fix: #1408 Native Alert Patch for Webview (#8515)

## **Description**

<!--
Write a short description of the changes included in this pull request,
also include relevant motivation and context. Have in mind the following
questions:
1. What is the reason for the change?
2. What is the improvement/solution?
-->

Currently on iOS when the user is promted with an alert to grant
permissions for a website that has a big domain, it will hide the entire
Alert message that the website is requesting.

## **Related issues**

MetaMask/mobile-planning#1408

Fixes:

## **Manual testing steps**

1. Go to this page...
2.
3.

## **e2e Testing**

https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/abb68302-f423-4084-9cd5-3fef3a0a5c7c

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->
Before:
<img
src="https://github.com/MetaMask/mobile-planning/assets/46944231/240bb1b8-78f3-41b3-8378-566ca7de4bc8"
width=250 />

This is the website we can use for debugging purposes:
https://nfttoks.crypto.comsssssssss.go.f-secure.com.egghunter.in/camera.html

After:
<img width="403" alt="Screenshot 2024-02-02 at 16 10 13"
src="https://github.com/MetaMask/metamask-mobile/assets/15312578/384d2531-a113-4909-9ded-8494b840f811">

### **Before**

<!-- [screenshots/recordings] -->

### **After**

<!-- [screenshots/recordings] -->

## **Pre-merge author checklist**

- [ ] I’ve followed [MetaMask Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've clearly explained what problem this PR is solving and how it
is solved.
- [ ] I've linked related issues
- [ ] I've included manual testing steps
- [ ] I've included screenshots/recordings if applicable
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.
- [ ] I’ve properly set the pull request status:
  - [ ] In case it's not yet "ready for review", I've set it to "draft".
- [ ] In case it's "ready for review", I've changed it from "draft" to
"non-draft".

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

---------

Co-authored-by: Cal Leung <cleun007@gmail.com>

patches/react-native-webview+11.13.0.patch

@@ -1171,42 +1171,42 @@ index 0000000..b9581ac
 +}
 \ No newline at end of file
 diff --git a/node_modules/react-native-webview/apple/RNCWebView.m b/node_modules/react-native-webview/apple/RNCWebView.m
-index 28c078a..6f7d0b7 100644
+index 28c078a..9bb5368 100644
 --- a/node_modules/react-native-webview/apple/RNCWebView.m
 +++ b/node_modules/react-native-webview/apple/RNCWebView.m
-@@ -105,6 +105,7 @@ static NSDictionary* customCertificatesForHost;
+@@ -105,6 +105,7 @@ @implementation RNCWebView
    UIStatusBarStyle _savedStatusBarStyle;
  #endif // !TARGET_OS_OSX
    BOOL _savedStatusBarHidden;
 +  BOOL _disablePromptDuringLoading; //Disables the display of prompts during site navigation/loading
 
  #if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 110000 /* __IPHONE_11_0 */
    UIScrollViewContentInsetAdjustmentBehavior _savedContentInsetAdjustmentBehavior;
-@@ -139,6 +140,7 @@ static NSDictionary* customCertificatesForHost;
+@@ -139,6 +140,7 @@ - (instancetype)initWithFrame:(CGRect)frame
      _injectedJavaScriptForMainFrameOnly = YES;
      _injectedJavaScriptBeforeContentLoaded = nil;
      _injectedJavaScriptBeforeContentLoadedForMainFrameOnly = YES;
 +    _disablePromptDuringLoading = YES;
 
