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Update: Revamp permissions handling
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@machiav3lli
machiav3lli committed Nov 8, 2024
1 parent 9b017d8 commit 98676e4
Showing 1 changed file with 80 additions and 45 deletions.
125 changes: 80 additions & 45 deletions src/main/java/com/machiav3lli/backup/pages/PermissionsPage.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -20,8 +20,8 @@ package com.machiav3lli.backup.pages
import android.Manifest
import android.app.Activity
import android.content.ActivityNotFoundException
import android.content.Context
import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Build
import android.os.PowerManager
Expand Down Expand Up @@ -65,9 +65,6 @@ import com.machiav3lli.backup.ui.compose.item.TopBar
import com.machiav3lli.backup.ui.navigation.NavItem
import com.machiav3lli.backup.utils.SystemUtils.packageName
import com.machiav3lli.backup.utils.checkBatteryOptimization
import com.machiav3lli.backup.utils.checkCallLogsPermission
import com.machiav3lli.backup.utils.checkContactsPermission
import com.machiav3lli.backup.utils.checkSMSMMSPermission
import com.machiav3lli.backup.utils.checkUsageStatsPermission
import com.machiav3lli.backup.utils.getStoragePermission
import com.machiav3lli.backup.utils.hasStoragePermissions
Expand All @@ -77,13 +74,13 @@ import com.machiav3lli.backup.utils.requireContactsPermission
import com.machiav3lli.backup.utils.requireSMSMMSPermission
import com.machiav3lli.backup.utils.requireStorageLocation
import com.machiav3lli.backup.utils.setBackupDir
import com.machiav3lli.backup.utils.specialBackupsEnabled
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import org.koin.compose.koinInject
import timber.log.Timber

// TODO use rememberPermissionState to manage more permissions
@OptIn(ExperimentalPermissionsApi::class)
@Composable
fun PermissionsPage(powerManager: PowerManager = koinInject()) {
Expand All @@ -99,9 +96,56 @@ fun PermissionsPage(powerManager: PowerManager = koinInject()) {
mutableStateMapOf<Permission, () -> Unit>()
}

val permissionStatePostNotifications = if (OABX.minSDK(Build.VERSION_CODES.TIRAMISU)) {
rememberPermissionState(Manifest.permission.POST_NOTIFICATIONS)
} else null
val standardPermissions = remember {
listOfNotNull(
if (context.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)
&& specialBackupsEnabled
) Triple(
Permission.SMSMMS,
listOf(
Manifest.permission.READ_SMS,
Manifest.permission.SEND_SMS,
Manifest.permission.RECEIVE_SMS,
Manifest.permission.RECEIVE_MMS,
Manifest.permission.RECEIVE_WAP_PUSH
),
DialogMode.PERMISSION_SMS_MMS
) else null,
if (context.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)
&& specialBackupsEnabled
) Triple(
Permission.CallLogs,
listOf(
Manifest.permission.READ_CALL_LOG,
Manifest.permission.WRITE_CALL_LOG
),
DialogMode.PERMISSION_CALL_LOGS
) else null,
if (context.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)
&& specialBackupsEnabled
) Triple(
Permission.Contacts,
listOf(Manifest.permission.READ_CONTACTS),
DialogMode.PERMISSION_CONTACTS
) else null,
Triple(
Permission.PostNotifications,
if (OABX.minSDK(Build.VERSION_CODES.TIRAMISU)) {
listOf(Manifest.permission.POST_NOTIFICATIONS)
} else emptyList(),
DialogMode.NONE
)
)
}

// standard permissions' states
val permissionStates = standardPermissions.associate { (permissionType, permissions, _) ->
permissionType to permissions.mapNotNull { permission ->
if (permission.isNotEmpty()) {
rememberPermissionState(permission)
} else null
}
}

val askForDirectory =
rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
Expand Down Expand Up @@ -146,47 +190,38 @@ fun PermissionsPage(powerManager: PowerManager = koinInject()) {
openDialog.value = true
}

if (!context.checkSMSMMSPermission && none { it.key == Permission.SMSMMS })
set(Permission.SMSMMS) {
dialogProp.value = DialogMode.PERMISSION_SMS_MMS
openDialog.value = true
}

if (!context.checkCallLogsPermission && none { it.key == Permission.CallLogs })
set(Permission.CallLogs) {
dialogProp.value = DialogMode.PERMISSION_CALL_LOGS
openDialog.value = true
// Handle standard permissions
standardPermissions.forEach { (permissionType, permissions, dialogMode) ->
val permissionState = permissionStates[permissionType]
if (permissions.isNotEmpty() &&
permissionState?.any { !it.status.isGranted } == true &&
none { it.key == permissionType }
) {
set(permissionType) {
if (dialogMode != DialogMode.NONE) {
dialogProp.value = dialogMode
openDialog.value = true
} else {
permissionState.forEach { it.launchPermissionRequest() }
}
}
}
}

if (!context.checkContactsPermission && none { it.key == Permission.Contacts })
set(Permission.Contacts) {
dialogProp.value = DialogMode.PERMISSION_CONTACTS
openDialog.value = true
}
// Remove granted permissions
if (context.hasStoragePermissions) remove(Permission.StorageAccess)
if (context.isStorageDirSetAndOk) remove(Permission.StorageLocation)
if (context.checkBatteryOptimization(powerManager)) remove(Permission.BatteryOptimization)
if (context.checkUsageStatsPermission) remove(Permission.UsageStats)

if (permissionStatePostNotifications?.status?.isGranted == false
&& none { it.key == Permission.PostNotifications }
)
set(Permission.PostNotifications) {
permissionStatePostNotifications.launchPermissionRequest()
}
if (context.hasStoragePermissions)
remove(Permission.StorageAccess)
if (context.isStorageDirSetAndOk)
remove(Permission.StorageLocation)
if (context.checkBatteryOptimization(powerManager))
remove(Permission.BatteryOptimization)
if (context.checkUsageStatsPermission)
remove(Permission.UsageStats)
if (context.checkSMSMMSPermission)
remove(Permission.SMSMMS)
if (context.checkCallLogsPermission)
remove(Permission.CallLogs)
if (context.checkContactsPermission)
remove(Permission.Contacts)
if (permissionStatePostNotifications?.status?.isGranted == true)
remove(Permission.PostNotifications)
standardPermissions.forEach { (permissionType, permissions, _) ->
val permissionState = permissionStates[permissionType]
if (permissions.isNotEmpty() &&
permissionState?.all { it.status.isGranted } == true
) remove(permissionType)
}
}

if (permissionsList.isEmpty()) mScope.launch {
mainActivity.moveTo(NavItem.Main.destination)
}
Expand Down

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