source: trip-planner-front/node_modules/@angular-devkit/schematics/tools/file-system-engine-host.js

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

initial commit

  • Property mode set to 100644
File size: 4.4 KB
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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};
28Object.defineProperty(exports, "__esModule", { value: true });
29exports.FileSystemEngineHost = void 0;
30const fs_1 = require("fs");
31const path_1 = require("path");
32const rxjs_1 = require("rxjs");
33const operators_1 = require("rxjs/operators");
34const src_1 = require("../src");
35const export_ref_1 = require("./export-ref");
36const file_system_engine_host_base_1 = require("./file-system-engine-host-base");
37/**
38 * A simple EngineHost that uses a root with one directory per collection inside of it. The
39 * collection declaration follows the same rules as the regular FileSystemEngineHostBase.
40 */
41class FileSystemEngineHost extends file_system_engine_host_base_1.FileSystemEngineHostBase {
42 constructor(_root) {
43 super();
44 this._root = _root;
45 }
46 _resolveCollectionPath(name) {
47 try {
48 // Allow `${_root}/${name}.json` as a collection.
49 const maybePath = require.resolve(path_1.join(this._root, name + '.json'));
50 if (fs_1.existsSync(maybePath)) {
51 return maybePath;
52 }
53 }
54 catch (error) { }
55 try {
56 // Allow `${_root}/${name}/collection.json.
57 const maybePath = require.resolve(path_1.join(this._root, name, 'collection.json'));
58 if (fs_1.existsSync(maybePath)) {
59 return maybePath;
60 }
61 }
62 catch (error) { }
63 throw new file_system_engine_host_base_1.CollectionCannotBeResolvedException(name);
64 }
65 _resolveReferenceString(refString, parentPath) {
66 // Use the same kind of export strings as NodeModule.
67 const ref = new export_ref_1.ExportStringRef(refString, parentPath);
68 if (!ref.ref) {
69 return null;
70 }
71 return { ref: ref.ref, path: ref.module };
72 }
73 _transformCollectionDescription(name, desc) {
74 if (!desc.schematics || typeof desc.schematics != 'object') {
75 throw new file_system_engine_host_base_1.CollectionMissingSchematicsMapException(name);
76 }
77 return {
78 ...desc,
79 name,
80 };
81 }
82 _transformSchematicDescription(name, _collection, desc) {
83 if (!desc.factoryFn || !desc.path || !desc.description) {
84 throw new file_system_engine_host_base_1.SchematicMissingFieldsException(name);
85 }
86 return desc;
87 }
88 hasTaskExecutor(name) {
89 if (super.hasTaskExecutor(name)) {
90 return true;
91 }
92 try {
93 const maybePath = require.resolve(path_1.join(this._root, name));
94 if (fs_1.existsSync(maybePath)) {
95 return true;
96 }
97 }
98 catch { }
99 return false;
100 }
101 createTaskExecutor(name) {
102 if (!super.hasTaskExecutor(name)) {
103 try {
104 const path = require.resolve(path_1.join(this._root, name));
105 // Default handling code is for old tasks that incorrectly export `default` with non-ESM module
106 return rxjs_1.from(Promise.resolve().then(() => __importStar(require(path))).then((mod) => { var _a; return (((_a = mod.default) === null || _a === void 0 ? void 0 : _a.default) || mod.default)(); })).pipe(operators_1.catchError(() => rxjs_1.throwError(new src_1.UnregisteredTaskException(name))));
107 }
108 catch { }
109 }
110 return super.createTaskExecutor(name);
111 }
112}
113exports.FileSystemEngineHost = FileSystemEngineHost;
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