Add extracted source directory and README navigation

extracted-source/node_modules/@aws-sdk/middleware-user-agent/dist-cjs/index.js

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+'use strict';
+
+var core = require('@smithy/core');
+var utilEndpoints = require('@aws-sdk/util-endpoints');
+var protocolHttp = require('@smithy/protocol-http');
+var core$1 = require('@aws-sdk/core');
+
+const DEFAULT_UA_APP_ID = undefined;
+function isValidUserAgentAppId(appId) {
+    if (appId === undefined) {
+        return true;
+    }
+    return typeof appId === "string" && appId.length <= 50;
+}
+function resolveUserAgentConfig(input) {
+    const normalizedAppIdProvider = core.normalizeProvider(input.userAgentAppId ?? DEFAULT_UA_APP_ID);
+    const { customUserAgent } = input;
+    return Object.assign(input, {
+        customUserAgent: typeof customUserAgent === "string" ? [[customUserAgent]] : customUserAgent,
+        userAgentAppId: async () => {
+            const appId = await normalizedAppIdProvider();
+            if (!isValidUserAgentAppId(appId)) {
+                const logger = input.logger?.constructor?.name === "NoOpLogger" || !input.logger ? console : input.logger;
+                if (typeof appId !== "string") {
+                    logger?.warn("userAgentAppId must be a string or undefined.");
+                }
+                else if (appId.length > 50) {
+                    logger?.warn("The provided userAgentAppId exceeds the maximum length of 50 characters.");
+                }
+            }
+            return appId;
+        },
+    });
+}
+
+const ACCOUNT_ID_ENDPOINT_REGEX = /\d{12}\.ddb/;
+async function checkFeatures(context, config, args) {
+    const request = args.request;
+    if (request?.headers?.["smithy-protocol"] === "rpc-v2-cbor") {
+        core$1.setFeature(context, "PROTOCOL_RPC_V2_CBOR", "M");
+    }
+    if (typeof config.retryStrategy === "function") {
+        const retryStrategy = await config.retryStrategy();
+        if (typeof retryStrategy.acquireInitialRetryToken === "function") {
+            if (retryStrategy.constructor?.name?.includes("Adaptive")) {
+                core$1.setFeature(context, "RETRY_MODE_ADAPTIVE", "F");
+            }
+            else {
+                core$1.setFeature(context, "RETRY_MODE_STANDARD", "E");
+            }
+        }
+        else {
+            core$1.setFeature(context, "RETRY_MODE_LEGACY", "D");
+        }
+    }
+    if (typeof config.accountIdEndpointMode === "function") {
+        const endpointV2 = context.endpointV2;
+        if (String(endpointV2?.url?.hostname).match(ACCOUNT_ID_ENDPOINT_REGEX)) {
+            core$1.setFeature(context, "ACCOUNT_ID_ENDPOINT", "O");
+        }
+        switch (await config.accountIdEndpointMode?.()) {
+            case "disabled":
+                core$1.setFeature(context, "ACCOUNT_ID_MODE_DISABLED", "Q");
+                break;
+            case "preferred":
+                core$1.setFeature(context, "ACCOUNT_ID_MODE_PREFERRED", "P");
+                break;
+            case "required":
+                core$1.setFeature(context, "ACCOUNT_ID_MODE_REQUIRED", "R");
+                break;
+        }
+    }
+    const identity = context.__smithy_context?.selectedHttpAuthScheme?.identity;
+    if (identity?.$source) {
+        const credentials = identity;
+        if (credentials.accountId) {
+            core$1.setFeature(context, "RESOLVED_ACCOUNT_ID", "T");
+        }
+        for (const [key, value] of Object.entries(credentials.$source ?? {})) {
+            core$1.setFeature(context, key, value);
+        }
+    }
+}
+
+const USER_AGENT = "user-agent";
+const X_AMZ_USER_AGENT = "x-amz-user-agent";
+const SPACE = " ";
+const UA_NAME_SEPARATOR = "/";
+const UA_NAME_ESCAPE_REGEX = /[^!$%&'*+\-.^_`|~\w]/g;
+const UA_VALUE_ESCAPE_REGEX = /[^!$%&'*+\-.^_`|~\w#]/g;
+const UA_ESCAPE_CHAR = "-";
+
+const BYTE_LIMIT = 1024;
+function encodeFeatures(features) {
+    let buffer = "";
+    for (const key in features) {
