+

lib/modules/webview/webview.dart

@@ -44,20 +44,46 @@ class _MangaWebViewState extends ConsumerState<MangaWebView> {
     super.initState();
   }
 
+  bool _cancel = false;
   final _windowsWebview = FlutterWindowsWebview();
-  Webview? _linuxWebview;
+  Webview? _desktopWebview;
   void _runWebViewDesktop() async {
     if (Platform.isLinux || Platform.isMacOS) {
-      _linuxWebview = await WebviewWindow.create(
+      _desktopWebview = await WebviewWindow.create(
         configuration: CreateConfiguration(
           userDataFolderWindows: await getWebViewPath(),
         ),
       );
-      _linuxWebview!
+
+      _desktopWebview!
         ..launch(widget.url)
-        ..onClose.whenComplete(() {
-          Navigator.pop(context);
+        ..onClose.whenComplete(() async {
+          if (Platform.isMacOS && widget.hasCloudFlare) {
+            final cookieList = await _desktopWebview!.getCookies(widget.url);
+            for (var c in cookieList) {
+              final cookie =
+                  c.entries.map((e) => "${e.key}=${e.value}").join(";");
+              await MInterceptor.setCookie(_url, "", cookie: cookie);
+            }
+            _cancel = true;
+          }
+          if (mounted) {
+            Navigator.pop(context);
+          }
         });
+      if (Platform.isMacOS && widget.hasCloudFlare) {
+        await Future.doWhile(() async {
+          await Future.delayed(const Duration(seconds: 1));
+          if (_cancel) return false;
+          final ua =
+              await _desktopWebview?.evaluateJavaScript("navigator.userAgent");
+          if (ua != null) {
+            MInterceptor.setCookie(_url, ua);
+            return false;
+          }
+          return true;
+        });
+      }
     }
     //credit: https://github.com/wgh136/PicaComic/blob/master/lib/network/nhentai_network/cloudflare.dart
     else if (Platform.isWindows && await FlutterWindowsWebview.isAvailable()) {
@@ -104,7 +130,7 @@ class _MangaWebViewState extends ConsumerState<MangaWebView> {
               leading: IconButton(
                   onPressed: () {
                     if (Platform.isLinux || Platform.isMacOS) {
-                      _linuxWebview!.close();
+                      _desktopWebview!.close();
                     }
                     Navigator.pop(context);
                   },

packages/desktop_webview_window/lib/src/webview.dart

@@ -88,4 +88,6 @@ abstract class Webview {
 
   /// post a web message as JSON to the top level document in this WebView
   Future<void> postWebMessageAsJson(String webMessage);
+
+  Future<List<Map<String, dynamic>>> getCookies(String url);
 }

packages/desktop_webview_window/lib/src/webview_impl.dart

@@ -219,7 +219,8 @@ class WebviewImpl extends Webview {
   }
 
   @override
-  void removeOnWebMessageReceivedCallback(OnWebMessageReceivedCallback callback) {
+  void removeOnWebMessageReceivedCallback(
+      OnWebMessageReceivedCallback callback) {
     _onWebMessageReceivedCallbacks.remove(callback);
   }
 
@@ -258,4 +259,27 @@ class WebviewImpl extends Webview {
       "webMessage": webMessage,
     });
   }
+
+  @override
+  Future<List<Map<String, dynamic>>> getCookies(String url) async {
+    final cookieListMap =
+        await channel.invokeMethod<List>('getCookies', {'url': url}) ?? [];
+    List<Map<String, dynamic>> cookies = [];
+    for (var cookieMap in cookieListMap) {
+      cookies.add({
+        if (cookieMap["name"] != null) "name": cookieMap["name"],
+        if (cookieMap["value"] != null) "value": cookieMap["value"],
+        if (cookieMap["expiresDate"] != null)
+          "expiresDate": cookieMap["expiresDate"],
+        if (cookieMap["isSessionOnly"] != null)
+          "isSessionOnly": cookieMap["isSessionOnly"],
+        if (cookieMap["domain"] != null) "domain": cookieMap["domain"],
+        if (cookieMap["isSecure"] != null) "isSecure": cookieMap["isSecure"],
+        if (cookieMap["isHttpOnly"] != null)
+          "isHttpOnly": cookieMap["isHttpOnly"],
+        if (cookieMap["path"] != null) "path": cookieMap["path"]
+      });
+    }
+    return cookies;
+  }
 }

packages/desktop_webview_window/macos/Classes/DesktopWebviewWindowPlugin.swift

@@ -45,6 +45,51 @@ public class DesktopWebviewWindowPlugin: NSObject, FlutterPlugin {
       result(viewId)
       viewId += 1
       break
+    case "getCookies":
+      guard let argument = call.arguments as? [String: Any?] else {
+        result(FlutterError(code: "0", message: "arg is not map", details: nil))
+        return
+      }
+      
+      guard let url = argument["url"] as? String else {
+        result(FlutterError(code: "0", message: "param url not found", details: nil))
+        return
+      }
+      var cookieList: [[String: Any?]] = []
+        if let urlHost = URL(string: url)?.host {
+            WKWebsiteDataStore.default().httpCookieStore.getAllCookies { (cookies) in
+                for cookie in cookies {
+                    if urlHost.hasSuffix(cookie.domain) || ".\(urlHost)".hasSuffix(cookie.domain) {
+                        var sameSite: String? = nil
+                        if #available(macOS 10.15, *) {
+                            if let sameSiteValue = cookie.sameSitePolicy?.rawValue {
+                                sameSite = sameSiteValue.prefix(1).capitalized + sameSiteValue.dropFirst()
+                            }
+                        }
+                        var expiresDateTimestamp: Int64 = -1
+                        if let expiresDate = cookie.expiresDate?.timeIntervalSince1970 {
+                            // convert to milliseconds
+                            expiresDateTimestamp = Int64(expiresDate * 1000)
+                        }
+                        cookieList.append([
+                            "name": cookie.name,
+                            "value": cookie.value,
+                            "expiresDate": expiresDateTimestamp != -1 ? expiresDateTimestamp : nil,
+                            "isSessionOnly": cookie.isSessionOnly,
+                            "domain": cookie.domain,
+                            "sameSite": sameSite,
+                            "isSecure": cookie.isSecure,
+                            "isHttpOnly": cookie.isHTTPOnly,
+                            "path": cookie.path,
+                        ])
+                    }
+                }
+                result(cookieList)
+            }
+            return
+        }
+        result(cookieList)
+      break
     case "launch":
       guard let argument = call.arguments as? [String: Any?] else {
         result(FlutterError(code: "0", message: "arg is not map", details: nil))