Cleanup.
[utils.git] / ANN.pm
CommitLineData
23d4abb2 1package Anime::ANN;
2
66cb73cd 3use POSIX;
4use Digest::MD5;
23d4abb2 5use LWP::UserAgent;
6use HTML::Entities;
7
8$ver = "0.1";
66cb73cd 9$ua = LWP::UserAgent->new;
10$ua->agent("ANNData/$ver ");
11$usecache = 1;
23d4abb2 12
13sub _get
14{
66cb73cd 15 my($uri, $cname, $res);
23d4abb2 16 ($uri) = @_;
17
66cb73cd 18 $cname = $ENV{"HOME"} . "/.ann/";
19 mkdir $cname unless -e $cname;
20 $cname .= "cache/";
21 mkdir $cname unless -e $cname;
22 $cname .= Digest::MD5::md5_hex $uri;
23 if($usecache && -e $cname) {
24 my(@s);
25 @s = stat $cname;
26 if((time - $s[9]) < 86400) {
27 my($buf);
28 open CACHE, "<:utf8", $cname;
29 $res .= $buf while read CACHE, $buf, 1024;
30 close CACHE;
31 return $res;
32 }
33 }
34
23d4abb2 35 $res = $ua->request(HTTP::Request->new("GET", "$uri"));
66cb73cd 36
37 if(open CACHE, ">:utf8", $cname) {
38 print CACHE $res->content;
39 close CACHE;
40 }
41
42 return undef unless $res->is_success;
23d4abb2 43 return $res->content;
44}
45
46sub getlist
47{
48 my($name, $il, $html, @ret);
49 ($name) = @_;
50
51 $il = uc(($name =~ /^(.)/)[0]);
52 $il = "9" if (!($il =~ /[A-Z]/));
66cb73cd 53 if(!($html = _get "http://www.animenewsnetwork.com/encyclopedia/anime.php?list=$il")) {
54 return undef;
55 }
23d4abb2 56
57 # The only way to recognize entries that seems sure is to look
58 # after the "HOVERLINE" class.
59
60 push @ret, $1 while $html =~ /<A\s.*CLASS=HOVERLINE\s.*>.*<FONT.*>([^<>]*$name[^<>]*)<\/FONT/ig;
61
66cb73cd 62 return @ret;
23d4abb2 63}
64
65sub getid
66{
67 my($name, $il, $html, $url);
68 ($name) = @_;
69
70 $il = uc(($name =~ /^(.)/)[0]);
71 $il = "9" if (!($il =~ /[A-Z]/));
66cb73cd 72 if(!($html = _get "http://www.animenewsnetwork.com/encyclopedia/anime.php?list=$il")) {
73 return undef;
74 }
23d4abb2 75
76 # The only way to recognize entries that seems sure is to look
77 # after the "HOVERLINE" class.
78
79 (($url) = ($html =~ /<A\s.*CLASS=HOVERLINE\s.*HREF=\"([^\"]+)\".*$name/i)) || return;
80
81 return ($url =~ /\?id=(\d+)$/)[0];
82}
83
a9da6366 84sub geturl
85{
86 my($id);
87 ($id) = @_;
88
89 return "http://www.animenewsnetwork.com/encyclopedia/anime.php?id=$id";
90}
91
23d4abb2 92sub getthemes
93{
94 my($html, $kind, @ret);
95 ($html, $kind) = @_;
96
97 if($html =~ /$kind theme:<\/b>\n/igc) {
98 my(@parts, $ct, $buf);
99 while($html =~ /\G\<br\>&nbsp; &nbsp; (([^<>]|\<i\>|<\/i>)+)/igc) {
100 $buf = $1;
101 # 0 1 2 3 4 5 6 7 8 9 10 11
102 if(@parts = ($buf =~ /(\#(\d+):)?\s*\"([^\"\(]+)(\s+\((\<i\>(.*)<\/i>(;\s*)?)?([^<>]+)?\))?\"\s+by\s+([^\(]*[^\(\s])(\s*\(eps (\d+)-(\d+)?\))?/i)) {
103 $ct = {};
104 $ct->{"num"} = $parts[1] if defined $parts[1];
105 if(defined $parts[5]) {
a9da6366 106 $ct->{"tit"} = decode_entities($parts[5]);
23d4abb2 107 $ct->{"jat"} = decode_entities($parts[2]) if defined $parts[2];
108 } else {
a9da6366 109 $ct->{"tit"} = decode_entities($parts[2]) if defined $parts[2];
23d4abb2 110 }
a9da6366 111 $ct->{"ent"} = decode_entities($parts[7]) if defined $parts[7];
112 $ct->{"prf"} = decode_entities($parts[8]) if defined $parts[8];
23d4abb2 113 $ct->{"fep"} = $parts[10] if defined $parts[10];
114 $ct->{"lep"} = $parts[11] if defined $parts[11];
115 push @ret, $ct;
116 }
117 }
118 }
119
120 return \@ret;
121}
122
123sub getseries
124{
b41d8fa9 125 my($id, $buf, $html, %ret);
23d4abb2 126 ($id) = @_;
127
66cb73cd 128 if(!($html = _get geturl $id)) {
129 return undef;
130 }
23d4abb2 131
a9da6366 132 $ret{"url"} = geturl $id;
604af5b7 133 ($buf) = ($html =~ /\<TITLE\>Anime News Network - ([^<]*)<\/TITLE>/);
134 if($buf =~ /\([^\)]+\)$/) {
135 ($ret{"name"}, $ret{"type"}) = ($buf =~ /^(.*[^\s])\s*\(([^\)]+)\)$/);
136 } else {
137 $ret{"name"} = $buf;
138 }
23d4abb2 139 if(($buf) = ($html =~ /vintage:<\/b>\n([^<]+)</is)) {
140 $ret{"vtg"} = $buf;
141 }
142 if(($buf) = ($html =~ /number of episodes:<\/b>\n([^<]+)</is)) {
143 $ret{"eps"} = $buf;
144 }
edeeab7e 145 if(($buf) = ($html =~ /genres:<\/b>\n([^<]+)</is)) {
b41d8fa9 146 $ret{"gnr"} = [split /, /, $buf];
edeeab7e 147 }
23d4abb2 148 $buf = getthemes $html, "opening";
149 $ret{"op"} = $buf if(@{$buf});
150 $buf = getthemes $html, "ending";
151 $ret{"ed"} = $buf if(@{$buf});
152
153 return \%ret;
154}