Updated readme for uploadFilesInSingleRequest

Expand compression mime types

.angular-cli.json

@@ -0,0 +1,57 @@
+{
+  "project": {
+    "name": "ng2-file-upload"
+  },
+  "apps": [
+    {
+      "root": "demo/src",
+      "outDir": "demo/dist",
+      "assets": [
+        "assets"
+      ],
+      "index": "index.html",
+      "main": "main.ts",
+      "test": "../../scripts/test.ts",
+      "tsconfig": "tsconfig.json",
+      "prefix": "",
+      "mobile": false,
+      "styles": [
+      ],
+      "scripts": [
+      ],
+      "environmentSource": "environments/environment.ts",
+      "environments": {
+        "dev": "environments/environment.ts",
+        "prod": "environments/environment.prod.ts"
+      }
+    }
+  ],
+  "addons": [],
+  "packages": [],
+  "e2e": {
+    "protractor": {
+      "config": "protractor.conf.js"
+    }
+  },
+  "test": {
+    "karma": {
+      "config": "karma.conf.js"
+    }
+  },
+  "defaults": {
+    "styleExt": "css",
+    "prefixInterfaces": false,
+    "inline": {
+      "style": false,
+      "template": false
+    },
+    "spec": {
+      "class": false,
+      "component": true,
+      "directive": true,
+      "module": false,
+      "pipe": true,
+      "service": true
+    }
+  }
+}

.config/bundle-system.js

@@ -1,107 +0,0 @@
-#!/usr/bin/env node
-'use strict';
-
-/*eslint no-console: 0, no-sync: 0*/
-
-// System.js bundler
-// simple and yet reusable system.js bundler
-// bundles, minifies and gzips
-
-const fs = require('fs');
-const del = require('del');
-const path = require('path');
-const zlib = require('zlib');
-const async = require('async');
-const Builder = require('systemjs-builder');
-
-const pkg = require('../package.json');
-const name = pkg.name;
-const targetFolder = path.resolve('./bundles');
-
-async.waterfall([
-  cleanBundlesFolder,
-  getSystemJsBundleConfig,
-  buildSystemJs({minify: false, sourceMaps: true, mangle: false}),
-  getSystemJsBundleConfig,
-  buildSystemJs({minify: true, sourceMaps: true, mangle: false}),
-  gzipSystemJsBundle
-], err => {
-  if (err) {
-    throw err;
-  }
-});
-
-function getSystemJsBundleConfig(cb) {
-  const config = {
-    baseURL: '..',
-    transpiler: 'typescript',
-    typescriptOptions: {
-      module: 'cjs'
-    },
-    map: {
-      typescript: path.resolve('node_modules/typescript/lib/typescript.js'),
-      '@angular/core': path.resolve('node_modules/@angular/core/index.js'),
-      '@angular/common': path.resolve('node_modules/@angular/common/index.js'),
-      '@angular/compiler': path.resolve('node_modules/@angular/compiler/index.js'),
-      '@angular/platform-browser': path.resolve('node_modules/@angular/platform-browser/index.js'),
-      '@angular/platform-browser-dynamic': path.resolve('node_modules/@angular/platform-browser-dynamic/'),
-      rxjs: path.resolve('node_modules/rxjs')
-    },
-    paths: {
-      '*': '*.js'
-    }
-  };
-
-  config.meta = ['@angular/common','@angular/compiler','@angular/core',
-    '@angular/platform-browser','@angular/platform-browser-dynamic', 'rxjs'].reduce((memo, currentValue) => {
-    memo[path.resolve(`node_modules/${currentValue}/*`)] = {build: false};
-    return memo;
-  }, {});
-  config.meta.moment = {build: false};
-  return cb(null, config);
-}
-
-function cleanBundlesFolder(cb) {
-  return del(targetFolder)
-    .then(paths => {
-      console.log('Deleted files and folders:\n', paths.join('\n'));
-      cb();
-    });
-}
-
-function buildSystemJs(options) {
-  return (config, cb) => {
-    const minPostFix = options && options.minify ? '.min' : '';
-    const fileName = `${name}${minPostFix}.js`;
-    const dest = path.resolve(__dirname, targetFolder, fileName);
-    const builder = new Builder();
-
-    console.log('Bundling system.js file:', fileName, options);
-    builder.config(config);
-    return builder
-      .bundle([name, name].join('/'), dest, options)
-      .then(() => cb())
-      .catch(cb);
-  };
-}
-
-function gzipSystemJsBundle(cb) {
-  const files = fs
-    .readdirSync(path.resolve(targetFolder))
-    .map(file => path.resolve(targetFolder, file))
-    .filter(file => fs.statSync(file).isFile())
-    .filter(file => path.extname(file) !== 'gz');
-
-  return async.eachSeries(files, (file, gzipcb) => {
-    process.nextTick(() => {
-      console.log('Gzipping ', file);
-      const gzip = zlib.createGzip({level: 9});
-      const inp = fs.createReadStream(file);
-      const out = fs.createWriteStream(`${file}.gz`);
-
-      inp.on('end', () => gzipcb());
-      inp.on('error', err => gzipcb(err));
-      return inp.pipe(gzip).pipe(out);
-    });
-  }, cb);
-}

.eslintrc.json

@@ -1,6 +0,0 @@
-{
-  "extends": "./node_modules/eslint-config-valorsoft/.eslintrc.json",
-  "env": {
-    "node": true
-  }
-}

.gitignore

@@ -1,33 +1,38 @@
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 /node_modules
+/bower_components
+
+# IDEs and editors
+/.idea
+/.vscode
+.project
+.classpath
+*.launch
+.settings/
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
 npm-debug.log
 
-# type script artifacts
-/typings
-
-# WebStorm
-.idea
-.vscode
-
 # ignore build and dist for now
-/bundles
-/demo-build
 /dist
-/coverage
+/temp
-/ts
+/demo/dist
-
+/demo/temp
-# ignore incline compiling
-/demo/**/*.js
-/demo/**/*.d.ts
-!/demo/custom-typings.d.ts
-/demo/**/*.js.map
-/components/**/*.js
-/components/**/*.d.ts
-/components/**/*.js.map
-ng2-file-upload.js
-ng2-file-upload.d.ts
-ng2-file-upload.js.map
 /logs
 
-!/demo/components/file-upload/file-catcher.js
+#System Files
+.DS_Store
+Thumbs.db
+
+
+/demo/e2e/*.js
+/demo/e2e/*.map
+src/**/*.js
+src/**/*.map
+scripts/**/*.js
+scripts/**/*.map

.ng2-config.js

@@ -1,29 +0,0 @@
-'use strict';
-var pkg = require('./package.json');
-
-module.exports = {
-  // metadata
-  title: pkg.description,
-  baseUrl: '/',
-  // root folder name
-  src: 'demo',
-  dist: 'demo-build',
-  htmlIndexes: ['index.html'],
-  // karma bundle src
-  spec: './spec-bundle.js',
-  // webpack entry
-  entry: {
-    polyfills: './demo/polyfills.ts',
-    vendor: './demo/vendor.ts',
-    main: './demo/index.ts'
-  },
-  commonChunks: {
-    name: ['polyfills', 'vendor'].reverse()
-  },
-  // webpack alias
-  alias: {},
-  copy: [
-    {from: 'demo/favicon.ico', to: 'favicon.ico'},
-    {from: 'demo/assets', to: 'assets'}
-  ]
-};

.npmignore

@@ -1,24 +0,0 @@
-.idea
-gulp-tasks
-logs
-
-# typings
-typings
-
-# testing
-karma.conf.js
-test.bundle.js
-coverage
-
-# demo build
-demo
-demo-build
-webpack.config.js
-
-#typescript sources
-*.ts
-*.js.map
-!*.d.ts
-/components/**/*.ts
-!/components/**/*.d.ts
-

.travis.yml

@@ -2,16 +2,20 @@ language: node_js
 node_js:
   - "6"
 
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
 script:
-  - npm test
+  - npm run pretest
+  - npm run test-coverage
 
 after_success:
-  - ./node_modules/.bin/codecov  -f coverage/coverage-final.json
+  - ./node_modules/.bin/codecov
 
 addons:
-  # sauce labs tunel connector (read more https://docs.travis-ci.com/user/sauce-connect/ )
+  firefox: "latest"
-  sauce_connect: true
-  firefox: "42.0"
   apt:
     sources:
     - ubuntu-toolchain-r-test

CHANGELOG.md

@@ -1,3 +1,61 @@
+<a name="1.3.0"></a>
+# [1.3.0](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.3.0) (2017-11-25)
+
+
+### Features
+
+* **file-upload:** Add response and function to modify the request body ([#901](https://github.com/valor-software/ng2-file-upload/pull/901))
+* **file-upload** add file type .zip ([#911](https://github.com/valor-software/ng2-file-upload/pull/911))
+
+### Bug Fixes
+* **file-uploader** Update: setOptions ([#904](https://github.com/valor-software/ng2-file-upload/pull/904))
+* **docs** Fix correct path for isHTML5 option ([#844](https://github.com/valor-software/ng2-file-upload/pull/844))
+* **docs** Added onFileDrop() event to documentation ([#857](https://github.com/valor-software/ng2-file-upload/pull/857))
+
+
+<a name="1.2.1"></a>
+## [1.2.1](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.2.1) (2017-04-10)
+
+
+### Features
+
+* **package:** relaxed peer dependencies to allow ng v4  ([#713](https://github.com/valor-software/ng2-file-upload/issues/713)) ([7704e0e](https://github.com/valor-software/ng2-file-upload/commit/7704e0e))
+
+
+
+<a name="1.2.0"></a>
+# [1.2.0](https://github.com/valor-software/ng2-file-upload/compare/v1.1.3-0...v1.2.0) (2017-01-17)
+
+
+### Bug Fixes
+
+* **headers:** Add FileItem headers to XHR ([#553](https://github.com/valor-software/ng2-file-upload/issues/553)) ([e4a7099](https://github.com/valor-software/ng2-file-upload/commit/e4a7099)), closes [#552](https://github.com/valor-software/ng2-file-upload/issues/552)
+
+
+### Features
+
+* **file-select:** Clear file select automatically ([#524](https://github.com/valor-software/ng2-file-upload/issues/524)) ([410efda](https://github.com/valor-software/ng2-file-upload/commit/410efda))
+* **fileUpload:** added additionalParameter ([#565](https://github.com/valor-software/ng2-file-upload/issues/565)) ([397de09](https://github.com/valor-software/ng2-file-upload/commit/397de09))
+* **package:** upgrade to ng v2.3+ ([#574](https://github.com/valor-software/ng2-file-upload/issues/574)) ([3cc6a99](https://github.com/valor-software/ng2-file-upload/commit/3cc6a99))
+
+
+
+<a name="1.1.3-0"></a>
+## [1.1.3-0](https://github.com/valor-software/ng2-file-upload/compare/v1.1.2...v1.1.3-0) (2016-10-19)
+
+
+### Bug Fixes
+
+* **typing:** added authTokenHeader property to options and file upload class ([b55c852](https://github.com/valor-software/ng2-file-upload/commit/b55c852))
+
+
+### Features
+
+* **build:** added support for AoT and ng-cli ([f0b2879](https://github.com/valor-software/ng2-file-upload/commit/f0b2879)), closes [#436](https://github.com/valor-software/ng2-file-upload/issues/436)
+* **file-upload:** Add the possibility of set the token header ([#213](https://github.com/valor-software/ng2-file-upload/issues/213)) ([282295c](https://github.com/valor-software/ng2-file-upload/commit/282295c))
+
+
+
 <a name="1.1.2"></a>
 ## [1.1.2](https://github.com/valor-software/ng2-file-upload/compare/v1.1.1...v1.1.2) (2016-10-17)
 

LICENSE

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Dmitriy Shekhovtsov <valorkin@gmail.com>
+Copyright (c) 2015-2017 Dmitriy Shekhovtsov <valorkin@gmail.com>
-Copyright (c) 2015 Valor Software
+Copyright (c) 2015-1017 Valor Software
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,15 +1,9 @@
-# ng2-file-upload [![npm version](https://badge.fury.io/js/ng2-file-upload.svg)](http://badge.fury.io/js/ng2-file-upload)
+# ng2-file-upload [![npm version](https://badge.fury.io/js/ng2-file-upload.svg)](http://badge.fury.io/js/ng2-file-upload) [![npm downloads](https://img.shields.io/npm/dm/ng2-file-upload.svg)](https://npmjs.org/ng2-file-upload)[![slack](https://ngx-slack.herokuapp.com/badge.svg)](https://ngx-slack.herokuapp.com)
 Easy to use Angular2 directives for files upload ([demo](http://valor-software.github.io/ng2-file-upload/))
 
-Follow me [![twitter](https://img.shields.io/twitter/follow/valorkin.svg?style=social&label=%20valorkin)](https://twitter.com/valorkin) to be notified about new releases.
-
 [![Angular 2 Style Guide](https://mgechev.github.io/angular2-style-guide/images/badge.svg)](https://github.com/mgechev/angular2-style-guide)
-[![Build Status](https://travis-ci.org/valor-software/ng2-file-upload.svg?branch=master)](https://travis-ci.org/valor-software/ng2-file-upload)
+[![Build Status](https://travis-ci.org/valor-software/ng2-file-upload.svg?branch=development)](https://travis-ci.org/valor-software/ng2-file-upload)
-[![Code Climate](https://codeclimate.com/github/valor-software/ng2-file-upload/badges/gpa.svg)](https://codeclimate.com/github/valor-software/ng2-file-upload)
-[![Join the chat at https://gitter.im/valor-software/ng2-bootstrap](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/valor-software/ng2-bootstrap?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Dependency Status](https://david-dm.org/valor-software/ng2-file-upload.svg)](https://david-dm.org/valor-software/ng2-file-upload)
-[![devDependency Status](https://david-dm.org/valor-software/ng2-file-upload/dev-status.svg)](https://david-dm.org/valor-software/ng2-file-upload#info=devDependencies)
-[![Throughput Graph](https://graphs.waffle.io/valor-software/ng2-file-upload/throughput.svg)](https://waffle.io/valor-software/ng2-file-upload/metrics)
 
 ## Quick start
 
@@ -25,12 +19,39 @@ Follow me [![twitter](https://img.shields.io/twitter/follow/valorkin.svg?style=s
 3. More information regarding using of ***ng2-file-upload*** is located in
   [demo](http://valor-software.github.io/ng2-file-upload/) and [demo sources](https://github.com/valor-software/ng2-file-upload/tree/master/demo).
   
+## Using ***ng2-file-upload*** in a project
+
+1. Install as shown in the above section.
+
+2. Import `FileUploadModule` into the module that declares the component using ***ng2-file-upload***:
+
+```import { FileUploadModule } from 'ng2-file-upload';```
+
+3. Add it to `[imports]` under `@NgModule`:
+
+```imports: [ ... FileUploadModule, ... ]```
+
+4. Import `FileUploader` into the component:
+
+```import {  FileUploader } from 'ng2-file-upload';```
+
+5. Create a variable for the API url:
+
+```const URL = 'path_to_api';```
+
+6. Initialize it:
+
+```public uploader:FileUploader = new FileUploader({url: URL}); ```
+
 ## API for `ng2FileSelect`
 
 ### Properties
 
   - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
 
+### Events
+ - `onFileSelected` - fires when files are selected and added to the uploader queue
+
 ## API for `ng2FileDrop`
 
 ### Properties
@@ -43,12 +64,17 @@ Follow me [![twitter](https://img.shields.io/twitter/follow/valorkin.svg?style=s
   2. `authToken` - Auth token that will be applied as 'Authorization' header during file send.
   3. `disableMultipart` - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
   4. `itemAlias` - item alias (form name redefenition)
+  5. `formatDataFunction` - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
+  6. `formatDataFunctionIsAsync` - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
+  7. `parametersBeforeFiles` - States if additional parameters should be appended before or after the file. Defaults to false.
+  8. `uploadFilesInSingleRequest` - If 'true', all files in the queue will be uploaded using one multipart request. Defaults to false. Notice this cannot be combined with 'disableMultipart' is 'true'. 
   
