE/\//\\/} &&
		MOUSE_DEVICEFIXED="`echo "${MOUSE_DEVICE}"|cut -d '/' -f3`" &&
		mv /etc/X11/XF86Config /etc/X11/XF86Config-orig &&
		sed -e "s/Option\ \"Protocol\"*.*\"IMPS\/2\"/Option\ \"Protocol\"\ \"${XMOUSETYPEFIXED}\"/g" \
			-e "s/Option\ \"Device\"*.*\"\/dev\/mouse\"/Option\ \"Device\"\ \"\/dev\/${MOUSE_DEVICEFIXED}\"/g" \
			< /etc/X11/XF86Config-orig > /etc/X11/XF86Config &&
		rm -f /etc/X11/XF86Config-orig )
		evaluate_retval
	fi
}

########### main part starts here ##############

source /etc/sysconfig/rc
source $rc_functions

case $1 in
	start)
		#we wouldn't start hwdetection if settings where imported (alx-only)
		if [ ! -e /etc/alx-config/imported ]
		then
			run_hwdetection
		fi
		;;
    
	restart)
		$0 start
		;;
	   
	*)
		echo "Usage: $0 {start|restart}"
		exit 1
		;;
esac