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Code Issues Releases Wiki Activity

fix: fix SAF issues before Android 7.0 (SDK Level < 24)

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This commit is contained in:
ShellWen Chen
2024-07-04 14:54:38 +08:00
committed by Albert Vaca Cintora
parent e391750e0e
commit e82c0fea84
1 changed files with 30 additions and 12 deletions
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42
src/org/kde/kdeconnect/Plugins/SftpPlugin/saf/SafFileSystemProvider.kt
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@@ -71,7 +71,18 @@ class SafFileSystemProvider(
options: Set<OpenOption>,
vararg attrs_: FileAttribute<*>
): SeekableByteChannel {
return newFileChannel(path, options, *attrs_)
val channel = newFileChannel(path, options, *attrs_)
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
val clazz = Class.forName("j$.nio.channels.DesugarChannels")
val method = clazz.getDeclaredMethod(
"convertMaybeLegacyFileChannelFromLibrary",
FileChannel::class.java
)
return method.invoke(null, channel) as SeekableByteChannel
}
return channel
}
/**
@@ -176,6 +187,8 @@ class SafFileSystemProvider(
override fun iterator(): MutableIterator<Path> {
val documentFile = dir.getDocumentFile(context)!!
return documentFile.listFiles().mapNotNull {
if (it.uri.path?.endsWith(".android_secure") == true) return@mapNotNull null
val newPath = SafPath(dir.fileSystem, it.uri, null, dir.names + it.name!!)
if (filter.accept(newPath)) newPath else null
}.toMutableList().iterator()
@@ -240,17 +253,22 @@ class SafFileSystemProvider(
val destParentUri = target.parent.getDocumentFile(context)!!.uri
// 1. If dest parent is the same as source parent, rename the file
if (parentUri == destParentUri) {
try {
val newUri = DocumentsContract.renameDocument(
context.contentResolver,
sourceUri,
target.names.last()
)
source.safUri = newUri!!
return
} catch (ignored: FileNotFoundException) {
// no-op: fallback to the next method
run firstStep@{
if (parentUri == destParentUri) {
try {
val newUri = DocumentsContract.renameDocument(
context.contentResolver,
sourceUri,
target.names.last()
)
if (newUri == null) { // renameDocument returns null on failure
return@firstStep
}
source.safUri = newUri
return
} catch (ignored: FileNotFoundException) {
// no-op: fallback to the next method
}
}
}