mo
198 lines
8.3 KiB
TypeScript
198 lines
8.3 KiB
TypeScript
import { useCallback, useEffect, useState } from 'react'
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import { ChevronRight, Database, Download, ExternalLink, Folder, HardDrive, Loader2, RefreshCw } from 'lucide-react'
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import { cn } from '../../lib/utils'
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import { subTabActive, subTabIdle } from '../../lib/tabActive'
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type Bucket = { name: string; created?: string; has_objects?: boolean }
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type S3Item = { type: string; name?: string; prefix?: string; key?: string; size_human?: string; modified?: string }
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export function StorageView() {
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const [health, setHealth] = useState<{ ok: boolean; endpoint?: string; bucket_names?: string[]; error?: string } | null>(null)
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const [buckets, setBuckets] = useState<Bucket[]>([])
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const [bucket, setBucket] = useState<string | null>(null)
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const [prefix, setPrefix] = useState('')
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const [folders, setFolders] = useState<S3Item[]>([])
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const [objects, setObjects] = useState<S3Item[]>([])
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const [loading, setLoading] = useState(false)
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const [error, setError] = useState<string | null>(null)
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const loadBuckets = useCallback(async () => {
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setLoading(true)
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setError(null)
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try {
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const [h, b] = await Promise.all([
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fetch('/api/storage/s3/health'),
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fetch('/api/storage/s3/buckets'),
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])
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if (h.ok) setHealth(await h.json())
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if (b.ok) {
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const j = await b.json()
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setBuckets(j.buckets || [])
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if (!bucket && j.buckets?.length) setBucket(j.buckets[0].name)
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} else {
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setError('Failed to load buckets')
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}
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} catch {
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setError('S3 API unavailable')
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} finally {
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setLoading(false)
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}
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}, [bucket])
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const loadObjects = useCallback(async (b: string, p: string) => {
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setLoading(true)
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setError(null)
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try {
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const r = await fetch(`/api/storage/s3/buckets/${encodeURIComponent(b)}/objects?prefix=${encodeURIComponent(p)}`)
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const j = await r.json()
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if (!r.ok || !j.ok) {
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setError(j.error || 'List failed')
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return
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}
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setFolders(j.folders || [])
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setObjects(j.objects || [])
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} catch {
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setError('Failed to list objects')
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} finally {
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setLoading(false)
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}
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}, [])
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useEffect(() => {
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loadBuckets()
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}, [loadBuckets])
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useEffect(() => {
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if (bucket) loadObjects(bucket, prefix)
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}, [bucket, prefix, loadObjects])
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const crumbs = prefix ? prefix.split('/').filter(Boolean) : []
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return (
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<div className="panel flex h-full min-h-0 flex-1 flex-col overflow-hidden">
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<header className="flex shrink-0 flex-wrap items-center justify-between gap-2 border-b border-border px-4 py-3">
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<div>
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<h2 className="flex items-center gap-2 text-sm font-semibold text-foreground">
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<HardDrive className="h-4 w-4 text-docker" />
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ObjectScale S3 Storage
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</h2>
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<p className="text-[10px] text-foreground-muted">
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Dell ECS · {health?.endpoint || '10.0.20.111:9020'} · live bucket browser
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</p>
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</div>
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<div className="flex flex-wrap gap-2">
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<a href="/jupyter/" target="_blank" rel="noreferrer" className={cn('inline-flex items-center gap-1 rounded-md px-3 py-1.5 text-[11px] font-medium', subTabActive)}>
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<ExternalLink className="h-3 w-3" /> Open Jupyter
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</a>
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<button type="button" onClick={() => { loadBuckets(); if (bucket) loadObjects(bucket, prefix) }} className={cn('rounded-md px-3 py-1.5 text-[11px]', subTabIdle)}>
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<RefreshCw className={cn('inline h-3 w-3', loading && 'animate-spin')} /> Refresh
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</button>
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</div>
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</header>
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<div className="flex min-h-0 flex-1 flex-col lg:flex-row">
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<aside className="shrink-0 border-b border-border p-3 lg:w-52 lg:border-b-0 lg:border-r">
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<h3 className="mb-2 text-[10px] font-semibold uppercase tracking-wider text-foreground-faint">Buckets</h3>
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<div className="space-y-1">
