Compare commits
2 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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04a04d6e86 | ||
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267db7125a |
@@ -1,7 +1,6 @@
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import { useEffect, useMemo, useState } from 'react';
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import { useEffect, useMemo, useState } from 'react';
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import { fetchFormats, fetchSettings, generatePreview } from '../lib/api';
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import { fetchFormats, fetchSettings, generatePreview } from '../lib/api';
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import type { Format, PublicSettings, PreviewDoc, PreviewOverflow } from '../lib/api';
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import type { Format, PublicSettings, PreviewDoc, PreviewOverflow } from '../lib/api';
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import PreviewPanel from '../components/PreviewPanel';
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/** Schriftarten wie im Konfigurator/manuellen Druck. */
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/** Schriftarten wie im Konfigurator/manuellen Druck. */
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const SCHRIFTEN = [
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const SCHRIFTEN = [
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@@ -10,6 +9,54 @@ const SCHRIFTEN = [
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{ key: 'ellie', name: 'Ellie' },
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{ key: 'ellie', name: 'Ellie' },
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];
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];
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/** Kugelschreiber-Optik (identisch zum PreviewPanel): blaue Tinte, dezenter Wobble. */
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let inkSeq = 0;
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const inkify = (svg: string): string => {
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if (typeof svg !== 'string') return svg;
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const id = `skink${inkSeq++}`;
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return svg
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.replace(/stroke="#0{3,6}"/gi, 'stroke="#1a2a6c" stroke-opacity="0.95"')
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.replace(/stroke-width="0\.6"/gi, 'stroke-width="1.4"')
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.replace(/(<svg[^>]*>)/i, `$1<defs><filter id="${id}" x="-4%" y="-4%" width="108%" height="108%" color-interpolation-filters="sRGB"><feTurbulence type="fractalNoise" baseFrequency="0.05" numOctaves="1" seed="4" result="n"/><feDisplacementMap in="SourceGraphic" in2="n" scale="1.3" xChannelSelector="R" yChannelSelector="G"/></filter></defs>`)
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.replace(/(<rect[^>]*fill="#FFFFFF"[^>]*\/>)/i, `$1<g filter="url(#${id})">`)
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.replace(/<\/svg>\s*$/i, '</g></svg>');
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};
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/** Musterbild als PNG herunterladen (SVG → Canvas), wie im PreviewPanel. */
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function bildSpeichern(svg: string) {
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const m = svg.match(/viewBox="0 0 ([\d.]+) ([\d.]+)"/);
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const w = Math.round(m ? Number(m[1]) : 794);
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const h = Math.round(m ? Number(m[2]) : 1123);
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const inkSvg = inkify(svg);
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const url = URL.createObjectURL(new Blob([inkSvg], { type: 'image/svg+xml;charset=utf-8' }));
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const img = new Image();
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img.onload = () => {
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const canvas = document.createElement('canvas');
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canvas.width = w;
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canvas.height = h;
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const ctx = canvas.getContext('2d');
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if (ctx) {
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ctx.fillStyle = '#ffffff';
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
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canvas.toBlob((png) => {
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if (png) {
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const a = document.createElement('a');
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a.href = URL.createObjectURL(png);
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a.download = 'skrift-textmenge.png';
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a.click();
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URL.revokeObjectURL(a.href);
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}
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URL.revokeObjectURL(url);
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}, 'image/png');
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} else {
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URL.revokeObjectURL(url);
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}
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};
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img.onerror = () => URL.revokeObjectURL(url);
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img.src = url;
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}
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/** Stabile anonyme Kennung fürs Vorschau-Kontingent (wie im Konfigurator). */
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/** Stabile anonyme Kennung fürs Vorschau-Kontingent (wie im Konfigurator). */
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function clientId(): string {
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function clientId(): string {
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const KEY = 'skrift.client';
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const KEY = 'skrift.client';
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@@ -32,24 +79,24 @@ function overflowMeldung(overflow?: PreviewOverflow[]) {
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}
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}
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/**
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/**
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* Textmengen-Tool (/textmenge): Format- und Schriftwahl, Texteingabe mit denselben
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* Textmengen-Tool (/textmenge): Format- und Schriftwahl, Texteingabe (Tabulator,
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* Möglichkeiten wie sonst (Tabulator, gesperrte Zeichen, [[seitenumbruch]]). Über
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* gesperrte Zeichen) und „Vorschau generieren" → rendert EIN Schriftstück
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* „Vorschau generieren" wird das Schriftstück gerendert (Kugelschreiber-Optik) –
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* (Kugelschreiber-Optik). Passt der Text nicht auf eine Seite, kommt die Fehlermeldung.
