#!/bin/sh
#


setLangNOR()
{
ST_LANG="NOR"
ST_LANG_SMALL="nor"
ST_READER_RPM_NAME="AdobeReader_nor"
ST_EXCHANGE_RPM_NAME="AdobeAcrobat_nor"
ST_COMMENT_WORD="Kommentar"
ST_DESCRIPTION_WORD="Beskrivelse"
ST_COMMENT_RPM="Start Adobe Reader 7.0"
ST_DES_RPM="Adobe Reader for Linux. Et program som kan vise, navigere i og skrive ut PDF-dokumenter."
ST_DES_TAG01="Adobe Reader kan lese dokumenter i PDF-format."
ST_DES_TAG02="I Adobe Reader kan du ogs ske i PDF-filer,"
ST_DES_TAG03="ske etter PDF-filer p Internett og g gjennom dokumenter i samarbeid med andre."
ST_DES_TAG04="Hvis du vil ha mer informasjon, se www.adobe.no."
ST_THE_FILE="Filen"
ST_FOR="for"
ST_YES="ja"
ST_NO="nei"
ST_OR="eller"
ST_SMALL_Y="j"
ST_SMALL_N="n"
ST_CAPS_Y="J"
ST_CAPS_N="N"
ST_ACCEPT_CAPS="GODTA"
ST_DECLINE_CAPS="AVSL"
ST_ACCEPT="godta"
ST_DECLINE="avsl"
ST_VERSION="versjon"
ST_STATEMENT_ACCEPT_DECLINE="Skriv inn \\\"godta\\\" hvis du godtar vilkrene i lisensavtalen. Skriv inn \\\"avsl\\\" hvis du vil avslutte. "
ST_RESTATEMENT_ACCEPT_DECLINE="Ugyldig svar. Bare \\\"godta\\\" eller \\\"avsl\\\" er gyldige svar. Vil du prve p nytt?"
ST_ER_INVALID_RESP1="Feil!  Ugyldig svar, forventet"
ST_ER_INVALID_RESP2="Feil!  Ugyldig svar ... prv p nytt"
ST_ER_INVALID_RESP3="... prve p nytt?"
ST_ER_NO_LIC_FILE="Feil!  Finner ikke lisensfilen ... avbryter"
ST_TO_ACCEPT="Hvis du godtar vilkrene i denne avtalen, angir du"
ST_TO_DECLINE="Hvis du ikke godtar vilkrene i denne avtalen, angir du"
ST_REQ0101="Skriv inn"
ST_REQ0102="hvis du godtar vilkrene i lisensavtalen,"
ST_REQ0103="Skriv inn"
ST_REQ0104="for  avslutte."
ST_ER_LIC_NOT_ACCP="Du godtok ikke lisensavtalen ... avbryter installasjonen"
ST_FREE_SPACE_INFO01="Installasjonen krever"
ST_FREE_SPACE_INFO02="MB ledig diskplass."
ST_DONE_WORD="Ferdig"
ST_ER_INSTALLING01="Feil under installasjon av"
ST_ER_INSTALLING02="ugyldig produktnavn"
ST_RES_INST_DIR="Angi installasjonsmappen for Adobe Reader"
ST_ER_SAME_FILE_NAME_AS_DIR="finnes, men er ikke en mappe. Angi en annen plassering."
ST_DIR_INFO01="Mappen"
ST_DIR_INFO02="finnes ikke."
ST_QUES_CREAT_DIR="Vil du opprette den n? [j] "
ST_ER_EXIT="Avslutter installasjonen ..."
ST_ER_DIR="Feil!  Kan ikke opprette mappen"
ST_ER_WRITE="Feil!  Kan ikke skrive til mappen"
ST_ER_NO_LIBCURL01="Fant ikke libcurl.so. Noe av funksjonaliteten i Adobe Reader kan bli redusert."
ST_ER_NO_LIBCURL02="Det anbefales  installere CURL-versjonen"
ST_ER_NO_LIBCURL03="eller en versjon etter versjon"
ST_WARN_NO_LIBSSL01="Advarsel!  Versjonen libssl.so p maskinen er ikke kompatibel med libssl.so.0.9.6."
ST_WARN_NO_LIBSSL02="Installer libssl.so.0.9.6."
ST_WARN_LD_LIB01="finnes i mappen ,"
ST_WARN_LD_LIB02="men denne mappen finnes ikke i LD_LIBRARY_PATH."
ST_WARN_LD_LIB03="Inkluder mappen"
ST_WARN_LD_LIB04="i LD_LIBRARY_PATH"
ST_WARN_LD_LIB05="finnes i mappen"
ST_ER_NO_CONFIG="Feil!  Ingen konfigurasjoner funnet ... avbryter"
ST_WARN_NO_CONFIG="Advarsel!  Den valgte konfigurasjonen kan ikke kjres p gjeldende plattform"
ST_QUE_CONT="Fortsette med installasjonen?"
