feat: add Ghostgram features

- Anti-Delete: save deleted messages locally - Ghost Mode: hide online status, read receipts - Voice Morpher: audio processing effects - Device Spoof: spoof device info - Custom GhostIcon app icon - User Notes: personal notes for contacts - Misc settings and controllers - GPLv2 License
2026-08-17 19:37:13 +02:00 · 2026-01-19 12:01:00 +01:00
parent b61c8870fd
commit 03f35f40b5
42 changed files with 3659 additions and 0 deletions
@@ -0,0 +1,100 @@
+#import "DeviceSpoofBridge.h"
+
+// Access to UserDefaults to get spoofing settings
+// This mirrors DeviceSpoofManager logic but in pure Objective-C
+// to avoid Swift/ObjC bridging complexities in MtProtoKit
+
+static NSString *const kDeviceSpoofIsEnabled = @"DeviceSpoof.isEnabled";
+static NSString *const kDeviceSpoofSelectedProfileId =
+    @"DeviceSpoof.selectedProfileId";
+static NSString *const kDeviceSpoofCustomDeviceModel =
+    @"DeviceSpoof.customDeviceModel";
+static NSString *const kDeviceSpoofCustomSystemVersion =
+    @"DeviceSpoof.customSystemVersion";
+
+@implementation DeviceSpoofBridge
+
+ (BOOL)isEnabled {
+  return
+      [[NSUserDefaults standardUserDefaults] boolForKey:kDeviceSpoofIsEnabled];
+}
+
+ (NSString *)spoofedDeviceModel {
+  if (![self isEnabled]) {
+    return nil;
+  }
+
+  NSInteger profileId = [[NSUserDefaults standardUserDefaults]
+      integerForKey:kDeviceSpoofSelectedProfileId];
+
+  // Profile ID 0 = real device
+  if (profileId == 0) {
+    return nil;
+  }
+
+  // Profile ID 100 = custom
+  if (profileId == 100) {
+    NSString *custom = [[NSUserDefaults standardUserDefaults]
+        stringForKey:kDeviceSpoofCustomDeviceModel];
+    if (custom.length > 0) {
+      return custom;
+    }
+    return nil;
+  }
+
+  // Preset profiles
+  NSDictionary<NSNumber *, NSString *> *profiles = @{
+    @1 : @"iPhone 14 Pro",
+    @2 : @"iPhone 15 Pro Max",
+    @3 : @"Samsung SM-S918B",
+    @4 : @"Google Pixel 8 Pro",
+    @5 : @"PC 64bit",
+    @6 : @"MacBook Pro",
+    @7 : @"Web",
+    @8 : @"HUAWEI MNA-LX9",
+    @9 : @"Xiaomi 2311DRK48G"
+  };
+
+  return profiles[@(profileId)];
+}
+
+ (NSString *)spoofedSystemVersion {
+  if (![self isEnabled]) {
+    return nil;
+  }
+
+  NSInteger profileId = [[NSUserDefaults standardUserDefaults]
+      integerForKey:kDeviceSpoofSelectedProfileId];
+
+  // Profile ID 0 = real device
+  if (profileId == 0) {
+    return nil;
+  }
+
+  // Profile ID 100 = custom
+  if (profileId == 100) {
+    NSString *custom = [[NSUserDefaults standardUserDefaults]
+        stringForKey:kDeviceSpoofCustomSystemVersion];
+    if (custom.length > 0) {
+      return custom;
+    }
+    return nil;
+  }
+
+  // Preset profiles
+  NSDictionary<NSNumber *, NSString *> *versions = @{
+    @1 : @"iOS 17.2",
+    @2 : @"iOS 17.4",
+    @3 : @"Android 14",
+    @4 : @"Android 14",
+    @5 : @"Windows 11",
+    @6 : @"macOS 14.3",
+    @7 : @"Chrome 121",
+    @8 : @"HarmonyOS 4.0",
+    @9 : @"Android 14"
+  };
+
+  return versions[@(profileId)];
+}
+
+@end