@yncoder/element-react/dist/npm/es5/src/upload/Upload.js

Element UI for React

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var React = _interopRequireWildcard(_react);

var _libs = require('../../libs');

var _UploadList = require('./UploadList');

var _UploadList2 = _interopRequireDefault(_UploadList);

var _iFrameUpload = require('./iFrameUpload');

var _iFrameUpload2 = _interopRequireDefault(_iFrameUpload);

var _AjaxUpload = require('./AjaxUpload');

var _AjaxUpload2 = _interopRequireDefault(_AjaxUpload);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

(function () {
  var enterModule = typeof reactHotLoaderGlobal !== 'undefined' ? reactHotLoaderGlobal.enterModule : undefined;
  enterModule && enterModule(module);
})();

var __signature__ = typeof reactHotLoaderGlobal !== 'undefined' ? reactHotLoaderGlobal.default.signature : function (a) {
  return a;
};

var Upload = function (_Component) {
  (0, _inherits3.default)(Upload, _Component);

  function Upload(props) {
    (0, _classCallCheck3.default)(this, Upload);

    var _this = (0, _possibleConstructorReturn3.default)(this, (Upload.__proto__ || Object.getPrototypeOf(Upload)).call(this, props));

    _this.state = {
      fileList: [],
      tempIndex: 1
    };
    return _this;
  }

  (0, _createClass3.default)(Upload, [{
    key: 'componentWillMount',
    value: function componentWillMount() {
      this.init(this.props);
    }
  }, {
    key: 'init',
    value: function init(props) {
      var tempIndex = this.state.tempIndex;
      var fileList = props.fileList;

      var uploadFiles = fileList.map(function (file) {
        file.uid = file.uid || Date.now() + tempIndex++;
        file.status = 'success';
        return file;
      });
      this.setState({ fileList: uploadFiles });
    }
  }, {
    key: 'getChildContext',
    value: function getChildContext() {
      return {
        onPreview: this.handlePreview.bind(this),
        onRemove: this.handleRemove.bind(this)
      };
    }
  }, {
    key: 'getFile',
    value: function getFile(file) {
      if (file) {
        return this.state.fileList.find(function (item) {
          return item.uid === file.uid;
        });
      }

      return null;
    }
  }, {
    key: 'handleStart',
    value: function handleStart(file) {
      var _state = this.state,
          tempIndex = _state.tempIndex,
          fileList = _state.fileList;


      file.uid = Date.now() + tempIndex++;

      var _file = {
        status: 'ready',
        name: file.name,
        size: file.size,
        percentage: 0,
        uid: file.uid,
        raw: file
      };

      try {
        _file.url = URL.createObjectURL(file);
      } catch (err) {
        return;
      }

      fileList.push(_file);
      this.setState({
        fileList: fileList,
        tempIndex: tempIndex
      });
    }
  }, {
    key: 'handleProgress',
    value: function handleProgress(e, file) {
      var fileList = this.state.fileList;

      var _file = this.getFile(file);
      if (_file) {
        _file.percentage = e.percent || 0;
        _file.status = 'uploading';
        this.props.onProgress(e, _file, fileList);
        this.setState({ fileList: fileList });
      }
    }
  }, {
    key: 'handleSuccess',
    value: function handleSuccess(res, file) {
      var _this2 = this;

      var fileList = this.state.fileList;

      var _file = this.getFile(file);
      if (_file) {
        _file.status = 'success';
        _file.response = res;

        setTimeout(function () {
          _this2.setState({ fileList: fileList }, function () {
            _this2.props.onSuccess(res, _file, fileList);
            _this2.props.onChange(_file, fileList);
          });
        }, 1000);
      }
    }
  }, {
    key: 'handleError',
    value: function handleError(err, file) {
      var _this3 = this;

      var fileList = this.state.fileList;

      var _file = this.getFile(file);
      if (_file) {
        _file.status = 'fail';
        fileList.splice(fileList.indexOf(_file), 1);
        this.setState({ fileList: fileList }, function () {
          _this3.props.onError(err, _file, fileList);
          _this3.props.onChange(_file, fileList);
        });
      }
    }
  }, {
    key: 'handleRemove',
    value: function handleRemove(file) {
      var _this4 = this;

      var fileList = this.state.fileList;

      var _file = this.getFile(file);
      if (_file) {
        fileList.splice(fileList.indexOf(_file), 1);
        this.setState({ fileList: fileList }, function () {
          return _this4.props.onRemove(file, fileList);
        });
      }
    }
  }, {
    key: 'handlePreview',
    value: function handlePreview(file) {
      if (file.status === 'success') {
        this.props.onPreview(file);
      }
    }
  }, {
    key: 'clearFiles',
    value: function clearFiles() {
      this.setState({
        fileList: []
      });
    }
  }, {
    key: 'submit',
    value: function submit() {
      var _this5 = this;

      this.state.fileList.filter(function (file) {
        return file.status === 'ready';
      }).forEach(function (file) {
        _this5.refs['upload-inner'].upload(file.raw, file);
      });
    }
  }, {
    key: 'showCover',
    value: function showCover() {
      var fileList = this.state.fileList;