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* so sieht man, ob der Text passt, sonst kommt eine Fehlermeldung.
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* Bewusst einseitig: kein Seitenumbruch.
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*/
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*/
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export default function Textmenge() {
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export default function Textmenge() {
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const [formate, setFormate] = useState<Format[]>([]);
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const [formate, setFormate] = useState<Format[]>([]);
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const [settings, setSettings] = useState<PublicSettings | null>(null);
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const [settings, setSettings] = useState<PublicSettings | null>(null);
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const [format, setFormat] = useState('a4');
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const [format, setFormat] = useState('a4');
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const [font, setFont] = useState('tilda');
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const [font, setFont] = useState('tilda');
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const [realistic, setRealistic] = useState(true);
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const [text, setText] = useState('');
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const [text, setText] = useState('');
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const [hinweis, setHinweis] = useState('');
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const [hinweis, setHinweis] = useState('');
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const [docs, setDocs] = useState<PreviewDoc[]>([]);
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const [doc, setDoc] = useState<PreviewDoc | null>(null);
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const [laedt, setLaedt] = useState(false);
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const [laedt, setLaedt] = useState(false);
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const [fehler, setFehler] = useState<string | null>(null);
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const [fehler, setFehler] = useState<string | null>(null);
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const [verbleibend, setVerbleibend] = useState(0);
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const [gross, setGross] = useState(false);
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const [maximal, setMaximal] = useState(0);
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useEffect(() => {
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useEffect(() => {
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fetchFormats()
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fetchFormats()
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@@ -61,6 +108,14 @@ export default function Textmenge() {
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fetchSettings().then(setSettings).catch(() => {});
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fetchSettings().then(setSettings).catch(() => {});
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}, []);
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}, []);
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// Escape schließt die Großansicht.
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useEffect(() => {
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if (!gross) return;
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const onKey = (e: KeyboardEvent) => { if (e.key === 'Escape') setGross(false); };
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window.addEventListener('keydown', onKey);
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return () => window.removeEventListener('keydown', onKey);
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}, [gross]);
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// Gesperrte Zeichen wie im Konfigurator (Zeilenumbruch/Tab bleiben erlaubt).
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// Gesperrte Zeichen wie im Konfigurator (Zeilenumbruch/Tab bleiben erlaubt).
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const verbotenRe = useMemo(() => {
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const verbotenRe = useMemo(() => {
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const wl = settings?.char_whitelist;
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const wl = settings?.char_whitelist;
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@@ -82,14 +137,15 @@ export default function Textmenge() {
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return v.replace(verbotenRe, '');
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return v.replace(verbotenRe, '');
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};
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};
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// Neuer Text/Format/Schrift → alte Vorschau verwerfen (nicht live neu laden).
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// Änderung an Eingaben → alte Vorschau verwerfen.
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useEffect(() => {
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useEffect(() => {
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setDocs([]);
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setDoc(null);
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setFehler(null);
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setFehler(null);
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}, [text, font, format]);
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setGross(false);
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}, [text, font, format, realistic]);
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async function generieren() {
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async function generieren() {
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if (!text.trim()) return;
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if (!text.trim() || laedt) return;
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setLaedt(true);
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setLaedt(true);
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setFehler(null);
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setFehler(null);
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try {
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try {
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@@ -98,18 +154,17 @@ export default function Textmenge() {
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text,
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text,
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font,
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font,
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format,
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format,
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realistic,
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entries: [{}],
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entries: [{}],
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});
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});
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setVerbleibend(ergebnis.remaining ?? 0);
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setMaximal(ergebnis.limit ?? 0);
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if (ergebnis.has_overflow) {
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if (ergebnis.has_overflow) {
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setDocs([]);
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setDoc(null);
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setFehler(overflowMeldung(ergebnis.overflow));
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setFehler(overflowMeldung(ergebnis.overflow));
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} else {
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} else {
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setDocs(ergebnis.docs ?? []);
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setDoc((ergebnis.docs ?? []).find((d) => d.art === 'brief') ?? ergebnis.docs?.[0] ?? null);
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}
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}
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} catch (e) {
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} catch (e) {
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setDocs([]);
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setDoc(null);
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setFehler((e as Error)?.message || 'Vorschau fehlgeschlagen.');
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setFehler((e as Error)?.message || 'Vorschau fehlgeschlagen.');
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} finally {
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} finally {
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setLaedt(false);
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setLaedt(false);
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@@ -117,15 +172,17 @@ export default function Textmenge() {
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}
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}
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return (
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return (
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<div className="sk-page" style={{ maxWidth: 980, margin: '0 auto' }}>
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<div className="sk-konf">
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<h1 style={{ margin: '0 0 6px' }}>Textmenge prüfen</h1>
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<div>
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<p style={{ color: 'var(--sk-muted, #666)', margin: '0 0 20px' }}>
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<h1 style={{ margin: '0 0 8px', fontSize: 28 }}>Textmenge prüfen</h1>
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Text eingeben, Format und Schrift wählen und eine Vorschau erzeugen – so siehst du, ob der Text auf ein Schriftstück passt.
