lbry-desktop/ui/component/claimLink/view.jsx

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// @flow
import * as React from 'react';
import classnames from 'classnames';
import EmbedPlayButton from 'component/embedPlayButton';
import Button from 'component/button';
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import UriIndicator from 'component/uriIndicator';
import { INLINE_PLAYER_WRAPPER_CLASS } from 'component/fileRenderFloating/view';
import { SIMPLE_SITE } from 'config';
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type Props = {
uri: string,
claim: StreamClaim,
children: React.Node,
description: ?string,
isResolvingUri: boolean,
doResolveUri: (string) => void,
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blackListedOutpoints: Array<{
txid: string,
nout: number,
}>,
playingUri: ?PlayingUri,
parentCommentId?: string,
isMarkdownPost?: boolean,
allowPreview?: boolean,
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};
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class ClaimLink extends React.Component<Props> {
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static defaultProps = {
href: null,
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link: false,
thumbnail: null,
description: null,
isResolvingUri: false,
};
componentDidMount() {
this.resolve(this.props);
}
componentDidUpdate() {
this.resolve(this.props);
}
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isClaimBlackListed() {
const { claim, blackListedOutpoints } = this.props;
const signingChannel = claim && claim.signing_channel;
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if (claim && blackListedOutpoints) {
let blackListed = false;
blackListed = blackListedOutpoints.some(
(outpoint) =>
(signingChannel && outpoint.txid === signingChannel.txid && outpoint.nout === signingChannel.nout) ||
(outpoint.txid === claim.txid && outpoint.nout === claim.nout)
);
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return blackListed;
}
}
resolve = (props: Props) => {
const { isResolvingUri, doResolveUri, claim, uri } = props;
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if (!isResolvingUri && claim === undefined && uri) {
doResolveUri(uri);
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}
};
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render() {
const {
uri,
claim,
children,
isResolvingUri,
playingUri,
parentCommentId,
isMarkdownPost,
allowPreview,
} = this.props;
const isUnresolved = (!isResolvingUri && !claim) || !claim;
const isBlacklisted = this.isClaimBlackListed();
const isPlayingInline =
playingUri &&
playingUri.uri === uri &&
((playingUri.source === 'comment' && parentCommentId === playingUri.commentId) ||
playingUri.source === 'markdown');
if (isBlacklisted || isUnresolved) {
return <span>{children}</span>;
}
const { value_type: valueType } = claim;
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const isChannel = valueType === 'channel';
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return isChannel ? (
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<UriIndicator uri={uri} link />
) : (
<div className={classnames('claim-link')}>
<div
className={classnames({
[INLINE_PLAYER_WRAPPER_CLASS]: isPlayingInline,
})}
>
<EmbedPlayButton
uri={uri}
parentCommentId={parentCommentId}
isMarkdownPost={isMarkdownPost}
allowPreview={allowPreview}
/>
</div>
{(allowPreview || !SIMPLE_SITE) && (
<Button button="link" className="preview-link__url" label={uri} navigate={uri} />
)}
{!allowPreview && SIMPLE_SITE && (
<div className="preview-link__unavailable">
<p>
{__("This channel isn't staking enough LBRY Credits for link previews.")}{' '}
<Button button="link" label={__('Learn more')} href="https://odysee.com/@lbry:3f/levelsonodysee:c" />.
</p>
</div>
)}
</div>
);
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}
}
export default ClaimLink;