76 lines
2.8 KiB
Swift
76 lines
2.8 KiB
Swift
import DesignSystem
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import Env
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import SafariServices
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import SwiftUI
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extension View {
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func withSafariRouter() -> some View {
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modifier(SafariRouter())
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}
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}
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private struct SafariRouter: ViewModifier {
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@EnvironmentObject private var theme: Theme
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@EnvironmentObject private var preferences: UserPreferences
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@EnvironmentObject private var routerPath: RouterPath
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@State private var presentedURL: URL?
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func body(content: Content) -> some View {
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content
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.environment(\.openURL, OpenURLAction { url in
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// Open internal URL.
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routerPath.handle(url: url)
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})
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.onOpenURL(perform: { url in
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// Open external URL (from icecubesapp://)
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let urlString = url.absoluteString.replacingOccurrences(of: "icecubesapp://", with: "https://")
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guard let url = URL(string: urlString), url.host != nil else { return }
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_ = routerPath.handle(url: url)
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})
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.onAppear {
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routerPath.urlHandler = { url in
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if url.absoluteString.contains("@twitter.com"), url.absoluteString.hasPrefix("mailto:") {
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let username = url.absoluteString
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.replacingOccurrences(of: "@twitter.com", with: "")
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.replacingOccurrences(of: "mailto:", with: "")
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let twitterLink = "https://twitter.com/\(username)"
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if let url = URL(string: twitterLink) {
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UIApplication.shared.open(url)
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return .handled
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}
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}
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guard preferences.preferredBrowser == .inAppSafari, !ProcessInfo.processInfo.isiOSAppOnMac else { return .systemAction }
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// SFSafariViewController only supports initial URLs with http:// or https:// schemes.
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guard let scheme = url.scheme, ["https", "http"].contains(scheme.lowercased()) else {
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return .systemAction
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}
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presentedURL = url
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return .handled
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}
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}
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.fullScreenCover(item: $presentedURL, content: { url in
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SafariView(url: url, inAppBrowserReaderView: preferences.inAppBrowserReaderView)
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.edgesIgnoringSafeArea(.all)
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})
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}
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struct SafariView: UIViewControllerRepresentable {
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let url: URL
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let inAppBrowserReaderView: Bool
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func makeUIViewController(context _: UIViewControllerRepresentableContext<SafariView>) -> SFSafariViewController {
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let configuration = SFSafariViewController.Configuration()
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configuration.entersReaderIfAvailable = inAppBrowserReaderView
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let safari = SFSafariViewController(url: url, configuration: configuration)
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safari.preferredBarTintColor = UIColor(Theme.shared.primaryBackgroundColor)
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safari.preferredControlTintColor = UIColor(Theme.shared.tintColor)
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return safari
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}
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func updateUIViewController(_: SFSafariViewController, context _: UIViewControllerRepresentableContext<SafariView>) {}
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}
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}
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