+        const val = features[key];
+        if (buffer.length + val.length + 1 <= BYTE_LIMIT) {
+            if (buffer.length) {
+                buffer += "," + val;
+            }
+            else {
+                buffer += val;
+            }
+            continue;
+        }
+        break;
+    }
+    return buffer;
+}
+
+const userAgentMiddleware = (options) => (next, context) => async (args) => {
+    const { request } = args;
+    if (!protocolHttp.HttpRequest.isInstance(request)) {
+        return next(args);
+    }
+    const { headers } = request;
+    const userAgent = context?.userAgent?.map(escapeUserAgent) || [];
+    const defaultUserAgent = (await options.defaultUserAgentProvider()).map(escapeUserAgent);
+    await checkFeatures(context, options, args);
+    const awsContext = context;
+    defaultUserAgent.push(`m/${encodeFeatures(Object.assign({}, context.__smithy_context?.features, awsContext.__aws_sdk_context?.features))}`);
+    const customUserAgent = options?.customUserAgent?.map(escapeUserAgent) || [];
+    const appId = await options.userAgentAppId();
+    if (appId) {
+        defaultUserAgent.push(escapeUserAgent([`app`, `${appId}`]));
+    }
+    const prefix = utilEndpoints.getUserAgentPrefix();
+    const sdkUserAgentValue = (prefix ? [prefix] : [])
+        .concat([...defaultUserAgent, ...userAgent, ...customUserAgent])
+        .join(SPACE);
+    const normalUAValue = [
+        ...defaultUserAgent.filter((section) => section.startsWith("aws-sdk-")),
+        ...customUserAgent,
+    ].join(SPACE);
+    if (options.runtime !== "browser") {
+        if (normalUAValue) {
+            headers[X_AMZ_USER_AGENT] = headers[X_AMZ_USER_AGENT]
+                ? `${headers[USER_AGENT]} ${normalUAValue}`
+                : normalUAValue;
+        }
+        headers[USER_AGENT] = sdkUserAgentValue;
+    }
+    else {
+        headers[X_AMZ_USER_AGENT] = sdkUserAgentValue;
+    }
+    return next({
+        ...args,
+        request,
+    });
+};
+const escapeUserAgent = (userAgentPair) => {
+    const name = userAgentPair[0]
+        .split(UA_NAME_SEPARATOR)
+        .map((part) => part.replace(UA_NAME_ESCAPE_REGEX, UA_ESCAPE_CHAR))
+        .join(UA_NAME_SEPARATOR);
+    const version = userAgentPair[1]?.replace(UA_VALUE_ESCAPE_REGEX, UA_ESCAPE_CHAR);
+    const prefixSeparatorIndex = name.indexOf(UA_NAME_SEPARATOR);
+    const prefix = name.substring(0, prefixSeparatorIndex);
+    let uaName = name.substring(prefixSeparatorIndex + 1);
+    if (prefix === "api") {
+        uaName = uaName.toLowerCase();
+    }
+    return [prefix, uaName, version]
+        .filter((item) => item && item.length > 0)
+        .reduce((acc, item, index) => {
+        switch (index) {
+            case 0:
+                return item;
+            case 1:
+                return `${acc}/${item}`;
+            default:
+                return `${acc}#${item}`;
+        }
+    }, "");
+};
+const getUserAgentMiddlewareOptions = {
+    name: "getUserAgentMiddleware",
+    step: "build",
+    priority: "low",
+    tags: ["SET_USER_AGENT", "USER_AGENT"],
+    override: true,
+};
+const getUserAgentPlugin = (config) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(userAgentMiddleware(config), getUserAgentMiddlewareOptions);
+    },
+});
+
+exports.DEFAULT_UA_APP_ID = DEFAULT_UA_APP_ID;
+exports.getUserAgentMiddlewareOptions = getUserAgentMiddlewareOptions;
+exports.getUserAgentPlugin = getUserAgentPlugin;
+exports.resolveUserAgentConfig = resolveUserAgentConfig;
+exports.userAgentMiddleware = userAgentMiddleware;

extracted-source/node_modules/@aws-sdk/middleware-user-agent/node_modules/@smithy/protocol-http/dist-cjs/index.js

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+'use strict';
+
+var types = require('@smithy/types');
+
+const getHttpHandlerExtensionConfiguration = (runtimeConfig) => {
+    return {
+        setHttpHandler(handler) {
+            runtimeConfig.httpHandler = handler;
+        },
+        httpHandler() {
