extensionManagementUtil.ts ×17

Frontier kind: Code frontier

unlabeled · c_7c76c9b2ccdb

1768 tests · 10053 LOC · 46 files · introduces 0 tests · 82 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
17 ranges82 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
1091 ranges10053 lines · 46 files · Browse complete extent
All tests (intent)
1768 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Graph controls are ready.

Interactive rendering requires JavaScript and WebGL. Use the native relationship evidence on this page while the interactive map is unavailable.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 82 introduced LOC across 17 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/extensionManagement/common/extensionManagementUtil.ts 82 introduced LOC · 17 ranges

Open complete file

1 > /*--------------------------------------------------------------------------------------------- extensionManagementUtil.ts
2 > * Copyright (c) Microsoft Corporation. All rights reserved.
3 > * Licensed under the MIT License. See License.txt in the project root for license information.
4 > *--------------------------------------------------------------------------------------------*/
5 >
6 > import { compareIgnoreCase } from '../../../base/common/strings.js';
7 > import { IExtensionIdentifier, IGalleryExtension, ILocalExtension, MaliciousExtensionInfo, getTargetPlatform } from './extensionManagement.js';
8 > import { ExtensionIdentifier, IExtension, TargetPlatform, UNDEFINED_PUBLISHER } from '../../extensions/common/extensions.js';
9 > import { IFileService } from '../../files/common/files.js';
10 > import { isLinux, platform } from '../../../base/common/platform.js';
11 > import { URI } from '../../../base/common/uri.js';
12 > import { getErrorMessage } from '../../../base/common/errors.js';
13 > import { ILogService } from '../../log/common/log.js';
14 > import { arch } from '../../../base/common/process.js';
15 > import { TelemetryTrustedValue } from '../../telemetry/common/telemetryUtils.js';
16 > import { isString } from '../../../base/common/types.js';
17 >
18 > export function areSameExtensions(a: IExtensionIdentifier, b: IExtensionIdentifier): boolean {
19 if (a.uuid && b.uuid) {
20 return a.uuid === b.uuid;
25 return compareIgnoreCase(a.id, b.id) === 0;
26 }
28 > const ExtensionKeyRegex = /^([^.]+\..+)-(\d+\.\d+\.\d+)(-(.+))?$/;
29 >
30 > export class ExtensionKey {
31 >
32 > static create(extension: IExtension | IGalleryExtension): ExtensionKey {
33 > const version = (extension as IExtension).manifest ? (extension as IExtension).manifest.version : (extension as IGalleryExtension).version;
34 > const targetPlatform = (extension as IExtension).manifest ? (extension as IExtension).targetPlatform : (extension as IGalleryExtension).properties.targetPlatform;
35 > return new ExtensionKey(extension.identifier, version, targetPlatform);
36 > }
37 >
38 > static parse(key: string): ExtensionKey | null {
39 const matches = ExtensionKeyRegex.exec(key);
40 return matches && matches[1] && matches[2] ? new ExtensionKey({ id: matches[1] }, matches[2], matches[4] as TargetPlatform || undefined) : null;
41 }
43 > readonly id: string;
44 >
45 > constructor(
46 readonly identifier: IExtensionIdentifier,
47 readonly version: string,
50 this.id = identifier.id;
51 }
53 > toString(): string {
54 return `${this.id}-${this.version}${this.targetPlatform !== TargetPlatform.UNDEFINED ? `-${this.targetPlatform}` : ''}`;
55 }
57 > equals(o: unknown): boolean {
58 if (!(o instanceof ExtensionKey)) {
59 return false;
61 return areSameExtensions(this, o) && this.version === o.version && this.targetPlatform === o.targetPlatform;
62 }
64 >
65 > const EXTENSION_IDENTIFIER_WITH_VERSION_REGEX = /^([^.]+\..+)@((prerelease)|(\d+\.\d+\.\d+(-.*)?))$/;
66 > export function getIdAndVersion(id: string): [string, string | undefined] {
67 const matches = EXTENSION_IDENTIFIER_WITH_VERSION_REGEX.exec(id);
68 if (matches && matches[1]) {
71 return [adoptToGalleryExtensionId(id), undefined];
72 }
74 > export function getExtensionId(publisher: string, name: string): string {
75 return `${publisher}.${name}`;
76 }
78 > export function adoptToGalleryExtensionId(id: string): string {
79 return id.toLowerCase();
80 }
82 > export function getGalleryExtensionId(publisher: string | undefined, name: string): string {
83 return adoptToGalleryExtensionId(getExtensionId(publisher ?? UNDEFINED_PUBLISHER, name));
84 }
86 > export function groupByExtension<T>(extensions: T[], getExtensionIdentifier: (t: T) => IExtensionIdentifier): T[][] {
87 const byExtension: T[][] = [];
88 const findGroup = (extension: T) => {
104 return byExtension;
105 }
107 > export function getLocalExtensionTelemetryData(extension: ILocalExtension) {
108 return {
109 id: extension.identifier.id,
116 };
117 }
119 >
120 > /* __GDPR__FRAGMENT__
121 > "GalleryExtensionTelemetryData" : {
122 > "id" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
123 > "name": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
124 > "extensionVersion": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
125 > "galleryId": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
126 > "publisherId": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
127 > "publisherName": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
128 > "publisherDisplayName": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
129 > "isPreReleaseVersion": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
130 > "dependencies": { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true },
131 > "isSigned": { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
132 > "${include}": [
133 > "${GalleryExtensionTelemetryData2}"
134 > ]
135 > }
136 > */
137 > export function getGalleryExtensionTelemetryData(extension: IGalleryExtension) {
138 return {
139 id: new TelemetryTrustedValue(extension.identifier.id),
150 };
151 }
153 > export const BetterMergeId = new ExtensionIdentifier('pprice.better-merge');
154 >
155 > export function getExtensionDependencies(installedExtensions: ReadonlyArray<IExtension>, extension: IExtension): IExtension[] {
156 const dependencies: IExtension[] = [];
157 const extensions = extension.manifest.extensionDependencies?.slice(0) ?? [];
171 return dependencies;
172 }
174 async function isAlpineLinux(fileService: IFileService, logService: ILogService): Promise<boolean> {
175 if (!isLinux) {
191 return !!content && (content.match(/^ID=([^\u001b\r\n]*)/m) || [])[1] === 'alpine';
192 }
194 export async function computeTargetPlatform(fileService: IFileService, logService: ILogService): Promise<TargetPlatform> {
195 const alpineLinux = await isAlpineLinux(fileService, logService);
198 return targetPlatform;
199 }
201 > export function isMalicious(identifier: IExtensionIdentifier, malicious: ReadonlyArray<MaliciousExtensionInfo>): boolean {
202 return findMatchingMaliciousEntry(identifier, malicious) !== undefined;
203 }
205 > export function findMatchingMaliciousEntry(identifier: IExtensionIdentifier, malicious: ReadonlyArray<MaliciousExtensionInfo>): MaliciousExtensionInfo | undefined {
206 return malicious.find(({ extensionOrPublisher }) => {
207 if (isString(extensionOrPublisher)) {