#!/bin/sh
#


setLangCHS()
{
ST_LANG="CHS"
ST_LANG_SMALL="chs"
ST_READER_RPM_NAME="AdobeReader_chs"
ST_EXCHANGE_RPM_NAME="AdobeAcrobat_chs"
ST_COMMENT_WORD="ע"
ST_DESCRIPTION_WORD="˵"
ST_COMMENT_RPM=" Adobe Reader 7.0"
ST_DES_RPM="Adobe Reader for Linux ǿԲ鿴ʹӡ PDF ĵӦó"
ST_DES_TAG01="Adobe Reader Զȡ PDF ʽĵ"
ST_DES_TAG02="Adobe Reader ͬʱ PDF ļн"
ST_DES_TAG03=" PDF ļЭĵġ"
ST_DES_TAG04="ϸϢ鿴 www.adobe.com"
ST_THE_FILE="ļ"
ST_FOR="for"
ST_YES="yes"
ST_NO="no"
ST_OR=""
ST_SMALL_Y="y"
ST_SMALL_N="n"
ST_CAPS_Y="Y"
ST_CAPS_N="N"
ST_ACCEPT_CAPS="ACCEPT"
ST_DECLINE_CAPS="DECLINE"
ST_ACCEPT="accept"
ST_DECLINE="decline"
ST_VERSION="汾"
ST_STATEMENT_ACCEPT_DECLINE=" \\\"accept\\\" Э \\\"decline\\\" ˳ "
ST_RESTATEMENT_ACCEPT_DECLINE="ЧӦԤΪ \\\"accept\\\"  \\\"decline\\\" ... Ҫ"
ST_ER_INVALID_RESP1="ӦЧӦΪ"
ST_ER_INVALID_RESP2="ӦЧ..."
ST_ER_INVALID_RESP3="...Ҫ"
ST_ER_NO_LIC_FILE="Ҳļ...ֹ"
ST_TO_ACCEPT="ҪܴЭ"
ST_TO_DECLINE="ҪܾЭ"
ST_REQ0101=""
ST_REQ0102="ܴЭ"
ST_REQ0103=""
ST_REQ0104="˳"
ST_ER_LIC_NOT_ACCP="δЭ...ֹװ"
ST_FREE_SPACE_INFO01="װҪ"
ST_FREE_SPACE_INFO02="MB ô̿ռ䡣"
ST_DONE_WORD=""
ST_ER_INSTALLING01="װ"
ST_ER_INSTALLING02="ƷЧ"
ST_RES_INST_DIR=" Adobe Reader İװ·"
ST_ER_SAME_FILE_NAME_AS_DIR="ڵ·ָλá"
ST_DIR_INFO01="·"
ST_DIR_INFO02="ڡ"
ST_QUES_CREAT_DIR="Ҫ[y] "
ST_ER_EXIT="˳װ..."
ST_ER_DIR="޷·"
ST_ER_WRITE="޷д·"
ST_ER_NO_LIBCURL01="޷λ libcurl.soAdobe Reader ĳЩܿޡ"
ST_ER_NO_LIBCURL02="װ curl ver."
ST_ER_NO_LIBCURL03="κ汾 ver."
ST_WARN_NO_LIBSSL01="棺ϵ libssl.so 汾޷ libssl.so.0.9.6"
ST_WARN_NO_LIBSSL02="밲װ libssl.so.0.9.6"
ST_WARN_LD_LIB01="·"
ST_WARN_LD_LIB02="·δ LD_LIBRARY_PATH С"
ST_WARN_LD_LIB03="뽫·"
ST_WARN_LD_LIB04=" LD_LIBRARY_PATH "
ST_WARN_LD_LIB05="·"
ST_ER_NO_CONFIG="δҵ...ֹ"
ST_WARN_NO_CONFIG="棺ѡòǰƽ̨"
ST_QUE_CONT="Ƿװ"
ST_INFO_DEF_CONFIG1="װĬ"
ST_INFO_DEF_CONFIG2="ÿڰװ"
ST_QUE_CONFIG="ú԰װ"
ST_EXIT_INFO="˳ Acrobat װ"
ST_PLAT_INDEP_FILES="װƽ̨޹ļ..."
ST_PLAT_DEP_FILES="װƽ̨ļ..."
