GLEGram 12.5 — Initial public release

Based on Swiftgram 12.5 (Telegram iOS 12.5).
All GLEGram features ported and organized in GLEGram/ folder.

Features: Ghost Mode, Saved Deleted Messages, Content Protection Bypass,
Font Replacement, Fake Profile, Chat Export, Plugin System, and more.

See CHANGELOG_12.5.md for full details.

submodules/TelegramUIPreferences/Sources/WebSearchSettings.swift

@@ -0,0 +1,47 @@
+import Foundation
+import Postbox
+import TelegramCore
+import SwiftSignalKit
+
+public enum WebSearchScope: Int32 {
+    case images
+    case gifs
+}
+
+public struct WebSearchSettings: Codable, Equatable {
+    public var scope: WebSearchScope
+    
+    public static var defaultSettings: WebSearchSettings {
+        return WebSearchSettings(scope: .images)
+    }
+    
+    public init(scope: WebSearchScope) {
+        self.scope = scope
+    }
+    
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: StringCodingKey.self)
+
+        self.scope = WebSearchScope(rawValue: try container.decode(Int32.self, forKey: "scope")) ?? .images
+    }
+    
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: StringCodingKey.self)
+
+        try container.encode(self.scope.rawValue, forKey: "scope")
+    }
+}
+
+public func updateWebSearchSettingsInteractively(accountManager: AccountManager<TelegramAccountManagerTypes>, _ f: @escaping (WebSearchSettings) -> WebSearchSettings) -> Signal<Void, NoError> {
+    return accountManager.transaction { transaction -> Void in
+        transaction.updateSharedData(ApplicationSpecificSharedDataKeys.webSearchSettings, { entry in
+            let currentSettings: WebSearchSettings
+            if let entry = entry?.get(WebSearchSettings.self) {
+                currentSettings = entry
+            } else {
+                currentSettings = .defaultSettings
+            }
+            return PreferencesEntry(f(currentSettings))
+        })
+    }
+}