Add order history, live proxy test, SQLite rate limiter (cross-worker + real client IP)

app.py

@@ -18,6 +18,25 @@ CFG = db.CFG
 app = Flask(__name__)
 app.secret_key = CFG["secret_key"]
 
+# simple SQLite-backed rate limiter (shared across gunicorn workers)
+def _client_ip():
+    xff = request.headers.get("X-Forwarded-For", "")
+    return xff.split(",")[0].strip() if xff else (request.remote_addr or "?")
+
+
+def _rate_ok(ip, limit=10, window=60):
+    now = time.time()
+    d = db.get_db()
+    d.execute("DELETE FROM rate_limits WHERE ts < ?", (now - window,))
+    count = d.execute("SELECT COUNT(*) c FROM rate_limits WHERE ip=?", (ip,)).fetchone()["c"]
+    if count >= limit:
+        d.close()
+        return False
+    d.execute("INSERT INTO rate_limits (ip, ts) VALUES (?,?)", (ip, now))
+    d.commit()
+    d.close()
+    return True
+
 BTCPAY = CFG["btcpay"]
 PROXY = CFG["proxy_public"]
 SITE_HOST = CFG.get("site_host", "clean-proxys.thetempleofdoom.com")
@@ -229,11 +248,33 @@ def dashboard():
     d = db.get_db()
     used = d.execute("SELECT COALESCE(SUM(bytes),0) s FROM usage_log WHERE user_id=?", (u["id"],)).fetchone()["s"]
     deds = [dict(r) for r in d.execute("SELECT * FROM dedicated_ips WHERE user_id=? ORDER BY id DESC", (u["id"],)).fetchall()]
+    orders = [dict(r) for r in d.execute(
+        "SELECT o.*, p.name plan_name, p.gb plan_gb FROM orders o LEFT JOIN plans p ON o.plan_id=p.id "
+        "WHERE o.user_id=? ORDER BY o.id DESC LIMIT 20", (u["id"],)).fetchall()]
+    sessions = [dict(r) for r in d.execute(
+        "SELECT * FROM usage_log WHERE user_id=? ORDER BY id DESC LIMIT 10", (u["id"],)).fetchall()]
     d.close()
     socks = f"socks5://{u['username']}:{u['proxy_password_plain']}@{PROXY['host']}:{PROXY['socks_port']}"
     http = f"http://{u['username']}:{u['proxy_password_plain']}@{PROXY['host']}:{PROXY['http_port']}"
     return render_template("dashboard.html", user=u, used_gb=used / 1e9,
-                           socks=socks, http=http, dedicated=deds)
+                           socks=socks, http=http, dedicated=deds, orders=orders, sessions=sessions)
+
+
+@app.route("/dashboard/test")
+@login_required
+def dashboard_test():
+    """Live proxy check: egress through the customer's own creds via the gateway."""
+    u = current_user()
+    proxy = f"socks5h://{u['username']}:{u['proxy_password_plain']}@127.0.0.1:{PROXY['socks_port']}"
+    try:
+        import subprocess
+        r = subprocess.run(["curl", "-s", "--max-time", "20", "-x", proxy,
+                            "http://ip-api.com/json?fields=query,country,city,isp,status"],
+                           capture_output=True, text=True, timeout=25)
+        return app.response_class(r.stdout or '{"status":"fail","message":"no response"}',
+                                  mimetype="application/json")
+    except Exception as e:
+        return jsonify({"status": "fail", "message": str(e)}), 502
 
 
 @app.route("/dashboard/location", methods=["POST"])
@@ -490,6 +531,8 @@ def api_plans():
 @app.route("/api/v1/proxy", methods=["POST"])
 def api_proxy():
     """Agent-facing one-call purchase: create account + invoice, return creds + checkout URL."""
+    if not _rate_ok(_client_ip(), limit=10, window=60):
+        return jsonify({"error": "rate limited"}), 429
     data = request.get_json(silent=True) or {}
     username = (data.get("username") or "").strip()
     password = data.get("password") or ""

db.py

@@ -69,6 +69,10 @@ CREATE TABLE IF NOT EXISTS dedicated_ips (
   created_at INTEGER,
   expires_at INTEGER
 );
+CREATE TABLE IF NOT EXISTS rate_limits (
+  ip TEXT,
+  ts REAL
+);
 """
 
 

templates/dashboard.html

@@ -28,6 +28,8 @@
         <button onclick="copy(this.previousElementSibling)">Copy</button>
       </div>
       <p class="muted" style="font-size:12px;margin-bottom:0">Proxy password is unique to you. Use it for proxy auth, not your web password.</p>
+      <button class="btn btn-ghost" id="testbtn" onclick="testProxy()" style="margin-top:12px">⚡ Test my proxy</button>
+      <pre class="code" id="testout" style="display:none;margin-top:10px"></pre>
       <form method="post" action="/dashboard/rotate" style="margin-top:14px">
         <input type="submit" value="Rotate proxy password">
       </form>
@@ -84,7 +86,43 @@
 <p class="muted" style="margin-top:18px">No dedicated IPs yet — <a href="/dedicated">order one</a>.</p>
 {% endif %}
 
+{% if orders %}
+<div class="card" style="margin-top:18px">
+  <h3>Order history</h3>
+  <table style="width:100%;font-size:13px;border-collapse:collapse">
+    <tr style="color:var(--muted);text-align:left"><th>Plan</th><th>GB</th><th>sats</th><th>Status</th></tr>
+    {% for o in orders %}
+    <tr style="border-top:1px solid var(--border)">
+      <td style="padding:4px">{{ o.plan_name or '—' }}</td>
+      <td>{{ o.plan_gb or '—' }}</td>
+      <td>{{ o.amount_sats }}</td>
+      <td style="color:{{ 'var(--ok)' if o.status=='paid' else 'var(--warn)' }}">{{ o.status }}</td>
+    </tr>
+    {% endfor %}
+  </table>
+</div>
+{% endif %}
+
 <script>
 function copy(el){ el.select(); document.execCommand('copy'); }
+async function testProxy(){
+  const btn = document.getElementById('testbtn');
+  const out = document.getElementById('testout');
+  btn.textContent = 'Testing…';
+  out.style.display = 'block';
+  out.textContent = '…';
+  try {
+    const r = await fetch('/dashboard/test');
+    const j = await r.json();
+    if (j.status === 'success') {
+      out.textContent = 'egress ' + j.query + '\n' + j.country + ' · ' + j.city + ' · ' + j.isp;
+    } else {
+      out.textContent = 'proxy error: ' + (j.message || j.status);
+    }
+  } catch(e) {
+    out.textContent = 'error: ' + e;
+  }
+  btn.textContent = '⚡ Test my proxy';
+}
 </script>
 {% endblock %}