Rename extensions/ directory to ext/ (#11643)

1 files changed, 0 insertions, 507 deletions

diff --git a/extensions/fetch/21_formdata.js b/extensions/fetch/21_formdata.js
deleted file mode 100644
index 25ed32c2d..000000000
--- a/extensions/fetch/21_formdata.js
+++ /dev/null
@@ -1,507 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-
-// @ts-check
-/// <reference path="../webidl/internal.d.ts" />
-/// <reference path="../web/internal.d.ts" />
-/// <reference path="../web/lib.deno_web.d.ts" />
-/// <reference path="./internal.d.ts" />
-/// <reference path="../web/06_streams_types.d.ts" />
-/// <reference path="./lib.deno_fetch.d.ts" />
-/// <reference lib="esnext" />
-"use strict";
-
-((window) => {
-  const core = window.Deno.core;
-  const webidl = globalThis.__bootstrap.webidl;
-  const { Blob, File } = globalThis.__bootstrap.file;
-  const {
-    ArrayPrototypeMap,
-    ArrayPrototypePush,
-    ArrayPrototypeSlice,
-    ArrayPrototypeSplice,
-    ArrayPrototypeFilter,
-    ArrayPrototypeForEach,
-    Map,
-    MapPrototypeGet,
-    MapPrototypeSet,
-    MathRandom,
-    Symbol,
-    SymbolToStringTag,
-    StringFromCharCode,
-    StringPrototypeTrim,
-    StringPrototypeSlice,
-    StringPrototypeSplit,
-    StringPrototypeReplace,
-    StringPrototypeIndexOf,
-    StringPrototypePadStart,
-    StringPrototypeCodePointAt,
-    StringPrototypeReplaceAll,
-    TypeError,
-    TypedArrayPrototypeSubarray,
-  } = window.__bootstrap.primordials;
-
-  const entryList = Symbol("entry list");
-
-  /**
-   * @param {string} name
-   * @param {string | Blob} value
-   * @param {string | undefined} filename
-   * @returns {FormDataEntry}
-   */
-  function createEntry(name, value, filename) {
-    if (value instanceof Blob && !(value instanceof File)) {
-      value = new File([value], "blob", { type: value.type });
-    }
-    if (value instanceof File && filename !== undefined) {
-      value = new File([value], filename, {
-        type: value.type,
-        lastModified: value.lastModified,
-      });
-    }
-    return {
-      name,
-      // @ts-expect-error because TS is not smart enough
-      value,
-    };
-  }
-
-  /**
-   * @typedef FormDataEntry
-   * @property {string} name
-   * @property {FormDataEntryValue} value
-   */
-
-  class FormData {
-    get [SymbolToStringTag]() {
-      return "FormData";
-    }
-
-    /** @type {FormDataEntry[]} */
-    [entryList] = [];
-
-    /** @param {void} form */
-    constructor(form) {
-      if (form !== undefined) {
-        webidl.illegalConstructor();
-      }
-      this[webidl.brand] = webidl.brand;
-    }
-
-    /**
-     * @param {string} name
-     * @param {string | Blob} valueOrBlobValue
-     * @param {string} [filename]
-     * @returns {void}
-     */
-    append(name, valueOrBlobValue, filename) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'append' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 2, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-      if (valueOrBlobValue instanceof Blob) {
-        valueOrBlobValue = webidl.converters["Blob"](valueOrBlobValue, {
-          prefix,
-          context: "Argument 2",
-        });
-        if (filename !== undefined) {
-          filename = webidl.converters["USVString"](filename, {
-            prefix,
-            context: "Argument 3",
-          });
-        }
-      } else {
-        valueOrBlobValue = webidl.converters["USVString"](valueOrBlobValue, {
-          prefix,
-          context: "Argument 2",
-        });
-      }
-
-      const entry = createEntry(name, valueOrBlobValue, filename);
-
-      ArrayPrototypePush(this[entryList], entry);
-    }
-
-    /**
-     * @param {string} name
-     * @returns {void}
-     */
-    delete(name) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'name' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 1, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-
-      const list = this[entryList];
-      for (let i = 0; i < list.length; i++) {
-        if (list[i].name === name) {
-          ArrayPrototypeSplice(list, i, 1);
-          i--;
-        }
-      }
-    }
-
-    /**
-     * @param {string} name
-     * @returns {FormDataEntryValue | null}
-     */
-    get(name) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'get' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 1, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-
-      for (const entry of this[entryList]) {
-        if (entry.name === name) return entry.value;
-      }
-      return null;
-    }
-
-    /**
-     * @param {string} name
-     * @returns {FormDataEntryValue[]}
-     */
