100 lines
2.9 KiB
TypeScript
100 lines
2.9 KiB
TypeScript
'use client'
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import { useState } from 'react'
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import { Document } from '@/app/db/data'
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import Link from 'next/link'
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import { loadAuthors } from '@/app/db/loaders'
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import { useSuspenseQuery } from '@tanstack/react-query'
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import { epoch2date } from '@/app/utils/epoch2datestring'
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import { toast } from 'react-toastify'
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const VersionChooser = ({
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doc,
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slug,
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}: Readonly<{ doc: Document; slug: string }>) => {
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const { data, error } = useSuspenseQuery({
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queryKey: [doc.manifest.authors.join(' ')],
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queryFn: () => {
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const data = loadAuthors(doc.manifest.authors)
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return data
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},
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})
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if (error) throw error
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const { file } = doc
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const { authors, latest } = doc.manifest
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const date = epoch2date(doc.manifest.dates[doc.manifest.dates.length - 1])
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const fileEnding = file === 'other' ? '' : `.${file}`
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const [selectedRevision, setSelectedRevision] = useState<number>(latest) // Initialize the selected revision with the latest revision
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const notifyCopied = () => toast('BibTeX copied to clipboard!')
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const handleClick = () => {
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const bibtex = `@article{
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author={${authors
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.map((a: string, i) => {
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const author = data[a].name.first + ' ' + data[a].name.last
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if (i === 0) return author
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else if (i === authors.length - 1) return `, and ${author}`
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else return `, ${author}`
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})
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.join('')}},
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title={${doc.manifest.title}},
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journal={eeXiv journal},
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year={${date.getFullYear()}},
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month={${date.toLocaleString('default', { month: 'short' })}},
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url={${window.location.href}}
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}`
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navigator.clipboard.writeText(bibtex)
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notifyCopied()
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}
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return (
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<div>
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<Link
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href={`/download/${slug}/file${selectedRevision}${fileEnding}`}
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target='_blank'
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>
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<button className='button-default'>
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Download{' '}
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{(() => {
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switch (file) {
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case 'other':
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return <></>
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case 'tar.gz':
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return 'Tarball'
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case 'pdf':
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return 'PDF'
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case 'docx':
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return 'Word'
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case 'pptx':
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return 'Powerpoint'
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}
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})()}
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</button>
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</Link>
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<button
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className='ml-2 h-10 px-2.5 bg-slate-300 rounded-md'
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onClick={handleClick}
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>
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Export BibTeX
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</button>
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<select
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className='ml-2 h-10 px-2.5 bg-slate-300 rounded-md'
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value={`v${selectedRevision}`}
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onChange={(e) => {
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setSelectedRevision(parseInt(e.target.value.replace(/\D/g, ''), 10))
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}}
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>
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{Array.from({ length: latest }, (_, index) => index + 1).map(
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(version) => (
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<option key={version} value={`v${version}`} className='p-2.5'>
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{version == latest ? 'Latest' : `v${version}`}
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</option>
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)
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)}
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</select>
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</div>
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)
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}
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export default VersionChooser
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