You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
315 lines
12 KiB
315 lines
12 KiB
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
|
|
|
|
var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
|
|
|
|
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
|
|
|
|
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
|
|
|
|
function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
|
|
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
|
|
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
|
|
|
|
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
|
|
|
|
/* eslint react/no-is-mounted:0,react/sort-comp:0,react/prop-types:0 */
|
|
import React, { Component } from 'react';
|
|
import classNames from 'classnames';
|
|
import defaultRequest from './request';
|
|
import getUid from './uid';
|
|
import attrAccept from './attr-accept';
|
|
import traverseFileTree from './traverseFileTree';
|
|
|
|
var dataOrAriaAttributeProps = function dataOrAriaAttributeProps(props) {
|
|
return Object.keys(props).reduce(function (acc, key) {
|
|
if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-' || key === 'role') {
|
|
acc[key] = props[key];
|
|
}
|
|
return acc;
|
|
}, {});
|
|
};
|
|
|
|
var AjaxUploader = function (_Component) {
|
|
_inherits(AjaxUploader, _Component);
|
|
|
|
function AjaxUploader() {
|
|
var _ref;
|
|
|
|
var _temp, _this, _ret;
|
|
|
|
_classCallCheck(this, AjaxUploader);
|
|
|
|
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
|
|
args[_key] = arguments[_key];
|
|
}
|
|
|
|
return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = AjaxUploader.__proto__ || Object.getPrototypeOf(AjaxUploader)).call.apply(_ref, [this].concat(args))), _this), _this.state = { uid: getUid() }, _this.reqs = {}, _this.onChange = function (e) {
|
|
var files = e.target.files;
|
|
_this.uploadFiles(files);
|
|
_this.reset();
|
|
}, _this.onClick = function (e) {
|
|
var el = _this.fileInput;
|
|
if (!el) {
|
|
return;
|
|
}
|
|
var _this$props = _this.props,
|
|
children = _this$props.children,
|
|
onClick = _this$props.onClick;
|
|
|
|
if (children && children.type === 'button') {
|
|
el.parentNode.focus();
|
|
el.parentNode.querySelector('button').blur();
|
|
}
|
|
el.click();
|
|
if (onClick) {
|
|
onClick(e);
|
|
}
|
|
}, _this.onKeyDown = function (e) {
|
|
if (e.key === 'Enter') {
|
|
_this.onClick();
|
|
}
|
|
}, _this.onFileDrop = function (e) {
|
|
var multiple = _this.props.multiple;
|
|
|
|
|
|
e.preventDefault();
|
|
|
|
if (e.type === 'dragover') {
|
|
return;
|
|
}
|
|
|
|
if (_this.props.directory) {
|
|
traverseFileTree(Array.prototype.slice.call(e.dataTransfer.items), _this.uploadFiles, function (_file) {
|
|
return attrAccept(_file, _this.props.accept);
|
|
});
|
|
} else {
|
|
var files = Array.prototype.slice.call(e.dataTransfer.files).filter(function (file) {
|
|
return attrAccept(file, _this.props.accept);
|
|
});
|
|
|
|
if (multiple === false) {
|
|
files = files.slice(0, 1);
|
|
}
|
|
|
|
_this.uploadFiles(files);
|
|
}
|
|
}, _this.uploadFiles = function (files) {
|
|
var postFiles = Array.prototype.slice.call(files);
|
|
postFiles.map(function (file) {
|
|
file.uid = getUid();
|
|
return file;
|
|
}).forEach(function (file) {
|
|
_this.upload(file, postFiles);
|
|
});
|
|
}, _this.saveFileInput = function (node) {
|
|
_this.fileInput = node;
|
|
}, _temp), _possibleConstructorReturn(_this, _ret);
|
|
}
|
|
|
|
_createClass(AjaxUploader, [{
|
|
key: 'componentDidMount',
|
|
value: function componentDidMount() {
|
|
this._isMounted = true;
|
|
}
|
|
}, {
|
|
key: 'componentWillUnmount',
|
|
value: function componentWillUnmount() {
|
|
this._isMounted = false;
|
|
this.abort();
|
|
}
|
|
}, {
|
|
key: 'upload',
|
|
value: function upload(file, fileList) {
|
|
var _this2 = this;
|
|
|
|
var props = this.props;
|
|
|
|
if (!props.beforeUpload) {
|
|
// always async in case use react state to keep fileList
|
|
return setTimeout(function () {
|
|
return _this2.post(file);
|
|
}, 0);
|
|
}
|
|
|
|
var before = props.beforeUpload(file, fileList);
|
|
if (before && before.then) {
|
|
before.then(function (processedFile) {
|
|
var processedFileType = Object.prototype.toString.call(processedFile);
|
|
if (processedFileType === '[object File]' || processedFileType === '[object Blob]') {
|
|
return _this2.post(processedFile);
|
|
}
|
|
return _this2.post(file);
|
|
})['catch'](function (e) {
|
|
// eslint-disable-next-line no-console
|
|
console.log(e);
|
|
});
|
|
} else if (before !== false) {
|
|
setTimeout(function () {
|
|
