import katex from 'katex'
export const TYPE_LABELS = {
'de-DE': {
Article: 'Artikel', Audiovisual: 'Audiovisuell', BlogPost: 'Blogbeitrag',
Book: 'Buch', BookChapter: 'Buchkapitel', BookSeries: 'Buchreihe',
Collection: 'Sammlung', Component: 'Komponente', ComputationalNotebook: 'Computational Notebook',
DataPaper: 'Datenpapier', Dataset: 'Datensatz', Dissertation: 'Dissertation',
Document: 'Dokument', Entry: 'Eintrag', Event: 'Veranstaltung',
Figure: 'Abbildung', Grant: 'Förderantrag', Image: 'Bild',
Instrument: 'Instrument', InteractiveResource: 'Interaktive Ressource',
Journal: 'Zeitschrift', JournalArticle: 'Zeitschriftenartikel',
LegalDocument: 'Rechtsdokument', Manuscript: 'Manuskript', Map: 'Karte',
Model: 'Modell', Other: 'Sonstiges', OutputManagementPlan: 'Datenmanagementplan',
Patent: 'Patent', PeerReview: 'Fachgutachten', Performance: 'Aufführung',
PersonalCommunication: 'Persönliche Mitteilung', PhysicalObject: 'Physisches Objekt',
Poster: 'Poster', Presentation: 'Präsentation', Preprint: 'Preprint',
ProceedingsArticle: 'Konferenzbeitrag', Report: 'Bericht', Service: 'Dienst',
Software: 'Software', Sound: 'Ton', Standard: 'Norm',
StudyRegistration: 'Studienregistrierung', WebPage: 'Webseite',
},
'fr-FR': {
Article: 'Article', Audiovisual: 'Audiovisuel', BlogPost: 'Article de blog',
Book: 'Livre', BookChapter: 'Chapitre de livre', BookSeries: 'Série de livres',
Collection: 'Collection', Component: 'Composant', ComputationalNotebook: 'Carnet de calcul',
DataPaper: 'Article de données', Dataset: 'Ensemble de données', Dissertation: 'Thèse',
Document: 'Document', Entry: 'Entrée', Event: 'Événement',
Figure: 'Figure', Grant: 'Subvention', Image: 'Image',
Instrument: 'Instrument', InteractiveResource: 'Ressource interactive',
Journal: 'Revue', JournalArticle: 'Article de revue',
LegalDocument: 'Document juridique', Manuscript: 'Manuscrit', Map: 'Carte',
Model: 'Modèle', Other: 'Autre', OutputManagementPlan: 'Plan de gestion des données',
Patent: 'Brevet', PeerReview: 'Évaluation par les pairs', Performance: 'Représentation',
PersonalCommunication: 'Communication personnelle', PhysicalObject: 'Objet physique',
Poster: 'Affiche', Presentation: 'Présentation', Preprint: 'Préimpression',
ProceedingsArticle: 'Article de conférence', Report: 'Rapport', Service: 'Service',
Software: 'Logiciel', Sound: 'Son', Standard: 'Norme',
StudyRegistration: "Enregistrement d'étude", WebPage: 'Page web',
},
'es-ES': {
Article: 'Artículo', Audiovisual: 'Audiovisual', BlogPost: 'Entrada de blog',
Book: 'Libro', BookChapter: 'Capítulo de libro', BookSeries: 'Serie de libros',
Collection: 'Colección', Component: 'Componente', ComputationalNotebook: 'Cuaderno computacional',
DataPaper: 'Artículo de datos', Dataset: 'Conjunto de datos', Dissertation: 'Tesis',
Document: 'Documento', Entry: 'Entrada', Event: 'Evento',
Figure: 'Figura', Grant: 'Subvención', Image: 'Imagen',
Instrument: 'Instrumento', InteractiveResource: 'Recurso interactivo',
Journal: 'Revista', JournalArticle: 'Artículo de revista',
LegalDocument: 'Documento legal', Manuscript: 'Manuscrito', Map: 'Mapa',
Model: 'Modelo', Other: 'Otro', OutputManagementPlan: 'Plan de gestión de datos',
