115 lines
3.7 KiB
JavaScript
115 lines
3.7 KiB
JavaScript
// @flow
|
|
import React, { useEffect } from 'react';
|
|
import { parseURI } from 'lbry-redux';
|
|
import BusyIndicator from 'component/common/busy-indicator';
|
|
import ChannelPage from 'page/channel';
|
|
import FilePage from 'page/file';
|
|
import Page from 'component/page';
|
|
import Button from 'component/button';
|
|
import { SITE_TITLE } from 'config';
|
|
import Card from 'component/common/card';
|
|
|
|
type Props = {
|
|
isResolvingUri: boolean,
|
|
resolveUri: string => void,
|
|
uri: string,
|
|
claim: StreamClaim,
|
|
location: UrlLocation,
|
|
blackListedOutpoints: Array<{
|
|
txid: string,
|
|
nout: number,
|
|
}>,
|
|
title: string,
|
|
claimIsMine: Boolean,
|
|
};
|
|
|
|
function ShowPage(props: Props) {
|
|
const { isResolvingUri, resolveUri, uri, claim, blackListedOutpoints, location, title, claimIsMine } = props;
|
|
const { channelName, streamName } = parseURI(uri);
|
|
const signingChannel = claim && claim.signing_channel;
|
|
const canonicalUrl = claim && claim.canonical_url;
|
|
const claimExists = claim !== null && claim !== undefined;
|
|
const haventFetchedYet = claim === undefined;
|
|
|
|
useEffect(() => {
|
|
// @if TARGET='web'
|
|
if (canonicalUrl) {
|
|
const canonicalUrlPath = '/' + canonicalUrl.replace(/^lbry:\/\//, '').replace(/#/g, ':');
|
|
if (canonicalUrlPath !== window.location.pathname) {
|
|
history.replaceState(history.state, '', canonicalUrlPath);
|
|
}
|
|
}
|
|
// @endif
|
|
|
|
if ((resolveUri && !isResolvingUri && uri && haventFetchedYet) || (claimExists && !canonicalUrl)) {
|
|
resolveUri(uri);
|
|
}
|
|
}, [resolveUri, isResolvingUri, canonicalUrl, uri, claimExists, haventFetchedYet]);
|
|
|
|
useEffect(() => {
|
|
if (title) {
|
|
document.title = title;
|
|
} else if (streamName) {
|
|
document.title = streamName;
|
|
} else if (channelName) {
|
|
document.title = channelName;
|
|
} else {
|
|
document.title = IS_WEB ? SITE_TITLE : 'LBRY';
|
|
}
|
|
|
|
return () => {
|
|
document.title = IS_WEB ? SITE_TITLE : 'LBRY';
|
|
};
|
|
}, [title, channelName, streamName]);
|
|
|
|
let innerContent = '';
|
|
|
|
if (!claim || (claim && !claim.name)) {
|
|
if (claim && !claim.name) {
|
|
// While testing the normalization changes, Brannon found that `name` was missing sometimes
|
|
// This shouldn't happen, so hopefully this helps track it down
|
|
console.error('No name for associated claim: ', claim.claim_id); // eslint-disable-line no-console
|
|
}
|
|
|
|
innerContent = (
|
|
<Page>
|
|
{isResolvingUri && <BusyIndicator message={__('Loading decentralized data...')} />}
|
|
{!isResolvingUri && <span className="empty">{__("There's nothing available at this location.")}</span>}
|
|
</Page>
|
|
);
|
|
} else if (claim.name.length && claim.name[0] === '@') {
|
|
innerContent = <ChannelPage uri={uri} location={location} />;
|
|
} else if (claim && blackListedOutpoints) {
|
|
let isClaimBlackListed = false;
|
|
|
|
isClaimBlackListed = blackListedOutpoints.some(
|
|
outpoint =>
|
|
(signingChannel && outpoint.txid === signingChannel.txid && outpoint.nout === signingChannel.nout) ||
|
|
(outpoint.txid === claim.txid && outpoint.nout === claim.nout)
|
|
);
|
|
|
|
if (isClaimBlackListed && !claimIsMine) {
|
|
innerContent = (
|
|
<Page>
|
|
<Card
|
|
title={uri}
|
|
subtitle={__(
|
|
'In response to a complaint we received under the US Digital Millennium Copyright Act, we have blocked access to this content from our applications.'
|
|
)}
|
|
actions={
|
|
<div className="card__actions">
|
|
<Button button="link" href="https://lbry.com/faq/dmca" label={__('Read More')} />
|
|
</div>
|
|
}
|
|
/>
|
|
</Page>
|
|
);
|
|
} else {
|
|
innerContent = <FilePage uri={uri} location={location} />;
|
|
}
|
|
}
|
|
|
|
return innerContent;
|
|
}
|
|
|
|
export default ShowPage;
|