mirror of
https://github.com/zhigang1992/react-native-firebase.git
synced 2026-04-06 22:38:47 +08:00
f429699990
- [android] upgrade to Android X - [android] upgrade gradle wrapper to v5.4.1 - [android][ios][tests] remove manual packages & enable auto-linking - [tests][internal] upgrade tests project to RN 60 - [ios] temporarily remove framework support in pods - broken in RN 60 - see https://github.com/facebook/react-native/issues/25349 - [linting] switch to use rn community linting rules
127 lines
3.0 KiB
JavaScript
127 lines
3.0 KiB
JavaScript
/*
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* Copyright (c) 2016-present Invertase Limited & Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this library except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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/**
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* Returns the next parent of the path e.g. /foo/bar/car -> /foo/bar
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*/
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export function pathParent(path) {
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if (path.length === 0) {
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return null;
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}
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const index = path.lastIndexOf('/');
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if (index <= 0) {
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return null;
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}
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return path.slice(0, index);
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}
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/**
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* Joins a parent and a child path
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*/
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export function pathChild(path, childPath) {
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const canonicalChildPath = pathPieces(childPath).join('/');
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if (path.length === 0) {
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return canonicalChildPath;
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}
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return `${path}/${canonicalChildPath}`;
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}
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/**
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* Returns the last component of a path, e.g /foo/bar.jpeg -> bar.jpeg
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*/
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export function pathLastComponent(path) {
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const index = path.lastIndexOf('/', path.length - 2);
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if (index === -1) {
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return path;
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}
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return path.slice(index + 1);
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}
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/**
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* Returns all none empty pieces of the path
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* @param path
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* @returns {*}
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*/
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export function pathPieces(path) {
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return path.split('/').filter($ => $.length > 0);
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}
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/**
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* Returns whether a given path is empty
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* @param path
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* @returns {boolean}
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*/
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export function pathIsEmpty(path) {
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return !pathPieces(path).length;
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}
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/**
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* Converts a given path to a URL encoded string
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* @param path
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* @returns {string|string}
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*/
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export function pathToUrlEncodedString(path) {
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const pieces = pathPieces(path);
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let pathString = '';
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for (let i = 0; i < pieces.length; i++) {
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pathString += `/${encodeURIComponent(String(pieces[i]))}`;
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}
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return pathString || '/';
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}
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// eslint-disable-next-line no-control-regex
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export const INVALID_PATH_REGEX = /[[\].#$\u0000-\u001F\u007F]/;
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/**
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* Ensures a given path is a valid Firebase path
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* @param path
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* @returns {boolean}
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*/
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export function isValidPath(path) {
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return typeof path === 'string' && path.length !== 0 && !INVALID_PATH_REGEX.test(path);
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}
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// eslint-disable-next-line no-control-regex
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export const INVALID_KEY_REGEX = /[\[\].#$\/\u0000-\u001F\u007F]/;
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/**
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* Ensures a given key is a valid Firebase key
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* @param key
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* @returns {boolean}
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*/
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export function isValidKey(key) {
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return typeof key === 'string' && key.length !== 0 && !INVALID_KEY_REGEX.test(path);
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}
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/**
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* Converts a file path to a standardized string path
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* @param path
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* @returns {*}
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*/
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export function toFilePath(path) {
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let _filePath = path.replace('file://', '');
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if (_filePath.includes('%')) {
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_filePath = decodeURIComponent(_filePath);
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}
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return _filePath;
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}
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