xFlip/A69.html at main · Timeness/xFlip · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Human Voice Detector</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <link href="https://fonts.googleapis.com/css2?family=Viga&display=swap" rel="stylesheet">
  <style>
    body { font-family: 'Viga', sans-serif; }
    .toast { animation: slideIn 0.3s ease; }
    @keyframes slideIn {
      from { transform: translateY(-20px); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }
  </style>
</head>
<body class="bg-black text-white flex flex-col items-center justify-center min-h-screen px-4 relative">

  <div id="cooldownTimer" class="absolute top-4 text-red-400 font-semibold hidden"></div>

  <div class="w-full max-w-md p-6 bg-zinc-900 rounded-2xl shadow-2xl text-center space-y-4 border border-gray-700">
    <h1 class="text-2xl font-bold text-yellow-400">Human Voice Detector</h1>
    <p class="text-sm text-gray-400">Say: "I am not a robot"</p>

    <button id="startBtn" class="bg-blue-600 hover:bg-blue-700 text-white py-2 px-4 rounded-xl transition-all">Start Recording</button>

    <div id="result" class="text-lg font-medium mt-4 text-white"></div>
    <div id="emotion" class="text-sm mt-2 text-green-400"></div>
  </div>

  <!-- Toast -->
  <div id="toast" class="hidden fixed top-5 right-5 bg-red-600 text-white px-4 py-2 rounded-xl shadow-lg toast z-50"></div>

  <script>
    const startBtn = document.getElementById("startBtn");
    const result = document.getElementById("result");
    const emotion = document.getElementById("emotion");
    const toast = document.getElementById("toast");
    const cooldownTimer = document.getElementById("cooldownTimer");

    let recognition;
    let attempts = parseInt(localStorage.getItem("attempts") || "0");
    const cooldownKey = "voiceCooldown";
    const maxAttempts = 3;
    const cooldownMinutes = 10;

    if ('webkitSpeechRecognition' in window) {
      recognition = new webkitSpeechRecognition();
    } else {
      showToast("Speech recognition not supported.");
    }

    function showToast(message) {
      toast.textContent = message;
      toast.classList.remove("hidden");
      setTimeout(() => toast.classList.add("hidden"), 3000);
    }

    function updateCooldownTimer() {
      const stored = localStorage.getItem(cooldownKey);
      if (!stored) return cooldownTimer.classList.add("hidden");

      const expires = new Date(stored);
      const now = new Date();
      const diff = Math.floor((expires - now) / 1000);

      if (diff <= 0) {
        localStorage.removeItem(cooldownKey);
        localStorage.setItem("attempts", "0");
        cooldownTimer.classList.add("hidden");
        startBtn.disabled = false;
        startBtn.textContent = "Start Recording";
        return;
      }

      const minutes = Math.floor(diff / 60);
      const seconds = diff % 60;
      cooldownTimer.classList.remove("hidden");
      cooldownTimer.textContent = `Cooldown: Try again in ${minutes}m ${seconds}s`;

      setTimeout(updateCooldownTimer, 1000);
    }

    function startRecording() {
      if (attempts >= maxAttempts) {
        showToast("Limit reached. Try again after cooldown.");
        return;
      }

      result.textContent = "";
      emotion.textContent = "";

      startBtn.disabled = true;
      startBtn.textContent = "Listening...";
      startBtn.classList.remove("bg-blue-600");
      startBtn.classList.add("border", "border-blue-400", "bg-transparent");

      recognition.lang = "en-US";
      recognition.continuous = false;
      recognition.interimResults = false;

      const startTime = performance.now();
      let spoken = "";

      recognition.start();

      recognition.onresult = (e) => {
        const endTime = performance.now();
        spoken = e.results[0][0].transcript.trim();
        const confidence = e.results[0][0].confidence;
        const duration = (endTime - startTime) / 1000;

        result.textContent = `"${spoken}"`;

        if (spoken.toLowerCase() === "i am not a robot" && duration > 1.5 && confidence > 0.6) {
          emotion.textContent = `✅ Human Voice Detected (Confidence: ${Math.round(confidence * 100)}%)`;
          startBtn.textContent = "Start Recording";
          startBtn.disabled = false;
        } else {
          attempts++;
          localStorage.setItem("attempts", attempts);
          emotion.textContent = `⚠️ Not a valid human phrase or tone`;

          if (attempts >= maxAttempts) {
            const cooldownEnd = new Date();
            cooldownEnd.setMinutes(cooldownEnd.getMinutes() + cooldownMinutes);
            localStorage.setItem(cooldownKey, cooldownEnd.toISOString());
            updateCooldownTimer();
          } else {
            startBtn.textContent = "Try Again";
            startBtn.disabled = false;
          }
        }

        startBtn.classList.remove("border", "bg-transparent");
        startBtn.classList.add("bg-blue-600");
      };

      recognition.onerror = () => {
        spoken = "";
        result.textContent = "No speech detected.";
        emotion.textContent = "⚠️ Detection failed.";

        attempts++;
        localStorage.setItem("attempts", attempts);
        if (attempts >= maxAttempts) {
          const cooldownEnd = new Date();
          cooldownEnd.setMinutes(cooldownEnd.getMinutes() + cooldownMinutes);
          localStorage.setItem(cooldownKey, cooldownEnd.toISOString());
          updateCooldownTimer();
        } else {
          startBtn.textContent = "Try Again";
          startBtn.disabled = false;
        }

        startBtn.classList.remove("border", "bg-transparent");
        startBtn.classList.add("bg-blue-600");
      };
    }

    startBtn.onclick = () => {
      const cooldown = localStorage.getItem(cooldownKey);
      if (cooldown && new Date(cooldown) > new Date()) {
        updateCooldownTimer();
        showToast("Cooldown active. Wait before trying again.");
        return;
      }

      startRecording();
    };

    // Initialize cooldown timer if needed
    updateCooldownTimer();
  </script>
</body>
</html>