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Epub: 修复FragmentId相同导致的bug

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Xwite 2022-10-10 09:54:57 +08:00 committed by GitHub
parent 42b37d9b5a
commit 62973277c6
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1 changed files with 15 additions and 6 deletions
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21
app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
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@ -92,7 +92,7 @@ class EpubFile(var book: Book) {
cover.compress(Bitmap.CompressFormat.JPEG, 90, out)
out.flush()
out.close()
} ?: AppLog.put("封面获取为空")
} ?: AppLog.putDebug("Epub: 封面获取为空. path: ${book.BookUrl}")
}
}
} catch (e: Exception) {
@ -140,16 +140,25 @@ class EpubFile(var book: Book) {
val isNextChapterResource = res.href == nextUrl?.substringBeforeLast("#")
if (isFirstResource) {
// add first resource to elements
elements.add(getBody(res, startFragmentId, endFragmentId))
elements.add(
/* pass endFragmentId if only has one resource */
getBody(res, startFragmentId, endFragmentId)
)
// check current resource
if (isNextChapterResource) break
if (isNextChapterResource) {
/* FragmentId should not be same in same resource */
if (!endFragmentId.isNullOrBlank() && endFragmentId == startFragmentId)
AppLog.putDebug("Epub: Resource (${res.href}) has same FragmentId, check the file: ${book.bookUrl}")
break
}
hasMoreResources = true
} else if (hasMoreResources) {
if (isNextChapterResource) {
if (includeNextChapterResource) elements.add(getBody(res, startFragmentId, endFragmentId))
if (includeNextChapterResource) elements.add(getBody(res, null/* FragmentId may be same in different resources, pass null */, endFragmentId))
break
}
elements.add(getBody(res, startFragmentId, endFragmentId))
// rest resource should not have fragmentId, pass null
elements.add(getBody(res, null, null))
}
}
//title标签中的内容不需要显示在正文中，去除
@ -226,7 +235,7 @@ class EpubFile(var book: Book) {
epubBook?.let { eBook ->
val refs = eBook.tableOfContents.tocReferences
if (refs == null || refs.isEmpty()) {
AppLog.put("NCX file parse error, check the epub file")
AppLog.putDebug("Epub: NCX file parse error, check the file: ${book.bookUrl}")
val spineReferences = eBook.spine.spineReferences
var i = 0
val size = spineReferences.size