 ### Events
 
   - `fileOver` - it fires during 'over' and 'out' events for Drop Area; returns `boolean`: `true` if file is over Drop Area, `false` in case of out.
   See using in [ts demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts) and
   [html demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.html)
+  - `onFileDrop` - it fires after a file has been dropped on a Drop Area; you can pass in `$event` to get the list of files that were dropped. i.e. `(onFileDrop)="dropped($event)"`
 
 # Troubleshooting
 

components/file-upload/file-drop.directive.spec.ts

@@ -1,28 +0,0 @@
-import { Component } from '@angular/core';
-import { inject, ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { FileUploader } from './file-uploader.class';
-import { FileUploadModule } from './file-upload.module';
-
-@Component({
-  selector: 'container',
-  template: `<input type="file" ng2FileSelect [uploader]="uploader" />`
-})
-export class ContainerComponent {
-  public uploader:FileUploader = new FileUploader({url: 'localhost:3000'});
-}
-
-describe('Directive: FileSelectDirective', () => {
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [FileUploadModule],
-      declarations: [ContainerComponent],
-      providers: [ContainerComponent]
-    });
-  });
-
-  it('should be fine', inject([ContainerComponent], (fixture:ComponentFixture<ContainerComponent>) => {
-    expect(fixture).not.toBeNull();
-  }));
-});

components/file-upload/file-select.directive.ts

@@ -1,46 +0,0 @@
-import { Directive, ElementRef, Input, HostListener } from '@angular/core';
-
-import { FileUploader } from './file-uploader.class';
-
-// todo: filters
-
-@Directive({selector: '[ng2FileSelect]'})
-export class FileSelectDirective {
-  @Input() public uploader:FileUploader;
-
-  private element:ElementRef;
-
-  public constructor(element:ElementRef) {
-    this.element = element;
-  }
-
-  public getOptions():any {
-    return this.uploader.options;
-  }
-
-  public getFilters():any {
-    return void 0;
-  }
-
-  public isEmptyAfterSelection():boolean {
-    return !!this.element.nativeElement.attributes.multiple;
-  }
-
-  @HostListener('change')
-  public onChange():any {
-    // let files = this.uploader.isHTML5 ? this.element.nativeElement[0].files : this.element.nativeElement[0];
-    let files = this.element.nativeElement.files;
-    let options = this.getOptions();
-    let filters = this.getFilters();
-
-    // if(!this.uploader.isHTML5) this.destroy();
-
-    this.uploader.addToQueue(files, options, filters);
-    if (this.isEmptyAfterSelection()) {
-      // todo
-      // this.element.nativeElement.properties.value = '';
-      /*this.element.nativeElement
-       .replaceWith(this.element = this.element.nativeElement.clone(true)); // IE fix*/
-    }
-  }
-}

components/file-upload/file-uploader.class.ts

@@ -1,477 +0,0 @@
-import { FileLikeObject } from './file-like-object.class';
-import { FileItem } from './file-item.class';
-import { FileType } from './file-type.class';
-
-function isFile(value:any):boolean {
-  return (File && value instanceof File);
-}
-// function isFileLikeObject(value:any) {
-export interface Headers {
-  name:string;
-  value:string;
-}
-
-export type ParsedResponseHeaders = {[headerFieldName:string]:string};
-
-export type FilterFunction = {name:string, fn:(item?:FileLikeObject, options?:FileUploaderOptions)=>boolean};
-
-export interface FileUploaderOptions {
-  allowedMimeType?:Array<string>;
-  allowedFileType?:Array<string>;
-  autoUpload?:boolean;
-  isHTML5?:boolean;
-  filters?:Array<FilterFunction>;
-  headers?:Array<Headers>;
-  method?:string;
-  authToken?:string;
-  maxFileSize?:number;
-  queueLimit?:number;
-  removeAfterUpload?:boolean;
-  url?:string;
-  disableMultipart?:boolean;
-  itemAlias?: string;
-}
-
-export class FileUploader {
-
-  public authToken:string;
-  public isUploading:boolean = false;
-  public queue:Array<FileItem> = [];
-  public progress:number = 0;
-  public _nextIndex:number = 0;
-  public autoUpload:any;
-
-  public options:FileUploaderOptions = {
-    autoUpload: false,
-    isHTML5: true,
-    filters: [],
-    removeAfterUpload: false,
-    disableMultipart: false
-  };
-
-  private _failFilterIndex:number;
-
-  public constructor(options:FileUploaderOptions) {
-    this.setOptions(options);
-  }
-
-  public setOptions(options:FileUploaderOptions):void {
-    this.options = Object.assign(this.options, options);
-
-    this.authToken = options.authToken;
-    this.autoUpload = options.autoUpload;
-    this.options.filters.unshift({name: 'queueLimit', fn: this._queueLimitFilter});
-
-    if (this.options.maxFileSize) {
-      this.options.filters.unshift({name: 'fileSize', fn: this._fileSizeFilter});
-    }
-
-    if (this.options.allowedFileType) {
-      this.options.filters.unshift({name: 'fileType', fn: this._fileTypeFilter});
-    }
-
-    if (this.options.allowedMimeType) {
-      this.options.filters.unshift({name: 'mimeType', fn: this._mimeTypeFilter});
-    }
-
-    // this.options.filters.unshift({name: 'folder', fn: this._folderFilter});
-  }
-
-  public addToQueue(files:File[], options?:FileUploaderOptions, filters?:FilterFunction[]|string):void {
-    let list:File[] = [];
-    for (let file of files) {
-      list.push(file);
-    }
-    let arrayOfFilters = this._getFilters(filters);
-    let count = this.queue.length;
-    let addedFileItems:FileItem[] = [];
-    list.map((some:File) => {
-      if (!options) {
-        options = this.options;
-      }
-
-      let temp = new FileLikeObject(some);
-      if (this._isValidFile(temp, arrayOfFilters, options)) {
-        let fileItem = new FileItem(this, some, options);
-        addedFileItems.push(fileItem);
-        this.queue.push(fileItem);
-        this._onAfterAddingFile(fileItem);
-      } else {
-        let filter = arrayOfFilters[this._failFilterIndex];
-        this._onWhenAddingFileFailed(temp, filter, options);
-      }
-    });
-    if (this.queue.length !== count) {
-      this._onAfterAddingAll(addedFileItems);
-      this.progress = this._getTotalProgress();
-    }
-    this._render();
-    if (this.options.autoUpload) {
-      this.uploadAll();
-    }
-  }
-
-  public removeFromQueue(value:FileItem):void {
-    let index = this.getIndexOfItem(value);
-    let item = this.queue[index];
-    if (item.isUploading) {
-      item.cancel();
-    }
-    this.queue.splice(index, 1);
-    this.progress = this._getTotalProgress();
-  }
-
-  public clearQueue():void {
-    while (this.queue.length) {
-      this.queue[0].remove();
-    }
-    this.progress = 0;
-  }
-
-  public uploadItem(value:FileItem):void {
-    let index = this.getIndexOfItem(value);
-    let item = this.queue[index];
-    let transport = this.options.isHTML5 ? '_xhrTransport' : '_iframeTransport';
-    item._prepareToUploading();
-    if (this.isUploading) {
-      return;
-    }
-    this.isUploading = true;
-    (this as any)[transport](item);
-  }
-
-  public cancelItem(value:FileItem):void {
-    let index = this.getIndexOfItem(value);
-    let item = this.queue[index];
-    let prop = this.options.isHTML5 ? item._xhr : item._form;
-    if (item && item.isUploading) {
-      prop.abort();
-    }
-  }
-
-  public uploadAll():void {
-    let items = this.getNotUploadedItems().filter((item:FileItem) => !item.isUploading);
-    if (!items.length) {
-      return;
-    }
-    items.map((item:FileItem) => item._prepareToUploading());
-    items[0].upload();
-  }
-
-  public cancelAll():void {
-    let items = this.getNotUploadedItems();
-    items.map((item:FileItem) => item.cancel());
-  }
-
-  public isFile(value:any):boolean {
-    return isFile(value);
-  }
-
-  public isFileLikeObject(value:any):boolean {
-    return value instanceof FileLikeObject;
-  }
-
-  public getIndexOfItem(value:any):number {
-    return typeof value === 'number' ? value : this.queue.indexOf(value);
-  }
-
-  public getNotUploadedItems():Array<any> {
-    return this.queue.filter((item:FileItem) => !item.isUploaded);
-  }
-
-  public getReadyItems():Array<any> {
-    return this.queue
-      .filter((item:FileItem) => (item.isReady && !item.isUploading))
-      .sort((item1:any, item2:any) => item1.index - item2.index);
-  }
-
-  public destroy():void {
-    return void 0;
-    /*forEach(this._directives, (key) => {
-     forEach(this._directives[key], (object) => {
-     object.destroy();
-     });
-     });*/
-  }
-
-  public onAfterAddingAll(fileItems:any):any {
-    return {fileItems};
-  }
-
-  public onBuildItemForm(fileItem:FileItem, form:any):any {
-    return {fileItem, form};
-  }
-
-  public onAfterAddingFile(fileItem:FileItem):any {
-    return {fileItem};
-  }
-
-  public onWhenAddingFileFailed(item:FileLikeObject, filter:any, options:any):any {
-    return {item, filter, options};
-  }
-
-  public onBeforeUploadItem(fileItem:FileItem):any {
-    return {fileItem};
-  }
-
-  public onProgressItem(fileItem:FileItem, progress:any):any {
-    return {fileItem, progress};
-  }
-
-  public onProgressAll(progress:any):any {
-    return {progress};
-  }
-
-  public onSuccessItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):any {
-    return {item, response, status, headers};
-  }
-
-  public onErrorItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):any {
-    return {item, response, status, headers};
-  }
-
-  public onCancelItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):any {
-    return {item, response, status, headers};
-  }
-
-  public onCompleteItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):any {
-    return {item, response, status, headers};
-  }
-
-  public onCompleteAll():any {
-    return void 0;
-  }
-
-  public _mimeTypeFilter(item:FileLikeObject):boolean {
-    return !(this.options.allowedMimeType && this.options.allowedMimeType.indexOf(item.type) === -1);
-  }
-
-  public _fileSizeFilter(item:FileLikeObject):boolean {
-    return !(this.options.maxFileSize && item.size > this.options.maxFileSize);
-  }
-
-  public _fileTypeFilter(item:FileLikeObject):boolean {
-    return !(this.options.allowedFileType &&
-    this.options.allowedFileType.indexOf(FileType.getMimeClass(item)) === -1);
-  }
-
-  public _onErrorItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
-    item._onError(response, status, headers);
-    this.onErrorItem(item, response, status, headers);
-  }
-
-  public _onCompleteItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
-    item._onComplete(response, status, headers);
-    this.onCompleteItem(item, response, status, headers);
-    let nextItem = this.getReadyItems()[0];
-    this.isUploading = false;
-    if (nextItem) {
-      nextItem.upload();
-      return;
-    }
-    this.onCompleteAll();
-    this.progress = this._getTotalProgress();
-    this._render();
-  }
-
-  protected _headersGetter(parsedHeaders:ParsedResponseHeaders):any {
-    return (name:any):any => {
-      if (name) {
-        return parsedHeaders[name.toLowerCase()] || void 0;
-      }
-      return parsedHeaders;
-    };
-  }
-
-  protected _xhrTransport(item:FileItem):any {
-    let xhr = item._xhr = new XMLHttpRequest();
-    let sendable:any;
-    this._onBeforeUploadItem(item);
-    // todo
-    /*item.formData.map(obj => {
-     obj.map((value, key) => {
-     form.append(key, value);
-     });
-     });*/
-    if (typeof item._file.size !== 'number') {
-      throw new TypeError('The file specified is no longer valid');
-    }
-    if (!this.options.disableMultipart) {
-      sendable = new FormData();
-      this._onBuildItemForm(item, sendable);
-
-      sendable.append(item.alias, item._file, item.file.name);
-    } else {
-      sendable = item._file;
-    }
-
-    xhr.upload.onprogress = (event:any) => {
-      let progress = Math.round(event.lengthComputable ? event.loaded * 100 / event.total : 0);
-      this._onProgressItem(item, progress);
-    };
-    xhr.onload = () => {
-      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
-      let response = this._transformResponse(xhr.response, headers);
-      let gist = this._isSuccessCode(xhr.status) ? 'Success' : 'Error';
-      let method = '_on' + gist + 'Item';
-      (this as any)[method](item, response, xhr.status, headers);
-      this._onCompleteItem(item, response, xhr.status, headers);
-    };
-    xhr.onerror = () => {
-      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
-      let response = this._transformResponse(xhr.response, headers);
-      this._onErrorItem(item, response, xhr.status, headers);
-      this._onCompleteItem(item, response, xhr.status, headers);
-    };
-    xhr.onabort = () => {
-      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
-      let response = this._transformResponse(xhr.response, headers);
-      this._onCancelItem(item, response, xhr.status, headers);
-      this._onCompleteItem(item, response, xhr.status, headers);
-    };
-    xhr.open(item.method, item.url, true);
-    xhr.withCredentials = item.withCredentials;
-    // todo
-    /*item.headers.map((value, name) => {
-     xhr.setRequestHeader(name, value);
-     });*/
-    if (this.options.headers) {
-      for (let header of this.options.headers) {
-        xhr.setRequestHeader(header.name, header.value);
-      }
-    }
-    if (this.authToken) {
-      xhr.setRequestHeader('Authorization', this.authToken);
-    }
-    xhr.send(sendable);
-    this._render();
-  }
-
-  private _getTotalProgress(value:number = 0):number {
-    if (this.options.removeAfterUpload) {
-      return value;
-    }
-    let notUploaded = this.getNotUploadedItems().length;
-    let uploaded = notUploaded ? this.queue.length - notUploaded : this.queue.length;
-    let ratio = 100 / this.queue.length;
-    let current = value * ratio / 100;
-    return Math.round(uploaded * ratio + current);
-  }
-
-  private _getFilters(filters:FilterFunction[]|string):FilterFunction[] {
-    if (!filters) {
-      return this.options.filters;
-    }
-    if (Array.isArray(filters)) {
-      return filters;
-    }
-    if (typeof filters === 'string') {
-      let names = filters.match(/[^\s,]+/g);
-      return this.options.filters
-        .filter((filter:any) => names.indexOf(filter.name) !== -1);
-    }
-    return this.options.filters;
-  }
-
-  private _render():any {
-    return void 0;
-    // todo: ?
-  }
-
-  // private _folderFilter(item:FileItem):boolean {
-  //   return !!(item.size || item.type);
-  // }
-
-  private _queueLimitFilter():boolean {
-    return this.options.queueLimit === undefined || this.queue.length < this.options.queueLimit;
-  }
-
-  private _isValidFile(file:FileLikeObject, filters:FilterFunction[], options:FileUploaderOptions):boolean {
-    this._failFilterIndex = -1;
-    return !filters.length ? true : filters.every((filter:FilterFunction) => {
-      this._failFilterIndex++;
-      return filter.fn.call(this, file, options);
-    });
-  }
-
-  private _isSuccessCode(status:number):boolean {
-    return (status >= 200 && status < 300) || status === 304;
-  }
-
-  /* tslint:disable */
-  private _transformResponse(response:string, headers:ParsedResponseHeaders):string {
-    // todo: ?
-    /*var headersGetter = this._headersGetter(headers);
-     forEach($http.defaults.transformResponse, (transformFn) => {
-     response = transformFn(response, headersGetter);
-     });*/
-    return response;
-  }
-
-  /* tslint:enable */
-  private _parseHeaders(headers:string):ParsedResponseHeaders {
-    let parsed:any = {};
-    let key:any;
-    let val:any;
-    let i:any;
-    if (!headers) {
-      return parsed;
-    }
-    headers.split('\n').map((line:any) => {
-      i = line.indexOf(':');
-      key = line.slice(0, i).trim().toLowerCase();
-      val = line.slice(i + 1).trim();
-      if (key) {
-        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
-      }
-    });
-    return parsed;
-  }
-
-  /*private _iframeTransport(item:FileItem) {
-   // todo: implement it later
-   }*/
-
-  private _onWhenAddingFileFailed(item:FileLikeObject, filter:any, options:any):void {
-    this.onWhenAddingFileFailed(item, filter, options);
-  }
-
-  private _onAfterAddingFile(item:FileItem):void {
-    this.onAfterAddingFile(item);
-  }
-
-  private _onAfterAddingAll(items:any):void {
-    this.onAfterAddingAll(items);
-  }
-
-  private _onBeforeUploadItem(item:FileItem):void {
-    item._onBeforeUpload();
-    this.onBeforeUploadItem(item);
-  }
-
-  private _onBuildItemForm(item:FileItem, form:any):void {
-    item._onBuildForm(form);
-    this.onBuildItemForm(item, form);
-  }
-
-  private _onProgressItem(item:FileItem, progress:any):void {
-    let total = this._getTotalProgress(progress);
-    this.progress = total;
-    item._onProgress(progress);
-    this.onProgressItem(item, progress);
-    this.onProgressAll(total);
-    this._render();
-  }
-
-  /* tslint:disable */
-  private _onSuccessItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
-    item._onSuccess(response, status, headers);
-    this.onSuccessItem(item, response, status, headers);
-  }
-
-  /* tslint:enable */
-  private _onCancelItem(item:FileItem, response:string, status:number, headers:ParsedResponseHeaders):void {
-    item._onCancel(response, status, headers);
-    this.onCancelItem(item, response, status, headers);
-  }
-}

demo/.gitignore

@@ -0,0 +1,2 @@
+# Created by .ignore support plugin (hsz.mobi)
+src/api-doc.json

