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Revision 1.3 - (download) (annotate)
Tue Apr 29 08:16:02 2008 UTC (11 years, 9 months ago) by parrello
Branch: MAIN
CVS Tags: mgrast_dev_08112011, rast_rel_2009_05_18, mgrast_dev_08022011, rast_rel_2014_0912, rast_rel_2008_06_18, myrast_rel40, rast_rel_2008_06_16, mgrast_dev_05262011, rast_rel_2008_12_18, mgrast_dev_04082011, rast_rel_2008_07_21, rast_rel_2010_0928, rast_2008_0924, mgrast_version_3_2, mgrast_dev_12152011, mgrast_dev_06072011, rast_rel_2008_09_30, rast_rel_2009_0925, rast_rel_2010_0526, rast_rel_2014_0729, mgrast_dev_02212011, rast_rel_2010_1206, mgrast_release_3_0, mgrast_dev_03252011, rast_rel_2010_0118, mgrast_rel_2008_0924, mgrast_rel_2008_1110_v2, rast_rel_2009_02_05, rast_rel_2011_0119, mgrast_rel_2008_0625, 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, rast_rel_2008_10_09, mgrast_dev_04012011, rast_release_2008_09_29, mgrast_rel_2008_0806, mgrast_rel_2008_0923, mgrast_rel_2008_0919, rast_rel_2009_07_09, rast_rel_2010_0827, mgrast_rel_2008_1110, myrast_33, rast_rel_2011_0928, rast_rel_2008_09_29, mgrast_rel_2008_0917, rast_rel_2008_10_29, mgrast_dev_04052011, mgrast_dev_02222011, rast_rel_2009_03_26, mgrast_dev_10262011, rast_rel_2008_11_24, rast_rel_2008_08_07, HEAD
Changes since 1.2: +2 -2 lines
Fixed. Deprecated ScriptSetup methods are no longer exported by Tracer.

#!/usr/bin/perl -w

    # Print the HTML header.
    print "CONTENT-TYPE: text/html\n\n";

=head1 Show TBL File

This is a simple script that displays a TBL file in an HTML table.

This script supports the following CGI query parameters.

=over 4

=item Trace

Trace level and list of trace modules to turn on, space-delimited. The
default is no tracing.

=item TF

C<1> to trace to a file, C<0> to trace to the web page itself. The
default is C<0>.

=item fileName

Absolute name and path of the file to display.



use strict;
use Tracer;
use CGI;
use Sprout;

my ($cgi, $varHash) = Tracer::ScriptSetup();
eval {
    # Only allow this from the debugging form.
    if (Tracer::DebugMode) {
        # Compute the file name.
        my $fileName = $cgi->param('fileName');
        # Open the file for input.
        my $handle = Open(undef, "<$fileName");
        # Start collecting output.
        my @retVal = ();
        push @retVal, $cgi->h3({align => "center"}, "Contents of $fileName.");
        # Start the display table.
        push @retVal, $cgi->start_table({ border => 2, align => "center"});
        # Loop through the file, reading a line at a time.
        while (my @cols = Tracer::GetLine($handle)) {
            # Look for URLs. We need to convert them into links or the table will
            # be a real pain to read.
            my @cells = map { ($_ =~ /^http:/) ? $cgi->a({ href => $_ }, "link") : $_ } @cols;
            # Format the result into a table row.
            push @retVal, $cgi->Tr($cgi->td(\@cells));
        # Close the table.
        push @retVal, $cgi->end_table();
        # Assemble it for display.
        $varHash->{results} = join("\n", @retVal, "");
    } else {
        $varHash->{results} = $cgi->p("Invalid use of script.");
if ($@) {
    my $errorMessage = $@;
    Trace("Script Error: $errorMessage") if T(0);
    $varHash->{results} = $cgi->h3("Script Error: $errorMessage");
Tracer::ScriptFinish("Html/Basic_tmpl.html", $varHash);

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