Album

 view release on metacpan or  search on metacpan

lib/Album.pm  view on Meta::CPAN

mplayer, to manipulate MPEG movies and VOICE images

=item *

mencoder, to manipulate MPEG movies

=back

=head1 BUGS AND PROBLEMS

Some versions of Perl may exhibit Data::Dumper problems with non-ASCII
data. Perl 5.6.x and 5.8.3 and later should be fine.

=head1 AUTHOR AND CREDITS

Johan Vromans (jvromans@squirrel.nl) wrote this module.

Web site: L<http://www.squirrel.nl/people/jvromans/Album/index.html>.

=head1 COPYRIGHT AND DISCLAIMER

script/album  view on Meta::CPAN

my $prog_mencoder  = findexec("mencoder");

################ The Process ################

use File::Spec;
use File::Path;
use File::Basename;
use Time::Local;
use Image::Info;
use Image::Magick;
use Data::Dumper;
use POSIX qw(locale_h strftime);
use locale;

# The files already there, if any.
my $gotlist = new FileList;
# The files in the import dir, if any.
my $implist = new FileList;

# The list of files, in the order to be processed.
# This list is initialy filled from info.dat, and (optionally) updated

script/album  view on Meta::CPAN

# This is the list of all entries to be journalled (all images, plus
# possible interspersed loose annotations).
my @journal;

# Load cached info, if possible.
load_cache();

# Load image names and info from the info file, if any.
# This produces the initial file list.
load_info();
#print STDERR Data::Dumper->Dump([$filelist],[qw(filelist)]);

# Load image names and info for files we already got.
load_files()  if -d d_large();
#print STDERR Data::Dumper->Dump([$gotlist],[qw(gotlist)]);

# Load image names and info for files we can import.
load_import() if $import_dir && -d $import_dir;
#print STDERR Data::Dumper->Dump([$implist],[qw(implist)]);

# Apply defaults to unset parameters.
set_defaults();

# warn("date => ", strftime($datefmt, localtime(time)), "\n");

# Verify and update the file list.
my $added = update_filelist();
#print STDERR Data::Dumper->Dump([$filelist],[qw(filelist)]);

my $num_entries = $filelist->tally;
print STDERR ("Number of entries = $num_entries",
	      $added ? " ($added added)" : "",
	      "\n") if $verbose > 1;
die("Nothing to do?\n") unless $num_entries > 0;
exit(0) if $test;

# Clean up and create directories.
if ( $clobber ) {

script/album  view on Meta::CPAN

    };
    if ( $@ ) {
	warn("Illegal cache -- invalidated\n") if $verbose;
	return;
    }
    @{$self}{keys(%$info)} = values(%$info);
}

sub store {
    my ($self, $file) = @_;
    $Data::Dumper::Indent = 1;
    $Data::Dumper::Sortkeys = 1;
    $Data::Dumper::Sortkeys = 1; # avoid warnings
    $Data::Dumper::Purity = 1;
    my $cache = do { local *C; *C };
    open($cache, ">$file")
      and print $cache (Data::Dumper->Dump([$self],[qw(info)]), "\n1;\n")
	and close($cache);
}

sub entry {
    my ($self, $file, $entry) = @_;
    $file =~ s;^\./;;;
    if ( defined $entry ) {
	$self->{$file} = $entry;
    }
    else {