demo/assets/css/prism-okaidia.css

@@ -1,119 +0,0 @@
-/**
- * okaidia theme for JavaScript, CSS and HTML
- * Loosely based on Monokai textmate theme by http://www.monokai.nl/
- * @author ocodia
- */
-
-code[class*="language-"],
-pre[class*="language-"] {
-	color: #f8f8f2;
-	text-shadow: 0 1px rgba(0, 0, 0, 0.3);
-	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
-	direction: ltr;
-	text-align: left;
-	white-space: pre;
-	word-spacing: normal;
-	word-break: normal;
-	line-height: 1.5;
-
-	-moz-tab-size: 4;
-	-o-tab-size: 4;
-	tab-size: 4;
-
-	-webkit-hyphens: none;
-	-moz-hyphens: none;
-	-ms-hyphens: none;
-	hyphens: none;
-}
-
-/* Code blocks */
-pre[class*="language-"] {
-	padding: 1em;
-	margin: .5em 0;
-	overflow: auto;
-	border-radius: 0.3em;
-}
-
-:not(pre) > code[class*="language-"],
-pre[class*="language-"] {
-	background: #272822;
-}
-
-/* Inline code */
-:not(pre) > code[class*="language-"] {
-	padding: .1em;
-	border-radius: .3em;
-}
-
-.token.comment,
-.token.prolog,
-.token.doctype,
-.token.cdata {
-	color: slategray;
-}
-
-.token.punctuation {
-	color: #f8f8f2;
-}
-
-.namespace {
-	opacity: .7;
-}
-
-.token.property,
-.token.tag,
-.token.constant,
-.token.symbol,
-.token.deleted {
-	color: #f92672;
-}
-
-.token.boolean,
-.token.number {
-	color: #ae81ff;
-}
-
-.token.selector,
-.token.attr-name,
-.token.string,
-.token.char,
-.token.builtin,
-.token.inserted {
-	color: #a6e22e;
-}
-
-.token.operator,
-.token.entity,
-.token.url,
-.language-css .token.string,
-.style .token.string,
-.token.variable {
-	color: #f8f8f2;
-}
-
-.token.atrule,
-.token.attr-value,
-.token.function {
-	color: #e6db74;
-}
-
-.token.keyword {
-	color: #66d9ef;
-}
-
-.token.regex,
-.token.important {
-	color: #fd971f;
-}
-
-.token.important,
-.token.bold {
-	font-weight: bold;
-}
-.token.italic {
-	font-style: italic;
-}
-
-.token.entity {
-	cursor: help;
-}

demo/bs-config.json

@@ -0,0 +1,4 @@
+{
+  "port": 4200,
+  "server": { "baseDir": "./demo/dist" }
+}

demo/components/file-upload-section.ts

@@ -1,69 +0,0 @@
-import { Component } from '@angular/core';
-
-let doc = require('../../components/file-upload/readme.md');
-
-let tabDesc:Array<any> = [
-  {
-    heading: 'Simple',
-    ts: require('!!prismjs?lang=typescript!./file-upload/simple-demo.ts'),
-    html: require('!!prismjs?lang=markup!./file-upload/simple-demo.html'),
-    js: require('!!prismjs?lang=javascript!./file-upload/file-catcher.js')
-  }
-];
-
-@Component({
-  selector: 'file-upload-section',
-  template: `
-  <section [id]="name.toLowerCase()">
-    <div class="row">
-      <tabset>
-         <tab *ngFor="let desc of tabs" heading="{{desc.heading}}" (select)="select($event)">
-          <div class="card card-block panel panel-default panel-body">
-
-            <simple-demo></simple-demo>
-
-            <br>
-
-            <div class="row" style="margin: 0px;">
-              <tabset>
-                <tab heading="Markup">
-                  <div class="card card-block panel panel-default panel-body">
-                    <pre class="language-html"><code class="language-html" ng-non-bindable [innerHTML]="desc.html"></code></pre>
-                  </div>
-                </tab>
-                <tab heading="TypeScript">
-                  <div class="card card-block panel panel-default panel-body">
-                    <pre class="language-typescript"><code class="language-typescript" ng-non-bindable [innerHTML]="desc.ts"></code></pre>
-                  </div>
-                </tab>
-                <tab heading="Backend Demo">
-                  <div class="card card-block panel panel-default panel-body">
-                    <pre class="language-javascript"><code class="language-javascript" ng-non-bindable [innerHTML]="desc.js"></code></pre>
-                  </div>
-                </tab>
-              </tabset>
-            </div>
-          </div>
-        </tab>
-      </tabset>
-    </div>
-
-    <div class="row">
-      <h2>API</h2>
-      <div class="card card-block panel panel-default panel-body" [innerHTML]="doc"></div>
-    </div>
-  </section>
-  `
-})
-export class FileUploadSectionComponent {
-  public name:string = 'File Upload';
-  public currentHeading:string = 'Simple';
-  public doc:string = doc;
-  public tabs:any = tabDesc;
-
-  public select(e:any):void {
-    if (e.heading) {
-      this.currentHeading = e.heading;
-    }
-  }
-}

demo/components/file-upload/simple-demo.ts

@@ -1,26 +0,0 @@
-import { Component } from '@angular/core';
-import { FileUploader } from '../../../ng2-file-upload';
-
-// webpack html imports
-let template = require('./simple-demo.html');
-
-// const URL = '/api/';
-const URL = 'https://evening-anchorage-3159.herokuapp.com/api/';
-
-@Component({
-  selector: 'simple-demo',
-  template: template
-})
-export class SimpleDemoComponent {
-  public uploader:FileUploader = new FileUploader({url: URL});
-  public hasBaseDropZoneOver:boolean = false;
-  public hasAnotherDropZoneOver:boolean = false;
-
-  public fileOverBase(e:any):void {
-    this.hasBaseDropZoneOver = e;
-  }
-
-  public fileOverAnother(e:any):void {
-    this.hasAnotherDropZoneOver = e;
-  }
-}

demo/components/file-upload/zs-file-demo/demo.html

@@ -1,3 +0,0 @@
-<label class="btn btn-primary">Select File
-  <input type="file" (change)="onChange($event)" [multiple]="multiple" style="display: none;"/>
-</label>

demo/components/file-upload/zs-file-demo/demo.ts

@@ -1,122 +0,0 @@
-import { Component, ElementRef, Renderer, Input, HostListener, HostBinding, OnInit } from '@angular/core';
-import { FileUploader, FileUploaderOptions } from '../../../../ng2-file-upload';
-
-@Component({
-  selector: 'demo-file-upload',
-  providers: [FileUploader],
-  template: require('./demo.html'),
-  styles: [':host {border:1px solid black; padding:59px;display: block;}' +
-  '.hover {border: 3px solid green; backgroud: black;}']
-})
-export class DemoFileUploadComponent implements OnInit {
-
-  @Input() public url:string;
-  @Input() public queueLimit:number;
-  @Input() public maxFileSize:number;
-  @Input() public autoUpload:boolean;
-  @Input() public allowedMimeType:Array<string>;
-  @Input() public allowedFileType:Array<string>;
-  @Input() public headers:Array<any>;
-
-  @HostBinding('class.hover') private isHover:boolean = false;
-
-  private inputs:string[] = ['allowedMimeType',
-    'allowedFileType',
-    'autoUpload',
-    'isHTML5',
-    'headers',
-    'maxFileSize',
-    'queueLimit',
-    'removeAfterUpload',
-    'url'
-  ];
-
-  private uploaderOptions:FileUploaderOptions = {};
-
-  private multiple:boolean = true;
-
-  private element:ElementRef;
-  private fileUploadService:FileUploader;
-  private renderer:Renderer;
-
-  public constructor(element:ElementRef, fileUploadService:FileUploader, renderer:Renderer) {
-    this.element = element;
-    this.fileUploadService = fileUploadService;
-    this.renderer = renderer;
-  }
-
-  public ngOnInit():any {
-    for (let input of this.inputs) {
-      if (this[input]) {
-        this.uploaderOptions[input] = this[input];
-      }
-    }
-    this.fileUploadService.setOptions(this.uploaderOptions);
-
-    this.multiple = (!this.queueLimit || this.queueLimit > 1);
-  }
-
-  @HostListener('drop', ['$event'])
-  public onDrop(event:any):void {
-    this._preventAndStop(event);
-    this.isHover = false;
-
-    let transfer = this._getTransfer(event);
-    if (!transfer) {
-      return;
-    }
-    this.fileUploadService.addToQueue(transfer.files);
-  }
-
-  @HostListener('dragover', ['$event'])
-  public onDragOver(event:any):void {
-    this._preventAndStop(event);
-
-    if (this.isHover) {
-      return;
-    }
-
-    let transfer = this._getTransfer(event);
-    if (!this._haveFiles(transfer.types)) {
-      return;
-    }
-    this.isHover = true;
-  }
-
-  @HostListener('dragleave', ['$event'])
-  public onDragLeave(event:any):void {
-    this._preventAndStop(event);
-    if (event.currentTarget === (this as any).element[0]) {
-      return;
-    }
-    this.isHover = false;
-  }
-
-  public onChange($event:any):void {
-    this.fileUploadService.addToQueue($event.srcElement.files);
-  }
-
-  private _getTransfer(event:any):any {
-    return event.dataTransfer ? event.dataTransfer : event.originalEvent.dataTransfer;
-  }
-
-  private _preventAndStop(event:any):any {
-    event.preventDefault();
-    event.stopPropagation();
-  }
-
-  private _haveFiles(types:any):any {
-    if (!types) {
-      return false;
-    }
-
-    if (types.indexOf) {
-      return types.indexOf('Files') !== -1;
-    } else if (types.contains) {
-      return types.contains('Files');
-    } else {
-      return false;
-    }
-  }
-
-}

demo/custom-typings.d.ts

@@ -1 +0,0 @@
-declare const ENV:string;

demo/index.ts

@@ -1,4 +0,0 @@
-import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
-import { NgFileUploadDemo } from './ng2-file-upload-demo.module';
-
-platformBrowserDynamic().bootstrapModule(NgFileUploadDemo);

demo/ng2-file-upload-demo.module.ts

@@ -1,18 +0,0 @@
-import { CommonModule } from '@angular/common';
-import { NgModule } from '@angular/core';
-import { FormsModule } from '@angular/forms';
-import { BrowserModule } from '@angular/platform-browser';
-
-import { Ng2BootstrapModule } from 'ng2-bootstrap/ng2-bootstrap';
-import { FileUploadModule } from '../components/file-upload/file-upload.module';
-import { DemoComponent } from './app.component.ts';
-import { FileUploadSectionComponent } from './components/file-upload-section';
-import { SimpleDemoComponent } from './components/file-upload/simple-demo';
-
-@NgModule({
-  imports: [BrowserModule, CommonModule, FileUploadModule, Ng2BootstrapModule, FormsModule],
-  declarations: [DemoComponent, FileUploadSectionComponent, SimpleDemoComponent],
-  bootstrap: [DemoComponent]
-})
-export class NgFileUploadDemo {
-}

demo/polyfills.ts

@@ -1,28 +0,0 @@
-// Polyfills
-// (these modules are what are in 'angular2/bundles/angular2-polyfills' so don't use that here)
-
-// import 'ie-shim'; // Internet Explorer
-// import 'es6-shim';
-// import 'es6-promise';
-// import 'es7-reflect-metadata';
-
-// Prefer CoreJS over the polyfills above
-import 'core-js/es6';
-import 'core-js/es7/reflect';
-require('zone.js/dist/zone');
-require('reflect-metadata');
-
-// Typescript emit helpers polyfill
-import 'ts-helpers';
-
-if ('production' === ENV) {
-  // Production
-
-} else {
-  // Development
-
-  (Error as any).stackTraceLimit = Infinity;
-
-  require('zone.js/dist/long-stack-trace-zone');
-
-}

demo/src/app/app.component.ts

@@ -1,6 +1,6 @@
 import { Component } from '@angular/core';
 
-let gettingStarted = require('./getting-started.md');
+let gettingStarted = require('html-loader!markdown-loader!../getting-started.md');
 
 @Component({
   selector: 'app',
@@ -18,7 +18,7 @@ let gettingStarted = require('./getting-started.md');
   </main>
 
   <div class="container">
-    <section id="getting-started">${gettingStarted}</section>
+    <section id="getting-started" [innerHtml]="gettingStarted"></section>
 
     <file-upload-section class="col-md-12"></file-upload-section>
   </div>
@@ -30,5 +30,14 @@ let gettingStarted = require('./getting-started.md');
   </footer>
   `
 })
-export class DemoComponent {
+export class AppComponent {
+  public gettingStarted:string = gettingStarted;
+  public ngAfterContentInit(): any {
+    setTimeout(()=>{
+      if (typeof PR !== 'undefined') {
+        // google code-prettify
+        PR.prettyPrint();
+      }
+    }, 150);
+  }
 }

demo/src/app/app.module.ts

@@ -0,0 +1,19 @@
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { TabsModule } from 'ngx-bootstrap/tabs';
+import { FileUploadModule } from 'ng2-file-upload';
+
+import { AppComponent } from './app.component';
+import { FileUploadSectionComponent } from './components/file-upload-section';
+import { SimpleDemoComponent } from './components/file-upload/simple-demo';
+
+@NgModule({
+  imports: [BrowserModule, CommonModule, FileUploadModule, TabsModule.forRoot(), FormsModule],
+  declarations: [AppComponent, FileUploadSectionComponent, SimpleDemoComponent],
+  bootstrap: [AppComponent]
+})
+export class AppModule {
+}

demo/src/app/components/file-upload-section.html

@@ -0,0 +1,40 @@
+<section [attr.id]="name.toLowerCase()">
+  <div class="row">
+    <tabset>
+      <tab *ngFor="let desc of tabs" heading="{{desc.heading}}" (select)="select($event)">
+        <div class="card card-block panel panel-default panel-body">
+
+          <simple-demo></simple-demo>
+
+          <br>
+
+          <div class="row" style="margin: 0px;">
+            <tabset>
+              <tab heading="Markup">
+                <div class="card card-block panel panel-default panel-body">
+                  <pre class="prettyprint linenums lang-html">{{desc.html}}</pre>
+                </div>
+              </tab>
+              <tab heading="TypeScript">
+                <div class="card card-block panel panel-default panel-body">
+                  <pre class="prettyprint linenums lang-js">{{desc.ts}}</pre>
+                  <pre class="language-typescript"><code class="language-typescript" ng-non-bindable [innerHTML]="desc.ts"></code></pre>
+                </div>
+              </tab>
+              <tab heading="Backend Demo">
+                <div class="card card-block panel panel-default panel-body">
+                  <pre class="prettyprint linenums lang-js">{{desc.js}}</pre>
+                </div>
+              </tab>
+            </tabset>
+          </div>
+        </div>
+      </tab>
+    </tabset>
+  </div>
+
+  <div class="row">
+    <h2>API</h2>
+    <div class="card card-block panel panel-default panel-body" [innerHTML]="doc"></div>
+  </div>
+</section>

demo/src/app/components/file-upload-section.ts

@@ -0,0 +1,29 @@
+import { Component } from '@angular/core';
+
+let doc = require('html-loader!markdown-loader!../../doc.md');
+
+let tabDesc:Array<any> = [
+  {
+    heading: 'Simple',
+    ts: require('!!raw-loader?lang=typescript!./file-upload/simple-demo.ts'),
+    html: require('!!raw-loader?lang=markup!./file-upload/simple-demo.html'),
+    js: require('!!raw-loader?lang=javascript!./file-upload/file-catcher.js')
+  }
+];
+
+@Component({
+  selector: 'file-upload-section',
+  templateUrl: './file-upload-section.html'
+})
+export class FileUploadSectionComponent {
+  public name:string = 'File Upload';
+  public currentHeading:string = 'Simple';
+  public doc:string = doc;
+  public tabs:any = tabDesc;
+
+  public select(e:any):void {
+    if (e.heading) {
+      this.currentHeading = e.heading;
+    }
+  }
+}

demo/src/app/components/file-upload/file-catcher.js

@@ -0,0 +1,50 @@
+/*eslint-disable*/
+var express = require('express');
+var multer = require('multer');
+var fs = require('fs');
+var app = express();
+
+var DIR = './uploads/';
+
+var upload = multer({dest: DIR});
+
+app.use(function (req, res, next) {
+  res.setHeader('Access-Control-Allow-Origin', 'http://valor-software.github.io');
+  res.setHeader('Access-Control-Allow-Methods', 'POST');
+  res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');
+  res.setHeader('Access-Control-Allow-Credentials', true);
+  next();
+});
+
+app.use(multer({
+  dest: DIR,
+  rename: function (fieldname, filename) {
+    return filename + Date.now();
+  },
+  onFileUploadStart: function (file) {
+    console.log(file.originalname + ' is starting ...');
+  },
+  onFileUploadComplete: function (file) {
+    console.log(file.fieldname + ' uploaded to  ' + file.path);
+  }
+}));
+
+app.get('/api', function (req, res) {
+  res.end('file catcher example');
+});
+
+app.post('/api', function (req, res) {
+  upload(req, res, function (err) {
+    if (err) {
+      return res.end(err.toString());
+    }
+
+    res.end('File is uploaded');
+  });
+});
+
+var PORT = process.env.PORT || 3000;
+
+app.listen(PORT, function () {
+  console.log('Working on port ' + PORT);
+});

demo/src/app/components/file-upload/simple-demo.html

@@ -61,8 +61,8 @@
                 <tbody>
                 <tr *ngFor="let item of uploader.queue">
                     <td><strong>{{ item?.file?.name }}</strong></td>
-                    <td *ngIf="uploader.isHTML5" nowrap>{{ item?.file?.size/1024/1024 | number:'.2' }} MB</td>
+                    <td *ngIf="uploader.options.isHTML5" nowrap>{{ item?.file?.size/1024/1024 | number:'.2' }} MB</td>
-                    <td *ngIf="uploader.isHTML5">
+                    <td *ngIf="uploader.options.isHTML5">
                         <div class="progress" style="margin-bottom: 0;">
                             <div class="progress-bar" role="progressbar" [ngStyle]="{ 'width': item.progress + '%' }"></div>
                         </div>
@@ -115,4 +115,16 @@
 
