insiderProject/Content/js/plugins/simditor/uploader.js

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(function (root, factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define('simple-uploader', ["jquery",
      "simple-module"], function ($, SimpleModule) {
      return (root.returnExportsGlobal = factory($, SimpleModule));
    });
  } else if (typeof exports === 'object') {
    // Node. Does not work with strict CommonJS, but
    // only CommonJS-like enviroments that support module.exports,
    // like Node.
    module.exports = factory(require("jquery"),
      require("simple-module"));
  } else {
    root.simple = root.simple || {};
    root.simple['uploader'] = factory(jQuery,
      SimpleModule);
  }
}(this, function ($, SimpleModule) {

var Uploader, uploader,
  __hasProp = {}.hasOwnProperty,
  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

Uploader = (function(_super) {
  __extends(Uploader, _super);

  function Uploader() {
    return Uploader.__super__.constructor.apply(this, arguments);
  }

  Uploader.count = 0;

  Uploader.prototype.opts = {
    url: '',
    params: null,
    fileKey: 'upload_file',
    connectionCount: 3
  };

  Uploader.prototype._init = function() {
    this.files = [];
    this.queue = [];
    this.id = ++Uploader.count;
    this.on('uploadcomplete', (function(_this) {
      return function(e, file) {
        _this.files.splice($.inArray(file, _this.files), 1);
        if (_this.queue.length > 0 && _this.files.length < _this.opts.connectionCount) {
          return _this.upload(_this.queue.shift());
        } else {
          return _this.uploading = false;
        }
      };
    })(this));
    return $(window).on('beforeunload.uploader-' + this.id, (function(_this) {
      return function(e) {
        if (!_this.uploading) {
          return;
        }
        e.originalEvent.returnValue = _this._t('leaveConfirm');