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<p style={{ color: 'var(--sk-muted, #666)', margin: 0, lineHeight: 1.6 }}>
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Text eingeben, Format und Schrift wählen, dann eine Vorschau erzeugen. So siehst du, ob der Text auf ein Schriftstück passt.
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</p>
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</p>
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</div>
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<div className="sk-card">
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<div className="sk-card">
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<div className="sk-card-body" style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
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<div className="sk-card-body" style={{ display: 'flex', flexDirection: 'column', gap: 20 }}>
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<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
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<div style={{ display: 'flex', gap: 16, flexWrap: 'wrap' }}>
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<label className="sk-field" style={{ flex: '1 1 200px' }}>
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<label className="sk-field" style={{ flex: '1 1 200px' }}>
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<span className="sk-label">Format</span>
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<span className="sk-label">Format</span>
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<select className="sk-input" value={format} onChange={(e) => setFormat(e.target.value)}>
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<select className="sk-input" value={format} onChange={(e) => setFormat(e.target.value)}>
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@@ -145,6 +202,11 @@ export default function Textmenge() {
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</label>
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</label>
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</div>
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</div>
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<label style={{ display: 'flex', alignItems: 'center', gap: 10, cursor: 'pointer', fontSize: 15 }}>
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<input type="checkbox" checked={realistic} onChange={(e) => setRealistic(e.target.checked)} style={{ width: 18, height: 18 }} />
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Realistische Handschrift (natürliche Variation)
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</label>
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<label className="sk-field">
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<label className="sk-field">
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<span className="sk-label">Text · {text.length} Zeichen</span>
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<span className="sk-label">Text · {text.length} Zeichen</span>
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<textarea
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<textarea
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@@ -152,10 +214,9 @@ export default function Textmenge() {
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rows={12}
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rows={12}
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value={text}
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value={text}
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placeholder="Text eingeben oder einfügen …"
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placeholder="Text eingeben oder einfügen …"
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style={{ fontFamily: 'ui-monospace, SFMono-Regular, Menlo, monospace', resize: 'vertical' }}
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style={{ fontFamily: 'ui-monospace, SFMono-Regular, Menlo, monospace', resize: 'vertical', lineHeight: 1.6 }}
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onChange={(e) => setText(saeubere(e.target.value))}
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onChange={(e) => setText(saeubere(e.target.value))}
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onKeyDown={(e) => {
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onKeyDown={(e) => {
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// Tab fügt einen echten Tabulator ein (z. B. Datum an den rechten Rand).
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if (e.key !== 'Tab' || e.shiftKey || e.ctrlKey || e.altKey || e.metaKey) return;
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if (e.key !== 'Tab' || e.shiftKey || e.ctrlKey || e.altKey || e.metaKey) return;
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e.preventDefault();
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e.preventDefault();
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const ta = e.currentTarget;
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const ta = e.currentTarget;
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@@ -168,27 +229,90 @@ export default function Textmenge() {
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}}
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}}
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/>
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/>
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</label>
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</label>
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<button
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type="button"
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className="sk-btn sk-btn--primary"
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disabled={!text.trim() || laedt}
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onClick={generieren}
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style={{ alignSelf: 'flex-start', opacity: !text.trim() || laedt ? 0.6 : 1 }}
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>
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{laedt ? 'Vorschau wird erzeugt …' : 'Vorschau generieren'}
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</button>
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<p style={{ color: 'var(--sk-muted, #666)', fontSize: 12, margin: 0, lineHeight: 1.5 }}>
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<p style={{ color: 'var(--sk-muted, #666)', fontSize: 12, margin: 0, lineHeight: 1.5 }}>
|
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Tabulator (↹) rückt Text ein · <code>[[seitenumbruch]]</code> erzwingt eine neue Seite · gesperrte Zeichen werden entfernt.