ST_INFO_DEF_CONFIG1="Installer standard konfigurasjon"
ST_INFO_DEF_CONFIG2="Flgende konfigurasjoner er tilgjengelige for installasjon:"
ST_QUE_CONFIG="Angi konfigurasjonsnummeret for  installere:"
ST_EXIT_INFO="Avslutt Acrobat-installasjonen"
ST_PLAT_INDEP_FILES="Installerer plattformuavhengige filer ..."
ST_PLAT_DEP_FILES="Installerer plattformavhengige filer ... "
ST_RPM_CAN_NOT_DEL="kunne ikke slettes fordi den har (en) ekstra filer som ikke ble installert av rpm"
ST_WEL_ALK="Velkommen til installasjonen av asiatisk sprkverkty."
ST_INFO_ALK01="Installasjonen vil ikke fungere hvis du ikke har"
ST_INFO_ALK02="Unix Adobe Reader versjon 7.0 installert fr denne installasjonen."
ST_INFO_ALK03="Hvis du ikke allerede har Adobe Reader versjon 7.0 installert p"
ST_INFO_ALK04="maskinen, m du installere denne versjonen fr du installerer det asiatiske sprkverktyet."
ST_ER_ALK01="Feil!  Mappe m vre en absolutt bane"
ST_ER_ALK02="Feil!  Mappen"
ST_ER_ALK03="finnes ikke."
ST_ER_ALK04="Feil!  AcroVersion-filen finnes ikke."
ST_ER_ALK05="Feil!  Feil Acrobat-versjon:"
ST_ER_ALK06="Feil!  Finner ikke distribusjon ... avbryter"
ST_IF_ALK07="Angi plasseringen som du installerte Adobe Reader p"
ST_INFO_ALK_CMPLT="Installasjon fullfrt."
ST_WEL_HLK="Velkommen til installasjon av den utvidede sprkpakken."
ST_INFO_HLK04="system. Gjr dette fr du installerer den utvidede sprkpakken."
ST_INFO_HLK05="Installerer filer fra den utvidede sprkpakken ... "
ST_WEL_CLK="Velkommen til installasjon av pakken med sentraleuropeiske skrifter."
ST_INFO_CLK04="system. Gjr dette fr du installerer pakken med sentraleuropeiske skrifter."
ST_INFO_CLK05="Installerer filer fra pakken med sentraleuropeiske skrifter ..."
ST_ER_AR01="Feil!  Kan ikke fastsette gjeldende mappe."
ST_ER_AR02="Feil!  Finner ikke installasjonsmappen."
ST_ER_AR03="Feil!  Finner ikke"
ST_INFO_AR01="OS med navnet"
ST_INFO_AR02="er ikke installert n."
ST_INFO_AR03="Prv  kjre p en installert plattform, og koble til din visning."
ST_INFO_AR04="Installert(e) plattform(er) er:"
ST_INFO_AR05="ikke installert for denne konfigurasjonen,"
ST_IBP_MISC_03="Mozilla"
ST_IBP_MISC_04="Firefox"
ST_IBP_MISC_05="Netscape"
ST_IBP_MISC_06="Avslutt"
ST_IBP_INFO_01="Leser-plugin-modulen for acroread vil n bli installert."
ST_IBP_INFO_02="Utfr global installasjon"
ST_IBP_INFO_03="Utfr brukerdefinert installasjon"
ST_IBP_INFO_04="Angi valg"
ST_IBP_INFO_05="Vil du installere en annen leser?"
ST_IBP_INFO_06="Angi installasjonsmappen for Adobe Reader 7.0"
ST_IBP_INFO_07="Angi katalogen for leserinstallasjon"
ST_IBP_INFO_08="Plugin-modulen ser ut til  vre installert. Er du sikker p at du vil overskrive?"
ST_IBP_INFO_09="Installasjon avbrutt."
ST_IBP_INFO_10="Installasjonen er fullfrt."
ST_IBP_INFO_11="Dette vil aktivere plugin-modulen for Mozilla, Firefox og Netscape."
ST_IBP_INFO_12="Hvis du har problemer med  f installasjonen til  fungere sammen med webleseren din, kopierer du flgende fil til webleserens mappe for plugin-moduler:"
ST_IBP_INFO_13="Angitt bane for Acroread"