ST_RPM_CAN_NOT_DEL="޷ɾĳЩļ rpm װļ"
ST_WEL_ALK="ӭʹá԰װ"
ST_INFO_ALK01="˰װ޷ûȰװ"
ST_INFO_ALK02="Unix Adobe Reader 7.0 档"
ST_INFO_ALK03="δ Adobe Reader 7.0 氲װ"
ST_INFO_ALK04="ϵͳڰװ԰ǰаװ"
ST_ER_ALK01="·Ǿ·"
ST_ER_ALK02="· "
ST_ER_ALK03="ڡ"
ST_ER_ALK04="AcroVersion ļڡ"
ST_ER_ALK05="󣺲ȷ Acrobat 汾"
ST_ER_ALK06="޷ҵк...ֹ"
ST_IF_ALK07="װ Adobe Reader λ"
ST_INFO_ALK_CMPLT="װɡ"
ST_WEL_HLK="ӭװչ԰"
ST_INFO_HLK04="ϵͳڰװչ԰ǰаװ"
ST_INFO_HLK05="װչ԰ļ..."
ST_WEL_CLK="ӭװŷ"
ST_INFO_CLK04="ϵͳڰװŷǰаװ"
ST_INFO_CLK05="װŷļ..."
ST_ER_AR01="޷ȷǰ·"
ST_ER_AR02="޷ҵװ·"
ST_ER_AR03="޷ҵ"
ST_INFO_AR01="ϵͳ "
ST_INFO_AR02="ǰδװ"
ST_INFO_AR03="Ѱװƽ̨вӵʾ豸"
ST_INFO_AR04="Ѱװƽ̨"
ST_INFO_AR05="ڴδװ"
ST_IBP_MISC_03="Mozilla"
ST_IBP_MISC_04="Firefox"
ST_IBP_MISC_05="Netscape"
ST_IBP_MISC_06="˳"
ST_IBP_INFO_01="װ acroread Чߡ"
ST_IBP_INFO_02="ִȫְװ"
ST_IBP_INFO_03="ִûָİװ"
ST_IBP_INFO_04="ѡ"
ST_IBP_INFO_05="ǷҪװһ"
ST_IBP_INFO_06=" Adobe Reader 7.0 װ·"
ST_IBP_INFO_07="װ·"
ST_IBP_INFO_08="ЧƺѾװȷҪ"
ST_IBP_INFO_09="װȡ"
ST_IBP_INFO_10="װɹ"
ST_IBP_INFO_11="⽫ MozillaFirefox  Netscape Чߡ"
ST_IBP_INFO_12="װЧʱ⣬뽫ļƵЧļУ"
ST_IBP_INFO_13="ָ Acroread ·"
ST_IBP_INFO_14=" Enter "
ST_IBP_INFO_15="ѣṩĹЧߵĵ"
ST_IBP_INFO_16="װЧ"
ST_IBP_INFO_17="ҪִԶװ"
ST_IBP_INFO_18="Զװɡ"
ST_IBP_INFO_19="Ҫִֶװ"
ST_IBP_INFO_20="ҪװЧ"
ST_IBP_INFO_21="Ч߰װ"
ST_IBP_INFO_22_1=""
ST_IBP_INFO_22_2="װЧߡ"
ST_IBP_INFO_23="ӡ"
ST_IBP_INFO_24="ڳ԰װЧ"
ST_IBP_INFO_25="װʧ"
ST_IBP_ERR_01="޷ҵЧļ"
ST_IBP_ERR_02="޷ҵЧļ"
ST_IBP_ERR_03="Ҳļ"
ST_IBP_ERR_04="޷ɾɰ汾Ч"
ST_IBP_ERR_05_1="޷Чļ"
ST_IBP_ERR_05_2=""
ST_IBP_ERR_06="޷·"
ST_IBP_ERR_07="ҲЧ߰װű"
ST_IBP_ERR_08="Ϊļڣ޷д"
ST_IBP_ERR_09="޷ӻѯ HOME ޷ҵĿ¼"
ST_IBP_ERR_10="Ҳװļ"
ST_IBP_ERR_11="ڲ ..... ûƥĲϵͳơ"
ST_SEP_INFO_01=" Adobe Reader 7.0 װ·"
ST_SEP_INFO_02="ڲ ..... ûжӦĲϵͳơ"
ST_SEP_INFO_03="ڰװ·Ҳȷļ"
ST_SEP_INFO_04="ǰĹ"
ST_SEP_INFO_05="ÿļ¹"
ST_SEP_INFO_06="⽫Ը¿ļʹΪ SELinux ֪"
ST_SEP_INFO_07="ҲװļС"
ST_SEP_INFO_08="ùϡԲ鿴־ļλ"
ST_SEP_INFO_09="ʧ"
ST_SEP_INFO_10="޲ܲδ˳ɡԲ鿴־ļλ"
ST_IOP_ERR1="޷ע OpenOffice PDF ЧߡĶ˵λ"
