android/app/src/main/java/com/nextcloud/client/jobs/MediaFoldersDetectionWork.kt

278 lines
12 KiB
Kotlin

/*
* Nextcloud Android client application
*
* @author Mario Danic
* @author Andy Scherzinger
* @author Chris Narkiewicz
* Copyright (C) 2018 Mario Danic
* Copyright (C) 2018 Andy Scherzinger
* Copyright (C) 2020 Chris Narkiewicz <hello@ezaquarii.com>
*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
package com.nextcloud.client.jobs
import android.app.Activity
import android.app.NotificationManager
import android.app.PendingIntent
import android.content.BroadcastReceiver
import android.content.ContentResolver
import android.content.Context
import android.content.Intent
import android.content.res.Resources
import android.graphics.BitmapFactory
import android.media.RingtoneManager
import android.text.TextUtils
import androidx.core.app.NotificationCompat
import androidx.work.Worker
import androidx.work.WorkerParameters
import com.google.gson.Gson
import com.nextcloud.client.account.User
import com.nextcloud.client.account.UserAccountManager
import com.nextcloud.client.core.Clock
import com.nextcloud.client.preferences.AppPreferences
import com.nextcloud.client.preferences.AppPreferencesImpl
import com.owncloud.android.MainApp
import com.owncloud.android.R
import com.owncloud.android.datamodel.ArbitraryDataProvider
import com.owncloud.android.datamodel.ArbitraryDataProviderImpl
import com.owncloud.android.datamodel.MediaFolderType
import com.owncloud.android.datamodel.MediaFoldersModel
import com.owncloud.android.datamodel.MediaProvider
import com.owncloud.android.datamodel.SyncedFolderProvider
import com.owncloud.android.lib.common.utils.Log_OC
import com.owncloud.android.ui.activity.ManageAccountsActivity.PENDING_FOR_REMOVAL
import com.owncloud.android.ui.activity.SyncedFoldersActivity
import com.owncloud.android.ui.notifications.NotificationUtils
import com.owncloud.android.utils.SyncedFolderUtils
import com.owncloud.android.utils.theme.ViewThemeUtils
import java.util.Random
@Suppress("LongParameterList") // dependencies injection
class MediaFoldersDetectionWork constructor(
private val context: Context,
params: WorkerParameters,
private val resources: Resources,
private val contentResolver: ContentResolver,
private val userAccountManager: UserAccountManager,
private val preferences: AppPreferences,
private val clock: Clock,
private val viewThemeUtils: ViewThemeUtils,
private val syncedFolderProvider: SyncedFolderProvider
) : Worker(context, params) {
companion object {
const val TAG = "MediaFoldersDetectionJob"
const val KEY_MEDIA_FOLDER_PATH = "KEY_MEDIA_FOLDER_PATH"
const val KEY_MEDIA_FOLDER_TYPE = "KEY_MEDIA_FOLDER_TYPE"
private const val ACCOUNT_NAME_GLOBAL = "global"
private const val KEY_MEDIA_FOLDERS = "media_folders"
const val NOTIFICATION_ID = "NOTIFICATION_ID"
private val DISABLE_DETECTION_CLICK = MainApp.getAuthority() + "_DISABLE_DETECTION_CLICK"
}
private val randomIdGenerator = Random(clock.currentTime)
@Suppress("LongMethod", "ComplexMethod", "NestedBlockDepth") // legacy code
override fun doWork(): Result {
val arbitraryDataProvider: ArbitraryDataProvider = ArbitraryDataProviderImpl(context)
val gson = Gson()
val mediaFoldersModel: MediaFoldersModel
val imageMediaFolders = MediaProvider.getImageFolders(
contentResolver,
1,
null,
true,
viewThemeUtils
)
val videoMediaFolders = MediaProvider.getVideoFolders(
contentResolver,
1,
null,
true,
viewThemeUtils
)
val imageMediaFolderPaths: MutableList<String> = ArrayList()
val videoMediaFolderPaths: MutableList<String> = ArrayList()
for (imageMediaFolder in imageMediaFolders) {
imageMediaFolder.absolutePath?.let {
imageMediaFolderPaths.add(it)
}
}
for (videoMediaFolder in videoMediaFolders) {
videoMediaFolder.absolutePath?.let {
imageMediaFolderPaths.add(it)
}
}
val arbitraryDataString = arbitraryDataProvider.getValue(ACCOUNT_NAME_GLOBAL, KEY_MEDIA_FOLDERS)
if (!TextUtils.isEmpty(arbitraryDataString)) {
mediaFoldersModel = gson.fromJson(arbitraryDataString, MediaFoldersModel::class.java)
// merge new detected paths with already notified ones
for (existingImageFolderPath in mediaFoldersModel.imageMediaFolders) {
if (!imageMediaFolderPaths.contains(existingImageFolderPath)) {
imageMediaFolderPaths.add(existingImageFolderPath)
}
}
for (existingVideoFolderPath in mediaFoldersModel.videoMediaFolders) {
if (!videoMediaFolderPaths.contains(existingVideoFolderPath)) {
videoMediaFolderPaths.add(existingVideoFolderPath)
}
}
// Store updated values
arbitraryDataProvider.storeOrUpdateKeyValue(
ACCOUNT_NAME_GLOBAL,
KEY_MEDIA_FOLDERS,
