pizzip
Version:
Create, read and edit .zip files synchronously with Javascript
58 lines (54 loc) • 5.71 kB
JavaScript
/*
* ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
* This devtool is neither made for production nor for readable output files.
* It uses "eval()" calls to create a separate source file in the browser devtools.
* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
* or disable the default devtool with "devtool: false".
* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
*/
/******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ "./es6/index.js":
/*!**********************!*\
!*** ./es6/index.js ***!
\**********************/
/***/ ((module) => {
eval("\n\nvar PizZipUtils = {};\n// just use the responseText with xhr1, response with xhr2.\n// The transformation doesn't throw away high-order byte (with responseText)\n// because PizZip handles that case. If not used with PizZip, you may need to\n// do it, see https://developer.mozilla.org/En/Using_XMLHttpRequest#Handling_binary_data\nPizZipUtils._getBinaryFromXHR = function (xhr) {\n // for xhr.responseText, the 0xFF mask is applied by PizZip\n return xhr.response || xhr.responseText;\n};\n\n// taken from jQuery\nfunction createStandardXHR() {\n try {\n return new window.XMLHttpRequest();\n } catch (e) {}\n}\nfunction createActiveXHR() {\n try {\n return new window.ActiveXObject(\"Microsoft.XMLHTTP\");\n } catch (e) {}\n}\n\n// Create the request object\nvar createXHR = window.ActiveXObject ?\n/* Microsoft failed to properly\n* implement the XMLHttpRequest in IE7 (can't request local files),\n* so we use the ActiveXObject when it is available\n* Additionally XMLHttpRequest can be disabled in IE7/IE8 so\n* we need a fallback.\n*/\nfunction () {\n return createStandardXHR() || createActiveXHR();\n} :\n// For all other browsers, use the standard XMLHttpRequest object\ncreateStandardXHR;\nfunction isFileProtocol(path) {\n return path.startsWith(\"file://\") || typeof window !== \"undefined\" && window.location.protocol === \"file:\";\n}\nPizZipUtils.getBinaryContent = function (path, callback) {\n /*\n * Here is the tricky part : getting the data.\n * In firefox/chrome/opera/... setting the mimeType to 'text/plain; charset=x-user-defined'\n * is enough, the result is in the standard xhr.responseText.\n * cf https://developer.mozilla.org/En/XMLHttpRequest/Using_XMLHttpRequest#Receiving_binary_data_in_older_browsers\n * In IE <= 9, we must use (the IE only) attribute responseBody\n * (for binary data, its content is different from responseText).\n * In IE 10, the 'charset=x-user-defined' trick doesn't work, only the\n * responseType will work :\n * http://msdn.microsoft.com/en-us/library/ie/hh673569%28v=vs.85%29.aspx#Binary_Object_upload_and_download\n *\n * I'd like to use jQuery to avoid this XHR madness, but it doesn't support\n * the responseType attribute : http://bugs.jquery.com/ticket/11461\n */\n try {\n var xhr = createXHR();\n xhr.open(\"GET\", path, true);\n var isLocalFile = isFileProtocol(path);\n\n // recent browsers\n if (\"responseType\" in xhr) {\n xhr.responseType = \"arraybuffer\";\n }\n\n // older browser\n if (xhr.overrideMimeType) {\n xhr.overrideMimeType(\"text/plain; charset=x-user-defined\");\n }\n xhr.onreadystatechange = function (evt) {\n var file, err;\n // use `xhr` and not `this`... thanks IE\n if (xhr.readyState === 4) {\n if (xhr.status === 200 || isLocalFile && xhr.status === 0) {\n try {\n var _file = PizZipUtils._getBinaryFromXHR(xhr);\n callback(null, _file);\n } catch (e) {\n callback(new Error(e), null);\n }\n } else {\n var errorDescription = xhr.status === 0 ? \"Server not responding or CORS headers missing. \" : \"\";\n callback(new Error(\"Ajax error for \".concat(path, \": status \").concat(xhr.status, \" \").concat(errorDescription).concat(xhr.statusText)), null);\n }\n }\n };\n xhr.send();\n } catch (e) {\n callback(new Error(e), null);\n }\n};\nmodule.exports = PizZipUtils;\n\n//# sourceURL=webpack://PizZipUtils/./es6/index.js?");
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/
/******/ // startup
/******/ // Load entry module and return exports
/******/ // This entry module is referenced by other modules so it can't be inlined
/******/ var __webpack_exports__ = __webpack_require__("./es6/index.js");
/******/ window.PizZipUtils = __webpack_exports__;
/******/
/******/ })()
;