ST_IBP_INFO_14="Trykk <Enter> for  fortsette"
ST_IBP_INFO_15="Hvis det oppstr vanskeligheter, kan du se i dokumentasjonen som flger med leseren, om  legge til nye plugin-moduler."
ST_IBP_INFO_16="Installerer plugin-modulen i"
ST_IBP_INFO_17="nsker du en automatisk installasjon?"
ST_IBP_INFO_18="Automatisk installasjon er fullfrt."
ST_IBP_INFO_19="nsker du en manuell installasjon?"
ST_IBP_INFO_20="Vil du installere plugin-modulen for leseren?"
ST_IBP_INFO_21="Hoppet over installasjon av plugin-modul for leser."
ST_IBP_INFO_22_1="Kjr"
ST_IBP_INFO_22_2="for  installere plugin-modul for leser."
ST_IBP_INFO_23="har blitt lagt til."
ST_IBP_INFO_24="Prver  installere plugin-modul for leser"
ST_IBP_INFO_25="Installasjon mislykket"
ST_IBP_ERR_01="Finner ikke filen for plugin-modulen for leseren"
ST_IBP_ERR_02="Finner ikke mappen for plugin-moduler for leseren"
ST_IBP_ERR_03="Fant ikke lesermappen"
ST_IBP_ERR_04="Kan ikke fjerne tidligere versjoner av plugin-modulen i"
ST_IBP_ERR_05_1="Kan ikke kopiere filen for plugin-modulen"
ST_IBP_ERR_05_2="til"
ST_IBP_ERR_06="Kan ikke opprette mappen"
ST_IBP_ERR_07="Fant ikke installasjonsskriptet for plugin-modulen for leseren."
ST_IBP_ERR_08="finnes allerede som en egen fil, og den kan ikke overskrives."
ST_IBP_ERR_09="Kan ikke utfre sprring p HOME-variabelen fra miljet. Finner ikke hjemmekatalogen."
ST_IBP_ERR_10="Fant ikke installasjonsmappen"
ST_IBP_ERR_11="INTERN FEIL ..... Ingen OS-navn som samsvarer."
ST_SEP_INFO_01="Angi installasjonsmappen for Adobe Reader 7.0."
ST_SEP_INFO_02="INTERN FEIL ..... Ingen OS-navn som samsvarer."
ST_SEP_INFO_03="Finner ikke aktuelle filer i installasjonsbanen."
ST_SEP_INFO_04="Tilbakestiller gamle kontekster"
ST_SEP_INFO_05="Angir nye kontekster for bibliotekfiler"
ST_SEP_INFO_06="Dette er et forsk p  oppdatere bibliotekfilene slik at de finner SELinux."
ST_SEP_INFO_07="Fant ikke installasjonsmappen."
ST_SEP_INFO_08="Angivelse av kontekstene er fullfrt. Du kan se i loggen p"
ST_SEP_INFO_09="Feil i kommando"
ST_SEP_INFO_10="Oppdateringen er kanskje ikke fullfrt. Du kan se i loggen p"
ST_IOP_ERR1="Kunne ikke registrere PDF-plugin-modulen for OpenOffice. Les instruksjonene i "
ST_IOP_ERR2="for manuell installasjon."
ST_IOP_ERR3="OpenOffice >= 1.9 kreves for at PDF-plugin-modulen for OpenOffice skal kjre riktig. Hopper over registreringen av PDF-plugin-modulen."
ST_IOP_ERR4="Fant ikke OpenOffice-binrfil (soffice.bin) i den angitte mappen."
ST_IOP_INFO_01="Angi mappen der OpenOffice er installert:"
ST_IOP_INFO_02="Vil du installere plugin-modulen for OpenOffice?"
ST_IAP_ERR1="Kunne ikke registrere plugin-modulen for Adobe PDF. Flg instruksjonene i"
ST_IAP_INFO_01="Vil du installere plugin-modulen for Adobe PDF?"
ST_IFE_INFO_01="Vil du installere Firefox-tillegget?"
ST_IFE_INFO_02="Angi banen for den kjrbare filen for Firefox:"
ST_IFE_ERR_01="Fant ikke Firefox.exe, eller kjretillatelser mangler."
ST_IDI_INFO_01="Vil du installere Distiller?"
ST_MIME_INFO_01="Logg p p nytt for  ta i bruk endringer i MIME-typer og -ikoner."
true
}

