Merge pull request #505 from Maxmystere/check-server-features

Implement server feature checking

ultrasonic/src/main/java/org/moire/ultrasonic/util/Util.java

@@ -594,16 +594,16 @@ public class Util
 	}
 
 
-	private static void showDialog(Context context, int icon, int titleId, int messageId)
+	// The AlertDialog requires an Activity context, app context is not enough
+	// See https://stackoverflow.com/questions/5436822/
+	public static void showDialog(Context context, int icon, int titleId, String message)
 	{
-		new AlertDialog.Builder(context).setIcon(icon).setTitle(titleId).setMessage(messageId).setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener()
+		new AlertDialog.Builder(context)
-		{
+				.setIcon(icon)
-			@Override
+				.setTitle(titleId)
-			public void onClick(DialogInterface dialog, int i)
+				.setMessage(message)
-			{
+				.setPositiveButton(R.string.common_ok, (dialog, i) -> dialog.dismiss())
-				dialog.dismiss();
+				.show();
-			}
-		}).show();
 	}
 
 

ultrasonic/src/main/kotlin/org/moire/ultrasonic/activity/NavigationActivity.kt

@@ -29,7 +29,9 @@ import androidx.preference.PreferenceManager
 import com.google.android.material.navigation.NavigationView
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
+import org.koin.java.KoinJavaComponent.inject
 import org.moire.ultrasonic.R
+import org.moire.ultrasonic.data.ActiveServerProvider
 import org.moire.ultrasonic.data.ActiveServerProvider.Companion.isOffline
 import org.moire.ultrasonic.domain.PlayerState
 import org.moire.ultrasonic.fragment.OnBackPressedHandler
@@ -368,10 +370,18 @@ class NavigationActivity : AppCompatActivity() {
     }
 
     private fun setMenuForServerSetting() {
-        val visibility = !isOffline()
+        if (isOffline()) {
-        chatMenuItem?.isVisible = visibility
+            chatMenuItem?.isVisible = false
-        bookmarksMenuItem?.isVisible = visibility
+            bookmarksMenuItem?.isVisible = false
-        sharesMenuItem?.isVisible = visibility
+            sharesMenuItem?.isVisible = false
-        podcastsMenuItem?.isVisible = visibility
+            podcastsMenuItem?.isVisible = false
+            return
+        }
+        val activeServerProvider: ActiveServerProvider by inject()
+        val activeServer = activeServerProvider.getActiveServer()
+        chatMenuItem?.isVisible = activeServer.chatSupport != false
+        bookmarksMenuItem?.isVisible = activeServer.bookmarkSupport != false
+        sharesMenuItem?.isVisible = activeServer.shareSupport != false
+        podcastsMenuItem?.isVisible = activeServer.podcastSupport != false
     }
 }

ultrasonic/src/main/kotlin/org/moire/ultrasonic/data/AppDatabase.kt

@@ -8,7 +8,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 /**
  * Room Database to be used to store data for Ultrasonic
  */
-@Database(entities = [ServerSetting::class], version = 2)
+@Database(entities = [ServerSetting::class], version = 3)
 abstract class AppDatabase : RoomDatabase() {
 
     /**
@@ -24,3 +24,20 @@ val MIGRATION_1_2: Migration = object : Migration(1, 2) {
         )
     }
 }
+
+val MIGRATION_2_3: Migration = object : Migration(2, 3) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL(
+            "ALTER TABLE ServerSetting ADD COLUMN chatSupport INTEGER"
+        )
+        database.execSQL(
+            "ALTER TABLE ServerSetting ADD COLUMN bookmarkSupport INTEGER"
+        )
+        database.execSQL(
+            "ALTER TABLE ServerSetting ADD COLUMN shareSupport INTEGER"
+        )
+        database.execSQL(
+            "ALTER TABLE ServerSetting ADD COLUMN podcastSupport INTEGER"
+        )
+    }
+}

ultrasonic/src/main/kotlin/org/moire/ultrasonic/data/ServerSetting.kt

@@ -29,7 +29,11 @@ data class ServerSetting(
     @ColumnInfo(name = "allowSelfSignedCertificate") var allowSelfSignedCertificate: Boolean,
     @ColumnInfo(name = "ldapSupport") var ldapSupport: Boolean,
     @ColumnInfo(name = "musicFolderId") var musicFolderId: String?,
-    @ColumnInfo(name = "minimumApiVersion") var minimumApiVersion: String?
+    @ColumnInfo(name = "minimumApiVersion") var minimumApiVersion: String?,
+    @ColumnInfo(name = "chatSupport") var chatSupport: Boolean? = null,
+    @ColumnInfo(name = "bookmarkSupport") var bookmarkSupport: Boolean? = null,
+    @ColumnInfo(name = "shareSupport") var shareSupport: Boolean? = null,
+    @ColumnInfo(name = "podcastSupport") var podcastSupport: Boolean? = null
 ) {
     constructor() : this (
         -1, 0, "", "", "", "", false, false, false, null, null

