Initial

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/bucket-endpoint-middleware.js

@@ -0,0 +1,33 @@
+export function bucketEndpointMiddleware(options) {
+    return (next, context) => async (args) => {
+        if (options.bucketEndpoint) {
+            const endpoint = context.endpointV2;
+            if (endpoint) {
+                const bucket = args.input.Bucket;
+                if (typeof bucket === "string") {
+                    try {
+                        const bucketEndpointUrl = new URL(bucket);
+                        endpoint.url = bucketEndpointUrl;
+                    }
+                    catch (e) {
+                        const warning = `@aws-sdk/middleware-sdk-s3: bucketEndpoint=true was set but Bucket=${bucket} could not be parsed as URL.`;
+                        if (context.logger?.constructor?.name === "NoOpLogger") {
+                            console.warn(warning);
+                        }
+                        else {
+                            context.logger?.warn?.(warning);
+                        }
+                        throw e;
+                    }
+                }
+            }
+        }
+        return next(args);
+    };
+}
+export const bucketEndpointMiddlewareOptions = {
+    name: "bucketEndpointMiddleware",
+    override: true,
+    relation: "after",
+    toMiddleware: "endpointV2Middleware",
+};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/check-content-length-header.js

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+import { HttpRequest } from "@smithy/protocol-http";
+import { NoOpLogger } from "@smithy/smithy-client";
+const CONTENT_LENGTH_HEADER = "content-length";
+export function checkContentLengthHeader() {
+    return (next, context) => async (args) => {
+        const { request } = args;
+        if (HttpRequest.isInstance(request)) {
+            if (!(CONTENT_LENGTH_HEADER in request.headers)) {
+                const message = `Are you using a Stream of unknown length as the Body of a PutObject request? Consider using Upload instead from @aws-sdk/lib-storage.`;
+                if (typeof context?.logger?.warn === "function" && !(context.logger instanceof NoOpLogger)) {
+                    context.logger.warn(message);
+                }
+                else {
+                    console.warn(message);
+                }
+            }
+        }
+        return next({ ...args });
+    };
+}
+export const checkContentLengthHeaderMiddlewareOptions = {
+    step: "finalizeRequest",
+    tags: ["CHECK_CONTENT_LENGTH_HEADER"],
+    name: "getCheckContentLengthHeaderPlugin",
+    override: true,
+};
+export const getCheckContentLengthHeaderPlugin = (unused) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(checkContentLengthHeader(), checkContentLengthHeaderMiddlewareOptions);
+    },
+});

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/index.js

@@ -0,0 +1,8 @@
+export * from "./check-content-length-header";
+export * from "./region-redirect-endpoint-middleware";
+export * from "./region-redirect-middleware";
+export * from "./s3-expires-middleware";
+export * from "./s3-express/index";
+export * from "./s3Configuration";
+export * from "./throw-200-exceptions";
+export * from "./validate-bucket-name";

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/region-redirect-endpoint-middleware.js

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+export const regionRedirectEndpointMiddleware = (config) => {
+    return (next, context) => async (args) => {
+        const originalRegion = await config.region();
+        const regionProviderRef = config.region;
+        if (context.__s3RegionRedirect) {
+            config.region = async () => {
+                config.region = regionProviderRef;
+                return context.__s3RegionRedirect;
+            };
+        }
+        const result = await next(args);
+        if (context.__s3RegionRedirect) {
+            const region = await config.region();
+            if (originalRegion !== region) {
+                throw new Error("Region was not restored following S3 region redirect.");
+            }
+        }
+        return result;
+    };
+};
+export const regionRedirectEndpointMiddlewareOptions = {
+    tags: ["REGION_REDIRECT", "S3"],
+    name: "regionRedirectEndpointMiddleware",
+    override: true,
+    relation: "before",
+    toMiddleware: "endpointV2Middleware",
+};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/region-redirect-middleware.js

