Dateien nach "frontend/src/tools" hochladen

This commit is contained in:
2026-05-27 14:56:41 +02:00
parent 0ce2a0673a
commit 3b7f2b60a2

View File

@@ -1,7 +1,7 @@
import { useState, useEffect, useRef, useCallback } from 'react';
import { api, S } from '../lib.js';
import { useConfirm } from '../confirm.jsx';
import { UploadIcon, DownloadIcon, TrashIcon, SearchIcon, PlusIcon, ChevronIcon, DatabaseIcon } from '../icons.jsx';
import { UploadIcon, DownloadIcon, TrashIcon, SearchIcon, ChevronIcon } from '../icons.jsx';
const fmtSize = b => b<1024?`${b} B`:b<1024*1024?`${(b/1024).toFixed(1)} KB`:`${(b/(1024*1024)).toFixed(1)} MB`;
const fmtDate = s => new Date(s).toLocaleDateString('de-DE',{day:'2-digit',month:'2-digit',year:'numeric'});
@@ -15,6 +15,17 @@ const extIcon = name => {
return '📎';
};
const IconBtn = ({ onClick, color, title, children, stop }) => (
<button onClick={stop ? e=>{e.stopPropagation();onClick(e);} : onClick}
title={title}
style={{ background:`${color}14`, border:`1px solid ${color}35`,
borderRadius:7, padding:'6px 8px', cursor:'pointer',
display:'flex', alignItems:'center', justifyContent:'center', gap:4,
color, fontFamily:'monospace', fontSize:11, flexShrink:0 }}>
{children}
</button>
);
// ── Share Modal ───────────────────────────────────────────────────────────────
function ShareModal({ item, type, onClose, toast }) {
const [username, setUsername] = useState('');
@@ -23,7 +34,7 @@ function ShareModal({ item, type, onClose, toast }) {
useEffect(() => { api(`${base}/shares`).then(setShares).catch(()=>{}); }, [base]);
const share = async () => {
if (!username.trim()) return;
try { await api(`${base}/share`,{body:{username:username.trim()}}); toast(`Geteilt ✓`); setUsername(''); api(`${base}/shares`).then(setShares); }
try { await api(`${base}/share`,{body:{username:username.trim()}}); toast('Geteilt ✓'); setUsername(''); api(`${base}/shares`).then(setShares); }
catch(e) { toast(e.message,'error'); }
};
const unshare = async uid => {
@@ -40,40 +51,46 @@ function ShareModal({ item, type, onClose, toast }) {
{isMobile&&<div style={{width:36,height:4,background:'rgba(255,255,255,0.15)',borderRadius:2,margin:'0 auto 14px'}}/>}
<div style={{display:'flex',justifyContent:'space-between',alignItems:'center',marginBottom:14}}>
<div style={{color:'#fff',fontFamily:"'Space Mono',monospace",fontSize:13,fontWeight:700}}>
{type==='folder'?'📁':'📎'} {item.name||item.originalname} teilen
{type==='folder'?'📁':'📎'} {item.name||item.originalname}
</div>
<button onClick={onClose} style={{background:'transparent',border:'none',color:'rgba(255,255,255,0.4)',cursor:'pointer',fontSize:18}}></button>
<button onClick={onClose} style={{background:'transparent',border:'none',color:'rgba(255,255,255,0.4)',cursor:'pointer',fontSize:18,padding:'0 4px'}}></button>
</div>
<div style={{display:'flex',gap:8,marginBottom:14}}>
<input value={username} onChange={e=>setUsername(e.target.value)} onKeyDown={e=>e.key==='Enter'&&share()}
placeholder="Benutzername" autoCapitalize="none" style={{...S.inp,flex:1,fontSize:15}}/>
<button onClick={share} style={S.btn('#4ecdc4')}>Teilen</button>
</div>
{shares.length>0&&(<div>
<div style={{...S.head,marginBottom:6}}>GETEILT MIT</div>
{shares.length>0 && (
<div>
<div style={{...S.head,marginBottom:0,marginTop:0}}>GETEILT MIT</div>
{shares.map(s=>(
<div key={s.id} style={{display:'flex',justifyContent:'space-between',alignItems:'center',
padding:'7px 0',borderBottom:'1px solid rgba(255,255,255,0.05)'}}>
<span style={{color:'rgba(255,255,255,0.75)',fontFamily:'monospace',fontSize:13}}>{s.username}</span>
