#!/usr/bin/perl
#
#Copyright (c) 2001-2004 cPanel, Inc.
#
#This auto install script, "install" is hereinafter referred to as the "Software."  No other parts of this package
#will be considered, infered or implied to be part of the the "Software."
#
#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
#documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
#rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
#permit persons to whom the Software is furnished to do so, subject to the following conditions:
#
#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
#Software.
#
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
#WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
#COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
#OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
#
##
#
BEGIN {
   push(@INC,"/usr/local/cpanel");
}

use IPC::Open3;
use SafeFile;
require '/scripts/regsrep.pl';

#VARIBLES
my $domain = '%domain%';
my $installpath = '%installpath%';
my $modulename = '%modulename%';
my $modulepath = '%modulepath%';
my $homedir = '%homedir%';
my $user = '%user%';
my $installdir = '%installdir%';
my $publichtml = '%public_html%';
my $sqldb = '%sqldb%';
my $sqluser = '%sqluser%';
my $sqlpass = '%sqlpass%';
my $sqlserver = '%sqlhost%';
my $username = '%username%';
my $password = '%password%';
my $mysqlversion = '%mysql-version%';

print "We are installing in $installdir...\n";

system("mv $installdir/pkg/* $installdir/");

foreach $env (sort keys %ENV) {
   if ($env ne "PATH") {
      delete $ENV{$env};
   }
}

system("echo \"DELETE FROM \\`book\_auth\\` WHERE ID = 1;\n\" > $installdir/doc/userpass.sql");
system("echo \"INSERT INTO \\`book\_auth\\` VALUES (1,'$username',PASSWORD('$password'),'cd2c6d5e457641991d52da8fb6d87c08','1013100791');\" >> $installdir/doc/userpass.sql");

regsrep("$installdir/admin/config.inc.php","GB_DB\\[\"dbName","\$GB_DB[\"dbName\"] = \"$sqldb\";");
regsrep("$installdir/admin/config.inc.php","GB_DB\\[\"host","\$GB_DB[\"host\"] = \"$sqlserver\";");
regsrep("$installdir/admin/config.inc.php","GB_DB\\[\"user","\$GB_DB[\"user\"] = \"$sqluser\";");
regsrep("$installdir/admin/config.inc.php","GB_DB\\[\"pass","\$GB_DB[\"pass\"] = \"$sqlpass\";");
regsrep("$installdir/admin/config.inc.php",'GB_PG\\[\"base\_url\"\][\s\t]+=[\s\t]+""\;',"\$GB_PG[\"base_url\"] = \"http://${domain}${installpath}\";");
unlink("${installdir}/admin/config.inc.php.tmpeditlib");

if (hasphpsuexec() eq "0") {
system("chmod","-R","0777","$installdir/tmp");
system("chmod","-R","0777","$installdir/public");
}

chdir(${installdir}); 
                                                                                                                    
$ENV{'QUERY_STRING'} = '';
$ENV{'QUERY_STRING'} .= "host=${sqlserver}&";
$ENV{'QUERY_STRING'} .= "db=${sqldb}&";
$ENV{'QUERY_STRING'} .= "name=${sqluser}&";
$ENV{'QUERY_STRING'} .= "pass=${sqlpass}&";
$ENV{'QUERY_STRING'} .= "action=Create%20table";
$ENV{'QUERY_STRING'} = URLEncode($ENV{'QUERY_STRING'});

$postvars = $ENV{'QUERY_STRING'};

$ENV{'CONTENT_TYPE'} = 'application/x-www-form-urlencoded';
$ENV{'DOCUMENT_ROOT'} = $publichtml;
$ENV{'SERVER_PROTOCOL'} = 'HTTP/1.0';
$ENV{'GATEWAY_INTERFACE'} = 'CGI/1.1';
$ENV{'REQUEST_URI'} = $installpath . "/" . "install.php";
$ENV{'SCRIPT_URI'} = $installpath . "/" . "install.php";
$ENV{'SCRIPT_FILENAME'} = "${installdir}/install.php";
$ENV{'REDIRECT_STATUS'} = 1;
$ENV{'REQUEST_METHOD'} = "POST";
$ENV{'CONTENT_LENGTH'} = length($ENV{'QUERY_STRING'});
$ENV{'HTTP_STATUS'} = 200;
delete $ENV{'QUERY_STRING'};

        if (-e "/var/cpanel/usecpphp") {
              open3(\*PHPW,\*PHPR,"","/usr/local/cpanel/3rdparty/bin/php","install.php");
        } else {
              open3(\*PHPW,\*PHPR,"","/usr/bin/php","install.php");
        }
        print PHPW "$postvars\0";
        close(PHPW);
        while(<PHPR>) {
#               print;
        }
        close(PHPR);

system("mysql -u${sqluser} -p${sqlpass} -h${sqlserver} -D${sqldb} < $installdir/doc/userpass.sql");
unlink("${installdir}/install.php");
unlink("${installdir}/docs/userpass.sql");
system("rm","-rf","${installdir}/pkg");

print "<b>Complete!</b>\n";

print "<br>You can access your new Guestbook at: <a href=\"http://$domain$installpath/\">http://$domain$installpath/</a><br>\n";
print "<br>Here is your administrator login information:\n";
print "<br><b>Administrator Username: $username</b>\n";
print "<br><b>Administrator Password: $password</b>\n";

sub URLEncode
{
   my($url)=@_;
   my(@characters)=split(/(\%[0-9a-fA-F]{2})/,$url);

   foreach(@characters)
   {
      if ( /\%[0-9a-fA-F]{2}/ ) # Escaped character set ...
      {
         # IF it is in the range of 0x00-0x20 or 0x7f-0xff
         #    or it is one of  "<", ">", """, "#", "%",
         #                     ";", "/", "?", ":", "@", "=" or "&"
         # THEN preserve its encoding
         #"
         unless ( /(20|7f|[0189a-fA-F][0-9a-fA-F])/i
         || /2[2356fF]|3[a-fA-F]|40/i )
         {
            s/\%([2-7][0-9a-fA-F])/sprintf "%c",hex($1)/e;
         }
      }
      else # Other stuff
      {
         # 0x00-0x20, 0x7f-0xff, <, >, and " ... "
         s/([\000-\040\177-\377\074\076\042])
         /sprintf "%%%02x",unpack("C",$1)/egx;
      }
   }
   return join("",@characters);
}
sub hasphpsuexec {
        my $hasphpsuexec = 0;
        open(SUEXEC,"<","/usr/local/apache/bin/suexec");
        while(<SUEXEC>) {
                if (/php /i) {
                        $hasphpsuexec = 1;
                }
        }
        close(SUEXEC);
        return($hasphpsuexec);
}