setLangNOR

MkTemp()
{
    if [ -z "$mkTempCount" ]; then
        mkTempCount="0"
    fi
 
    TmpFile="/tmp/acrobat.$$.$mkTempCount"
 
    while [ -f "$TmpFile" ]; do
        mkTempCount=`expr $mkTempCount + 1`
        TmpFile="/tmp/acrobat.$$.$mkTempCount"
    done
 
    touch "$TmpFile" && chmod 644 "$TmpFile" && echo "$TmpFile"
}

readlink()
{
    OLDPWD="`/bin/pwd`"
    lfile="$1"

    while [ -h "$lfile" -a -f "$lfile" ]; do
        CWD="`dirname "$lfile"`"
        if [ "`expr "${CWD}" : "\.\."`" = "2" ]; then
            CWD="`/bin/pwd`/$CWD"
        fi
        lfile="`basename "$lfile"`"
        cd "$CWD"
        lfile="`/bin/ls -l "$lfile"|sed 's/^.*-> *\(.*\) *$/\1/'`"
    done

    if [ -f "$lfile" ]; then
        CWD="`dirname "$lfile"`"
        lfile="`basename "$lfile"`"
        if [ "`expr "${CWD}" : "\.\."`" = "2" ]; then
            CWD="`/bin/pwd`/$CWD"
        fi
        cd "$CWD"
        echo `/bin/pwd`/$lfile
        cd "$OLDPWD"
        return 0
    fi

    cd "$OLDPWD"
    return 1
}


ver=7.0.8
cwd="`/bin/pwd 2> /dev/null`"

if [ -h "$0" ]; then
 ScriptVariable=`readlink $0`
 ScriptDirectory=`dirname "$ScriptVariable"`
else
 ScriptDirectory=`dirname "$0"`
 cd "$ScriptDirectory"
 ScriptDirectory="`/bin/pwd 2> /dev/null`"
 cd "$cwd"
fi
install_dir=`dirname "$ScriptDirectory"`/Reader


#
# Prepend a colon separated environment variable
# $1 string to be prepended
# $2 environment variable
#
prepend()
{
  if [ -z "$2" -o "$2" = "$1" ] ; then
    echo "$1"
  else
    first="`expr "$2" : '\([^:]*\):'`"
    if [ "$first" = "$1" ] ; then
      echo "$2"
    else
      echo "${1}:${2}"
    fi
  fi
}