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+import { regionRedirectEndpointMiddleware, regionRedirectEndpointMiddlewareOptions, } from "./region-redirect-endpoint-middleware";
+export function regionRedirectMiddleware(clientConfig) {
+    return (next, context) => async (args) => {
+        try {
+            return await next(args);
+        }
+        catch (err) {
+            if (clientConfig.followRegionRedirects &&
+                err?.$metadata?.httpStatusCode === 301) {
+                try {
+                    const actualRegion = err.$response.headers["x-amz-bucket-region"];
+                    context.logger?.debug(`Redirecting from ${await clientConfig.region()} to ${actualRegion}`);
+                    context.__s3RegionRedirect = actualRegion;
+                }
+                catch (e) {
+                    throw new Error("Region redirect failed: " + e);
+                }
+                return next(args);
+            }
+            else {
+                throw err;
+            }
+        }
+    };
+}
+export const regionRedirectMiddlewareOptions = {
+    step: "initialize",
+    tags: ["REGION_REDIRECT", "S3"],
+    name: "regionRedirectMiddleware",
+    override: true,
+};
+export const getRegionRedirectMiddlewarePlugin = (clientConfig) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(regionRedirectMiddleware(clientConfig), regionRedirectMiddlewareOptions);
+        clientStack.addRelativeTo(regionRedirectEndpointMiddleware(clientConfig), regionRedirectEndpointMiddlewareOptions);
+    },
+});

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-expires-middleware.js

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+import { HttpResponse } from "@smithy/protocol-http";
+import { parseRfc7231DateTime } from "@smithy/smithy-client";
+export const s3ExpiresMiddleware = (config) => {
+    return (next, context) => async (args) => {
+        const result = await next(args);
+        const { response } = result;
+        if (HttpResponse.isInstance(response)) {
+            if (response.headers.expires) {
+                response.headers.expiresstring = response.headers.expires;
+                try {
+                    parseRfc7231DateTime(response.headers.expires);
+                }
+                catch (e) {
+                    context.logger?.warn(`AWS SDK Warning for ${context.clientName}::${context.commandName} response parsing (${response.headers.expires}): ${e}`);
+                    delete response.headers.expires;
+                }
+            }
+        }
+        return result;
+    };
+};
+export const s3ExpiresMiddlewareOptions = {
+    tags: ["S3"],
+    name: "s3ExpiresMiddleware",
+    override: true,
+    relation: "after",
+    toMiddleware: "deserializerMiddleware",
+};
+export const getS3ExpiresMiddlewarePlugin = (clientConfig) => ({
+    applyToStack: (clientStack) => {
+        clientStack.addRelativeTo(s3ExpiresMiddleware(clientConfig), s3ExpiresMiddlewareOptions);
+    },
+});

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/classes/S3ExpressIdentityCache.js

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+export class S3ExpressIdentityCache {
+    constructor(data = {}) {
+        this.data = data;
+        this.lastPurgeTime = Date.now();
+    }
+    get(key) {
+        const entry = this.data[key];
+        if (!entry) {
+            return;
+        }
+        return entry;
+    }
+    set(key, entry) {
+        this.data[key] = entry;
+        return entry;
+    }
+    delete(key) {
+        delete this.data[key];
+    }
+    async purgeExpired() {
+        const now = Date.now();
+        if (this.lastPurgeTime + S3ExpressIdentityCache.EXPIRED_CREDENTIAL_PURGE_INTERVAL_MS > now) {
+            return;
+        }
+        for (const key in this.data) {
+            const entry = this.data[key];
+            if (!entry.isRefreshing) {
+                const credential = await entry.identity;
+                if (credential.expiration) {
+                    if (credential.expiration.getTime() < now) {
+                        delete this.data[key];
+                    }
+                }
+            }
+        }
+    }
+}
+S3ExpressIdentityCache.EXPIRED_CREDENTIAL_PURGE_INTERVAL_MS = 30000;

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/classes/S3ExpressIdentityCacheEntry.js

@@ -0,0 +1,11 @@
+export class S3ExpressIdentityCacheEntry {
+    constructor(_identity, isRefreshing = false, accessed = Date.now()) {
+        this._identity = _identity;
+        this.isRefreshing = isRefreshing;
+        this.accessed = accessed;
+    }
+    get identity() {
+        this.accessed = Date.now();
+        return this._identity;
+    }
+}

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/classes/S3ExpressIdentityProviderImpl.js

