first pass
gorhill
10 years ago
parent
a5d051de3f
commit
ed67045360
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Before Width: | Height: | Size: 777 B After Width: | Height: | Size: 777 B |
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Before Width: | Height: | Size: 2.2 KiB After Width: | Height: | Size: 2.2 KiB |
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@ -1,141 +0,0 @@
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/*******************************************************************************
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µMatrix - a Chromium browser extension to black/white list requests.
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Copyright (C) 2014 Raymond Hill
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see {http://www.gnu.org/licenses/}.
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Home: https://github.com/gorhill/uMatrix
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*/
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// This is the reference client-side implementation of µBlock's messaging
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// infrastructure. The "server"-side implementation is in messaging.js.
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// The client-side implementation creates a port in order to connect to
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// µBlock's background page. With this port we can "ask", "tell" or "announce":
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//
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// "ask": send a request and expect an answer using a callback.
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// "tell": send a request with no expectation of an answer.
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// "announce": send a request to be relayed to all connections -- no answer
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// expected.
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//
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// The tricky part in this implementation is to ensure all the requests are
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// uniquely identified, so that the background-page can keep track of these
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// until it is ready to send back an answer, which will be tagged with the
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// same id. The uniqueness must be true for all ports which connect to the
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// background page at any given time.
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//
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// Currently using Math.random() to generate this id... I don't know about the
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// implementation of Math.random(), but as long as I have a good expectation
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// of uniqueness, it's ok, we are not dealing with critical stuff here.
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/* global chrome */
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var messaging = (function(name){
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var port = null;
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var requestId = 1;
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var requestIdToCallbackMap = {};
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var listenCallback = null;
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var onPortMessage = function(details) {
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if ( typeof details.id !== 'number' ) {
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return;
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}
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// Announcement?
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if ( details.id < 0 ) {
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if ( listenCallback ) {
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listenCallback(details.msg);
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}
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return;
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}
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var callback = requestIdToCallbackMap[details.id];
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if ( !callback ) {
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return;
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}
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// Must be removed before calling client to be sure to not execute
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// callback again if the client stops the messaging service.
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delete requestIdToCallbackMap[details.id];
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callback(details.msg);
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};
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var start = function(name) {
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port = chrome.runtime.connect({ name: name });
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port.onMessage.addListener(onPortMessage);
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// https://github.com/gorhill/uBlock/issues/193
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port.onDisconnect.addListener(stop);
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};
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var stop = function() {
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listenCallback = null;
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port.disconnect();
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port = null;
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flushCallbacks();
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};
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if ( typeof name === 'string' && name !== '' ) {
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start(name);
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}
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var ask = function(msg, callback) {
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if ( port === null ) {
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if ( typeof callback === 'function' ) {
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callback();
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}
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return;
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}
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if ( callback === undefined ) {
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tell(msg);
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return;
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}
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var id = requestId++;
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port.postMessage({ id: id, msg: msg });
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requestIdToCallbackMap[id] = callback;
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};
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var tell = function(msg) {
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if ( port !== null ) {
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port.postMessage({ id: 0, msg: msg });
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}
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};
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var listen = function(callback) {
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listenCallback = callback;
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};
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var flushCallbacks = function() {
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var callback;
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for ( var id in requestIdToCallbackMap ) {
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if ( requestIdToCallbackMap.hasOwnProperty(id) === false ) {
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continue;
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}
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callback = requestIdToCallbackMap[id];
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if ( !callback ) {
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continue;
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}
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// Must be removed before calling client to be sure to not execute
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// callback again if the client stops the messaging service.
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delete requestIdToCallbackMap[id];
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callback();
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}
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};
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return {
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start: start,
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stop: stop,
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ask: ask,
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tell: tell,
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listen: listen
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};
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})();
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@ -1,816 +0,0 @@
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/*******************************************************************************
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µMatrix - a Chromium browser extension to black/white list requests.
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Copyright (C) 2014 Raymond Hill
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see {http://www.gnu.org/licenses/}.
