sync: smoother download error handling (fixes #4919)

app/build.gradle

@@ -10,8 +10,8 @@ android {
         applicationId "org.ole.planet.myplanet"
         minSdkVersion 26
         targetSdkVersion 34
-        versionCode 2160
-        versionName "0.21.60"
+        versionCode 2161
+        versionName "0.21.61"
         ndkVersion '21.3.6528147'
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true

app/src/main/java/org/ole/planet/myplanet/base/BaseResourceFragment.kt

@@ -27,6 +27,7 @@ import org.ole.planet.myplanet.MainApplication.Companion.context
 import org.ole.planet.myplanet.R
 import org.ole.planet.myplanet.callback.OnHomeItemClickListener
 import org.ole.planet.myplanet.datamanager.DatabaseService
+import org.ole.planet.myplanet.datamanager.MyDownloadService
 import org.ole.planet.myplanet.datamanager.Service
 import org.ole.planet.myplanet.datamanager.Service.PlanetAvailableListener
 import org.ole.planet.myplanet.model.Download
@@ -89,6 +90,7 @@ abstract class BaseResourceFragment : Fragment() {
                 if (!download?.failed!!) {
                     setProgress(download)
                 } else {
+                    prgDialog.dismiss()
                     download.message?.let { showError(prgDialog, it) }
                 }
             }
@@ -168,6 +170,27 @@ abstract class BaseResourceFragment : Fragment() {
             }.setPositiveButton(R.string.dismiss, null).show()
     }
 
+    private val resourceNotFoundReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            showResourceNotFoundDialog()
+        }
+    }
+
+    private fun showResourceNotFoundDialog() {
+        if (isAdded) {
+            if (prgDialog.isShowing()) {
+                prgDialog.dismiss()
+            }
+            AlertDialog.Builder(requireContext())
+                .setTitle(R.string.resource_not_found)
+                .setMessage(R.string.resource_not_found_message)
+                .setNegativeButton(R.string.close) { dialog, _ ->
+                    dialog.dismiss()
+                }
+                .show()
+        }
+    }
+
     fun startDownload(urls: ArrayList<String>) {
         if (isAdded) {
             Service(requireActivity()).isPlanetAvailable(object : PlanetAvailableListener {
@@ -221,17 +244,21 @@ abstract class BaseResourceFragment : Fragment() {
 
     private fun registerReceiver() {
         val bManager = LocalBroadcastManager.getInstance(requireActivity())
+
         val intentFilter = IntentFilter()
         intentFilter.addAction(DashboardActivity.MESSAGE_PROGRESS)
         bManager.registerReceiver(broadcastReceiver, intentFilter)
 
         val intentFilter2 = IntentFilter()
         intentFilter2.addAction("ACTION_NETWORK_CHANGED")
-        LocalBroadcastManager.getInstance(MainApplication.context).registerReceiver(receiver, intentFilter2)
+        bManager.registerReceiver(receiver, intentFilter2)
 
         val intentFilter3 = IntentFilter()
         intentFilter3.addAction("SHOW_WIFI_ALERT")
-        LocalBroadcastManager.getInstance(MainApplication.context).registerReceiver(stateReceiver, intentFilter3)
+        bManager.registerReceiver(stateReceiver, intentFilter3)
+
+        val resourceNotFoundFilter = IntentFilter(MyDownloadService.RESOURCE_NOT_FOUND_ACTION)
+        bManager.registerReceiver(resourceNotFoundReceiver, resourceNotFoundFilter)
     }
 
     fun getLibraryList(mRealm: Realm): List<RealmMyLibrary> {
@@ -248,9 +275,11 @@ abstract class BaseResourceFragment : Fragment() {
 
     override fun onPause() {
         super.onPause()
-        LocalBroadcastManager.getInstance(requireActivity()).unregisterReceiver(receiver)
-        LocalBroadcastManager.getInstance(requireActivity()).unregisterReceiver(broadcastReceiver)
-        LocalBroadcastManager.getInstance(requireActivity()).unregisterReceiver(stateReceiver)
+        val bManager = LocalBroadcastManager.getInstance(requireActivity())
+        bManager.unregisterReceiver(receiver)
+        bManager.unregisterReceiver(broadcastReceiver)
+        bManager.unregisterReceiver(stateReceiver)
+        bManager.unregisterReceiver(resourceNotFoundReceiver)
     }
 
     fun removeFromShelf(`object`: RealmObject) {

app/src/main/java/org/ole/planet/myplanet/datamanager/MyDownloadService.kt

@@ -106,6 +106,11 @@ class MyDownloadService : Service() {
             this.message = message
         }
         sendIntent(download, fromSync)
+
+        if (message == "File Not Found") {
+            val intent = Intent(RESOURCE_NOT_FOUND_ACTION)
+            LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
+        }
     }
 
     @Throws(IOException::class)
@@ -231,7 +236,7 @@ class MyDownloadService : Service() {
     companion object {
         const val PREFS_NAME = "MyPrefsFile"
         const val MESSAGE_PROGRESS = "message_progress"
-
+        const val RESOURCE_NOT_FOUND_ACTION = "resource_not_found_action"
         fun startService(context: Context, urlsKey: String, fromSync: Boolean) {
             val intent = Intent(context, MyDownloadService::class.java).apply {
                 putExtra("urls_key", urlsKey)

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">لم يتم العثور على المورد</string>
+    <string name="resource_not_found_message">لا يمكن العثور على المورد المطلوب.</string>
     <string name="community_earnings">إجمالي أرباح المجتمع: **$%1$d** /$500</string>
     <string name="your_earnings">أرباحك الإجمالية: **$%1$d** /$11</string>
     <string name="congratulations">تهانينا! التحدي مكتمل</string>

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">Recurso no encontrado</string>
+    <string name="resource_not_found_message">No se pudo encontrar el recurso solicitado</string>
     <string name="community_earnings">Ingresos totales de la comunidad: **$%1$d** /$500</string>
     <string name="your_earnings">Tus ganancias totales: **$%1$d** /$11</string>
     <string name="congratulations">¡Felicidades! Reto Completado</string>

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">Ressource introuvable</string>
+    <string name="resource_not_found_message">La ressource demandée est introuvable</string>
     <string name="community_earnings">Revenus totaux de la communauté: **$%1$d** /$500</string>
     <string name="your_earnings">Vos gains totaux: **$%1$d** /$11</string>
     <string name="congratulations">Félicitations! Défi terminé</string>

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">स्रोत फेला परेन</string>
+    <string name="resource_not_found_message">अनुरोध गरिएको स्रोत फेला पार्न सकिएन</string>
     <string name="community_earnings">समुदायको कुल आम्दानी: **$%1$d** /$500</string>
     <string name="your_earnings">तपाईंको कुल आम्दानी: **$%1$d** /$11</string>
     <string name="congratulations">बधाई छ! चुनौती पूरा भयो</string>

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">Ilaha lama helin</string>
+    <string name="resource_not_found_message">Ilaha la codsaday waa la heli waayay</string>
     <string name="community_earnings">Dakhliga guud ee bulshada: **$%1$d** /$500</string>
     <string name="your_earnings">Dakhligaaga guud: **$%1$d** /$11</string>
     <string name="congratulations">Hambalyo! Tartanka waa la dhameeyay</string>

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

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="resource_not_found">Resource not found</string>
+    <string name="resource_not_found_message">The requested resource could not be found</string>
     <string name="community_earnings">Community total earnings: **$%1$d** /$500</string>
     <string name="your_earnings">Your total earnings: **$%1$d** /$11</string>
     <string name="congratulations">Congratulations! Challenge Completed</string>