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package Net::Amazon::Recommended; |
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764
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use strict; |
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use warnings; |
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# ABSTRACT: Grab and configurate recommendations by Amazon |
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our $VERSION = 'v0.0.3'; # VERSION |
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use Carp; |
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use Template::Extract; |
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use DateTime::Format::Strptime; |
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use Data::Section -setup; |
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42659
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sub new |
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{ |
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my $self = shift; |
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my $class = ref $self || $self; |
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my %args = @_; |
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croak 'email andd password are required' if ! exists $args{email} || ! exists $args{password}; |
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$args{domain} ||= 'co.jp'; |
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return bless { |
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_DOMAIN => $args{domain}, |
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_MECH => join('::', __PACKAGE__, 'Mechanize')->new( |
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email => $args{email}, |
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password => $args{password}, |
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domain => $args{domain}, |
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), |
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}, $class; |
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} |
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# URL: /gp/yourstore//ref=pd_ys_?rGroup= |
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# type: recs (All), nr (New Release), fr (Coming soon) |
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# category, category_: depends on domain |
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35
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my (%format) = ( |
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'co.jp' => ['%Y/%m/%d', '%Y/%m'], |
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'' => ['%B %d, %Y', '%B %Y'], |
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); |
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40
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my $NOTFOUND_REGEX = ${__PACKAGE__->section_data('NOTFOUND_REGEX')}; |
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42
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# TODO: more relaxed template |
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# TODO: there might be not date |
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my $extractor = Template::Extract->new; |
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my $EXTRACT_REGEX = $extractor->compile(${__PACKAGE__->section_data('EXTRACT_RECS_TMPL')}); |
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my $EXTRACT_STATUS_REGEX = $extractor->compile(${__PACKAGE__->section_data('EXTRACT_STATUS_TMPL')}); |
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my $EXTRACT_LIST_REGEX = $extractor->compile(${__PACKAGE__->section_data('EXTRACT_LIST_TMPL')}); |
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49
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my %URL = ( |
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root => '/', |
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login => '/gp/sign-in.html', |
52
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logout => '/gp/flex/sign-out.html', |
53
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rate => '/gp/rate-it/ref=pd_ys_wizard_search?rateIndex=search-alias%3Daps&rateKeywords=', |
54
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submit => '/gp/yourstore/ratings/submit.html/ref=pd_recs_rate_dp_ys_ir_all', |
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owned => '/gp/yourstore/iyr/ref=pd_ys_iyr_edit_own?ie=UTF8&collection=owned', |
56
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notinterested => '/gp/yourstore/iyr/ref=pd_ys_iyr_edit_notInt?ie=UTF8&collection=notInt', |
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rated => '/gp/yourstore/iyr/ref=pd_ys_iyr_edit_rated?ie=UTF8&collection=rated', |
58
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purchased => '/gp/yourstore/iyr?ie=UTF8&collection=purchased', |
59
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); |
60
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61
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my %VALID = ( |
62
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rate => [qw(itemId starRating isOwned)], |
63
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owned => [qw(itemId starRating isExcluded)], |
64
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notinterested => [qw(itemId isNotInterested)], |
65
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rated => [qw(itemId starRating isExcluded)], |
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purchased => [qw(itemId starRating isExcluded)], |
67
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); |
68
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69
