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| 1 |  |  |  |  |  |  | package WebService::NiigataUnyu; | 
| 2 |  |  |  |  |  |  |  | 
| 3 | 1 |  |  | 1 |  | 37850 | use warnings; | 
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| 4 | 1 |  |  | 1 |  | 5 | use strict; | 
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| 5 | 1 |  |  | 1 |  | 5 | use Carp; | 
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| 6 |  |  |  |  |  |  |  | 
| 7 | 1 |  |  | 1 |  | 1355 | use version; our $VERSION = qv('0.0.6'); | 
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| 8 |  |  |  |  |  |  |  | 
| 9 |  |  |  |  |  |  | # Other recommended modules (uncomment to use): | 
| 10 |  |  |  |  |  |  | #  use IO::Prompt; | 
| 11 |  |  |  |  |  |  | #  use Perl6::Export; | 
| 12 |  |  |  |  |  |  | #  use Perl6::Slurp; | 
| 13 |  |  |  |  |  |  | #  use Perl6::Say; | 
| 14 | 1 |  |  | 1 |  | 1060 | use Encode; | 
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| 15 | 1 |  |  | 1 |  | 11 | use Encode::Alias; | 
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| 16 |  |  |  |  |  |  | define_alias( qr/shift.*jis$/i  => '"cp932"' ); | 
| 17 |  |  |  |  |  |  | define_alias( qr/sjis$/i        => '"cp932"' ); | 
| 18 | 1 |  |  | 1 |  | 820 | use WWW::Mechanize; | 
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| 19 |  |  |  |  |  |  | use Web::Scraper; | 
| 20 |  |  |  |  |  |  | use YAML; | 
| 21 |  |  |  |  |  |  | use utf8; | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  |  | 
| 24 |  |  |  |  |  |  | # Module implementation here | 
| 25 |  |  |  |  |  |  |  | 
| 26 |  |  |  |  |  |  | # コンストラクタ | 
| 27 |  |  |  |  |  |  | sub new { | 
| 28 |  |  |  |  |  |  | my $class = shift; | 
| 29 |  |  |  |  |  |  | my $self; | 
| 30 |  |  |  |  |  |  | my $mech = WWW::Mechanize->new(); | 
| 31 |  |  |  |  |  |  | $self->{start_url} = 'http://www2.nuis.co.jp/kzz80011.htm'; | 
| 32 |  |  |  |  |  |  | $mech->agent_alias( 'Windows IE 6' ); | 
| 33 |  |  |  |  |  |  | $self->{mech} = $mech; | 
| 34 |  |  |  |  |  |  | $self->{user_agent} = __PACKAGE__; | 
| 35 |  |  |  |  |  |  | return bless $self, $class; | 
| 36 |  |  |  |  |  |  | } | 
| 37 |  |  |  |  |  |  |  | 
| 38 |  |  |  |  |  |  | # 新潟運輸に問い合わせ | 
| 39 |  |  |  |  |  |  | sub check { | 
| 40 |  |  |  |  |  |  | my $self    = shift; | 
| 41 |  |  |  |  |  |  | my $numbers = shift; # 荷物問い合わせ番号のリストのリファレンス | 
| 42 |  |  |  |  |  |  | # フォームの問い合わせは5件ごとなので5件ごとのリストのリストにする | 
| 43 |  |  |  |  |  |  | my $list; # 5件ごとに分割されたリストのリストが入る | 
| 44 |  |  |  |  |  |  | my $j = -1; #添え字調整 | 
| 45 |  |  |  |  |  |  | foreach ( my $i = 0; $i < $#$numbers + 1; $i++ ) { | 
| 46 |  |  |  |  |  |  | $j++ unless $i % 5; | 
| 47 |  |  |  |  |  |  | push @{$list->[$j]}, $numbers->[$i]; | 
| 48 |  |  |  |  |  |  | } | 
| 49 |  |  |  |  |  |  | # _requestを呼んで実際にWebアクセスする | 
| 50 |  |  |  |  |  |  | my $result = []; | 
| 51 |  |  |  |  |  |  | foreach my $item( @$list ) { | 
| 52 |  |  |  |  |  |  | sleep 5 if $#$result != -1; # 2回目のアクセスの前に5秒ウェイト | 
| 53 |  |  |  |  |  |  | my $res = _request($self, $item); | 
| 54 |  |  |  |  |  |  | push @$result, @$res; # 返答は最大10件なので、$resultにためていく | 
| 55 |  |  |  |  |  |  | } | 
| 56 |  |  |  |  |  |  | return $result; # 集まったリストを返す | 
| 57 |  |  |  |  |  |  | } | 
| 58 |  |  |  |  |  |  |  | 
| 59 |  |  |  |  |  |  | # 実際にリストからアクセスする | 
| 60 |  |  |  |  |  |  | sub _request { | 
| 61 |  |  |  |  |  |  | my $self = shift; | 
| 62 |  |  |  |  |  |  | my $list = shift; | 
| 63 |  |  |  |  |  |  | $self->{mech}->get( $self->{start_url} ); | 
| 64 |  |  |  |  |  |  | $self->{mech}->form_name('form1'); | 
