fix

2025-05-12 05:38:44 +09:00
parent dced21c3f8
commit 6d78bfa46e
8120 changed files with 1161564 additions and 0 deletions
--- a/book/node_modules/form-data-encoder/lib/index.cjs
+++ b/book/node_modules/form-data-encoder/lib/index.cjs
@@ -0,0 +1,393 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var __accessCheck = (obj, member, msg) => {
+  if (!member.has(obj))
+    throw TypeError("Cannot " + msg);
+};
+var __privateGet = (obj, member, getter) => {
+  __accessCheck(obj, member, "read from private field");
+  return getter ? getter.call(obj) : member.get(obj);
+};
+var __privateAdd = (obj, member, value) => {
+  if (member.has(obj))
+    throw TypeError("Cannot add the same private member more than once");
+  member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
+};
+var __privateSet = (obj, member, value, setter) => {
+  __accessCheck(obj, member, "write to private field");
+  setter ? setter.call(obj, value) : member.set(obj, value);
+  return value;
+};
+var __privateMethod = (obj, member, method) => {
+  __accessCheck(obj, member, "access private method");
+  return method;
+};
+
+// src/index.ts
+var src_exports = {};
+__export(src_exports, {
+  FormDataEncoder: () => FormDataEncoder,
+  isFile: () => isFile,
+  isFormData: () => isFormData
+});
+module.exports = __toCommonJS(src_exports);
+
+// src/util/isFunction.ts
+var isFunction = (value) => typeof value === "function";
+
+// src/util/isAsyncIterable.ts
+var isAsyncIterable = (value) => isFunction(value[Symbol.asyncIterator]);
+
+// src/util/chunk.ts
+var MAX_CHUNK_SIZE = 65536;
+function* chunk(value) {
+  if (value.byteLength <= MAX_CHUNK_SIZE) {
+    yield value;
+    return;
+  }
+  let offset = 0;
+  while (offset < value.byteLength) {
+    const size = Math.min(value.byteLength - offset, MAX_CHUNK_SIZE);
+    const buffer = value.buffer.slice(offset, offset + size);
+    offset += buffer.byteLength;
+    yield new Uint8Array(buffer);
+  }
+}
+
+// src/util/getStreamIterator.ts
+async function* readStream(readable) {
+  const reader = readable.getReader();
+  while (true) {
+    const { done, value } = await reader.read();
+    if (done) {
+      break;
+    }
+    yield value;
+  }
+}
+async function* chunkStream(stream) {
+  for await (const value of stream) {
+    yield* chunk(value);
+  }
+}
+var getStreamIterator = (source) => {
+  if (isAsyncIterable(source)) {
+    return chunkStream(source);
+  }
+  if (isFunction(source.getReader)) {
+    return chunkStream(readStream(source));
+  }
+  throw new TypeError(
+    "Unsupported data source: Expected either ReadableStream or async iterable."
+  );
+};
+
+// src/util/createBoundary.ts
+var alphabet = "abcdefghijklmnopqrstuvwxyz0123456789";
+function createBoundary() {
+  let size = 16;
+  let res = "";
+  while (size--) {
+    res += alphabet[Math.random() * alphabet.length << 0];
+  }
+  return res;
+}
+
+// src/util/normalizeValue.ts
+var normalizeValue = (value) => String(value).replace(/\r|\n/g, (match, i, str) => {
+  if (match === "\r" && str[i + 1] !== "\n" || match === "\n" && str[i - 1] !== "\r") {
+    return "\r\n";
+  }
+  return match;
+});
+
+// src/util/isPlainObject.ts
+var getType = (value) => Object.prototype.toString.call(value).slice(8, -1).toLowerCase();
+function isPlainObject(value) {
+  if (getType(value) !== "object") {
+    return false;
+  }
+  const pp = Object.getPrototypeOf(value);
+  if (pp === null || pp === void 0) {
+    return true;
+  }
+  const Ctor = pp.constructor && pp.constructor.toString();
+  return Ctor === Object.toString();
+}
+
+// src/util/proxyHeaders.ts
+function getProperty(target, prop) {
+  if (typeof prop === "string") {
+    for (const [name, value] of Object.entries(target)) {
+      if (prop.toLowerCase() === name.toLowerCase()) {
+        return value;
+      }
+    }
+  }
+  return void 0;
+}
+var proxyHeaders = (object) => new Proxy(
