upgrade rc-upload to 2.5

- support `directory` close #7315
- action can be a function return Promise

components/upload/__tests__/__snapshots__/demo.test.js.snap

@@ -118,6 +118,20 @@ exports[`renders ./components/upload/demo/defaultFileList.md correctly 1`] = `
 </span>
 `;
 
+exports[`renders ./components/upload/demo/directory.md correctly 1`] = `
+<span
+  class=""
+>
+  <div
+    class="ant-upload ant-upload-select ant-upload-select-text"
+    style="display:"
+  />
+  <div
+    class="ant-upload-list ant-upload-list-text"
+  />
+</span>
+`;
+
 exports[`renders ./components/upload/demo/drag.md correctly 1`] = `
 <span
   class=""

components/upload/demo/directory.md

@@ -0,0 +1,26 @@
+---
+order: 6
+title:
+  zh-CN: 文件夹上传
+  en-US: Upload directory
+---
+
+## zh-CN
+
+支持上传一个文件夹里的所有文件。
+
+## en-US
+
+You can select and upload a whole directory.
+
+````jsx
+import { Upload, Button, Icon } from 'antd';
+
+ReactDOM.render(
+  <Upload action="//jsonplaceholder.typicode.com/posts/" directory>
+    <Button>
+      <Icon type="upload" /> Upload Directory
+    </Button>
+  </Upload>
+, mountNode);
+````

components/upload/demo/picture-style.md

@@ -1,5 +1,5 @@
 ---
-order: 6
+order: 8
 title:
   zh-CN: 图片列表样式
   en-US: Pictures with list style

components/upload/index.en-US.md

@@ -21,7 +21,8 @@ Uploading is the process of publishing information (web pages, text, pictures, v
 | Property | Description | Type | Default |
 | -------- | ----------- | ---- | ------- |
 | accept | File types that can be accepted. See [input accept Attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-accept) | string | - |
-| action | Required. Uploading URL | string | - |
+| action | Required. Uploading URL | string\|(file) => `Promise` | - |
+| directory | support upload whole directory ([caniuse](https://caniuse.com/#feat=input-file-directory)) | boolean | fasle |
 | beforeUpload | Hook function which will be executed before uploading. Uploading will be stopped with `false` or a rejected Promise returned. **Warning：this function is not supported in IE9**。 | (file, fileList) => `boolean | Promise` | - |
 | customRequest | override for the default xhr behavior allowing for additional customization and ability to implement your own XMLHttpRequest | Function | - |
 | data | Uploading params or function which can return uploading params. | object\|function(file) | - |
@@ -61,7 +62,7 @@ When uploading state change, it returns:
       name: 'xx.png'   // file name
       status: 'done', // options：uploading, done, error, removed
       response: '{"status": "success"}', // response from server
-      linkProps: '{"download": "image"}', // additional html props of file link  
+      linkProps: '{"download": "image"}', // additional html props of file link
    }
    ```
 

components/upload/index.zh-CN.md

@@ -22,10 +22,11 @@ title: Upload
 | 参数 | 说明 | 类型 | 默认值 |
 | --- | --- | --- | --- |
 | accept | 接受上传的文件类型, 详见 [input accept Attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-accept) | string | 无 |
-| action | 必选参数, 上传的地址 | string | 无 |
+| action | 必选参数, 上传的地址 | string\|(file) => `Promise` | 无 |
+| directory | 支持上传文件夹（[caniuse](https://caniuse.com/#feat=input-file-directory)）| boolean | fasle |
 | beforeUpload | 上传文件之前的钩子，参数为上传的文件，若返回 `false` 则停止上传。支持返回一个 Promise 对象，Promise 对象 reject 时则停止上传，resolve 时开始上传。**注意：IE9 不支持该方法**。 | (file, fileList) => `boolean | Promise` | 无 |
 | customRequest | 通过覆盖默认的上传行为，可以自定义自己的上传实现 | Function | 无 |
-| data | 上传所需参数或返回上传参数的方法 | object\|function(file) | 无 |
+| data | 上传所需参数或返回上传参数的方法 | object\|(file) => object | 无 |
 | defaultFileList | 默认已经上传的文件列表 | object\[] | 无 |
 | disabled | 是否禁用 | boolean | false |
 | fileList | 已经上传的文件列表（受控），使用此参数时，如果遇到 `onChange` 只调用一次的问题，请参考 [#2423](https://github.com/ant-design/ant-design/issues/2423) | object\[] | 无 |

components/upload/interface.tsx

@@ -55,7 +55,8 @@ export interface UploadProps {
   name?: string;
   defaultFileList?: Array<UploadFile>;
   fileList?: Array<UploadFile>;
-  action?: string;
+  action?: string | ((file: UploadFile) => PromiseLike<any>);
+  directory?: boolean;
   data?: Object | ((file: UploadFile) => any);
   headers?: HttpRequestHeader;
   showUploadList?: boolean | ShowUploadListInterface;

package.json

@@ -77,7 +77,7 @@
     "rc-tooltip": "~3.7.0",
     "rc-tree": "~1.12.0",
     "rc-tree-select": "~1.12.0",
-    "rc-upload": "~2.4.0",
+    "rc-upload": "~2.5.0",
     "rc-util": "^4.0.4",
     "react-lazy-load": "^3.0.12",
     "react-slick": "~0.23.1",