#
# Tests the version file in an installation directory.
#
test_install_dir()
{
	if [ "`cat "$1"/AcroVersion 2>/dev/null`" = "$ver" ] ; then
		return 0
	else
		return 1
	fi
}


#
# Check a given file in given path
#
check_file_in_named_path()
{
    if [ -x "$2/$1" ] ; then
	return 1
    fi
        
    return 0
}


#
# Check a given file in $PATH
#

check_file_in_path()
{
    OLD_IFS=$IFS
    IFS=":"
	
    if [ -n "$PATH" ] ; then
	for i in $PATH; do
	    if [ -d "$i" ] ; then
		check_file_in_named_path "$1" "$i"
		if [ $? -eq 1 ]; then
		    IFS=$OLD_IFS
		    return 1
		fi
	    fi
	done
    fi
    
    IFS=$OLD_IFS
    return 0
}

IsUserAffirmative()
{
    read userResp
        if [ "$userResp" ] ; then
            case "$userResp" in
                y|Y|[yY][eE][sS]) return 0 ;;
            esac
        fi
        return 1
}

InstallCertificate()
{
#$1 is install_dir
#$2 is URL
#$3 is port
    RETVAL=0
    INSTALL_DIR=$1
    LOGFILE=`MkTemp /tmp/ssl_logXXXXXX`
    CERTNAME=`MkTemp /tmp/certi.cerXXXXXX`
    CERTDATA=`MkTemp /tmp/certDataXXXXXX`

    CertificateInstallDirectory="$HOME/.adobe/Acrobat/`echo $ver | cut -c1-3`/Cert"
	
    check_file_in_path openssl
    if [ $? -ne 1 ]
    then
      echo "Unable to find openssl, please make sure the openssl binary is in the PATH"
      exit 1
    fi

    echo "Fetching certificate from website...."
    echo "QUIT"  | openssl s_client -connect $2:$3 >$LOGFILE

    echo "Processing ...."


    beginCert=`cat $LOGFILE |grep -n "BEGIN CERTIFICATE---" |cut -f1 -d":"`
    endCert=`cat $LOGFILE |grep -n "END CERTIFICATE---" |cut -f1 -d":"`

    head -$endCert $LOGFILE | tail -`expr $endCert - $beginCert + 1` >$CERTNAME

    openssl x509 -inform PEM -in $CERTNAME -text -out $CERTDATA
    HASH=`openssl x509 -hash -noout -in $CERTNAME`

    echo "The website presented the following Certificate"
    echo
    echo

    more $CERTDATA

    echo "Do you want to accept and install it (y/n)?"

    if IsUserAffirmative
        then
            if [ ! -d "$CertificateInstallDirectory" ]
            then
              mkdir -p "$CertificateInstallDirectory"  
              if [ $? -ne 0 ]
              then
                echo $$ST_ER_DIR
                exit 1
              fi
            fi
          
            cp $CERTNAME "$CertificateInstallDirectory"/${HASH}.0
            if [ $? = "0" ]
                then
                    echo "Certificate successfuly installed."
            else
                echo "There was a problem installing the certificate"
                RETVAL=1
            fi
    else
        echo "Not installing the certtificate."
        RETVAL=2
    fi


    rm -f $CERTNAME
    rm -f $CERTDATA
    rm -f $LOGFILE
    return $RETVAL
}

#  Function : get_gtk_file_ver($1)
#  $1 : name of the gtk-lib file
#  Return value : 0 if version >= 2.4 else 1
#  Side Effects : echo the gtk-version
#  Aim : To find the version of gtk-lib file and echo it

get_gtk_file_ver()  
{
   	if [ -f "$1" ]; then
    	if [ -h "$1" ]; then
	    	ifile=`readlink $1`
		    if [ $? -eq 1 ]; then
   				return 1
    		fi
        fi

