@pkerschbaum/code-oss-file-service
Version:
VS Code ([microsoft/vscode](https://github.com/microsoft/vscode)) includes a rich "`FileService`" and "`DiskFileSystemProvider`" abstraction built on top of Node.js core modules (`fs`, `path`) and Electron's `shell` module. This package allows to use that
178 lines • 7.03 kB
JavaScript
;
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileAccess = exports.RemoteAuthorities = exports.Schemas = void 0;
const platform = require("../../base/common/platform");
const uri_1 = require("../../base/common/uri");
var Schemas;
(function (Schemas) {
/**
* A schema that is used for models that exist in memory
* only and that have no correspondence on a server or such.
*/
Schemas.inMemory = 'inmemory';
/**
* A schema that is used for setting files
*/
Schemas.vscode = 'vscode';
/**
* A schema that is used for internal private files
*/
Schemas.internal = 'private';
/**
* A walk-through document.
*/
Schemas.walkThrough = 'walkThrough';
/**
* An embedded code snippet.
*/
Schemas.walkThroughSnippet = 'walkThroughSnippet';
Schemas.http = 'http';
Schemas.https = 'https';
Schemas.file = 'file';
Schemas.mailto = 'mailto';
Schemas.untitled = 'untitled';
Schemas.data = 'data';
Schemas.command = 'command';
Schemas.vscodeRemote = 'vscode-remote';
Schemas.vscodeRemoteResource = 'vscode-remote-resource';
Schemas.userData = 'vscode-userdata';
Schemas.vscodeCustomEditor = 'vscode-custom-editor';
Schemas.vscodeNotebook = 'vscode-notebook';
Schemas.vscodeNotebookCell = 'vscode-notebook-cell';
Schemas.vscodeNotebookCellMetadata = 'vscode-notebook-cell-metadata';
Schemas.vscodeNotebookCellOutput = 'vscode-notebook-cell-output';
Schemas.vscodeInteractive = 'vscode-interactive';
Schemas.vscodeInteractiveInput = 'vscode-interactive-input';
Schemas.vscodeSettings = 'vscode-settings';
Schemas.vscodeWorkspaceTrust = 'vscode-workspace-trust';
Schemas.vscodeTerminal = 'vscode-terminal';
/**
* Scheme used internally for webviews that aren't linked to a resource (i.e. not custom editors)
*/
Schemas.webviewPanel = 'webview-panel';
/**
* Scheme used for loading the wrapper html and script in webviews.
*/
Schemas.vscodeWebview = 'vscode-webview';
/**
* Scheme used for extension pages
*/
Schemas.extension = 'extension';
/**
* Scheme used as a replacement of `file` scheme to load
* files with our custom protocol handler (desktop only).
*/
Schemas.vscodeFileResource = 'vscode-file';
/**
* Scheme used for temporary resources
*/
Schemas.tmp = 'tmp';
/**
* Scheme used vs live share
*/
Schemas.vsls = 'vsls';
})(Schemas = exports.Schemas || (exports.Schemas = {}));
class RemoteAuthoritiesImpl {
constructor() {
this._hosts = Object.create(null);
this._ports = Object.create(null);
this._connectionTokens = Object.create(null);
this._preferredWebSchema = 'http';
this._delegate = null;
}
setPreferredWebSchema(schema) {
this._preferredWebSchema = schema;
}
setDelegate(delegate) {
this._delegate = delegate;
}
set(authority, host, port) {
this._hosts[authority] = host;
this._ports[authority] = port;
}
setConnectionToken(authority, connectionToken) {
this._connectionTokens[authority] = connectionToken;
}
rewrite(uri) {
if (this._delegate) {
return this._delegate(uri);
}
const authority = uri.authority;
let host = this._hosts[authority];
if (host && host.indexOf(':') !== -1) {
host = `[${host}]`;
}
const port = this._ports[authority];
const connectionToken = this._connectionTokens[authority];
let query = `path=${encodeURIComponent(uri.path)}`;
if (typeof connectionToken === 'string') {
query += `&tkn=${encodeURIComponent(connectionToken)}`;
}
return uri_1.URI.from({
scheme: platform.isWeb ? this._preferredWebSchema : Schemas.vscodeRemoteResource,
authority: `${host}:${port}`,
path: `/vscode-remote-resource`,
query
});
}
}
exports.RemoteAuthorities = new RemoteAuthoritiesImpl();
class FileAccessImpl {
asBrowserUri(uriOrModule, moduleIdToUrl) {
const uri = this.toUri(uriOrModule, moduleIdToUrl);
// Handle remote URIs via `RemoteAuthorities`
if (uri.scheme === Schemas.vscodeRemote) {
return exports.RemoteAuthorities.rewrite(uri);
}
// Convert to `vscode-file` resource..
if (
// ...only ever for `file` resources
uri.scheme === Schemas.file &&
(
// ...and we run in native environments
platform.isNative ||
// ...or web worker extensions on desktop
(typeof platform.globals.importScripts === 'function' && platform.globals.origin === `${Schemas.vscodeFileResource}://${FileAccessImpl.FALLBACK_AUTHORITY}`))) {
return uri.with({
scheme: Schemas.vscodeFileResource,
// We need to provide an authority here so that it can serve
// as origin for network and loading matters in chromium.
// If the URI is not coming with an authority already, we
// add our own
authority: uri.authority || FileAccessImpl.FALLBACK_AUTHORITY,
query: null,
fragment: null
});
}
return uri;
}
asFileUri(uriOrModule, moduleIdToUrl) {
const uri = this.toUri(uriOrModule, moduleIdToUrl);
// Only convert the URI if it is `vscode-file:` scheme
if (uri.scheme === Schemas.vscodeFileResource) {
return uri.with({
scheme: Schemas.file,
// Only preserve the `authority` if it is different from
// our fallback authority. This ensures we properly preserve
// Windows UNC paths that come with their own authority.
authority: uri.authority !== FileAccessImpl.FALLBACK_AUTHORITY ? uri.authority : null,
query: null,
fragment: null
});
}
return uri;
}
toUri(uriOrModule, moduleIdToUrl) {
if (uri_1.URI.isUri(uriOrModule)) {
return uriOrModule;
}
return uri_1.URI.parse(moduleIdToUrl.toUrl(uriOrModule));
}
}
FileAccessImpl.FALLBACK_AUTHORITY = 'vscode-app';
exports.FileAccess = new FileAccessImpl();
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