Show toast when no updates are available.

Co-authored-by: Stypox <stypox@pm.me>

Author: Isira-Seneviratne

app/src/main/java/org/schabi/newpipe/MainActivity.java

@@ -172,7 +172,7 @@ protected void onPostCreate(final Bundle savedInstanceState) {
         if (prefs.getBoolean(app.getString(R.string.update_app_key), true)) {
             // Start the worker which is checking all conditions
             // and eventually searching for a new version.
-            NewVersionWorker.enqueueNewVersionCheckingWork(app);
+            NewVersionWorker.enqueueNewVersionCheckingWork(app, false);
         }
     }
 

app/src/main/java/org/schabi/newpipe/NewVersionWorker.kt

@@ -3,16 +3,18 @@ package org.schabi.newpipe
 import android.content.Context
 import android.content.Intent
 import android.util.Log
+import android.widget.Toast
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
 import androidx.core.content.edit
 import androidx.core.net.toUri
 import androidx.preference.PreferenceManager
-import androidx.work.OneTimeWorkRequest
+import androidx.work.OneTimeWorkRequestBuilder
 import androidx.work.WorkManager
-import androidx.work.WorkRequest
 import androidx.work.Worker
 import androidx.work.WorkerParameters
+import androidx.work.workDataOf
 import com.grack.nanojson.JsonParser
 import com.grack.nanojson.JsonParserException
 import org.schabi.newpipe.extractor.downloader.Response
@@ -42,26 +44,34 @@ class NewVersionWorker(
         versionCode: Int
     ) {
         if (BuildConfig.VERSION_CODE >= versionCode) {
+            if (inputData.getBoolean(IS_MANUAL, false)) {
+                // Show toast stating that the app is up-to-date if the update check was manual.
+                ContextCompat.getMainExecutor(applicationContext).execute {
+                    Toast.makeText(applicationContext, R.string.app_update_unavailable_toast,
+                        Toast.LENGTH_SHORT).show()
+                }
+            }
             return
         }
-        val app = App.getApp()
 
         // A pending intent to open the apk location url in the browser.
         val intent = Intent(Intent.ACTION_VIEW, apkLocationUrl?.toUri())
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-        val pendingIntent = PendingIntentCompat.getActivity(app, 0, intent, 0)
-        val channelId = app.getString(R.string.app_update_notification_channel_id)
-        val notificationBuilder = NotificationCompat.Builder(app, channelId)
+        val pendingIntent = PendingIntentCompat.getActivity(
+            applicationContext, 0, intent, 0
+        )
+        val channelId = applicationContext.getString(R.string.app_update_notification_channel_id)
+        val notificationBuilder = NotificationCompat.Builder(applicationContext, channelId)
             .setSmallIcon(R.drawable.ic_newpipe_update)
             .setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
-            .setContentIntent(pendingIntent)
             .setAutoCancel(true)
-            .setContentTitle(app.getString(R.string.app_update_notification_content_title))
-            .setContentText(
-                app.getString(R.string.app_update_notification_content_text) +
-                    " " + versionName
-            )
-        val notificationManager = NotificationManagerCompat.from(app)
+            .setContentIntent(pendingIntent)
+            .setContentTitle(applicationContext.getString(
+                    R.string.app_update_available_notification_title))
+            .setContentText(applicationContext.getString(
+                    R.string.app_update_available_notification_text, versionName))
+
+        val notificationManager = NotificationManagerCompat.from(applicationContext)
         notificationManager.notify(2000, notificationBuilder.build())
     }
 
@@ -72,12 +82,14 @@ class NewVersionWorker(
             return
         }
 
-        val prefs = PreferenceManager.getDefaultSharedPreferences(applicationContext)
-        // Check if the last request has happened a certain time ago
-        // to reduce the number of API requests.
-        val expiry = prefs.getLong(applicationContext.getString(R.string.update_expiry_key), 0)
-        if (!isLastUpdateCheckExpired(expiry)) {
-            return
+        if (!inputData.getBoolean(IS_MANUAL, false)) {
+            val prefs = PreferenceManager.getDefaultSharedPreferences(applicationContext)
+            // Check if the last request has happened a certain time ago
+            // to reduce the number of API requests.
+            val expiry = prefs.getLong(applicationContext.getString(R.string.update_expiry_key), 0)
+            if (!isLastUpdateCheckExpired(expiry)) {
+                return
+            }
         }
 
