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Revision 1.4 - (download) (annotate)
Mon Mar 29 20:27:26 2010 UTC (9 years, 7 months ago) by parrello
Branch: MAIN
CVS Tags: mgrast_dev_08112011, mgrast_dev_08022011, rast_rel_2014_0912, myrast_rel40, mgrast_dev_05262011, mgrast_dev_04082011, rast_rel_2010_0928, mgrast_version_3_2, mgrast_dev_12152011, mgrast_dev_06072011, rast_rel_2010_0526, rast_rel_2014_0729, mgrast_dev_02212011, rast_rel_2010_1206, mgrast_release_3_0, mgrast_dev_03252011, rast_rel_2011_0119, mgrast_release_3_0_4, mgrast_release_3_0_2, mgrast_release_3_0_3, mgrast_release_3_0_1, mgrast_dev_03312011, mgrast_release_3_1_2, mgrast_release_3_1_1, mgrast_release_3_1_0, mgrast_dev_04132011, mgrast_dev_04012011, rast_rel_2010_0827, myrast_33, rast_rel_2011_0928, mgrast_dev_04052011, mgrast_dev_02222011, mgrast_dev_10262011, HEAD
Changes since 1.3: +3 -2 lines
Added module name to the output page title.

#!/usr/bin/perl -w

    use strict;
    use CGI;
    use Tracer;
    use DocUtils;

=head1 Documentation Display

This script displays a basic HTML POD document for any usable PERL module.

The single CGI parameter is C<module>, which can be anything that's legal
in a C<use> statement.

=cut

# Get the CGI query object.
my $cgi = CGI->new();
# Get the module name.
my $modName = $cgi->param('module') || "";
# Start the output page.
print CGI::header();
print CGI::start_html(-title => "$modName Documentation Page",
                      -style => { src => "$FIG_Config::cgi_url/Html/css/ERDB.css" });
# Protect from errors.
eval {
    # We'll format the HTML text in here.
    my $html;
    # Do we have a module?
    if (! $modName) {
        $html = CGI::blockquote({ class => 'error' }, "No module specified.");
    } else {
        $html = DocUtils::ShowPod($modName, $cgi->url(-relative => 1) . "?module=");
    }
    print $html;
};
# Process any error.
if ($@) {
    print CGI::blockquote({ class => 'error' }, $@);
}
# Close off the page.
print CGI::end_html();

1;

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