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Tabulator (↹) rückt Text ein. Gesperrte Zeichen werden automatisch entfernt.
|
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</p>
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</p>
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{hinweis && <p style={{ color: 'var(--sk-danger, #c62828)', fontSize: 13, margin: 0 }}>{hinweis}</p>}
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{hinweis && <p style={{ color: 'var(--sk-danger, #c62828)', fontSize: 13, margin: 0 }}>{hinweis}</p>}
|
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</div>
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</div>
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</div>
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</div>
|
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<div style={{ marginTop: 16 }}>
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{/* Vorschau / Ergebnis */}
|
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<PreviewPanel
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<div className="sk-card">
|
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titel="Vorschau"
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<div className="sk-card-body">
|
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format={format}
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{fehler ? (
|
||||||
docs={docs}
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<div
|
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gesamtDokumente={docs.length}
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style={{
|
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verbleibend={verbleibend}
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display: 'flex', gap: 10, alignItems: 'flex-start', color: '#c62828',
|
||||||
maximal={maximal}
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background: 'rgba(198,40,40,.08)', border: '1px solid rgba(198,40,40,.25)',
|
||||||
laedt={laedt}
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borderRadius: 10, padding: '14px 16px', fontSize: 15,
|
||||||
fehler={fehler}
|
}}
|
||||||
onGenerate={generieren}
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>
|
||||||
bereit={!!text.trim()}
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<span style={{ fontSize: 18, lineHeight: 1 }}>⚠</span>
|
||||||
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<span>{fehler}</span>
|
||||||
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</div>
|
||||||
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) : doc ? (
|
||||||
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<div style={{ display: 'flex', flexDirection: 'column', gap: 14, alignItems: 'center' }}>
|
||||||
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<div style={{ display: 'flex', gap: 10, alignItems: 'center', flexWrap: 'wrap', width: '100%' }}>
|
||||||
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<span
|
||||||
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style={{
|
||||||
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fontSize: 13, fontWeight: 600, padding: '4px 12px', borderRadius: 999,
|
||||||
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background: 'rgba(46,125,50,.12)', color: '#2e7d32',
|
||||||
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}}
|
||||||
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>
|
||||||
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✓ Passt auf eine Seite
|
||||||
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</span>
|
||||||
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<span style={{ flex: 1 }} />
|
||||||
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<button type="button" className="sk-btn" onClick={() => setGross(true)}>🔍 Vergrößern</button>
|
||||||
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<button type="button" className="sk-btn sk-btn--primary" onClick={() => bildSpeichern(doc.svg)}>⬇ Bild herunterladen</button>
|
||||||
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</div>
|
||||||
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<div
|
||||||
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className="sk-preview-doc-sheet"
|
||||||
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onClick={() => setGross(true)}
|
||||||
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style={{ width: '100%', maxWidth: 460, cursor: 'zoom-in' }}
|
||||||
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dangerouslySetInnerHTML={{ __html: inkify(doc.svg) }}
|
||||||
/>
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/>
|
||||||
</div>
|
</div>
|
||||||
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) : (
|
||||||
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<p style={{ color: 'var(--sk-muted, #666)', margin: 0, textAlign: 'center', padding: '40px 0' }}>
|
||||||
|
Noch keine Vorschau. Text eingeben und „Vorschau generieren" drücken.
|
||||||
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</p>
|
||||||
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)}
|
||||||
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</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
{/* Großansicht (Lightbox) */}
|
||||||
|
{gross && doc && (
|
||||||
|
<div
|
||||||
|
onClick={() => setGross(false)}
|
||||||
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style={{
|
||||||
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position: 'fixed', inset: 0, background: 'rgba(0,0,0,.72)', zIndex: 1000,
|
||||||
|
display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center',
|
||||||
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gap: 16, padding: 24,
|
||||||
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}}
|
||||||
|
>
|
||||||
|
<div style={{ display: 'flex', gap: 10 }} onClick={(e) => e.stopPropagation()}>
|
||||||
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<button type="button" className="sk-btn sk-btn--primary" onClick={() => bildSpeichern(doc.svg)}>⬇ Bild herunterladen</button>
|
||||||
|
<button type="button" className="sk-btn" onClick={() => setGross(false)}>Schließen</button>
|
||||||
|
</div>
|
||||||
|
<div
|
||||||
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className="sk-preview-doc-sheet"
|
||||||
|
onClick={(e) => e.stopPropagation()}
|
||||||
|
style={{ width: 'min(92vw, 62vh)', maxHeight: '86vh', overflow: 'auto' }}
|
||||||
|
dangerouslySetInnerHTML={{ __html: inkify(doc.svg) }}
|
||||||
|
/>
|
||||||
|
</div>
|
||||||
|
)}
|
||||||
</div>
|
</div>
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user