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Code Issues Releases Wiki Activity

cosmetic filtering: support unicode hostnames (#498)

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This commit is contained in:
gorhill 2015-03-23 10:40:03 -04:00
parent 6724c991f5
commit 4a07482d46
1 changed files with 10 additions and 1 deletions
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11
src/js/cosmetic-filtering.js
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@ -20,7 +20,7 @@
*/
/* jshint bitwise: false */
/* global µBlock */
/* global punycode, µBlock */
/******************************************************************************/
@ -514,6 +514,8 @@ var FilterContainer = function() {
this.selectorCacheAgeMax = 20 * 60 * 1000; // 20 minutes
this.selectorCacheCountMin = 10;
this.selectorCacheTimer = null;
this.reHasUnicode = /[^\x00-\x7F]/;
this.punycode = punycode;
this.reset();
};
@ -719,6 +721,13 @@ FilterContainer.prototype.compileHostnameSelector = function(hostname, parsed, o
hostname = hostname.slice(1);
unhide ^= 1;
}
// punycode if needed
if ( this.reHasUnicode.test(hostname) ) {
//console.debug('µBlock.cosmeticFilteringEngine/FilterContainer.compileHostnameSelector> punycoding:', hostname);
hostname = this.punycode.toASCII(hostname);
}
// https://github.com/gorhill/uBlock/issues/188
// If not a real domain as per PSL, assign a synthetic one
var hash;