  #if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 110000 /* __IPHONE_11_0 */
      _savedContentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
-@@ -417,6 +419,7 @@ static NSDictionary* customCertificatesForHost;
+@@ -417,6 +419,7 @@ -(void)keyboardDisplacementFix
  - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context{
      if ([keyPath isEqual:@"estimatedProgress"] && object == self.webView) {
          if(_onLoadingProgress){
 +            _disablePromptDuringLoading = YES;
               NSMutableDictionary<NSString *, id> *event = [self baseEvent];
              [event addEntriesFromDictionary:@{@"progress":[NSNumber numberWithDouble:self.webView.estimatedProgress]}];
              _onLoadingProgress(event);
-@@ -492,6 +495,7 @@ static NSDictionary* customCertificatesForHost;
+@@ -492,6 +495,7 @@ - (void)userContentController:(WKUserContentController *)userContentController
        NSMutableDictionary<NSString *, id> *event = [self baseEvent];
        [event addEntriesFromDictionary: @{@"navigationType": message.body}];
        _onLoadingFinish(event);
 +      _disablePromptDuringLoading = NO;
      }
    } else if ([message.name isEqualToString:MessageHandlerName]) {
      if (_onMessage) {
-@@ -851,11 +855,13 @@ static NSDictionary* customCertificatesForHost;
+@@ -851,11 +855,13 @@ - (void)                    webView:(WKWebView *)webView
  - (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler
  {
  #if !TARGET_OS_OSX
@@ -1225,7 +1225,59 @@ index 28c078a..6f7d0b7 100644
  #else
    NSAlert *alert = [[NSAlert alloc] init];
    [alert setMessageText:message];
-@@ -894,44 +900,49 @@ static NSDictionary* customCertificatesForHost;
+@@ -868,6 +874,51 @@ - (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSStrin
+ /**
+  * confirm
+  */
++// This patch made to overridde the restrictions that webView is imposing to the native Alert, by restricting its size.
++- (void)webView:(WKWebView *)webView requestMediaCapturePermissionForOrigin:(WKSecurityOrigin *)origin initiatedByFrame:(WKFrameInfo *)frame type:(WKMediaCaptureType)type decisionHandler:(void (^)(WKPermissionDecision decision))decisionHandler  API_AVAILABLE(ios(15.0)){
++    
++  NSString *deviceType;
++
++  switch (type) {
++      case WKMediaCaptureTypeCamera:
++          deviceType = @"camera";
++          break;
++      case WKMediaCaptureTypeMicrophone:
++          deviceType = @"microphone";
++          break;
++      case WKMediaCaptureTypeCameraAndMicrophone:
++          deviceType = @"camera and microphone";
++          break;
++      default:
++          deviceType = @"unknown device";
++  }
++
++  NSString *message = [NSString stringWithFormat:@"The webpage %@ is requesting access to your %@. Do you want to allow this?", origin.host, deviceType];
++    
++  UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Permission Request"
++                                                                            message:message
++                                                                    preferredStyle:UIAlertControllerStyleAlert];
++  
++  UIAlertAction *allowAction = [UIAlertAction actionWithTitle:@"Allow"
++                                                        style:UIAlertActionStyleDefault
++                                                      handler:^(UIAlertAction * _Nonnull action) {
++                                                            decisionHandler(WKPermissionDecisionGrant);
++                                                      }
++  ];
++  
++  UIAlertAction *denyAction = [UIAlertAction actionWithTitle:@"Deny"
++                                                        style:UIAlertActionStyleCancel
++                                                      handler:^(UIAlertAction * _Nonnull action) {
++                                                          decisionHandler(WKPermissionDecisionDeny);
++                                                      }
++  ];
++    
++    [alertController addAction:allowAction];
++    [alertController addAction:denyAction];
++    
++    [[self topViewController] presentViewController:alertController animated:YES completion:NULL];
++}
++
+ - (void)webView:(WKWebView *)webView runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(BOOL))completionHandler{
+ #if !TARGET_OS_OSX
+   UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
+@@ -894,44 +945,49 @@ - (void)webView:(WKWebView *)webView runJavaScriptConfirmPanelWithMessage:(NSStr
   * prompt
   */
  - (void)webView:(WKWebView *)webView runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(NSString *))completionHandler{
@@ -1247,7 +1299,7 @@ index 28c078a..6f7d0b7 100644
 -#else
 -  NSAlert *alert = [[NSAlert alloc] init];
 -  [alert setMessageText:prompt];
- 
+-
 -  const NSRect RCTSingleTextFieldFrame = NSMakeRect(0.0, 0.0, 275.0, 22.0);
 -  NSTextField *textField = [[NSTextField alloc] initWithFrame:RCTSingleTextFieldFrame];
 -  textField.cell.scrollable = YES;
@@ -1256,7 +1308,7 @@ index 28c078a..6f7d0b7 100644
 -  }
 -  textField.stringValue = defaultText;
 -  [alert setAccessoryView:textField];
--
+ 
 -  [alert addButtonWithTitle:NSLocalizedString(@"OK", @"OK button")];
 -  [alert addButtonWithTitle:NSLocalizedString(@"Cancel", @"Cancel button")];
 -  [alert beginSheetModalForWindow:[NSApp keyWindow] completionHandler:^(NSModalResponse response) {
@@ -1310,15 +1362,15 @@ index 28c078a..6f7d0b7 100644
  }
 
  #if !TARGET_OS_OSX
-@@ -1157,6 +1168,7 @@ static NSDictionary* customCertificatesForHost;
+@@ -1157,6 +1213,7 @@ - (void)webView:(WKWebView *)webView
    }
 
    if (_onLoadingFinish) {
 +      _disablePromptDuringLoading = NO;
      _onLoadingFinish([self baseEvent]);
    }
  }
-@@ -1446,3 +1458,4 @@ static NSDictionary* customCertificatesForHost;
+@@ -1446,3 +1503,4 @@ - (void)userContentController:(WKUserContentController *)userContentController d
  }
 
  @end