ST_IOP_ERR2="Ȼֶװ"
ST_IOP_ERR3="˳ OpenOffice PDF ЧҪ OpenOffice 1.9 ߰汾 PDF Чעᡣ"
ST_IOP_ERR4="ָ·Ҳ OpenOffice binary soffice"
ST_IOP_INFO_01="ָװ OpenOffice ·"
ST_IOP_INFO_02="Ҫװ OpenOffice Ч"
ST_IAP_ERR1="޷ע Adobe PDF Чߡѭ˵λ "
ST_IAP_INFO_01="Ҫװ Adobe PDF Ч"
ST_IFE_INFO_01="Ҫװ firefox 칦"
ST_IFE_INFO_02="ָ Firefox.exe ·"
ST_IFE_ERR_01="Ҳ Firefox exe 򲻾ִ߱Ȩޡ"
ST_IDI_INFO_01="Ҫװ Distiller "
ST_MIME_INFO_01="ٴε¼ʹ MIME ͼͼĸЧ"
true
}


setLangutf8()
{
ST_LANG="CHS"
ST_LANG_SMALL="chs"
ST_READER_RPM_NAME="AdobeReader_chs"
ST_EXCHANGE_RPM_NAME="AdobeAcrobat_chs"
ST_COMMENT_WORD="注释"
ST_DESCRIPTION_WORD="说明"
ST_COMMENT_RPM="启动 Adobe Reader 7.0"
ST_DES_RPM="Adobe Reader for Linux 是可以查看、导览和打印 PDF 文档的应用程序。"
ST_DES_TAG01="Adobe Reader 可以读取 PDF 格式的文档。"
ST_DES_TAG02="Adobe Reader 同时允许您在 PDF 文件中进行搜索，"
ST_DES_TAG03="在因特网上搜索 PDF 文件并参与协作文档审阅。"
ST_DES_TAG04="详细信息，请查看 www.adobe.com。"
ST_THE_FILE="文件"
ST_FOR="for"
ST_YES="yes"
ST_NO="no"
ST_OR="或"
ST_SMALL_Y="y"
ST_SMALL_N="n"
ST_CAPS_Y="Y"
ST_CAPS_N="N"
ST_ACCEPT_CAPS="ACCEPT"
ST_DECLINE_CAPS="DECLINE"
ST_ACCEPT="accept"
ST_DECLINE="decline"
ST_VERSION="版本"
ST_STATEMENT_ACCEPT_DECLINE="请输入 \\\"accept\\\" 来接受许可协议的条款和条件；输入 \\\"decline\\\" 退出。 "
ST_RESTATEMENT_ACCEPT_DECLINE="无效的响应，预期为 \\\"accept\\\" 或 \\\"decline\\\" ... 要重试吗？"
ST_ER_INVALID_RESP1="错误：响应无效，应为"
ST_ER_INVALID_RESP2="错误：响应无效...请重试"
ST_ER_INVALID_RESP3="...要重试吗？"
ST_ER_NO_LIC_FILE="错误：找不到许可文件...中止"
ST_TO_ACCEPT="要接受此协议的条款和条件，请输入"
ST_TO_DECLINE="要拒绝此协议的条款和条件，请输入"
ST_REQ0101="请键入"
ST_REQ0102="接受此许可协议的条款和条件；"
ST_REQ0103="键入"
ST_REQ0104="退出。"
ST_ER_LIC_NOT_ACCP="未接受许可协议...中止安装"
ST_FREE_SPACE_INFO01="本安装程序要求"
ST_FREE_SPACE_INFO02="MB 可用磁盘空间。"
ST_DONE_WORD="完成"
ST_ER_INSTALLING01="安装错误"
ST_ER_INSTALLING02="产品名称无效"
ST_RES_INST_DIR="请输入 Adobe Reader 的安装路径"
ST_ER_SAME_FILE_NAME_AS_DIR="存在但不是路径。请指定其它位置。"
ST_DIR_INFO01="路径"
ST_DIR_INFO02="不存在。"
ST_QUES_CREAT_DIR="现在要创建吗？[y] "
ST_ER_EXIT="退出安装..."