Patent: 'Patente', PeerReview: 'Revisión por pares', Performance: 'Actuación',
PersonalCommunication: 'Comunicación personal', PhysicalObject: 'Objeto físico',
Poster: 'Póster', Presentation: 'Presentación', Preprint: 'Preimpresión',
ProceedingsArticle: 'Artículo de conferencia', Report: 'Informe', Service: 'Servicio',
Software: 'Software', Sound: 'Sonido', Standard: 'Norma',
StudyRegistration: 'Registro de estudio', WebPage: 'Página web',
},
'it-IT': {
Article: 'Articolo', Audiovisual: 'Audiovisivo', BlogPost: 'Articolo di blog',
Book: 'Libro', BookChapter: 'Capitolo di libro', BookSeries: 'Serie di libri',
Collection: 'Raccolta', Component: 'Componente', ComputationalNotebook: 'Quaderno computazionale',
DataPaper: 'Articolo di dati', Dataset: 'Set di dati', Dissertation: 'Tesi',
Document: 'Documento', Entry: 'Voce', Event: 'Evento',
Figure: 'Figura', Grant: 'Finanziamento', Image: 'Immagine',
Instrument: 'Strumento', InteractiveResource: 'Risorsa interattiva',
Journal: 'Rivista', JournalArticle: 'Articolo di rivista',
LegalDocument: 'Documento legale', Manuscript: 'Manoscritto', Map: 'Mappa',
Model: 'Modello', Other: 'Altro', OutputManagementPlan: 'Piano di gestione dei dati',
Patent: 'Brevetto', PeerReview: 'Revisione paritaria', Performance: 'Rappresentazione',
PersonalCommunication: 'Comunicazione personale', PhysicalObject: 'Oggetto fisico',
Poster: 'Poster', Presentation: 'Presentazione', Preprint: 'Preprint',
ProceedingsArticle: 'Atti di conferenza', Report: 'Rapporto', Service: 'Servizio',
Software: 'Software', Sound: 'Suono', Standard: 'Norma',
StudyRegistration: 'Registrazione dello studio', WebPage: 'Pagina web',
},
'ja-JP': {
Article: '論文', Audiovisual: '映像・音声', BlogPost: 'ブログ記事',
Book: '図書', BookChapter: '書籍の章', BookSeries: '叢書',
Collection: 'コレクション', Component: 'コンポーネント', ComputationalNotebook: '計算ノートブック',
DataPaper: 'データ論文', Dataset: 'データセット', Dissertation: '学位論文',
Document: '文書', Entry: '項目', Event: 'イベント',
Figure: '図', Grant: '研究助成', Image: '画像',
Instrument: '機器', InteractiveResource: 'インタラクティブリソース',
Journal: '学術誌', JournalArticle: '学術論文',
LegalDocument: '法的文書', Manuscript: '原稿', Map: '地図',
Model: 'モデル', Other: 'その他', OutputManagementPlan: 'データ管理計画',
Patent: '特許', PeerReview: '査読', Performance: 'パフォーマンス',
PersonalCommunication: '個人通信', PhysicalObject: '物理的対象',
Poster: 'ポスター', Presentation: 'プレゼンテーション', Preprint: 'プレプリント',
ProceedingsArticle: '会議論文', Report: '報告書', Service: 'サービス',
Software: 'ソフトウェア', Sound: '音声', Standard: '規格',
StudyRegistration: '研究登録', WebPage: 'ウェブページ',
},
'ko-KR': {
Article: '논문', Audiovisual: '시청각 자료', BlogPost: '블로그 게시물',
Book: '도서', BookChapter: '책 챕터', BookSeries: '도서 시리즈',
Collection: '컬렉션', Component: '컴포넌트', ComputationalNotebook: '계산 노트북',
DataPaper: '데이터 논문', Dataset: '데이터셋', Dissertation: '학위논문',
Document: '문서', Entry: '항목', Event: '이벤트',
Figure: '그림', Grant: '연구 지원금', Image: '이미지',
Instrument: '기기', InteractiveResource: '대화형 자료',
Journal: '학술지', JournalArticle: '학술 논문',
LegalDocument: '법률 문서', Manuscript: '원고', Map: '지도',
Model: '모델', Other: '기타', OutputManagementPlan: '데이터 관리 계획',
Patent: '특허', PeerReview: '동료 심사', Performance: '공연',