+  object,
+  {
+    get: (target, prop) => getProperty(target, prop),
+    has: (target, prop) => getProperty(target, prop) !== void 0
+  }
+);
+
+// src/util/isFormData.ts
+var isFormData = (value) => Boolean(
+  value && isFunction(value.constructor) && value[Symbol.toStringTag] === "FormData" && isFunction(value.append) && isFunction(value.getAll) && isFunction(value.entries) && isFunction(value[Symbol.iterator])
+);
+
+// src/util/escapeName.ts
+var escapeName = (name) => String(name).replace(/\r/g, "%0D").replace(/\n/g, "%0A").replace(/"/g, "%22");
+
+// src/util/isFile.ts
+var isFile = (value) => Boolean(
+  value && typeof value === "object" && isFunction(value.constructor) && value[Symbol.toStringTag] === "File" && isFunction(value.stream) && value.name != null
+);
+
+// src/FormDataEncoder.ts
+var defaultOptions = {
+  enableAdditionalHeaders: false
+};
+var readonlyProp = { writable: false, configurable: false };
+var _CRLF, _CRLF_BYTES, _CRLF_BYTES_LENGTH, _DASHES, _encoder, _footer, _form, _options, _getFieldHeader, getFieldHeader_fn, _getContentLength, getContentLength_fn;
+var FormDataEncoder = class {
+  constructor(form, boundaryOrOptions, options) {
+    __privateAdd(this, _getFieldHeader);
+    /**
+     * Returns form-data content length
+     */
+    __privateAdd(this, _getContentLength);
+    __privateAdd(this, _CRLF, "\r\n");
+    __privateAdd(this, _CRLF_BYTES, void 0);
+    __privateAdd(this, _CRLF_BYTES_LENGTH, void 0);
+    __privateAdd(this, _DASHES, "-".repeat(2));
+    /**
+     * TextEncoder instance
+     */
+    __privateAdd(this, _encoder, new TextEncoder());
+    /**
+     * Returns form-data footer bytes
+     */
+    __privateAdd(this, _footer, void 0);
+    /**
+     * FormData instance
+     */
+    __privateAdd(this, _form, void 0);
+    /**
+     * Instance options
+     */
+    __privateAdd(this, _options, void 0);
+    if (!isFormData(form)) {
+      throw new TypeError("Expected first argument to be a FormData instance.");
+    }
+    let boundary;
+    if (isPlainObject(boundaryOrOptions)) {
+      options = boundaryOrOptions;
+    } else {
+      boundary = boundaryOrOptions;
+    }
+    if (!boundary) {
+      boundary = createBoundary();
+    }
+    if (typeof boundary !== "string") {
+      throw new TypeError("Expected boundary argument to be a string.");
+    }
+    if (options && !isPlainObject(options)) {
+      throw new TypeError("Expected options argument to be an object.");
+    }
+    __privateSet(this, _form, Array.from(form.entries()));
+    __privateSet(this, _options, { ...defaultOptions, ...options });
+    __privateSet(this, _CRLF_BYTES, __privateGet(this, _encoder).encode(__privateGet(this, _CRLF)));
+    __privateSet(this, _CRLF_BYTES_LENGTH, __privateGet(this, _CRLF_BYTES).byteLength);
+    this.boundary = `form-data-boundary-${boundary}`;
+    this.contentType = `multipart/form-data; boundary=${this.boundary}`;
+    __privateSet(this, _footer, __privateGet(this, _encoder).encode(
+      `${__privateGet(this, _DASHES)}${this.boundary}${__privateGet(this, _DASHES)}${__privateGet(this, _CRLF).repeat(2)}`
+    ));
+    const headers = {
+      "Content-Type": this.contentType
+    };
+    const contentLength = __privateMethod(this, _getContentLength, getContentLength_fn).call(this);
+    if (contentLength) {
+      this.contentLength = contentLength;
+      headers["Content-Length"] = contentLength;
+    }
+    this.headers = proxyHeaders(Object.freeze(headers));
+    Object.defineProperties(this, {
+      boundary: readonlyProp,
+      contentType: readonlyProp,
+      contentLength: readonlyProp,
+      headers: readonlyProp
+    });
+  }
+  /**
+   * Creates an iterator allowing to go through form-data parts (with metadata).
+   * This method **will not** read the files and **will not** split values big into smaller chunks.
