d15f20b097
- 拆分 ContentDelegates/TextContentView 为独立协调器（InteractionCoordinator、LocationResolution、ExternalLinks、AttachmentTooltip） - 新增 RDEPUBAttachmentTooltipView/OverlayView 附件气泡提示 - 新增 RDEPUBDarkImageAdjuster 暗色模式图片亮度适配 - 新增 RDEPUBSelectionLoupeView 选区放大镜 - 新增 MetadataParseWorker/CancellationController 元数据解析取消机制 - 重构 PresentationRuntime/PaginationCoordinator 精简职责 - 优化 ChapterLoader/WarmupOrchestrator 异步章节加载 - CFI 模块微调与 NoteModels 更新 - 清理冗余文档，更新架构/UML/业务逻辑文档 Co-Authored-By: Claude <noreply@anthropic.com>
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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