PersonalCommunication: '개인 통신', PhysicalObject: '물리적 객체',
Poster: '포스터', Presentation: '발표', Preprint: '프리프린트',
ProceedingsArticle: '학술대회 논문', Report: '보고서', Service: '서비스',
Software: '소프트웨어', Sound: '음성', Standard: '표준',
StudyRegistration: '연구 등록', WebPage: '웹 페이지',
},
'nl-NL': {
Article: 'Artikel', Audiovisual: 'Audiovisueel', BlogPost: 'Blogbericht',
Book: 'Boek', BookChapter: 'Boekhoofdstuk', BookSeries: 'Boekreeks',
Collection: 'Collectie', Component: 'Component', ComputationalNotebook: 'Berekeningsnotebook',
DataPaper: 'Datapaper', Dataset: 'Dataset', Dissertation: 'Proefschrift',
Document: 'Document', Entry: 'Invoer', Event: 'Evenement',
Figure: 'Figuur', Grant: 'Subsidie', Image: 'Afbeelding',
Instrument: 'Instrument', InteractiveResource: 'Interactieve bron',
Journal: 'Tijdschrift', JournalArticle: 'Tijdschriftartikel',
LegalDocument: 'Juridisch document', Manuscript: 'Manuscript', Map: 'Kaart',
Model: 'Model', Other: 'Overig', OutputManagementPlan: 'Data-managementplan',
Patent: 'Octrooi', PeerReview: 'Collegiale toetsing', Performance: 'Uitvoering',
PersonalCommunication: 'Persoonlijke communicatie', PhysicalObject: 'Fysiek object',
Poster: 'Poster', Presentation: 'Presentatie', Preprint: 'Preprint',
ProceedingsArticle: 'Congresartikel', Report: 'Rapport', Service: 'Dienst',
Software: 'Software', Sound: 'Geluid', Standard: 'Norm',
StudyRegistration: 'Studieregistratie', WebPage: 'Webpagina',
},
'pt-BR': {
Article: 'Artigo', Audiovisual: 'Audiovisual', BlogPost: 'Postagem de blog',
Book: 'Livro', BookChapter: 'Capítulo de livro', BookSeries: 'Série de livros',
Collection: 'Coleção', Component: 'Componente', ComputationalNotebook: 'Caderno computacional',
DataPaper: 'Artigo de dados', Dataset: 'Conjunto de dados', Dissertation: 'Dissertação',
Document: 'Documento', Entry: 'Entrada', Event: 'Evento',
Figure: 'Figura', Grant: 'Financiamento de pesquisa', Image: 'Imagem',
Instrument: 'Instrumento', InteractiveResource: 'Recurso interativo',
Journal: 'Periódico', JournalArticle: 'Artigo de periódico',
LegalDocument: 'Documento legal', Manuscript: 'Manuscrito', Map: 'Mapa',
Model: 'Modelo', Other: 'Outro', OutputManagementPlan: 'Plano de gestão de dados',
Patent: 'Patente', PeerReview: 'Revisão por pares', Performance: 'Apresentação artística',
PersonalCommunication: 'Comunicação pessoal', PhysicalObject: 'Objeto físico',
Poster: 'Pôster', Presentation: 'Apresentação', Preprint: 'Preprint',
ProceedingsArticle: 'Artigo de conferência', Report: 'Relatório', Service: 'Serviço',
Software: 'Software', Sound: 'Som', Standard: 'Norma',
StudyRegistration: 'Registro de estudo', WebPage: 'Página web',
},
'sv-SE': {
Article: 'Artikel', Audiovisual: 'Audiovisuellt material', BlogPost: 'Blogginlägg',
Book: 'Bok', BookChapter: 'Bokkapitel', BookSeries: 'Bokserie',
Collection: 'Samling', Component: 'Komponent', ComputationalNotebook: 'Beräkningsnotatbok',
DataPaper: 'Datapaper', Dataset: 'Dataset', Dissertation: 'Avhandling',
Document: 'Dokument', Entry: 'Post', Event: 'Evenemang',
Figure: 'Figur', Grant: 'Anslag', Image: 'Bild',
Instrument: 'Instrument', InteractiveResource: 'Interaktiv resurs',
