Rewrite frontend as single self-contained HTML file — all CSS/JS inline, no external files to fail loading

dist/server/services/subtitleGenerator.js

@@ -0,0 +1,65 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.generateSRT = generateSRT;
+exports.generateVTT = generateVTT;
+function formatSrtTime(seconds) {
+    const h = Math.floor(seconds / 3600);
+    const m = Math.floor((seconds % 3600) / 60);
+    const s = Math.floor(seconds % 60);
+    const ms = Math.floor((seconds % 1) * 1000);
+    return `${h.toString().padStart(2, '0')}:${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')},${ms.toString().padStart(3, '0')}`;
+}
+function formatVttTime(seconds) {
+    const h = Math.floor(seconds / 3600);
+    const m = Math.floor((seconds % 3600) / 60);
+    const s = Math.floor(seconds % 60);
+    const ms = Math.floor((seconds % 1) * 1000);
+    return `${h.toString().padStart(2, '0')}:${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}.${ms.toString().padStart(3, '0')}`;
+}
+function cleanDescription(text) {
+    return text.replace(/\n+/g, ' ').replace(/\s+/g, ' ').trim();
+}
+function generateSRT(segments, videoDuration) {
+    if (segments.length === 0)
+        return '';
+    const sorted = [...segments].sort((a, b) => a.startTime - b.startTime);
+    const lines = [];
+    for (let i = 0; i < sorted.length; i++) {
+        const seg = sorted[i];
+        const startTime = seg.startTime;
+        let endTime;
+        if (i < sorted.length - 1) {
+            endTime = sorted[i + 1].startTime;
+        }
+        else {
+            endTime = Math.min(seg.startTime + seg.duration + 0.5, videoDuration);
+        }
+        lines.push((i + 1).toString());
+        lines.push(`${formatSrtTime(startTime)} --> ${formatSrtTime(endTime)}`);
+        lines.push(cleanDescription(seg.description));
+        lines.push('');
+    }
+    return lines.join('\n');
+}
+function generateVTT(segments, videoDuration) {
+    if (segments.length === 0)
+        return '';
+    const sorted = [...segments].sort((a, b) => a.startTime - b.startTime);
+    const lines = ['WEBVTT', ''];
+    for (let i = 0; i < sorted.length; i++) {
+        const seg = sorted[i];
+        const startTime = seg.startTime;
+        let endTime;
+        if (i < sorted.length - 1) {
+            endTime = sorted[i + 1].startTime;
+        }
+        else {
+            endTime = Math.min(seg.startTime + seg.duration + 0.5, videoDuration);
+        }
+        lines.push(`${formatVttTime(startTime)} --> ${formatVttTime(endTime)}`);
+        lines.push(cleanDescription(seg.description));
+        lines.push('');
+    }
+    return lines.join('\n');
+}
+//# sourceMappingURL=subtitleGenerator.js.map