/** | |
* Parses an URI | |
* | |
* @author Steven Levithan <stevenlevithan.com> (MIT license) | |
* @api private | |
*/ | |
var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/; | |
var parts = [ | |
'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor' | |
]; | |
module.exports = function parseuri(str) { | |
var src = str, | |
b = str.indexOf('['), | |
e = str.indexOf(']'); | |
if (b != -1 && e != -1) { | |
str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length); | |
} | |
var m = re.exec(str || ''), | |
uri = {}, | |
i = 14; | |
while (i--) { | |
uri[parts[i]] = m[i] || ''; | |
} | |
if (b != -1 && e != -1) { | |
uri.source = src; | |
uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':'); | |
uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':'); | |
uri.ipv6uri = true; | |
} | |
return uri; | |
}; |