AUXI2/DroidFS
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Code Pull Requests Activity

Fix volume copying

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This commit is contained in:
Matéo Duparc 2023-05-02 14:24:59 +02:00
parent 481558bd56
commit f4f3239bb1
Signed by untrusted user: hardcoresushi
GPG Key ID: AFE384344A45E13A
1 changed files with 24 additions and 18 deletions
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42
app/src/main/java/sushi/hardcore/droidfs/MainActivity.kt
View File

@ -46,9 +46,9 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
finish()
}
}
private var changePasswordPosition: Int? = null
private var selectedVolumePosition: Int? = null
private var changePassword = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
changePasswordPosition?.let { unselect(it) }
selectedVolumePosition?.let { unselect(it) }
}
private val pickDirectory = registerForActivityResult(ActivityResultContracts.OpenDocumentTree()) { uri ->
if (uri != null)
@ -147,6 +147,7 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
recreate()
} else {
volumeAdapter.refresh()
invalidateOptionsMenu()
if (volumeAdapter.volumes.isNotEmpty()) {
binding.textNoVolumes.visibility = View.GONE
}
@ -292,9 +293,9 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
true
}
R.id.change_password -> {
changePasswordPosition = volumeAdapter.selectedItems.elementAt(0)
selectedVolumePosition = volumeAdapter.selectedItems.elementAt(0)
changePassword.launch(Intent(this, ChangePasswordActivity::class.java).apply {
putExtra("volume", volumeAdapter.volumes[changePasswordPosition!!])
putExtra("volume", volumeAdapter.volumes[selectedVolumePosition!!])
})
true
}
@ -304,24 +305,23 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
true
}
R.id.copy -> {
val position = volumeAdapter.selectedItems.elementAt(0)
val volume = volumeAdapter.volumes[position]
when {
volume.isHidden -> {
PathUtils.safePickDirectory(pickDirectory, this, theme)
}
File(filesDir, volume.shortName).exists() -> {
selectedVolumePosition = volumeAdapter.selectedItems.elementAt(0)
val volume = volumeAdapter.volumes[selectedVolumePosition!!]
if (volume.isHidden) {
PathUtils.safePickDirectory(pickDirectory, this, theme)
} else {
val hiddenVolumeFile = File(VolumeData.getHiddenVolumeFullPath(filesDir.path, volume.shortName))
if (hiddenVolumeFile.exists()) {
CustomAlertDialogBuilder(this, theme)
.setTitle(R.string.error)
.setMessage(R.string.hidden_volume_already_exists)
.setPositiveButton(R.string.ok, null)
.show()
}
else -> {
unselect(position)
} else {
unselect(selectedVolumePosition!!)
copyVolume(
DocumentFile.fromFile(File(volume.name)),
DocumentFile.fromFile(filesDir),
DocumentFile.fromFile(hiddenVolumeFile.parentFile!!),
) {
VolumeData(volume.shortName, true, volume.type, volume.encryptedHash, volume.iv)
}
@ -379,9 +379,8 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
}
private fun onDirectoryPicked(uri: Uri) {
val position = volumeAdapter.selectedItems.elementAt(0)
val volume = volumeAdapter.volumes[position]
unselect(position)
val volume = volumeAdapter.volumes[selectedVolumePosition!!]
unselect(selectedVolumePosition!!)
val dstDocumentFile = DocumentFile.fromTreeUri(this, uri)
if (dstDocumentFile == null) {
CustomAlertDialogBuilder(this, theme)
@ -409,6 +408,13 @@ class MainActivity : BaseActivity(), VolumeAdapter.Listener {
}
}
/**
* Copy a volume.
*
* @param srcDocumentFile [DocumentFile] of the volume to copy
* @param dstDocumentFile [DocumentFile] of the destination PARENT FOLDER
* @param getResultVolume A function that returns the [VolumeData] corresponding to the destination volume. Takes the [DocumentFile] of the newly created volume (not the parent folder).
*/
private fun copyVolume(srcDocumentFile: DocumentFile, dstDocumentFile: DocumentFile, getResultVolume: (DocumentFile) -> VolumeData?) {
lifecycleScope.launch {
val result = fileOperationService.copyVolume(srcDocumentFile, dstDocumentFile)