## OpenCA - Command
## (c) 1998-2001 by Massimiliano Pala and OpenCA Group
## (c) Copyright 2002-2004 The OpenCA Project
##
##   File Name: send_email_cert
##       Brief: send cert in PEM-format
##     Version: $Revision: 1.2 $
## Description: this script is used to give the user a cert
##  Parameters: key, dataType

use strict;

sub cmdSend_email_cert {

	## Version Information
	$VER = '2.1.01';
	$PRG = 'Certificates Send over HTTP';

	##// Let's get parameters
	my $type      = $query->param('type');
	my $key       = ( $query->param('key') || $query->param('serial') );
	my $dataType  = ( $query->param('dataType') || "VALID_CERTIFICATE" );

	my $mimetype = "Content-type: application/x-X509-XXX-cert\n\n";
	my $bgcert = '-----BEGIN CERTIFICATE-----';
	my $endcert = '-----END CERTIFICATE-----';

	my $cert;

	## Now we must take different path for we can give certs for user/ca
	## or whatever we want.
	if ( "$type" =~ /(email|user|ca)/i ) {
		$mimetype =~ s/XXX/$type/g;
	}

	## If we want the Text Version of the Certificate
	if ( $type =~ /txt/i ) {
		$mimetype = "Content-type: text/html\n\n";
		$mimetype .= "<PRE>\n";
	}

	## fix the format
	if ( $query->param ("HTTP_USER_AGENT") =~ /IE/i ) {
		$type = "DER";
	}

	## Get the certificate from the DB
	if ( $cert = $db->getItem(DATATYPE=>$dataType, KEY=>$key ) ) {
		print "$mimetype";

		if( $type =~ /txt/i ) {
			print $cert->getTXT();
		} elsif ( $type =~ /der/i ) {
			print $cert->getDER();
		} else {
			print $cert->getPEM();
		}
	} else {
		generalError (gettext ("Cannot load certificate from the database!"));
	}
}

1;