116 lines
2.9 KiB
JavaScript
116 lines
2.9 KiB
JavaScript
// @flow
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import * as ICONS from 'constants/icons';
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import * as MODALS from 'constants/modal_types';
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import React, { useState } from 'react';
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import Button from 'component/button';
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type Props = {
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uri: string,
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claim: StreamClaim,
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claimIsMine: boolean,
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downloading: boolean,
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loading: boolean,
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fileInfo: ?FileListItem,
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openModal: (id: string, { path: string }) => void,
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pause: () => void,
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download: string => void,
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costInfo: ?{ cost: string },
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buttonType: ?string,
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showLabel: ?boolean,
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hideOpenButton: boolean,
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hideDownloadStatus: boolean,
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streamingUrl: ?string,
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};
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function FileDownloadLink(props: Props) {
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const {
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fileInfo,
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downloading,
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loading,
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openModal,
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pause,
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claimIsMine,
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download,
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uri,
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claim,
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buttonType = 'alt',
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showLabel = false,
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hideOpenButton = false,
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hideDownloadStatus = false,
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streamingUrl,
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} = props;
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const [didClickDownloadButton, setDidClickDownloadButton] = useState(false);
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const fileName = claim && claim.value && claim.value.source && claim.value.source.name;
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React.useEffect(() => {
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if (didClickDownloadButton && streamingUrl) {
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let element = document.createElement('a');
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element.setAttribute('href', `${streamingUrl}?download=true`);
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element.setAttribute('download', fileName);
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element.style.display = 'none';
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// $FlowFixMe
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document.body.appendChild(element);
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element.click();
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// $FlowFixMe
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document.body.removeChild(element);
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setDidClickDownloadButton(false);
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}
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}, [streamingUrl, didClickDownloadButton]);
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function handleDownload(e) {
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setDidClickDownloadButton(true);
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e.preventDefault();
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download(uri);
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}
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if (!claim) {
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return null;
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}
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// @if TARGET='app'
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if (downloading || loading) {
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if (hideDownloadStatus) {
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return null;
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}
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if (fileInfo && fileInfo.written_bytes > 0) {
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const progress = (fileInfo.written_bytes / fileInfo.total_bytes) * 100;
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return <span className="download-text">{__('%percent%% downloaded', { percent: progress.toFixed(0) })}</span>;
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} else {
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return <span className="download-text">{__('Connecting...')}</span>;
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}
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}
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// @endif
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if (fileInfo && fileInfo.download_path && fileInfo.completed) {
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const openLabel = __('Open file');
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return hideOpenButton ? null : (
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<Button
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button={buttonType}
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title={openLabel}
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label={showLabel ? openLabel : null}
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icon={ICONS.EXTERNAL}
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onClick={() => {
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pause();
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openModal(MODALS.CONFIRM_EXTERNAL_RESOURCE, { path: fileInfo.download_path, isMine: claimIsMine });
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}}
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/>
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);
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}
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const label = __('Download');
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return (
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<Button
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button={buttonType}
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title={label}
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icon={ICONS.DOWNLOAD}
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label={showLabel ? label : null}
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onClick={handleDownload}
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/>
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);
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}
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export default FileDownloadLink;
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