118 lines
3.9 KiB
JavaScript
118 lines
3.9 KiB
JavaScript
/*
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* Copyright (C) 2021-2022 Yomichan Authors
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*
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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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*
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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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*
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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 <https://www.gnu.org/licenses/>.
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*/
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/* global
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* AnkiUtil
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*/
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class PermissionsUtil {
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constructor() {
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this._ankiFieldMarkersRequiringClipboardPermission = new Set([
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'clipboard-image',
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'clipboard-text'
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]);
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}
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hasPermissions(permissions) {
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return new Promise((resolve, reject) => chrome.permissions.contains(permissions, (result) => {
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const e = chrome.runtime.lastError;
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if (e) {
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reject(new Error(e.message));
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} else {
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resolve(result);
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}
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}));
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}
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setPermissionsGranted(permissions, shouldHave) {
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return (
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shouldHave ?
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new Promise((resolve, reject) => chrome.permissions.request(permissions, (result) => {
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const e = chrome.runtime.lastError;
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if (e) {
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reject(new Error(e.message));
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} else {
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resolve(result);
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}
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})) :
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new Promise((resolve, reject) => chrome.permissions.remove(permissions, (result) => {
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const e = chrome.runtime.lastError;
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if (e) {
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reject(new Error(e.message));
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} else {
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resolve(!result);
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}
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}))
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);
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}
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getAllPermissions() {
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return new Promise((resolve, reject) => chrome.permissions.getAll((result) => {
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const e = chrome.runtime.lastError;
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if (e) {
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reject(new Error(e.message));
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} else {
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resolve(result);
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}
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}));
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}
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getRequiredPermissionsForAnkiFieldValue(fieldValue) {
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const markers = AnkiUtil.getFieldMarkers(fieldValue);
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const markerPermissions = this._ankiFieldMarkersRequiringClipboardPermission;
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for (const marker of markers) {
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if (markerPermissions.has(marker)) {
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return ['clipboardRead'];
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}
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}
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return [];
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}
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hasRequiredPermissionsForOptions(permissions, options) {
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const permissionsSet = new Set(permissions.permissions);
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if (!permissionsSet.has('nativeMessaging')) {
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if (options.parsing.enableMecabParser) {
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return false;
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}
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}
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if (!permissionsSet.has('clipboardRead')) {
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if (options.clipboard.enableBackgroundMonitor || options.clipboard.enableSearchPageMonitor) {
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return false;
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}
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const fieldMarkersRequiringClipboardPermission = this._ankiFieldMarkersRequiringClipboardPermission;
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const fieldsList = [
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options.anki.terms.fields,
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options.anki.kanji.fields
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];
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for (const fields of fieldsList) {
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for (const fieldValue of Object.values(fields)) {
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const markers = AnkiUtil.getFieldMarkers(fieldValue);
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for (const marker of markers) {
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if (fieldMarkersRequiringClipboardPermission.has(marker)) {
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return false;
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}
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}
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}
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}
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}
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return true;
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}
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}
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