Initial import.

[utils.git] / ANN.pm

package Anime::ANN;

use LWP::UserAgent;
use HTML::Entities;

$ver = "0.1";

sub _get
{
    my($uri, $ua, $res);
    ($uri) = @_;

    $ua = LWP::UserAgent->new;
    $ua->agent("ANNData/$ver ");

    $res = $ua->request(HTTP::Request->new("GET", "$uri"));

    die "could not fetch $uri\n" unless $res->is_success;
    return $res->content;
}

sub getlist
{
    my($name, $il, $html, @ret);
    ($name) = @_;
    
    $il = uc(($name =~ /^(.)/)[0]);
    $il = "9" if (!($il =~ /[A-Z]/));
    $html = _get "http://www.animenewsnetwork.com/encyclopedia/anime.php?list=$il";
    
    # The only way to recognize entries that seems sure is to look
    # after the "HOVERLINE" class.
    
    push @ret, $1 while $html =~ /<A\s.*CLASS=HOVERLINE\s.*>.*<FONT.*>([^<>]*$name[^<>]*)<\/FONT/ig;
    
    return(@ret);
}

sub getid
{
    my($name, $il, $html, $url);
    ($name) = @_;
    
    $il = uc(($name =~ /^(.)/)[0]);
    $il = "9" if (!($il =~ /[A-Z]/));
    $html = _get "http://www.animenewsnetwork.com/encyclopedia/anime.php?list=$il";
    
    # The only way to recognize entries that seems sure is to look
    # after the "HOVERLINE" class.
    
    (($url) = ($html =~ /<A\s.*CLASS=HOVERLINE\s.*HREF=\"([^\"]+)\".*$name/i)) || return;
    
    return ($url =~ /\?id=(\d+)$/)[0];
}

sub getthemes
{
    my($html, $kind, @ret);
    ($html, $kind) = @_;
    
    if($html =~ /$kind theme:<\/b>\n/igc) {
	my(@parts, $ct, $buf);
	while($html =~ /\G\<br\>&nbsp; &nbsp; (([^<>]|\<i\>|<\/i>)+)/igc) {
	    $buf = $1;
	    #                     0  1            2         3     4     5        6        7                     8              9         10     11
	    if(@parts = ($buf =~ /(\#(\d+):)?\s*\"([^\"\(]+)(\s+\((\<i\>(.*)<\/i>(;\s*)?)?([^<>]+)?\))?\"\s+by\s+([^\(]*[^\(\s])(\s*\(eps (\d+)-(\d+)?\))?/i)) {
		$ct = {};
		$ct->{"num"} = $parts[1] if defined $parts[1];
		if(defined $parts[5]) {
		    $ct->{"tit"} = $parts[5];
		    $ct->{"jat"} = decode_entities($parts[2]) if defined $parts[2];
		} else {
		    $ct->{"tit"} = $parts[2] if defined $parts[2];
		}
		$ct->{"ent"} = $parts[7] if defined $parts[7];
		$ct->{"prf"} = $parts[8] if defined $parts[8];
		$ct->{"fep"} = $parts[10] if defined $parts[10];
		$ct->{"lep"} = $parts[11] if defined $parts[11];
		push @ret, $ct;
	    }
	}
    }
    
    return \@ret;
}

sub getseries
{
    my($id, $buf, $html, %ret);
    ($id) = @_;
    
    $html = _get "http://www.animenewsnetwork.com/encyclopedia/anime.php?id=$id";
    
    $ret{"url"} = "http://www.animenewsnetwork.com/encyclopedia/anime.php?id=$id";
    ($ret{"name"}) = ($html =~ /\<TITLE\>Anime News Network - ([^<]*)<\/TITLE>/);
    if(($buf) = ($html =~ /vintage:<\/b>\n([^<]+)</is)) {
	$ret{"vtg"} = $buf;
    }
    if(($buf) = ($html =~ /number of episodes:<\/b>\n([^<]+)</is)) {
	$ret{"eps"} = $buf;
    }
    $buf = getthemes $html, "opening";
    $ret{"op"} = $buf if(@{$buf});
    $buf = getthemes $html, "ending";
    $ret{"ed"} = $buf if(@{$buf});
    
    return \%ret;
}