d7fcda345d
- Rename source module from RDReaderView to RDEpubReaderView - Move all source files from Sources/RDReaderView/ to Sources/RDEpubReaderView/ - Update podspec: RDReaderView.podspec -> RDEpubReaderView.podspec - Update Podfile, demo project, and CocoaPods config for new pod name - Delete old RDReaderView pod support files from ReadViewDemo/Pods - Add new RDEpubReaderView pod support files - Update documentation (API ref, architecture, UML, conventions, etc.) - Add FixedLayoutRotationTests - Update .gitignore: exclude .DS_Store, manual unpack backups, _ssoft-output
36 lines
1.2 KiB
Swift
36 lines
1.2 KiB
Swift
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import UIKit
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extension RDEPUBReaderController {
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func openExternalURLIfAllowed(_ url: URL) {
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guard shouldAllowExternalURL(url) else { return }
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if configuration.requiresExternalLinkConfirmation {
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presentExternalLinkConfirmation(for: url)
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} else {
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UIApplication.shared.open(url, options: [:], completionHandler: nil)
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}
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}
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private func shouldAllowExternalURL(_ url: URL) -> Bool {
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guard let scheme = url.scheme?.lowercased() else { return false }
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if delegate?.epubReader(self, shouldOpenExternalURL: url) == false {
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return false
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}
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return configuration.allowedExternalURLSchemes.contains(scheme)
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}
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private func presentExternalLinkConfirmation(for url: URL) {
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let alert = UIAlertController(
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title: "打开外部链接",
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message: url.absoluteString,
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preferredStyle: .alert
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)
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alert.addAction(UIAlertAction(title: "取消", style: .cancel))
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alert.addAction(UIAlertAction(title: "打开", style: .default) { _ in
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UIApplication.shared.open(url, options: [:], completionHandler: nil)
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})
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present(alert, animated: true)
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}
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}
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