#!/usr/local/bin/perl
#
# perl script to run a job remotely
#

use RCGI;

my($base_url);
my($as_text);
my($nph);
my($method);
my($username);
my($password);
my($user_agent);
my($timeout);
my(%cgi_form);

map {
    if (/^\s*\-help/) {
	Usage();
    } elsif (/^\s*\-astext/) {
	$as_text = 1;
    } elsif (/^\s*\-direct/) {
	$nph = 1;
    } elsif (/^\s*\-timeout/) {
	($timeout) = /\=(\d+)\s*/;
    } elsif (/^\s*\-user_agent/) {
	($user_agent) = /\=(.*)\s*/;
    } elsif (/^\s*\-method\=/) {
	$method = ( /\=[Gg][Ee][Tt]\s*/ ) ? 1 : 0;
#	print STDERR "Method is: ", (($method) ? 'GET' : 'POST'), "\n";
    } elsif (/^\s*\-username\=/) {
	($username) = /\=(.*)\s*/;
    } elsif (/^\s*\-password\=/) {
	($password) = /\=(.*)\s*/;
    } else {
	if (!defined($base_url)) {
	    $base_url = $_;
	}
	($param, $value) = /^\s*([^\=]+)\=(.*)\s*$/;
	$cgi_form{$param} = $value;
    }
} @ARGV;

if (!defined($base_url)) {
    Usage();
}

my($result);
$result = RCGI::run_cgi_command($base_url, \%cgi_form,
				method => $method,
				username => $username,
				password => $password,
				timeout => $timeout,
				user_agent => $user_agent,
				nph => $nph);


# Strip HTML codes
if ($as_text) {
    my($new_result);
    # Split on <TABLE> and </TABLE> to remove table's newlines
    $result =~ s/\r//gm;
    $result =~ s/\<[Tt][Aa][Bb][Ll][Ee][^\>]*\>/\r\<TABLE\>/gm;
    $result =~ s/\<\/[Tt][Aa][Bb][Ll][Ee][^\>]*\>/\r/gm;
    map {
	if (/\<TABLE\>/) {
	    s/\n//gm;
	    s/\<\/[Tt][DdHh][^\>]*\>[\s\n]*/\t/gm;
	    s/\<\/[Tt][Rr][^\>]*\>[\s\n]*/\n/gm;
	    s/\<[Bb][Rr][^\>]*\>[\s\n]*/ /gm;
	    s/ +/ /gm;
	    s/\t\n/\n/gm;
	} else {
	    s/\<[Bb][Rr][^\>]*\>[\s\n]*/\n/gm;
	}
	s/\<[^\>]*\>//gm;
	s/\&nbsp;/ /gm;
	s/\&quot;/\'/gm;
	$new_result .= $_;
    } split("\r",$result);
    $result = $new_result;
}

print $result;

sub Usage {
    die "Usage is: run_cgi http://base_url [-direct] [-timeout=#secs] [-user_agent=user_agent] [-astext] [-method={GET|POST}] [-username=user -password=password] [[parameter=value] [...]]\n";
}