и passw ограничены 32 символами
| #!perl -w use strict; my $wb=qr'(?![A-Za-z0-9])'; my $protocol=qr'(?=[FfHh])(?i:http(?>s?)|ftp)://'; my $host=qr'(?>[-A-Za-z0-9_]{1,63}\.) (?>[A-Za-z0-9_] (?>[-A-Za-z0-9_]{0,62})\. )*'x; # вместе с www my $subdom=qr'(?:(?>[A-Za-z0-9](?:[-A-Za-z0-9]{0,61}[A-Za-z0-9])?)\.)+'; my $subdom1=qr'[A-Za-z0-9](?:[-A-Za-z0-9]{0,61}[A-Za-z0-9])?'; my $zone=qr"(?(?=[a-z]{3}$wb)(?>com|net|org|edu|biz|gov|int|mil)| (?(?=[a-z]{2}$wb)[a-z]{2}| (?(?=[a-z]{4}$wb)(?>info|aero|name)| (?(?=[a-z]{6}$wb)museum|(?!) ) ) ) ) (?>\.[a-z]{2}$wb)?"ix; my $port=qr":\d{1,5}$wb"; my $tail=qr#[/?](?>[^.,"'<>()\[\]{}\s\x7F-\xFF]*)(?:(?>[.,?]+)(?:[^"'<>()\[\]{}\s\x7F-\xFF]+))*(?<![,.?!-])#; my $firstchr=qr'[A-Za-z0-9]'; my $namechr=qr'[A-Za-z0-9_+.-]'; my $ip=qr'(?<!\d)(?>\d{1,3})\.(?>\d{1,3})\.(?>\d{1,3})\.(?>\d{1,3})(?!\d)'; # Login и passw ограничены 32 символами my $loginpasswat=qr'(?>[A-Za-z0-9_]{1,32})(?>(?::[A-Za-z0-9_]{1,32})?)@'; my $res; $_=q(http://www.proxy.com:80@www.site.com/ Ftp://a.com/AAa Ftp://Login:Passw@Www.Aaa.Com/Www/ Ftp://login:passw@a-aa.com/www/ Mailto:aaa@sss.zzz.co. Mailto:aaa@sss.zzz.eee.co. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa@aaa.com ыы@ddd.com ыы@ddЫd.com ыыsы-sf.ff.com.com@ddd.com ыыsы.-sf.ff@ddd.com Mailto:aaa@sss.co, aaa@sss.comЫЫЫ aaa.Bb.b@aaaa.com.ru.rr.ggg aaa.museumm Look at:aaa.museum. httpS://aaa.museumm, http://www.proxy.com:80@www.site.com/ http://proxy.com:80@site.com/ http://proxy.com@site.com/ aAaa.com.ru.rr.ggg Zwww.Yabcd.co.uk Фforum.abcde.ru www.Eabcd.ru http://Eabcd.Ru Ahttp://www.Eabcd.ru/AAa http://abc.ru/query/vid.cam.dig/sony.dcrhc15.htm#full_image Ф.Www.abcdefg-avto.ru httP://1.2.3.400/aaa/ddd.exe? 1.2.3.400/aaa/ddd.exe?d=c,f=t;&e=h, .0.2.3.400. http://66.123.234.555/ddd michel@ab-cdefg.ru http://99.999.999.999/search?q=cache:w5K8GsupwvcJ:olympus.flexiblesoft.com/c-4000-man.doc+c-4000-man&hl=ru&client=firefox-a ); # Оформляем ссылки без login:passw s#((?>($protocol)(?(2)(?>$ip|$host$zone)|$host$zone)(?![A-Za-z0-9])|(?<![A-Za-z0-9_\@-])(?<!\.(?!(?i:www)))$subdom$zone(?![A-Za-z0-9_.-]*\@))(?>(?>$port?(?>\@$host$zone(?![A-Za-z0-9_.-]*\@))?)?))($tail?)#$res=$2 ? '' : 'http://'; "<a href=\"$res\L$1\E$3\" target=_blank>$1$3</a>"#ge; # Оформляем ссылки с login:passw s#($protocol)($loginpasswat)($ip|$host$zone)((?>$port?)$tail?)#<a href=\"\L$1\E$2\L$3\E$4\" target=_blank>$1$2$3$4</a>"#g; # Оформляем е-мейлы. Этот оператор чувствителен к тексту, на который меняет предыдущие операторы! s#((?<!$firstchr)$firstchr(?>$namechr{0,39})\@(?>$subdom1)(?:\.$subdom1)?\.$zone)(?!(?>[^\s"<]*)(?:" target=_blank>|</a>))#<a href="mailto:$1">$1</a>#g; # Оформляем ссылки с IP s#((?<![>/])$ip(?>$port?))($tail?)#"<a href=\"http://\L$1\E$2\" target=_blank>$1$2</a>"#g; print $_; |
| Листинг 10.1. |
| Закрыть окно |
