Show less secure warning in Network details settings

- Show warning when device connected to WEP protocol

Bug: 331973632
Flag: EXEMPT bugfix
Test: Manual testing
atest -c WepLessSecureWarningControllerTest

Change-Id: I54a9bafb2c672db44d47259d6acc49c02046cb81

src/com/android/settings/wifi/WepLessSecureWarningController.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.wifi
+
+import android.content.Context
+import com.android.settings.core.BasePreferenceController
+import com.android.wifitrackerlib.WifiEntry
+
+class WepLessSecureWarningController (context: Context, preferenceKey: String) :
+        BasePreferenceController(context, preferenceKey) {
+
+    private var availabilityStatus: Int = CONDITIONALLY_UNAVAILABLE
+
+    override fun getAvailabilityStatus(): Int = availabilityStatus
+
+    fun setWifiEntry(entry: WifiEntry) {
+        availabilityStatus = when(entry.securityTypes.contains(WifiEntry.SECURITY_WEP)) {
+            true -> AVAILABLE
+            else -> CONDITIONALLY_UNAVAILABLE
+        }
+    }
+}

src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java

@@ -51,6 +51,7 @@ import com.android.settings.Utils;
 import com.android.settings.dashboard.RestrictedDashboardFragment;
 import com.android.settings.network.telephony.MobileNetworkUtils;
 import com.android.settings.overlay.FeatureFactory;
+import com.android.settings.wifi.WepLessSecureWarningController;
 import com.android.settings.wifi.WifiConfigUiBase2;
 import com.android.settings.wifi.WifiDialog2;
 import com.android.settings.wifi.WifiUtils;
@@ -132,6 +133,8 @@ public class WifiNetworkDetailsFragment extends RestrictedDashboardFragment impl
                 .setWifiEntry(mNetworkDetailsTracker.getWifiEntry());
         use(ServerNamePreferenceController.class)
                 .setWifiEntry(mNetworkDetailsTracker.getWifiEntry());
+        use(WepLessSecureWarningController.class)
+                .setWifiEntry(mNetworkDetailsTracker.getWifiEntry());
     }
 
     @Override