return _this2.post(file);
|
|
}, 0);
|
|
}
|
|
return undefined;
|
|
}
|
|
}, {
|
|
key: 'post',
|
|
value: function post(file) {
|
|
var _this3 = this;
|
|
|
|
if (!this._isMounted) {
|
|
return;
|
|
}
|
|
var props = this.props;
|
|
var onStart = props.onStart,
|
|
onProgress = props.onProgress,
|
|
_props$transformFile = props.transformFile,
|
|
transformFile = _props$transformFile === undefined ? function (originFile) {
|
|
return originFile;
|
|
} : _props$transformFile;
|
|
|
|
|
|
new Promise(function (resolve) {
|
|
var action = props.action;
|
|
|
|
if (typeof action === 'function') {
|
|
action = action(file);
|
|
}
|
|
return resolve(action);
|
|
}).then(function (action) {
|
|
var uid = file.uid;
|
|
|
|
var request = props.customRequest || defaultRequest;
|
|
var transform = Promise.resolve(transformFile(file)).then(function (transformedFile) {
|
|
var data = props.data;
|
|
|
|
if (typeof data === 'function') {
|
|
data = data(transformedFile);
|
|
}
|
|
return Promise.all([transformedFile, data]);
|
|
})['catch'](function (e) {
|
|
console.error(e); // eslint-disable-line no-console
|
|
});
|
|
|
|
transform.then(function (_ref2) {
|
|
var _ref3 = _slicedToArray(_ref2, 2),
|
|
transformedFile = _ref3[0],
|
|
data = _ref3[1];
|
|
|
|
var requestOption = {
|
|
action: action,
|
|
filename: props.name,
|
|
data: data,
|
|
file: transformedFile,
|
|
headers: props.headers,
|
|
withCredentials: props.withCredentials,
|
|
method: props.method || 'post',
|
|
onProgress: onProgress ? function (e) {
|
|
onProgress(e, file);
|
|
} : null,
|
|
onSuccess: function onSuccess(ret, xhr) {
|
|
delete _this3.reqs[uid];
|
|
props.onSuccess(ret, file, xhr);
|
|
},
|
|
onError: function onError(err, ret) {
|
|
delete _this3.reqs[uid];
|
|
props.onError(err, ret, file);
|
|
}
|
|
};
|
|
_this3.reqs[uid] = request(requestOption);
|
|
onStart(file);
|
|
});
|
|
});
|
|
}
|
|
}, {
|
|
key: 'reset',
|
|
value: function reset() {
|
|
this.setState({
|
|
uid: getUid()
|
|
});
|
|
}
|
|
}, {
|
|
key: 'abort',
|
|
value: function abort(file) {
|
|
var reqs = this.reqs;
|
|
|
|
if (file) {
|
|
var uid = file;
|
|
if (file && file.uid) {
|
|
uid = file.uid;
|
|
}
|
|
if (reqs[uid] && reqs[uid].abort) {
|
|
reqs[uid].abort();
|
|
}
|
|
delete reqs[uid];
|
|
} else {
|
|
Object.keys(reqs).forEach(function (uid) {
|
|
if (reqs[uid] && reqs[uid].abort) {
|
|
reqs[uid].abort();
|
|
}
|
|
delete reqs[uid];
|
|
});
|
|
}
|
|
}
|
|
}, {
|
|
key: 'render',
|
|
value: function render() {
|
|
var _classNames;
|
|
|
|
var _props = this.props,
|
|
Tag = _props.component,
|
|
prefixCls = _props.prefixCls,
|
|
className = _props.className,
|
|
disabled = _props.disabled,
|
|
id = _props.id,
|
|
style = _props.style,
|
|
multiple = _props.multiple,
|
|
accept = _props.accept,
|
|
children = _props.children,
|
|
directory = _props.directory,
|
|
openFileDialogOnClick = _props.openFileDialogOnClick,
|
|
onMouseEnter = _props.onMouseEnter,
|
|
onMouseLeave = _props.onMouseLeave,
|
|
otherProps = _objectWithoutProperties(_props, ['component', 'prefixCls', 'className', 'disabled', 'id', 'style', 'multiple', 'accept', 'children', 'directory', 'openFileDialogOnClick', 'onMouseEnter', 'onMouseLeave']);
|
|
|
|
var cls = classNames((_classNames = {}, _defineProperty(_classNames, prefixCls, true), _defineProperty(_classNames, prefixCls + '-disabled', disabled), _defineProperty(_classNames, className, className), _classNames));
|
|
var events = disabled ? {} : {
|
|
onClick: openFileDialogOnClick ? this.onClick : function () {},
|
|
onKeyDown: openFileDialogOnClick ? this.onKeyDown : function () {},
|
|
onMouseEnter: onMouseEnter,
|
|
onMouseLeave: onMouseLeave,
|
|
onDrop: this.onFileDrop,
|
|
onDragOver: this.onFileDrop,
|
|
tabIndex: '0'
|
|
};
|
|
return React.createElement(
|
|
Tag,
|
|
_extends({}, events, {
|
|
className: cls,
|
|
role: 'button',
|
|
style: style
|
|
}),
|
|
React.createElement('input', _extends({}, dataOrAriaAttributeProps(otherProps), {
|
|
id: id,
|
|
type: 'file',
|
|
ref: this.saveFileInput,
|
|
onClick: function onClick(e) {
|
|
return e.stopPropagation();
|
|
} // https://github.com/ant-design/ant-design/issues/19948
|
|
, key: this.state.uid,
|
|
style: { display: 'none' },
|
|
accept: accept,
|
|
directory: directory ? 'directory' : null,
|
|
webkitdirectory: directory ? 'webkitdirectory' : null,
|
|
multiple: multiple,
|
|
onChange: this.onChange
|
|
})),
|
|
children
|
|
);
|
|
}
|
|
}]);
|
|
|
|
return AjaxUploader;
|
|
}(Component);
|
|
|
|
export default AjaxUploader; |