ultrasonic/src/main/kotlin/org/moire/ultrasonic/di/AppPermanentStorageModule.kt

@@ -7,6 +7,7 @@ import org.koin.core.qualifier.named
 import org.koin.dsl.module
 import org.moire.ultrasonic.data.AppDatabase
 import org.moire.ultrasonic.data.MIGRATION_1_2
+import org.moire.ultrasonic.data.MIGRATION_2_3
 import org.moire.ultrasonic.fragment.ServerSettingsModel
 import org.moire.ultrasonic.util.Util
 
@@ -25,6 +26,7 @@ val appPermanentStorage = module {
             "ultrasonic-database"
         )
             .addMigrations(MIGRATION_1_2)
+            .addMigrations(MIGRATION_2_3)
             .fallbackToDestructiveMigrationOnDowngrade()
             .build()
     }

ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/EditServerFragment.kt

@@ -11,8 +11,10 @@ import androidx.lifecycle.Observer
 import androidx.navigation.fragment.findNavController
 import com.google.android.material.switchmaterial.SwitchMaterial
 import com.google.android.material.textfield.TextInputLayout
+import java.io.IOException
 import java.net.MalformedURLException
 import java.net.URL
+import java.util.Locale
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.moire.ultrasonic.BuildConfig
@@ -20,14 +22,17 @@ import org.moire.ultrasonic.R
 import org.moire.ultrasonic.api.subsonic.SubsonicAPIClient
 import org.moire.ultrasonic.api.subsonic.SubsonicAPIVersions
 import org.moire.ultrasonic.api.subsonic.SubsonicClientConfiguration
+import org.moire.ultrasonic.api.subsonic.response.SubsonicResponse
 import org.moire.ultrasonic.data.ActiveServerProvider
 import org.moire.ultrasonic.data.ServerSetting
 import org.moire.ultrasonic.service.ApiCallResponseChecker
 import org.moire.ultrasonic.service.MusicServiceFactory
+import org.moire.ultrasonic.service.SubsonicRESTException
 import org.moire.ultrasonic.util.Constants
 import org.moire.ultrasonic.util.ErrorDialog
 import org.moire.ultrasonic.util.ModalBackgroundTask
 import org.moire.ultrasonic.util.Util
+import retrofit2.Response
 import timber.log.Timber
 
 /**
@@ -295,14 +300,41 @@ class EditServerFragment : Fragment(), OnBackPressedHandler {
      * Tests if the network connection to the entered Server Settings can be made
      */
     private fun testConnection() {
-        val task: ModalBackgroundTask<Boolean> = object : ModalBackgroundTask<Boolean>(
+        val task: ModalBackgroundTask<String> = object : ModalBackgroundTask<String>(
             activity,
             false
         ) {
+            fun boolToMark(value: Boolean?): String {
+                if (value == null)
+                    return "⌛"
+                return if (value) "✔️" else "❌"
+            }
+
+            fun getProgress(): String {
+                return String.format(
+                    """
+                    |%s - ${resources.getString(R.string.button_bar_chat)}
+                    |%s - ${resources.getString(R.string.button_bar_bookmarks)}
+                    |%s - ${resources.getString(R.string.button_bar_shares)}
+                    |%s - ${resources.getString(R.string.button_bar_podcasts)}
+                    """.trimMargin(),
+                    boolToMark(currentServerSetting!!.chatSupport),
+                    boolToMark(currentServerSetting!!.bookmarkSupport),
+                    boolToMark(currentServerSetting!!.shareSupport),
+                    boolToMark(currentServerSetting!!.podcastSupport)
+                )
+            }
 
             @Throws(Throwable::class)
-            override fun doInBackground(): Boolean {
+            override fun doInBackground(): String {
-                updateProgress(R.string.settings_testing_connection)
+
+                currentServerSetting!!.chatSupport = null
+                currentServerSetting!!.bookmarkSupport = null
+                currentServerSetting!!.shareSupport = null
+                currentServerSetting!!.podcastSupport = null
+
+                updateProgress(getProgress())
+
                 val configuration = SubsonicClientConfiguration(
                     currentServerSetting!!.url,
                     currentServerSetting!!.userName,
@@ -330,17 +362,62 @@ class EditServerFragment : Fragment(), OnBackPressedHandler {
                 pingResponse = subsonicApiClient.api.ping().execute()
                 ApiCallResponseChecker.checkResponseSuccessful(pingResponse)
 