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Home: https://github.com/gorhill/uMatrix
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*/
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/* global chrome, µMatrix */
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/* jshint boss: true */
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/******************************************************************************/
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/******************************************************************************/
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(function() {
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// popup.js
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var µm = µMatrix;
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/******************************************************************************/
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var smartReload = function(tabs) {
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var i = tabs.length;
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while ( i-- ) {
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µm.smartReloadTabs(µm.userSettings.smartAutoReload, tabs[i].id);
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}
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};
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/******************************************************************************/
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// Constructor is faster than object literal
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var RowSnapshot = function(srcHostname, desHostname, desDomain) {
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this.domain = desDomain;
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this.temporary = µm.tMatrix.evaluateRowZXY(srcHostname, desHostname);
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this.permanent = µm.pMatrix.evaluateRowZXY(srcHostname, desHostname);
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this.counts = RowSnapshot.counts.slice();
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this.totals = RowSnapshot.counts.slice();
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};
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RowSnapshot.counts = (function() {
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var i = Object.keys(µm.Matrix.getColumnHeaders()).length;
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var aa = new Array(i);
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while ( i-- ) {
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aa[i] = 0;
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}
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return aa;
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})();
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/******************************************************************************/
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var matrixSnapshot = function(details) {
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var µmuser = µm.userSettings;
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var r = {
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tabId: details.tabId,
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url: '',
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hostname: '',
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domain: '',
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blockedCount: 0,
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scope: '*',
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headers: µm.Matrix.getColumnHeaders(),
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tSwitches: {},
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pSwitches: {},
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rows: {},
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rowCount: 0,
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diff: [],
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userSettings: {
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colorBlindFriendly: µmuser.colorBlindFriendly,
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displayTextSize: µmuser.displayTextSize,
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popupCollapseDomains: µmuser.popupCollapseDomains,
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popupCollapseSpecificDomains: µmuser.popupCollapseSpecificDomains,
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popupHideBlacklisted: µmuser.popupHideBlacklisted,
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popupScopeLevel: µmuser.popupScopeLevel
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}
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};
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// Allow examination of behind-the-scene requests
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// TODO: Not portable
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if ( details.tabURL ) {
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if ( details.tabURL.indexOf('chrome-extension://' + chrome.runtime.id + '/') === 0 ) {
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details.tabId = µm.behindTheSceneTabId;
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} else if ( details.tabURL === µm.behindTheSceneURL ) {
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details.tabId = µm.behindTheSceneTabId;
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}
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}
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var pageStore = µm.pageStatsFromTabId(details.tabId);
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if ( !pageStore ) {
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return r;
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}
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var headers = r.headers;
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r.url = pageStore.pageUrl;
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r.hostname = pageStore.pageHostname;
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r.domain = pageStore.pageDomain;
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r.blockedCount = pageStore.requestStats.blocked.all;
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if ( µmuser.popupScopeLevel === 'site' ) {
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r.scope = r.hostname;
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} else if ( µmuser.popupScopeLevel === 'domain' ) {
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r.scope = r.domain;
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}
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var switchNames = µm.Matrix.getSwitchNames();
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for ( var switchName in switchNames ) {
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if ( switchNames.hasOwnProperty(switchName) === false ) {
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continue;
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}
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r.tSwitches[switchName] = µm.tMatrix.evaluateSwitchZ(switchName, r.scope);
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r.pSwitches[switchName] = µm.pMatrix.evaluateSwitchZ(switchName, r.scope);
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}
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// These rows always exist
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r.rows['*'] = new RowSnapshot(r.scope, '*', '*');
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r.rows['1st-party'] = new RowSnapshot(r.scope, '1st-party', '1st-party');
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r.rowCount += 1;
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var µmuri = µm.URI;
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var reqKey, reqType, reqHostname, reqDomain;
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var desHostname;
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var row, typeIndex;
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var anyIndex = headers['*'];
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var pageRequests = pageStore.requests;
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var reqKeys = pageRequests.getRequestKeys();
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var iReqKey = reqKeys.length;
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var pos;
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while ( iReqKey-- ) {
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reqKey = reqKeys[iReqKey];
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reqType = pageRequests.typeFromRequestKey(reqKey);
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reqHostname = pageRequests.hostnameFromRequestKey(reqKey);
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// rhill 2013-10-23: hostname can be empty if the request is a data url
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// https://github.com/gorhill/httpswitchboard/issues/26
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if ( reqHostname === '' ) {
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reqHostname = pageStore.pageHostname;
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}
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reqDomain = µmuri.domainFromHostname(reqHostname) || reqHostname;