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sub _url |
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{ |
71
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0
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0
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my ($self, $type) = @_; |
72
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0
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return 'https://www.amazon.'.$self->{_DOMAIN}.$URL{lc $type}; |
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} |
74
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75
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sub get |
76
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{ |
77
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my ($self, $url, $max_pages) = @_; |
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79
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0
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my $mech = $self->{_MECH}; |
80
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0
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$mech->login() or die 'login failed'; |
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82
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0
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my $content; |
83
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84
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0
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0
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my $pages = @_ >= 3 ? $max_pages : 1; |
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86
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0
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0
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my $key = exists $format{$self->{_DOMAIN}} ? $self->{_DOMAIN} : ''; |
87
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0
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my (@strp) = map { DateTime::Format::Strptime->new(pattern => $_) } @{$format{$key}}; |
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88
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89
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0
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my $result = []; |
90
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0
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while(! defined $pages || --$pages >= 0) { |
91
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0
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0
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if(defined $content) { # Successive invocation |
92
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0
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$content = $mech->next(); |
93
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} else { # First invocation |
94
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0
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$content = $mech->get($url); |
95
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} |
96
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0
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0
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last if ! defined $content; # Can't get content because next link does not exist, or some reasons |
97
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0
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0
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last if $content =~ /$NOTFOUND_REGEX/; |
98
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99
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0
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my $source = $extractor->run($EXTRACT_REGEX, $content); |
100
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0
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0
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0
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croak 'Non existent category' if $url =~ /\b(rGroup|nodeId)\b/ && $source->{category} eq ''; |
101
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0
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foreach my $data (@{$source->{entry}}) { |
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0
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102
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0
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$data->{author} =~ s/^\s+//; |
103
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0
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$data->{author} =~ s/\s+$//; |
104
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0
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my $root = $self->_url('root'); |
105
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0
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$root =~ s,^https://,,; |
106
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0
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$data->{url} =~ s,\Q$root\E.*/dp/,${root}dp/,; |
107
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0
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$data->{url} =~ s,/ref=[^/]*$,,; |
108
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109
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# Damn..., I can't make correct Template::Extract template, so making use of regexp |
110
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0
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my $price = delete $data->{pricebox}; |
111
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0
