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|
package My::Journal::Command::Publish;
use base qw( CLI::Framework::Command );
use strict;
use warnings;
use Carp;
#-------
sub usage_text {
q{
publish [--out=<output-file> --format=<format>]: publish a journal
}
}
sub option_spec {
(
[ 'format=s' => 'publish in specific format' ],
[ 'template=s' => '' ],
[ 'out=s' => 'output file' ],
)
}
sub run {
my ($self, $opts, @args) = @_;
my $db = $self->cache->get('db');
croak "DB not initialized in cache" unless $db;
my @entries = $db->all_entries();
my @entries_output;
for my $entry (@entries) {
my $entry_output = $entry->{id}.':'.$entry->{entry_text};
my @tags = $db->tags_by_entry_id( $entry->{id} );
$entry_output .= ' [tags: ' . join(',', @tags) . ']' if @tags;
push @entries_output, $entry_output;
}
print 'Pretend that this data gets published in the ',
'requested format, using a specified template, and sent to a named ',
"output file\n\n";
return join("\n", @entries_output) . "\n";
}
#-------
1;
__END__
=pod
=head1 PURPOSE
Command to publish a journal
=cut
|