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// We want rows of self and ancestors
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desHostname = reqHostname;
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for ( ;; ) {
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// If row exists, ancestors exist
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if ( r.rows.hasOwnProperty(desHostname) !== false ) {
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break;
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}
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r.rows[desHostname] = new RowSnapshot(r.scope, desHostname, reqDomain);
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r.rowCount += 1;
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if ( desHostname === reqDomain ) {
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break;
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}
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pos = desHostname.indexOf('.');
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if ( pos === -1 ) {
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break;
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}
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desHostname = desHostname.slice(pos + 1);
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}
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typeIndex = headers[reqType];
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row = r.rows[reqHostname];
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row.counts[typeIndex] += 1;
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row.counts[anyIndex] += 1;
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row = r.rows[reqDomain];
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row.totals[typeIndex] += 1;
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row.totals[anyIndex] += 1;
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row = r.rows['*'];
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row.totals[typeIndex] += 1;
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row.totals[anyIndex] += 1;
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}
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r.diff = µm.tMatrix.diff(µm.pMatrix, r.hostname, Object.keys(r.rows));
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return r;
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};
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/******************************************************************************/
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var onMessage = function(request, sender, callback) {
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// Async
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switch ( request.what ) {
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default:
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break;
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}
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// Sync
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var response;
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switch ( request.what ) {
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case 'disconnected':
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// https://github.com/gorhill/httpswitchboard/issues/94
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if ( µm.userSettings.smartAutoReload ) {
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chrome.tabs.query({ active: true }, smartReload);
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}
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break;
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case 'matrixSnapshot':
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response = matrixSnapshot(request);
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break;
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case 'toggleMatrixSwitch':
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µm.tMatrix.setSwitchZ(
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request.switchName,
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request.srcHostname,
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µm.tMatrix.evaluateSwitchZ(request.switchName, request.srcHostname) === false
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);
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break;
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case 'blacklistMatrixCell':
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µm.tMatrix.blacklistCell(
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request.srcHostname,
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request.desHostname,
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request.type
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);
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break;
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case 'whitelistMatrixCell':
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µm.tMatrix.whitelistCell(
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request.srcHostname,
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request.desHostname,
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request.type
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);
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break;
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case 'graylistMatrixCell':
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µm.tMatrix.graylistCell(
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request.srcHostname,
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request.desHostname,
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request.type
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);
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break;
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case 'applyDiffToPermanentMatrix': // aka "persist"
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if ( µm.pMatrix.applyDiff(request.diff, µm.tMatrix) ) {
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µm.saveMatrix();
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}
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break;
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case 'applyDiffToTemporaryMatrix': // aka "revert"
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µm.tMatrix.applyDiff(request.diff, µm.pMatrix);
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break;
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case 'revertTemporaryMatrix':
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µm.tMatrix.assign(µm.pMatrix);
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break;
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default:
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return µm.messaging.defaultHandler(request, sender, callback);
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}
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callback(response);
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};
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µm.messaging.listen('popup.js', onMessage);
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})();
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||||
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||||
/******************************************************************************/
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||||
/******************************************************************************/
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||||
|
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// content scripts
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||||
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(function() {
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||||
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var µm = µMatrix;
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|
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/******************************************************************************/
|
||||
|
||||
var contentScriptSummaryHandler = function(tabId, details) {
|
||||
// TODO: Investigate "Error in response to tabs.executeScript: TypeError:
|
||||
// Cannot read property 'locationURL' of null" (2013-11-12). When can this
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// happens?
|
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if ( !details || !details.locationURL ) {
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return;
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}
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var pageURL = µm.pageUrlFromTabId(tabId);
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var pageStats = µm.pageStatsFromPageUrl(pageURL);
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var µmuri = µm.URI.set(details.locationURL);
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var frameURL = µmuri.normalizedURI();
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var frameHostname = µmuri.hostname;
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var urls, url, r;
|
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|
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// https://github.com/gorhill/httpswitchboard/issues/333
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// Look-up here whether inline scripting is blocked for the frame.