         // Make a network request to get latest NewPipe data.
@@ -120,43 +132,42 @@ class NewVersionWorker(
     }
 
     override fun doWork(): Result {
-        try {
+        return try {
             checkNewVersion()
+            Result.success()
         } catch (e: IOException) {
             Log.w(TAG, "Could not fetch NewPipe API: probably network problem", e)
-            return Result.failure()
+            Result.failure()
         } catch (e: ReCaptchaException) {
             Log.e(TAG, "ReCaptchaException should never happen here.", e)
-            return Result.failure()
+            Result.failure()
         }
-        return Result.success()
     }
 
     companion object {
         private val DEBUG = MainActivity.DEBUG
         private val TAG = NewVersionWorker::class.java.simpleName
         private const val NEWPIPE_API_URL = "https://newpipe.net/api/data.json"
+        private const val IS_MANUAL = "isManual"
 
         /**
-         * Start a new worker which
-         * checks if all conditions for performing a version check are met,
-         * fetches the API endpoint [.NEWPIPE_API_URL] containing info
-         * about the latest NewPipe version
-         * and displays a notification about ana available update.
+         * Start a new worker which checks if all conditions for performing a version check are met,
+         * fetches the API endpoint [.NEWPIPE_API_URL] containing info about the latest NewPipe
+         * version and displays a notification about an available update if one is available.
          * <br></br>
-         * Following conditions need to be met, before data is request from the server:
+         * Following conditions need to be met, before data is requested from the server:
          *
          *  *  The app is signed with the correct signing key (by TeamNewPipe / schabi).
          * If the signing key differs from the one used upstream, the update cannot be installed.
          *  * The user enabled searching for and notifying about updates in the settings.
          *  * The app did not recently check for updates.
          * We do not want to make unnecessary connections and DOS our servers.
-         *
          */
         @JvmStatic
-        fun enqueueNewVersionCheckingWork(context: Context) {
-            val workRequest: WorkRequest =
-                OneTimeWorkRequest.Builder(NewVersionWorker::class.java).build()
+        fun enqueueNewVersionCheckingWork(context: Context, isManual: Boolean) {
+            val workRequest = OneTimeWorkRequestBuilder<NewVersionWorker>()
+                .setInputData(workDataOf(IS_MANUAL to isManual))
+                .build()
             WorkManager.getInstance(context).enqueue(workRequest)
         }
     }

app/src/main/java/org/schabi/newpipe/settings/UpdateSettingsFragment.java

@@ -16,25 +16,17 @@ public class UpdateSettingsFragment extends BasePreferenceFragment {
                 .apply();
 
         if (checkForUpdates) {
-            checkNewVersionNow();
+            NewVersionWorker.enqueueNewVersionCheckingWork(requireContext(), true);
         }
         return true;
     };
 
     private final Preference.OnPreferenceClickListener manualUpdateClick = preference -> {
         Toast.makeText(getContext(), R.string.checking_updates_toast, Toast.LENGTH_SHORT).show();
-        checkNewVersionNow();
+        NewVersionWorker.enqueueNewVersionCheckingWork(requireContext(), true);
         return true;
     };
 
-    private void checkNewVersionNow() {
-        // Search for updates immediately when update checks are enabled.
-        // Reset the expire time. This is necessary to check for an update immediately.
-        defaultPreferences.edit()
-                .putLong(getString(R.string.update_expiry_key), 0).apply();
-        NewVersionWorker.enqueueNewVersionCheckingWork(getContext());
-    }
-
     @Override
     public void onCreatePreferences(final Bundle savedInstanceState, final String rootKey) {
         addPreferencesFromResourceRegistry();

app/src/main/res/values-ar/strings.xml

@@ -370,8 +370,7 @@
     <string name="list">القائمة</string>
     <string name="grid">الشبكة</string>
     <string name="auto">تلقائي</string>
-    <string name="app_update_notification_content_title">تحديث NewPipe متاح!</string>
-    <string name="app_update_notification_content_text">اضغط لتنزيل</string>
+    <string name="app_update_available_notification_title">تحديث NewPipe متاح!</string>
     <string name="missions_header_finished">انتهى</string>
     <string name="missions_header_pending">ريثما</string>
     <string name="paused">متوقف</string>

app/src/main/res/values-az/strings.xml

@@ -485,7 +485,7 @@
     <string name="queued">növbədədir</string>
     <string name="post_processing">sonrakı emal olunur</string>
     <string name="checking_updates_toast">Yeniləmələr yoxlanılır…</string>
-    <string name="app_update_notification_content_title">NewPipe yeniləməsi mövcuddur!</string>
+    <string name="app_update_available_notification_title">NewPipe yeniləməsi mövcuddur!</string>
     <string name="metadata_licence">Lisenziya</string>
     <string name="feed_load_error_terminated">Müəllifin hesabı bağlanıb.
 \nNewPipe gələcəkdə bu axını yükləyə bilməyəcək.
@@ -572,7 +572,6 @@
     <string name="recovering">bərpa olunur</string>
     <string name="paused">dayandırıldı</string>
     <string name="missions_header_finished">Bitdi</string>
-    <string name="app_update_notification_content_text">Endirmək üçün toxun</string>
     <string name="minimize_on_exit_none_description">Heç biri</string>
     <string name="minimize_on_exit_summary">Əsas video oynadıcıdan digər tətbiqə keçid zamanı hərəkət — %s</string>
     <string name="decline">İmtina</string>