ST_ER_DIR="错误：无法创建路径"
ST_ER_WRITE="错误：无法写入路径"
ST_ER_NO_LIBCURL01="无法定位 libcurl.so。Adobe Reader 的某些功能可能受限。"
ST_ER_NO_LIBCURL02="建议您安装 curl ver."
ST_ER_NO_LIBCURL03="或任何其它版本高于 ver."
ST_WARN_NO_LIBSSL01="警告：您机器上的 libssl.so 版本无法兼容 libssl.so.0.9.6。"
ST_WARN_NO_LIBSSL02="请安装 libssl.so.0.9.6。"
ST_WARN_LD_LIB01="存在于路径中"
ST_WARN_LD_LIB02="但此路径未包含在 LD_LIBRARY_PATH 中。"
ST_WARN_LD_LIB03="请将路径"
ST_WARN_LD_LIB04="包含在 LD_LIBRARY_PATH 中"
ST_WARN_LD_LIB05="存在于路径中"
ST_ER_NO_CONFIG="错误：未找到配置...中止"
ST_WARN_NO_CONFIG="警告：所选配置不会在您当前的平台上运行"
ST_QUE_CONT="是否继续安装？"
ST_INFO_DEF_CONFIG1="安装默认配置"
ST_INFO_DEF_CONFIG2="以下配置可用于安装："
ST_QUE_CONFIG="请输入配置号以安装："
ST_EXIT_INFO="退出 Acrobat 安装程序"
ST_PLAT_INDEP_FILES="安装平台无关文件..."
ST_PLAT_DEP_FILES="安装平台相关文件..."
ST_RPM_CAN_NOT_DEL="无法删除，由于它包含某些额外的文件或不是由 rpm 安装的文件"
ST_WEL_ALK="欢迎使用“亚洲语言包”安装程序。"
ST_INFO_ALK01="此安装程序将无法工作，如果您没有事先安装"
ST_INFO_ALK02="Unix Adobe Reader 7.0 版。"
ST_INFO_ALK03="如果您尚未将 Adobe Reader 7.0 版安装在您的"
ST_INFO_ALK04="系统，请在安装本“亚洲语言包”前进行安装。"
ST_ER_ALK01="错误：路径必须是绝对路径"
ST_ER_ALK02="错误：路径 "
ST_ER_ALK03="不存在。"
ST_ER_ALK04="错误：AcroVersion 文件不存在。"
ST_ER_ALK05="错误：不正确的 Acrobat 版本："
ST_ER_ALK06="错误：无法找到发行号...中止"
ST_IF_ALK07="请输入您安装 Adobe Reader 的位置"
ST_INFO_ALK_CMPLT="安装完成。"
ST_WEL_HLK="欢迎安装“扩展语言包”。"
ST_INFO_HLK04="系统，请在安装本“扩展语言包”前进行安装。"
ST_INFO_HLK05="安装“扩展语言包”文件..."
ST_WEL_CLK="欢迎安装“中欧字体包”。"
ST_INFO_CLK04="系统，请在安装本“中欧字体包”前进行安装。"
ST_INFO_CLK05="安装“中欧字体包”文件..."
