source: trip-planner-front/node_modules/@angular-devkit/build-angular/src/extract-i18n/index.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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1"use strict";
2/**
3 * @license
4 * Copyright Google LLC All Rights Reserved.
5 *
6 * Use of this source code is governed by an MIT-style license that can be
7 * found in the LICENSE file at https://angular.io/license
8 */
9var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
10 if (k2 === undefined) k2 = k;
11 Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
12}) : (function(o, m, k, k2) {
13 if (k2 === undefined) k2 = k;
14 o[k2] = m[k];
15}));
16var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
17 Object.defineProperty(o, "default", { enumerable: true, value: v });
18}) : function(o, v) {
19 o["default"] = v;
20});
21var __importStar = (this && this.__importStar) || function (mod) {
22 if (mod && mod.__esModule) return mod;
23 var result = {};
24 if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
25 __setModuleDefault(result, mod);
26 return result;
27};
28var __importDefault = (this && this.__importDefault) || function (mod) {
29 return (mod && mod.__esModule) ? mod : { "default": mod };
30};
31Object.defineProperty(exports, "__esModule", { value: true });
32exports.execute = void 0;
33const architect_1 = require("@angular-devkit/architect");
34const build_webpack_1 = require("@angular-devkit/build-webpack");
35const fs = __importStar(require("fs"));
36const path = __importStar(require("path"));
37const webpack_1 = __importDefault(require("webpack"));
38const schema_1 = require("../browser/schema");
39const i18n_options_1 = require("../utils/i18n-options");
40const version_1 = require("../utils/version");
41const webpack_browser_config_1 = require("../utils/webpack-browser-config");
42const configs_1 = require("../webpack/configs");
43const stats_1 = require("../webpack/utils/stats");
44const schema_2 = require("./schema");
45function getI18nOutfile(format) {
46 switch (format) {
47 case 'xmb':
48 return 'messages.xmb';
49 case 'xlf':
50 case 'xlif':
51 case 'xliff':
52 case 'xlf2':
53 case 'xliff2':
54 return 'messages.xlf';
55 case 'json':
56 case 'legacy-migrate':
57 return 'messages.json';
58 case 'arb':
59 return 'messages.arb';
60 default:
61 throw new Error(`Unsupported format "${format}"`);
62 }
63}
64async function getSerializer(format, sourceLocale, basePath, useLegacyIds, diagnostics) {
65 switch (format) {
66 case schema_2.Format.Xmb:
67 const { XmbTranslationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/xmb_translation_serializer')));
68 // eslint-disable-next-line @typescript-eslint/no-explicit-any
69 return new XmbTranslationSerializer(basePath, useLegacyIds);
70 case schema_2.Format.Xlf:
71 case schema_2.Format.Xlif:
72 case schema_2.Format.Xliff:
73 const { Xliff1TranslationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/xliff1_translation_serializer')));
74 // eslint-disable-next-line @typescript-eslint/no-explicit-any
75 return new Xliff1TranslationSerializer(sourceLocale, basePath, useLegacyIds, {});
76 case schema_2.Format.Xlf2:
77 case schema_2.Format.Xliff2:
78 const { Xliff2TranslationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/xliff2_translation_serializer')));
79 // eslint-disable-next-line @typescript-eslint/no-explicit-any
80 return new Xliff2TranslationSerializer(sourceLocale, basePath, useLegacyIds, {});
81 case schema_2.Format.Json:
82 const { SimpleJsonTranslationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/json_translation_serializer')));
83 return new SimpleJsonTranslationSerializer(sourceLocale);
84 case schema_2.Format.LegacyMigrate:
85 const { LegacyMessageIdMigrationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/legacy_message_id_migration_serializer')));
86 return new LegacyMessageIdMigrationSerializer(diagnostics);
87 case schema_2.Format.Arb:
88 const { ArbTranslationSerializer } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/translation_files/arb_translation_serializer')));
89 const fileSystem = {
90 relative(from, to) {
91 return path.relative(from, to);
92 },
93 };
94 // eslint-disable-next-line @typescript-eslint/no-explicit-any
95 return new ArbTranslationSerializer(sourceLocale, basePath, fileSystem);
96 }
97}
98function normalizeFormatOption(options) {
99 let format = options.format;
100 switch (format) {
101 case schema_2.Format.Xlf:
102 case schema_2.Format.Xlif:
103 case schema_2.Format.Xliff:
104 format = schema_2.Format.Xlf;
105 break;
106 case schema_2.Format.Xlf2:
107 case schema_2.Format.Xliff2:
108 format = schema_2.Format.Xlf2;
109 break;
110 }
111 // Default format is xliff1
112 return format !== null && format !== void 0 ? format : schema_2.Format.Xlf;
113}
114class NoEmitPlugin {
115 apply(compiler) {
116 compiler.hooks.shouldEmit.tap('angular-no-emit', () => false);
117 }
118}
119/**
120 * @experimental Direct usage of this function is considered experimental.
121 */
122async function execute(options, context, transforms) {
123 var _a;
124 // Check Angular version.