<button onClick={()=>unshare(s.id)} style={S.btn('#ff6b9d',true)}></button>
padding:'8px 0',borderBottom:'1px solid rgba(255,255,255,0.05)'}}>
<div>
<div style={{color:'rgba(255,255,255,0.8)',fontFamily:'monospace',fontSize:13}}>{s.username}</div>
{s.shared_at && <div style={{color:'rgba(255,255,255,0.35)',fontFamily:'monospace',fontSize:10}}>seit {fmtDate(s.shared_at)}</div>}
</div>
<button onClick={()=>unshare(s.id)} style={S.btn('#ff6b9d',true)}> Entfernen</button>
</div>
))}
</div>)}
</div>
)}
{shares.length===0 && <div style={{color:'rgba(255,255,255,0.3)',fontFamily:'monospace',fontSize:11}}>Noch mit niemandem geteilt.</div>}
</div>
</div>
);
}
// ── Datei-Manager ─────────────────────────────────────────────────────────────
// ── Haupt-Komponente ──────────────────────────────────────────────────────────
export default function Dateien({ toast, mobile }) {
const [data, setData] = useState({own:[],shared:[],sharedByMe:[]});
const [folders, setFolders] = useState({own:[],shared:[],sharedByMe:[]});
const [loading, setLoading] = useState(true);
const [currentFolderId, setCurrentFolderId] = useState(null);
const [folderPath, setFolderPath] = useState([]); // [{id, name}]
const [folderPath, setFolderPath] = useState([]);
const [tab, setTab] = useState('own');
const [search, setSearch] = useState('');
const [shareItem, setShareItem] = useState(null); // {item, type}
const [shareItem, setShareItem] = useState(null);
const [uploading, setUploading] = useState(false);
const [dragOver, setDragOver] = useState(false);
const [newFolder, setNewFolder] = useState(false);
@@ -85,10 +102,8 @@ export default function Dateien({ toast, mobile }) {
setLoading(true);
const fq = currentFolderId ? `?folder_id=${currentFolderId}` : '';
const pq = currentFolderId ? `?parent_id=${currentFolderId}` : '';
Promise.all([
api(`/tools/dateien${fq}`),
api(`/tools/dateien/folders${pq}`),
]).then(([d, f]) => {
Promise.all([api(`/tools/dateien${fq}`), api(`/tools/dateien/folders${pq}`)])
.then(([d,f]) => {
setData({own:d.own||[],shared:d.shared||[],sharedByMe:d.sharedByMe||[]});
setFolders({own:f.own||[],shared:f.shared||[],sharedByMe:f.sharedByMe||[]});
})
@@ -111,29 +126,18 @@ export default function Dateien({ toast, mobile }) {
};
const onFileInput = e => { doUpload(e.target.files?.[0]); e.target.value=''; };
const onDrop = e => {
e.preventDefault(); setDragOver(false);
const file = e.dataTransfer.files?.[0];
if (file) doUpload(file);
};
const onDrop = e => { e.preventDefault(); setDragOver(false); doUpload(e.dataTransfer.files?.[0]); };
const download = async file => {
try {
const res = await fetch(`/api/tools/dateien/${file.id}/download`,{
headers:{Authorization:`Bearer ${localStorage.getItem('sk_token')}`}
});
if (!res.ok) {
const err = await res.json().catch(()=>({error:'Download fehlgeschlagen'}));
toast(err.error || 'Download fehlgeschlagen', 'error'); return;
}
if (!res.ok){const err=await res.json().catch(()=>({error:'Fehler'}));toast(err.error,'error');return;}
const blob = await res.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = file.originalname;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
const a = document.createElement('a'); a.href=url; a.download=file.originalname;
document.body.appendChild(a); a.click(); document.body.removeChild(a);
setTimeout(()=>URL.revokeObjectURL(url),1000);
} catch(e){toast(e.message,'error');}
};
@@ -166,73 +170,64 @@ export default function Dateien({ toast, mobile }) {
setSearch('');
};
const navigateTo = (idx) => {
const navigateTo = idx => {