      var file = fileList[fileList.length - 1];
      return file && file.status !== 'fail';
    }
  }, {
    key: 'render',
    value: function render() {
      var fileList = this.state.fileList;
      var _props = this.props,
          showFileList = _props.showFileList,
          autoUpload = _props.autoUpload,
          drag = _props.drag,
          tip = _props.tip,
          action = _props.action,
          multiple = _props.multiple,
          beforeUpload = _props.beforeUpload,
          withCredentials = _props.withCredentials,
          headers = _props.headers,
          name = _props.name,
          data = _props.data,
          accept = _props.accept,
          listType = _props.listType,
          className = _props.className,
          limit = _props.limit,
          disabled = _props.disabled,
          onExceed = _props.onExceed,
          httpRequest = _props.httpRequest;

      var uploadList = void 0;
      if (showFileList && fileList.length) {
        uploadList = React.createElement(_UploadList2.default, { listType: listType, fileList: fileList });
      }
      var restProps = {
        autoUpload: autoUpload,
        drag: drag,
        action: action,
        multiple: multiple,
        beforeUpload: beforeUpload,
        withCredentials: withCredentials,
        headers: headers,
        name: name,
        data: data,
        accept: accept,
        listType: listType,
        fileList: fileList,
        limit: limit,
        disabled: disabled,
        onExceed: onExceed,
        httpRequest: httpRequest,
        onStart: this.handleStart.bind(this),
        onProgress: this.handleProgress.bind(this),
        onSuccess: this.handleSuccess.bind(this),
        onError: this.handleError.bind(this),
        onPreview: this.handlePreview.bind(this),
        onRemove: this.handleRemove.bind(this),
        showCover: this.showCover(),
        ref: 'upload-inner'
      };
      var trigger = this.props.trigger || this.props.children;
      var uploadComponent = typeof FormData !== 'undefined' ? React.createElement(
        _AjaxUpload2.default,
        (0, _extends3.default)({ key: 'AjaxUpload' }, restProps),
        trigger
      ) : React.createElement(
        'iFrameUpload',
        (0, _extends3.default)({ key: 'iFrameUpload' }, restProps),
        trigger
      );
      return React.createElement(
        'div',
        { className: className },
        listType === 'picture-card' ? uploadList : '',
        this.props.trigger ? [uploadComponent, this.props.children] : uploadComponent,
        tip,
        listType !== 'picture-card' ? uploadList : ''
      );
    }
  }, {
    key: '__reactstandin__regenerateByEval',
    // @ts-ignore
    value: function __reactstandin__regenerateByEval(key, code) {
      // @ts-ignore
      this[key] = eval(code);
    }
  }]);
  return Upload;
}(_libs.Component);

Upload.defaultProps = {
  headers: {},
  name: 'file',
  type: 'select',
  listType: 'text',
  fileList: [],
  showFileList: true,
  autoUpload: true,
  disabled: false,
  onRemove: function onRemove() {},
  onPreview: function onPreview() {},
  onProgress: function onProgress() {},
  onSuccess: function onSuccess() {},
  onError: function onError() {},
  onChange: function onChange() {}
};
var _default = Upload;
exports.default = _default;


Upload.childContextTypes = {
  onPreview: _libs.PropTypes.func,
  onRemove: _libs.PropTypes.func
};

Upload.propTypes = {
  action: _libs.PropTypes.string.isRequired,
  headers: _libs.PropTypes.object,
  data: _libs.PropTypes.object,
  multiple: _libs.PropTypes.bool,
  name: _libs.PropTypes.string,
  withCredentials: _libs.PropTypes.bool,
  showFileList: _libs.PropTypes.bool,
  fileList: _libs.PropTypes.array,
  autoUpload: _libs.PropTypes.bool,
  accept: _libs.PropTypes.string,
  drag: _libs.PropTypes.bool,
  listType: _libs.PropTypes.oneOf(['text', 'picture', 'picture-card']),
  tip: _libs.PropTypes.node,
  trigger: _libs.PropTypes.node,
  beforeUpload: _libs.PropTypes.func,
  onRemove: _libs.PropTypes.func,
  onPreview: _libs.PropTypes.func,
  onProgress: _libs.PropTypes.func,
  onSuccess: _libs.PropTypes.func,
  onError: _libs.PropTypes.func,
  onChange: _libs.PropTypes.func,
  className: _libs.PropTypes.string,
  disabled: _libs.PropTypes.bool,
  limit: _libs.PropTypes.number,
  onExceed: _libs.PropTypes.func,
  httpRequest: _libs.PropTypes.func
};
;

(function () {
  var reactHotLoader = typeof reactHotLoaderGlobal !== 'undefined' ? reactHotLoaderGlobal.default : undefined;

  if (!reactHotLoader) {
    return;
  }

  reactHotLoader.register(Upload, 'Upload', 'src/upload/Upload.jsx');
  reactHotLoader.register(_default, 'default', 'src/upload/Upload.jsx');
})();

;

(function () {
  var leaveModule = typeof reactHotLoaderGlobal !== 'undefined' ? reactHotLoaderGlobal.leaveModule : undefined;
  leaveModule && leaveModule(module);
})();