125 version_1.assertCompatibleAngularVersion(context.workspaceRoot);
126 const browserTarget = architect_1.targetFromTargetString(options.browserTarget);
127 const browserOptions = await context.validateOptions(await context.getTargetOptions(browserTarget), await context.getBuilderNameForTarget(browserTarget));
128 const format = normalizeFormatOption(options);
129 // We need to determine the outFile name so that AngularCompiler can retrieve it.
130 let outFile = options.outFile || getI18nOutfile(format);
131 if (options.outputPath) {
132 // AngularCompilerPlugin doesn't support genDir so we have to adjust outFile instead.
133 outFile = path.join(options.outputPath, outFile);
134 }
135 outFile = path.resolve(context.workspaceRoot, outFile);
136 if (!context.target || !context.target.project) {
137 throw new Error('The builder requires a target.');
138 }
139 const metadata = await context.getProjectMetadata(context.target);
140 const i18n = i18n_options_1.createI18nOptions(metadata);
141 let useLegacyIds = true;
142 const ivyMessages = [];
143 const builderOptions = {
144 ...browserOptions,
145 optimization: false,
146 sourceMap: {
147 scripts: true,
148 styles: false,
149 vendor: true,
150 },
151 buildOptimizer: false,
152 aot: true,
153 progress: options.progress,
154 budgets: [],
155 assets: [],
156 scripts: [],
157 styles: [],
158 deleteOutputPath: false,
159 extractLicenses: false,
160 subresourceIntegrity: false,
161 outputHashing: schema_1.OutputHashing.None,
162 namedChunks: true,
163 };
164 const { config, projectRoot } = await webpack_browser_config_1.generateBrowserWebpackConfigFromContext(builderOptions, context, (wco) => {
165 var _a;
166 if (wco.tsConfig.options.enableIvy === false) {
167 context.logger.warn('Ivy extraction enabled but application is not Ivy enabled. Extraction may fail.');
168 }
169 // Default value for legacy message ids is currently true
170 useLegacyIds = (_a = wco.tsConfig.options.enableI18nLegacyMessageIdFormat) !== null && _a !== void 0 ? _a : true;
171 const partials = [
172 { plugins: [new NoEmitPlugin()] },
173 configs_1.getCommonConfig(wco),
174 configs_1.getBrowserConfig(wco),
175 configs_1.getTypeScriptConfig(wco),
176 configs_1.getWorkerConfig(wco),
177 configs_1.getStatsConfig(wco),
178 ];
179 // Add Ivy application file extractor support
180 partials.unshift({
181 module: {
182 rules: [
183 {
184 test: /\.[t|j]s$/,
185 loader: require.resolve('./ivy-extract-loader'),
186 options: {
187 messageHandler: (messages) => ivyMessages.push(...messages),
188 },
189 },
190 ],
191 },
192 });
193 // Replace all stylesheets with empty content
194 partials.push({
195 module: {
196 rules: [
197 {
198 test: /\.(css|scss|sass|styl|less)$/,
199 loader: require.resolve('./empty-loader'),
200 },
201 ],
202 },
203 });
204 return partials;
205 });
206 try {
207 require.resolve('@angular/localize');
208 }
209 catch {
210 return {
211 success: false,
212 error: `Ivy extraction requires the '@angular/localize' package.`,
213 outputPath: outFile,
214 };
215 }
216 const webpackResult = await build_webpack_1.runWebpack((await ((_a = transforms === null || transforms === void 0 ? void 0 : transforms.webpackConfiguration) === null || _a === void 0 ? void 0 : _a.call(transforms, config))) || config, context, {
217 logging: stats_1.createWebpackLoggingCallback(builderOptions, context.logger),
218 webpackFactory: webpack_1.default,
219 }).toPromise();
220 // Set the outputPath to the extraction output location for downstream consumers
221 webpackResult.outputPath = outFile;
222 // Complete if Webpack build failed
223 if (!webpackResult.success) {
224 return webpackResult;
225 }
226 const basePath = config.context || projectRoot;
227 const { checkDuplicateMessages } = await Promise.resolve().then(() => __importStar(require('@angular/localize/src/tools/src/extract/duplicates')));
228 // The filesystem is used to create a relative path for each file
229 // from the basePath. This relative path is then used in the error message.
230 const checkFileSystem = {
231 relative(from, to) {
232 return path.relative(from, to);
233 },
234 };
235 const diagnostics = checkDuplicateMessages(
236 // eslint-disable-next-line @typescript-eslint/no-explicit-any
237 checkFileSystem, ivyMessages, 'warning',
238 // eslint-disable-next-line @typescript-eslint/no-explicit-any
239 basePath);
240 if (diagnostics.messages.length > 0) {
241 context.logger.warn(diagnostics.formatDiagnostics(''));
242 }
243 // Serialize all extracted messages
244 const serializer = await getSerializer(format, i18n.sourceLocale, basePath, useLegacyIds, diagnostics);
245 const content = serializer.serialize(ivyMessages);
246 // Ensure directory exists
247 const outputPath = path.dirname(outFile);
248 if (!fs.existsSync(outputPath)) {
249 fs.mkdirSync(outputPath, { recursive: true });
250 }
251 // Write translation file
252 fs.writeFileSync(outFile, content);
253 return webpackResult;
254}
255exports.execute = execute;
256exports.default = architect_1.createBuilder(execute);
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