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本地书籍无权限则保存到自己选定的文件夹

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gedoor 2022-01-01 10:43:22 +08:00
parent 434f4238f5
commit f40b1c391d
1 changed files with 7 additions and 16 deletions
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23
app/src/main/java/io/legado/app/model/localBook/TextFile.kt
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@ -6,13 +6,15 @@ import io.legado.app.data.entities.Book
import io.legado.app.data.entities.BookChapter
import io.legado.app.data.entities.TxtTocRule
import io.legado.app.help.DefaultData
import io.legado.app.model.localBook.LocalBook.cacheFolder
import io.legado.app.utils.*
import io.legado.app.utils.EncodingDetect
import io.legado.app.utils.MD5Utils
import io.legado.app.utils.StringUtils
import io.legado.app.utils.isContentScheme
import splitties.init.appCtx
import java.io.File
import java.io.FileInputStream
import java.io.FileNotFoundException
import java.io.FileOutputStream
import java.io.InputStream
import java.nio.charset.Charset
import java.util.regex.Matcher
import java.util.regex.Pattern
@ -287,21 +289,10 @@ class TextFile(private val book: Book) {
}
@Throws(FileNotFoundException::class)
private fun getBookInputStream(book: Book): FileInputStream {
private fun getBookInputStream(book: Book): InputStream {
if (book.bookUrl.isContentScheme()) {
val uri = Uri.parse(book.bookUrl)
val bookFile = cacheFolder.getFile(book.name)
if (!bookFile.exists()) {
bookFile.createNewFile()
appCtx.contentResolver.openInputStream(uri).use { iStream ->
FileOutputStream(bookFile).use { oStream ->
iStream?.copyTo(oStream)
oStream.flush()
}
}
}
return FileInputStream(bookFile)
//return appCtx.contentResolver.openFileDescriptor(uri, "r")!!.fileDescriptor
return appCtx.contentResolver.openInputStream(uri)!!
}
return FileInputStream(File(book.bookUrl))
}