if (idx<0){setCurrentFolderId(null);setFolderPath([]);}
else {
const target = folderPath[idx];
setCurrentFolderId(target.id);
setFolderPath(p => p.slice(0, idx+1));
}
else{const t=folderPath[idx];setCurrentFolderId(t.id);setFolderPath(p=>p.slice(0,idx+1));}
setSearch('');
};
const sq = search.toLowerCase();
const currentFolders = tab==='own' ? folders.own : folders.shared;
const currentFiles = tab==='own' ? data.own : data.shared;
const currentFolders2 = tab==='sharedByMe' ? (folders.sharedByMe||[]) : (tab==='shared' ? (folders.shared||[]) : folders.own);
const currentFiles2 = tab==='sharedByMe' ? (data.sharedByMe||[]) : (tab==='shared' ? data.shared : data.own);
const filtFolders = sq ? currentFolders2.filter(f=>f.name.toLowerCase().includes(sq)) : currentFolders2;
const filtFiles = sq ? currentFiles2.filter(f=>f.originalname.toLowerCase().includes(sq)) : currentFiles2;
const getFolders = () => tab==='sharedByMe'?(folders.sharedByMe||[]):tab==='shared'?(folders.shared||[]):folders.own;
const getFiles = () => tab==='sharedByMe'?(data.sharedByMe||[]):tab==='shared'?data.shared:data.own;
const filtFolders = sq ? getFolders().filter(f=>f.name.toLowerCase().includes(sq)) : getFolders();
const filtFiles = sq ? getFiles().filter(f=>f.originalname.toLowerCase().includes(sq)) : getFiles();
const totalSize = data.own.reduce((s,f)=>s+f.size,0);
const inSharedFolder = folderPath.some(p=>p.isShared);
const isOwn = tab==='own' && !inSharedFolder;
const sharedCnt = data.shared.length + (folders.shared||[]).length;
const byMeCnt = (data.sharedByMe||[]).length + (folders.sharedByMe||[]).length;
return (
<div style={{padding:mobile?'14px 14px 90px':'36px 44px',maxWidth:900}}>
<div style={{padding:mobile?'14px 14px 90px':'36px 44px',maxWidth:960}}>
<ConfirmDialog/>
{shareItem && <ShareModal item={shareItem.item} type={shareItem.type} onClose={()=>{setShareItem(null);load();}} toast={toast}/>}
<input ref={fileRef} type="file" onChange={onFileInput} style={{display:'none'}}/>
{/* Header */}
<div style={{display:'flex',justifyContent:'space-between',alignItems:'flex-start',marginBottom:14}}>
<div>
{/* ── Seitentitel ──────────────────────────────────────────────────── */}
<div style={{marginBottom:16}}>
<h1 style={{color:'#fff',fontFamily:"'Space Mono',monospace",fontSize:mobile?18:22,margin:0}}>Dateien</h1>
<div style={{color:'rgba(255,255,255,0.45)',fontFamily:'monospace',fontSize:10,marginTop:3}}>
{data.own.length} Dateien · {fmtSize(totalSize)}
</div>
</div>
<div style={{display:'flex',gap:6}}>
</div>
</div>
{/* Tabs + Ordner-Button */}
{!currentFolderId && (
<div style={{display:'flex',gap:6,marginBottom:12,flexWrap:'wrap',alignItems:'center'}}>
{/* ── Tabs + Neu-Ordner (überall gleich) ───────────────────────────── */}
<div style={{display:'flex',gap:6,marginBottom:12,alignItems:'center',flexWrap:'wrap'}}>
{[
['own','Meine Dateien', null],
['shared','Geteilt mit mir', data.shared.length + (folders.shared||[]).length],
['sharedByMe','Geteilt von mir', (data.sharedByMe||[]).length + (folders.sharedByMe||[]).length],
['shared','Geteilt mit mir', sharedCnt||null],
['sharedByMe','Geteilt von mir', byMeCnt||null],
].map(([k,l,cnt])=>(
<button key={k} onClick={()=>{setTab(k);setSearch('');}} style={{
padding:'5px 14px',borderRadius:20,fontFamily:'monospace',fontSize:11,cursor:'pointer',
border:`1px solid ${tab===k?'rgba(78,205,196,0.5)':'rgba(255,255,255,0.1)'}`,
<button key={k} onClick={()=>{setTab(k);setSearch('');setCurrentFolderId(null);setFolderPath([]);}} style={{
padding:'6px 14px',borderRadius:20,fontFamily:'monospace',fontSize:11,cursor:'pointer',
