refactor: 添加中文注释 + 优化模块结构

- 给全部 78 个 Swift 源文件添加详细的中文注释(文件级、类级、方法级)
- 删除 LegacyRDReaderController/ 死代码目录(16 文件 4592 行)
- 根目录翻页容器文件移入 ReaderView/ 目录
- Resources/ 移入 EPUBCore/Resources/(与使用者归属一致)
- RDEPUBTextIndexTable.swift 移入 EPUBTextRendering/(消除反向依赖)
- RDURLReaderController.swift 移入 EPUBUI/(入口控制器归入 UI 层)
- 更新 podspec 资源路径
This commit is contained in:
shen
2026-05-25 10:19:14 +08:00
parent 5af90c1148
commit 54798ba578
88 changed files with 2492 additions and 4469 deletions
@@ -1,13 +1,25 @@
// RDEPUBResourceURLSchemeHandler.swift
// ss-reader:// URL
// WKURLSchemeHandler ss-reader://book/<path>
// EPUB MIME
import Foundation
import WebKit
/// URL ss-reader://book/ EPUB
public final class RDEPUBResourceURLSchemeHandler: NSObject, WKURLSchemeHandler {
///
public static let scheme = "ss-reader"
///
public static let host = "book"
///
private weak var parser: RDEPUBParser?
///
private let fileManager = FileManager.default
/// 访
private let syncQueue = DispatchQueue(label: "com.ssreaderview.epub.scheme-handler")
/// URL Scheme
private var activeTasks: [ObjectIdentifier: Bool] = [:]
public init(parser: RDEPUBParser) {
@@ -15,6 +27,8 @@ public final class RDEPUBResourceURLSchemeHandler: NSObject, WKURLSchemeHandler
super.init()
}
/// URL Scheme
/// //CSS/JS 404
public func webView(_ webView: WKWebView, start urlSchemeTask: any WKURLSchemeTask) {
let taskID = ObjectIdentifier(urlSchemeTask as AnyObject)
syncQueue.sync {
@@ -72,23 +86,27 @@ public final class RDEPUBResourceURLSchemeHandler: NSObject, WKURLSchemeHandler
clearTask(taskID)
}
/// URL Scheme
public func webView(_ webView: WKWebView, stop urlSchemeTask: any WKURLSchemeTask) {
RDEPUBWebViewDebug.logSchemeTask("ResourceScheme", requestURL: urlSchemeTask.request.url, event: "stop")
clearTask(ObjectIdentifier(urlSchemeTask as AnyObject))
}
///
private func clearTask(_ id: ObjectIdentifier) {
syncQueue.sync {
activeTasks[id] = nil
}
}
///
private func isTaskActive(_ id: ObjectIdentifier) -> Bool {
syncQueue.sync {
activeTasks[id] == true
}
}
/// MIME
private static func mimeType(for pathExtension: String) -> String {
switch pathExtension.lowercased() {
case "html", "htm":
@@ -128,6 +146,7 @@ public final class RDEPUBResourceURLSchemeHandler: NSObject, WKURLSchemeHandler
}
}
/// UTF-8
private static func textEncodingName(for pathExtension: String) -> String? {
switch pathExtension.lowercased() {
case "html", "htm", "xhtml", "css", "js", "xml", "opf", "ncx", "txt":
@@ -137,6 +156,7 @@ public final class RDEPUBResourceURLSchemeHandler: NSObject, WKURLSchemeHandler
}
}
/// //CSS/JS
private static func isOptionalResource(_ url: URL) -> Bool {
switch url.pathExtension.lowercased() {
case "ttf", "otf", "woff", "woff2", "css", "js", "jpg", "jpeg", "png", "gif", "webp", "svg":