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0
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if($price =~ m|([^<]*)|) { |
112
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0
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$data->{listprice} = $1; |
113
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} |
114
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0
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0
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if($price =~ m|([^<]*)|) { |
115
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0
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$data->{price} = $1; |
116
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} |
117
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0
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0
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if($price =~ m|([^<]*)|) { |
118
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0
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$data->{otherprice} = $1; |
119
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} |
120
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121
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0
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my $date; |
122
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0
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foreach my $strp (@strp) { |
123
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0
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$date = $strp->parse_datetime($data->{date}); |
124
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0
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0
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last if defined $date; |
125
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} |
126
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0
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0
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$data->{date} = $date if defined $date; |
127
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} |
128
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0
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push @$result, @{$source->{entry}}; |
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0
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129
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} |
130
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0
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return $result; |
131
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} |
132
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133
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sub get_list |
134
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{ |
135
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0
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0
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1
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my ($self, $type, $max_pages) = @_; |
136
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0
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my $url = $self->_url($type); |
137
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138
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0
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my $mech = $self->{_MECH}; |
139
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0
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0
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$mech->login() or die 'login failed'; |
140
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141
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0
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my $content; |
142
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143
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0
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0
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my $pages = @_ >= 3 ? $max_pages : 1; |
144
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145
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0
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my $result = []; |
146
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0
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0
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while(! defined $pages || --$pages >= 0) { |
147
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0
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0
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if(defined $content) { # Successive invocation |
148
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0
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$content = $mech->next(); |
149
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} else { # First invocation |
150
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0
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$content = $mech->get($url); |
151
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} |
152
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0
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0
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last if ! defined $content; # Can't get content because next link does not exist, or some reasons |
153
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154
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0
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my $source = $extractor->run($EXTRACT_LIST_REGEX, $content); |
155
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0
