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related to #953

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gorhill 2015-03-18 07:13:53 -04:00
parent 6c0bde394d
commit d2a6a38db2
1 changed files with 6 additions and 1 deletions
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7
src/js/uritools.js
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@ -49,6 +49,7 @@ var reRFC3986 = /^([^:\/?#]+:)?(\/\/[^\/?#]*)?([^?#]*)(\?[^#]*)?(#.*)?/;
// Derived
var reSchemeFromURI = /^[^:\/?#]+:/;
var reAuthorityFromURI = /^(?:[^:\/?#]+:)?(\/\/[^\/?#]+)/;
var reCommonHostnameFromURL = /^https?:\/\/([0-9a-z_][0-9a-z._-]+)\//;
// These are to parse authority field, not parsed by above official regex
// IPv6 is seen as an exception: a non-compatible IPv6 is first tried, and
@ -248,7 +249,11 @@ URI.authorityFromURI = function(uri) {
// The most used function, so it better be fast.
URI.hostnameFromURI = function(uri) {
var matches = reAuthorityFromURI.exec(uri);
var matches = reCommonHostnameFromURL.exec(uri);
if ( matches ) {
return matches[1];
}
matches = reAuthorityFromURI.exec(uri);
if ( !matches ) {
return '';
}