Merge pull request #4881 from wikimedia/T369628-2

Add JS confirm support for Account Vanishing
wikimedia · Jul 16, 2024 · b70a0b4 · b70a0b4
2 parents 6012478 + 71e5474
commit b70a0b4
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/Wikipedia/Code/SinglePageWebViewController.swift b/Wikipedia/Code/SinglePageWebViewController.swift
@@ -61,6 +61,7 @@ class SinglePageWebViewController: ViewController {
     private lazy var webView: WKWebView = {
         let webView = WKWebView(frame: UIScreen.main.bounds, configuration: webViewConfiguration)
         webView.navigationDelegate = self
+        webView.uiDelegate = self
         return webView
     }()
 
@@ -274,3 +275,20 @@ extension SinglePageWebViewController: WKNavigationDelegate {
         fakeProgressController.finish()
     }
 }
+
+extension SinglePageWebViewController: WKUIDelegate {
+    func webView(_ webView: WKWebView, runJavaScriptConfirmPanelWithMessage message: String, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (Bool) -> Void) {
+
+        let alertController = UIAlertController(title: nil, message: message, preferredStyle: .alert)
+        let action1 = UIAlertAction(title: CommonStrings.okTitle, style: .default) { _ in
+            completionHandler(true)
+        }
+        let action2 = UIAlertAction(title: CommonStrings.cancelActionTitle, style: .default) { _ in
+            completionHandler(false)
+        }
+        alertController.addAction(action1)
+        alertController.addAction(action2)
+
+        present(alertController, animated: true)
+    }
+}