-    getAll(name) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'getAll' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 1, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-
-      const returnList = [];
-      for (const entry of this[entryList]) {
-        if (entry.name === name) ArrayPrototypePush(returnList, entry.value);
-      }
-      return returnList;
-    }
-
-    /**
-     * @param {string} name
-     * @returns {boolean}
-     */
-    has(name) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'has' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 1, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-
-      for (const entry of this[entryList]) {
-        if (entry.name === name) return true;
-      }
-      return false;
-    }
-
-    /**
-     * @param {string} name
-     * @param {string | Blob} valueOrBlobValue
-     * @param {string} [filename]
-     * @returns {void}
-     */
-    set(name, valueOrBlobValue, filename) {
-      webidl.assertBranded(this, FormData);
-      const prefix = "Failed to execute 'set' on 'FormData'";
-      webidl.requiredArguments(arguments.length, 2, { prefix });
-
-      name = webidl.converters["USVString"](name, {
-        prefix,
-        context: "Argument 1",
-      });
-      if (valueOrBlobValue instanceof Blob) {
-        valueOrBlobValue = webidl.converters["Blob"](valueOrBlobValue, {
-          prefix,
-          context: "Argument 2",
-        });
-        if (filename !== undefined) {
-          filename = webidl.converters["USVString"](filename, {
-            prefix,
-            context: "Argument 3",
-          });
-        }
-      } else {
-        valueOrBlobValue = webidl.converters["USVString"](valueOrBlobValue, {
-          prefix,
-          context: "Argument 2",
-        });
-      }
-
-      const entry = createEntry(name, valueOrBlobValue, filename);
-
-      const list = this[entryList];
-      let added = false;
-      for (let i = 0; i < list.length; i++) {
-        if (list[i].name === name) {
-          if (!added) {
-            list[i] = entry;
-            added = true;
-          } else {
-            ArrayPrototypeSplice(list, i, 1);
-            i--;
-          }
-        }
-      }
-      if (!added) {
-        ArrayPrototypePush(list, entry);
-      }
-    }
-  }
-
-  webidl.mixinPairIterable("FormData", FormData, entryList, "name", "value");
-
-  webidl.configurePrototype(FormData);
-
-  const escape = (str, isFilename) =>
-    StringPrototypeReplace(
-      StringPrototypeReplace(
-        StringPrototypeReplace(
-          (isFilename ? str : StringPrototypeReplace(str, /\r?\n|\r/g, "\r\n")),
-          /\n/g,
-          "%0A",
-        ),
-        /\r/g,
-        "%0D",
-      ),
-      /"/g,
-      "%22",
-    );
-
-  /**
-   * convert FormData to a Blob synchronous without reading all of the files
-   * @param {globalThis.FormData} formData
-   */
-  function formDataToBlob(formData) {
-    const boundary = StringPrototypePadStart(
-      StringPrototypeSlice(
-        StringPrototypeReplaceAll(`${MathRandom()}${MathRandom()}`, ".", ""),
-        -28,
-      ),
-      32,
-      "-",
-    );
-    const chunks = [];
-    const prefix = `--${boundary}\r\nContent-Disposition: form-data; name="`;
-
-    for (const [name, value] of formData) {
-      if (typeof value === "string") {
-        ArrayPrototypePush(
-          chunks,
-          prefix + escape(name) + '"' + CRLF + CRLF +
-            StringPrototypeReplace(value, /\r(?!\n)|(?<!\r)\n/g, CRLF) + CRLF,
-        );
-      } else {
-        ArrayPrototypePush(
-          chunks,
-          prefix + escape(name) + `"; filename="${escape(value.name, true)}"` +
-            CRLF +
-            `Content-Type: ${value.type || "application/octet-stream"}\r\n\r\n`,
-          value,
-          CRLF,
-        );
-      }
-    }
-
-    ArrayPrototypePush(chunks, `--${boundary}--`);
-
-    return new Blob(chunks, {
-      type: "multipart/form-data; boundary=" + boundary,
-    });
-  }
-
-  /**
-   * @param {string} value
-   * @returns {Map<string, string>}
-   */
-  function parseContentDisposition(value) {
-    /** @type {Map<string, string>} */
-    const params = new Map();
-    // Forced to do so for some Map constructor param mismatch
-    ArrayPrototypeForEach(
-      ArrayPrototypeMap(
-        ArrayPrototypeFilter(
-          ArrayPrototypeMap(
-            ArrayPrototypeSlice(StringPrototypeSplit(value, ";"), 1),
-            (s) => StringPrototypeSplit(StringPrototypeTrim(s), "="),
-          ),
-          (arr) => arr.length > 1,
-        ),
-        ([k, v]) => [k, StringPrototypeReplace(v, /^"([^"]*)"$/, "$1")],
-      ),
-      ([k, v]) => MapPrototypeSet(params, k, v),
