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/TelegramUI/Components/PremiumGiftAttachmentScreen/BUILD

@@ -0,0 +1,25 @@
+load("@build_bazel_rules_swift//swift:swift.bzl", "swift_library")
+
+swift_library(
+    name = "PremiumGiftAttachmentScreen",
+    module_name = "PremiumGiftAttachmentScreen",
+    srcs = glob([
+        "Sources/**/*.swift",
+    ]),
+    copts = [
+        "-warnings-as-errors",
+    ],
+    deps = [
+        "//submodules/AsyncDisplayKit",
+        "//submodules/Display",
+        "//submodules/Postbox",
+        "//submodules/TelegramCore",
+        "//submodules/SSignalKit/SwiftSignalKit",
+        "//submodules/AccountContext",
+        "//submodules/AttachmentUI",
+        "//submodules/TelegramUI/Components/Gifts/GiftOptionsScreen",
+    ],
+    visibility = [
+        "//visibility:public",
+    ],
+)

submodules/TelegramUI/Components/PremiumGiftAttachmentScreen/Sources/PremiumGiftAttachmentScreen.swift

@@ -0,0 +1,39 @@
+import Foundation
+import UIKit
+import Display
+import AsyncDisplayKit
+import ComponentFlow
+import SwiftSignalKit
+import AccountContext
+import AttachmentUI
+import GiftOptionsScreen
+
+public class PremiumGiftAttachmentScreen: GiftOptionsScreen, AttachmentContainable {
+    public var requestAttachmentMenuExpansion: () -> Void = {}
+    public var updateNavigationStack: (@escaping ([AttachmentContainable]) -> ([AttachmentContainable], AttachmentMediaPickerContext?)) -> Void = { _ in }
+    public var updateTabBarAlpha: (CGFloat, ContainedViewLayoutTransition) -> Void = { _, _ in }
+    public var updateTabBarVisibility: (Bool, ContainedViewLayoutTransition) -> Void = { _, _ in }
+    public var cancelPanGesture: () -> Void = { }
+    public var isContainerPanning: () -> Bool = { return false }
+    public var isContainerExpanded: () -> Bool = { return false }
+    public var isMinimized: Bool = false
+    
+    public var mediaPickerContext: AttachmentMediaPickerContext? {
+        return PremiumGiftContext(controller: self)
+    }
+}
+
+private final class PremiumGiftContext: AttachmentMediaPickerContext {
+    private weak var controller: GiftOptionsScreen?
+        
+    public var mainButtonState: Signal<AttachmentMainButtonState?, NoError> {
+        return .single(nil)
+    }
+    
+    init(controller: GiftOptionsScreen) {
+        self.controller = controller
+    }
+    
+    func mainButtonAction() {
+    }
+}