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var inlineScriptBlocked = µm.mustBlock(µm.scopeFromURL(pageURL), frameHostname, 'script');
|
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|
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// scripts
|
||||
// https://github.com/gorhill/httpswitchboard/issues/25
|
||||
if ( pageStats && inlineScriptBlocked ) {
|
||||
urls = details.scriptSources;
|
||||
for ( url in urls ) {
|
||||
if ( !urls.hasOwnProperty(url) ) {
|
||||
continue;
|
||||
}
|
||||
if ( url === '{inline_script}' ) {
|
||||
url = frameURL + '{inline_script}';
|
||||
}
|
||||
r = µm.filterRequest(pageURL, 'script', url);
|
||||
pageStats.recordRequest('script', url, r !== false, r);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: as of 2014-05-26, not sure this is needed anymore, since µMatrix
|
||||
// no longer uses chrome.contentSettings API (I think that was the reason
|
||||
// this code was put in).
|
||||
// plugins
|
||||
// https://github.com/gorhill/httpswitchboard/issues/25
|
||||
if ( pageStats ) {
|
||||
urls = details.pluginSources;
|
||||
for ( url in urls ) {
|
||||
if ( !urls.hasOwnProperty(url) ) {
|
||||
continue;
|
||||
}
|
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r = µm.filterRequest(pageURL, 'plugin', url);
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pageStats.recordRequest('plugin', url, r !== false, r);
|
||||
}
|
||||
}
|
||||
|
||||
// https://github.com/gorhill/httpswitchboard/issues/181
|
||||
µm.onPageLoadCompleted(pageURL);
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var contentScriptLocalStorageHandler = function(pageURL) {
|
||||
var µmuri = µm.URI.set(pageURL);
|
||||
var response = µm.mustBlock(µm.scopeFromURL(pageURL), µmuri.hostname, 'cookie');
|
||||
µm.recordFromPageUrl(
|
||||
pageURL,
|
||||
'cookie',
|
||||
µmuri.rootURL() + '/{localStorage}',
|
||||
response
|
||||
);
|
||||
response = response && µm.userSettings.deleteLocalStorage;
|
||||
if ( response ) {
|
||||
µm.localStorageRemovedCounter++;
|
||||
}
|
||||
return response;
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
var tabId = sender.tab.id;
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'contentScriptHasLocalStorage':
|
||||
response = contentScriptLocalStorageHandler(request.url);
|
||||
µm.updateBadgeAsync(tabId);
|
||||
break;
|
||||
|
||||
case 'contentScriptSummary':
|
||||
contentScriptSummaryHandler(tabId, request);
|
||||
µm.updateBadgeAsync(tabId);
|
||||
break;
|
||||
|
||||
case 'checkScriptBlacklisted':
|
||||
response = {
|
||||
scriptBlacklisted: µm.mustBlock(
|
||||
µm.scopeFromURL(request.url),
|
||||
µm.hostnameFromURL(request.url),
|
||||
'script'
|
||||
)
|
||||
};
|
||||
break;
|
||||
|
||||
case 'getUserAgentReplaceStr':
|
||||
response = µm.tMatrix.evaluateSwitchZ('ua-spoof', request.hostname) ?
