124 lines
4.1 KiB
JavaScript
124 lines
4.1 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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function _cliTools() {
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const data = require("@react-native-community/cli-tools");
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_cliTools = function () {
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return data;
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};
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return data;
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}
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function _fs() {
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const data = _interopRequireDefault(require("fs"));
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_fs = function () {
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return data;
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};
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return data;
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}
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function _path() {
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const data = _interopRequireDefault(require("path"));
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_path = function () {
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return data;
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};
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return data;
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}
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var _assetCatalogIOS = require("./assetCatalogIOS");
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var _filterPlatformAssetScales = _interopRequireDefault(require("./filterPlatformAssetScales"));
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var _getAssetDestPathAndroid = _interopRequireDefault(require("./getAssetDestPathAndroid"));
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var _getAssetDestPathIOS = _interopRequireDefault(require("./getAssetDestPathIOS"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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function saveAssets(assets, platform, assetsDest, assetCatalogDest) {
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if (!assetsDest) {
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_cliTools().logger.warn('Assets destination folder is not set, skipping...');
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return;
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}
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const filesToCopy = Object.create(null); // Map src -> dest
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const getAssetDestPath = platform === 'android' ? _getAssetDestPathAndroid.default : _getAssetDestPathIOS.default;
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const addAssetToCopy = asset => {
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const validScales = new Set((0, _filterPlatformAssetScales.default)(platform, asset.scales));
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asset.scales.forEach((scale, idx) => {
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if (!validScales.has(scale)) {
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return;
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}
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const src = asset.files[idx];
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const dest = _path().default.join(assetsDest, getAssetDestPath(asset, scale));
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filesToCopy[src] = dest;
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});
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};
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if (platform === 'ios' && assetCatalogDest != null) {
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// Use iOS Asset Catalog for images. This will allow Apple app thinning to
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// remove unused scales from the optimized bundle.
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const catalogDir = _path().default.join(assetCatalogDest, 'RNAssets.xcassets');
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if (!_fs().default.existsSync(catalogDir)) {
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_cliTools().logger.error(`Could not find asset catalog 'RNAssets.xcassets' in ${assetCatalogDest}. Make sure to create it if it does not exist.`);
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return;
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}
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_cliTools().logger.info('Adding images to asset catalog', catalogDir);
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(0, _assetCatalogIOS.cleanAssetCatalog)(catalogDir);
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for (const asset of assets) {
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if ((0, _assetCatalogIOS.isCatalogAsset)(asset)) {
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const imageSet = (0, _assetCatalogIOS.getImageSet)(catalogDir, asset, (0, _filterPlatformAssetScales.default)(platform, asset.scales));
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(0, _assetCatalogIOS.writeImageSet)(imageSet);
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} else {
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addAssetToCopy(asset);
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}
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}
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_cliTools().logger.info('Done adding images to asset catalog');
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} else {
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assets.forEach(addAssetToCopy);
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}
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return copyAll(filesToCopy);
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}
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function copyAll(filesToCopy) {
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const queue = Object.keys(filesToCopy);
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if (queue.length === 0) {
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return Promise.resolve();
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}
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_cliTools().logger.info(`Copying ${queue.length} asset files`);
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return new Promise((resolve, reject) => {
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const copyNext = error => {
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if (error) {
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reject(error);
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return;
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}
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if (queue.length === 0) {
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_cliTools().logger.info('Done copying assets');
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resolve();
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} else {
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// queue.length === 0 is checked in previous branch, so this is string
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const src = queue.shift();
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const dest = filesToCopy[src];
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copy(src, dest, copyNext);
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}
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};
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copyNext();
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});
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}
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function copy(src, dest, callback) {
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const destDir = _path().default.dirname(dest);
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_fs().default.mkdir(destDir, {
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recursive: true
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}, err => {
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if (err) {
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callback(err);
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return;
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}
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_fs().default.createReadStream(src).pipe(_fs().default.createWriteStream(dest)).on('finish', callback);
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});
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}
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var _default = saveAssets;
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exports.default = _default;
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//# sourceMappingURL=saveAssets.ts.map
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