// generate dummy MKV file (for demo only) — approx 5MB demo file function generateDemoFile() const metadata = `[DEMO] Kabir Singh (2019) 720p HEVC Web-DL Sample\nThis is a demonstration file. Replace with actual content in production.\nTimestamp: $new Date().toISOString()`; const blob = new Blob([metadata.repeat(20)], type: MIME_TYPE ); return blob;
// helper: reset UI function resetUI(keepProgressHidden = true) if (isDownloading) if (xhrRequest) xhrRequest.abort(); xhrRequest = null; if (animationFrame) cancelAnimationFrame(animationFrame); animationFrame = null; isDownloading = false; currentProgress = 0; progressFill.style.width = '0%'; progressPercentSpan.innerText = '0%'; if (keepProgressHidden) progressSection.style.display = 'none'; else progressSection.style.display = 'block'; downloadBtn.disabled = false; downloadBtn.innerHTML = '⬇️ Download Now'; statusMsgDiv.innerHTML = '✅ Reset complete. Ready to download.'; statusMsgDiv.style.borderLeftColor = '#3b82f6'; Download - Kabir.Singh.2019.720p.HEVC.WeB-DL.H...
<!-- status / info --> <div class="status-message" id="statusMsg"> ✅ Ready to download. Click the button. </div> <hr /> <div style="font-size: 0.7rem; text-align: center; color: #4b637b;"> Secure download · Resumable simulation · HEVC optimized </div> </div> // generate dummy MKV file (for demo only)
// set demo note if no URL if (isDemoMode) const note = document.createElement('div'); note.style.marginTop = '12px'; note.style.fontSize = '0.7rem'; note.style.color = '#facc15'; note.style.textAlign = 'center'; note.innerText = 'ℹ️ Demo mode active (simulated progress + dummy file). Set DOWNLOAD_URL for real download.'; document.querySelector('.download-card').appendChild(note); Click the button
</style> </head> <body>