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foreach my $data (@{$source->{entry}}) { |
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0
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156
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0
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$data->{author} =~ s/^\s+//; |
157
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0
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$data->{author} =~ s/\s+$//; |
158
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0
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my $root = $self->_url('root'); |
159
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0
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$root =~ s,^https://,,; |
160
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0
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$data->{url} =~ s,\Q$root\E.*/dp/,${root}dp/,; |
161
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0
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$data->{url} =~ s,/ref=[^/]*$,,; |
162
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# It looks like easy thing to handle inside Template::Extract, but I can't achieve it... |
163
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0
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my (%result) = map { /^\s*(\S*)\s*$/; } map { split /:/ } split /,/, delete $data->{values}; |
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0
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0
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164
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0
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$data->{$_} = $result{$_} for @{$VALID{lc $type}}; |
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0
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165
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} |
166
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0
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push @$result, @{$source->{entry}}; |
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0
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167
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} |
168
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0
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return $result; |
169
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} |
170
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171
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sub _get_status |
172
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{ |
173
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0
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0
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my ($self, $type, $url) = @_; |
174
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0
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my $mech = $self->{_MECH}; |
175
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0
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0
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$mech->login() or die 'login failed'; |
176
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0
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my $content = $mech->get($url); |
177
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# It looks like easy thing to handle inside Template::Extract, but I can't achieve it... |
178
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0
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my $source = $extractor->run($EXTRACT_STATUS_REGEX, $content); |
179
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0
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0
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return if ! exists $source->{values}; |
180
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0
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my (%result) = map { /^\s*(\S*)\s*$/; } map { split /:/ } split /,/, $source->{values}; |
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0
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0
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181
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0
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return { map { $_ => $result{$_} } @{$VALID{lc $type}} }; |
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0
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0
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182
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} |
183
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184
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sub get_status |
185
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{ |
186
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0
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0
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1
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my ($self, $asin) = @_; |
187
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0
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return $self->_get_status('rate', $self->_url('rate').$asin); |
188
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} |
189
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190
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sub get_last_status |
191
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{ |
192
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0
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0
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1
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my ($self, $type) = @_; |
193