     </div>
 
+    <br><br>
+
+    <div class="row">
+        <div class="col-md-12">
+            <div class="panel panel-default">
+                <div class="panel-heading">Response</div>
+                <div class="panel-body">
+                  {{ response }}
+                </div>
+            </div>
+        </div>
+    </div>
 </div>

demo/src/app/components/file-upload/simple-demo.ts

@@ -0,0 +1,51 @@
+import { Component } from '@angular/core';
+import { FileUploader } from 'ng2-file-upload';
+
+// const URL = '/api/';
+const URL = 'https://evening-anchorage-3159.herokuapp.com/api/';
+
+@Component({
+  selector: 'simple-demo',
+  templateUrl: './simple-demo.html'
+})
+export class SimpleDemoComponent {
+
+  uploader:FileUploader;
+  hasBaseDropZoneOver:boolean;
+  hasAnotherDropZoneOver:boolean;
+  response:string;
+
+  constructor (){
+    this.uploader = new FileUploader({
+      url: URL,
+      disableMultipart: false, // 'DisableMultipart' must be 'true' for formatDataFunction to be called.  
+      uploadFilesInSingleRequest: true,    
+      formatDataFunctionIsAsync: false,
+      formatDataFunction: async (item) => {
+        return new Promise( (resolve, reject) => {
+          resolve({
+            name: item._file.name,
+            length: item._file.size,
+            contentType: item._file.type,
+            date: new Date()
+          });
+        });
+      }
+    });
+
+    this.hasBaseDropZoneOver = false;
+    this.hasAnotherDropZoneOver = false;
+
+    this.response = '';
+
+    this.uploader.response.subscribe( res => this.response = res );
+  }
+
+  public fileOverBase(e:any):void {
+    this.hasBaseDropZoneOver = e;
+  }
+
+  public fileOverAnother(e:any):void {
+    this.hasAnotherDropZoneOver = e;
+  }
+}

demo/src/app/index.ts

@@ -0,0 +1,2 @@
+export * from './app.component';
+export * from './app.module';

demo/src/assets/css/prettify-angulario.css

@@ -0,0 +1,217 @@
+.prettyprint {
+  white-space: pre-wrap;
+  background: #F5F6F7;
+  font-family: Monaco,"Lucida Console",monospace;
+  color: #5C707A;
+  width: auto;
+  overflow: auto;
+  position: relative;
+  padding: 0;
+  font-size: 13px;
+  line-height: 24px;
+  margin-bottom: 24px;
+  border-radius: 4px;
+  padding: 16px 32px
+}
+
+.prettyprint.linenums,.prettyprint[class^="linenums:"],.prettyprint[class*=" linenums:"] {
+  padding: 0
+}
+
+.prettyprint.is-showcase {
+  border: 4px solid #0273D4
+}
+
+.prettyprint code {
+  background: none;
+  font-size: 13px;
+  padding: 0
+}
+
+.prettyprint ol {
+  background: #F5F6F7;
+  padding: 16px 32px 16px 56px;
+  margin: 0;
+  overflow: auto;
+  font-size: 13px
+}
+
+.prettyprint ol li,.prettyprint .tag {
+  color: #7a8b94;
+  background: none;
+  margin-bottom: 5px;
+  line-height: normal;
+  list-style-type: decimal;
+  font-size: 12px
+}
+
+.prettyprint ol li:last-child {
+  margin-bottom: 0
+}
+
+.prettyprint ol li code {
+  background: none;
+  font-size: 13px
+}
+
+.prettyprint .pnk,.prettyprint .blk {
+  border-radius: 4px;
+  padding: 2px 4px
+}
+
+.prettyprint .pnk {
+  background: #CFD8DC;
+  color: #5C707A
+}
+
+.prettyprint .blk {
+  background: #E0E0E0
+}
+
+.prettyprint .otl {
+  outline: 1px solid rgba(169,169,169,0.56)
+}
+
+.prettyprint .kwd {
+  color: #D43669
+}
+
+.prettyprint .typ,.prettyprint .tag {
+  color: #D43669
+}
+
+.prettyprint .str,.prettyprint .atv {
+  color: #647f11
+}
+
+.prettyprint .atn {
+  /*color: #647f11*/
+  color: #31708f
+}
+
+.prettyprint .com {
+  color: #647f11
+}
+
+.prettyprint .lit {
+  color: #647f11
+}
+
+.prettyprint .pun {
+  color: #7a8b94
+}
+
+.prettyprint .pln {
+  color: #5C707A
+  /*color: #8a6d3b*/
+}
+
+.prettyprint .dec {
+  color: #647f11
+}
+
+@media print {
+  .prettyprint {
+    background: #F5F6F7;
+    border: none;
+    box-shadow: none
+  }
+
+  .prettyprint ol {
+    background: #F5F6F7
+  }
+
+  .prettyprint .kwd {
+    color: #D43669
+  }
+
+  .prettyprint .typ,.prettyprint .tag {
+    color: #D43669
+  }
+
+  .prettyprint .str,.prettyprint .atv {
+    color: #647f11
+  }
+
+  .prettyprint .atn {
+    /*color: #647f11*/
+    color: #31708f
+  }
+
+  .prettyprint .com {
+    color: #647f11
+  }
+
+  .prettyprint .lit {
+    color: #647f11
+  }
+
+  .prettyprint .pun {
+    color: #7a8b94
+  }
+
+  .prettyprint .pln {
+    color: #5C707A
+  }
+
+  .prettyprint .dec {
+    color: #647f11
+  }
+}
+
+h1 .prettyprint,h2 .prettyprint,h3 .prettyprint,h4 .prettyprint {
+  background: none;
+  font-family: Monaco,"Lucida Console",monospace;
+  color: #253238;
+  overflow: hidden;
+  position: relative;
+  font-size: 15px;
+  font-weight: 600;
+  line-height: 24px;
+  margin: 0;
+  border: none;
+  box-shadow: none;
+  padding: 0
+}
+
+h1 .prettyprint code,h2 .prettyprint code,h3 .prettyprint code,h4 .prettyprint code {
+  background: none;
+  font-size: 15px;
+  padding: 0
+}
+
+h1 .prettyprint .kwd,h2 .prettyprint .kwd,h3 .prettyprint .kwd,h4 .prettyprint .kwd {
+  color: #253238
+}
+
+h1 .prettyprint .typ,h1 .prettyprint .tag,h2 .prettyprint .typ,h2 .prettyprint .tag,h3 .prettyprint .typ,h3 .prettyprint .tag,h4 .prettyprint .typ,h4 .prettyprint .tag {
+  color: #B52E31
+}
+
+h1 .prettyprint .str,h1 .prettyprint .atv,h2 .prettyprint .str,h2 .prettyprint .atv,h3 .prettyprint .str,h3 .prettyprint .atv,h4 .prettyprint .str,h4 .prettyprint .atv {
+  color: #9d8d00
+}
+
+h1 .prettyprint .atn,h2 .prettyprint .atn,h3 .prettyprint .atn,h4 .prettyprint .atn {
+  color: #71a436
+}
+
+h1 .prettyprint .com,h2 .prettyprint .com,h3 .prettyprint .com,h4 .prettyprint .com {
+  color: #AFBEC5
+}
+
+h1 .prettyprint .lit,h2 .prettyprint .lit,h3 .prettyprint .lit,h4 .prettyprint .lit {
+  color: #9d8d00
+}
+
+h1 .prettyprint .pun,h2 .prettyprint .pun,h3 .prettyprint .pun,h4 .prettyprint .pun {
+  color: #000
+}
+
+h1 .prettyprint .pln,h2 .prettyprint .pln,h3 .prettyprint .pln,h4 .prettyprint .pln {
+  color: #000
+}
+
+h1 .prettyprint .dec,h2 .prettyprint .dec,h3 .prettyprint .dec,h4 .prettyprint .dec {
+  color: #8762c6
+}

demo/src/assets/js/prettify.min.js

@@ -0,0 +1,36 @@
+!function () { var q = null; window.PR_SHOULD_USE_CONTINUATION = !0;
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+b[0] === '^', c = ['[']; a && c.push('^'); for (var a = a ? 1 : 0, f = b.length; a < f; ++a) { var h = b[a]; if (/\\[bdsw]/i.test(h))c.push(h); else { var h = d(h), l; a + 2 < f && '-' === b[a + 1] ? (l = d(b[a + 2]), a += 2) : l = h; e.push([h, l]); l < 65 || h > 122 || (l < 65 || h > 90 || e.push([Math.max(65, h) | 32, Math.min(l, 90) | 32]), l < 97 || h > 122 || e.push([Math.max(97, h) & -33, Math.min(l, 122) & -33])); } }e.sort(function (e, a) { return e[0] - a[0] || a[1] - e[1]; }); b = []; f = []; for (a = 0; a < e.length; ++a)h = e[a], h[0] <= f[1] + 1 ? f[1] = Math.max(f[1], h[1]) : b.push(f = h); for (a = 0; a < b.length; ++a)h = b[a], c.push(g(h[0])),
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+  r.className = 'linenums'; for (var d = Math.max(0, d - 1 | 0) || 0, i = 0, n = c.length; i < n; ++i)k = c[i], k.className = 'L' + (i + d) % 10, k.firstChild || k.appendChild(j.createTextNode('\u00a0')), r.appendChild(k); a.appendChild(r); } function p(a, d) { for (var g = d.length; --g >= 0;) { var b = d[g]; F.hasOwnProperty(b) ? D.console && console.warn('cannot override language handler %s', b) : F[b] = a; } } function I(a, d) { if (!a || !F.hasOwnProperty(a))a = /^\s*</.test(d) ? 'default-markup' : 'default-code'; return F[a]; } function K(a) { var d = a.h; try { var g = T(a.c, a.i), b = g.a;
+    a.a = b; a.d = g.d; a.e = 0; I(d, b)(a); var s = /\bMSIE\s(\d+)/.exec(navigator.userAgent), s = s && +s[1] <= 8, d = /\n/g, x = a.a, m = x.length, g = 0, j = a.d, k = j.length, b = 0, c = a.g, i = c.length, r = 0; c[i] = m; var n, e; for (e = n = 0; e < i;)c[e] !== c[e + 2] ? (c[n++] = c[e++], c[n++] = c[e++]) : e += 2; i = n; for (e = n = 0; e < i;) { for (var p = c[e], w = c[e + 1], t = e + 2; t + 2 <= i && c[t + 1] === w;)t += 2; c[n++] = p; c[n++] = w; e = t; }c.length = n; var f = a.c, h; if (f)h = f.style.display, f.style.display = 'none'; try { for (;b < k;) { var l = j[b + 2] || m, B = c[r + 2] || m, t = Math.min(l, B), A = j[b + 1], G; if (A.nodeType !== 1 && (G = x.substring(g,
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+'catch,class,delete,false,import,new,operator,private,protected,public,this,throw,true,try,typeof'], M = [E, 'alignof,align_union,asm,axiom,bool,concept,concept_map,const_cast,constexpr,decltype,delegate,dynamic_cast,explicit,export,friend,generic,late_check,mutable,namespace,nullptr,property,reinterpret_cast,static_assert,static_cast,template,typeid,typename,using,virtual,where'], N = [E, 'abstract,assert,boolean,byte,extends,final,finally,implements,import,instanceof,interface,null,native,package,strictfp,super,synchronized,throws,transient'],
+  O = [N, 'as,base,by,checked,decimal,delegate,descending,dynamic,event,fixed,foreach,from,group,implicit,in,internal,into,is,let,lock,object,out,override,orderby,params,partial,readonly,ref,sbyte,sealed,stackalloc,string,select,uint,ulong,unchecked,unsafe,ushort,var,virtual,where'], E = [E, 'debugger,eval,export,function,get,null,set,undefined,var,with,Infinity,NaN'], P = [y, 'and,as,assert,class,def,del,elif,except,exec,finally,from,global,import,in,is,lambda,nonlocal,not,or,pass,print,raise,try,with,yield,False,True,None'],
+  Q = [y, 'alias,and,begin,case,class,def,defined,elsif,end,ensure,false,in,module,next,nil,not,or,redo,rescue,retry,self,super,then,true,undef,unless,until,when,yield,BEGIN,END'], W = [y, 'as,assert,const,copy,drop,enum,extern,fail,false,fn,impl,let,log,loop,match,mod,move,mut,priv,pub,pure,ref,self,static,struct,true,trait,type,unsafe,use'], y = [y, 'case,done,elif,esac,eval,fi,function,in,local,set,then,until'], R = /^(DIR|FILE|vector|(de|priority_)?queue|list|stack|(const_)?iterator|(multi)?(set|map)|bitset|u?(int|float)\d*)\b/,
+  V = /\S/, X = v({keywords: [M, O, E, 'caller,delete,die,do,dump,elsif,eval,exit,foreach,for,goto,if,import,last,local,my,next,no,our,print,package,redo,require,sub,undef,unless,until,use,wantarray,while,BEGIN,END', P, Q, y], hashComments: !0, cStyleComments: !0, multiLineStrings: !0, regexLiterals: !0}), F = {}; p(X, ['default-code']); p(C([], [['pln', /^[^<?]+/], ['dec', /^<!\w[^>]*(?:>|$)/], ['com', /^<\!--[\S\s]*?(?:--\>|$)/], ['lang-', /^<\?([\S\s]+?)(?:\?>|$)/], ['lang-', /^<%([\S\s]+?)(?:%>|$)/], ['pun', /^(?:<[%?]|[%?]>)/], ['lang-',
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+['lang-js', /^on\w+\s*=\s*"([^"]+)"/i], ['lang-js', /^on\w+\s*=\s*'([^']+)'/i], ['lang-js', /^on\w+\s*=\s*([^\s"'>]+)/i], ['lang-css', /^style\s*=\s*"([^"]+)"/i], ['lang-css', /^style\s*=\s*'([^']+)'/i], ['lang-css', /^style\s*=\s*([^\s"'>]+)/i]]), ['in.tag']); p(C([], [['atv', /^[\S\s]+/]]), ['uq.val']); p(v({keywords: M, hashComments: !0, cStyleComments: !0, types: R}), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm']); p(v({keywords: 'null,true,false'}), ['json']); p(v({keywords: O, hashComments: !0, cStyleComments: !0, verbatimStrings: !0, types: R}),
+['cs']); p(v({keywords: N, cStyleComments: !0}), ['java']); p(v({keywords: y, hashComments: !0, multiLineStrings: !0}), ['bash', 'bsh', 'csh', 'sh']); p(v({keywords: P, hashComments: !0, multiLineStrings: !0, tripleQuotedStrings: !0}), ['cv', 'py', 'python']); p(v({keywords: 'caller,delete,die,do,dump,elsif,eval,exit,foreach,for,goto,if,import,last,local,my,next,no,our,print,package,redo,require,sub,undef,unless,until,use,wantarray,while,BEGIN,END', hashComments: !0, multiLineStrings: !0, regexLiterals: 2}), ['perl', 'pl', 'pm']); p(v({
+  keywords: Q,
+  hashComments: !0, multiLineStrings: !0, regexLiterals: !0
+}), ['rb', 'ruby']); p(v({keywords: E, cStyleComments: !0, regexLiterals: !0}), ['javascript', 'js']); p(v({keywords: 'all,and,by,catch,class,else,extends,false,finally,for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then,throw,true,try,unless,until,when,while,yes', hashComments: 3, cStyleComments: !0, multilineStrings: !0, tripleQuotedStrings: !0, regexLiterals: !0}), ['coffee']); p(v({keywords: W, cStyleComments: !0, multilineStrings: !0}), ['rc', 'rs', 'rust']);
+    p(C([], [['str', /^[\S\s]+/]]), ['regex']); var Y = D.PR = {
+      createSimpleLexer: C, registerLangHandler: p, sourceDecorator: v, PR_ATTRIB_NAME: 'atn', PR_ATTRIB_VALUE: 'atv', PR_COMMENT: 'com', PR_DECLARATION: 'dec', PR_KEYWORD: 'kwd', PR_LITERAL: 'lit', PR_NOCODE: 'nocode', PR_PLAIN: 'pln', PR_PUNCTUATION: 'pun', PR_SOURCE: 'src', PR_STRING: 'str', PR_TAG: 'tag', PR_TYPE: 'typ', prettyPrintOne: D.prettyPrintOne = function (a, d, g) { var b = document.createElement('div'); b.innerHTML = '<pre>' + a + '</pre>'; b = b.firstChild; g && J(b, g, !0); K({h: d, j: g, c: b, i: 1});
+        return b.innerHTML; }, prettyPrint: D.prettyPrint = function (a, d) { function g() { for (var b = D.PR_SHOULD_USE_CONTINUATION ? c.now() + 250 : Infinity; i < p.length && c.now() < b; i++) { for (var d = p[i], j = h, k = d; k = k.previousSibling;) { var m = k.nodeType, o = (m === 7 || m === 8) && k.nodeValue; if (o ? !/^\??prettify\b/.test(o) : m !== 3 || /\S/.test(k.nodeValue)) break; if (o) { j = {}; o.replace(/\b(\w+)=([\w%+\-.:]+)/g, function (a, b, c) { j[b] = c; }); break; } }k = d.className; if ((j !== h || e.test(k)) && !v.test(k)) { m = !1; for (o = d.parentNode; o; o = o.parentNode) if (f.test(o.tagName) &&
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+  h = {}; g(); }
+    }; typeof define === 'function' && define.amd && define('google-code-prettify', [], function () { return Y; }); })(); }();

demo/src/doc.md

@@ -25,6 +25,13 @@ import { FileSelectDirective, FileDropDirective, FileUploader } from 'ng2-file-u
   1. `url` - URL of File Uploader's route
   2. `authToken` - auth token that will be applied as 'Authorization' header during file send.
   3. `disableMultipart` - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
+  4. `itemAlias` - item alias (form name redefenition)
+  5. `formatDataFunction` - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
+  6. `formatDataFunctionIsAsync` - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
+  7. `parametersBeforeFiles` - States if additional parameters should be appended before or after the file. Defaults to false.
+
+### Events
+ - `onFileSelected` - fires when files are selected and added to the uploader queue
 
