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chore: import upstream snapshot with attribution
2026-07-13 12:39:48 +08:00

56 lines
2.4 KiB
JavaScript

import { cli, Strategy } from '@jackwener/opencli/registry';
import { CommandExecutionError, EmptyResultError } from '@jackwener/opencli/errors';
import { eutilsFetch, parseArticleXml, requirePmid, truncateText } from './utils.js';
cli({
site: 'pubmed',
name: 'article',
aliases: ['paper', 'read'],
access: 'read',
description: 'Get detailed information for a PubMed article by PMID',
domain: 'pubmed.ncbi.nlm.nih.gov',
strategy: Strategy.PUBLIC,
browser: false,
defaultFormat: 'plain',
args: [
{ name: 'pmid', positional: true, required: true, help: 'PubMed ID, e.g. 37780221' },
{ name: 'full-abstract', type: 'boolean', default: false, help: 'Do not truncate the abstract in table output' },
],
columns: ['pmid', 'title', 'authors', 'journal', 'year', 'date', 'article_type', 'language', 'doi', 'pmc', 'affiliations', 'grants', 'mesh_terms', 'keywords', 'abstract', 'url'],
func: async (args) => {
const pmid = requirePmid(args.pmid);
const xml = await eutilsFetch('efetch', {
id: pmid,
rettype: 'abstract',
}, { retmode: 'xml', label: 'pubmed article' });
const article = parseArticleXml(xml, pmid);
if (!article) {
throw new EmptyResultError('pubmed article', `No article found for PMID ${pmid}.`);
}
if (!article.title) {
throw new CommandExecutionError(`pubmed article ${pmid} did not include a title`, 'PubMed EFetch response shape may have changed.');
}
const abstract = args['full-abstract'] ? article.abstract : truncateText(article.abstract, 500);
return [
{
pmid: article.pmid,
title: article.title,
authors: article.authors.join(', '),
journal: article.journal,
year: article.year,
date: article.date || null,
article_type: article.article_type,
language: article.language || null,
doi: article.doi || null,
pmc: article.pmc || null,
affiliations: article.affiliations || null,
grants: article.grants || null,
mesh_terms: article.mesh_terms || null,
keywords: article.keywords || null,
abstract: abstract || null,
url: article.url,
},
];
},
});