mattermost-mobile/patches/react-native-webview+9.4.0.patch

diff --git a/node_modules/react-native-webview/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java b/node_modules/react-native-webview/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
index 1995d87..33bd83c 100644
--- a/node_modules/react-native-webview/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
+++ b/node_modules/react-native-webview/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
@@ -2,8 +2,12 @@ package com.reactnativecommunity.webview;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
+import android.app.Activity;
+import android.app.AlertDialog;
 import android.app.DownloadManager;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
@@ -15,6 +19,7 @@ import android.os.Build;
 import android.os.Environment;
 import androidx.annotation.RequiresApi;
 import androidx.core.content.ContextCompat;
+import android.text.InputType;
 import android.text.TextUtils;
 import android.view.Gravity;
 import android.view.View;
@@ -25,7 +30,9 @@ import android.webkit.ConsoleMessage;
 import android.webkit.CookieManager;
 import android.webkit.DownloadListener;
 import android.webkit.GeolocationPermissions;
+import android.webkit.HttpAuthHandler;
 import android.webkit.JavascriptInterface;
+import android.widget.LinearLayout;
 import android.webkit.PermissionRequest;
 import android.webkit.URLUtil;
 import android.webkit.ValueCallback;
@@ -35,6 +42,7 @@ import android.webkit.WebResourceResponse;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.EditText;
 import android.widget.FrameLayout;
 
 import com.facebook.react.views.scroll.ScrollEvent;
@@ -720,6 +728,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
 
   protected static class RNCWebViewClient extends WebViewClient {
 
+    protected Activity mCurrentActivity;
     protected boolean mLastLoadFailed = false;
     protected @Nullable
     ReadableArray mUrlPrefixesForDefaultIntent;
@@ -729,6 +738,10 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
       ignoreErrFailedForThisURL = url;
     }
 
+    public void setCurrentActivity(Activity mCurrentActivity) {
+      this.mCurrentActivity = mCurrentActivity;
+    }
+
     @Override
     public void onPageFinished(WebView webView, String url) {
       super.onPageFinished(webView, url);
@@ -810,6 +823,49 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
         new TopLoadingErrorEvent(webView.getId(), eventData));
     }
 
+    @Override
+    public void onReceivedHttpAuthRequest(WebView view,
+                                          final HttpAuthHandler handler, String host, String realm)
+    {
+      if (this.mCurrentActivity != null) {
+        final EditText usernameInput = new EditText(this.mCurrentActivity);
+        usernameInput.setHint("Username");
+
+        final EditText passwordInput = new EditText(this.mCurrentActivity);
+        passwordInput.setHint("Password");
+        passwordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+
+        LinearLayout layout = new LinearLayout(this.mCurrentActivity);
+        layout.setOrientation(LinearLayout.VERTICAL);
+        layout.addView(usernameInput);
+        layout.addView(passwordInput);
+
+        AlertDialog.Builder authDialog = new AlertDialog.Builder(this.mCurrentActivity)
+          .setTitle("Authentication Challenge")
+          .setMessage(host + " requires user name and password ")
+          .setView(layout)
+          .setCancelable(false)
+          .setPositiveButton("OK", new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialogInterface, int i) {
+              handler.proceed(usernameInput.getText().toString(), passwordInput.getText().toString());
+              dialogInterface.dismiss();
+            }
+          })
+          .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialogInterface, int i) {
+              dialogInterface.dismiss();
+              handler.cancel();
+            }
+          });
+
+        if (view != null) {
+          authDialog.show();
+        }
+      } else {
+        handler.cancel();
+      }
+    }
+
     @RequiresApi(api = Build.VERSION_CODES.M)
     @Override
     public void onReceivedHttpError(
@@ -1010,6 +1066,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
     protected boolean sendContentSizeChangeEvents = false;
     private OnScrollDispatchHelper mOnScrollDispatchHelper;
     protected boolean hasScrollEvent = false;
+    protected ReactContext reactContext;
 
     /**
      * WebView must be created with an context of the current activity
@@ -1019,6 +1076,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
      */
     public RNCWebView(ThemedReactContext reactContext) {
       super(reactContext);
+      this.reactContext = reactContext;
     }
 
     public void setIgnoreErrFailedForThisURL(String url) {
@@ -1069,6 +1127,9 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
       super.setWebViewClient(client);
       if (client instanceof RNCWebViewClient) {
         mRNCWebViewClient = (RNCWebViewClient) client;
+        if (this.reactContext != null && this.reactContext.getCurrentActivity() != null && mRNCWebViewClient != null) {
+          mRNCWebViewClient.setCurrentActivity(this.reactContext.getCurrentActivity());
+        }
       }
     }
 
diff --git a/node_modules/react-native-webview/apple/RNCWebView.m b/node_modules/react-native-webview/apple/RNCWebView.m
index d2f9956..4b8d0fe 100644
--- a/node_modules/react-native-webview/apple/RNCWebView.m
+++ b/node_modules/react-native-webview/apple/RNCWebView.m
@@ -737,7 +737,44 @@ - (void)                    webView:(WKWebView *)webView
     if (webView.URL != nil) {
         host = webView.URL.host;
     }
-    if ([[challenge protectionSpace] authenticationMethod] == NSURLAuthenticationMethodClientCertificate) {
+
+    NSString *authenticationMethod = [[challenge protectionSpace] authenticationMethod];
+
+    if (authenticationMethod == NSURLAuthenticationMethodNTLM || authenticationMethod == NSURLAuthenticationMethodNegotiate) {
+      NSString *title = @"Authentication Challenge";
+      NSString *message = [NSString stringWithFormat:@"%@ requires user name and password", host];
+      UIAlertController *alertController = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
+      [alertController addTextFieldWithConfigurationHandler:^(UITextField *textField) {
+        textField.placeholder = @"User";
+      }];
+
+      [alertController addTextFieldWithConfigurationHandler:^(UITextField *textField) {
+        textField.placeholder = @"Password";
+        textField.secureTextEntry = YES;
+      }];
+
+      [alertController addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
+        NSString *userName = ((UITextField *)alertController.textFields[0]).text;
+        NSString *password = ((UITextField *)alertController.textFields[1]).text;
+        NSURLCredential *credential = [[NSURLCredential alloc] initWithUser:userName password:password persistence:NSURLCredentialPersistenceNone];
+
+        completionHandler(NSURLSessionAuthChallengeUseCredential, credential);
+      }]];
+
+      [alertController addAction:[UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
+        completionHandler(NSURLSessionAuthChallengeUseCredential, nil);
+      }]];
+
+      dispatch_async(dispatch_get_main_queue(), ^{
+          UIViewController *rootVC = UIApplication.sharedApplication.delegate.window.rootViewController;
+
+          while (rootVC.presentedViewController != nil) {
+              rootVC = rootVC.presentedViewController;
+          }
+          [rootVC presentViewController:alertController animated:YES completion:^{}];
+      });
+      return;
+    } else if (authenticationMethod == NSURLAuthenticationMethodClientCertificate) {
         completionHandler(NSURLSessionAuthChallengeUseCredential, clientAuthenticationCredential);
         return;
     }