feat: EPUB阅读器搜索、注释、CFI模块及大书远距跳转优化
- 实现EPUB阅读器搜索功能及选中注释功能 - 优化CFI模块,修复代码审查发现的11个问题 - 实现大书远距目录跳转与后台补全优化方案 - 优化设置面板与章节运行时联动 - 重构及大量改进优化
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@@ -1,14 +1,9 @@
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// RDEPUBWebView+JavaScriptBridge.swift
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// RDEPUBWebView 的 JS 桥接和导航委托扩展
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// 实现 WKNavigationDelegate 处理页面加载生命周期,
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// 实现 WKScriptMessageHandler 接收 JS 消息(进度/选择/链接/错误/固定版式就绪),
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// 并将内部链接和外部链接路由到委托方法。
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import Foundation
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import WebKit
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extension RDEPUBWebView {
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/// 从 URL 解析内部位置(ss-reader:// 协议的链接)
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func internalLocation(from url: URL) -> RDEPUBLocation? {
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let href = url.path.removingPercentEncoding?.trimmingCharacters(in: CharacterSet(charactersIn: "/")) ?? ""
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let fragment = url.fragment
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@@ -16,7 +11,6 @@ extension RDEPUBWebView {
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return RDEPUBLocation(href: href, progression: 0, fragment: fragment)
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}
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/// 从 JS 消息体中构建当前位置对象
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func currentLocation(from body: [String: Any]) -> RDEPUBLocation {
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let progression = (body["progression"] as? NSNumber)?.doubleValue ?? 0
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let lastProgression = (body["lastProgression"] as? NSNumber)?.doubleValue
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@@ -52,7 +46,6 @@ extension RDEPUBWebView: WKNavigationDelegate {
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RDEPUBWebViewDebug.logNavigationEvent(debugScope, webView: webView, event: "didFailProvisional", url: webView.url, error: error)
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}
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/// 导航策略决策:区分内部链接(ss-reader://)、外部链接(http/https/mailto/tel)和其他导航
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public func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
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RDEPUBWebViewDebug.logNavigationEvent(debugScope, webView: webView, event: "decidePolicy", url: navigationAction.request.url)
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guard navigationAction.navigationType == .linkActivated,
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@@ -79,7 +72,7 @@ extension RDEPUBWebView: WKNavigationDelegate {
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}
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extension RDEPUBWebView: WKScriptMessageHandler {
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/// 接收 JS 桥接消息,根据消息类型路由到对应的委托方法
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public func userContentController(_ userContentController: WKUserContentController, didReceive message: WKScriptMessage) {
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RDEPUBWebViewDebug.logMessage(debugScope, webView: message.webView, name: message.name, body: message.body)
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switch message.name {
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