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0
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return $self->_get_status($type, $self->_url($type)); |
194
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} |
195
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196
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my %PARAM = ( |
197
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starRating => ['onetofive',[0,1,2,3,4,5]], |
198
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isNotInterested => ['not-interested', ['NONE', 'NOTINTERESTED']], |
199
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isOwned => ['owned',['NONE', 'OWN']], |
200
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isExcluded => ['excluded',['NONE', 'EXCLUDED']], |
201
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isExcludedClickstream => ['excludedClickstream', ['NONE', 'EXCLUDED']], |
202
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isGift => ['isGift', ['NONE', 'ISGIFT']], |
203
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isPreferred => ['isPreferred', ['NONE', 'ISPREFERRED']], |
204
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); |
205
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206
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sub set_status |
207
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{ |
208
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0
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0
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1
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|
my ($self, $asin, $param) = @_; |
209
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0
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my $mech = $self->{_MECH}; |
210
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0
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0
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|
$mech->login() or die 'login failed'; |
211
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0
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|
my $dat = { |
212
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rating_asin => $asin, |
213
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'rating.source' => 'ir', |
214
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type => 'asin', |
215
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'return.response' => '204', |
216
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'template-name' => '/gp/yourstore/recs/ref=pd_ys_welc', |
217
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}; |
218
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0
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foreach my $key (keys %$param) { |
219
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0
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0
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|
if(exists $PARAM{$key}) { |
220
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0
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|
$dat->{$asin.'_asin.rating.'.$PARAM{$key}[0]} = $PARAM{$key}[1][$param->{$key}]; |
221
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|
} |
222
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} |
223
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0
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|
my $content = $mech->post($self->_url('submit'), $dat); |
224
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|
} |
225
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226
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package Net::Amazon::Recommended::Mechanize; |
227
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228
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1
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1
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2381
|
use strict; |
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1
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3
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1
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35
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229
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1
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1
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5
|
use warnings; |
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1
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2
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1
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27
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230
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231
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1
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1
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1873
|
use WWW::Mechanize; |
|
1
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208383
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1
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676
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232
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233
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|
sub _url |
234
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|
{ |
235
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0
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0
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|
my ($self, $type) = @_; |
236
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0
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|
|
return 'https://www.amazon.'.$self->{_DOMAIN}.$URL{lc $type}; |
237
|
