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-rw-r--r--app/src/main/java/org/pacien/tincapp/activities/start/ErrorNotificationFragment.kt60
-rw-r--r--app/src/main/java/org/pacien/tincapp/context/AppNotificationManager.kt81
2 files changed, 95 insertions, 46 deletions
diff --git a/app/src/main/java/org/pacien/tincapp/activities/start/ErrorNotificationFragment.kt b/app/src/main/java/org/pacien/tincapp/activities/start/ErrorNotificationFragment.kt
new file mode 100644
index 0000000..ed60d63
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/activities/start/ErrorNotificationFragment.kt
@@ -0,0 +1,60 @@
1/*
2 * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
3 * Copyright (C) 2017-2023 Pacien TRAN-GIRARD
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <https://www.gnu.org/licenses/>.
17 */
18
19package org.pacien.tincapp.activities.start
20
21import android.content.SharedPreferences.OnSharedPreferenceChangeListener
22import android.os.Bundle
23import android.view.LayoutInflater
24import android.view.View
25import android.view.ViewGroup
26import org.pacien.tincapp.activities.BaseFragment
27import org.pacien.tincapp.context.App
28import org.pacien.tincapp.context.AppNotificationManager
29import org.pacien.tincapp.databinding.StartErrorNotificationBinding
30
31/**
32 * @author pacien
33 */
34class ErrorNotificationFragment : BaseFragment() {
35 private val notificationManager by lazy { AppNotificationManager(context!!) }
36 private val notificationListener = OnSharedPreferenceChangeListener { _, _ -> updateView() }
37 private lateinit var viewBinding: StartErrorNotificationBinding
38
39 override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
40 viewBinding = StartErrorNotificationBinding.inflate(inflater, container, false)
41 updateView()
42 return viewBinding.root
43 }
44
45 override fun onResume() {
46 super.onResume()
47 notificationManager.registerListener(notificationListener)
48 }
49
50 override fun onPause() {
51 super.onPause()
52 notificationManager.unregisterListener(notificationListener)
53 }
54
55 private fun updateView() {
56 val maybeError = notificationManager.getError()
57 viewBinding.errorNotification = maybeError
58 viewBinding.openManualAction = { App.openURL(maybeError?.manualLink!!) }
59 }
60}
diff --git a/app/src/main/java/org/pacien/tincapp/context/AppNotificationManager.kt b/app/src/main/java/org/pacien/tincapp/context/AppNotificationManager.kt
index d6e21f5..29f72de 100644
--- a/app/src/main/java/org/pacien/tincapp/context/AppNotificationManager.kt
+++ b/app/src/main/java/org/pacien/tincapp/context/AppNotificationManager.kt
@@ -18,70 +18,59 @@
18 18
19package org.pacien.tincapp.context 19package org.pacien.tincapp.context
20 20
21import android.app.NotificationChannel
22import android.app.NotificationManager
23import android.content.Context 21import android.content.Context
24import android.content.Intent 22import android.content.SharedPreferences.OnSharedPreferenceChangeListener
25import android.net.Uri
26import android.os.Build
27import androidx.annotation.RequiresApi
28import androidx.core.app.NotificationCompat
29import androidx.core.app.NotificationManagerCompat
30import org.pacien.tincapp.R
31import org.pacien.tincapp.utils.PendingIntentUtils
32 23
33/** 24/**
34 * @author pacien 25 * @author pacien
35 */ 26 */
36class AppNotificationManager(private val context: Context) { 27class AppNotificationManager(private val context: Context) {
28 data class ErrorNotification(
29 val title: String,
30 val message: String,
31 val manualLink: String?
32 )
33
37 companion object { 34 companion object {
38 private const val ERROR_CHANNEL_ID = "org.pacien.tincapp.notification.channels.error" 35 private val STORE_NAME = this::class.java.`package`!!.name
39 const val ERROR_NOTIFICATION_ID = 0 36 private const val STORE_KEY_TITLE = "title"
37 private const val STORE_KEY_MESSAGE = "message"
38 private const val STORE_KEY_MANUAL_LINK = "manual_link"
40 } 39 }
41 40
42 init { 41 private val store by lazy { context.getSharedPreferences(STORE_NAME, Context.MODE_PRIVATE)!! }
43 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) registerChannels()
44 }
45 42
46 fun notifyError(title: String, message: String, manualLink: String? = null) { 43 fun getError(): ErrorNotification? {
47 val notification = NotificationCompat.Builder(context, ERROR_CHANNEL_ID) 44 if (!store.contains(STORE_KEY_TITLE)) return null;
48 .setSmallIcon(R.drawable.ic_warning_primary_24dp)
49 .setContentTitle(title)
50 .setContentText(message)
51 .setStyle(NotificationCompat.BigTextStyle().bigText(message))
52 .setHighPriority()
53 .setAutoCancel(true)
54 .apply { if (manualLink != null) setManualLink(manualLink) }
55 .build()
56 45
57 NotificationManagerCompat.from(context) 46 return ErrorNotification(
58 .notify(ERROR_NOTIFICATION_ID, notification) 47 store.getString(STORE_KEY_TITLE, null)!!,
48 store.getString(STORE_KEY_MESSAGE, null)!!,
49 store.getString(STORE_KEY_MANUAL_LINK, null)
50 )
59 } 51 }
60 52
61 fun dismissAll() { 53 fun notifyError(title: String, message: String, manualLink: String? = null) {
62 NotificationManagerCompat.from(context).cancelAll() 54 store
55 .edit()
56 .putString(STORE_KEY_TITLE, title)
57 .putString(STORE_KEY_MESSAGE, message)
58 .putString(STORE_KEY_MANUAL_LINK, manualLink)
59 .apply()
63 } 60 }
64 61
65 @RequiresApi(Build.VERSION_CODES.O) 62 fun dismissAll() {
66 private fun registerChannels() { 63 store
67 context.getSystemService(NotificationManager::class.java) 64 .edit()
68 .apply { 65 .clear()
69 createNotificationChannel(NotificationChannel( 66 .apply()
70 ERROR_CHANNEL_ID,
71 context.getString(R.string.notification_error_channel_name),
72 NotificationManager.IMPORTANCE_HIGH
73 ))
74 }
75 } 67 }
76 68
77 private fun NotificationCompat.Builder.setHighPriority() = apply { 69 fun registerListener(listener: OnSharedPreferenceChangeListener) {
78 priority = NotificationCompat.PRIORITY_MAX 70 store.registerOnSharedPreferenceChangeListener(listener)
79 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) setDefaults(NotificationCompat.DEFAULT_SOUND) // force heads-up notification
80 } 71 }
81 72
82 private fun NotificationCompat.Builder.setManualLink(manualLink: String) = apply { 73 fun unregisterListener(listener: OnSharedPreferenceChangeListener) {
83 val intent = Intent(Intent.ACTION_VIEW, Uri.parse(manualLink)) 74 store.unregisterOnSharedPreferenceChangeListener(listener)
84 val pendingIntent = PendingIntentUtils.getActivity(context, 0, intent, 0)
85 addAction(R.drawable.ic_help_primary_24dp, context.getString(R.string.notification_error_action_open_manual), pendingIntent)
86 } 75 }
87} 76}