123 lines
4.7 KiB
JavaScript
123 lines
4.7 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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// src/index.ts
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var src_exports = {};
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__export(src_exports, {
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getUserAgentMiddlewareOptions: () => getUserAgentMiddlewareOptions,
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getUserAgentPlugin: () => getUserAgentPlugin,
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resolveUserAgentConfig: () => resolveUserAgentConfig,
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userAgentMiddleware: () => userAgentMiddleware
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});
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module.exports = __toCommonJS(src_exports);
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// src/configurations.ts
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function resolveUserAgentConfig(input) {
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return {
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...input,
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customUserAgent: typeof input.customUserAgent === "string" ? [[input.customUserAgent]] : input.customUserAgent
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};
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}
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__name(resolveUserAgentConfig, "resolveUserAgentConfig");
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// src/user-agent-middleware.ts
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var import_util_endpoints = require("@aws-sdk/util-endpoints");
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var import_protocol_http = require("@smithy/protocol-http");
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// src/constants.ts
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var USER_AGENT = "user-agent";
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var X_AMZ_USER_AGENT = "x-amz-user-agent";
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var SPACE = " ";
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var UA_NAME_SEPARATOR = "/";
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var UA_NAME_ESCAPE_REGEX = /[^\!\$\%\&\'\*\+\-\.\^\_\`\|\~\d\w]/g;
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var UA_VALUE_ESCAPE_REGEX = /[^\!\$\%\&\'\*\+\-\.\^\_\`\|\~\d\w\#]/g;
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var UA_ESCAPE_CHAR = "-";
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// src/user-agent-middleware.ts
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var userAgentMiddleware = /* @__PURE__ */ __name((options) => (next, context) => async (args) => {
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var _a, _b;
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const { request } = args;
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if (!import_protocol_http.HttpRequest.isInstance(request))
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return next(args);
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const { headers } = request;
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const userAgent = ((_a = context == null ? void 0 : context.userAgent) == null ? void 0 : _a.map(escapeUserAgent)) || [];
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const defaultUserAgent = (await options.defaultUserAgentProvider()).map(escapeUserAgent);
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const customUserAgent = ((_b = options == null ? void 0 : options.customUserAgent) == null ? void 0 : _b.map(escapeUserAgent)) || [];
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const prefix = (0, import_util_endpoints.getUserAgentPrefix)();
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const sdkUserAgentValue = (prefix ? [prefix] : []).concat([...defaultUserAgent, ...userAgent, ...customUserAgent]).join(SPACE);
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const normalUAValue = [
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...defaultUserAgent.filter((section) => section.startsWith("aws-sdk-")),
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...customUserAgent
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].join(SPACE);
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if (options.runtime !== "browser") {
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if (normalUAValue) {
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headers[X_AMZ_USER_AGENT] = headers[X_AMZ_USER_AGENT] ? `${headers[USER_AGENT]} ${normalUAValue}` : normalUAValue;
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}
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headers[USER_AGENT] = sdkUserAgentValue;
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} else {
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headers[X_AMZ_USER_AGENT] = sdkUserAgentValue;
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}
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return next({
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...args,
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request
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});
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}, "userAgentMiddleware");
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var escapeUserAgent = /* @__PURE__ */ __name((userAgentPair) => {
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var _a;
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const name = userAgentPair[0].split(UA_NAME_SEPARATOR).map((part) => part.replace(UA_NAME_ESCAPE_REGEX, UA_ESCAPE_CHAR)).join(UA_NAME_SEPARATOR);
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const version = (_a = userAgentPair[1]) == null ? void 0 : _a.replace(UA_VALUE_ESCAPE_REGEX, UA_ESCAPE_CHAR);
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const prefixSeparatorIndex = name.indexOf(UA_NAME_SEPARATOR);
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const prefix = name.substring(0, prefixSeparatorIndex);
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let uaName = name.substring(prefixSeparatorIndex + 1);
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if (prefix === "api") {
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uaName = uaName.toLowerCase();
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}
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return [prefix, uaName, version].filter((item) => item && item.length > 0).reduce((acc, item, index) => {
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switch (index) {
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case 0:
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return item;
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case 1:
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return `${acc}/${item}`;
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default:
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return `${acc}#${item}`;
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}
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}, "");
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}, "escapeUserAgent");
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var getUserAgentMiddlewareOptions = {
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name: "getUserAgentMiddleware",
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step: "build",
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priority: "low",
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tags: ["SET_USER_AGENT", "USER_AGENT"],
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override: true
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};
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var getUserAgentPlugin = /* @__PURE__ */ __name((config) => ({
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applyToStack: (clientStack) => {
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clientStack.add(userAgentMiddleware(config), getUserAgentMiddlewareOptions);
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}
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}), "getUserAgentPlugin");
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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resolveUserAgentConfig,
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userAgentMiddleware,
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getUserAgentMiddlewareOptions,
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getUserAgentPlugin
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});
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