Created
March 19, 2009 07:24
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#!/usr/bin/perl | |
use strict; | |
use warnings; | |
use FindBin; | |
use Web::Scraper; | |
use YAML; | |
use URI; | |
my $file = shift; | |
my @headers = qw(id rep name_anno docomo kddi softbank google); | |
my $scraper = scraper { | |
process '//tr' => 'list[]' => sub { | |
my $elem = shift; | |
my $hash = {}; | |
my @cols = $elem->look_down(_tag => 'td'); | |
scalar @cols == 7 or return; | |
no strict 'refs'; | |
for my $i (0 .. 6) { | |
my $item = $cols[$i]; | |
my $class = $item->attr('class'); | |
my $item_hash = &{"$class"}($item); | |
$item_hash->{$class} = 1; | |
$hash->{$headers[$i]} = $item_hash; | |
} | |
return $hash; | |
}; | |
result 'list'; | |
}; | |
my $target; | |
if ($file) { | |
open my $fh, "<", $file; | |
$target = do {local $/; <$fh>}; | |
close $fh; | |
} else { | |
$target = URI->new('http://www.unicode.org/~scherer/emoji4unicode/20090206/utc_pdf.html'); | |
} | |
my $list = $scraper->scrape($target); | |
print Dump $list; | |
sub id { | |
my $item = shift; | |
return { | |
internal_id => $item->as_text, | |
}; | |
} | |
sub rep { | |
my $item = shift; | |
my $hash; | |
$hash->{status} = $item->look_down(_tag => 'span', class => 'status')->as_text; | |
($hash->{unicode}) = $item->as_text =~ /(U\+[0-9A-F]+)/; | |
return $hash; | |
} | |
sub name_anno { | |
my $item = shift; | |
return {content => $item->as_text}; | |
} | |
sub round_trip { | |
my $item = shift; | |
my ($id, $oldid, $unicode); | |
for ($item->content_list) { | |
my $content = ref $_ ? $_->as_text : $_; | |
$content =~ /(#(?:Exp.|)\d+)/ and $id = $1; | |
$content =~ /(#old\d+)/ and $oldid = $1; | |
$content =~ /(U\+[0-9A-F]+)/ and $unicode = $1; | |
} | |
my $image = $item->look_down(_tag => 'img'); | |
my $src = $image->attr('src') if $image; | |
my $class = $item->attr('class'); | |
return { | |
$id ? (char_id => $id) : (), | |
unicode => $unicode, | |
$src ? (image => $src) : (), | |
$oldid ? (oldid => $oldid) : (), | |
}; | |
} | |
sub text_fallback { | |
my $item = shift; | |
return {text => $item->as_text}; | |
} | |
sub fallback { | |
return &round_trip(shift); | |
} |
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