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adding 'use version to

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commit ca66d276e3a5fb56bc2a526775a92fec0e1312d3 1 parent 44181bc
@semuel authored
Showing with 31 additions and 2 deletions.
  1. +18 −0 lib/Dist/
  2. +13 −2 lib/Dist/Surveyor/
18 lib/Dist/
@@ -79,6 +79,24 @@ A hash-ref, with a list of irregular named releases. i.e. 'libwww-perl' => 'LWP'
$search_dirs is an array-ref containing the list of directories to survey.
+Returns a list, where each element is a hashref representing one installed distibution.
+This hashref is what MetaCPAN returns for$author/$release,
+with two additional keys:
+=item *
+'url' - that same as 'download_url', but without the hostname. can be used to
+download the file for your favorite mirror
+=item *
+'dist_data' - Hashref containing info about the release, i.e. percent_installed.
+(fully installed releases will have '100.00')
sub determine_installed_releases {
15 lib/Dist/Surveyor/
@@ -9,6 +9,7 @@ use LWP::UserAgent;
use JSON;
use Scalar::Util qw(looks_like_number); # core
use Data::Dumper;
+use version;
=head1 NAME
@@ -40,8 +41,6 @@ For initating cache-on-disk, call Dist::Surveyor::Inquiry->perma_cache()
# We have to limit the number of results when using MetaCPAN::API.
@@ -72,6 +71,16 @@ our @EXPORT = qw{
my %memoize_cache;
my $locking_file;
+=head2 Dist::Surveyor::Inquiry->perma_cache()
+Enable caching to disk of all the MetaCPAN API requests.
+This cache can grew to be quite big - 40MB is one case, but it worth it,
+as if you will need to run this program again, it will run much faster.
sub perma_cache {
my $class = shift;
my $db_generation = 3; # XXX increment on incompatible change
@@ -100,6 +109,8 @@ for my $subname (@memoize_subs) {
memoize($subname, %memoize_args);
=head2 get_release_info($author, $release)
Receive release info, such as:
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