93 lines
3.7 KiB
JavaScript
93 lines
3.7 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const bufferUtils = __importStar(require("../utils/buffer"));
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const builtin_header_names_1 = __importDefault(require("../request-pipeline/builtin-header-names"));
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const INPUT_NAME_RE = /;\s*name="([^"]*)"/i;
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const FILE_NAME_RE = /;\s*filename="([^"]*)"/i;
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const HEADER_RE = /^(.+?):\s*(.*)$/;
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class FormDataEntry {
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constructor() {
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this._headers = new Map();
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this.body = [];
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this.name = '';
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this.fileName = '';
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}
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_parseContentDisposition(contentDisposition) {
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const inputNameMatch = contentDisposition.match(INPUT_NAME_RE);
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const fileNameMatch = contentDisposition.match(FILE_NAME_RE);
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this.name = inputNameMatch && inputNameMatch[1] || '';
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this.fileName = fileNameMatch && fileNameMatch[1] || '';
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}
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_setHeader(name, value, rawHeader) {
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if (!this._headers.has(name))
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this._headers.set(name, { rawName: typeof rawHeader === 'string' ? rawHeader : name, value });
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else {
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const header = this._headers.get(name);
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if (header)
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header.value = value;
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}
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}
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_setContentDisposition(name, fileName) {
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this.name = name;
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this.fileName = fileName;
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this._setHeader(builtin_header_names_1.default.contentDisposition, `form-data; name="${name}"; filename="${fileName}"`);
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}
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// API
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addFileInfo(fileInfo, idx) {
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const file = fileInfo.files[idx];
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this._setContentDisposition(fileInfo.name, file.name);
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this.body = [Buffer.from(file.data, 'base64')];
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this._setHeader(builtin_header_names_1.default.contentType, file.type);
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}
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setRawHeader(rawHeader) {
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const [, rawName = '', value = ''] = rawHeader.match(HEADER_RE) || [];
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const name = rawName.toLowerCase();
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this._headers.set(name, { rawName, value });
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if (name === builtin_header_names_1.default.contentDisposition)
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this._parseContentDisposition(value);
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}
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toBuffer() {
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const chunks = [];
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for (const { rawName, value } of this._headers.values()) {
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chunks.push(Buffer.from(`${rawName}: ${value}`));
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chunks.push(bufferUtils.CRLF);
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}
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chunks.push(bufferUtils.CRLF);
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return Buffer.concat(chunks.concat(this.body));
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}
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cloneWithRawHeaders() {
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const entry = new FormDataEntry();
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for (const [name, { rawName }] of this._headers)
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entry._setHeader(name, '', rawName);
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return entry;
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}
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}
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exports.default = FormDataEntry;module.exports = exports.default;
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