mirror of
https://github.com/gorhill/uBlock.git
synced 2024-11-06 02:42:33 +01:00
484 lines
12 KiB
JavaScript
484 lines
12 KiB
JavaScript
/*******************************************************************************
|
|
|
|
µBlock - a Chromium browser extension to block requests.
|
|
Copyright (C) 2014 Raymond Hill
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see {http://www.gnu.org/licenses/}.
|
|
|
|
Home: https://github.com/gorhill/uBlock
|
|
*/
|
|
|
|
/* global chrome, µBlock */
|
|
|
|
/******************************************************************************/
|
|
|
|
(function() {
|
|
|
|
// popup.js
|
|
|
|
/******************************************************************************/
|
|
|
|
var getStats = function(request) {
|
|
var µb = µBlock;
|
|
var r = {
|
|
globalBlockedRequestCount: µb.localSettings.blockedRequestCount,
|
|
globalAllowedRequestCount: µb.localSettings.allowedRequestCount,
|
|
tabId: request.tabId,
|
|
pageURL: '',
|
|
pageBlockedRequestCount: 0,
|
|
pageAllowedRequestCount: 0,
|
|
netFilteringSwitch: false,
|
|
cosmeticFilteringSwitch: false,
|
|
logBlockedRequests: µb.userSettings.logBlockedRequests,
|
|
logAllowedRequests: µb.userSettings.logAllowedRequests
|
|
};
|
|
var pageStore = µb.pageStoreFromTabId(request.tabId);
|
|
if ( pageStore ) {
|
|
r.pageURL = pageStore.pageURL;
|
|
r.pageHostname = pageStore.pageHostname;
|
|
r.pageBlockedRequestCount = pageStore.perLoadBlockedRequestCount;
|
|
r.pageAllowedRequestCount = pageStore.perLoadAllowedRequestCount;
|
|
r.netFilteringSwitch = µb.getNetFilteringSwitch(pageStore.pageHostname);
|
|
}
|
|
return r;
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
case 'stats':
|
|
response = getStats(request);
|
|
break;
|
|
|
|
case 'toggleNetFiltering':
|
|
µBlock.toggleNetFilteringSwitch(
|
|
request.hostname,
|
|
request.state
|
|
);
|
|
µBlock.updateBadgeAsync(request.tabId);
|
|
break;
|
|
|
|
case 'gotoPick':
|
|
chrome.tabs.executeScript(request.tabId, { file: 'js/element-picker.js' });
|
|
break;
|
|
|
|
default:
|
|
return µBlock.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('popup.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// contentscript-start.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
var pageStore;
|
|
if ( sender && sender.tab ) {
|
|
pageStore = µBlock.pageStoreFromTabId(sender.tab.id);
|
|
}
|
|
var tabHostname = pageStore ? pageStore.pageHostname : '';
|
|
|
|
switch ( request.what ) {
|
|
case 'retrieveDomainCosmeticSelectors':
|
|
response = µBlock.abpHideFilters.retrieveDomainSelectors(tabHostname, request);
|
|
break;
|
|
|
|
default:
|
|
return µBlock.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('contentscript-start.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// contentscript-end.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
var pageStore;
|
|
if ( sender && sender.tab ) {
|
|
pageStore = µBlock.pageStoreFromTabId(sender.tab.id);
|
|
}
|
|
var tabHostname = pageStore ? pageStore.pageHostname : '';
|
|
|
|
switch ( request.what ) {
|
|
case 'retrieveGenericCosmeticSelectors':
|
|
response = µBlock.abpHideFilters.retrieveGenericSelectors(tabHostname, request);
|
|
break;
|
|
|
|
case 'blockedRequests':
|
|
response = {
|
|
collapse: µBlock.userSettings.collapseBlocked,
|
|
blockedRequests: pageStore ? pageStore.blockedRequests : {}
|
|
};
|
|
break;
|
|
|
|
// Check a single request
|
|
case 'blockedRequest':
|
|
response = {
|
|
collapse: µBlock.userSettings.collapseBlocked,
|
|
blocked: pageStore && pageStore.blockedRequests[request.url]
|
|
};
|
|
break;
|
|
|
|
default:
|
|
return µBlock.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('contentscript-end.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// element-picker.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
case 'i18n':
|
|
response = {
|
|
create: chrome.i18n.getMessage('pickerCreate'),
|
|
pick: chrome.i18n.getMessage('pickerPick'),
|
|
quit: chrome.i18n.getMessage('pickerQuit'),
|
|
netFilters: chrome.i18n.getMessage('pickerNetFilters'),
|
|
cosmeticFilters: chrome.i18n.getMessage('pickerCosmeticFilters')
|
|
};
|
|
break;
|
|
|
|
case 'createUserFilter':
|
|
µBlock.appendUserFilters(request.filters);
|
|
break;
|
|
|
|
default:
|
|
return µBlock.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('element-picker.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// 3p-filters.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
