error.pm

来自「嵌入式ＷＥＢ」· PM 代码 · 共 35 行

#!/usr/bin/perl -wT

package CGIBook::Error;

use Exporter;
@ISA = "Exporter";
@EXPORT = qw( error );

use strict;
use CGI::Carp qw( fatalsToBrowser );

BEGIN {
    sub carp_error {
        my $error_message = shift;
        my $q = new CGI;
        my $discard_this = $q->header( "text/html" );
        error( $q, $error_message );
    }
    CGI::Carp::set_message( \&carp_error );
}

sub error {
    my( $q, $error_message ) = @_;
    
    print $q->header( "text/html" ),
          $q->start_html( "Error" ),
          $q->h1( "Error" ),
          $q->p( "Sorry, the following error has occurred: " ),
          $q->p( $q->i( $error_message ) ),
          $q->end_html;
    exit;
}

1;