RandJump[$str]

#!/usr/bin/perl -w # # 乱数で語句を生成してGoogleで検索する # # 1行1項目の辞書ファイルを用意し$DICで設定すること # # Copyright (c) 2004 Satoshi Fukutomi . # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # use strict; use IPC::Open2; use vars qw($GOOGLE_URI $JCODE $DIC $NUM); $GOOGLE_URI = "http://www.google.co.jp/search"; $JCODE = "EUC-JP"; # 辞書の文字コード $DIC = "$ENV{HOME}/work/dic.txt"; # 辞書 $NUM = 10; sub encode($) { my($s) = @_; $s =~ s|[^\w]|'%' . uc(unpack('H2', $&))|eg; return $s; } sub wget($) { my($uri) = @_; my($IN, $OUT); open2($IN, $OUT, "wget", "-i", "-", "-O", "-", "-q", "-U", "Mozilla/4.0 (RandJump)", "-T", 10, "-t", 2); print $OUT $uri, "\n"; close $OUT; my @buf = <$IN>; close $IN; wait; return @buf; } sub google($) { my($key) = @_; $key = encode($key); my @buf = wget("$GOOGLE_URI?q=$key&ie=$JCODE&oe=$JCODE&hl=ja&btnG=Google+%8C%9F%8D%F5&lr=lang_ja&num=$NUM"); my @uri = (); local $_; foreach (@buf) { while ($_) { if (/href=([^>]+)/) { push @uri, $1; $_ = $'; } else { $_ = ""; } } } @uri = grep $_ =~ /^http/, @uri; @uri = grep $_ !~ /google/, @uri; return @uri; } sub readDic() { open IN, $DIC or die; seek IN, rand(-s $DIC), 0; local $_ = ; $_ = ; chomp; return $_; } # # メイン # my $str = readDic(); my @uri = google($str); print "Content-Type: text/plain\n\n", "RandJump[$str]

\n";