wifi hotspot improvements

html/launcher.php

@@ -817,22 +817,50 @@ if ($type == "wifi_connect") {
     $SSID=$_GET['SSID'];
     $PASS=$_GET['pass'];
 
-    echo "will try to connect to </br>";
-    echo "SSID: " . $SSID;
-    echo "</br>";
-    echo "Password: " . $PASS;
-    echo "</br>";
-    echo "</br>";
+    // Get device name from database for instructions
+    try {
+        $db = new PDO("sqlite:$database_path");
+        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $stmt = $db->prepare("SELECT value FROM config_table WHERE key = 'deviceName'");
+        $stmt->execute();
+        $result = $stmt->fetch(PDO::FETCH_ASSOC);
+        $deviceName = $result ? $result['value'] : 'NebuleAir';
+        $db = null;
+    } catch (PDOException $e) {
+        $deviceName = 'NebuleAir';
+    }
 
-    echo "You will be disconnected. If connection is successfull you can find the device on your local network.";
-    
+    // Launch connection script in background
     $script_path = '/var/www/nebuleair_pro_4g/connexion.sh';
     $log_file = '/var/www/nebuleair_pro_4g/logs/app.log';
     shell_exec("$script_path $SSID $PASS >> $log_file 2>&1 &");
 
-    #$output = shell_exec('sudo nmcli connection down Hotspot');
-    #$output2 = shell_exec('sudo nmcli device wifi connect "AirLab" password "123plouf"');
-
+    // Return JSON response with instructions
+    header('Content-Type: application/json');
+    echo json_encode([
+        'success' => true,
+        'ssid' => $SSID,
+        'deviceName' => $deviceName,
+        'message' => 'Connection attempt started',
+        'instructions' => [
+            'fr' => [
+                'title' => 'Connexion en cours...',
+                'step1' => "Le capteur tente de se connecter au réseau « $SSID »",
+                'step2' => "Vous allez être déconnecté du hotspot dans quelques secondes",
+                'step3' => "Reconnectez-vous au WiFi « $SSID » sur votre appareil",
+                'step4' => "Accédez au capteur via http://$deviceName.local ou cherchez son IP dans votre routeur",
+                'warning' => "Si la connexion échoue, le capteur recréera automatiquement le hotspot"
+            ],
+            'en' => [
+                'title' => 'Connection in progress...',
+                'step1' => "The sensor is attempting to connect to network « $SSID »",
+                'step2' => "You will be disconnected from the hotspot in a few seconds",
+                'step3' => "Reconnect your device to WiFi « $SSID »",
+                'step4' => "Access the sensor via http://$deviceName.local or find its IP in your router",
+                'warning' => "If connection fails, the sensor will automatically recreate the hotspot"
+            ]
+        ]
+    ]);
 }