 ## FileDrop API
 
@@ -37,3 +44,4 @@ import { FileSelectDirective, FileDropDirective, FileUploader } from 'ng2-file-u
   - `fileOver` - it fires during 'over' and 'out' events for Drop Area; returns `boolean`: `true` if file is over Drop Area, `false` in case of out.
   See using in [ts demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts) and
   [html demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.html)
+  - `onFileDrop` - it fires after a file has been dropped on a Drop Area; you can pass in `$event` to get the list of files that were dropped. i.e. `(onFileDrop)="dropped($event)"`

demo/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};

demo/src/environments/environment.ts

@@ -0,0 +1,8 @@
+// The file contents for the current environment will overwrite these during build.
+// The build system defaults to the dev environment which uses `environment.ts`, but if you do
+// `ng build --env=prod` then `environment.prod.ts` will be used instead.
+// The list of which env maps to which file can be found in `angular-cli.json`.
+
+export const environment = {
+  production: false
+};

demo/src/index.html

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Angular2 File Upload</title>
+  <title>Angular File Upload</title>
 
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
@@ -12,10 +12,9 @@
   <link rel="author" href="https://github.com/valor-software/ng2-file-upload/graphs/contributors">
 
   <!--link to bootstrap.css-->
-  <link rel="stylesheet" href="assets/css/prism-okaidia.css">
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
-  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
   <link rel="stylesheet" href="assets/css/style.css">
-
+  <link rel="stylesheet" href="assets/css/prettify-angulario.css">
   <style media="screen">
     .header {
       background-color: #0143A3;
@@ -33,6 +32,7 @@
   <app>
     Loading...
   </app>
-
+  <script src="assets/js/prettify.min.js"></script>
+  <!-- script files will be inserted by html-webpack-plugin -->
 </body>
 </html>

demo/src/main.ts

@@ -0,0 +1,12 @@
+import './polyfills.ts';
+
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import { enableProdMode } from '@angular/core';
+import { environment } from './environments/environment';
+import { AppModule } from './app/';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule);

demo/src/polyfills.ts

@@ -0,0 +1,21 @@
+// This file includes polyfills needed by Angular 2 and is loaded before
+// the app. You can add your own extra polyfills to this file.
+import 'ts-helpers';
+import 'core-js/es6/symbol';
+import 'core-js/es6/object';
+import 'core-js/es6/function';
+import 'core-js/es6/parse-int';
+import 'core-js/es6/parse-float';
+import 'core-js/es6/number';
+import 'core-js/es6/math';
+import 'core-js/es6/string';
+import 'core-js/es6/date';
+import 'core-js/es6/array';
+import 'core-js/es6/regexp';
+import 'core-js/es6/map';
+import 'core-js/es6/set';
+import 'core-js/es6/reflect';
+
+import 'core-js/es7/reflect';
+import 'zone.js/dist/zone';
+import 'classlist-polyfill';

demo/src/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "declaration": false,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "noEmitHelpers": false,
+    "lib": ["es6", "dom"],
+    "types": [
+      "jasmine",
+      "webpack"
+    ],
+    "mapRoot": "./",
+    "module": "es6",
+    "moduleResolution": "node",
+    "outDir": "../temp/out-tsc",
+    "sourceMap": true,
+    "target": "es5",
+    "typeRoots": [
+      "../node_modules/@types"
+    ]
+  }
+}

demo/src/typings.d.ts

@@ -0,0 +1,16 @@
+// Typings reference file, you can add your own global typings here
+// https://www.typescriptlang.org/docs/handbook/writing-declaration-files.html
+// tslint:disable
+declare const System: any;
+declare const ENV:string;
+// google code-prettify
+declare const PR:any;
+
+// declare const require:any;
+// declare const global:any;
+
+declare module jasmine {
+  interface Matchers {
+    toHaveCssClass(expected: any): boolean;
+  }
+}

demo/vendor.ts

@@ -1,23 +0,0 @@
-// For vendors for example jQuery, Lodash, angular2-jwt just import them here unless you plan on
-// chunking vendors files for async loading. You would need to import the async loaded vendors
-// at the entry point of the async loaded file. Also see custom-typings.d.ts as you also need to
-// run `typings install x` where `x` is your module
-
-// Angular 2
-import '@angular/common';
-import '@angular/core';
-import '@angular/forms';
-import '@angular/platform-browser';
-import '@angular/platform-browser-dynamic';
-
-// RxJS
-import 'rxjs/add/operator/map';
-import 'rxjs/add/operator/mergeMap';
-
-if ('production' === ENV) {
-  // Production
-
-} else {
-  // Development
-
-}

gulp-tasks/lint.js

@@ -1,21 +0,0 @@
-'use strict';
-
-const gulp = require('gulp');
-const tslint = require('gulp-tslint');
-const gitignore = require('gitignore-to-glob')();
-
-gitignore.push('**/*.ts');
-
-gulp.task('tslint', () =>
-  gulp
-    .src(gitignore)
-    .pipe(tslint({
-      formatter: 'verbose',
-      emitError: true,
-      summarizeFailureOutput: true,
-      reportLimit: 50
-    }))
-    .pipe(tslint.report())
-);
-
-gulp.task('lint', ['tslint']);

gulpfile.js

@@ -1,9 +0,0 @@
-'use strict';
-
-const gulp = require('gulp');
-
-require('require-dir')('./gulp-tasks');
-
-gulp.task('default', () => {
-  gulp.start('lint');
-});

karma.conf.js

@@ -1,5 +1,83 @@
-'use strict';
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/0.13/config/configuration-file.html
 
-const config = require('./.ng2-config');
+const customLaunchers = require('./scripts/sauce-browsers').customLaunchers;
 
-module.exports = require('ng2-webpack-config').karma(config);
+module.exports = function (config) {
+  const configuration = {
+    basePath: '',
+    frameworks: ['jasmine', '@angular/cli'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular/cli/plugins/karma')
+    ],
+    files: [
+      {pattern: './scripts/test.ts', watched: false}
+    ],
+    preprocessors: {
+      './scripts/test.ts': ['@angular/cli']
+    },
+    coverageIstanbulReporter: {
+      reports: [ 'html', 'lcovonly' ],
+      fixWebpackSourcePaths: false
+    },
+    angularCli: {
+      config: './angular-cli.json',
+      environment: 'dev'
+    },
+    reporters: config.angularCli && config.angularCli.codeCoverage
+      ? ['dots', 'coverage-istanbul']
+      : ['dots'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    customLaunchers: {
+      Chrome_travis_ci: {
+        base: 'Chrome',
+        flags: ['--no-sandbox']
+      }
+    },
+    mime: { 'text/x-typescript': ['ts','tsx'] },
+    client: { captureConsole: true }
+  };
+
+  if (process.env.TRAVIS) {
+    configuration.browsers = ['Chrome_travis_ci'];
+  }
+
+  if (process.env.SAUCE) {
+    if (!process.env.SAUCE_USERNAME || !process.env.SAUCE_ACCESS_KEY) {
+      console.log('Make sure the SAUCE_USERNAME and SAUCE_ACCESS_KEY environment variables are set.');
+      process.exit(1);
+    }
+
+    configuration.plugins.push(require('karma-sauce-launcher'));
+    configuration.reporters.push('saucelabs');
+    configuration.sauceLabs = {
+      verbose: true,
+      testName: 'ng2-bootstrap unit tests',
+      recordScreenshots: false,
+      username: process.env.SAUCE_USERNAME,
+      accessKey: process.env.SAUCE_ACCESS_KEY,
+      connectOptions: {
+        port: 5757,
+        logfile: 'sauce_connect.log'
+      },
+      public: 'public'
+    };
+    configuration.captureTimeout = 0;
+    configuration.customLaunchers = customLaunchers();
+    configuration.browsers = Object.keys(configuration.customLaunchers);
+    configuration.concurrency = 3;
+    configuration.browserDisconnectTolerance = 2;
+    configuration.browserNoActivityTimeout = 20000;
+    configuration.browserDisconnectTimeout = 5000;
+  }
+
+  config.set(configuration);
+};

ng2-file-upload.ts

@@ -1,5 +0,0 @@
-export * from  './components/file-upload/file-select.directive';
-export * from  './components/file-upload/file-drop.directive';
-export * from  './components/file-upload/file-uploader.class';
-
-export { FileUploadModule } from './components/file-upload/file-upload.module';

package.json

@@ -1,35 +1,32 @@
 {
-  "name": "ng2-file-upload",
+  "name": "ng2-file-upload-base",
-  "version": "1.1.2",
+  "version": "1.3.0",
-  "description": "angular2 file upload directives",
+  "private": true,
+  "description": "Angular file upload directives",
   "scripts": {
-    "flow.compile": "npm run flow.compile:common && npm run flow.compile:system",
+    "lite-server": "lite-server -c demo/bs-config.json",
-    "flow.compile:common": "./node_modules/.bin/tsc -p tsconfig.publish.json",
+    "demo.serve": "run-s build link demo.build lite-server",
-    "flow.compile:system": "./.config/bundle-system.js",
+    "demo.gh-pages": "run-s build demo.build demo.deploy",
-    "flow.copy:src": "./node_modules/.bin/cpy ng2-file-upload.ts \"components/*.ts\" ts --parents",
+    "demo.build": "ng build",
-    "flow.clean": "./node_modules/.bin/del bundles coverage demo-build \"components/**/*.+(js|d.ts|js.map)\" dist \"ng2-file-upload.+(js|d.ts|js.map)\"",
+    "demo.build.watch": "ng build --watch",
-    "flow.deploy:gh-pages": "npm run flow.build:prod && ./node_modules/.bin/gh-pages -d demo-build",
+    "demo.buildOld": "ng build -prod --aot",
-    "flow.eslint": "./node_modules/.bin/eslint --ignore-path .gitignore  --ext js --fix . .config",
+    "demo.deploy": "gh-pages -d demo/dist",
-    "flow.tslint": "./node_modules/.bin/gulp lint",
+    "link": "ngm link -p src --here",
-    "flow.lint": "npm run flow.eslint && npm run flow.tslint",
+    "lint": "exit 0",
-    "flow.changelog": "./node_modules/.bin/conventional-changelog -i CHANGELOG.md -s -p angular -v",
+    "disable-lint": "tslint \"**/*.ts\" -c tslint.json --fix --type-check -t prose -e \"node_modules/**\" -e \"dist/**\" -e \"temp/**\" -e \"scripts/docs/**\"",
-    "flow.github-release": "./node_modules/.bin/conventional-github-releaser -p angular",
+    "flow.changelog": "conventional-changelog -i CHANGELOG.md -s -p angular",
-    "flow.build:prod": "NODE_ENV=production ./node_modules/.bin/webpack --progress --color --display-error-details --display-cached",
+    "flow.github-release": "conventional-github-releaser -p angular",
-    "flow.build:dev": "./node_modules/.bin/webpack --progress --color",
+    "build": "ngm build -p src --clean",
-    "flow.serve:dev": "./node_modules/.bin/webpack-dev-server --hot --inline --colors --display-error-details --display-cached",
+    "build.watch": "ngm build -p src --watch --skip-bundles",
-    "flow.serve:prod": "NODE_ENV=production ./node_modules/.bin/webpack-dev-server --hot --inline --colors --display-error-details --display-cached",
+    "start": "ng serve --aot",
-    "prepublish": "npm run flow.clean && npm run flow.compile",
+    "pretest": "run-s lint build link",
-    "postpublish": "npm run flow.deploy:gh-pages",
+    "test": "ng test -sr",
-    "start": "npm run flow.serve:dev",
+    "test-coverage": "ng test -sr -cc",
-    "pretest": "npm run flow.lint",
+    "version": "npm run flow.changelog && git add -A"
-    "test": "NODE_ENV=test ./node_modules/.bin/karma start",
-    "test:watch": "NODE_ENV=test ./node_modules/.bin/karma start --auto-watch --no-single-run",
-    "preversion": "npm test",
-    "version": "npm run flow.changelog && git add -A",
-    "postversion": "git push origin development && git push --tags"
   },
-  "main": "ng2-file-upload.js",
+  "main": "bundles/ng2-file-upload.umd.js",
-  "typings": "ng2-file-upload.d.ts",
+  "module": "index.js",
+  "typings": "index.d.ts",
   "keywords": [
     "angular2",
     "bootstrap",
@@ -50,51 +47,75 @@
   "homepage": "https://github.com/valor-software/ng2-file-upload#readme",
   "dependencies": {},
   "peerDependencies": {
-    "@angular/common": "^2.0.0",
+    "@angular/common": "^2.3.1 || >=4.0.0",
-    "@angular/compiler": "^2.0.0",
+    "@angular/core": "^2.3.1 || >=4.0.0"
-    "@angular/core": "^2.0.0",
-    "@angular/forms": "^2.0.0"
   },
   "devDependencies": {
-    "@angular/common": "~2.0.1",
+    "@angular/cli": "1.0.0",
-    "@angular/compiler": "~2.0.1",
+    "@angular/common": "2.4.3",
-    "@angular/core": "~2.0.1",
+    "@angular/compiler": "2.4.3",
-    "@angular/forms": "~2.0.1",
+    "@angular/compiler-cli": "2.4.3",
-    "@angular/platform-browser": "~2.0.1",
+    "@angular/core": "2.4.3",
-    "@angular/platform-browser-dynamic": "~2.0.1",
+    "@angular/forms": "2.4.3",
-    "@types/jasmine": "2.2.34",
+    "@angular/http": "2.4.3",
-    "@types/node": "6.0.39",
+    "@angular/language-service": "2.4.3",
-    "@types/webpack": "1.12.34",
+    "@angular/platform-browser": "2.4.3",
-    "async": "2.0.1",
+    "@angular/platform-browser-dynamic": "2.4.3",
+    "@angular/router": "3.4.3",
+    "@angular/tsc-wrapped": "0.5.1",
+    "@types/jasmine": "2.5.40",
+    "@types/marked": "0.0.28",
+    "@types/node": "7.0.0",
+    "@types/webpack": "^2.2.1",
     "bootstrap": "3.3.7",
+    "chokidar-cli": "1.2.0",
+    "classlist-polyfill": "1.0.3",
     "codecov": "1.0.1",
+    "codelyzer": "~2.0.0-beta.4",
     "conventional-changelog-cli": "1.2.0",
     "conventional-github-releaser": "1.1.3",
+    "core-js": "^2.4.1",
+    "cpy": "5.0.0",
     "cpy-cli": "1.0.1",
-    "del-cli": "0.2.0",
+    "del-cli": "0.2.1",
-    "es6-promise": "3.3.1",
+    "gh-pages": "0.12.0",
-    "es6-shim": "0.35.1",
+    "gitignore-to-glob": "0.3.0",
-    "es7-reflect-metadata": "1.6.0",
+    "google-code-prettify": "1.0.5",
-    "eslint-config-valorsoft": "0.1.0",
+    "html-loader": "0.4.4",
-    "gh-pages": "0.11.0",
+    "jasmine": "2.5.3",
-    "gitignore-to-glob": "0.2.1",
+    "jasmine-core": "2.5.2",
-    "gulp": "3.9.1",
+    "jasmine-data-provider": "2.2.0",
-    "gulp-size": "2.1.0",
+    "jasmine-spec-reporter": "3.2.0",
-    "gulp-tslint": "6.1.1",
+    "karma": "1.4.0",
+    "karma-chrome-launcher": "^2.0.0",
+    "karma-cli": "^1.0.1",
+    "karma-coverage-istanbul-reporter": "^1.3.0",
+    "karma-jasmine": "^1.0.2",
+    "karma-remap-istanbul": "0.4.0",
+    "karma-sauce-launcher": "1.1.0",
     "lite-server": "2.2.2",
+    "lodash": "4.17.4",
+    "markdown-loader": "^0.1.7",
     "marked": "0.3.6",
-    "ng2-bootstrap": "1.1.5",
+    "ng2-page-scroll": "4.0.0-beta.2",
-    "ng2-webpack-config": "0.0.5",
+    "ngm-cli": "0.4.0",
-    "pre-commit": "1.1.3",
+    "ngx-bootstrap": "1.6.6",
-    "prismjs": "1.5.1",
+    "npm-run-all": "^4.0.1",
-    "prismjs-loader": "0.0.3",
+    "pre-commit": "1.2.2",
-    "reflect-metadata": "0.1.8",
+    "protractor": "5.0.0",
-    "require-dir": "0.3.0",
+    "reflect-metadata": "0.1.9",
-    "rxjs": "5.0.0-beta.12",
+    "require-dir": "0.3.1",
-    "systemjs-builder": "0.15.31",
+    "rxjs": "5.0.3",
-    "tslint-config-valorsoft": "1.1.1",
+    "systemjs-builder": "0.15.34",
-    "typescript": "2.0.2",
+    "ts-helpers": "^1.1.1",
-    "zone.js": "0.6.25"
+    "ts-node": "2.0.0",
+    "tslint": "4.3.1",
+    "tslint-config-valorsoft": "1.2.0",
+    "typedoc": "0.5.5",
+    "typescript": "2.1.5",
+    "wallaby-webpack": "0.0.30",
+    "webdriver-manager": "11.1.1",
+    "zone.js": "0.7.5"
   },
   "contributors": [
     {

