NAME
Apache2::WebApp::Helper - Base class for command-line script functionality
SYNOPSIS
use Apache2::WebApp::Helper;
my $obj = Apache2::WebApp::Helper->new;DESCRIPTION
Base class module that implements a constructor and provides helper script functionality for writing template output to a file.
OBJECT METHODS
set_vars
Set the template object attributes.
$obj->set_vars(\%vars);write_file
Write the template output to a file.
$obj->write_file( $file, $output );get_source_path
Returns the path to the /webapp-toolkit source directory.
$self->get_source_path();error
Print errors/exceptions to STDOUT and exit.
$self->error($mesg);EXAMPLES
Template to file processing
SCRIPT
use Apache2::WebApp::Helper;
my $obj = Apache2::WebApp::Helper->new;
$obj->set_vars(
{
foo => 'bar',
baz => qw( bucket1 bucket2 bucket3 ),
qux => qw{
key1 => 'value1',
key2 => 'value2',
...
},
...
}
);
# program continues...
$obj->write_file('/path/to/infile.tt','/path/to/outfile.txt');TEMPLATE
[% foo %]
[% FOREACH bucket = bar %]
[% bucket %]
[% END %]
[% qux.key1 %]
[% qux.key2 %]SEE ALSO
Apache2::WebApp, Apache2::WebApp::AppConfig, Apache2::WebApp::Template
AUTHOR
Marc S. Brooks, <mbrooks@cpan.org> http://mbrooks.info
COPYRIGHT
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.