Content/lib/bootstrap/js/fileinput.js

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/*!
 * bootstrap-fileinput v4.3.7
 * http://plugins.krajee.com/file-input
 *
 * Author: Kartik Visweswaran
 * Copyright: 2014 - 2017, Kartik Visweswaran, Krajee.com
 *
 * Licensed under the BSD 3-Clause
 * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
 */
(function (factory) {
    "use strict";
    //noinspection JSUnresolvedVariable
    if (typeof define === 'function' && define.amd) { // jshint ignore:line
        // AMD. Register as an anonymous module.
        define(['jquery'], factory); // jshint ignore:line
    } else { // noinspection JSUnresolvedVariable
        if (typeof module === 'object' && module.exports) { // jshint ignore:line
            // Node/CommonJS
            // noinspection JSUnresolvedVariable
            module.exports = factory(require('jquery')); // jshint ignore:line
        } else {
            // Browser globals
            factory(window.jQuery);
        }
    }
}(function ($) {
    "use strict";

    $.fn.fileinputLocales = {};
    $.fn.fileinputThemes = {};

    var NAMESPACE, MODAL_ID, FRAMES, SORT_CSS, STYLE_SETTING, OBJECT_PARAMS, DEFAULT_PREVIEW, objUrl, compare, handler,
        isIE, getNum, hasFileAPISupport, hasDragDropSupport, hasFileUploadSupport, addCss, getElement, isEmpty, isArray,
        ifSet, uniqId, htmlEncode, replaceTags, cleanMemory, findFileName, checkFullScreen, toggleFullScreen, moveArray,
        cleanZoomCache, FileInput;

    NAMESPACE = '.fileinput';
    MODAL_ID = 'kvFileinputModal';
    FRAMES = '.kv-preview-thumb';
    SORT_CSS = 'file-sortable';
    STYLE_SETTING = 'style="width:{width};height:{height};"';
    OBJECT_PARAMS = '<param name="controller" value="true" />\n' +
        '<param name="allowFullScreen" value="true" />\n' +
        '<param name="allowScriptAccess" value="always" />\n' +
        '<param name="autoPlay" value="false" />\n' +
        '<param name="autoStart" value="false" />\n' +
        '<param name="quality" value="high" />\n';
    DEFAULT_PREVIEW = '<div class="file-preview-other">\n' +
        '<span class="{previewFileIconClass}">{previewFileIcon}</span>\n' +
        '</div>';
    //noinspection JSUnresolvedVariable
    objUrl = window.URL || window.webkitURL;
    compare = function (input, str, exact) {
        return input !== undefined && (exact ? input === str : input.match(str));
    };
    handler = function ($el, event, callback, skipNS) {
        var ev = skipNS ? event : event.split(' ').join(NAMESPACE + ' ') + NAMESPACE;
        if ($el.length) {
            $el.off(ev).on(ev, callback);