protractor.conf.js

@@ -1,5 +0,0 @@
-'use strict';
-
-const config = require('./.ng2-config');
-
-module.exports.config = require('ng2-webpack-config').protractor(config);

scripts/.gitignore

@@ -0,0 +1 @@
+!**/*.js

scripts/matchers.ts

@@ -0,0 +1,21 @@
+// tslint:disable
+/**
+ * @copyright Angular ng-bootstrap team
+ */
+beforeEach(() => {
+  jasmine.addMatchers({
+    toHaveCssClass(/*util, customEqualityTests*/) {
+      return {compare: buildError(false), negativeCompare: buildError(true)};
+
+      function buildError(isNot) {
+        return function (actual, className) {
+          const orNot = isNot ? 'not ' : '';
+          return {
+            pass: actual.classList.contains(className) === !isNot,
+            message: `Expected ${actual.outerHTML} ${orNot} to contain the CSS class "${className}"`
+          };
+        };
+      }
+    }
+  });
+});

scripts/sauce-browsers.js

@@ -0,0 +1,18 @@
+module.exports.customLaunchers = function customLaunchers() {
+  return {
+    sl_chrome: {base: 'SauceLabs', browserName: 'chrome'},
+    sl_chrome_1: {base: 'SauceLabs', browserName: 'chrome', version: 'latest-1'},
+    sl_firefox: {base: 'SauceLabs', browserName: 'firefox'},
+    sl_firefox_1: {base: 'SauceLabs', browserName: 'firefox', version: 'latest-1'},
+    sl_ie9: {base: 'SauceLabs', browserName: 'internet explorer', platform: 'Windows 2008', version: '9'},
+    'SL_IE10': {base: 'SauceLabs', browserName: 'internet explorer', platform: 'Windows 2012', version: '10'},
+    'SL_IE11': {base: 'SauceLabs', browserName: 'internet explorer', platform: 'Windows 8.1', version: '11'},
+    'SL_EDGE': {base: 'SauceLabs', browserName: 'MicrosoftEdge', platform: 'Windows 10', version: '13.10586'},
+    'SL_IOS9': {base: 'SauceLabs', browserName: 'iphone', platform: 'OS X 10.10', version: '9.3'},
+    'SL_IOS10': {base: 'SauceLabs', browserName: 'iphone', platform: 'OS X 10.10', version: '10.0'},
+    'SL_ANDROID4.4': {base: 'SauceLabs', browserName: 'android', platform: 'Linux', version: '4.4'},
+    'SL_ANDROID5': {base: 'SauceLabs', browserName: 'android', platform: 'Linux', version: '5.1'},
+    'SL_SAFARI9': {base: 'SauceLabs', browserName: 'safari', platform: 'OS X 10.11', version: '9.0'}
+  };
+};
+

scripts/test.ts

@@ -0,0 +1,37 @@
+import '../demo/src/polyfills.ts';
+
+import 'zone.js/dist/long-stack-trace-zone';
+import 'zone.js/dist/proxy.js';
+import 'zone.js/dist/sync-test';
+import 'zone.js/dist/jasmine-patch';
+import 'zone.js/dist/async-test';
+import 'zone.js/dist/fake-async-test';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+import './matchers';
+
+// Unfortunately there's no typing for the `__karma__` variable. Just declare it as any.
+declare var __karma__: any;
+declare var require: any;
+
+// Prevent Karma from running prematurely.
+__karma__.loaded = Function.prototype;
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+let context = require.context('../demo/src', true, /\.spec\.ts/);
+// And load the modules.
+context.keys().map(context);
+
+let context2 = require.context('../src/spec', true, /\.spec\.ts/);
+context2.keys().map(context2);
+// Finally, start Karma to run the tests.
+__karma__.start();

scripts/typings.d.ts

@@ -0,0 +1,17 @@
+// Typings reference file, you can add your own global typings here
+// https://www.typescriptlang.org/docs/handbook/writing-declaration-files.html
+
+// tslint:disable
+
+declare const System: any;
+declare const ENV:string;
+// google code-prettify
+declare const PR:any;
+
+// declare const global:any;
+
+declare module jasmine {
+  interface Matchers {
+    toHaveCssClass(expected: any): boolean;
+  }
+}

spec-bundle.js

@@ -1,65 +0,0 @@
-/* eslint no-var: 0, vars-on-top: 0 */
-/**
- * @author: @AngularClass
- */
-
-/*
- * When testing with webpack and ES6, we have to do some extra
- * things to get testing to work right. Because we are gonna write tests
- * in ES6 too, we have to compile those as well. That's handled in
- * karma.conf.js with the karma-webpack plugin. This is the entry
- * file for webpack test. Just like webpack will create a bundle.js
- * file for our client, when we run test, it will compile and bundle them
- * all here! Crazy huh. So we need to do some setup
- */
-'use strict';
-Error.stackTraceLimit = Infinity;
-
-require('core-js');
-
-// Typescript emit helpers polyfill
-require('ts-helpers');
-
-require('zone.js/dist/zone');
-require('zone.js/dist/long-stack-trace-zone');
-require('zone.js/dist/async-test');
-require('zone.js/dist/fake-async-test');
-require('zone.js/dist/sync-test');
-require('zone.js/dist/proxy');
-require('zone.js/dist/jasmine-patch');
-
-// RxJS
-require('rxjs/Rx');
-
-var testing = require('@angular/core/testing');
-var browser = require('@angular/platform-browser-dynamic/testing');
-
-testing.TestBed.initTestEnvironment(
-  browser.BrowserDynamicTestingModule,
-  browser.platformBrowserDynamicTesting()
-);
-
-Object.assign(global, testing);
-
-/*
- * Ok, this is kinda crazy. We can use the the context method on
- * require that webpack created in order to tell webpack
- * what files we actually want to require or import.
- * Below, context will be an function/object with file names as keys.
- * using that regex we are saying look in ./src/app and ./test then find
- * any file that ends with spec.js and get its path. By passing in true
- * we say do this recursively
- */
-var testContext = require.context('./components', true, /\.spec\.ts/);
-
-/*
- * get all the files, for each file, call the context function
- * that will require the file and load it up here. Context will
- * loop and require those spec files here
- */
-function requireAll(requireContext) {
-  return requireContext.keys().map(requireContext);
-}
-
-// requires and returns all modules that match
-requireAll(testContext);

src/file-upload/file-drop.directive.ts

@@ -1,29 +1,29 @@
 import { Directive, EventEmitter, ElementRef, HostListener, Input, Output } from '@angular/core';
 
-import { FileUploader } from './file-uploader.class';
+import { FileUploader, FileUploaderOptions } from './file-uploader.class';
 
-@Directive({selector: '[ng2FileDrop]'})
+@Directive({ selector: '[ng2FileDrop]' })
 export class FileDropDirective {
-  @Input() public uploader:FileUploader;
+  @Input() public uploader: FileUploader;
-  @Output() public fileOver:EventEmitter<any> = new EventEmitter();
+  @Output() public fileOver: EventEmitter<any> = new EventEmitter();
-  @Output() public onFileDrop:EventEmitter<File[]> = new EventEmitter<File[]>();
+  @Output() public onFileDrop: EventEmitter<File[]> = new EventEmitter<File[]>();
 
-  private element:ElementRef;
+  protected element: ElementRef;
 
-  public constructor(element:ElementRef) {
+  public constructor(element: ElementRef) {
     this.element = element;
   }
 
-  public getOptions():any {
+  public getOptions(): FileUploaderOptions {
     return this.uploader.options;
   }
 
-  public getFilters():any {
+  public getFilters(): any {
     return {};
   }
 
-  @HostListener('drop', ['$event'])
+  @HostListener('drop', [ '$event' ])
-  public onDrop(event:any):void {
+  public onDrop(event: any): void {
     let transfer = this._getTransfer(event);
     if (!transfer) {
       return;
@@ -37,8 +37,8 @@ export class FileDropDirective {
     this.onFileDrop.emit(transfer.files);
   }
 
-  @HostListener('dragover', ['$event'])
+  @HostListener('dragover', [ '$event' ])
-  public onDragOver(event:any):void {
+  public onDragOver(event: any): void {
     let transfer = this._getTransfer(event);
     if (!this._haveFiles(transfer.types)) {
       return;
@@ -49,26 +49,28 @@ export class FileDropDirective {
     this.fileOver.emit(true);
   }
 
-  @HostListener('dragleave', ['$event'])
+  @HostListener('dragleave', [ '$event' ])
-  public onDragLeave(event:any):any {
+  public onDragLeave(event: any): any {
-    if (event.currentTarget === (this as any).element[0]) {
+    if ((this as any).element) {
-      return;
+      if (event.currentTarget === (this as any).element[ 0 ]) {
+        return;
+      }
     }
 
     this._preventAndStop(event);
     this.fileOver.emit(false);
   }
 
-  private _getTransfer(event:any):any {
+  protected _getTransfer(event: any): any {
     return event.dataTransfer ? event.dataTransfer : event.originalEvent.dataTransfer; // jQuery fix;
   }
 
-  private _preventAndStop(event:any):any {
+  protected _preventAndStop(event: any): any {
     event.preventDefault();
     event.stopPropagation();
   }
 
-  private _haveFiles(types:any):any {
+  protected _haveFiles(types: any): any {
     if (!types) {
       return false;
     }
@@ -81,13 +83,4 @@ export class FileDropDirective {
       return false;
     }
   }
-
-  /*
-   _addOverClass(item:any):any {
-   item.addOverClass();
-   }
-
-   _removeOverClass(item:any):any {
-   item.removeOverClass();
-   }*/
 }

src/file-upload/file-item.class.ts

@@ -2,30 +2,30 @@ import { FileLikeObject } from './file-like-object.class';
 import { FileUploader, ParsedResponseHeaders, FileUploaderOptions } from './file-uploader.class';
 
 export class FileItem {
-  public file:FileLikeObject;
+  public file: FileLikeObject;
-  public _file:File;
+  public _file: File;
-  public alias:string;
+  public alias: string;
-  public url:string = '/';
+  public url: string = '/';
-  public method:string;
+  public method: string;
-  public headers:any = [];
+  public headers: any = [];
-  public withCredentials:boolean = true;
+  public withCredentials: boolean = true;
-  public formData:any = [];
+  public formData: any = [];
-  public isReady:boolean = false;
+  public isReady: boolean = false;
-  public isUploading:boolean = false;
+  public isUploading: boolean = false;
-  public isUploaded:boolean = false;
+  public isUploaded: boolean = false;
-  public isSuccess:boolean = false;
+  public isSuccess: boolean = false;
-  public isCancel:boolean = false;
+  public isCancel: boolean = false;
-  public isError:boolean = false;
+  public isError: boolean = false;
-  public progress:number = 0;
+  public progress: number = 0;
-  public index:number = void 0;
+  public index: number = void 0;
-  public _xhr:XMLHttpRequest;
+  public _xhr: XMLHttpRequest;
-  public _form:any;
+  public _form: any;
 
-  private uploader:FileUploader;
+  protected uploader: FileUploader;
-  private some:File;
+  protected some: File;
-  private options:FileUploaderOptions;
+  protected options: FileUploaderOptions;
 
-  public constructor(uploader:FileUploader, some:File, options:FileUploaderOptions) {
+  public constructor(uploader: FileUploader, some: File, options: FileUploaderOptions) {
     this.uploader = uploader;
     this.some = some;
     this.options = options;
@@ -38,7 +38,7 @@ export class FileItem {
     this.url = uploader.options.url;
   }
 
-  public upload():void {
+  public upload(): void {
     try {
       this.uploader.uploadItem(this);
     } catch (e) {
@@ -47,43 +47,43 @@ export class FileItem {
     }
   }
 
-  public cancel():void {
+  public cancel(): void {
     this.uploader.cancelItem(this);
   }
 
-  public remove():void {
+  public remove(): void {
     this.uploader.removeFromQueue(this);
   }
 
-  public onBeforeUpload():void {
+  public onBeforeUpload(): void {
     return void 0;
   }
 
-  public onBuildForm(form:any):any {
+  public onBuildForm(form: any): any {
-    return {form};
+    return { form };
   }
 
-  public onProgress(progress:number):any {
+  public onProgress(progress: number): any {
-    return {progress};
+    return { progress };
   }
 
-  public onSuccess(response:string, status:number, headers:ParsedResponseHeaders):any {
+  public onSuccess(response: string, status: number, headers: ParsedResponseHeaders): any {
-    return {response, status, headers};
+    return { response, status, headers };
   }
 
-  public onError(response:string, status:number, headers:ParsedResponseHeaders):any {
+  public onError(response: string, status: number, headers: ParsedResponseHeaders): any {
-    return {response, status, headers};
+    return { response, status, headers };
   }
 
-  public onCancel(response:string, status:number, headers:ParsedResponseHeaders):any {
+  public onCancel(response: string, status: number, headers: ParsedResponseHeaders): any {
-    return {response, status, headers};
+    return { response, status, headers };
   }
 
-  public onComplete(response:string, status:number, headers:ParsedResponseHeaders):any {
+  public onComplete(response: string, status: number, headers: ParsedResponseHeaders): any {
-    return {response, status, headers};
+    return { response, status, headers };
   }
 
-  public _onBeforeUpload():void {
+  public _onBeforeUpload(): void {
     this.isReady = true;
     this.isUploading = true;
     this.isUploaded = false;
@@ -94,16 +94,16 @@ export class FileItem {
     this.onBeforeUpload();
   }
 
-  public _onBuildForm(form:any):void {
+  public _onBuildForm(form: any): void {
     this.onBuildForm(form);
   }
 
-  public _onProgress(progress:number):void {
+  public _onProgress(progress: number): void {
     this.progress = progress;
     this.onProgress(progress);
   }
 
-  public _onSuccess(response:string, status:number, headers:ParsedResponseHeaders):void {
+  public _onSuccess(response: string, status: number, headers: ParsedResponseHeaders): void {
     this.isReady = false;
     this.isUploading = false;
     this.isUploaded = true;
@@ -115,7 +115,7 @@ export class FileItem {
     this.onSuccess(response, status, headers);
   }
 
-  public _onError(response:string, status:number, headers:ParsedResponseHeaders):void {
+  public _onError(response: string, status: number, headers: ParsedResponseHeaders): void {
     this.isReady = false;
     this.isUploading = false;
     this.isUploaded = true;
@@ -127,7 +127,7 @@ export class FileItem {
     this.onError(response, status, headers);
   }
 
-  public _onCancel(response:string, status:number, headers:ParsedResponseHeaders):void {
+  public _onCancel(response: string, status: number, headers: ParsedResponseHeaders): void {
     this.isReady = false;
     this.isUploading = false;
     this.isUploaded = false;
@@ -139,7 +139,7 @@ export class FileItem {
     this.onCancel(response, status, headers);
   }
 
-  public _onComplete(response:string, status:number, headers:ParsedResponseHeaders):void {
+  public _onComplete(response: string, status: number, headers: ParsedResponseHeaders): void {
     this.onComplete(response, status, headers);
 
     if (this.uploader.options.removeAfterUpload) {
@@ -147,7 +147,7 @@ export class FileItem {
     }
   }
 
-  public _prepareToUploading():void {
+  public _prepareToUploading(): void {
     this.index = this.index || ++this.uploader._nextIndex;
     this.isReady = true;
   }

src/file-upload/file-like-object.class.ts

@@ -1,30 +1,31 @@
-function isElement(node:any):boolean {
+function isElement(node: any): boolean {
   return !!(node && (node.nodeName || node.prop && node.attr && node.find));
 }
 
 export class FileLikeObject {
-  public lastModifiedDate:any;
+  public lastModifiedDate: any;
-  public size:any;
+  public size: any;
-  public type:string;
+  public type: string;
-  public name:string;
+  public name: string;
+  public rawFile: string;
 
-  public constructor(fileOrInput:any) {
+  public constructor(fileOrInput: any) {
+    this.rawFile = fileOrInput;
     let isInput = isElement(fileOrInput);
     let fakePathOrObject = isInput ? fileOrInput.value : fileOrInput;
     let postfix = typeof fakePathOrObject === 'string' ? 'FakePath' : 'Object';
     let method = '_createFrom' + postfix;
-    (this as any)[method](fakePathOrObject);
+    (this as any)[ method ](fakePathOrObject);
   }
 
-  public _createFromFakePath(path:string):void {
+  public _createFromFakePath(path: string): void {
     this.lastModifiedDate = void 0;
     this.size = void 0;
     this.type = 'like/' + path.slice(path.lastIndexOf('.') + 1).toLowerCase();
     this.name = path.slice(path.lastIndexOf('/') + path.lastIndexOf('\\') + 2);
   }
 