   		mfile=`basename $ifile`
    	echo $mfile | grep -q "libgtk-x11-\([0-9]*\).0.so.0.\([0-9]*\).\([0-9]*\)" 2>/dev/null

   		if [ $? -ne 0 ]; then
           return 1 
        fi

   		echo $mfile| sed 's/libgtk-x11-\([0-9]*\).0.so.0.\([0-9]\)00.\([0-9]*\)\|\(.*\)/\1\2\3/g'
        return 0
    fi

    return 1
}


#  Function : check_gtk_ver_and_set_lib_path($1)
#  $1 : minimum base version of the gtk required.
#  Return Value : 0 if LD_LIBRARY_PATH is set properly else 1
#  Side Effects : LD_LIBRARY_PATH is modified
#  Aim : To find out the correct gtk libraries and LD_LIBRARY_PATH to include the directory at the start which contain gtk-libs >= 2.4

check_gtk_ver_and_set_lib_path()
{
    if [ -z "$LD_LIBRARY_PATH" ]; then
        LD_LIBRARY_PATH=/lib:/usr/lib
    else
        LD_LIBRARY_PATH="$LD_LIBRARY_PATH":/lib:/usr/lib
    fi

    OLD_IFS="$IFS"
    IFS=':'

    for idir in $LD_LIBRARY_PATH
    do
        if [ -z "$idir" ]; then
            continue
        fi

	    ifile="$idir"/libgtk-x11-2.0.so

		base_version="$1"
        version=`get_gtk_file_ver "$ifile"`

        if [ $? -ne 0 ]; then
            continue
        fi

        len_version=`expr length $version`
        base_version=`expr substr "${base_version}0000000000" 1 $len_version`
        len_base_version=`expr length $base_version`

        while [ $len_version -gt $len_base_version ]; do
            base_version=`expr substr "${base_version}0000000000" 1 $len_version`
            len_base_version=`expr length $base_version`
        done

    	if [ $version -ge $base_version ]; then
	   		export LD_LIBRARY_PATH="$idir":"$LD_LIBRARY_PATH"
            IFS="$OLD_IFS"
            OLD_IFS=""
		    return 0
    	fi
    done

    IFS="$OLD_IFS"
    OLD_IFS=""

    # This checks for libs in cache /etc/ld.so.cache
    for ifile in `/sbin/ldconfig -p|grep "libgtk-x11-2.0.so$"|sed 's/.*[ \t]*=>[ \t]*\(.*\)/\1/g' 2>/dev/null`; do
        version=`get_gtk_file_ver "$ifile"`

    	while [ ${#version} -gt ${#base_version} ]; do
	   		base_version="${base_version}0"
	    done

        if [ $version -ge $base_version ]; then
            export LD_LIBRARY_PATH="`dirname "$ifile"`":"$LD_LIBRARY_PATH"
            return 0
        fi
    done

    return 1
}


#
# Get the current working directory.
# Try to avoid automounter directories by checking
# if $HOME or $PWD is the same directory as pwd,
# and removing the automount directory component.
#
if [ -z "$cwd" -o ! -d "$cwd" ] ; then
  echo "$ST_ER_AR01"
  exit 1
fi

if [ "$HOME" -a -d "$HOME" ] && [ "`cd / ; cd "$HOME" ; /bin/pwd`" = "$cwd" ] ; then
  cwd="$HOME"
elif [ "$PWD" -a -d "$PWD" ] && [ "`cd / ; cd "$PWD" ; /bin/pwd`" = "$cwd" ] ; then
  cwd="$PWD"
fi


PWD="$cwd"
export PWD


#
# Setup ACRO_ARG0 to this script
#
arg0="$0"
if [ "$arg0" ] ; then
  case "$arg0" in
     /*) ;;
    ./*) arg0="$cwd/`expr "$arg0" : '\./\(.*\)'`" ;;
      *) arg0="$cwd/$arg0" ;;
  esac

