- PREAMBLE ACCESSORS
- PACKAGE ACCESSORS
- DISTRIBUTION ACCESSORS
- SEE ALSO
- COPYRIGHT AND LICENSE
use Acme::CPANAuthors::Utils::Packages; # you can't pass the raw content of 02packages.details.txt(.gz) my $packages = Acme::CPANAuthors::Utils::Packages->new( 'cpan/modules/02packages.details.txt.gz' ); my $package = $packages->package('Acme::CPANAuthors'); my $dist = $packages->distribution('I/IS/ISHIGAKI/Acme-CPANAuthors-0.12.tar.gz'); my $latest = $packages->latest_distribution('Acme-CPANAuthors');
This is a subset of Parse::CPAN::Packages. The reading methods are similar in general (accessors are marked as read-only, though). Internals and data-parsing methods may be different, but you usually don't need to care.
always takes a file name (both raw
.txt file and
.txt.gz file name are acceptable). Raw content of the file is not acceptable.
takes a name of a package, and returns an object that represents it.
takes a file name of a distribution, and returns an object that represents it.
takes a name of a distribution, and returns an object that represents the latest version of it.
packages, distributions, latest_distributions
returns a list of stored packages or (latest) distribution objects.
package_count, distribution_count, latest_distribution_count
returns the number of stored packages or (latest) distributions.
file, url, description, columns, intended_for, written_by, line_count, last_updated
These are accessors to the preamble information of
package (name), version
my $package = $packages->package('Acme::CPANAuthors'); print $package->package, "\n"; # Acme::CPANAuthors print $package->version, "\n"; # 0.12
returns an object that represents the distribution that the package belongs to.
prefix (path), dist (name), version, maturity, filename, cpanid (pauseid), distvname
my $dist = $packages->distribution('I/IS/ISHIGAKI/Acme-CPANAuthors-0.12.tar.gz'); print $dist->prefix,"\n"; # I/IS/ISHIGAKI/Acme-CPANAuthors-0.12.tar.gz print $dist->dist,"\n"; # Acme-CPANAuthors print $dist->version,"\n"; # 0.12 print $dist->maturity,"\n"; # released print $dist->filename,"\n"; # Acme-CPANAuthors-0.12.tar.gz print $dist->cpanid,"\n"; # ISHIGAKI print $dist->distvname,"\n"; # Acme-CPANAuthors-0.12
returns a list of objects that represent the packages the distribution contains.
packages method returns it as an array reference,
contains returns it as an array.
Kenichi Ishigaki, <firstname.lastname@example.org>
COPYRIGHT AND LICENSE
Copyright (C) 2010 by Kenichi Ishigaki.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.