-  public _createFromObject(object:{size:number, type:string, name:string}):void {
+  public _createFromObject(object: { size: number, type: string, name: string }): void {
-    // this.lastModifiedDate = copy(object.lastModifiedDate);
     this.size = object.size;
     this.type = object.type;
     this.name = object.name;

src/file-upload/file-select.directive.ts

@@ -0,0 +1,41 @@
+import { Directive, EventEmitter, ElementRef, Input, HostListener, Output } from '@angular/core';
+
+import { FileUploader } from './file-uploader.class';
+
+@Directive({ selector: '[ng2FileSelect]' })
+export class FileSelectDirective {
+  @Input() public uploader: FileUploader;
+  @Output() public onFileSelected: EventEmitter<File[]> = new EventEmitter<File[]>();
+
+  protected element: ElementRef;
+
+  public constructor(element: ElementRef) {
+    this.element = element;
+  }
+
+  public getOptions(): any {
+    return this.uploader.options;
+  }
+
+  public getFilters(): any {
+    return {};
+  }
+
+  public isEmptyAfterSelection(): boolean {
+    return !!this.element.nativeElement.attributes.multiple;
+  }
+
+  @HostListener('change')
+  public onChange(): any {
+    let files = this.element.nativeElement.files;
+    let options = this.getOptions();
+    let filters = this.getFilters();
+
+    this.uploader.addToQueue(files, options, filters);
+    this.onFileSelected.emit(files);
+
+    if (this.isEmptyAfterSelection()) {
+      this.element.nativeElement.value = '';
+    }
+  }
+}

src/file-upload/file-type.class.ts

@@ -1,6 +1,8 @@
+import { FileLikeObject } from "../ng2-file-upload";
+
 export class FileType {
   /*  MS office  */
-  public static mime_doc:string[] = [
+  public static mime_doc: string[] = [
     'application/msword',
     'application/msword',
     'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
@@ -8,7 +10,7 @@ export class FileType {
     'application/vnd.ms-word.document.macroEnabled.12',
     'application/vnd.ms-word.template.macroEnabled.12'
   ];
-  public static mime_xsl:string[] = [
+  public static mime_xsl: string[] = [
     'application/vnd.ms-excel',
     'application/vnd.ms-excel',
     'application/vnd.ms-excel',
@@ -19,7 +21,7 @@ export class FileType {
     'application/vnd.ms-excel.addin.macroEnabled.12',
     'application/vnd.ms-excel.sheet.binary.macroEnabled.12'
   ];
-  public static mime_ppt:string[] = [
+  public static mime_ppt: string[] = [
     'application/vnd.ms-powerpoint',
     'application/vnd.ms-powerpoint',
     'application/vnd.ms-powerpoint',
@@ -34,7 +36,7 @@ export class FileType {
   ];
 
   /* PSD */
-  public static mime_psd:string[] = [
+  public static mime_psd: string[] = [
     'image/photoshop',
     'image/x-photoshop',
     'image/psd',
@@ -44,16 +46,21 @@ export class FileType {
   ];
 
   /* Compressed files */
-  public static mime_compress:string[] = [
+  public static mime_compress: string[] = [
     'application/x-gtar',
     'application/x-gcompress',
     'application/compress',
     'application/x-tar',
     'application/x-rar-compressed',
-    'application/octet-stream'
+    'application/octet-stream',
+    'application/x-zip-compressed',
+    'application/zip-compressed',
+    'application/x-7z-compressed',
+    'application/gzip',
+    'application/x-bzip2'
   ];
 
-  public static getMimeClass(file:any):string {
+  public static getMimeClass(file: FileLikeObject): string {
     let mimeClass = 'application';
     if (this.mime_psd.indexOf(file.type) !== -1) {
       mimeClass = 'image';
@@ -81,8 +88,8 @@ export class FileType {
     return mimeClass;
   }
 
-  public static fileTypeDetection(inputFilename:string):string {
+  public static fileTypeDetection(inputFilename: string): string {
-    let types:{[key:string]:string} = {
+    let types: { [ key: string ]: string } = {
       'jpg': 'image',
       'jpeg': 'image',
       'tif': 'image',
@@ -107,10 +114,13 @@ export class FileType {
       'mod': 'audio',
       'm4a': 'audio',
       'compress': 'compress',
+      'zip': 'compress',
       'rar': 'compress',
       '7z': 'compress',
       'lz': 'compress',
       'z01': 'compress',
+      'bz2': 'compress',
+      'gz': 'compress',
       'pdf': 'pdf',
       'xls': 'xls',
       'xlsx': 'xls',
@@ -144,11 +154,11 @@ export class FileType {
     if (chunks.length < 2) {
       return 'application';
     }
-    let extension = chunks[chunks.length - 1].toLowerCase();
+    let extension = chunks[ chunks.length - 1 ].toLowerCase();
-    if (types[extension] === undefined) {
+    if (types[ extension ] === undefined) {
       return 'application';
     } else {
-      return types[extension];
+      return types[ extension ];
     }
   }
 }

src/file-upload/file-upload.module.ts

@@ -5,9 +5,9 @@ import { FileDropDirective } from './file-drop.directive';
 import { FileSelectDirective } from './file-select.directive';
 
 @NgModule({
-  imports: [CommonModule],
+  imports: [ CommonModule ],
-  declarations: [FileDropDirective, FileSelectDirective],
+  declarations: [ FileDropDirective, FileSelectDirective ],
-  exports: [FileDropDirective, FileSelectDirective]
+  exports: [ FileDropDirective, FileSelectDirective ]
 })
 export class FileUploadModule {
 }

src/file-upload/file-uploader.class.ts

@@ -0,0 +1,545 @@
+import { EventEmitter } from '@angular/core';
+import { FileLikeObject } from './file-like-object.class';
+import { FileItem } from './file-item.class';
+import { FileType } from './file-type.class';
+
+function isFile(value: any): boolean {
+  return (File && value instanceof File);
+}
+
+export interface Headers {
+  name: string;
+  value: string;
+}
+
+export type ParsedResponseHeaders = { [ headerFieldName: string ]: string };
+
+export type FilterFunction = {
+  name: string,
+  fn: (item?: FileLikeObject, options?: FileUploaderOptions) => boolean
+};
+
+export interface FileUploaderOptions {
+  allowedMimeType?: string[];
+  allowedFileType?: string[];
+  autoUpload?: boolean;
+  isHTML5?: boolean;
+  filters?: FilterFunction[];
+  headers?: Headers[];
+  method?: string;
+  authToken?: string;
+  maxFileSize?: number;
+  queueLimit?: number;
+  removeAfterUpload?: boolean;
+  url?: string;
+  disableMultipart?: boolean;
+  itemAlias?: string;
+  authTokenHeader?: string;
+  additionalParameter?: { [ key: string ]: any };
+  parametersBeforeFiles?: boolean;
+  formatDataFunction?: Function;
+  formatDataFunctionIsAsync?: boolean;
+  uploadFilesInSingleRequest?: boolean;
+}
+
+export class FileUploader {
+
+  public authToken: string;
+  public isUploading: boolean = false;
+  public queue: FileItem[] = [];
+  public progress: number = 0;
+  public _nextIndex: number = 0;
+  public autoUpload: any;
+  public authTokenHeader: string;
+  public response: EventEmitter<any>;
+
+  public options: FileUploaderOptions = {
+    autoUpload: false,
+    isHTML5: true,
+    filters: [],
+    removeAfterUpload: false,
+    disableMultipart: false,
+    formatDataFunction: (item: FileItem) => item._file,
+    formatDataFunctionIsAsync: false,
+    uploadFilesInSingleRequest : false
+  };
+
+  protected _failFilterIndex: number;
+
+  public constructor(options: FileUploaderOptions) {
+    this.setOptions(options);
+    this.response = new EventEmitter<any>();    
+  }
+
+  public setOptions(options: FileUploaderOptions): void {
+    this.options = Object.assign(this.options, options);
+    this.authToken = this.options.authToken;
+    this.authTokenHeader = this.options.authTokenHeader || 'Authorization';
+    this.autoUpload = this.options.autoUpload;
+    this.options.filters.unshift({ name: 'queueLimit', fn: this._queueLimitFilter });
+
+    if (this.options.maxFileSize) {
+      this.options.filters.unshift({ name: 'fileSize', fn: this._fileSizeFilter });
+    }
+
+    if (this.options.allowedFileType) {
+      this.options.filters.unshift({ name: 'fileType', fn: this._fileTypeFilter });
+    }
+
+    if (this.options.allowedMimeType) {
+      this.options.filters.unshift({ name: 'mimeType', fn: this._mimeTypeFilter });
+    }
+
+    for (let i = 0; i < this.queue.length; i++) {
+      this.queue[ i ].url = this.options.url;
+    }
+  }
+
+  public addToQueue(files: File[], options?: FileUploaderOptions, filters?: FilterFunction[] | string): void {
+    let list: File[] = [];
+    for (let file of files) {
+      list.push(file);
+    }
+    let arrayOfFilters = this._getFilters(filters);
+    let count = this.queue.length;
+    let addedFileItems: FileItem[] = [];
+    list.map((some: File) => {
+      if (!options) {
+        options = this.options;
+      }
+
+      let temp = new FileLikeObject(some);
+      if (this._isValidFile(temp, arrayOfFilters, options)) {
+        let fileItem = new FileItem(this, some, options);
+        addedFileItems.push(fileItem);
+        this.queue.push(fileItem);
+        this._onAfterAddingFile(fileItem);
+      } else {
+        let filter = arrayOfFilters[ this._failFilterIndex ];
+        this._onWhenAddingFileFailed(temp, filter, options);
+      }
+    });
+    if (this.queue.length !== count) {
+      this._onAfterAddingAll(addedFileItems);
+      this.progress = this._getTotalProgress();
+    }
+    this._render();
+    if (this.options.autoUpload) {
+      this.uploadAll();
+    }
+  }
+
+  public removeFromQueue(value: FileItem): void {
+    let index = this.getIndexOfItem(value);
+    let item = this.queue[ index ];
+    if (item.isUploading) {
+      item.cancel();
+    }
+    this.queue.splice(index, 1);
+    this.progress = this._getTotalProgress();
+  }
+
+  public clearQueue(): void {
+    while (this.queue.length) {
+      this.queue[ 0 ].remove();
+    }
+    this.progress = 0;
+  }
+
+  public uploadItem(value: FileItem): void {    
+    this.uploadItems(new Array<FileItem>(value));
+  }
+
+  public uploadItems(values: FileItem[]): void {
+    values.forEach(element => {
+      let index = this.getIndexOfItem(element);
+      let item = this.queue[ index ];
+      item._prepareToUploading();
+    });
+        
+    let transport = this.options.isHTML5 ? '_xhrTransport' : '_iframeTransport';
+    
+    if (this.isUploading) {
+      return;
+    }
+    this.isUploading = true;    
+    (this as any)[ transport ](values);
+  }
+
+  public cancelItem(value: FileItem): void {
+    let index = this.getIndexOfItem(value);
+    let item = this.queue[ index ];
+    let prop = this.options.isHTML5 ? item._xhr : item._form;
+    if (item && item.isUploading) {
+      prop.abort();
+    }
+  }
+
+  public uploadAll(): void {    
+    let items = this.getNotUploadedItems().filter((item: FileItem) => !item.isUploading);
+    if (!items.length) {
+      return;
+    }
+
+    items.map((item: FileItem) => item._prepareToUploading());
+
+    if (this.options.uploadFilesInSingleRequest){
+      this.uploadItems(items);      
+    }
+    else{
+      items[ 0 ].upload();
+    }
+  }
+
+  public cancelAll(): void {
+    let items = this.getNotUploadedItems();
+    items.map((item: FileItem) => item.cancel());
+  }
+
+  public isFile(value: any): boolean {
+    return isFile(value);
+  }
+
+  public isFileLikeObject(value: any): boolean {
+    return value instanceof FileLikeObject;
+  }
+
+  public getIndexOfItem(value: any): number {
+    return typeof value === 'number' ? value : this.queue.indexOf(value);
+  }
+
+  public getNotUploadedItems(): any[] {
+    return this.queue.filter((item: FileItem) => !item.isUploaded);
+  }
+
+  public getReadyItems(): any[] {
+    return this.queue
+      .filter((item: FileItem) => (item.isReady && !item.isUploading))
+      .sort((item1: any, item2: any) => item1.index - item2.index);
+  }
+
+  public destroy(): void {
+    return void 0;
+  }
+
+  public onAfterAddingAll(fileItems: any): any {
+    return { fileItems };
+  }
+
+  public onBuildItemForm(fileItem: FileItem, form: any): any {
+    return { fileItem, form };
+  }
+
+  public onAfterAddingFile(fileItem: FileItem): any {
+    return { fileItem };
+  }
+
+  public onWhenAddingFileFailed(item: FileLikeObject, filter: any, options: any): any {
+    return { item, filter, options };
+  }
+
+  public onBeforeUploadItem(fileItem: FileItem): any {
+    return { fileItem };
+  }
+
+  public onProgressItem(fileItem: FileItem, progress: any): any {
+    return { fileItem, progress };
+  }
+
+  public onProgressAll(progress: any): any {
+    return { progress };
+  }
+
+  public onSuccessItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  public onErrorItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  public onCancelItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  public onCompleteItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  public onCompleteAll(): any {
+    return void 0;
+  }
+
+  public _mimeTypeFilter(item: FileLikeObject): boolean {
+    return !(this.options.allowedMimeType && this.options.allowedMimeType.indexOf(item.type) === -1);
+  }
+
+  public _fileSizeFilter(item: FileLikeObject): boolean {
+    return !(this.options.maxFileSize && item.size > this.options.maxFileSize);
+  }
+
+  public _fileTypeFilter(item: FileLikeObject): boolean {
+    return !(this.options.allowedFileType &&
+      this.options.allowedFileType.indexOf(FileType.getMimeClass(item)) === -1);
+  }
+
+  public _onErrorItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onError(response, status, headers);
+    this.onErrorItem(item, response, status, headers);
+  }
+
+  public _onCompleteItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onComplete(response, status, headers);
+    this.onCompleteItem(item, response, status, headers);
+    
+    if (!this.options.uploadFilesInSingleRequest)
+    {
+      let nextItem = this.getReadyItems()[ 0 ];
+      this.isUploading = false;
+      if (nextItem) {
+        nextItem.upload();
+        return;
+      }
+      this.onCompleteAll();
+      this.progress = this._getTotalProgress();
+      this._render();
+    }    
+  }
+
+  public _onCompleteAllItems(items: FileItem[], response: string, status: number, headers: ParsedResponseHeaders): void {
+    items.forEach(item => {
+      item._onComplete(response, status, headers);
+      this.onCompleteItem(item, response, status, headers);
+    });    
+    this.isUploading = false;
+    this.onCompleteAll();
+    this.progress = this._getTotalProgress();
+    this._render();
+  }
+
+  protected _headersGetter(parsedHeaders: ParsedResponseHeaders): any {
+    return (name: any): any => {
+      if (name) {
+        return parsedHeaders[ name.toLowerCase() ] || void 0;
+      }
+      return parsedHeaders;
+    };
+  }
+
+  protected _xhrTransport(items: FileItem[]): any {  
+    let that = this;
+    let firstItem = items[0];    
+    let xhr = firstItem._xhr = new XMLHttpRequest();
+    let sendable: any;
+
+    items.forEach(item => {
+      this._onBeforeUploadItem(item);  
+    });
+    
+    items.forEach(item => {
+      if (typeof item._file.size !== 'number') {
+        throw new TypeError('The file specified is no longer valid');
+      }
+    });
+
+    if (!this.options.disableMultipart) {
+      sendable = new FormData();
+      items.forEach(item => {
+        this._onBuildItemForm(item, sendable);
+      });
+
+      const appendFiles = () => {
+        items.forEach(item => {
+          sendable.append(item.alias, item._file, item.file.name)
+        });        
+      };
+
+      if (!this.options.parametersBeforeFiles) {
+        appendFiles();
+      }
+
+      // For AWS, Additional Parameters must come BEFORE Files
+      if (this.options.additionalParameter !== undefined) {
+        Object.keys(this.options.additionalParameter).forEach((key: string) => {
+          let paramVal = this.options.additionalParameter[ key ];
+          // Allow an additional parameter to include the filename
+          if (!this.options.uploadFilesInSingleRequest && typeof paramVal === 'string' && paramVal.indexOf('{{file_name}}') >= 0) {
+            paramVal = paramVal.replace('{{file_name}}', firstItem.file.name);
+          }
+          sendable.append(key, paramVal);
+        });
+      }
+
+      if (this.options.parametersBeforeFiles) {
+        appendFiles();
+      }
+    } else {
+      sendable = this.options.formatDataFunction(firstItem);
+    }
+
+    xhr.onload = () => {
+      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      let response = this._transformResponse(xhr.response, headers);
+      let gist = this._isSuccessCode(xhr.status) ? 'Success' : 'Error';
+      let method = '_on' + gist + 'Item';
+      items.forEach(item => {
+        (this as any)[ method ](item, response, xhr.status, headers);        
+      });
+      this._onCompleteAllItems(items, response, xhr.status, headers);      
+    };
+    xhr.onerror = () => {
+      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      let response = this._transformResponse(xhr.response, headers);
+      items.forEach(item => {
+        this._onErrorItem(firstItem, response, xhr.status, headers);
+      });
+      this._onCompleteAllItems(items, response, xhr.status, headers); 
+    };
+    xhr.onabort = () => {
+      let headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      let response = this._transformResponse(xhr.response, headers);
+      items.forEach(item => {
+        this._onCancelItem(firstItem, response, xhr.status, headers);
+      });
+      this._onCompleteAllItems(items, response, xhr.status, headers); 
+    };
+    xhr.open(firstItem.method, firstItem.url, true);
+    xhr.withCredentials = firstItem.withCredentials;
+    if (this.options.headers) {
+      for (let header of this.options.headers) {
+        xhr.setRequestHeader(header.name, header.value);
+      }
+    }
+    if (firstItem.headers.length) {
+      for (let header of firstItem.headers) {
+        xhr.setRequestHeader(header.name, header.value);
+      }
+    }
+    if (this.authToken) {
+      xhr.setRequestHeader(this.authTokenHeader, this.authToken);
+    }
+    xhr.onreadystatechange = function () {
+      if (xhr.readyState == XMLHttpRequest.DONE) {
+        that.response.emit(xhr.responseText)
+      }
+    }
+    if (this.options.formatDataFunctionIsAsync) {
+      sendable.then(
+        (result: any) => xhr.send(JSON.stringify(result))
+      );
+    } else {
+      xhr.send(sendable);
+    }
+    this._render();
+  }
+
+  protected _getTotalProgress(value: number = 0): number {
+    if (this.options.removeAfterUpload) {
+      return value;
+    }
+    let notUploaded = this.getNotUploadedItems().length;
+    let uploaded = notUploaded ? this.queue.length - notUploaded : this.queue.length;
+    let ratio = 100 / this.queue.length;
+    let current = value * ratio / 100;
+    return Math.round(uploaded * ratio + current);
+  }
+
+  protected _getFilters(filters: FilterFunction[] | string): FilterFunction[] {
+    if (!filters) {
+      return this.options.filters;
+    }
+    if (Array.isArray(filters)) {
+      return filters;
+    }
+    if (typeof filters === 'string') {
+      let names = filters.match(/[^\s,]+/g);
+      return this.options.filters
+        .filter((filter: any) => names.indexOf(filter.name) !== -1);
+    }
+    return this.options.filters;
+  }
+
+  protected _render(): any {
+    return void 0;
+  }
+
+  protected _queueLimitFilter(): boolean {
+    return this.options.queueLimit === undefined || this.queue.length < this.options.queueLimit;
+  }
+
+  protected _isValidFile(file: FileLikeObject, filters: FilterFunction[], options: FileUploaderOptions): boolean {
+    this._failFilterIndex = -1;
+    return !filters.length ? true : filters.every((filter: FilterFunction) => {
+      this._failFilterIndex++;
+      return filter.fn.call(this, file, options);
+    });
+  }
+
+  protected _isSuccessCode(status: number): boolean {
+    return (status >= 200 && status < 300) || status === 304;
+  }
+
+  protected _transformResponse(response: string, headers: ParsedResponseHeaders): string {
+    return response;
+  }
+
+  protected _parseHeaders(headers: string): ParsedResponseHeaders {
+    let parsed: any = {};
+    let key: any;
+    let val: any;
+    let i: any;
+    if (!headers) {
+      return parsed;
+    }
+    headers.split('\n').map((line: any) => {
+      i = line.indexOf(':');
+      key = line.slice(0, i).trim().toLowerCase();
+      val = line.slice(i + 1).trim();
+      if (key) {
+        parsed[ key ] = parsed[ key ] ? parsed[ key ] + ', ' + val : val;
+      }
+    });
+    return parsed;
+  }
+
+  protected _onWhenAddingFileFailed(item: FileLikeObject, filter: any, options: any): void {
+    this.onWhenAddingFileFailed(item, filter, options);
+  }
+
+  protected _onAfterAddingFile(item: FileItem): void {
+    this.onAfterAddingFile(item);
+  }
+
+  protected _onAfterAddingAll(items: any): void {
+    this.onAfterAddingAll(items);
+  }
+
+  protected _onBeforeUploadItem(item: FileItem): void {
+    item._onBeforeUpload();
+    this.onBeforeUploadItem(item);
+  }
+
+  protected _onBuildItemForm(item: FileItem, form: any): void {
+    item._onBuildForm(form);
+    this.onBuildItemForm(item, form);
+  }
+
+  protected _onProgressItem(item: FileItem, progress: any): void {
+    let total = this._getTotalProgress(progress);
+    this.progress = total;
+    item._onProgress(progress);
+    this.onProgressItem(item, progress);
+    this.onProgressAll(total);
+    this._render();
+  }
+
+  protected _onSuccessItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onSuccess(response, status, headers);
+    this.onSuccessItem(item, response, status, headers);
+  }
+
+  protected _onCancelItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onCancel(response, status, headers);
+    this.onCancelItem(item, response, status, headers);
+  }
+}