gson.toJson(MediaFoldersModel(imageMediaFolderPaths, videoMediaFolderPaths))
)
if (preferences.isShowMediaScanNotifications) {
imageMediaFolderPaths.removeAll(mediaFoldersModel.imageMediaFolders)
videoMediaFolderPaths.removeAll(mediaFoldersModel.videoMediaFolders)
if (imageMediaFolderPaths.isNotEmpty() || videoMediaFolderPaths.isNotEmpty()) {
val allUsers = userAccountManager.allUsers
val activeUsers: MutableList<User> = ArrayList()
for (user in allUsers) {
if (!arbitraryDataProvider.getBooleanValue(user, PENDING_FOR_REMOVAL)) {
activeUsers.add(user)
}
}
for (user in activeUsers) {
for (imageMediaFolder in imageMediaFolderPaths) {
val folder = syncedFolderProvider.findByLocalPathAndAccount(
imageMediaFolder,
user
)
if (folder == null &&
SyncedFolderUtils.isQualifyingMediaFolder(imageMediaFolder, MediaFolderType.IMAGE)
) {
val contentTitle = String.format(
resources.getString(R.string.new_media_folder_detected),
resources.getString(R.string.new_media_folder_photos)
)
sendNotification(
contentTitle,
imageMediaFolder.substring(imageMediaFolder.lastIndexOf('/') + 1),
user,
imageMediaFolder,
MediaFolderType.IMAGE.id
)
}
}
for (videoMediaFolder in videoMediaFolderPaths) {
val folder = syncedFolderProvider.findByLocalPathAndAccount(
videoMediaFolder,
user
)
if (folder == null) {
val contentTitle = String.format(
context.getString(R.string.new_media_folder_detected),
context.getString(R.string.new_media_folder_videos)
)
sendNotification(
contentTitle,
videoMediaFolder.substring(videoMediaFolder.lastIndexOf('/') + 1),
user,
videoMediaFolder,
MediaFolderType.VIDEO.id
)
}
}
}
}
}
} else {
mediaFoldersModel = MediaFoldersModel(imageMediaFolderPaths, videoMediaFolderPaths)
arbitraryDataProvider.storeOrUpdateKeyValue(
ACCOUNT_NAME_GLOBAL,
KEY_MEDIA_FOLDERS,
gson.toJson(mediaFoldersModel)
)
}
return Result.success()
}
@Suppress("LongMethod")
private fun sendNotification(contentTitle: String, subtitle: String, user: User, path: String, type: Int) {
val notificationId = randomIdGenerator.nextInt()
val context = context
val intent = Intent(context, SyncedFoldersActivity::class.java)
intent.putExtra(NOTIFICATION_ID, notificationId)
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
intent.putExtra(NotificationWork.KEY_NOTIFICATION_ACCOUNT, user.accountName)
intent.putExtra(KEY_MEDIA_FOLDER_PATH, path)
intent.putExtra(KEY_MEDIA_FOLDER_TYPE, type)
val pendingIntent = PendingIntent.getActivity(
context,
0,
intent,
PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
)
val notificationBuilder = NotificationCompat.Builder(
context,
NotificationUtils.NOTIFICATION_CHANNEL_GENERAL
)
.setSmallIcon(R.drawable.notification_icon)
.setLargeIcon(BitmapFactory.decodeResource(context.resources, R.drawable.notification_icon))
.setSubText(user.accountName)
.setContentTitle(contentTitle)
.setContentText(subtitle)
.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
.setAutoCancel(true)
.setContentIntent(pendingIntent)
viewThemeUtils.androidx.themeNotificationCompatBuilder(context, notificationBuilder)
val disableDetection = Intent(context, NotificationReceiver::class.java)
disableDetection.putExtra(NOTIFICATION_ID, notificationId)
disableDetection.action = DISABLE_DETECTION_CLICK
val disableIntent = PendingIntent.getBroadcast(
context,
notificationId,
disableDetection,
PendingIntent.FLAG_CANCEL_CURRENT or PendingIntent.FLAG_IMMUTABLE
)
notificationBuilder.addAction(
NotificationCompat.Action(
R.drawable.ic_close,
context.getString(R.string.disable_new_media_folder_detection_notifications),
disableIntent
)
)
val configureIntent = PendingIntent.getActivity(
context,
notificationId,
intent,
PendingIntent.FLAG_CANCEL_CURRENT or PendingIntent.FLAG_IMMUTABLE
)
notificationBuilder.addAction(
NotificationCompat.Action(
R.drawable.ic_settings,
context.getString(R.string.configure_new_media_folder_detection_notifications),
configureIntent
)
)
val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
notificationManager.notify(notificationId, notificationBuilder.build())
}
class NotificationReceiver : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
val action = intent.action
val notificationId = intent.getIntExtra(NOTIFICATION_ID, 0)
val preferences = AppPreferencesImpl.fromContext(context)
if (DISABLE_DETECTION_CLICK == action) {
Log_OC.d(this, "Disable media scan notifications")
preferences.isShowMediaScanNotifications = false
cancel(context, notificationId)
}
}
private fun cancel(context: Context, notificationId: Int) {
val notificationManager = context.getSystemService(Activity.NOTIFICATION_SERVICE) as NotificationManager
notificationManager.cancel(notificationId)
}
}
}