-    );
-
-    return params;
-  }
-
-  const CRLF = "\r\n";
-  const LF = StringPrototypeCodePointAt(CRLF, 1);
-  const CR = StringPrototypeCodePointAt(CRLF, 0);
-
-  class MultipartParser {
-    /**
-     * @param {Uint8Array} body
-     * @param {string | undefined} boundary
-     */
-    constructor(body, boundary) {
-      if (!boundary) {
-        throw new TypeError("multipart/form-data must provide a boundary");
-      }
-
-      this.boundary = `--${boundary}`;
-      this.body = body;
-      this.boundaryChars = core.encode(this.boundary);
-    }
-
-    /**
-     * @param {string} headersText
-     * @returns {{ headers: Headers, disposition: Map<string, string> }}
-     */
-    #parseHeaders(headersText) {
-      const headers = new Headers();
-      const rawHeaders = StringPrototypeSplit(headersText, "\r\n");
-      for (const rawHeader of rawHeaders) {
-        const sepIndex = StringPrototypeIndexOf(rawHeader, ":");
-        if (sepIndex < 0) {
-          continue; // Skip this header
-        }
-        const key = StringPrototypeSlice(rawHeader, 0, sepIndex);
-        const value = StringPrototypeSlice(rawHeader, sepIndex + 1);
-        headers.set(key, value);
-      }
-
-      const disposition = parseContentDisposition(
-        headers.get("Content-Disposition") ?? "",
-      );
-
-      return { headers, disposition };
-    }
-
-    /**
-     * @returns {FormData}
-     */
-    parse() {
-      // Body must be at least 2 boundaries + \r\n + -- on the last boundary.
-      if (this.body.length < (this.boundary.length * 2) + 4) {
-        throw new TypeError("Form data too short to be valid.");
-      }
-
-      const formData = new FormData();
-      let headerText = "";
-      let boundaryIndex = 0;
-      let state = 0;
-      let fileStart = 0;
-
-      for (let i = 0; i < this.body.length; i++) {
-        const byte = this.body[i];
-        const prevByte = this.body[i - 1];
-        const isNewLine = byte === LF && prevByte === CR;
-
-        if (state === 1 || state === 2 || state == 3) {
-          headerText += StringFromCharCode(byte);
-        }
-        if (state === 0 && isNewLine) {
-          state = 1;
-        } else if (state === 1 && isNewLine) {
-          state = 2;
-          const headersDone = this.body[i + 1] === CR &&
-            this.body[i + 2] === LF;
-
-          if (headersDone) {
-            state = 3;
-          }
-        } else if (state === 2 && isNewLine) {
-          state = 3;
-        } else if (state === 3 && isNewLine) {
-          state = 4;
-          fileStart = i + 1;
-        } else if (state === 4) {
-          if (this.boundaryChars[boundaryIndex] !== byte) {
-            boundaryIndex = 0;
-          } else {
-            boundaryIndex++;
-          }
-
-          if (boundaryIndex >= this.boundary.length) {
-            const { headers, disposition } = this.#parseHeaders(headerText);
-            const content = TypedArrayPrototypeSubarray(
-              this.body,
-              fileStart,
-              i - boundaryIndex - 1,
-            );
-            // https://fetch.spec.whatwg.org/#ref-for-dom-body-formdata
-            const filename = MapPrototypeGet(disposition, "filename");
-            const name = MapPrototypeGet(disposition, "name");
-
-            state = 5;
-            // Reset
-            boundaryIndex = 0;
-            headerText = "";
-
-            if (!name) {
-              continue; // Skip, unknown name
-            }
-
-            if (filename) {
-              const blob = new Blob([content], {
-                type: headers.get("Content-Type") || "application/octet-stream",
-              });
-              formData.append(name, blob, filename);
-            } else {
-              formData.append(name, core.decode(content));
-            }
-          }
-        } else if (state === 5 && isNewLine) {
-          state = 1;
-        }
-      }
-
-      return formData;
-    }
-  }
-
-  /**
-   * @param {Uint8Array} body
-   * @param {string | undefined} boundary
-   * @returns {FormData}
-   */
-  function parseFormData(body, boundary) {
-    const parser = new MultipartParser(body, boundary);
-    return parser.parse();
-  }
-
-  /**
-   * @param {FormDataEntry[]} entries
-   * @returns {FormData}
-   */
-  function formDataFromEntries(entries) {
-    const fd = new FormData();
-    fd[entryList] = entries;
-    return fd;
-  }
-
-  webidl.converters["FormData"] = webidl
-    .createInterfaceConverter("FormData", FormData);
-
-  globalThis.__bootstrap.formData = {
-    FormData,
-    formDataToBlob,
-    parseFormData,
-    formDataFromEntries,
-  };
-})(globalThis);