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{buckets.map((b) => (
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<button
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key={b.name}
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type="button"
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onClick={() => { setBucket(b.name); setPrefix('') }}
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className={cn(
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'flex w-full items-center gap-2 rounded border px-2 py-1.5 text-left text-[10px]',
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bucket === b.name ? 'border-docker/40 bg-docker/10' : 'border-border hover:bg-surface-overlay',
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)}
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>
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<Database className="h-3 w-3 shrink-0 text-docker" />
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<span className="truncate font-medium">{b.name}</span>
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</button>
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))}
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{buckets.length === 0 && !loading && (
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<p className="text-[9px] text-foreground-faint">No buckets or access denied.</p>
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)}
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</div>
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</aside>
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<div className="flex min-h-0 flex-1 flex-col p-3">
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{bucket && (
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<nav className="mb-2 flex flex-wrap items-center gap-1 text-[10px] text-foreground-muted">
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<button type="button" className="hover:text-docker" onClick={() => setPrefix('')}>{bucket}</button>
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{crumbs.map((c, i) => (
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<span key={i} className="inline-flex items-center gap-1">
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<ChevronRight className="h-3 w-3" />
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<button
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type="button"
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className="hover:text-docker"
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onClick={() => setPrefix(crumbs.slice(0, i + 1).join('/') + '/')}
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>
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{c}
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</button>
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</span>
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))}
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</nav>
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)}
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{loading && (
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<p className="flex items-center gap-2 text-[11px] text-foreground-muted">
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<Loader2 className="h-4 w-4 animate-spin" /> Loading…
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</p>
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)}
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{error && <p className="mb-2 text-[11px] text-danger">{error}</p>}
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<div className="scrollbar-thin min-h-0 flex-1 overflow-y-auto">
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<table className="w-full text-left text-[11px]">
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<thead>
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<tr className="border-b border-border text-[9px] uppercase text-foreground-faint">
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<th className="py-1.5 pr-2">Name</th>
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<th className="py-1.5 pr-2">Size</th>
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<th className="py-1.5 pr-2">Modified</th>
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<th className="py-1.5" />
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</tr>
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</thead>
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<tbody>
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{folders.map((f) => (
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<tr key={f.prefix} className="border-b border-border/50 hover:bg-surface-overlay/50">
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<td className="py-1.5 pr-2">
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<button
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type="button"
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className="inline-flex items-center gap-1 font-medium text-docker hover:underline"
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onClick={() => setPrefix(f.prefix || '')}
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>
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<Folder className="h-3.5 w-3.5" /> {f.name}/
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</button>
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</td>
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<td className="py-1.5 pr-2 text-foreground-faint">—</td>
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<td className="py-1.5 pr-2 text-foreground-faint">—</td>
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<td />
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</tr>
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))}
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{objects.map((o) => (
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<tr key={o.key} className="border-b border-border/50 hover:bg-surface-overlay/50">
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<td className="max-w-[240px] truncate py-1.5 pr-2 font-mono text-[10px]">{o.name || o.key}</td>
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<td className="py-1.5 pr-2 text-foreground-muted">{o.size_human}</td>
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<td className="py-1.5 pr-2 text-foreground-faint">{o.modified?.slice(0, 19) || '—'}</td>
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<td className="py-1.5">
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{o.key && bucket && (
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<a
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href={`/api/storage/s3/buckets/${encodeURIComponent(bucket)}/download?key=${encodeURIComponent(o.key)}`}
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className="inline-flex items-center gap-0.5 text-docker hover:underline"
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>
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<Download className="h-3 w-3" />
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</a>
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)}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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{!loading && folders.length === 0 && objects.length === 0 && bucket && (
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<p className="py-8 text-center text-sm text-foreground-muted">This prefix is empty.</p>
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)}
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</div>
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</div>
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</div>
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</div>
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)
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}
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