ST_ER_AR01="错误：无法确定当前路径。"
ST_ER_AR02="错误：无法找到安装路径。"
ST_ER_AR03="错误：无法找到"
ST_INFO_AR01="操作系统 "
ST_INFO_AR02="当前未安装。"
ST_INFO_AR03="尝试在已安装的平台上运行并连接到您的显示设备。"
ST_INFO_AR04="已安装的平台包括："
ST_INFO_AR05="在此配置中未安装，"
ST_IBP_MISC_03="Mozilla"
ST_IBP_MISC_04="Firefox"
ST_IBP_MISC_05="Netscape"
ST_IBP_MISC_06="退出"
ST_IBP_INFO_01="将安装浏览器的 acroread 增效工具。"
ST_IBP_INFO_02="执行全局安装"
ST_IBP_INFO_03="执行用户指定的安装"
ST_IBP_INFO_04="请输入您的选择"
ST_IBP_INFO_05="您是否要安装另一个浏览器？"
ST_IBP_INFO_06="请输入 Adobe Reader 7.0 安装路径。"
ST_IBP_INFO_07="请输入浏览器安装路径。"
ST_IBP_INFO_08="增效工具似乎已经安装。您确定要覆盖吗？"
ST_IBP_INFO_09="安装已取消。"
ST_IBP_INFO_10="安装成功。"
ST_IBP_INFO_11="这将启用 Mozilla、Firefox 和 Netscape 的增效工具。"
ST_IBP_INFO_12="如果您安装适用于您的浏览器的增效工具时遭遇问题，请将以下文件复制到浏览器的增效工具文件夹："
ST_IBP_INFO_13="指定的 Acroread 路径"
ST_IBP_INFO_14="按 Enter 键继续"
ST_IBP_INFO_15="如有困难，请参阅浏览器中所提供的关于新增效工具的文档。"
ST_IBP_INFO_16="安装增效工具"
ST_IBP_INFO_17="要执行自动安装吗？"
ST_IBP_INFO_18="自动安装已完成。"
ST_IBP_INFO_19="要执行手动安装吗？"
ST_IBP_INFO_20="要安装浏览器增效工具吗？"
ST_IBP_INFO_21="浏览器增效工具安装被跳过。"
ST_IBP_INFO_22_1="请运行"
ST_IBP_INFO_22_2="来安装浏览器增效工具。"
ST_IBP_INFO_23="已添加。"
ST_IBP_INFO_24="正在尝试安装浏览器增效工具"
ST_IBP_INFO_25="安装失败"
ST_IBP_ERR_01="无法找到浏览器增效工具文件"
ST_IBP_ERR_02="无法找到浏览器增效工具文件夹"
ST_IBP_ERR_03="找不到浏览器文件夹"
ST_IBP_ERR_04="无法删除旧版本的增效工具"
ST_IBP_ERR_05_1="无法复制增效工具文件"
ST_IBP_ERR_05_2="到"
ST_IBP_ERR_06="无法创建路径。"
ST_IBP_ERR_07="找不到浏览器增效工具安装脚本。"
ST_IBP_ERR_08="已作为特殊文件存在，无法改写。"
ST_IBP_ERR_09="无法从环境查询 HOME 变量。无法找到您的主目录。"
ST_IBP_ERR_10="找不到安装文件夹"
ST_IBP_ERR_11="内部错误 ..... 没有匹配的操作系统名称。"
ST_SEP_INFO_01="请输入 Adobe Reader 7.0 安装路径。"
ST_SEP_INFO_02="内部错误 ..... 没有对应的操作系统名称。"
ST_SEP_INFO_03="在安装路径下找不到正确的文件。"
ST_SEP_INFO_04="重新设置以前的关联"
ST_SEP_INFO_05="设置库文件的新关联"
ST_SEP_INFO_06="这将尝试更新库文件，使其为 SELinux 所知。"
ST_SEP_INFO_07="找不到安装文件夹。"
ST_SEP_INFO_08="设置关联完毕。您可以查看日志文件，其位于"
ST_SEP_INFO_09="命令失败"
ST_SEP_INFO_10="修补程序可能并未顺利完成。您可以查看日志文件，其位于"
ST_IOP_ERR1="无法注册 OpenOffice PDF 增效工具。请阅读相关说明，其位于"
ST_IOP_ERR2="然后手动安装。"
ST_IOP_ERR3="顺利运行 OpenOffice PDF 增效工具要求 OpenOffice 1.9 或更高版本。跳过 PDF 增效工具注册。"
ST_IOP_ERR4="在指定的路径找不到 OpenOffice binary soffice。"
ST_IOP_INFO_01="请指定安装 OpenOffice 的路径："
ST_IOP_INFO_02="要安装 OpenOffice 增效工具吗？"
ST_IAP_ERR1="无法注册 Adobe PDF 增效工具。请遵循相关说明，其位于 "
ST_IAP_INFO_01="要安装 Adobe PDF 增效工具吗？"
ST_IFE_INFO_01="要安装 firefox 延伸功能吗？"
ST_IFE_INFO_02="请指定 Firefox.exe 的路径："
ST_IFE_ERR_01="找不到 Firefox exe 或不具备执行权限。"
ST_IDI_INFO_01="要安装 Distiller 吗？"
ST_MIME_INFO_01="请再次登录以使对 MIME 类型及图标所做的更改生效。"
true
}


MYLANG=`echo $LANG | grep -i utf 2>/dev/null`

if [ $? -eq 0 ]; then
    MYLANG="utf8"
else
    MYLANG="CHS"
fi

setLang${MYLANG}

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