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|
} |
238
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239
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|
sub new |
240
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|
{ |
241
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0
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0
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|
|
my ($self, %args) = @_; |
242
|
0
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|
0
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|
|
my $class = ref $self || $self; |
243
|
0
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|
|
|
my $mech = WWW::Mechanize->new; |
244
|
0
|
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|
|
|
$mech->agent_alias('Windows IE 6'); # Without this line, sign-in is not done |
245
|
0
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|
|
return bless { |
246
|
|
|
|
|
|
|
_MECH => $mech, |
247
|
|
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|
|
_EMAIL => $args{email}, |
248
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|
|
_PASSWORD => $args{password}, |
249
|
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|
|
_DOMAIN => $args{domain}, |
250
|
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|
|
_IS_LOGIN => 0, |
251
|
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|
|
}, $class; |
252
|
|
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|
|
|
|
} |
253
|
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|
254
|
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|
|
sub is_login |
255
|
|
|
|
|
|
|
{ |
256
|
0
|
|
|
0
|
|
|
my ($self, $value) = @_; |
257
|
0
|
0
|
|
|
|
|
$self->{_IS_LOGIN} = $value if defined $value; |
258
|
0
|
|
|
|
|
|
return $self->{_IS_LOGIN}; |
259
|
|
|
|
|
|
|
} |
260
|
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|
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|
261
|
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|
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|
sub login |
262
|
|
|
|
|
|
|
{ |
263
|
0
|
|
|
0
|
|
|
my ($self) = @_; |
264
|
0
|
0
|
|
|
|
|
return 1 if $self->is_login(); # TODO: handle expiration |
265
|
0
|
|
|
|
|
|
my $mech = $self->{_MECH}; |
266
|
0
|
|
|
|
|
|
$mech->get($self->_url('login')); |
267
|
0
|
|
|
|
|
|
$mech->submit_form( |
268
|
|
|
|
|
|
|
form_name => 'sign-in', |
269
|
|
|
|
|
|
|
fields => { |
270
|
|
|
|
|
|
|
email => $self->{_EMAIL}, |
271
|
|
|
|
|
|
|
password => $self->{_PASSWORD}, |
272
|
|
|
|
|
|
|
}, |
273
|
|
|
|
|
|
|
); |
274
|
0
|
|
|
|
|
|
my $url = $self->_url('logout'); $url =~ s/^https/http/; |
|
0
|
|
|
|
|
|
|
275
|
0
|
0
|
|
|
|
|
return if $mech->content() !~ /\Q$url\E/; |
276
|
0
|
|
|
|
|
|
$self->is_login(1); |
277
|
0
|
|
|
|
|
|
return 1; |
278
|
|
|
|
|
|
|
} |
279
|
|
|
|
|
|
|
|
280
|
|
|
|
|
|
|
sub get |
281
|
|
|
|
|
|
|
{ |
282
|
0
|
|
|
0
|
|
|
my ($self, $url) = @_; |
283
|
0
|
|
|
|
|
|
my $mech = $self->{_MECH}; |
284
|
0
|
0
|
|
|
|
|
$self->login() or return; |
285
|
0
|
|
|
|
|
|
$mech->get($url); |
286
|
0
|
|
|
|
|
|
return $mech->content(); |
287
|
|
|
|
|
|
|
} |
288
|
|
|
|
|
|
|
|
289
|
|
|
|
|
|
|
sub next |
290
|
|
|
|
|
|
|
{ |
291
|
0
|
|
|
0
|
|
|
my ($self, $url) = @_; |
292
|
0
|
|
|
|
|
|
my $mech = $self->{_MECH}; |
293
|
0
|
0
|
|
|
|
|
if($mech->content =~ m||) { |
|
|
0
|
|
|
|
|
|
294
|
0
|
|
|
|
|
|
my $url = $1; |
295
|
0
|
|
|
|
|
|
$url =~ s/&/&/g; |
296
|
0
|
|
|
|
|
|
$mech->get($url); |
297
|
0
|
|
|
|
|
|
return $mech->content(); |
298
|
0
|
|
|
|
|
|
} elsif(defined eval { $mech->follow_link(url_regex => qr/pd_ys_next/) }) { |
299
|
0
|
|
|
|
|
|
return $mech->content(); |
300
|
|
|
|
|
|
|
} else { |
301
|
0
|
|
|
|
|
|
return; |
302
|
|
|
|
|
|
|
} |
303
|
|
|
|
|
|
|
} |
304
|
|
|
|
|
|
|
|
305
|
|
|
|
|
|
|
sub post |
306
|
|
|
|
|
|
|
{ |
307
|
0
|
|
|
0
|
|
|
my ($self, $url, $param) = @_; |
308
|
0
|
|
|
|
|
|
my $mech = $self->{_MECH}; |
309
|
0
|
0
|
|
|
|
|
$self->login() or return; |
310
|
|
|
|
|
|
|
$mech->cookie_jar->scan(sub { |
311
|
0
|
0
|
|
0
|
|
|
$param->{'session-id'} = $_[2] if $_[1] eq 'session-id'; |
312
|
0
|
|
|
|
|
|
}); |
313
|
0
|
|
|
|
|
|
$mech->post($url, $param); |
314
|
0
|
|
|
|
|
|
return $mech->content(); |
315
|
|
|
|
|
|
|
} |
316
|
|
|
|
|
|
|
|
317
|
|
|
|
|
|
|
package Net::Amazon::Recommended; |
318
|
|
|
|
|
|
|
1; |
319
|
|
|
|
|
|
|
|
320
|
|
|
|
|
|
|
=pod |
321
|
|
|
|
|
|
|
|
322
|
|
|
|
|
|
|
=head1 NAME |
323
|
|
|
|
|
|
|
|
324
|
|
|
|
|
|
|
Net::Amazon::Recommended - Grab and configurate recommendations by Amazon |
325
|
|
|
|
|
|
|
|
326
|
|
|
|
|
|
|
=head1 VERSION |
327
|
|
|
|
|
|
|
|
328
|
|
|
|
|
|
|
version v0.0.3 |
329
|
|
|
|
|
|
|
|
330
|
|
|
|
|
|
|
=head1 SYNOPSIS |
331
|
|
|
|
|
|
|
|
332
|
|
|
|
|
|
|
my $obj = Net::Amazon::Recommended->new( |
333
|
|
|
|
|
|
|
email => 'someone@example.com', |
334
|
|
|
|
|
|
|
password => 'password', |
335
|
|
|
|
|
|
|
domain => 'co.jp', |
336
|
|
|
|
|
|
|
); |
337
|
|
|
|
|
|
|
my $rec = $obj->get('http://www.amazon.co.jp/gp/yourstore/recs/ref=pd_ys_welc'); |
338
|
|
|
|
|
|
|
print join "\n", map { $_->{title} } @$rec; |
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
=head1 DESCRIPTION |
341
|
|
|
|
|
|
|
|
342
|
|
|
|
|
|
|
This module obtains recommended items in Amazon by using L. |
343
|
|
|
|
|
|
|
|
344
|
|
|
|
|
|
|
To spcify category, you need to specify URL itself. To specify some constants or short-hand key is considered |
345
|
|
|
|
|
|
|
but currently rejected because category names are dependent on domains and it is difficult to enumerate all |
346
|
|
|
|
|
|
|
possible sub categories. |
347
|
|
|
|
|
|
|
|
348
|
|
|
|
|
|
|
=head1 METHODS |
349
|
|