|
||||
µm.userAgentReplaceStr :
|
||||
undefined;
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('contentscript-start.js', onMessage);
|
||||
µMatrix.messaging.listen('contentscript-end.js', onMessage);
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// settings.js
|
||||
|
||||
(function() {
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
var µm = µMatrix;
|
||||
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('settings.js', onMessage);
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// privacy.js
|
||||
|
||||
(function() {
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
var µm = µMatrix;
|
||||
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'getPrivacySettings':
|
||||
response = {
|
||||
userSettings: µm.userSettings,
|
||||
matrixSwitches: {
|
||||
'https-strict': µm.pMatrix.evaluateSwitch('https-strict', '*') === 1,
|
||||
'ua-spoof': µm.pMatrix.evaluateSwitch('ua-spoof', '*') === 1,
|
||||
'referrer-spoof': µm.pMatrix.evaluateSwitch('referrer-spoof', '*') === 1
|
||||
}
|
||||
};
|
||||
break;
|
||||
|
||||
case 'setMatrixSwitch':
|
||||
µm.tMatrix.setSwitch(request.switchName, '*', request.state);
|
||||
if ( µm.pMatrix.setSwitch(request.switchName, '*', request.state) ) {
|
||||
µm.saveMatrix();
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('privacy.js', onMessage);
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// user-rules.js
|
||||
|
||||
(function() {
|
||||
|
||||
var µm = µMatrix;
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'getUserRules':
|
||||
response = {
|
||||
temporaryRules: µm.tMatrix.toString(),
|
||||
permanentRules: µm.pMatrix.toString()
|
||||
};
|
||||
break;
|
||||
|
||||
case 'setUserRules':
|
||||
if ( typeof request.temporaryRules === 'string' ) {
|
||||
µm.tMatrix.fromString(request.temporaryRules);
|
||||
}
|
||||
if ( typeof request.permanentRules === 'string' ) {
|
||||
µm.pMatrix.fromString(request.permanentRules);
|
||||
µm.saveMatrix();
|
||||
}
|
||||
response = {
|
||||
temporaryRules: µm.tMatrix.toString(),
|
||||
permanentRules: µm.pMatrix.toString()
|
||||
};
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('user-rules.js', onMessage);
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// hosts-files.js
|
||||
|
||||
(function() {
|
||||
|
||||
var µm = µMatrix;
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var getLists = function(callback) {
|
||||
var r = {
|
||||
available: null,
|
||||
cache: null,
|
||||
current: µm.liveHostsFiles,
|
||||
blockedHostnameCount: µm.ubiquitousBlacklist.count,
|
||||
autoUpdate: µm.userSettings.autoUpdate
|
||||
};
|
||||
var onMetadataReady = function(entries) {
|
||||
r.cache = entries;
|
||||
callback(r);
|
||||
};
|
||||
var onAvailableHostsFilesReady = function(lists) {
|
||||
r.available = lists;
|
||||
µm.assets.metadata(onMetadataReady);
|
||||
};
|
||||
µm.getAvailableHostsFiles(onAvailableHostsFilesReady);
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
var µm = µMatrix;
|
||||
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
case 'getLists':
|
||||
return getLists(callback);
|
||||
|
||||
case 'purgeAllCaches':
|
||||
return µm.assets.purgeAll(callback);
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'purgeCache':
|
||||
µm.assets.purge(request.path);
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('hosts-files.js', onMessage);
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// info.js
|
||||
|
||||
(function() {
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
// map(pageURL) => array of request log entries
|
||||
|
||||
var getRequestLog = function(pageURL) {
|
||||
var requestLogs = {};
|
||||
var pageStores = µMatrix.pageStats;
|
||||
var pageURLs = pageURL ? [pageURL] : Object.keys(pageStores);
|
||||
var pageStore, pageRequestLog, logEntries, j, logEntry;
|
||||
|
||||
for ( var i = 0; i < pageURLs.length; i++ ) {
|
||||
pageURL = pageURLs[i];
|
||||
pageStore = pageStores[pageURL];
|
||||
if ( !pageStore ) {
|
||||
continue;
|
||||
}
|
||||
pageRequestLog = [];
|
||||
logEntries = pageStore.requests.getLoggedRequests();
|
||||
j = logEntries.length;
|
||||
while ( j-- ) {
|
||||
// rhill 2013-12-04: `logEntry` can be null since a ring buffer is
|
||||
// now used, and it might not have been filled yet.