src/index.ts

@@ -0,0 +1,7 @@
+export * from  './file-upload/file-select.directive';
+export * from  './file-upload/file-drop.directive';
+export * from  './file-upload/file-uploader.class';
+export * from './file-upload/file-item.class';
+export * from './file-upload/file-like-object.class';
+
+export { FileUploadModule } from './file-upload/file-upload.module';

src/ng2-file-upload.ts

@@ -0,0 +1 @@
+export * from './index';

src/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "ng2-file-upload",
+  "version": "1.3.0",
+  "peerDependencies": {
+    "@angular/common": "*",
+    "@angular/core": "*"
+  }
+}

src/spec/file-drop.directive.spec.ts

@@ -0,0 +1,147 @@
+import { Component, DebugElement } from '@angular/core';
+import { By } from '@angular/platform-browser';
+import { inject, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { FileUploader } from '../file-upload/file-uploader.class';
+import { FileUploadModule } from '../file-upload/file-upload.module';
+import { FileDropDirective } from '../file-upload/file-drop.directive';
+
+@Component({
+  selector: 'container',
+  template: `<div type="file"
+                    ng2FileDrop
+                    [uploader]="uploader"
+             ></div>`
+})
+export class ContainerComponent {
+  public get url(): string { return 'localhost:3000'; }
+  public uploader: FileUploader = new FileUploader({ url: this.url });
+}
+
+describe('Directive: FileDropDirective', () => {
+
+  let fixture: ComponentFixture<ContainerComponent>;
+  let hostComponent: ContainerComponent;
+  let directiveElement: DebugElement;
+  let fileDropDirective: FileDropDirective;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [ FileUploadModule ],
+      declarations: [ ContainerComponent ],
+      providers: [ ContainerComponent ]
+    });
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ContainerComponent);
+    hostComponent = fixture.componentInstance;
+
+    fixture.detectChanges();
+
+    directiveElement = fixture.debugElement.query(By.directive(FileDropDirective));
+    fileDropDirective = directiveElement.injector.get(FileDropDirective) as FileDropDirective;
+  });
+
+  it('can be initialized', () => {
+    expect(fixture).toBeDefined();
+    expect(hostComponent).toBeDefined();
+    expect(fileDropDirective).toBeDefined();
+  });
+
+  it('can set file uploader', () => {
+    expect(fileDropDirective.uploader).toBe(hostComponent.uploader);
+  });
+
+  it('can get uploader options', () => {
+    const options = fileDropDirective.getOptions();
+
+    // Check url set through binding
+    expect(options.url).toBe(hostComponent.url);
+
+    // Check default options
+    expect(options.autoUpload).toBeFalsy();
+    expect(options.isHTML5).toBeTruthy();
+    expect(options.removeAfterUpload).toBeFalsy();
+    expect(options.disableMultipart).toBeFalsy();
+  });
+
+  it('can get filters', () => {
+    const filters = fileDropDirective.getFilters();
+
+    // TODO: Update test once implemented
+    expect(filters).toEqual({});
+  });
+
+  it('handles drop event', () => {
+    spyOn(fileDropDirective, 'onDrop');
+
+    directiveElement.triggerEventHandler('drop', getFakeEventData());
+
+    expect(fileDropDirective.onDrop).toHaveBeenCalled();
+  });
+
+  it('adds file to upload', () => {
+    spyOn(fileDropDirective.uploader, 'addToQueue');
+
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    let fileDropData;
+    fileDropDirective.onFileDrop.subscribe((data: File[]) => fileDropData = data);
+
+    fileDropDirective.onDrop(getFakeEventData());
+
+    const uploadedFiles = getFakeEventData().dataTransfer.files;
+    const expectedArguments = [ uploadedFiles, fileDropDirective.getOptions(), fileDropDirective.getFilters() ];
+
+    expect(fileDropDirective.uploader.addToQueue).toHaveBeenCalledWith(...expectedArguments);
+    expect(fileOverData).toBeFalsy();
+    expect(fileDropData).toEqual(uploadedFiles);
+  });
+
+  it('handles dragover event', () => {
+    spyOn(fileDropDirective, 'onDragOver');
+
+    directiveElement.triggerEventHandler('dragover', getFakeEventData());
+
+    expect(fileDropDirective.onDragOver).toHaveBeenCalled();
+  });
+
+  it('handles file over', () => {
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    fileDropDirective.onDragOver(getFakeEventData());
+
+    expect(fileOverData).toBeTruthy();
+  });
+
+  it('handles dragleave event', () => {
+    spyOn(fileDropDirective, 'onDragLeave');
+
+    directiveElement.triggerEventHandler('dragleave', getFakeEventData());
+
+    expect(fileDropDirective.onDragLeave).toHaveBeenCalled();
+  });
+
+  it('handles file over leave', () => {
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    fileDropDirective.onDragLeave(getFakeEventData());
+
+    expect(fileOverData).toBeFalsy();
+  });
+});
+
+function getFakeEventData(): any {
+  return {
+    dataTransfer: {
+      files: [ 'foo.bar' ],
+      types: [ 'Files' ]
+    },
+    preventDefault: () => undefined,
+    stopPropagation: () => undefined
+  }
+}

src/spec/file-select.directive.spec.ts

@@ -0,0 +1,99 @@
+import { TestBed, ComponentFixture } from '@angular/core/testing';
+import { Component, DebugElement } from '@angular/core';
+import { By } from '@angular/platform-browser';
+
+import { FileUploadModule } from '../file-upload/file-upload.module';
+import { FileSelectDirective } from '../file-upload/file-select.directive';
+import { FileUploader } from '../file-upload/file-uploader.class';
+
+@Component({
+  selector: 'container',
+  template: `<input type="file"
+                    ng2FileSelect
+                    [uploader]="uploader"
+             />`
+})
+export class ContainerComponent {
+  public get url(): string { return 'localhost:3000'; }
+  public uploader: FileUploader = new FileUploader({ url: this.url });
+}
+
+describe('Directive: FileSelectDirective', () => {
+  let fixture: ComponentFixture<ContainerComponent>;
+  let hostComponent: ContainerComponent;
+  let directiveElement: DebugElement;
+  let fileSelectDirective: FileSelectDirective;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [ FileUploadModule ],
+      declarations: [ ContainerComponent ],
+      providers: [ ContainerComponent ]
+    });
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ContainerComponent);
+    hostComponent = fixture.componentInstance;
+
+    fixture.detectChanges();
+
+    directiveElement = fixture.debugElement.query(By.directive(FileSelectDirective));
+    fileSelectDirective = directiveElement.injector.get(FileSelectDirective) as FileSelectDirective;
+  });
+
+  it('can be initialized', () => {
+    expect(fixture).toBeDefined();
+    expect(hostComponent).toBeDefined();
+    expect(fileSelectDirective).toBeDefined();
+  });
+
+  it('can set file uploader', () => {
+    expect(fileSelectDirective.uploader).toBe(hostComponent.uploader);
+  });
+
+  it('can get uploader options', () => {
+    const options = fileSelectDirective.getOptions();
+
+    // Check url set through binding
+    expect(options.url).toBe(hostComponent.url);
+
+    // Check default options
+    expect(options.autoUpload).toBeFalsy();
+    expect(options.isHTML5).toBeTruthy();
+    expect(options.removeAfterUpload).toBeFalsy();
+    expect(options.disableMultipart).toBeFalsy();
+  });
+
+  it('can get filters', () => {
+    const filters = fileSelectDirective.getFilters();
+
+    // TODO: Update test once implemented
+    expect(filters).toEqual({});
+  });
+
+  it('can check if element is empty', () => {
+    const isElementEmpty = fileSelectDirective.isEmptyAfterSelection();
+
+    expect(isElementEmpty).toBeFalsy();
+  });
+
+  it('can listed on change event', () => {
+    spyOn(fileSelectDirective, 'onChange');
+
+    directiveElement.triggerEventHandler('change', {});
+
+    expect(fileSelectDirective.onChange).toHaveBeenCalled();
+  });
+
+  it('handles change event', () => {
+    spyOn(fileSelectDirective.uploader, 'addToQueue');
+
+    fileSelectDirective.onChange();
+
+    const expectedArguments = [ directiveElement.nativeElement.files,
+      fileSelectDirective.getOptions(),
+      fileSelectDirective.getFilters() ];
+    expect(fileSelectDirective.uploader.addToQueue).toHaveBeenCalledWith(...expectedArguments);
+  });
+});

src/tsconfig.json

@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "outDir": "../dist",
     "target": "es5",
     "module": "commonjs",
     "moduleResolution": "node",
@@ -11,23 +12,26 @@
     "declaration": true,
     "skipLibCheck": true,
     "stripInternal": true,
-    "lib": [
+    "noUnusedLocals": false,
-      "dom",
+    "noUnusedParameters": false,
-      "es6"
+    "lib": ["dom", "es6"],
-    ],
     "types": [
       "jasmine",
-      "node",
       "webpack"
+    ],
+    "typeRoots": [
+      "../node_modules/@types"
     ]
   },
   "exclude": [
-    "node_modules",
+    "node_modules"
-    "bundles",
-    "dist"
   ],
   "files": [
-    "./demo/custom-typings.d.ts",
+    "../scripts/typings.d.ts",
-    "./ng2-file-upload.ts"
+    "./ng2-file-upload.ts",
-  ]
+    "./index.ts"
+  ],
+  "angularCompilerOptions": {
+    "genDir": "../temp/factories"
+  }
 }

tsconfig.json

@@ -1,35 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es5",
-    "module": "commonjs",
-    "sourceMap": false,
-    "declaration": true,
-    "removeComments": true,
-    "emitDecoratorMetadata": true,
-    "experimentalDecorators": true,
-    "listFiles": false,
-    "noLib": false,
-    "noImplicitAny": true,
-    "suppressImplicitAnyIndexErrors": true,
-    "skipLibCheck": true,
-    "stripInternal": true,
-    "lib": [
-      "dom",
-      "es6"
-    ],
-    "types": [
-      "jasmine",
-      "node",
-      "webpack"
-    ]
-  },
-  "exclude": [
-    "node_modules",
-    "bundles",
-    "dist"
-  ],
-  "files": [
-    "./ng2-file-upload.ts",
-    "./demo/custom-typings.d.ts"
-  ]
-}

tslint.json

@@ -2,7 +2,11 @@
   "extends": "tslint-config-valorsoft",
   "rulesDirectory": "./node_modules/codelyzer",
   "rules": {
-    "component-selector-name": [false, ""],
+    "no-forward-ref": false,
-    "only-arrow-functions": false
+    "no-null-keyword": false,
+    "only-arrow-functions": false,
+    "no-access-missing-member": false,
+    "directive-selector": false,
+    "component-selector": false
   }
 }

webpack.config.js

@@ -1,51 +0,0 @@
-/* eslint no-process-env: 0, global-require:0 */
-/**
- * @author: @AngularClass
- */
-'use strict';
-
-const reqPrism = require('prismjs');
-const marked = require('marked');
-
-marked.Renderer.prototype.code = function renderCode(code, lang) {
-  const out = this.options.highlight(code, lang);
-  const classMap = this.options.langPrefix + lang;
-
-  if (!lang) {
-    return `<pre><code>${out}\n</code></pre>`;
-  }
-  return `<pre class="${classMap}"><code class="${classMap}">${out}\n</code></pre>\n`;
-};
-
-// Look in ./config folder for webpack.dev.js
-const conf = getWebpackConfig(process.env.NODE_ENV, require('./.ng2-config'));
-
-conf.markdownLoader = {
-  langPrefix: 'language-',
-  highlight(code, lang) {
-    const language = !lang || lang === 'html' ? 'markup' : lang;
-    const Prism = global.Prism || reqPrism;
-
-    if (!Prism.languages[language]) {
-      require(`prismjs/components/prism-${language}.js`);
-    }
-    return Prism.highlight(code, Prism.languages[language]);
-  }
-};
-
-module.exports = conf;
-
-function getWebpackConfig(env, config) {
-  switch (env) {
-  case 'prod':
-  case 'production':
-    return require('ng2-webpack-config').webpack.prod(config);
-  case 'test':
-  case 'testing':
-    return require('ng2-webpack-config').webpack.test(config);
-  case 'dev':
-  case 'development':
-  default:
-    return require('ng2-webpack-config').webpack.dev(config);
-  }
-}