|
|
|
|
|
|
350
|
|
|
|
|
|
|
=head2 new(C<%options>) |
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
Constructor. The following options are available. |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
=over 4 |
355
|
|
|
|
|
|
|
|
356
|
|
|
|
|
|
|
=item email =E $email |
357
|
|
|
|
|
|
|
|
358
|
|
|
|
|
|
|
Specify an email as a login ID. |
359
|
|
|
|
|
|
|
|
360
|
|
|
|
|
|
|
=item password =E $password |
361
|
|
|
|
|
|
|
|
362
|
|
|
|
|
|
|
Specify a password. |
363
|
|
|
|
|
|
|
|
364
|
|
|
|
|
|
|
=item domain =E $domain |
365
|
|
|
|
|
|
|
|
366
|
|
|
|
|
|
|
Domain of Amazon e.g. C<'com'>. Defaults to C<'co.jp'>. C<'com'>, C<'co.uk'> and C<'co.jp'> are checked. It might work for other domains. |
367
|
|
|
|
|
|
|
|
368
|
|
|
|
|
|
|
=back |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
=head2 get(C<$url>, C<$max_pages> = 1) |
371
|
|
|
|
|
|
|
|
372
|
|
|
|
|
|
|
Returns array reference of recommended items. |
373
|
|
|
|
|
|
|
Each element is a hash reference having the following keys: |
374
|
|
|
|
|
|
|
|
375
|
|
|
|
|
|
|
=over 4 |
376
|
|
|
|
|
|
|
|
377
|
|
|
|
|
|
|
=item C |
378
|
|
|
|
|
|
|
|
379
|
|
|
|
|
|
|
ASIN ID. |
380
|
|
|
|
|
|
|
|
381
|
|
|
|
|
|
|
=item C |
382
|
|
|
|
|
|
|
|
383
|
|
|
|
|
|
|
URL for the item like http://www.amazon.co.jp/dp/4873110963. Just an ASIN is used and other components are stripped. |
384
|
|
|
|
|
|
|
|
385
|
|
|
|
|
|
|
=item C |
386
|
|
|
|
|
|
|
|
387
|
|
|
|
|
|
|
URL of cover image. |
388
|
|
|
|
|
|
|
|
389
|
|
|
|
|
|
|
=item C |
390
|
|
|
|
|
|
|
|
391
|
|
|
|
|
|
|
Title. |
392
|
|
|
|
|
|
|
|
393
|
|
|
|
|
|
|
=item author |
394
|
|
|
|
|
|
|
|
395
|
|
|
|
|
|
|
Author. |
396
|
|
|
|
|
|
|
|
397
|
|
|
|
|
|
|
=item date |
398
|
|
|
|
|
|
|
|
399
|
|
|
|
|
|
|
L object of publish date. |
400
|
|
|
|
|
|
|
|
401
|
|
|
|
|
|
|
=item price |
402
|
|
|
|
|
|
|
|
403
|
|
|
|
|
|
|
price in just a string. Currency symbol is included. |
404
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
=item listprice |
406
|
|
|
|
|
|
|
|
407
|
|
|
|
|
|
|
list price in just a string. Currency symbol is included. |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
=item otherprice |
410
|
|
|
|
|
|
|
|
411
|
|
|
|
|
|
|
price by other sellers in just a string. Currency symbol is included. |
412
|
|
|
|
|
|
|
|
413
|
|
|
|
|
|
|
=back |
414
|
|
|
|
|
|
|
|
415
|
|
|
|
|
|
|
C<$url> can be sub category page like http://www.amazon.co.jp/gp/yourstore/recs/ref=pd_ys_nav_b_515826?ie=UTF8&nodeID=515826&parentID=492352&parentStoreNode=492352. |
416
|
|
|
|
|
|
|
|
417
|
|
|
|
|
|
|
C<$max_page> is the limitation of retrieving pages. Defaults to 1. To specify C B means no limitation, that is all recommended items are retrieved. |
418
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419
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=head2 get_list(C<$type>, C<$max_pages> = 1) |
420
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421
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Returns array reference of items in the specified type. C<$type> can be C<'notinterested'>, C<'owned'>, C<'purchased'> or C<'rated'>. |
422
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423
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Each element is a hash reference having the following keys: |
424
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|
425
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|
=over 4 |
426
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427
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=item C |
428
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429
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|
ASIN ID. |
430
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431
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=item C |
432
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433
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|
URL for the item like http://www.amazon.co.jp/dp/4873110963. Just an ASIN is used and other components are stripped. |
434
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435
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|
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|
|
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|
=item C |
436
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437
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|
URL of cover image. |
438
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439
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=item C |
440
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441
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Title. |
442
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443
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=item author |
444
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|
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445
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Author. It might be empty. |
446
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447
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=item C |
448
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449
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|
Rated value for this item from 1 to 5. 0 means not rated. |
450
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|
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|
This key is avaiable for the case that C<$type> is C<'owned'>, C<'purchased'> or C<'rated'>. |
451
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452
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=item C |
453
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|