app/src/main/res/values-b+ast/strings.xml

@@ -236,8 +236,7 @@
     <string name="subscribed_button_title">Soscribiéstite</string>
     <string name="no_videos">Nun hai vídeos</string>
     <string name="delete_search_history_alert">¿Desaniciar tol historial de busques\?</string>
-    <string name="app_update_notification_content_title">¡Hai un anovamientu pa NewPipe!</string>
-    <string name="app_update_notification_content_text">Toca pa baxalu</string>
+    <string name="app_update_available_notification_title">¡Hai un anovamientu pa NewPipe!</string>
     <string name="error_progress_lost">Perdióse\'l progresu porque se desanició\'l ficheru</string>
     <string name="peertube_instance_url_title">Instancies de PeerTube</string>
     <string name="peertube_instance_add_exists">La instancia yá esiste</string>

app/src/main/res/values-b+uz+Latn/strings.xml

@@ -453,8 +453,7 @@
     <string name="paused">to\'xtatildi</string>
     <string name="missions_header_pending">Kutilmoqda</string>
     <string name="missions_header_finished">Tugatildi</string>
-    <string name="app_update_notification_content_text">Yuklash uchun bosing</string>
-    <string name="app_update_notification_content_title">NewPipe yangilanishi mavjud!</string>
+    <string name="app_update_available_notification_title">NewPipe yangilanishi mavjud!</string>
     <string name="auto">Avto</string>
     <string name="grid">Tarmoq</string>
     <string name="list">Ro\'yxat</string>

app/src/main/res/values-be/strings.xml

@@ -355,8 +355,7 @@
     <string name="list">Спіс</string>
     <string name="grid">Сетка</string>
     <string name="auto">Аўтаматычна</string>
-    <string name="app_update_notification_content_title">Даступна абнаўленне NewPipe!</string>
-    <string name="app_update_notification_content_text">Націсніце для загрузкі</string>
+    <string name="app_update_available_notification_title">Даступна абнаўленне NewPipe!</string>
     <string name="missions_header_finished">Скончана</string>
     <string name="missions_header_pending">У чарзе</string>
     <string name="paused">прыпынена</string>

app/src/main/res/values-bg/strings.xml

@@ -398,10 +398,9 @@
     <string name="wifi_only">Само при Wi-Fi</string>
     <string name="list_view_mode">Вид на списъка</string>
     <string name="enable_playback_resume_summary">Възстанови последната позиция</string>
-    <string name="app_update_notification_content_title">Нова версия на NewPipe е налична!</string>
+    <string name="app_update_available_notification_title">Нова версия на NewPipe е налична!</string>
     <string name="seekbar_preview_thumbnail_title">Миниатюри на лентата за превъртане</string>
     <string name="low_quality_smaller">Нискокачествени (малки)</string>
-    <string name="app_update_notification_content_text">Докоснете за изтегляне</string>
     <string name="queued">на опашка</string>
     <string name="updates_setting_title">Актуализации</string>
     <string name="overwrite">Презаписване</string>

app/src/main/res/values-bn-rBD/strings.xml

@@ -178,7 +178,6 @@
     <string name="show_error">এরর দেখান</string>
     <string name="download_failed">ডাউনলোড ব্যর্থ হয়েছে</string>
     <string name="paused">স্থগিত</string>
-    <string name="app_update_notification_content_text">ডাউনলোড করতে টোকা দিন</string>
     <string name="auto">অটো</string>
     <string name="limit_data_usage_none_description">সীমাহীন</string>
     <string name="caption_none">কোন ক্যাপশন নেই</string>
@@ -392,7 +391,7 @@
     <string name="notification_action_4_title">পঞ্চম পদক্ষেপ বোতাম</string>
     <string name="show_description_summary">ভিডিও বর্ণনা ও বাড়তি তথ্য লুকাতে বন্ধ করুন</string>
     <string name="dont_show">দেখিও না</string>
-    <string name="app_update_notification_content_title">নিউ পাইপ আপডেট এসেছে!</string>
+    <string name="app_update_available_notification_title">নিউ পাইপ আপডেট এসেছে!</string>
     <string name="comments_are_disabled">মন্তব্যসমূহ নিষ্ক্রিয় আছে</string>
     <plurals name="views">
         <item quantity="one">%s বার দেখেছে</item>