优化
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@@ -149,11 +149,20 @@ class TextFile(private val book: Book) {
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val chapterLength = chapterContent.toByteArray(charset).size
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val lastStart = toc.lastOrNull()?.start ?: curOffset
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if (curOffset + chapterLength - lastStart > maxLengthWithToc) {
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toc.lastOrNull()?.let {
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it.end = it.start
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}
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toc.addAll(analyze(lastStart, curOffset + chapterLength))
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}
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//如果 seekPos == 0 && chapterStart != 0 表示当前block处前面有一段内容
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//第一种情况一定是序章 第二种情况是上一个章节的内容
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if (seekPos == 0 && chapterStart != 0) { //获取当前章节的内容
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//创建当前章节
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val curChapter = BookChapter()
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curChapter.title = matcher.group()
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curChapter.start = curOffset + chapterLength
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toc.add(curChapter)
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} else if (seekPos == 0 && chapterStart != 0) {
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/*
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* 如果 seekPos == 0 && chapterStart != 0 表示当前block处前面有一段内容
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* 第一种情况一定是序章 第二种情况是上一个章节的内容
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*/
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if (toc.isEmpty()) { //如果当前没有章节,那么就是序章
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//加入简介
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if (StringUtils.trim(chapterContent).isNotEmpty()) {
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@@ -186,7 +195,7 @@ class TextFile(private val book: Book) {
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if (toc.isNotEmpty()) { //获取章节内容
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//获取上一章节
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val lastChapter = toc.last()
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toc.last().isVolume =
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lastChapter.isVolume =
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chapterContent.substringAfter(lastChapter.title).isBlank()
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lastChapter.end =
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lastChapter.start!! + chapterContent.toByteArray(charset).size.toLong()
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@@ -264,7 +273,7 @@ class TextFile(private val book: Book) {
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//分章的位置
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chapterPos = 0
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while (strLength > 0) {
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++chapterPos
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chapterPos++
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//是否长度超过一章
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if (strLength > maxLengthWithNoToc) { //在buffer中一章的终止点
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var end = length
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@@ -297,7 +306,7 @@ class TextFile(private val book: Book) {
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//设置结尾章节
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if (bufferStart > 100) {
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val chapter = BookChapter()
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chapter.title = "第${blockPos}章(${chapterPos + 1})"
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chapter.title = "第${blockPos}章(${chapterPos})"
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chapter.start = toc.lastOrNull()?.end ?: curOffset
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chapter.end = chapter.start!! + bufferStart
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toc.add(chapter)
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