@@ -0,0 +1,47 @@
+import { S3ExpressIdentityCache } from "./S3ExpressIdentityCache";
+import { S3ExpressIdentityCacheEntry } from "./S3ExpressIdentityCacheEntry";
+export class S3ExpressIdentityProviderImpl {
+    constructor(createSessionFn, cache = new S3ExpressIdentityCache()) {
+        this.createSessionFn = createSessionFn;
+        this.cache = cache;
+    }
+    async getS3ExpressIdentity(awsIdentity, identityProperties) {
+        const key = identityProperties.Bucket;
+        const { cache } = this;
+        const entry = cache.get(key);
+        if (entry) {
+            return entry.identity.then((identity) => {
+                const isExpired = (identity.expiration?.getTime() ?? 0) < Date.now();
+                if (isExpired) {
+                    return cache.set(key, new S3ExpressIdentityCacheEntry(this.getIdentity(key))).identity;
+                }
+                const isExpiringSoon = (identity.expiration?.getTime() ?? 0) < Date.now() + S3ExpressIdentityProviderImpl.REFRESH_WINDOW_MS;
+                if (isExpiringSoon && !entry.isRefreshing) {
+                    entry.isRefreshing = true;
+                    this.getIdentity(key).then((id) => {
+                        cache.set(key, new S3ExpressIdentityCacheEntry(Promise.resolve(id)));
+                    });
+                }
+                return identity;
+            });
+        }
+        return cache.set(key, new S3ExpressIdentityCacheEntry(this.getIdentity(key))).identity;
+    }
+    async getIdentity(key) {
+        await this.cache.purgeExpired().catch((error) => {
+            console.warn("Error while clearing expired entries in S3ExpressIdentityCache: \n" + error);
+        });
+        const session = await this.createSessionFn(key);
+        if (!session.Credentials?.AccessKeyId || !session.Credentials?.SecretAccessKey) {
+            throw new Error("s3#createSession response credential missing AccessKeyId or SecretAccessKey.");
+        }
+        const identity = {
+            accessKeyId: session.Credentials.AccessKeyId,
+            secretAccessKey: session.Credentials.SecretAccessKey,
+            sessionToken: session.Credentials.SessionToken,
+            expiration: session.Credentials.Expiration ? new Date(session.Credentials.Expiration) : undefined,
+        };
+        return identity;
+    }
+}
+S3ExpressIdentityProviderImpl.REFRESH_WINDOW_MS = 60000;

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/classes/SignatureV4S3Express.js

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+import { SignatureV4 } from "@smithy/signature-v4";
+import { SESSION_TOKEN_HEADER, SESSION_TOKEN_QUERY_PARAM } from "../constants";
+export class SignatureV4S3Express extends SignatureV4 {
+    async signWithCredentials(requestToSign, credentials, options) {
+        const credentialsWithoutSessionToken = getCredentialsWithoutSessionToken(credentials);
+        requestToSign.headers[SESSION_TOKEN_HEADER] = credentials.sessionToken;
+        const privateAccess = this;
+        setSingleOverride(privateAccess, credentialsWithoutSessionToken);
+        return privateAccess.signRequest(requestToSign, options ?? {});
+    }
+    async presignWithCredentials(requestToSign, credentials, options) {
+        const credentialsWithoutSessionToken = getCredentialsWithoutSessionToken(credentials);
+        delete requestToSign.headers[SESSION_TOKEN_HEADER];
+        requestToSign.headers[SESSION_TOKEN_QUERY_PARAM] = credentials.sessionToken;
+        requestToSign.query = requestToSign.query ?? {};
+        requestToSign.query[SESSION_TOKEN_QUERY_PARAM] = credentials.sessionToken;
+        const privateAccess = this;
+        setSingleOverride(privateAccess, credentialsWithoutSessionToken);
+        return this.presign(requestToSign, options);
+    }
+}
+function getCredentialsWithoutSessionToken(credentials) {
+    const credentialsWithoutSessionToken = {
+        accessKeyId: credentials.accessKeyId,
+        secretAccessKey: credentials.secretAccessKey,
+        expiration: credentials.expiration,
+    };
+    return credentialsWithoutSessionToken;
+}
+function setSingleOverride(privateAccess, credentialsWithoutSessionToken) {
+    const id = setTimeout(() => {
+        throw new Error("SignatureV4S3Express credential override was created but not called.");
+    }, 10);
+    const currentCredentialProvider = privateAccess.credentialProvider;
+    const overrideCredentialsProviderOnce = () => {
+        clearTimeout(id);
+        privateAccess.credentialProvider = currentCredentialProvider;
+        return Promise.resolve(credentialsWithoutSessionToken);
+    };
+    privateAccess.credentialProvider = overrideCredentialsProviderOnce;
+}

