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.

Swiftgram/SGConfig/BUILD

@@ -0,0 +1,18 @@
+load("@build_bazel_rules_swift//swift:swift.bzl", "swift_library")
+
+swift_library(
+    name = "SGConfig",
+    module_name = "SGConfig",
+    srcs = glob([
+        "Sources/**/*.swift",
+    ]),
+    copts = [
+        "-warnings-as-errors",
+    ],
+    deps = [
+        "//submodules/BuildConfig:BuildConfig"
+    ],
+    visibility = [
+        "//visibility:public",
+    ],
+)

Swiftgram/SGConfig/Sources/File.swift

@@ -0,0 +1,38 @@
+import Foundation
+import BuildConfig
+
+public struct SGConfig: Codable {
+    /// Beta build flag. Set to `true` for beta (internal) builds, `false` for App Store (release) builds.
+    public static let isBetaBuild: Bool = true
+
+    public var apiUrl: String = "https://api.swiftgram.app"
+    public var webappUrl: String = "https://my.swiftgram.app"
+    public var botUsername: String = "SwiftgramBot"
+    public var publicKey: String?
+    public var iaps: [String] = []
+    /// Base URL of supporters API. Set via environment or config.
+    public var supportersApiUrl: String? = nil
+    /// AES-256 key for supporters API encryption. Set via environment or config.
+    public var supportersAesKey: String? = nil
+    /// HMAC-SHA256 key for signing. Set via environment or config.
+    public var supportersHmacKey: String? = nil
+    /// SSL pinning hashes. Empty = no pinning.
+    public var supportersPinnedCertHashes: [String] = []
+
+    /// Demo login backend URL. Empty = disabled.
+    public var demoLoginBackendUrl: String? = nil
+    /// Phone number prefix that triggers demo login flow.
+    public var demoLoginPhonePrefix: String? = nil
+}
+
+private func parseSGConfig(_ jsonString: String) -> SGConfig {
+    let jsonData = Data(jsonString.utf8)
+    let decoder = JSONDecoder()
+    decoder.keyDecodingStrategy = .convertFromSnakeCase
+    return (try? decoder.decode(SGConfig.self, from: jsonData)) ?? SGConfig()
+}
+
+private let baseAppBundleId = Bundle.main.bundleIdentifier!
+private let buildConfig = BuildConfig(baseAppBundleId: baseAppBundleId)
+public let SG_CONFIG: SGConfig = parseSGConfig(buildConfig.sgConfig)
+public let SG_API_WEBAPP_URL_PARSED = URL(string: SG_CONFIG.webappUrl)!