border:`1px solid ${tab===k?'rgba(78,205,196,0.5)':'rgba(255,255,255,0.12)'}`,
background:tab===k?'rgba(78,205,196,0.12)':'transparent',
color:tab===k?'#4ecdc4':'rgba(255,255,255,0.5)',
}}>{l}{cnt>0?` (${cnt})`:''}</button>
color:tab===k?'#4ecdc4':'rgba(255,255,255,0.55)',
}}>{l}{cnt?` (${cnt})`:''}</button>
))}
{tab==='own' && (
{/* Ordner-Button immer am Ende der Tab-Reihe wenn own-Tab aktiv */}
{isOwn && !newFolder && (
<button onClick={()=>setNewFolder(true)} style={{
marginLeft:'auto', padding:'5px 12px', borderRadius:20, fontFamily:'monospace', fontSize:11,
marginLeft:'auto',padding:'6px 12px',borderRadius:20,fontFamily:'monospace',fontSize:11,
cursor:'pointer',border:'1px solid rgba(255,255,255,0.15)',
background:'rgba(255,255,255,0.05)', color:'rgba(255,255,255,0.6)',
background:'rgba(255,255,255,0.05)',color:'rgba(255,255,255,0.65)',
display:'flex',alignItems:'center',gap:5,
}}>📁 + Ordner</button>
)}
</div>
)}
{/* Breadcrumb */}
{/* ── Breadcrumb ────────────────────────────────────────────────────── */}
{folderPath.length>0 && (
<div style={{display:'flex',alignItems:'center',gap:4,marginBottom:12,flexWrap:'wrap'}}>
<button onClick={()=>navigateTo(-1)} style={{background:'transparent',border:'none',
@@ -241,7 +236,7 @@ export default function Dateien({ toast, mobile }) {
</button>
{folderPath.map((p,i)=>(
<span key={p.id} style={{display:'flex',alignItems:'center',gap:4}}>
<ChevronIcon size={12} color="rgba(255,255,255,0.25)" dir="right"/>
<ChevronIcon size={11} color="rgba(255,255,255,0.25)" dir="right"/>
<button onClick={()=>navigateTo(i)} style={{
background:i===folderPath.length-1?'rgba(78,205,196,0.1)':'transparent',
border:i===folderPath.length-1?'1px solid rgba(78,205,196,0.2)':'none',
@@ -254,31 +249,21 @@ export default function Dateien({ toast, mobile }) {
</div>
)}
{/* Neuer Ordner Button (in Unterordnern) */}
{tab==='own' && currentFolderId && !newFolder && !inSharedFolder && (
<button onClick={()=>setNewFolder(true)} style={{
display:'flex', alignItems:'center', gap:8, marginBottom:8,
background:'rgba(255,255,255,0.03)', border:'1px dashed rgba(255,255,255,0.15)',
borderRadius:8, padding:'8px 14px', cursor:'pointer',
color:'rgba(255,255,255,0.55)', fontFamily:'monospace', fontSize:11, width:'100%',
}}>📁 + Neuen Unterordner erstellen</button>
)}
{/* Neuer Ordner Formular */}
{/* ── Neuer Ordner Formular ─────────────────────────────────────────── */}
{newFolder && (
<div style={{...S.card,marginBottom:10,display:'flex',gap:8,alignItems:'center'}}>
<span style={{fontSize:18}}>📁</span>
<input value={folderName} onChange={e=>setFolderName(e.target.value)}
onKeyDown={e=>{if(e.key==='Enter')createFolder();if(e.key==='Escape'){setNewFolder(false);setFolderName('');}}}
placeholder="Ordnername…" autoFocus
style={{...S.inp,flex:1,fontSize:15}}/>
placeholder="Ordnername…" autoFocus style={{...S.inp,flex:1,fontSize:15}}/>
<button onClick={createFolder} style={S.btn('#4ecdc4')}></button>
<button onClick={()=>{setNewFolder(false);setFolderName('');}} style={S.btn('#ff6b9d',true)}></button>
</div>
)}
{/* Suche */}
<div style={{position:'relative',marginBottom:12}}>
{/* ── Suche + Upload-Zone ───────────────────────────────────────────── */}
<div style={{display:mobile?'block':'flex',gap:8,marginBottom:12}}>
<div style={{position:'relative',flex:1,marginBottom:mobile?8:0}}>
<span style={{position:'absolute',left:12,top:'50%',transform:'translateY(-50%)'}}>
<SearchIcon size={14} color="rgba(255,255,255,0.3)"/>
</span>
@@ -288,33 +273,35 @@ export default function Dateien({ toast, mobile }) {