+            return runtimeConfig.httpHandler;
+        },
+        updateHttpClientConfig(key, value) {
+            runtimeConfig.httpHandler?.updateHttpClientConfig(key, value);
+        },
+        httpHandlerConfigs() {
+            return runtimeConfig.httpHandler.httpHandlerConfigs();
+        },
+    };
+};
+const resolveHttpHandlerRuntimeConfig = (httpHandlerExtensionConfiguration) => {
+    return {
+        httpHandler: httpHandlerExtensionConfiguration.httpHandler(),
+    };
+};
+
+class Field {
+    name;
+    kind;
+    values;
+    constructor({ name, kind = types.FieldPosition.HEADER, values = [] }) {
+        this.name = name;
+        this.kind = kind;
+        this.values = values;
+    }
+    add(value) {
+        this.values.push(value);
+    }
+    set(values) {
+        this.values = values;
+    }
+    remove(value) {
+        this.values = this.values.filter((v) => v !== value);
+    }
+    toString() {
+        return this.values.map((v) => (v.includes(",") || v.includes(" ") ? `"${v}"` : v)).join(", ");
+    }
+    get() {
+        return this.values;
+    }
+}
+
+class Fields {
+    entries = {};
+    encoding;
+    constructor({ fields = [], encoding = "utf-8" }) {
+        fields.forEach(this.setField.bind(this));
+        this.encoding = encoding;
+    }
+    setField(field) {
+        this.entries[field.name.toLowerCase()] = field;
+    }
+    getField(name) {
+        return this.entries[name.toLowerCase()];
+    }
+    removeField(name) {
+        delete this.entries[name.toLowerCase()];
+    }
+    getByType(kind) {
+        return Object.values(this.entries).filter((field) => field.kind === kind);
+    }
+}
+
+class HttpRequest {
+    method;
+    protocol;
+    hostname;
+    port;
+    path;
+    query;
+    headers;
+    username;
+    password;
+    fragment;
+    body;
+    constructor(options) {
+        this.method = options.method || "GET";
+        this.hostname = options.hostname || "localhost";
+        this.port = options.port;
+        this.query = options.query || {};
+        this.headers = options.headers || {};
+        this.body = options.body;
+        this.protocol = options.protocol
+            ? options.protocol.slice(-1) !== ":"
+                ? `${options.protocol}:`
+                : options.protocol
+            : "https:";
+        this.path = options.path ? (options.path.charAt(0) !== "/" ? `/${options.path}` : options.path) : "/";
+        this.username = options.username;
+        this.password = options.password;
+        this.fragment = options.fragment;
+    }
+    static clone(request) {
+        const cloned = new HttpRequest({
+            ...request,
+            headers: { ...request.headers },
+        });
+        if (cloned.query) {
+            cloned.query = cloneQuery(cloned.query);
+        }
+        return cloned;
+    }
+    static isInstance(request) {
+        if (!request) {
+            return false;
+        }
+        const req = request;
+        return ("method" in req &&
+            "protocol" in req &&
+            "hostname" in req &&
+            "path" in req &&
+            typeof req["query"] === "object" &&
+            typeof req["headers"] === "object");
+    }
+    clone() {
+        return HttpRequest.clone(this);
+    }
+}
+function cloneQuery(query) {
+    return Object.keys(query).reduce((carry, paramName) => {
+        const param = query[paramName];
+        return {
+            ...carry,
+            [paramName]: Array.isArray(param) ? [...param] : param,
+        };
+    }, {});
+}
+
+class HttpResponse {
+    statusCode;
+    reason;
+    headers;
+    body;
+    constructor(options) {
+        this.statusCode = options.statusCode;
+        this.reason = options.reason;
+        this.headers = options.headers || {};
+        this.body = options.body;
+    }
+    static isInstance(response) {
+        if (!response)
+            return false;
+        const resp = response;
