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Code Issues Releases Wiki Activity

this fixes #143

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This commit is contained in:
gorhill 2014-08-07 16:12:15 -04:00
parent bfbea2e12a
commit 63b3e29cbe
3 changed files with 49 additions and 51 deletions
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4
js/abp-hide-filters.js
View File

@ -667,8 +667,8 @@ FilterContainer.prototype.retrieveDomainSelectors = function(request) {
donthide: []
};
var bucket;
var hash = makeHash('#', r.domain, this.domainHashMask);
var hash, bucket;
hash = makeHash('#', r.domain, this.domainHashMask);
if ( bucket = this.hostnameFilters[hash] ) {
bucket.retrieve(hostname, r.hide);
}

31
js/contentscript-end.js
View File

@ -139,7 +139,7 @@ var messaging = (function(name){
var style = document.getElementById('uBlock1ae7a5f130fc79b4fdb8a4272d9426b5');
var exceptions = style && style.getAttribute('uBlock1ae7a5f130fc79b4fdb8a4272d9426b5');
if ( exceptions ) {
exceptions = decodeURIComponent(exceptions).split(',');
exceptions = JSON.parse(exceptions);
var i = exceptions.length;
while ( i-- ) {
injectedSelectors[exceptions[i]] = true;
@ -173,34 +173,27 @@ var messaging = (function(name){
if ( !selectors ) {
return;
}
var styleText = [];
filterLowGenerics(selectors, 'donthide');
filterHighGenerics(selectors, 'donthide');
if ( selectors.donthide.length ) {
var i = selectors.donthide.length;
while ( i-- ) {
injectedSelectors[selectors.donthide[i]] = true;
}
}
filterLowGenerics(selectors, 'hide');
filterHighGenerics(selectors, 'hide');
reduce(selectors.hide, injectedSelectors);
if ( selectors.hide.length ) {
var hideStyleText = '{{hideSelectors}} {display:none !important;}'
.replace('{{hideSelectors}}', selectors.hide.join(','));
styleText.push(hideStyleText);
applyCSS(selectors.hide, 'display', 'none');
//console.debug('µBlock> generic cosmetic filters: injecting %d CSS rules:', selectors.hide.length, hideStyleText);
}
filterLowGenerics(selectors, 'donthide');
filterHighGenerics(selectors, 'donthide');
reduce(selectors.donthide, injectedSelectors);
if ( selectors.donthide.length ) {
var dontHideStyleText = '{{donthideSelectors}} {display:initial !important;}'
.replace('{{donthideSelectors}}', selectors.donthide.join(','));
styleText.push(dontHideStyleText);
applyCSS(selectors.donthide, 'display', 'initial');
//console.debug('µBlock> generic cosmetic filters: injecting %d CSS rules:', selectors.donthide.length, dontHideStyleText);
}
if ( styleText.length > 0 ) {
var style = document.createElement('style');
style.appendChild(document.createTextNode(styleText.join('\n')));
var text = selectors.hide.join(',\n') + ' {display:none !important;}';
style.appendChild(document.createTextNode(text));
var parent = document.body || document.documentElement;
if ( parent ) {
parent.appendChild(style);
}
//console.debug('µBlock> generic cosmetic filters: injecting %d CSS rules:', selectors.hide.length, hideStyleText);
}
};

65
js/contentscript-start.js
View File

@ -137,38 +137,43 @@ var domainCosmeticFilteringHandler = function(selectors) {
if ( !selectors ) {
return;
}
var styleText = [];
if ( selectors.hide.length ) {
var hideStyleText = '{{hideSelectors}} {display:none !important;}'
.replace('{{hideSelectors}}', selectors.hide.join(','));
styleText.push(hideStyleText);
domainCosmeticFilteringApplyCSS(selectors.hide, 'display', 'none');
if ( selectors.hide.length === 0 && selectors.donthide.length === 0 ) {
return;
}
var style = document.createElement('style');
var donthide = selectors.donthide;
var hide = selectors.hide;
if ( donthide.length !== 0 ) {
donthide = donthide.length !== 1 ? donthide.join(',') : donthide[0];
donthide = donthide.split(',');
style.setAttribute('id', 'uBlock1ae7a5f130fc79b4fdb8a4272d9426b5');
style.setAttribute('uBlock1ae7a5f130fc79b4fdb8a4272d9426b5', JSON.stringify(donthide));
// https://github.com/gorhill/uBlock/issues/143
if ( hide.length !== 0 ) {
// I chose to use Array.indexOf() instead of converting the array to
// a map, then deleting whitelisted selectors, and then converting
// back the map into an array, because there are typically very few
// exception filters, if any.
hide = hide.length !== 1 ? hide.join(',') : hide[0];
hide = hide.split(',');
var i = donthide.length, j;
while ( i-- ) {
j = hide.indexOf(donthide[i]);
if ( j !== -1 ) {
hide.splice(j, 1);
}
}
}
}
if ( hide.length !== 0 ) {
var text = hide.join(',');
domainCosmeticFilteringApplyCSS(text, 'display', 'none');
style.appendChild(document.createTextNode(text + ' {display:none !important;}'));
//console.debug('µBlock> "%s" cosmetic filters: injecting %d CSS rules:', selectors.domain, selectors.hide.length, hideStyleText);
}
if ( selectors.donthide.length ) {
var dontHideStyleText = '{{donthideSelectors}} {display:initial !important;}'
.replace('{{donthideSelectors}}', selectors.donthide.join(','));
styleText.push(dontHideStyleText);
domainCosmeticFilteringApplyCSS(selectors.donthide, 'display', 'initial');
//console.debug('µBlock> "%s" cosmetic filters: injecting %d CSS rules:', selectors.domain, selectors.donthide.length, dontHideStyleText);
}
if ( styleText.length > 0 ) {
var style = document.createElement('style');
style.appendChild(document.createTextNode(styleText.join('\n')));
if ( selectors.donthide.length > 0 ) {
style.setAttribute(
'id',
'uBlock1ae7a5f130fc79b4fdb8a4272d9426b5'
);
style.setAttribute(
'uBlock1ae7a5f130fc79b4fdb8a4272d9426b5',
encodeURIComponent(selectors.donthide.join(','))
);
}
var parent = document.head || document.documentElement;
if ( parent ) {
parent.appendChild(style);
}
var parent = document.head || document.documentElement;
if ( parent ) {
parent.appendChild(style);
}
};