www_archline_hu/cadline/backend/maintenance/js/jszip/jszip-utils.js

/*!

JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
<http://stuk.github.io/jszip-utils>

(c) 2014 Stuart Knightley, David Duponchel
Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.

*/
!function (e) { "object" == typeof exports ? module.exports = e() : "function" == typeof define && define.amd ? define(e) : "undefined" != typeof window ? window.JSZipUtils = e() : "undefined" != typeof global ? global.JSZipUtils = e() : "undefined" != typeof self && (self.JSZipUtils = e()) }(function () {
    var define, module, exports; return (function e(t, n, r) { function s(o, u) { if (!n[o]) { if (!t[o]) { var a = typeof require == "function" && require; if (!u && a) return a(o, !0); if (i) return i(o, !0); throw new Error("Cannot find module '" + o + "'") } var f = n[o] = { exports: {} }; t[o][0].call(f.exports, function (e) { var n = t[o][1][e]; return s(n ? n : e) }, f, f.exports, e, t, n, r) } return n[o].exports } var i = typeof require == "function" && require; for (var o = 0; o < r.length; o++)s(r[o]); return s })({
        1: [function (require, module, exports) {
            'use strict';

            var JSZipUtils = {};
            // just use the responseText with xhr1, response with xhr2.
            // The transformation doesn't throw away high-order byte (with responseText)
            // because JSZip handles that case. If not used with JSZip, you may need to
            // do it, see https://developer.mozilla.org/En/Using_XMLHttpRequest#Handling_binary_data
            JSZipUtils._getBinaryFromXHR = function (xhr) {
                // for xhr.responseText, the 0xFF mask is applied by JSZip
                return xhr.response || xhr.responseText;
            };

            // taken from jQuery
            function createStandardXHR() {
                try {
                    return new window.XMLHttpRequest();
                } catch (e) { }
            }

            function createActiveXHR() {
                try {
                    return new window.ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) { }
            }

            // Create the request object
            var createXHR = window.ActiveXObject ?
                /* Microsoft failed to properly
                 * implement the XMLHttpRequest in IE7 (can't request local files),
                 * so we use the ActiveXObject when it is available
                 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
                 * we need a fallback.
                 */
                function () {
                    return createStandardXHR() || createActiveXHR();
                } :
                // For all other browsers, use the standard XMLHttpRequest object
                createStandardXHR;



            JSZipUtils.getBinaryContent = function (path, callback) {
                /*
                 * Here is the tricky part : getting the data.
                 * In firefox/chrome/opera/... setting the mimeType to 'text/plain; charset=x-user-defined'
                 * is enough, the result is in the standard xhr.responseText.
                 * cf https://developer.mozilla.org/En/XMLHttpRequest/Using_XMLHttpRequest#Receiving_binary_data_in_older_browsers
                 * In IE <= 9, we must use (the IE only) attribute responseBody
                 * (for binary data, its content is different from responseText).
                 * In IE 10, the 'charset=x-user-defined' trick doesn't work, only the
                 * responseType will work :
                 * http://msdn.microsoft.com/en-us/library/ie/hh673569%28v=vs.85%29.aspx#Binary_Object_upload_and_download
                 *
                 * I'd like to use jQuery to avoid this XHR madness, but it doesn't support
                 * the responseType attribute : http://bugs.jquery.com/ticket/11461
                 */
                try {

                    var xhr = createXHR();

                    xhr.open('GET', path, true);

                    // recent browsers
                    if ("responseType" in xhr) {
                        xhr.responseType = "arraybuffer";
                    }

                    // older browser
                    if (xhr.overrideMimeType) {
                        xhr.overrideMimeType("text/plain; charset=x-user-defined");
                    }

                    xhr.onreadystatechange = function (evt) {
                        var file, err;
                        // use `xhr` and not `this`... thanks IE
                        if (xhr.readyState === 4) {
                            if (xhr.status === 200 || xhr.status === 0) {
                                file = null;
                                err = null;
                                try {
                                    file = JSZipUtils._getBinaryFromXHR(xhr);
                                } catch (e) {
                                    err = new Error(e);
                                }
                                callback(err, file);
                            } else {
                                callback(new Error("Ajax error for " + path + " : " + this.status + " " + this.statusText), null);
                            }
                        }
                    };

                    xhr.send();

                } catch (e) {
                    callback(new Error(e), null);
                }
            };

            // export
            module.exports = JSZipUtils;

            // enforcing Stuk's coding style
            // vim: set shiftwidth=4 softtabstop=4:

        }, {}]
    }, {}, [1])
        (1)
});
;