transform:'translateY(-50%)',background:'transparent',border:'none',
color:'rgba(255,255,255,0.3)',cursor:'pointer',fontSize:16}}></button>}
</div>
{/* Drop Zone */}
<div
onDragOver={e=>{e.preventDefault();setDragOver(true);}}
onDragLeave={()=>setDragOver(false)}
onDrop={onDrop}
{/* Drop-Zone */}
<div onDragOver={e=>{e.preventDefault();setDragOver(true);}} onDragLeave={()=>setDragOver(false)}
onDrop={onDrop} onClick={()=>fileRef.current?.click()}
style={{
border:`2px dashed ${dragOver?'#4ecdc4':'rgba(255,255,255,0.1)'}`,
borderRadius:10, padding:'14px 16px', marginBottom:12, textAlign:'center',
display:'flex',alignItems:'center',justifyContent:'center',gap:8,
padding:'0 18px',height:44,borderRadius:10,cursor:'pointer',
border:`2px dashed ${dragOver?'#4ecdc4':'rgba(255,255,255,0.15)'}`,
background:dragOver?'rgba(78,205,196,0.08)':'transparent',
transition:'all 0.15s', cursor:'pointer',
}}
onClick={()=>fileRef.current?.click()}>
<div style={{color:dragOver?'#4ecdc4':'rgba(255,255,255,0.45)',fontFamily:'monospace',fontSize:11}}>
{uploading ? '⏳ Wird hochgeladen…' : dragOver ? '↓ Loslassen zum Hochladen' : '📂 Dateien hierher ziehen oder klicken'}
transition:'all 0.15s',flexShrink:0,
minWidth:mobile?'100%':200,
}}>
<UploadIcon size={14} color={dragOver?'#4ecdc4':'rgba(255,255,255,0.4)'}/>
<span style={{color:dragOver?'#4ecdc4':'rgba(255,255,255,0.45)',fontFamily:'monospace',fontSize:11}}>
{uploading?'Hochladen…':dragOver?'Loslassen':mobile?'Datei hochladen':'Hier ablegen oder klicken'}
</span>
</div>
</div>
{loading&&<div style={{color:'rgba(255,255,255,0.4)',fontFamily:'monospace'}}>Lädt</div>}
{loading&&<div style={{color:'rgba(255,255,255,0.4)',fontFamily:'monospace',padding:'8px 0'}}>Lädt</div>}
{/* Ordner */}
{filtFolders.map(folder=>(
{/* ── Ordner ────────────────────────────────────────────────────────── */}
{filtFolders.map(folder => {
const canManage = !folder.owner || tab==='sharedByMe';
return (
<div key={folder.id} style={{...S.card,marginBottom:6,padding:'10px 14px',
display:'flex',alignItems:'center',gap:12,cursor:'pointer'}}
onClick={()=>enterFolder(folder, folder.owner!==undefined)}>
display:'flex',alignItems:'center',gap:10}}>
<span style={{fontSize:22,flexShrink:0}}>📁</span>
<div style={{flex:1,minWidth:0}}>
{/* Info klickbar zum Navigieren */}
<div style={{flex:1,minWidth:0,cursor:'pointer'}} onClick={()=>enterFolder(folder,!!folder.owner)}>
<div style={{color:'#fff',fontFamily:'monospace',fontSize:13,fontWeight:700}}>{folder.name}</div>
<div style={{color:'rgba(255,255,255,0.45)',fontFamily:'monospace',fontSize:10,marginTop:2}}>
{[
@@ -322,56 +309,70 @@ export default function Dateien({ toast, mobile }) {
folder.subCount>0?`${folder.subCount} Ordner`:null,
folder.fileCount>0?`${folder.fileCount} Datei${folder.fileCount!==1?'en':''}`:null,
folder.fileCount>0&&folder.totalSize>0?fmtSize(folder.totalSize):null,
(folder.subCount===0 && folder.fileCount===0) ? 'leer' : null,
tab==='sharedByMe'&&folder.shared_with_names ? `geteilt mit: ${folder.shared_with_names}` : null,
folder.subCount===0&&folder.fileCount===0?'leer':null,
tab==='sharedByMe'&&folder.shared_with_names?` ${folder.shared_with_names}`:null,
].filter(Boolean).join(' · ')}
</div>
</div>
{(!folder.owner || tab==='sharedByMe') && (
<div style={{display:'flex',gap:5}} onClick={e=>e.stopPropagation()}>
<button onClick={()=>setShareItem({item:folder,type:'folder'})} style={S.btn('#ffe66d',true)} title="Teilen verwalten">🤝</button>
{tab==='own'&&<button onClick={()=>delFolder(folder)} style={S.btn('#ff6b9d',true)} title="Löschen">
