File Coverage

blib/lib/DMOSS/Plugin/VerifyChanges.pm

Criterion	Covered	Total	%
statement	15	62	24.1
branch	0	28	0.0
condition	0	9	0.0
subroutine	5	11	45.4
pod	6	6	100.0
total	26	116	22.4

package DMOSS::Plugin::VerifyChanges;
$DMOSS::Plugin::VerifyChanges::VERSION = '0.01_2';
# ABSTRACT: DMOSS changes plugin
use parent qw/DMOSS::Plugin/;
use strict;
use warnings;

use File::Slurp qw/read_file/;
use Data::Dumper;

our @types = qw/CHANGES/;

sub name { 'Verify Changes' }

sub process {
  my ($self, $dmoss, $file) = @_;
  my @local = localtime;
  my $current = $local[5]+1900;

  open(my $fh, '<', $file->fullpath);
  $/ = '';
  my $years;
  while (<$fh>) {
    my ($year, $ver);
    $year = $1 if $_ =~ m/(\d{4})/;
    next unless ($year and $year > 1970 and $year <= $current);

    $ver = $1 if $_ =~ m/(\d+\.\d+)/;

    if ($ver) { push @{$years->{$year}}, $ver; }
    else { $years->{$year} = [] unless $years->{$year}; }
  }

  my @years = sort {$b<=>$a} keys %$years;
  my $last = shift @years;

  $dmoss->add_attr('changes', {years=>$years, last=>$last} );
}

sub reduce {
  my ($self, $dmoss, $attr) = @_;

  $dmoss->add_attr('links', $attr->value);
}

sub report {
  my ($self, $dmoss, $attr) = @_;
  return unless ($attr->value and keys %{$attr->value});

  my $final;
  foreach (sort {$b<=>$a} keys %{ $attr->value->{years} }) {
    next unless $attr->value->{years}->{$_};
    my @l = @{$attr->value->{years}->{$_}};
    push @$final, [ $_, @l ? join(', ', @l) : 'Unknown' ];
  }

  return $final;
}

sub report_headers {
  my ($self, $dmoss) = @_;

  return ['Year', 'Versions'];
}

sub grade {
  my ($self, $dmoss, $attr) = @_;
  return 0 unless $attr;

  my $last = $attr->value->{last};
  return 0 unless $last;
  my @local = localtime;
  my $current = $local[5]+1900;
  return 0 unless $current;

  return 1 if ($last == $current);
  return 0.9 if ($last+1 == $current);
  return 0.5 if ($last < $current);
  return 0;
}

1;

__END__