Journal: 'Tidskrift', JournalArticle: 'Tidskriftsartikel',
LegalDocument: 'Juridiskt dokument', Manuscript: 'Manuskript', Map: 'Karta',
Model: 'Modell', Other: 'Övrigt', OutputManagementPlan: 'Datahanteringsplan',
Patent: 'Patent', PeerReview: 'Kollegial granskning', Performance: 'Föreställning',
PersonalCommunication: 'Personlig kommunikation', PhysicalObject: 'Fysiskt objekt',
Poster: 'Poster', Presentation: 'Presentation', Preprint: 'Preprint',
ProceedingsArticle: 'Konferensartikel', Report: 'Rapport', Service: 'Tjänst',
Software: 'Programvara', Sound: 'Ljud', Standard: 'Standard',
StudyRegistration: 'Studieregistrering', WebPage: 'Webbsida',
},
'zh-CN': {
Article: '文章', Audiovisual: '视听资料', BlogPost: '博客文章',
Book: '图书', BookChapter: '书目章节', BookSeries: '丛书',
Collection: '集合', Component: '组件', ComputationalNotebook: '计算笔记本',
DataPaper: '数据论文', Dataset: '数据集', Dissertation: '学位论文',
Document: '文档', Entry: '条目', Event: '活动',
Figure: '图表', Grant: '科研经费', Image: '图像',
Instrument: '仪器', InteractiveResource: '交互式资源',
Journal: '期刊', JournalArticle: '期刊文章',
LegalDocument: '法律文件', Manuscript: '手稿', Map: '地图',
Model: '模型', Other: '其他', OutputManagementPlan: '数据管理计划',
Patent: '专利', PeerReview: '同行评审', Performance: '表演',
PersonalCommunication: '个人通信', PhysicalObject: '实体对象',
Poster: '海报', Presentation: '演示文稿', Preprint: '预印本',
ProceedingsArticle: '会议论文', Report: '报告', Service: '服务',
Software: '软件', Sound: '音频', Standard: '标准',
StudyRegistration: '研究注册', WebPage: '网页',
},
}
export function formatCount(n, locale) {
return new Intl.NumberFormat(locale).format(n)
}
export function typeLabel(type, locale) {
if (!type) return ''
return TYPE_LABELS[locale]?.[type] ?? type.replace(/([A-Z])/g, ' $1').trim()
}
export const WORK_TYPES = [
'Audiovisual', 'Blog', 'BlogPost', 'BlogVolume', 'Book', 'BookChapter',
'BookPart', 'BookSection', 'BookSeries', 'BookSet', 'Collection', 'Component',
'ComputationalNotebook', 'Database', 'Dataset', 'Dissertation', 'Document', 'Entry',
'Event', 'Figure', 'Grant', 'Image', 'Instrument', 'InteractiveResource', 'Journal',
'JournalArticle', 'JournalIssue', 'JournalVolume', 'LegalDocument', 'Manuscript',
'Map', 'Model', 'OutputManagementPlan', 'Patent', 'PeerReview', 'Performance',
'PersonalCommunication', 'PhysicalObject', 'Post', 'Poster', 'Presentation', 'Preprint',
'Proceedings', 'ProceedingsArticle', 'ProceedingsSeries', 'Report', 'ReportComponent',
'ReportSeries', 'Review', 'Service', 'Software', 'Sound', 'Standard',
'StudyRegistration', 'WebPage', 'Workflow', 'Other',
]
export function formatDate(dateStr, locale) {
if (!dateStr) return ''
const parts = dateStr.split('-').map(Number)
if (parts.length >= 3) {
return new Intl.DateTimeFormat(locale, { year: 'numeric', month: 'long', day: 'numeric' })
.format(new Date(parts[0], parts[1] - 1, parts[2]))
} else if (parts.length === 2) {
return new Intl.DateTimeFormat(locale, { year: 'numeric', month: 'long' })
.format(new Date(parts[0], parts[1] - 1, 1))
}
return String(parts[0])
}
export function languageLabel(lang, locale) {
if (!lang) return ''
try {
return new Intl.DisplayNames([locale], { type: 'language' }).of(lang) ?? lang
