#!/bin/bash
# Copyright 2003,2005 by Kai 'Oswald' Seidler, oswald@apachefriends.org

osguess() {
	if test -f /etc/redhat-release
	then
		if egrep "9 " /etc/redhat-release > /dev/null
		then
			echo "rh9"
			return 0
		else
		        echo "linux"
			return 0
		fi
	elif test "$(uname)" = "Darwin"
	then
		echo "macosx"
		return 0
	else
		if test -f /etc/vfstab
		then
			echo "solaris"
			return 0
		else
			echo "linux"
			return 0
		fi
	fi
}

case $(osguess) in
	solaris)
		XAMPP_OS="Solaris"
		XAMPP_ROOT="/opt/xampp"
		;;
	linux|rh9)
		XAMPP_OS="Linux"
		XAMPP_ROOT="/opt/lampp"
		;;
        macosx)
                XAMPP_OS="Mac OS X"
		XAMPP_ROOT="/Applications/XAMPP/xamppfiles"
                ;;
	*)
		$GETTEXT -s "The OCI8 add-on is currently not supported on your platform."
		exit 1
		;;
esac

export XAMPP_OS
export XAMPP_ROOT

. $XAMPP_ROOT/share/xampp/xampplib

checkRoot

d=`dirname $0`
cd $d

$GETTEXT -s "Please enter the path to your Oracle or Instant Client installation:"

ora_home="/opt/lampp/lib/instantclient-11.2.0.3.0"

while true
do
	echo -n "[$ora_home] "
	read a

	if test "$a"
	then
		ora_home="$a"	
	fi
	if test ! -e "$ora_home"
	then
		$GETTEXT -s "No such directory."
	else
		break
	fi
done

# where is the oracle libary?
if test "$(osguess)" = "macosx"; then
    libsuffix="dylib"
else
    libsuffix="so"
fi

libclntsh=`find $ora_home -name "libclntsh.$libsuffix.1[01]*" | head -1`

libdir="`dirname $libclntsh 2> /dev/null`"
echo $libdir > $XAMPP_ROOT/etc/xampp/oraclelib

if test -z "$libclntsh"
then
	$de && echo "Finde die libclntsh.$libsuffix nicht. Sorry."
	$de || echo "Can't find libclntsh.$libsuffix. Sorry."
	exit
fi
echo "installing symlink..."

# remove symlink

rm $XAMPP_ROOT/lib/instantclient 2> /dev/null

# install symlinks

ln -s $libdir $XAMPP_ROOT/lib/instantclient

# patching php.ini

echo "patching php.ini..."

f="$XAMPP_ROOT/etc/php.ini"
$awk -v pw="$word" '
f==0 && $0 == ";oci8mark" {
		print "; patched by oci8 add-on"
		print ";"$0                              
		print "extension=oci8.so"
		f=1                                                                    
		next
	}
	{
		print
	}
' $f > /tmp/lampp$$
cp /tmp/lampp$$ $f
rm /tmp/lampp$$

$GETTEXT -s "OCI8 add-on activation likely successful."

if testrun "$XAMPP_ROOT/logs/httpd.pid" httpd
then
	$XAMPP_ROOT/xampp restartapache
fi