First commit

2023-06-05 20:06:13 -05:00
commit 4e3c08d1c4
672 changed files with 179969 additions and 0 deletions
--- a/node_modules/mongodb/lib/encrypter.js
+++ b/node_modules/mongodb/lib/encrypter.js
@@ -0,0 +1,103 @@
+"use strict";
+/* eslint-disable @typescript-eslint/no-var-requires */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Encrypter = void 0;
+const constants_1 = require("./constants");
+const error_1 = require("./error");
+const mongo_client_1 = require("./mongo_client");
+const utils_1 = require("./utils");
+let AutoEncrypterClass;
+/** @internal */
+const kInternalClient = Symbol('internalClient');
+/** @internal */
+class Encrypter {
+    constructor(client, uri, options) {
+        if (typeof options.autoEncryption !== 'object') {
+            throw new error_1.MongoInvalidArgumentError('Option "autoEncryption" must be specified');
+        }
+        // initialize to null, if we call getInternalClient, we may set this it is important to not overwrite those function calls.
+        this[kInternalClient] = null;
+        this.bypassAutoEncryption = !!options.autoEncryption.bypassAutoEncryption;
+        this.needsConnecting = false;
+        if (options.maxPoolSize === 0 && options.autoEncryption.keyVaultClient == null) {
+            options.autoEncryption.keyVaultClient = client;
+        }
+        else if (options.autoEncryption.keyVaultClient == null) {
+            options.autoEncryption.keyVaultClient = this.getInternalClient(client, uri, options);
+        }
+        if (this.bypassAutoEncryption) {
+            options.autoEncryption.metadataClient = undefined;
+        }
+        else if (options.maxPoolSize === 0) {
+            options.autoEncryption.metadataClient = client;
+        }
+        else {
+            options.autoEncryption.metadataClient = this.getInternalClient(client, uri, options);
+        }
+        if (options.proxyHost) {
+            options.autoEncryption.proxyOptions = {
+                proxyHost: options.proxyHost,
+                proxyPort: options.proxyPort,
+                proxyUsername: options.proxyUsername,
+                proxyPassword: options.proxyPassword
+            };
+        }
+        this.autoEncrypter = new AutoEncrypterClass(client, options.autoEncryption);
+    }
+    getInternalClient(client, uri, options) {
+        // TODO(NODE-4144): Remove new variable for type narrowing
+        let internalClient = this[kInternalClient];
+        if (internalClient == null) {
+            const clonedOptions = {};
+            for (const key of [
+                ...Object.getOwnPropertyNames(options),
+                ...Object.getOwnPropertySymbols(options)
+            ]) {
+                if (['autoEncryption', 'minPoolSize', 'servers', 'caseTranslate', 'dbName'].includes(key))
+                    continue;
+                Reflect.set(clonedOptions, key, Reflect.get(options, key));
+            }
+            clonedOptions.minPoolSize = 0;
+            internalClient = new mongo_client_1.MongoClient(uri, clonedOptions);
+            this[kInternalClient] = internalClient;
+            for (const eventName of constants_1.MONGO_CLIENT_EVENTS) {
+                for (const listener of client.listeners(eventName)) {
+                    internalClient.on(eventName, listener);
+                }
+            }
+            client.on('newListener', (eventName, listener) => {
+                internalClient?.on(eventName, listener);
+            });
+            this.needsConnecting = true;
+        }
+        return internalClient;
+    }
+    async connectInternalClient() {
+        // TODO(NODE-4144): Remove new variable for type narrowing
+        const internalClient = this[kInternalClient];
+        if (this.needsConnecting && internalClient != null) {
+            this.needsConnecting = false;
+            await internalClient.connect();
+        }
+    }
+    close(client, force, callback) {
+        this.autoEncrypter.teardown(!!force, e => {
+            const internalClient = this[kInternalClient];
+            if (internalClient != null && client !== internalClient) {
+                internalClient.close(force).then(() => callback(), error => callback(error));
+                return;
+            }
+            callback(e);
+        });
+    }
+    static checkForMongoCrypt() {
+        const mongodbClientEncryption = (0, utils_1.getMongoDBClientEncryption)();
+        if (mongodbClientEncryption == null) {
+            throw new error_1.MongoMissingDependencyError('Auto-encryption requested, but the module is not installed. ' +
+                'Please add `mongodb-client-encryption` as a dependency of your project');
+        }
+        AutoEncrypterClass = mongodbClientEncryption.extension(require('../lib/index')).AutoEncrypter;
+    }
+}
+exports.Encrypter = Encrypter;
+//# sourceMappingURL=encrypter.js.map