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(function () { const extractTextLines = html => { const temp = document.createElement('div'); temp.innerHTML = html; return temp.innerHTML.split('
').map(line => line.replace(/<[^>]*>?/gm, '').trim() ); }; const translateLine = async (line, lang) => { if (lang === 'en') return line; const url = `https://translate.googleapis.com/translate_a/single?client=gtx&sl=en&tl=${lang}&dt=t&q=${encodeURIComponent(line)}`; const res = await fetch(url); const data = await res.json(); return data[0].map(d => d[0]).join(' '); }; const renderText = async (id, lang) => { const template = document.getElementById('template-' + id); const container = document.getElementById('original-text-' + id); if (!template || !container) return; const html = template.innerHTML; const lines = extractTextLines(html); const translatedLines = []; for (let line of lines) { if (!line.trim()) { translatedLines.push(''); } else { const translated = await translateLine(line, lang); translatedLines.push(translated); } } container.innerHTML = ''; const block = document.createElement('p'); block.innerHTML = translatedLines.join('
'); container.appendChild(block); }; document.addEventListener('DOMContentLoaded', function () { const blocks = document.querySelectorAll('.translator'); blocks.forEach(block => { const id = block.dataset.id; const select = document.getElementById('language-select-' + id); const container = document.getElementById('original-text-' + id); const template = document.getElementById('template-' + id); if (!select || !container || !template) return; // Load default (English) text renderText(id, 'en'); // Update on language change select.addEventListener('change', function () { renderText(id, this.value); }); }); }); })();