  ACRO_ARG0="$arg0"
  export ACRO_ARG0
fi


#
# Try to find the installation directory
#
if ( test_install_dir "$install_dir" ) ; then
  ACRO_INSTALL_DIR="$install_dir"
  export ACRO_INSTALL_DIR
  
else
  script="$arg0"
  while [ "$script" ] ; do
    install_dir="`dirname "$script"`"
    if ( test_install_dir "$install_dir/Reader" ) ; then
      ACRO_INSTALL_DIR="$install_dir/Reader"
      export ACRO_INSTALL_DIR
      break
    fi

    install_dir="`dirname "$install_dir"`"
    if ( test_install_dir "$install_dir/Reader" ) ; then
      ACRO_INSTALL_DIR="$install_dir/Reader"
      export ACRO_INSTALL_DIR
      break
    fi

    if [ -h "$script" ] ; then
      new_script=`readlink "$script"`
      if [ "$new_script" -a "`expr "$new_script" : '/.*'`" = 0 ] ; then
        new_script="`dirname "$script"`/$new_script"
      fi
      script="$new_script"
    else
      break
    fi
  done

  if ( test_install_dir "$ACRO_INSTALL_DIR" ) ; then
    :
  elif ( test_install_dir "$ACRO_HOME" ) ; then
    ACRO_INSTALL_DIR="$ACRO_HOME"
    export ACRO_INSTALL_DIR
  else
    echo "$ST_ER_AR02"
    exit 1
  fi
fi


#
# setup the configuration from uname
#
os_name=`uname -s`
os_release=`uname -r`

case "$os_name" in
  SunOS)
    case "$os_release" in
      4.1.3*|4.1.4*|4.1C)
        ACRO_CONFIG=sparcsun
        export ACRO_CONFIG
        ;;
      5.*)
        machine_type=`uname -p`
        case "$machine_type" in
          sparc)
            ACRO_CONFIG=sparcsolaris
            export ACRO_CONFIG
            ;;
          intel|i386)
            ACRO_CONFIG=intelsolaris
            export ACRO_CONFIG
            ;;
          ppc)
            ACRO_CONFIG=ppcsolaris
            export ACRO_CONFIG
            ;;
        esac
        ;;
    esac
    ;;
  Linux)
    ACRO_CONFIG=intellinux
    export ACRO_CONFIG
    ;;
  AIX)
    ACRO_CONFIG=rs6000aix
    export ACRO_CONFIG
    ;;
  HP-UX)
    ACRO_CONFIG=hppahpux
    export ACRO_CONFIG
esac

if [ -z "$ACRO_CONFIG" ] ; then
   echo "$ST_INFO_AR01 $os_name $ST_VERSION $os_release $ST_INFO_AR02"
   echo "$ST_INFO_AR03"
   echo "$ST_INFO_AR04"

  if [ -d "$ACRO_INSTALL_DIR"/sparcsolaris ] ; then
    echo "  SPARC/Solaris version 2.x"
  fi
  if [ -d "$ACRO_INSTALL_DIR"/intellinux ] ; then
    echo "  Intel/Linux"
  fi
  exit 1
fi

# Check the version of gtk and update the LD_LIBRARY_PATH if required.

if [ "`uname -s`" = "Linux" ]; then
	MIN_GTK_VERSION="240"
	check_gtk_ver_and_set_lib_path  "$MIN_GTK_VERSION"  ### returns 0 if found gtk >= 2.4
fi

