secrets module

app.py

@@ -1,30 +1,20 @@
 from flask import Flask, render_template, request
-import random
-import os
-import time
+import secrets
 
 app = Flask(__name__)
 
-# Function to generate random seed using system entropy
-def generate_seed_from_entropy():
-    seed = int((time.time() * 1000) % (2**32 - 1)) + os.getpid() + random.randint(0, 2**16 - 1)
-    return seed
-
 # Function to generate random numbers based on lottery rules
 def generate_lottery_numbers(game_type):
-    seed = generate_seed_from_entropy()
-    random.seed(seed)
-
     if game_type == 'euromillions':
-        numbers = sorted(random.sample(range(1, 51), 5))
-        lucky_stars = sorted(random.sample(range(1, 13), 2))
+        numbers = sorted(secrets.SystemRandom().sample(range(1, 51), 5))
+        lucky_stars = sorted(secrets.SystemRandom().sample(range(1, 13), 2))
         return {'numbers': numbers, 'lucky_stars': lucky_stars}
     elif game_type == 'lotto':
-        numbers = sorted(random.sample(range(1, 48), 6))
+        numbers = sorted(secrets.SystemRandom().sample(range(1, 48), 6))
         return {'numbers': numbers}
     elif game_type == 'eurodreams':
-        numbers = sorted(random.sample(range(1, 41), 6))
-        dream_number = random.randint(1, 5)
+        numbers = sorted(secrets.SystemRandom().sample(range(1, 41), 6))
+        dream_number = secrets.SystemRandom().randint(1, 5)
         return {'numbers': numbers, 'dream_number': dream_number}
     else:
         return {'error': 'Invalid game type'}

app.py.OLD

@@ -0,0 +1,41 @@
+from flask import Flask, render_template, request
+import random
+import os
+import time
+
+app = Flask(__name__)
+
+# Function to generate random seed using system entropy
+def generate_seed_from_entropy():
+    seed = int((time.time() * 1000) % (2**32 - 1)) + os.getpid() + random.randint(0, 2**16 - 1)
+    return seed
+
+# Function to generate random numbers based on lottery rules
+def generate_lottery_numbers(game_type):
+    seed = generate_seed_from_entropy()
+    random.seed(seed)
+
+    if game_type == 'euromillions':
+        numbers = sorted(random.sample(range(1, 51), 5))
+        lucky_stars = sorted(random.sample(range(1, 13), 2))
+        return {'numbers': numbers, 'lucky_stars': lucky_stars}
+    elif game_type == 'lotto':
+        numbers = sorted(random.sample(range(1, 48), 6))
+        return {'numbers': numbers}
+    elif game_type == 'eurodreams':
+        numbers = sorted(random.sample(range(1, 41), 6))
+        dream_number = random.randint(1, 5)
+        return {'numbers': numbers, 'dream_number': dream_number}
+    else:
+        return {'error': 'Invalid game type'}
+
+@app.route('/', methods=['GET', 'POST'])
+def index():
+    result = None
+    if request.method == 'POST':
+        game_type = request.form.get('game_type')
+        result = generate_lottery_numbers(game_type)
+    return render_template('index.html', result=result)
+
+if __name__ == '__main__':
+    app.run(debug=True)

static/style.css

@@ -0,0 +1,54 @@
+body {
+  font-family: Arial, sans-serif;
+  background-color: #f0f8ff;
+  color: #333;
+  text-align: center;
+  margin: 0;
+  padding: 0;
+}
+
+.container {
+  max-width: 600px;
+  margin: 50px auto;
+  padding: 20px;
+  background-color: #ffffff;
+  border-radius: 8px;
+  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
+}
+
+h1 {
+  color: #0073e6;
+}
+
+form {
+  margin-top: 20px;
+}
+
+label {
+  font-weight: bold;
+}
+
+select, button {
+  padding: 10px;
+  margin-top: 10px;
+  border-radius: 5px;
+  border: 1px solid #ccc;
+  width: 100%;
+}
+
+button {
+  background-color: #0073e6;
+  color: #fff;
+  cursor: pointer;
+}
+
+button:hover {
+  background-color: #005bb5;
+}
+
+.result {
+  margin-top: 30px;
+  padding: 20px;
+  background-color: #f9f9f9;
+  border-radius: 8px;
+}

templates/index.html

@@ -4,31 +4,33 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <title>Lottery Number Generator</title>
+    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
   </head>
   <body>
+    <div class="container">
       <h1>Lottery Number Generator</h1>
       <form method="POST">
         <label for="game_type">Select Game:</label>
         <select name="game_type" id="game_type" required>
           <option value="euromillions">EuroMillions</option>
-        <option value="euromillions_plus">EuroMillions Plus</option>
           <option value="lotto">Lotto</option>
-        <option value="lotto_plus">Lotto Plus</option>
           <option value="eurodreams">EuroDreams</option>
         </select>
-      <br><br>
         <button type="submit">Generate Numbers</button>
       </form>
       
       {% if result %}
+      <div class="result">
         <h2>Generated Numbers:</h2>
         <p>Numbers: {{ result.numbers }}</p>
         {% if result.lucky_stars %}
         <p>Lucky Stars: {{ result.lucky_stars }}</p>
         {% endif %}
-    {% if result.plus %}
-    <p>Plus Option: Yes</p>
+        {% if result.dream_number %}
+        <p>Dream Number: {{ result.dream_number }}</p>
         {% endif %}
+      </div>
       {% endif %}
+    </div>
   </body>
 </html>