var µb = µBlock;
|
|
|
|
// Async
|
|
switch ( request.what ) {
|
|
case 'readUserUbiquitousBlockRules':
|
|
return µb.assets.get(µb.userFiltersPath, callback);
|
|
|
|
case 'writeUserUbiquitousBlockRules':
|
|
return µb.assets.put(µb.userFiltersPath, request.content, callback);
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
default:
|
|
return µb.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('3p-filters.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// 1p-filters.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
var µb = µBlock;
|
|
|
|
// Async
|
|
switch ( request.what ) {
|
|
case 'readUserFilters':
|
|
return µb.assets.get(µb.userFiltersPath, callback);
|
|
|
|
case 'writeUserFilters':
|
|
return µb.assets.put(µb.userFiltersPath, request.content, callback);
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
default:
|
|
return µb.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('1p-filters.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// whitelist.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
var µb = µBlock;
|
|
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
case 'getWhitelist':
|
|
response = µb.userSettings.netExceptionList;
|
|
break;
|
|
|
|
case 'setWhitelist':
|
|
µb.userSettings.netExceptionList = request.whitelist;
|
|
µb.saveWhitelist();
|
|
break;
|
|
|
|
default:
|
|
return µb.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('whitelist.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// stats.js
|
|
|
|
(function() {
|
|
|
|
var getPageDetails = function(µb, tabId) {
|
|
var r = {
|
|
blockedRequests: [],
|
|
allowedRequests: [],
|
|
hash: ''
|
|
};
|
|
var pageStore = µb.pageStores[tabId];
|
|
if ( !pageStore ) {
|
|
return r;
|
|
}
|
|
var prepareRequests = function(requests, hasher) {
|
|
var r = [];
|
|
var details, pos;
|
|
for ( var requestURL in requests ) {
|
|
if ( requests.hasOwnProperty(requestURL) === false ) {
|
|
continue;
|
|
}
|
|
details = requests[requestURL];
|
|
if ( typeof details !== 'string' ) {
|
|
continue;
|
|
}
|
|
hasher.appendStr(requestURL);
|
|
hasher.appendStr(details);
|
|
pos = details.indexOf('\t');
|
|
r.push({
|
|
type: details.slice(0, pos),
|
|
domain: µb.URI.domainFromURI(requestURL),
|
|
url: requestURL,
|
|
reason: details.slice(pos + 1)
|
|
});
|
|
}
|
|
return r;
|
|
};
|
|
var hasher = new YaMD5();
|
|
if ( µb.userSettings.logBlockedRequests ) {
|
|
r.blockedRequests = prepareRequests(pageStore.blockedRequests, hasher);
|
|
}
|
|
if ( µb.userSettings.logAllowedRequests ) {
|
|
r.allowedRequests = prepareRequests(pageStore.allowedRequests, hasher);
|
|
}
|
|
r.hash = hasher.end();
|
|
return r;
|
|
};
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
var µb = µBlock;
|
|
|
|
// Async
|
|
switch ( request.what ) {
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
case 'getPageSelectors':
|
|
response = Object.keys(µb.pageStores);
|
|
break;
|
|
|
|
case 'getPageDetails':
|
|
response = getPageDetails(µb, request.tabId);
|
|
break;
|
|
|
|
default:
|
|
return µb.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('stats.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
// about.js
|
|
|
|
(function() {
|
|
|
|
var onMessage = function(request, sender, callback) {
|
|
var µb = µBlock;
|
|
|
|
// Async
|
|
switch ( request.what ) {
|
|
case 'getAssetUpdaterList':
|
|
return µb.assetUpdater.getList(callback);
|
|
|
|
case 'launchAssetUpdater':
|
|
return µb.assetUpdater.update(request.list, callback);
|
|
|
|
case 'readUserSettings':
|
|
return chrome.storage.local.get(µb.userSettings, callback);
|
|
|
|
case 'readUserFilters':
|
|
return µb.assets.get(µb.userFiltersPath, callback);
|
|
|
|
case 'writeUserFilters':
|
|
return µb.assets.put(µb.userFiltersPath, request.content, callback);
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Sync
|
|
var response;
|
|
|
|
switch ( request.what ) {
|
|
case 'loadUpdatableAssets':
|
|
response = µb.loadUpdatableAssets();
|
|
break;
|
|
|
|
case 'readFilterListSelection':
|
|
response = µb.remoteBlacklists;
|
|
break;
|
|
|
|
case 'getSomeStats':
|
|
response = {
|
|
storageQuota: µb.storageQuota,
|
|
storageUsed: µb.storageUsed
|
|
};
|
|
break;
|
|
|
|
default:
|
|
return µb.messaging.defaultHandler(request, sender, callback);
|
|
}
|
|
|
|
callback(response);
|
|
};
|
|
|
|
µBlock.messaging.listen('about.js', onMessage);
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|