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Ask for write permission before editing media

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This commit is contained in:
Benoit Marty 2020-02-17 16:29:10 +01:00
parent d67cd2cbef
commit 82bd8a2e2a
2 changed files with 21 additions and 1 deletions
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1
vector/src/main/java/im/vector/riotx/core/utils/PermissionsTools.kt
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@ -68,6 +68,7 @@ const val PERMISSION_REQUEST_CODE_CHANGE_AVATAR = 574
const val PERMISSION_REQUEST_CODE_DOWNLOAD_FILE = 575
const val PERMISSION_REQUEST_CODE_PICK_ATTACHMENT = 576
const val PERMISSION_REQUEST_CODE_INCOMING_URI = 577
const val PERMISSION_REQUEST_CODE_PREVIEW_FRAGMENT = 578
/**
* Log the used permissions statuses.

21
vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt
View file

@ -45,8 +45,12 @@ import im.vector.riotx.core.extensions.cleanup
import im.vector.riotx.core.platform.VectorBaseFragment
import im.vector.riotx.core.resources.ColorProvider
import im.vector.riotx.core.utils.OnSnapPositionChangeListener
import im.vector.riotx.core.utils.PERMISSIONS_FOR_WRITING_FILES
import im.vector.riotx.core.utils.PERMISSION_REQUEST_CODE_PREVIEW_FRAGMENT
import im.vector.riotx.core.utils.SnapOnScrollListener
import im.vector.riotx.core.utils.allGranted
import im.vector.riotx.core.utils.attachSnapHelperWithListener
import im.vector.riotx.core.utils.checkPermissions
import kotlinx.android.parcel.Parcelize
import kotlinx.android.synthetic.main.fragment_attachments_preview.*
import timber.log.Timber
@ -178,7 +182,22 @@ class AttachmentsPreviewFragment @Inject constructor(
viewModel.handle(AttachmentsPreviewAction.RemoveCurrentAttachment)
}
private fun handleEditAction() = withState(viewModel) {
private fun handleEditAction() {
// check permissions
if (checkPermissions(PERMISSIONS_FOR_WRITING_FILES, this, PERMISSION_REQUEST_CODE_PREVIEW_FRAGMENT)) {
doHandleEditAction()
}
}
override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults)
if (requestCode == PERMISSION_REQUEST_CODE_PREVIEW_FRAGMENT && allGranted(grantResults)) {
doHandleEditAction()
}
}
private fun doHandleEditAction() = withState(viewModel) {
val currentAttachment = it.attachments.getOrNull(it.currentAttachmentIndex) ?: return@withState
val destinationFile = File(requireContext().cacheDir, "${currentAttachment.name}_edited_image_${System.currentTimeMillis()}")
UCrop.of(currentAttachment.queryUri.toUri(), destinationFile.toUri())