mirror of
https://github.com/gorhill/uMatrix.git
synced 2024-09-28 23:31:09 +12:00
9d43f929bc
Also: - a new per-scope switch has been added to control <noscript> spoofing on a per site basis - a global setting to be used as the default state of the <noscript> spoofing switch - Privacy pane has been merged into Setting pane
157 lines
5.3 KiB
JavaScript
157 lines
5.3 KiB
JavaScript
/*******************************************************************************
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uMatrix - a Chromium browser extension to black/white list requests.
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Copyright (C) 2014-2017 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 vAPI, uDom */
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/* jshint multistr: true */
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'use strict';
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/******************************************************************************/
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(function() {
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/******************************************************************************/
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var messager = vAPI.messaging.channel('settings.js');
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var cachedSettings = {};
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/******************************************************************************/
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function changeUserSettings(name, value) {
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messager.send({
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what: 'userSettings',
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name: name,
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value: value
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});
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}
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/******************************************************************************/
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function changeMatrixSwitch(name, state) {
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messager.send({
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what: 'setMatrixSwitch',
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switchName: name,
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state: state
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});
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}
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/******************************************************************************/
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function onChangeValueHandler(uelem, setting, min, max) {
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var oldVal = cachedSettings.userSettings[setting];
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var newVal = Math.round(parseFloat(uelem.val()));
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if ( typeof newVal !== 'number' ) {
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newVal = oldVal;
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} else {
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newVal = Math.max(newVal, min);
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newVal = Math.min(newVal, max);
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}
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uelem.val(newVal);
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if ( newVal !== oldVal ) {
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changeUserSettings(setting, newVal);
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}
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}
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/******************************************************************************/
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function prepareToDie() {
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onChangeValueHandler(uDom('#delete-unused-session-cookies-after'), 'deleteUnusedSessionCookiesAfter', 15, 1440);
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onChangeValueHandler(uDom('#clear-browser-cache-after'), 'clearBrowserCacheAfter', 15, 1440);
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}
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/******************************************************************************/
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var installEventHandlers = function() {
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uDom('input[name="displayTextSize"]').on('change', function(){
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changeUserSettings('displayTextSize', this.value);
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});
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uDom('#popupScopeLevel').on('change', function(){
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changeUserSettings('popupScopeLevel', this.value);
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});
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uDom('[data-setting-bool]').on('change', function(){
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var settingName = this.getAttribute('data-setting-bool');
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if ( typeof settingName === 'string' && settingName !== '' ) {
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changeUserSettings(settingName, this.checked);
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}
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});
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uDom('[data-matrix-switch]').on('change', function(){
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var switchName = this.getAttribute('data-matrix-switch');
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if ( typeof switchName === 'string' && switchName !== '' ) {
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changeMatrixSwitch(switchName, this.checked);
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}
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});
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uDom('#delete-unused-session-cookies-after').on('change', function(){
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onChangeValueHandler(uDom(this), 'deleteUnusedSessionCookiesAfter', 15, 1440);
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});
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uDom('#clear-browser-cache-after').on('change', function(){
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onChangeValueHandler(uDom(this), 'clearBrowserCacheAfter', 15, 1440);
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});
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// https://github.com/gorhill/httpswitchboard/issues/197
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uDom(window).on('beforeunload', prepareToDie);
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};
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/******************************************************************************/
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uDom.onLoad(function() {
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var onSettingsReceived = function(settings) {
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// Cache copy
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cachedSettings = settings;
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var userSettings = settings.userSettings;
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var matrixSwitches = settings.matrixSwitches;
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uDom('[data-setting-bool]').forEach(function(elem){
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var settingName = elem.attr('data-setting-bool');
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if ( typeof settingName === 'string' && settingName !== '' ) {
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elem.prop('checked', userSettings[settingName] === true);
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}
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});
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uDom('[data-matrix-switch]').forEach(function(elem){
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var switchName = elem.attr('data-matrix-switch');
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if ( typeof switchName === 'string' && switchName !== '' ) {
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elem.prop('checked', matrixSwitches[switchName] === true);
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}
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});
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uDom('input[name="displayTextSize"]').forEach(function(elem) {
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elem.prop('checked', elem.val() === userSettings.displayTextSize);
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});
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uDom.nodeFromId('popupScopeLevel').value = userSettings.popupScopeLevel;
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uDom('#delete-unused-session-cookies-after').val(userSettings.deleteUnusedSessionCookiesAfter);
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uDom('#clear-browser-cache-after').val(userSettings.clearBrowserCacheAfter);
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installEventHandlers();
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};
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messager.send({ what: 'getUserSettings' }, onSettingsReceived);
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});
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/******************************************************************************/
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})();
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