@txdfe/at
Version:
一个设计体系组件库
150 lines (149 loc) • 6.75 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _util = require("../../util");
var _util2 = require("../util");
var _request = _interopRequireDefault(require("./request"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var noop = _util.func.noop;
var Uploader = exports["default"] = /*#__PURE__*/function () {
function Uploader(options) {
_classCallCheck(this, Uploader);
this.options = _objectSpread({
beforeUpload: noop,
onProgress: noop,
onSuccess: noop,
onError: noop,
data: {},
name: 'file',
method: 'post'
}, options);
this.reqs = {};
}
return _createClass(Uploader, [{
key: "setOptions",
value: function setOptions(options) {
_extends(this.options, options);
}
}, {
key: "startUpload",
value: function startUpload(files) {
var _this = this;
var filesArr = files.length ? Array.prototype.slice.call(files) : [files];
filesArr.forEach(function (file) {
file.uid = file.uid || (0, _util2.uid)();
_this.upload(file);
});
}
}, {
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();
delete reqs[_uid];
}
} else {
Object.keys(reqs).forEach(function (uid) {
if (reqs[uid]) {
reqs[uid].abort();
}
delete reqs[uid];
});
}
}
}, {
key: "upload",
value: function upload(file) {
var _this2 = this;
var _this$options = this.options,
beforeUpload = _this$options.beforeUpload,
action = _this$options.action,
name = _this$options.name,
headers = _this$options.headers,
timeout = _this$options.timeout,
withCredentials = _this$options.withCredentials,
method = _this$options.method,
data = _this$options.data;
var before = beforeUpload(file, {
action: action,
name: name,
headers: headers,
timeout: timeout,
withCredentials: withCredentials,
method: method,
data: data
});
_util.func.promiseCall(before, function (options) {
if (options === false) {
var err = new Error(_util2.errorCode.BEFOREUPLOAD_REJECT);
err.code = _util2.errorCode.BEFOREUPLOAD_REJECT;
return _this2.options.onError(err, null, file);
}
_this2.post(file, _util.obj.isPlainObject(options) ? options : undefined);
}, function (error) {
_this2.options.onError(error, null, file);
});
}
}, {
key: "post",
value: function post(file) {
var _this3 = this;
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var requestOptions = _objectSpread(_objectSpread({}, this.options), options);
var action = requestOptions.action,
name = requestOptions.name,
headers = requestOptions.headers,
timeout = requestOptions.timeout,
withCredentials = requestOptions.withCredentials,
_onProgress = requestOptions.onProgress,
_onSuccess = requestOptions.onSuccess,
_onError = requestOptions.onError,
method = requestOptions.method;
var data = requestOptions.data;
if (typeof data === 'function') {
data = data(file);
}
var uid = file.uid;
var request = typeof requestOptions.request === 'function' ? requestOptions.request : _request["default"];
this.reqs[uid] = request({
action: action,
filename: name,
file: file,
data: data,
timeout: timeout,
headers: headers,
withCredentials: withCredentials,
method: method,
onProgress: function onProgress(e) {
_onProgress(e, file);
},
onSuccess: function onSuccess(ret) {
delete _this3.reqs[uid];
_onSuccess(ret, file);
},
onError: function onError(err, ret) {
delete _this3.reqs[uid];
_onError(err, ret, file);
}
});
}
}]);
}();