} catch {
return lang
}
}
export function getCCIcons(id) {
if (!id) return []
const u = id.toUpperCase()
if (!u.startsWith('CC')) return []
const icons = ['fa-brands:creative-commons']
if (u.startsWith('CC0') || u.includes('ZERO')) {
icons.push('fa-brands:creative-commons-zero')
} else {
if (u.includes('-BY')) icons.push('fa-brands:creative-commons-by')
if (u.includes('-SA')) icons.push('fa-brands:creative-commons-sa')
if (u.includes('-NC')) icons.push('fa-brands:creative-commons-nc')
if (u.includes('-ND')) icons.push('fa-brands:creative-commons-nd')
}
return icons
}
const KATEX_MACROS = {
'\\upalpha': '\\alpha', '\\upbeta': '\\beta', '\\upgamma': '\\gamma',
'\\updelta': '\\delta', '\\upepsilon': '\\epsilon', '\\upzeta': '\\zeta',
'\\upeta': '\\eta', '\\uptheta': '\\theta', '\\upiota': '\\iota',
'\\upkappa': '\\kappa', '\\uplambda': '\\lambda', '\\upmu': '\\mu',
'\\upnu': '\\nu', '\\upxi': '\\xi', '\\uppi': '\\pi',
'\\uprho': '\\rho', '\\upsigma': '\\sigma', '\\uptau': '\\tau',
'\\upupsilon': '\\upsilon', '\\upphi': '\\phi', '\\upchi': '\\chi',
'\\uppsi': '\\psi', '\\upomega': '\\omega',
}
export function decodeEntities(str) {
if (!str) return str
const doc = new DOMParser().parseFromString(str, 'text/html')
return doc.body.textContent
}
const INLINE_TAGS = new Set(['b', 'i', 'strong', 'em', 'sup', 'sub'])
const ENCODED_TAG_RE = /<(\/?(?:b|i|em|strong|sup|sub))>/gi
function sanitizePlain(text) {
if (!text) return ''
const html = text.replace(ENCODED_TAG_RE, '<$1>')
const doc = new DOMParser().parseFromString(html, 'text/html')
function walk(node) {
if (node.nodeType === 3) {
return node.textContent
.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>')
}
if (node.nodeType !== 1) return ''
const tag = node.tagName.toLowerCase()
const children = Array.from(node.childNodes).map(walk).join('')
return INLINE_TAGS.has(tag) ? `<${tag}>${children}</${tag}>` : children
}
return Array.from(doc.body.childNodes).map(walk).join('')
}
export function renderContent(text) {
if (!text) return ''
const cleaned = text
.split('\n')
.filter(line => { const t = line.trim(); return t.length === 0 || t.length > 2 })
.join(' ')
.replace(/\s{2,}/g, ' ')
.trim()
.replace(/^(?:A\s+)?bstract\s+/i, '')
const s = cleaned.replace(/&(\d+);/g, '&#$1;')
const parts = []
let i = 0
while (i < s.length) {
if (s[i] === '$' && s[i + 1] === '$') {
const end = s.indexOf('$$', i + 2)
if (end !== -1) {
parts.push(katex.renderToString(s.slice(i + 2, end), { displayMode: false, throwOnError: false, macros: KATEX_MACROS }))
i = end + 2
continue
}
}
if (s[i] === '$') {
const end = s.indexOf('$', i + 1)
if (end !== -1) {
parts.push(katex.renderToString(s.slice(i + 1, end), { displayMode: false, throwOnError: false, macros: KATEX_MACROS }))
i = end + 1
continue
}
}
const next = s.indexOf('$', i + 1)
parts.push(sanitizePlain(next === -1 ? s.slice(i) : s.slice(i, next)))
i = next === -1 ? s.length : next
}
return parts.join('')
}
const HAS_PLURAL = {
HasMetadata: 'Metadata', HasPart: 'Parts', HasPreprint: 'Preprints',
HasReview: 'Reviews', HasTranslation: 'Translations', HasVersion: 'Versions',
IsReferencedBy: 'Citations',
}
