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code review, jshint

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This commit is contained in:
Raymond Hill 2014-12-12 20:59:47 -02:00
parent e7016f851b
commit c8c01a8f91
1 changed files with 17 additions and 8 deletions
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25
src/js/ublock.js
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@ -19,7 +19,12 @@
Home: https://github.com/gorhill/uBlock Home: https://github.com/gorhill/uBlock
*/ */
/* global µBlock */ /* global vAPI, µBlock */
/******************************************************************************/
(function(){
'use strict'; 'use strict';
/******************************************************************************/ /******************************************************************************/
@ -48,7 +53,7 @@
var i = exceptions.length; var i = exceptions.length;
while ( i-- ) { while ( i-- ) {
if ( this.matchWhitelistException(keyURL, keyHostname, exceptions[i]) ) { if ( matchWhitelistException(keyURL, keyHostname, exceptions[i]) ) {
// console.log('"%s" matche url "%s"', exceptions[i], keyURL); // console.log('"%s" matche url "%s"', exceptions[i], keyURL);
return false; return false;
} }
@ -98,7 +103,7 @@
// Remove from exception list whatever causes current URL to be whitelisted // Remove from exception list whatever causes current URL to be whitelisted
var i = exceptions.length; var i = exceptions.length;
while ( i-- ) { while ( i-- ) {
if ( this.matchWhitelistException(keyURL, keyHostname, exceptions[i]) ) { if ( matchWhitelistException(keyURL, keyHostname, exceptions[i]) ) {
exceptions.splice(i, 1); exceptions.splice(i, 1);
} }
} }
@ -117,7 +122,7 @@
// TODO: Need to harden it against edge cases, like when an asterisk is used in // TODO: Need to harden it against edge cases, like when an asterisk is used in
// place of protocol. // place of protocol.
µBlock.matchWhitelistException = function(url, hostname, exception) { var matchWhitelistException = function(url, hostname, exception) {
// Exception is a plain hostname // Exception is a plain hostname
if ( exception.indexOf('/') === -1 ) { if ( exception.indexOf('/') === -1 ) {
return hostname.slice(-exception.length) === exception; return hostname.slice(-exception.length) === exception;
@ -129,17 +134,17 @@
// Regex escape code inspired from: // Regex escape code inspired from:
// "Is there a RegExp.escape function in Javascript?" // "Is there a RegExp.escape function in Javascript?"
// http://stackoverflow.com/a/3561711 // http://stackoverflow.com/a/3561711
var reStr = exception.replace(this.whitelistExceptionEscape, '\\$&') var reStr = exception.replace(whitelistExceptionEscape, '\\$&')
.replace(this.whitelistExceptionEscapeAsterisk, '.*'); .replace(whitelistExceptionEscapeAsterisk, '.*');
var re = new RegExp(reStr); var re = new RegExp(reStr);
return re.test(url); return re.test(url);
}; };
// Any special regexp char will be escaped // Any special regexp char will be escaped
µBlock.whitelistExceptionEscape = /[-\/\\^$+?.()|[\]{}]/g; var whitelistExceptionEscape = /[-\/\\^$+?.()|[\]{}]/g;
// All `*` will be expanded into `.*` // All `*` will be expanded into `.*`
µBlock.whitelistExceptionEscapeAsterisk = /\*/g; var whitelistExceptionEscapeAsterisk = /\*/g;
/******************************************************************************/ /******************************************************************************/
@ -280,3 +285,7 @@
this.XAL.keyvalSetOne('dynamicFilteringSelfie', this.userSettings.dynamicFilteringSelfie); this.XAL.keyvalSetOne('dynamicFilteringSelfie', this.userSettings.dynamicFilteringSelfie);
} }
}; };
/******************************************************************************/
})();