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454
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1 means this item is not interested. 0 means not. |
455
|
|
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|
|
|
|
This key is avaiable for the case that C<$type> is C<'notinterested'>. |
456
|
|
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|
457
|
|
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|
|
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|
=item C |
458
|
|
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|
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|
459
|
|
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|
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|
1 means this item is not considered for recommendation. 0 means considered. |
460
|
|
|
|
|
|
|
This key is avaiable for the case that C<$type> is C<'owned'>, C<'purchased'> or C<'rated'>. |
461
|
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462
|
|
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|
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|
=back |
463
|
|
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|
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|
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|
464
|
|
|
|
|
|
|
C<$max_page> is the limitation of retrieving pages. Defaults to 1. To specify C B means no limitation, that is all recommended items are retrieved. |
465
|
|
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|
466
|
|
|
|
|
|
|
=head2 get_status(C<$asin>) |
467
|
|
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|
|
|
|
|
468
|
|
|
|
|
|
|
Returns a hash reference having the following keys. If the corresponding item is not found, C is returned. |
469
|
|
|
|
|
|
|
B, it seems to be that only C<'co.jp'> provides the interface C used by this method. |
470
|
|
|
|
|
|
|
Other domains moved to /gp/betterizer/ intefrace. |
471
|
|
|
|
|
|
|
To set some state by C then calling C or C might be used as workaround. |
472
|
|
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|
|
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473
|
|
|
|
|
|
|
=over 4 |
474
|
|
|
|
|
|
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|
475
|
|
|
|
|
|
|
=item C |
476
|
|
|
|
|
|
|
|
477
|
|
|
|
|
|
|
Rated value for this item from 1 to 5. 0 means not rated. |
478
|
|
|
|
|
|
|
|
479
|
|
|
|
|
|
|
=item C |
480
|
|
|
|
|
|
|
|
481
|
|
|
|
|
|
|
1 means this item is owned. 0 means not. |
482
|
|
|
|
|
|
|
|
483
|
|
|
|
|
|
|
=back |
484
|
|
|
|
|
|
|
|
485
|
|
|
|
|
|
|
=head2 get_last_status(C<$type>) |
486
|
|
|
|
|
|
|
|
487
|
|
|
|
|
|
|
Returns a hash reference having the following keys for the last item of C<$type>. |
488
|
|
|
|
|
|
|
|
489
|
|
|
|
|
|
|
=over 4 |
490
|
|
|
|
|
|
|
|
491
|
|
|
|
|
|
|
=item C |
492
|
|
|
|
|
|
|
|
493
|
|
|
|
|
|
|
Rated value for this item from 1 to 5. 0 means not rated. |
494
|
|
|
|
|
|
|
This key is avaiable for the case that C<$type> is C<'owned'> or C<'rated'>. |
495
|
|
|
|
|
|
|
|
496
|
|
|
|
|
|
|
=item C |
497
|
|
|
|
|
|
|
|
498
|
|
|
|
|
|
|
1 means this item is not interested. 0 means not. |
499
|
|
|
|
|
|
|
This key is avaiable for the case that C<$type> is C<'notinterested'>. |
500
|
|
|
|
|
|
|
|
501
|
|
|
|
|
|
|
=item C |
502
|
|
|
|
|
|
|
|
503
|
|
|
|
|
|
|
1 means this item is not considered for recommendation. 0 means considered. |
504
|
|
|
|
|
|
|
This key is avaiable for the case that C<$type> is C<'owned'> or C<'rated'>. |
505
|
|
|
|
|
|
|
|
506
|
|
|
|
|
|
|
=back |
507
|
|
|
|
|
|
|
|
508
|
|
|
|
|
|
|
C<$type> is case-insensitive. |
509
|
|
|
|
|
|
|
|
510
|
|
|
|
|
|
|
=head2 set_status(C<$asin>, C<\%args>) |
511
|
|
|
|
|
|
|
|
512
|
|
|
|
|
|
|
C<%arg> is a hash having some of the following keys. |
513
|
|
|
|
|
|
|
|
514
|
|
|
|
|
|
|
=over 4 |
515
|
|
|
|
|
|
|
|
516
|
|
|
|
|
|
|
=item C |
517
|
|
|
|
|
|
|
|
518
|
|
|
|
|
|
|
Rated value for this item from 1 to 5. 0 means not rated. |
519
|
|
|
|
|
|
|
|
520
|
|
|
|
|
|
|
=item C |
521
|
|
|
|
|
|
|
|
522
|
|
|
|
|
|
|
1 means this item is owned. 0 means not. |
523
|
|
|
|
|
|
|
|
524
|
|
|
|
|
|
|
=item C |
525
|
|
|
|
|
|
|
|
526
|
|
|
|
|
|
|
1 means this item is not interested. 0 means not. |
527
|
|
|
|
|
|
|
|
528
|
|
|
|
|
|
|
=item C |
529
|
|
|
|
|
|
|
|
530
|
|
|
|
|
|
|
1 means this item is not considered for recommendation. 0 means considered. |
531
|
|
|
|
|
|
|
|
532
|
|
|
|
|
|
|
=back |
533
|
|
|
|
|
|
|
|
534
|
|
|
|
|
|
|
=head1 TEST |
535
|
|
|
|
|
|
|
|
536
|
|
|
|
|
|
|
To test this module completely, you need to specify environment variables C and C. |
537
|
|
|
|
|
|
|
|
538
|
|
|
|
|
|
|
Because results of some tests are dependent on purchase history, they are marked as TODO. |
539
|
|
|
|
|
|
|
|
540
|
|
|
|
|
|
|
B Some tests, C<03-status.t>, C<05-domain.t> and C<06-domain.t> will change your recommendation configurations. |
541
|
|
|
|
|
|
|
|
542
|
|
|
|
|
|
|
=head1 SEE ALSO |
543
|
|
|
|
|
|
|
|
544
|
|
|
|
|
|
|
=over 4 |
545
|
|
|
|
|
|
|
|
546
|
|
|
|
|
|
|
=item * |
547
|
|
|
|
|
|
|
|
548
|
|
|
|
|
|
|
L |
549
|
|
|
|
|
|
|
|
550
|
|
|
|
|
|
|
=back |
551
|
|
|
|
|
|
|
|
552
|
|
|
|
|
|
|
=head1 AUTHOR |
553
|
|
|
|
|
|
|
|
554
|
|
|
|
|
|
|
Yasutaka ATARASHI |
555
|
|
|
|
|
|
|
|
556
|
|
|
|
|
|
|
=head1 COPYRIGHT AND LICENSE |
557
|
|
|
|
|
|
|
|
558
|
|
|
|
|
|
|
This software is copyright (c) 2013 by Yasutaka ATARASHI. |
559
|
|
|
|
|
|
|
|
560
|
|
|
|
|
|
|
This is free software; you can redistribute it and/or modify it under |
561
|
|
|
|
|
|
|
the same terms as the Perl 5 programming language system itself. |
562
|
|
|
|
|
|
|
|
563
|
|
|
|
|
|
|
=cut |
564
|
|
|
|
|
|
|
|
565
|
|
|
|
|
|
|
__DATA__ |