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/constants.js

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+import { booleanSelector, SelectorType } from "@smithy/util-config-provider";
+export const S3_EXPRESS_BUCKET_TYPE = "Directory";
+export const S3_EXPRESS_BACKEND = "S3Express";
+export const S3_EXPRESS_AUTH_SCHEME = "sigv4-s3express";
+export const SESSION_TOKEN_QUERY_PARAM = "X-Amz-S3session-Token";
+export const SESSION_TOKEN_HEADER = SESSION_TOKEN_QUERY_PARAM.toLowerCase();
+export const NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_ENV_NAME = "AWS_S3_DISABLE_EXPRESS_SESSION_AUTH";
+export const NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_INI_NAME = "s3_disable_express_session_auth";
+export const NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_OPTIONS = {
+    environmentVariableSelector: (env) => booleanSelector(env, NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_ENV_NAME, SelectorType.ENV),
+    configFileSelector: (profile) => booleanSelector(profile, NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_INI_NAME, SelectorType.CONFIG),
+    default: false,
+};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/functions/s3ExpressMiddleware.js

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+import { HttpRequest } from "@smithy/protocol-http";
+import { S3_EXPRESS_AUTH_SCHEME, S3_EXPRESS_BACKEND, S3_EXPRESS_BUCKET_TYPE, SESSION_TOKEN_HEADER } from "../constants";
+export const s3ExpressMiddleware = (options) => {
+    return (next, context) => async (args) => {
+        if (context.endpointV2) {
+            const endpoint = context.endpointV2;
+            const isS3ExpressAuth = endpoint.properties?.authSchemes?.[0]?.name === S3_EXPRESS_AUTH_SCHEME;
+            const isS3ExpressBucket = endpoint.properties?.backend === S3_EXPRESS_BACKEND ||
+                endpoint.properties?.bucketType === S3_EXPRESS_BUCKET_TYPE;
+            if (isS3ExpressBucket) {
+                context.isS3ExpressBucket = true;
+            }
+            if (isS3ExpressAuth) {
+                const requestBucket = args.input.Bucket;
+                if (requestBucket) {
+                    const s3ExpressIdentity = await options.s3ExpressIdentityProvider.getS3ExpressIdentity(await options.credentials(), {
+                        Bucket: requestBucket,
+                    });
+                    context.s3ExpressIdentity = s3ExpressIdentity;
+                    if (HttpRequest.isInstance(args.request) && s3ExpressIdentity.sessionToken) {
+                        args.request.headers[SESSION_TOKEN_HEADER] = s3ExpressIdentity.sessionToken;
+                    }
+                }
+            }
+        }
+        return next(args);
+    };
+};
+export const s3ExpressMiddlewareOptions = {
+    name: "s3ExpressMiddleware",
+    step: "build",
+    tags: ["S3", "S3_EXPRESS"],
+    override: true,
+};
+export const getS3ExpressPlugin = (options) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(s3ExpressMiddleware(options), s3ExpressMiddlewareOptions);
+    },
+});

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/index.js

@@ -0,0 +1,6 @@
+export { S3ExpressIdentityCache } from "./classes/S3ExpressIdentityCache";
+export { S3ExpressIdentityCacheEntry } from "./classes/S3ExpressIdentityCacheEntry";
+export { S3ExpressIdentityProviderImpl } from "./classes/S3ExpressIdentityProviderImpl";
+export { SignatureV4S3Express } from "./classes/SignatureV4S3Express";
+export { NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_OPTIONS } from "./constants";
+export { getS3ExpressPlugin, s3ExpressMiddleware, s3ExpressMiddlewareOptions } from "./functions/s3ExpressMiddleware";

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/interfaces/S3ExpressIdentity.js

@@ -0,0 +1 @@
+export {};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3-express/interfaces/S3ExpressIdentityProvider.js