+   *
+   * Using this method, you can convert form-data content into Blob:
+   *
+   * @example
+   *
+   * ```ts
+   * import {Readable} from "stream"
+   *
+   * import {FormDataEncoder} from "form-data-encoder"
+   *
+   * import {FormData} from "formdata-polyfill/esm-min.js"
+   * import {fileFrom} from "fetch-blob/form.js"
+   * import {File} from "fetch-blob/file.js"
+   * import {Blob} from "fetch-blob"
+   *
+   * import fetch from "node-fetch"
+   *
+   * const form = new FormData()
+   *
+   * form.set("field", "Just a random string")
+   * form.set("file", new File(["Using files is class amazing"]))
+   * form.set("fileFromPath", await fileFrom("path/to/a/file.txt"))
+   *
+   * const encoder = new FormDataEncoder(form)
+   *
+   * const options = {
+   *   method: "post",
+   *   body: new Blob(encoder, {type: encoder.contentType})
+   * }
+   *
+   * const response = await fetch("https://httpbin.org/post", options)
+   *
+   * console.log(await response.json())
+   * ```
+   */
+  *values() {
+    for (const [name, raw] of __privateGet(this, _form)) {
+      const value = isFile(raw) ? raw : __privateGet(this, _encoder).encode(
+        normalizeValue(raw)
+      );
+      yield __privateMethod(this, _getFieldHeader, getFieldHeader_fn).call(this, name, value);
+      yield value;
+      yield __privateGet(this, _CRLF_BYTES);
+    }
+    yield __privateGet(this, _footer);
+  }
+  /**
+   * Creates an async iterator allowing to perform the encoding by portions.
+   * This method reads through files and splits big values into smaller pieces (65536 bytes per each).
+   *
+   * @example
+   *
+   * ```ts
+   * import {Readable} from "stream"
+   *
+   * import {FormData, File, fileFromPath} from "formdata-node"
+   * import {FormDataEncoder} from "form-data-encoder"
+   *
+   * import fetch from "node-fetch"
+   *
+   * const form = new FormData()
+   *
+   * form.set("field", "Just a random string")
+   * form.set("file", new File(["Using files is class amazing"], "file.txt"))
+   * form.set("fileFromPath", await fileFromPath("path/to/a/file.txt"))
+   *
+   * const encoder = new FormDataEncoder(form)
+   *
+   * const options = {
+   *   method: "post",
+   *   headers: encoder.headers,
+   *   body: Readable.from(encoder.encode()) // or Readable.from(encoder)
+   * }
+   *
+   * const response = await fetch("https://httpbin.org/post", options)
+   *
+   * console.log(await response.json())
+   * ```
+   */
+  async *encode() {
+    for (const part of this.values()) {
+      if (isFile(part)) {
+        yield* getStreamIterator(part.stream());
+      } else {
+        yield* chunk(part);
+      }
+    }
+  }
+  /**
+   * Creates an iterator allowing to read through the encoder data using for...of loops
+   */
+  [Symbol.iterator]() {
+    return this.values();
+  }
+  /**
+   * Creates an **async** iterator allowing to read through the encoder data using for-await...of loops
+   */
+  [Symbol.asyncIterator]() {
+    return this.encode();
+  }
+};
+_CRLF = new WeakMap();
+_CRLF_BYTES = new WeakMap();
+_CRLF_BYTES_LENGTH = new WeakMap();
+_DASHES = new WeakMap();
+_encoder = new WeakMap();
+_footer = new WeakMap();
+_form = new WeakMap();
+_options = new WeakMap();
+_getFieldHeader = new WeakSet();
+getFieldHeader_fn = function(name, value) {
+  let header = "";
+  header += `${__privateGet(this, _DASHES)}${this.boundary}${__privateGet(this, _CRLF)}`;
+  header += `Content-Disposition: form-data; name="${escapeName(name)}"`;
+  if (isFile(value)) {
+    header += `; filename="${escapeName(value.name)}"${__privateGet(this, _CRLF)}`;
+    header += `Content-Type: ${value.type || "application/octet-stream"}`;
+  }
+  if (__privateGet(this, _options).enableAdditionalHeaders === true) {
+    const size = isFile(value) ? value.size : value.byteLength;
+    if (size != null && !isNaN(size)) {
+      header += `${__privateGet(this, _CRLF)}Content-Length: ${size}`;
+    }
+  }
+  return __privateGet(this, _encoder).encode(`${header}${__privateGet(this, _CRLF).repeat(2)}`);
+};
+_getContentLength = new WeakSet();
+getContentLength_fn = function() {
+  let length = 0;
+  for (const [name, raw] of __privateGet(this, _form)) {
+    const value = isFile(raw) ? raw : __privateGet(this, _encoder).encode(
+      normalizeValue(raw)
+    );
+    const size = isFile(value) ? value.size : value.byteLength;
+    if (size == null || isNaN(size)) {
+      return void 0;
+    }
+    length += __privateMethod(this, _getFieldHeader, getFieldHeader_fn).call(this, name, value).byteLength;
+    length += size;
+    length += __privateGet(this, _CRLF_BYTES_LENGTH);
+  }
+  return String(length + __privateGet(this, _footer).byteLength);
+};
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  FormDataEncoder,
+  isFile,
+  isFormData
+});