URL fetch for MooMoo

;I didn't actually make this, just some small changes
;you can do !nolinks NICK to block specific people (like google bots I do this for)
;you can do !noparse TITLE to block specific website titles (like Google because it's used a lot)
On *:input: {
  if (($1 == !noparsetitle) || ($1 == !noparse) || ($1 == !dontparsetitle) || ($1 == !noparsetitles) || ($1 == !dontparsetitles)) {
    set %dontparsetitles $addtok(%dontparsetitles,$2-,44)
    echo -ac info I wont be parsing for the website title $2- anymore...
  }
  elseif ($1 == !nolinks) {
    set %nolinks $addtok(%nolinks,$iif(($2),$2,$active),44)
    echo -ac info I wont be parsing links from $iif(($2),$2,$active) anymore...
  }
}
on *:TEXT:*:#: {
  if ((!$istok(%nolinks,$nick,44)) && (*powerbot.org* !iswm $1-)) {
    rtc $chan $1-
  }
}
on *:ACTION:*:#: rtc $chan $1-
on *:sockopen:website.*: {
  if (!$sockerr) {
    tokenize 32 $($+(%,$sockname),2)
    sockwrite -n $sockname GET $2 HTTP/1.1
    sockwrite -n $sockname Host: $1
    sockwrite -n $sockname User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8)
    sockwrite -n $sockname Accept: */*
    sockwrite -n $sockname Connection: Close
    sockwrite -n $sockname $crlf
  }
  else unset $+(%,$sockname)
}
on *:sockread:website.*: {
  var %x, %z = $sockname, %e = $($+(%,%z),2)
  sockread -f %x
  if ($regex(%x,/<title[\w\s="]*>(.*?)<\/title>/i)) {
    tokenize 32 %e
    var %s = $btc(Url:) $+(http://,$+($1,$iif($2 != /,$2))) - $btc(Title:) $ptc($regml(1)) $iif($4,$4)
    if ((!$istok(%dontparsetitles,$ptc($regml(1)),44)) && (*powerbot.org/vb/showthread.php?t=* !iswm $+(http://,$+($1,$iif($2 != /,$2))))) {
      msg $3 10 $iif(c isincs $chan($3).mode,$strip(%s),%s) 12By4 %urlnick
    }
    unset $+(%,$(%z,2))
    .sockclose %z
  }
  if (*HTTP*302* iswm %x) set -e %web.tmp 1
  if (Location: isin %x) {
    if ($mtc(%x)) {
      tokenize 32 %e
      sockclose %z
      soc $regml(web,1) $iif($regml(web,2),$v1,/) $iif($3,$3,1) %z $iif(%web.tmp,Redirected)
      unset %web.tmp
    }
  }
}
on *:sockclose:website.*: unset $+(%,$sockname)
alias -l soc {
  var %x = $iif($4,$4,$+(website.,$r(a,z),$r(a,z),$r(a,z),$r(0,9),$r(0,9),$r(0,9)))
  set -e $+(%,%x) $1-2 $iif($3 ischan && $me ison $3,$3) $iif($5,$ntc($5))
  sockopen %x $1 80
}
alias -l mtc return $regex(web,$1,/(?:https?:\/\/)?((?:www\.)?[\w-.]+\.(?>[a-z]{2,4})(?![a-z]))([\w-_#?=%.\/&?]+)?/ig)
alias -l ptc return $replacecs($1,&mdash;,-,&quot;,",&amp;,&,&lt;,<,&gt;,>,�,$chr(233),�,$chr(231),&ccedil;,$chr(231),&ntilde;,$chr(241),�,$chr(209),�,$chr(220),�,$chr(244))
alias -l btc return $+($chr(2),$1,$chr(2))
alias -l ntc return $+($chr(40),$1,$chr(41))
alias rtc {
  if (*youtube.com* !iswm $1-) {
    if ($mtc($2-)) && (!%website.flood [ $+ [ $regml(web,1) ] ]) {
      set %urlnick $nick
      set %urlnetwork $network
      var %x = 1, %v
      while ($regml(web,%x)) {
        var %z = $iif(/ isin $regml(web,$calc(%x +1)),$v2,/), %i = $regml(web,%x)
        if (/ !isin %i) && (!$istok(%v,%i,32)) {
          soc %i %z $1
          %v = %v %i
        }
        inc %x 1
      }
      set -eu5 %website.flood $+ $regml(web,1) 1
    }
  }
}