@@ -0,0 +1 @@
+export {};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/s3Configuration.js

@@ -0,0 +1,17 @@
+import { S3ExpressIdentityProviderImpl } from "./s3-express";
+export const resolveS3Config = (input, { session, }) => {
+    const [s3ClientProvider, CreateSessionCommandCtor] = session;
+    return {
+        ...input,
+        forcePathStyle: input.forcePathStyle ?? false,
+        useAccelerateEndpoint: input.useAccelerateEndpoint ?? false,
+        disableMultiregionAccessPoints: input.disableMultiregionAccessPoints ?? false,
+        followRegionRedirects: input.followRegionRedirects ?? false,
+        s3ExpressIdentityProvider: input.s3ExpressIdentityProvider ??
+            new S3ExpressIdentityProviderImpl(async (key) => s3ClientProvider().send(new CreateSessionCommandCtor({
+                Bucket: key,
+                SessionMode: "ReadWrite",
+            }))),
+        bucketEndpoint: input.bucketEndpoint ?? false,
+    };
+};

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/throw-200-exceptions.js

@@ -0,0 +1,41 @@
+import { HttpResponse } from "@smithy/protocol-http";
+export const throw200ExceptionsMiddleware = (config) => (next) => async (args) => {
+    const result = await next(args);
+    const { response } = result;
+    if (!HttpResponse.isInstance(response))
+        return result;
+    const { statusCode, body } = response;
+    if (statusCode < 200 || statusCode >= 300)
+        return result;
+    const bodyBytes = await collectBody(body, config);
+    const bodyString = await collectBodyString(bodyBytes, config);
+    if (bodyBytes.length === 0) {
+        const err = new Error("S3 aborted request");
+        err.name = "InternalError";
+        throw err;
+    }
+    if (bodyString && bodyString.match("<Error>")) {
+        response.statusCode = 400;
+    }
+    response.body = bodyBytes;
+    return result;
+};
+const collectBody = (streamBody = new Uint8Array(), context) => {
+    if (streamBody instanceof Uint8Array) {
+        return Promise.resolve(streamBody);
+    }
+    return context.streamCollector(streamBody) || Promise.resolve(new Uint8Array());
+};
+const collectBodyString = (streamBody, context) => collectBody(streamBody, context).then((body) => context.utf8Encoder(body));
+export const throw200ExceptionsMiddlewareOptions = {
+    relation: "after",
+    toMiddleware: "deserializerMiddleware",
+    tags: ["THROW_200_EXCEPTIONS", "S3"],
+    name: "throw200ExceptionsMiddleware",
+    override: true,
+};
+export const getThrow200ExceptionsPlugin = (config) => ({
+    applyToStack: (clientStack) => {
+        clientStack.addRelativeTo(throw200ExceptionsMiddleware(config), throw200ExceptionsMiddlewareOptions);
+    },
+});

resources/app/node_modules/@aws-sdk/middleware-sdk-s3/dist-es/validate-bucket-name.js

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+import { validate as validateArn } from "@aws-sdk/util-arn-parser";
+import { bucketEndpointMiddleware, bucketEndpointMiddlewareOptions } from "./bucket-endpoint-middleware";
+export function validateBucketNameMiddleware({ bucketEndpoint }) {
+    return (next) => async (args) => {
+        const { input: { Bucket }, } = args;
+        if (!bucketEndpoint && typeof Bucket === "string" && !validateArn(Bucket) && Bucket.indexOf("/") >= 0) {
+            const err = new Error(`Bucket name shouldn't contain '/', received '${Bucket}'`);
+            err.name = "InvalidBucketName";
+            throw err;
+        }
+        return next({ ...args });
+    };
+}
+export const validateBucketNameMiddlewareOptions = {
+    step: "initialize",
+    tags: ["VALIDATE_BUCKET_NAME"],
+    name: "validateBucketNameMiddleware",
+    override: true,
+};
+export const getValidateBucketNamePlugin = (options) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(validateBucketNameMiddleware(options), validateBucketNameMiddlewareOptions);
+        clientStack.addRelativeTo(bucketEndpointMiddleware(options), bucketEndpointMiddlewareOptions);
+    },
+});