|
||||
if ( logEntry = logEntries[j] ) {
|
||||
pageRequestLog.push(logEntry);
|
||||
}
|
||||
}
|
||||
requestLogs[pageURL] = pageRequestLog;
|
||||
}
|
||||
|
||||
return requestLogs;
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var clearRequestLog = function(pageURL) {
|
||||
var pageStores = µMatrix.pageStats;
|
||||
var pageURLs = pageURL ? [pageURL] : Object.keys(pageStores);
|
||||
var pageStore;
|
||||
|
||||
for ( var i = 0; i < pageURLs.length; i++ ) {
|
||||
if ( pageStore = pageStores[pageURLs[i]] ) {
|
||||
pageStore.requests.clearLogBuffer();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
var µm = µMatrix;
|
||||
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'getPageURLs':
|
||||
response = {
|
||||
pageURLs: Object.keys(µm.pageUrlToTabId),
|
||||
behindTheSceneURL: µm.behindTheSceneURL
|
||||
};
|
||||
break;
|
||||
|
||||
case 'getStats':
|
||||
var pageStore = µm.pageStats[request.pageURL];
|
||||
response = {
|
||||
globalNetStats: µm.requestStats,
|
||||
pageNetStats: pageStore ? pageStore.requestStats : null,
|
||||
cookieHeaderFoiledCounter: µm.cookieHeaderFoiledCounter,
|
||||
refererHeaderFoiledCounter: µm.refererHeaderFoiledCounter,
|
||||
hyperlinkAuditingFoiledCounter: µm.hyperlinkAuditingFoiledCounter,
|
||||
cookieRemovedCounter: µm.cookieRemovedCounter,
|
||||
localStorageRemovedCounter: µm.localStorageRemovedCounter,
|
||||
browserCacheClearedCounter: µm.browserCacheClearedCounter
|
||||
};
|
||||
break;
|
||||
|
||||
case 'getRequestLogs':
|
||||
response = getRequestLog(request.pageURL);
|
||||
break;
|
||||
|
||||
case 'clearRequestLogs':
|
||||
clearRequestLog(request.pageURL);
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('info.js', onMessage);
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
/******************************************************************************/
|
||||
|
||||
// about.js
|
||||
|
||||
(function() {
|
||||
|
||||
var µm = µMatrix;
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var restoreUserData = function(userData) {
|
||||
var countdown = 3;
|
||||
var onCountdown = function() {
|
||||
countdown -= 1;
|
||||
if ( countdown === 0 ) {
|
||||
µm.XAL.restart();
|
||||
}
|
||||
};
|
||||
|
||||
var onAllRemoved = function() {
|
||||
// Be sure to adjust `countdown` if adding/removing anything below
|
||||
µm.XAL.keyvalSetMany(userData.settings, onCountdown);
|
||||
µm.XAL.keyvalSetOne('userMatrix', userData.rules, onCountdown);
|
||||
µm.XAL.keyvalSetOne('liveHostsFiles', userData.hostsFiles, onCountdown);
|
||||
};
|
||||
|
||||
// If we are going to restore all, might as well wipe out clean local
|
||||
// storage
|
||||
µm.XAL.keyvalRemoveAll(onAllRemoved);
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var resetUserData = function() {
|
||||
var onAllRemoved = function() {
|
||||
µm.XAL.restart();
|
||||
};
|
||||
µm.XAL.keyvalRemoveAll(onAllRemoved);
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onMessage = function(request, sender, callback) {
|
||||
// Async
|
||||
switch ( request.what ) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// Sync
|
||||
var response;
|
||||
|
||||
switch ( request.what ) {
|
||||
case 'getAllUserData':
|
||||
response = {
|
||||
app: 'µMatrix',
|
||||
version: µm.manifest.version,
|
||||
when: Date.now(),
|
||||
settings: µm.userSettings,
|
||||
rules: µm.pMatrix.toString(),
|
||||
hostsFiles: µm.liveHostsFiles
|
||||
};
|
||||
break;
|
||||
|
||||
case 'getSomeStats':
|
||||
response = {
|
||||
version: µm.manifest.version,
|
||||
storageQuota: µm.storageQuota,
|
||||
storageUsed: µm.storageUsed
|
||||
};
|
||||
break;
|
||||
|
||||
case 'restoreAllUserData':
|
||||
restoreUserData(request.userData);
|
||||
break;
|
||||
|
||||
case 'resetAllUserData':
|
||||
resetUserData();
|
||||
break;
|
||||
|
||||
default:
|
||||
return µm.messaging.defaultHandler(request, sender, callback);
|
||||
}
|
||||
|
||||
callback(response);
|
||||
};
|
||||
|
||||
µMatrix.messaging.listen('about.js', onMessage);
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue