devextreme
Version:
JavaScript/TypeScript Component Suite for Responsive Web Development
41 lines (40 loc) • 1.55 kB
JavaScript
/**
* DevExtreme (esm/__internal/ui/file_uploader/file_upload_strategy.whole.default.js)
* Version: 25.2.7
* Build date: Tue May 05 2026
*
* Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import ajax from "../../../core/utils/ajax";
import {
WholeFileUploadStrategyBase
} from "../../ui/file_uploader/file_upload_strategy.whole.base";
export class DefaultWholeFileUploadStrategy extends WholeFileUploadStrategyBase {
_uploadFile(file) {
const {
uploadUrl: uploadUrl,
uploadMethod: uploadMethod,
uploadHeaders: uploadHeaders,
name: name
} = this.fileUploader.option();
return ajax.sendRequest({
url: uploadUrl,
method: uploadMethod,
headers: uploadHeaders,
beforeSend: xhr => this._beforeSend(xhr, file),
upload: {
onprogress: e => this._handleProgress(file, e),
onloadstart: () => file.onLoadStart.fire(),
onabort: () => file.onAbort.fire()
},
data: this._createFormData(name, file.value)
})
}
_createFormData(fieldName, fieldValue) {
const formData = new window.FormData;
formData.append(fieldName, fieldValue, null === fieldValue || void 0 === fieldValue ? void 0 : fieldValue.name);
this._extendFormData(formData);
return formData
}
}