+        return typeof resp.statusCode === "number" && typeof resp.headers === "object";
+    }
+}
+
+function isValidHostname(hostname) {
+    const hostPattern = /^[a-z0-9][a-z0-9\.\-]*[a-z0-9]$/;
+    return hostPattern.test(hostname);
+}
+
+exports.Field = Field;
+exports.Fields = Fields;
+exports.HttpRequest = HttpRequest;
+exports.HttpResponse = HttpResponse;
+exports.getHttpHandlerExtensionConfiguration = getHttpHandlerExtensionConfiguration;
+exports.isValidHostname = isValidHostname;
+exports.resolveHttpHandlerRuntimeConfig = resolveHttpHandlerRuntimeConfig;

extracted-source/node_modules/@aws-sdk/middleware-user-agent/node_modules/@smithy/types/dist-cjs/index.js

@@ -0,0 +1,91 @@
+'use strict';
+
+exports.HttpAuthLocation = void 0;
+(function (HttpAuthLocation) {
+    HttpAuthLocation["HEADER"] = "header";
+    HttpAuthLocation["QUERY"] = "query";
+})(exports.HttpAuthLocation || (exports.HttpAuthLocation = {}));
+
+exports.HttpApiKeyAuthLocation = void 0;
+(function (HttpApiKeyAuthLocation) {
+    HttpApiKeyAuthLocation["HEADER"] = "header";
+    HttpApiKeyAuthLocation["QUERY"] = "query";
+})(exports.HttpApiKeyAuthLocation || (exports.HttpApiKeyAuthLocation = {}));
+
+exports.EndpointURLScheme = void 0;
+(function (EndpointURLScheme) {
+    EndpointURLScheme["HTTP"] = "http";
+    EndpointURLScheme["HTTPS"] = "https";
+})(exports.EndpointURLScheme || (exports.EndpointURLScheme = {}));
+
+exports.AlgorithmId = void 0;
+(function (AlgorithmId) {
+    AlgorithmId["MD5"] = "md5";
+    AlgorithmId["CRC32"] = "crc32";
+    AlgorithmId["CRC32C"] = "crc32c";
+    AlgorithmId["SHA1"] = "sha1";
+    AlgorithmId["SHA256"] = "sha256";
+})(exports.AlgorithmId || (exports.AlgorithmId = {}));
+const getChecksumConfiguration = (runtimeConfig) => {
+    const checksumAlgorithms = [];
+    if (runtimeConfig.sha256 !== undefined) {
+        checksumAlgorithms.push({
+            algorithmId: () => exports.AlgorithmId.SHA256,
+            checksumConstructor: () => runtimeConfig.sha256,
+        });
+    }
+    if (runtimeConfig.md5 != undefined) {
+        checksumAlgorithms.push({
+            algorithmId: () => exports.AlgorithmId.MD5,
+            checksumConstructor: () => runtimeConfig.md5,
+        });
+    }
+    return {
+        addChecksumAlgorithm(algo) {
+            checksumAlgorithms.push(algo);
+        },
+        checksumAlgorithms() {
+            return checksumAlgorithms;
+        },
+    };
+};
+const resolveChecksumRuntimeConfig = (clientConfig) => {
+    const runtimeConfig = {};
+    clientConfig.checksumAlgorithms().forEach((checksumAlgorithm) => {
+        runtimeConfig[checksumAlgorithm.algorithmId()] = checksumAlgorithm.checksumConstructor();
+    });
+    return runtimeConfig;
+};
+
+const getDefaultClientConfiguration = (runtimeConfig) => {
+    return getChecksumConfiguration(runtimeConfig);
+};
+const resolveDefaultRuntimeConfig = (config) => {
+    return resolveChecksumRuntimeConfig(config);
+};
+
+exports.FieldPosition = void 0;
+(function (FieldPosition) {
+    FieldPosition[FieldPosition["HEADER"] = 0] = "HEADER";
+    FieldPosition[FieldPosition["TRAILER"] = 1] = "TRAILER";
+})(exports.FieldPosition || (exports.FieldPosition = {}));
+
+const SMITHY_CONTEXT_KEY = "__smithy_context";
+
+exports.IniSectionType = void 0;
+(function (IniSectionType) {
+    IniSectionType["PROFILE"] = "profile";
+    IniSectionType["SSO_SESSION"] = "sso-session";
+    IniSectionType["SERVICES"] = "services";
+})(exports.IniSectionType || (exports.IniSectionType = {}));
+
+exports.RequestHandlerProtocol = void 0;
+(function (RequestHandlerProtocol) {
+    RequestHandlerProtocol["HTTP_0_9"] = "http/0.9";
+    RequestHandlerProtocol["HTTP_1_0"] = "http/1.0";
+    RequestHandlerProtocol["TDS_8_0"] = "tds/8.0";
+})(exports.RequestHandlerProtocol || (exports.RequestHandlerProtocol = {}));
+
+exports.SMITHY_CONTEXT_KEY = SMITHY_CONTEXT_KEY;
+exports.getDefaultClientConfiguration = getDefaultClientConfiguration;
+exports.resolveDefaultRuntimeConfig = resolveDefaultRuntimeConfig;