finpulse/log.html at main · microintel/finpulse · GitHub

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<html>
<head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Login</title>
</head>
<body>
   <center>
   <br><br><br>
   <h2> BlackRoad </h2>
   <h3> Login </h3>
   <br><br>
    <input type="text" id="u" placeholder="Username"><br><br>
    <input type="password" id="p" placeholder="Password"><br><br>
    <button onclick="l()">Login</button>

    <script>
        function c(u, p, r) {
            const d = indexedDB.open("black", 2);
            d.onupgradeneeded = e => {
                const db = e.target.result;
                if (!db.objectStoreNames.contains("sst")) {
                    db.createObjectStore("sst");
                }
            };
            d.onsuccess = e => {
                const db = e.target.result;
                const t = db.transaction("sst", "readonly");
                const s = t.objectStore("sst");
                const req = s.get("user");

                req.onsuccess = () => {
                    const data = req.result;
                    if (data && (data.p === p && data.u===u)) {
                        localStorage.setItem("blackuser", u);
                        window.location.href = r;
                    } else {
                        alert("Invalid credentials");
                    }
                };
                req.onerror = () => alert("Error accessing data");
            };
            d.onerror = e => console.error("DB Error:", e.target.error);
        }

        function l() {
            const u = document.getElementById("u").value;
            const p = document.getElementById("p").value;
            c(u, p, "finpulse.html");
        }
    </script>
</body>
</html>