export function humanizeRelationType(type) {
if (HAS_PLURAL[type]) return HAS_PLURAL[type]
const words = type.replace(/([A-Z])/g, ' $1').trim()
return words.charAt(0).toUpperCase() + words.slice(1).toLowerCase()
}
const COUNT_LABELS = {
HasMetadata: ['metadata', 'metadata'],
HasPart: ['part', 'parts'],
HasPreprint: ['preprint', 'preprints'],
HasReview: ['review', 'reviews'],
HasTranslation: ['translation', 'translations'],
HasVersion: ['version', 'versions'],
IsDerivedFrom: ['derived from', 'derived from'],
IsIdenticalTo: ['identical to', 'identical to'],
IsMetadataFor: ['metadata for', 'metadata for'],
IsNewVersionOf: ['new version of', 'new versions of'],
IsOriginalFormOf: ['original form', 'original forms'],
IsPartOf: ['part of', 'parts of'],
IsPreprintOf: ['preprint', 'preprints'],
IsPreviousVersionOf: ['previous version', 'previous versions'],
IsReferencedBy: ['citation', 'citations'],
IsReviewOf: ['review', 'reviews'],
IsSourceOf: ['source of', 'sources of'],
IsSupplementTo: ['supplement to', 'supplements to'],
IsSupplementedBy: ['supplement', 'supplements'],
IsTranslationOf: ['translation', 'translations'],
IsVariantFormOf: ['variant form', 'variant forms'],
IsVersionOf: ['version of', 'versions of'],
}
export function countLabel(type, count) {
const pair = COUNT_LABELS[type]
if (!pair) return count === 1 ? type : type + 's'
return count === 1 ? pair[0] : pair[1]
}
export const RELATION_TYPE_ORDER = [
'IsReviewOf', 'HasVersion', 'IsVersionOf', 'IsNewVersionOf', 'IsPreviousVersionOf',
'HasPart', 'IsPartOf', 'HasReview', 'IsPreprintOf', 'HasPreprint',
'IsSupplementTo', 'IsSupplementedBy',
'IsTranslationOf', 'HasTranslation', 'IsVariantFormOf', 'IsOriginalFormOf',
'IsDerivedFrom', 'IsSourceOf', 'IsIdenticalTo', 'IsMetadataFor', 'HasMetadata',
'IsReferencedBy',
]
export function entityPath(id) {
if (!id) return id
const bare = String(id)
.replace(/^https?:\/\/(?:dx\.)?doi\.org\//, '')
.replace(/^https?:\/\/orcid\.org\//, '')
.replace(/^https?:\/\/ror\.org\//, '')
.replace(/^\//, '')
return bare.includes('?') ? `/${bare}` : `/${bare}?noredirect`
}
const CONTAINER_ID_URLS = [
['ISSN', 'https://portal.issn.org/resource/ISSN/'],
['OpenAlex', 'https://openalex.org/'],
['DOI', 'https://doi.org/'],
['DataCite', 'https://commons.datacite.org/repositories/'],
]
export function containerId(d) {
for (const [type, base] of CONTAINER_ID_URLS) {
const value = d?.identifiers?.find(i => i.identifier_type === type)?.identifier
if (value) return /^https?:\/\//.test(value) ? value : base + value
}
return ''
}
export function recordId(d) {
return d?.id ?? containerId(d)
}
export function bareBookmarkId(id) {
const s = String(id)
for (const [, base] of CONTAINER_ID_URLS) {
if (s.startsWith(base)) return s.slice(base.length)
}
return s
.replace(/^https?:\/\/(?:dx\.)?doi\.org\//, '')
.replace(/^https?:\/\/orcid\.org\//, '')
.replace(/^https?:\/\/ror\.org\//, '')
}
export function bookmarkPath(id) {
return id ? entityPath(bareBookmarkId(id)) : id
}
export function bookmarkRecord(data) {
try {
const d = typeof data === 'string' ? JSON.parse(data) : data
return (Array.isArray(d) ? d[0] : d) ?? null
} catch { return null }
}