<TrashIcon size={13} color="#ff6b9d"/>
</button>}
</div>
{/* Aktionen feste Breite, symmetrisch */}
<div style={{display:'flex',gap:5,flexShrink:0,alignItems:'center'}}>
{canManage && (
<IconBtn onClick={()=>setShareItem({item:folder,type:'folder'})} color="#ffe66d" title="Teilen" stop>🤝</IconBtn>
)}
{canManage&&tab==='own' && (
<IconBtn onClick={()=>delFolder(folder)} color="#ff6b9d" title="Löschen" stop>
<TrashIcon size={13} color="#ff6b9d"/>
</IconBtn>
)}
<div style={{width:24,display:'flex',alignItems:'center',justifyContent:'center'}}>
<ChevronIcon size={14} color="rgba(255,255,255,0.3)" dir="right"/>
</div>
))}
</div>
</div>
);
})}
{/* Dateien */}
{filtFiles.map(file=>(
{/* ── Dateien ───────────────────────────────────────────────────────── */}
{filtFiles.map(file => {
const canManage = isOwn || tab==='sharedByMe';
return (
<div key={file.id} style={{...S.card,marginBottom:6,padding:'10px 14px',
display:'flex',alignItems:'center',gap:12}}>
display:'flex',alignItems:'center',gap:10}}>
<span style={{fontSize:22,flexShrink:0}}>{extIcon(file.originalname)}</span>
<div style={{flex:1,minWidth:0}}>
<div style={{color:'#fff',fontFamily:'monospace',fontSize:12,fontWeight:700,
<div style={{color:'#fff',fontFamily:'monospace',fontSize:13,fontWeight:700,
overflow:'hidden',textOverflow:'ellipsis',whiteSpace:'nowrap'}}>{file.originalname}</div>
<div style={{color:'rgba(255,255,255,0.45)',fontFamily:'monospace',fontSize:10,marginTop:2}}>
{fmtSize(file.size)} · {fmtDate(file.created_at)}
{tab==='shared'?` · von ${file.owner}`:''}
{tab==='sharedByMe'&&file.shared_with_names?` · mit: ${file.shared_with_names}${file.shared_at?' seit '+fmtDate(file.shared_at):''}` : ''}
{tab==='sharedByMe'&&file.shared_with_names?` · ${file.shared_with_names}${file.shared_at?' seit '+fmtDate(file.shared_at):''}`:'' }
</div>
</div>
<div style={{display:'flex',gap:5,flexShrink:0}}>
<button onClick={()=>download(file)} style={S.btn('#4ecdc4',true)} title="Download">
{/* Aktionen gleiche Breite wie bei Ordnern */}
<div style={{display:'flex',gap:5,flexShrink:0,alignItems:'center'}}>
<IconBtn onClick={()=>download(file)} color="#4ecdc4" title="Herunterladen">
<DownloadIcon size={13} color="#4ecdc4"/>
</button>
{(tab==='own'&&!inSharedFolder)||tab==='sharedByMe' ? <>
<button onClick={()=>setShareItem({item:file,type:'file'})} style={S.btn('#ffe66d',true)} title="Teilen verwalten">🤝</button>
{tab==='own'&&<button onClick={()=>delFile(file)} style={S.btn('#ff6b9d',true)} title="Löschen">
</IconBtn>
{canManage && (
<IconBtn onClick={()=>setShareItem({item:file,type:'file'})} color="#ffe66d" title="Teilen">🤝</IconBtn>
)}
{isOwn && (
<IconBtn onClick={()=>delFile(file)} color="#ff6b9d" title="Löschen">
<TrashIcon size={13} color="#ff6b9d"/>
</button>}
</> : null}
</IconBtn>
)}
{/* Platzhalter damit Dateien-Zeile gleich breit wie Ordner-Zeile */}
<div style={{width:24}}/>
</div>
</div>
))}
);
})}
{!loading&&filtFolders.length===0&&filtFiles.length===0&&(
<div style={{...S.card,textAlign:'center',padding:36}}>
<div style={{fontSize:26,marginBottom:8}}>📂</div>
<div style={{...S.card,textAlign:'center',padding:40}}>
<div style={{fontSize:28,marginBottom:10}}>📂</div>
<div style={{color:'rgba(255,255,255,0.35)',fontFamily:'monospace',fontSize:12}}>
{search?'Keine Treffer.':tab==='own'?'Noch leer. Dateien hochladen oder ziehen.':'Noch nichts geteilt.'}
{search?'Keine Treffer.':tab==='own'?'Noch leer Datei hochladen oder Ordner anlegen.':'Noch nichts geteilt.'}
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)}