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@@ -1,10 +1,11 @@
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import UIKit
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import WebKit
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-class HelpViewController: UIViewController {
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+class HelpViewController: UIViewController, WKNavigationDelegate {
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private lazy var webView: WKWebView = {
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let view = WKWebView()
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+ view.navigationDelegate = self
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return view
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}()
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@@ -17,6 +18,19 @@ class HelpViewController: UIViewController {
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fatalError("init(coder:) has not been implemented")
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}
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+ func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
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+ if navigationAction.navigationType == .linkActivated {
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+ if let url = navigationAction.request.url,
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+ url.host != nil,
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+ UIApplication.shared.canOpenURL(url) {
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+ UIApplication.shared.open(url)
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+ decisionHandler(.cancel)
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+ return
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+ }
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+ }
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+ decisionHandler(.allow)
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+ }
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+
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// MARK: - lifecycle
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override func viewDidLoad() {
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super.viewDidLoad()
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@@ -62,7 +76,7 @@ class HelpViewController: UIViewController {
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var fileURL: URL?
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fileURL = Bundle.main.url(forResource: "help", withExtension: "html", subdirectory: "Assets/Help/\(lang)") ??
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- Bundle.main.url(forResource: "en_help", withExtension: "html", subdirectory: "Assets/Help/en")
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+ Bundle.main.url(forResource: "help", withExtension: "html", subdirectory: "Assets/Help/en")
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guard let url = fileURL else {
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safe_fatalError("could not find help asset")
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bjoern