argo-cd

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import * as React from 'react';
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import {revisionUrl} from './urls';
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export const Revision = ({repoUrl, revision, path, isForPath, children}: {repoUrl: string; revision: string; path?: string; isForPath?: boolean; children?: React.ReactNode}) => {
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    if (isForPath && !path) {
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        // This source literally has no path, so we won't show one.
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        return <span />;
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    }
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    revision = revision || '';
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    const hasPath = path && path !== '.';
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    let url = revisionUrl(repoUrl, revision, hasPath);
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    if (url !== null && hasPath) {
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        url += '/' + path;
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    }
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    const content = children || (isSHA(revision) ? revision.substr(0, 7) : revision);
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    return url !== null ? (
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        <a href={url} target='_blank' rel='noopener noreferrer'>
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            {content}
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        </a>
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    ) : (
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        <span>{content}</span>
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    );
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};
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export const isSHA = (revision: string) => {
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    // https://stackoverflow.com/questions/468370/a-regex-to-match-a-sha1
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    return revision.match(/^[a-f0-9]{5,40}$/) !== null;
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};
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