2021_mapd-d » FR_B02

/*!

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)

});

;