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
This commit is contained in:
shenlei
2026-06-22 20:26:34 +08:00
parent f50495ad91
commit c65c190b71
178 changed files with 11380 additions and 6728 deletions
@@ -1,37 +1,23 @@
// RDEPUBSearchEngine.swift
// EPUB
// spine 线 HTML/XHTML
// hrefprogressionpreviewText
import Foundation
import UIKit
///
protocol RDEPUBSearchEngine {
///
/// - Parameter keyword:
/// - Returns:
func search(keyword: String) -> [RDEPUBSearchMatch]
}
/// HTML
/// HTML
final class RDEPUBHTMLSearchEngine: RDEPUBSearchEngine {
/// EPUB HTML
private let parser: RDEPUBParser
/// EPUB spine href
private let publication: RDEPUBPublication
/// HTML
/// - Parameters:
/// - parser: EPUB HTML
/// - publication: EPUB spine href
init(parser: RDEPUBParser, publication: RDEPUBPublication) {
self.parser = parser
self.publication = publication
}
/// 线 spine
func search(keyword: String) -> [RDEPUBSearchMatch] {
let normalizedKeyword = keyword.trimmingCharacters(in: .whitespacesAndNewlines)
guard !normalizedKeyword.isEmpty else {
@@ -53,7 +39,6 @@ final class RDEPUBHTMLSearchEngine: RDEPUBSearchEngine {
return searchMatches
}
/// HTML 使 NSAttributedString
private func plainText(fromHTML html: String, baseURL: URL?) -> String {
guard let data = html.data(using: .utf8) else {
return fallbackPlainText(fromHTML: html)
@@ -73,7 +58,6 @@ final class RDEPUBHTMLSearchEngine: RDEPUBSearchEngine {
return fallbackPlainText(fromHTML: html)
}
/// HTML HTML
private func fallbackPlainText(fromHTML html: String) -> String {
let stripped = html.replacingOccurrences(of: "<[^>]+>", with: " ", options: .regularExpression)
return stripped
@@ -85,7 +69,6 @@ final class RDEPUBHTMLSearchEngine: RDEPUBSearchEngine {
.replacingOccurrences(of: "&quot;", with: "\"")
}
///
private func matches(in text: String, href: String, keyword: String) -> [RDEPUBSearchMatch] {
let source = text as NSString
let fullLength = source.length
@@ -127,7 +110,6 @@ final class RDEPUBHTMLSearchEngine: RDEPUBSearchEngine {
return results
}
/// 12
private func previewText(in text: NSString, matchRange: NSRange) -> String {
let previewRadius = 12
let start = max(matchRange.location - previewRadius, 0)