| 65 |  |  |  |  |  |  | for ( my $i = 0; $i < $#$list + 1; $i++) { | 
| 66 |  |  |  |  |  |  | my $field = sprintf "toino%d", $i+1; | 
| 67 |  |  |  |  |  |  | $self->{mech}->set_fields( $field => $list->[$i]); | 
| 68 |  |  |  |  |  |  | } | 
| 69 |  |  |  |  |  |  | $self->{mech}->click('submit'); | 
| 70 |  |  |  |  |  |  |  | 
| 71 |  |  |  |  |  |  | # Web::Scraper による解析 | 
| 72 |  |  |  |  |  |  | my $s = scraper { | 
| 73 |  |  |  |  |  |  | process '//div[3]/div/div/div[2]/div/table', | 
| 74 |  |  |  |  |  |  | 'results[]' => scraper { | 
| 75 |  |  |  |  |  |  | process q{//tr/th/font[text() =~ /お問合せ番号/]/../../td}, | 
| 76 |  |  |  |  |  |  | number => 'TEXT', | 
| 77 |  |  |  |  |  |  | process '//tr/th/font[text() =~ /日付/ and @size = 4]/../../td', | 
| 78 |  |  |  |  |  |  | date => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 79 |  |  |  |  |  |  | process '//tr/th/font[text() =~ /時間/ and @size = 4]/../../td', | 
| 80 |  |  |  |  |  |  | time => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 81 |  |  |  |  |  |  | process '//tr/th[@rowspan != 5]/font[text() =~ /状況/]/../../td', | 
| 82 |  |  |  |  |  |  | status => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 83 |  |  |  |  |  |  | process '//tr/th/font[text() =~ /個数/]/../../td', | 
| 84 |  |  |  |  |  |  | items => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 85 |  |  |  |  |  |  | process '//tr/th/font[text() =~ /取扱店名/ and @size = 4]/../../td', | 
| 86 |  |  |  |  |  |  | shop => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 87 |  |  |  |  |  |  | process '//tr[3]/td', | 
| 88 |  |  |  |  |  |  | line3 => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 89 |  |  |  |  |  |  | process '//tr/th/font[text() =~ /日付/ and @size != 4]/../../td', | 
| 90 |  |  |  |  |  |  | adate => [ 'TEXT', sub { s/\s//g; return $_; } ], | 
| 91 |  |  |  |  |  |  | }, | 
| 92 |  |  |  |  |  |  | }; | 
| 93 |  |  |  |  |  |  | my $res = $s->scrape( | 
| 94 |  |  |  |  |  |  | $self->{mech}->content() | 
| 95 |  |  |  |  |  |  | ); | 
| 96 |  |  |  |  |  |  | # 得られた結果をリストで返す | 
| 97 |  |  |  |  |  |  | my $res2 = []; | 
| 98 |  |  |  |  |  |  | foreach my $item ( @{$res->{results}} ) { | 
| 99 |  |  |  |  |  |  | my $item2 = {}; | 
| 100 |  |  |  |  |  |  | foreach my $key ( keys %$item ) { | 
| 101 |  |  |  |  |  |  | $item2->{$key} = encode_utf8( $item->{$key} ); | 
| 102 |  |  |  |  |  |  | } | 
| 103 |  |  |  |  |  |  | # 状況が取得できない場合(番号間違いなど)、3行目を入れる | 
| 104 |  |  |  |  |  |  | unless ( $item2->{status} ) { | 
| 105 |  |  |  |  |  |  | $item2->{status} = $item2->{line3}; | 
| 106 |  |  |  |  |  |  | } | 
| 107 |  |  |  |  |  |  | delete $item2->{line3}; | 
| 108 |  |  |  |  |  |  | # 最新状況の日付が取得できない場合、荷物引受の日付けを入れる | 
| 109 |  |  |  |  |  |  | unless ( $item2->{date} ) { | 
| 110 |  |  |  |  |  |  | $item2->{date} = $item2->{adate}; | 
| 111 |  |  |  |  |  |  | } | 
| 112 |  |  |  |  |  |  | delete $item2->{adate}; | 
| 113 |  |  |  |  |  |  | $item2->{user_agent} = $self->{user_agent}; | 
| 114 |  |  |  |  |  |  | push @$res2, $item2; | 
| 115 |  |  |  |  |  |  | } | 
| 116 |  |  |  |  |  |  | $res->{results} = $res2; | 
| 117 |  |  |  |  |  |  | return $res->{results}; | 
| 118 |  |  |  |  |  |  | } | 
| 119 |  |  |  |  |  |  |  | 
| 120 |  |  |  |  |  |  | sub dump { | 
| 121 |  |  |  |  |  |  | my $self = shift; | 
| 122 |  |  |  |  |  |  | print Dump($self); | 
| 123 |  |  |  |  |  |  | return; | 
| 124 |  |  |  |  |  |  | } | 
| 125 |  |  |  |  |  |  |  | 
| 126 |  |  |  |  |  |  | 1; # Magic true value required at end of module | 
| 127 |  |  |  |  |  |  | __END__ |