mirror of
https://github.com/streetwriters/notesnook.git
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a81c621d49
We now use app files directory on android & LibraryPath on iOS to store cache files such as images etc so they don't get deleted by the system
94 lines
2.6 KiB
JavaScript
94 lines
2.6 KiB
JavaScript
/*
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This file is part of the Notesnook project (https://notesnook.com/)
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Copyright (C) 2023 Streetwriters (Private) Limited
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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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*/
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import * as ScopedStorage from "react-native-scoped-storage";
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import { Platform } from "react-native";
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import RNFetchBlob from "react-native-blob-util";
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export const cacheDirOld = RNFetchBlob.fs.dirs.CacheDir;
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export const cacheDir =
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Platform.OS == "ios"
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? RNFetchBlob.fs.dirs.LibraryDir + "/.cache"
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: RNFetchBlob.fs.dirs.DocumentDir + "/.cache";
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export function getRandomId(prefix) {
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return Math.random()
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.toString(36)
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.replace("0.", prefix || "");
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}
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export function extractValueFromXmlTag(code, xml) {
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if (!xml.includes(code)) return `Unknown ${code}`;
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return xml.slice(
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xml.indexOf(`<${code}>`) + code.length + 2,
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xml.indexOf(`</${code}>`)
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);
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}
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export async function fileCheck(response, totalSize) {
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if (totalSize < 1000) {
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let text = await response.text();
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if (text.startsWith("<?xml")) {
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let errorJson = {
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Code: extractValueFromXmlTag("Code", text),
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Message: extractValueFromXmlTag("Message", text)
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};
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throw new Error(`${errorJson.Code}: ${errorJson.Message}`);
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}
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}
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}
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export function cancelable(operation) {
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const cancelToken = {
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cancel: () => {}
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};
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return (filename, { url, headers }) => {
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return {
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execute: () => operation(filename, { url, headers }, cancelToken),
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cancel: async () => {
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await cancelToken.cancel();
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RNFetchBlob.fs.unlink(`${cacheDir}/${filename}`).catch(console.log);
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}
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};
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};
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}
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export function copyFileAsync(source, dest) {
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return new Promise((resolve, reject) => {
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ScopedStorage.copyFile(source, dest, (e, r) => {
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if (e) {
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reject(e);
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return;
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}
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resolve();
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});
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});
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}
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export async function releasePermissions(path) {
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if (Platform.OS === "ios") return;
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const uris = await ScopedStorage.getPersistedUriPermissions();
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for (let uri of uris) {
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if (path.startsWith(uri)) {
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await ScopedStorage.releasePersistableUriPermission(uri);
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}
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}
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}
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