103 lines
3.7 KiB
Swift
103 lines
3.7 KiB
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2022-2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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import Compound
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import SwiftUI
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import WebKit
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struct LegalInformationScreen: View {
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let context: LegalInformationScreenViewModel.Context
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@Environment(\.openURL) private var openURL
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// Letro: Open legal info in a sheet instead of external browser
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@State private var browserURL: BrowserURL?
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var body: some View {
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Form {
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Section {
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ListRow(label: .plain(title: L10n.commonCopyright),
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kind: .button { browserURL = BrowserURL(context.viewState.copyrightURL) })
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ListRow(label: .plain(title: L10n.commonAcceptableUsePolicy),
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kind: .button { browserURL = BrowserURL(context.viewState.acceptableUseURL) })
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ListRow(label: .plain(title: L10n.commonPrivacyPolicy),
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kind: .button { browserURL = BrowserURL(context.viewState.privacyURL) })
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// Letro: Add Acknowledgement row
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ListRow(label: .plain(title: "Acknowledgement"),
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kind: .button { browserURL = BrowserURL(acknowledgementURL) })
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}
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}
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.compoundList()
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.navigationTitle(L10n.commonAbout)
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.navigationBarTitleDisplayMode(.inline)
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.sheet(item: $browserURL) { browserURL in
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ElementNavigationStack {
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LegalInformationWebView(url: browserURL.url)
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.ignoresSafeArea(edges: .bottom)
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.toolbar {
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ToolbarItem(placement: .confirmationAction) {
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Button(L10n.actionDone) {
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self.browserURL = nil
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}
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}
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}
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}
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}
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}
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private var acknowledgementURL: URL {
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let version = InfoPlistReader.main.bundleShortVersionString
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let baseURL = URL(string: "https://git.postnumber.com/letro/letro-authentication-service/releases/download/")!
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return URL(string: "letro-v\(version)/sbom.json", relativeTo: baseURL)!.absoluteURL
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}
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}
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private struct BrowserURL: Identifiable {
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let url: URL
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var id: URL {
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url
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}
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init(_ url: URL) {
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self.url = url
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}
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}
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private struct LegalInformationWebView: UIViewControllerRepresentable {
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let url: URL
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func makeUIViewController(context: Context) -> UIViewController {
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let viewController = UIViewController()
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let webView = WKWebView()
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webView.allowsBackForwardNavigationGestures = true
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webView.translatesAutoresizingMaskIntoConstraints = false
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viewController.view.addSubview(webView)
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NSLayoutConstraint.activate([
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webView.topAnchor.constraint(equalTo: viewController.view.topAnchor),
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webView.leadingAnchor.constraint(equalTo: viewController.view.leadingAnchor),
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webView.trailingAnchor.constraint(equalTo: viewController.view.trailingAnchor),
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webView.bottomAnchor.constraint(equalTo: viewController.view.bottomAnchor)
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])
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webView.load(URLRequest(url: url))
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return viewController
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}
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func updateUIViewController(_ uiViewController: UIViewController, context: Context) { }
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}
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// MARK: - Previews
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struct LegalInformationScreen_Previews: PreviewProvider, TestablePreview {
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static let viewModel = LegalInformationScreenViewModel(appSettings: AppSettings())
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static var previews: some View {
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LegalInformationScreen(context: viewModel.context)
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}
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}
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