tshttpurl

Http URL parser, validator, and normalizer.

 myURL = new HttpURL('Foo.org/a/./c/../B//%64/CR%9a?b=c;a=;C=%64#');
 myURL.host // "foo.org"
 myUrL.toString(); // "http://foo.org:80/a/B/d/CR%9A?C=d&a&b=c"

The nomalizattions that are performed include:

• A missing scheme is assumed to be http
• The scheme and host are converted to lowercase
  • If the host is an IP V6 address, then IPv6::toString value is used
• A missing port is assumed to be 80 or 443
• Percent encoded triplets are converted to upper case
• Unnecessary percent encoded triplets are decoded
• Path traversals:
  • . and ..are interpreted
  • // is collapsed
  • The path is verified to not climb out past the root
• Query parameters are ordered by name, then value

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There is also an IP address parser, validator, and normalizer:

myIP = new IPv6("1:0:0:4:0:0:0:8");
myIP.isIPv4(); // false
myIP.toString(); // "1:0:0:4::8" Collapses the longest string of zeros
 
// handles IPv4-mapped addresses
myIP = new IPv6("::FFFF:C0A8:2");
myIP.toIPv4String(); // "192.168.0.2"
myIP.toIPv6String(); // "::ffff:192.168.0.2" Trailing 'dot-decimal` format