#
# Setup configuration specific environment variables
#
case "$ACRO_CONFIG" in
  sparcsolaris)
    LD_LIBRARY_PATH="`prepend "$ACRO_INSTALL_DIR/$ACRO_CONFIG/lib:$ACRO_INSTALL_DIR/$ACRO_CONFIG/sidecars" "$LD_LIBRARY_PATH"`"
    export LD_LIBRARY_PATH
    ;;
  intellinux)
    LD_LIBRARY_PATH="`prepend "$ACRO_INSTALL_DIR/$ACRO_CONFIG/lib:$ACRO_INSTALL_DIR/$ACRO_CONFIG/sidecars" "$LD_LIBRARY_PATH"`"
    export LD_LIBRARY_PATH
    ;;
  rs6000aix)
    LIBPATH="`prepend "$ACRO_INSTALL_DIR/$ACRO_CONFIG/lib:$ACRO_INSTALL_DIR/$ACRO_CONFIG/sidecars:/opt/freeware/lib:" "$LIBPATH"`"
    export LIBPATH
	;;
  hppahpux)
    SHLIB_PATH="`prepend "$ACRO_INSTALL_DIR/$ACRO_CONFIG/lib:$ACRO_INSTALL_DIR/$ACRO_CONFIG/sidecars:/opt/graphics/OpenGL/lib" "$SHLIB_PATH"`"
	LD_PRELOAD=/opt/graphics/OpenGL/lib/libGL.sl
	export SHLIB_PATH
	export LD_PRELOAD
    ;;
esac

DefaultPSRESPATH="$HOME/psres:$HOME/fonts:/usr/psres"
if [ -z "$PSRESOURCEPATH" ] ; then
  PSRESOURCEPATH="$DefaultPSRESPATH"
else
  PSRESOURCEPATH="$PSRESOURCEPATH":"$DefaultPSRESPATH"
fi
case "$PSRESOURCEPATH" in
  ::*|*::*|*::)
    ;;
  *)
    PSRESOURCEPATH="$PSRESOURCEPATH"::
    ;;
esac
export PSRESOURCEPATH

directory="`basename \"$ACRO_INSTALL_DIR\"`"

if [ "$directory" = "Reader" ]; then
	cmd="acroread"
    	prod="Adobe Reader"
else
	if [ "$directory" = "Acrobat" ]; then
		cmd="acroexch"
    		prod="Adobe Acrobat"
	fi
fi

#
# Set the command.  Process any debug flags and exec.
#
ACRO_EXEC_CMD="$ACRO_INSTALL_DIR/$ACRO_CONFIG/bin/$cmd"
export ACRO_EXEC_CMD

ACRO_RES_DIR=$ACRO_INSTALL_DIR/../Resource
export ACRO_RES_DIR

ACRO_LANG=$ST_LANG
export ACRO_LANG

# Adobe Reader/Acrobat uses gconftool-2 to check whether accessibility support is enabled. Please refer to the Readme file to work around this.
check_file_in_path gconftool-2
if [ $? -eq 0 ]
then
	# gconftool-2 is not there on system, turn off AT support
	ACRO_AT_ACTIVE="false"
	export ACRO_AT_ACTIVE
else
	ACRO_AT_ACTIVE=`gconftool-2 -g /desktop/gnome/interface/accessibility 2>/dev/null`
	export ACRO_AT_ACTIVE
fi

if [ "$ACRO_AT_ACTIVE" = "true" ]; then
	GTK_MODULES=gail:atk-bridge
	export GTK_MODULES
fi

if [ "$1" = "-installCertificate" ] 
then
    InstallCertificate $ACRO_INSTALL_DIR $2 $3
    exit $?
fi

if [ "$1" = "-DEBUG" ] ; then
  ACRODEBUG=1
  ACRO_CRASHLOG=1
  export ACRODEBUG ACRO_CRASHLOG

  if [ "`ulimit -c 2>/dev/null`" = "0" ]
  then
    ulimit -c 1000000 >/dev/null 2>&1
  fi

  if [ $# = 1 ] ; then
    export ACRO_EXEC_CMD
    exec "$SHELL"
  else
    shift
    exec ${1+"$@"} "$ACRO_EXEC_CMD"
  fi
fi

if [ -f "$ACRO_EXEC_CMD" ] ; then
  exec "$ACRO_EXEC_CMD" ${1+"$@"}
else
  echo "$ST_ER_AR03 $ACRO_EXEC_CMD"
  echo "  $prod $ST_INFO_AR05 \"$ACRO_CONFIG\"."
  exit 1
fi