+                currentServerSetting!!.chatSupport = isServerFunctionAvailable {
+                    subsonicApiClient.api.getChatMessages().execute()
+                }
+
+                updateProgress(getProgress())
+
+                currentServerSetting!!.bookmarkSupport = isServerFunctionAvailable {
+                    subsonicApiClient.api.getBookmarks().execute()
+                }
+
+                updateProgress(getProgress())
+
+                currentServerSetting!!.shareSupport = isServerFunctionAvailable {
+                    subsonicApiClient.api.getShares().execute()
+                }
+
+                updateProgress(getProgress())
+
+                currentServerSetting!!.podcastSupport = isServerFunctionAvailable {
+                    subsonicApiClient.api.getPodcasts().execute()
+                }
+
+                updateProgress(getProgress())
+
                 val licenseResponse = subsonicApiClient.api.getLicense().execute()
                 ApiCallResponseChecker.checkResponseSuccessful(licenseResponse)
-                return licenseResponse.body()!!.license.valid
+                if (!licenseResponse.body()!!.license.valid) {
+                    return getProgress() + "\n" +
+                        resources.getString(R.string.settings_testing_unlicensed)
+                }
+                return getProgress()
             }
 
-            override fun done(licenseValid: Boolean) {
+            override fun done(responseString: String) {
-                if (licenseValid) {
+                var dialogText = responseString
-                    Util.toast(activity, R.string.settings_testing_ok)
+                if (arrayOf(
-                } else {
+                    currentServerSetting!!.chatSupport,
-                    Util.toast(activity, R.string.settings_testing_unlicensed)
+                    currentServerSetting!!.bookmarkSupport,
+                    currentServerSetting!!.shareSupport,
+                    currentServerSetting!!.podcastSupport
+                ).any { x -> x == false }
+                ) {
+                    dialogText = String.format(
+                        Locale.ROOT,
+                        "%s\n\n%s",
+                        responseString,
+                        resources.getString(R.string.server_editor_disabled_feature)
+                    )
                 }
+
+                Util.showDialog(
+                    activity,
+                    android.R.drawable.ic_dialog_info,
+                    R.string.settings_testing_ok,
+                    dialogText
+                )
             }
 
             override fun error(error: Throwable) {
@@ -359,6 +436,18 @@ class EditServerFragment : Fragment(), OnBackPressedHandler {
         task.execute()
     }
 
+    private fun isServerFunctionAvailable(function: () -> Response<out SubsonicResponse>): Boolean {
+        return try {
+            val response = function()
+            ApiCallResponseChecker.checkResponseSuccessful(response)
+            true
+        } catch (_: IOException) {
+            false
+        } catch (_: SubsonicRESTException) {
+            false
+        }
+    }
+
     /**
      * Finishes the Activity, after confirmation from the user if needed
      */

ultrasonic/src/main/res/values-cs/strings.xml

@@ -297,7 +297,6 @@
     <string name="settings.show_track_number">Zobrazovat číslo skladby</string>
     <string name="settings.show_track_number_summary">Připojovat číslo skladby při zobrazování skladby</string>
     <string name="settings.test_connection_title">Test připojení</string>
-    <string name="settings.testing_connection">Testuji připojení&#8230;</string>
     <string name="settings.testing_ok">Připojení je v pořádku</string>
     <string name="settings.testing_unlicensed">Připojení je v pořádku. Server bez licence.</string>
     <string name="settings.theme_light">Světlý</string>

ultrasonic/src/main/res/values-de/strings.xml

@@ -296,7 +296,6 @@
     <string name="settings.show_track_number">Titelnummer anzeigen</string>
     <string name="settings.show_track_number_summary">Titel mit Nummer anzeigen</string>
     <string name="settings.test_connection_title">Verbindung testen</string>
-    <string name="settings.testing_connection">Teste Verbindung&#8230;</string>
     <string name="settings.testing_ok">Verbindung OK</string>
     <string name="settings.testing_unlicensed">Verbindung OK, Server nicht lizensiert.</string>
     <string name="settings.theme_light">Hell</string>

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

@@ -309,7 +309,6 @@
     <string name="settings.show_track_number">Mostrar número de pista</string>
     <string name="settings.show_track_number_summary">Incluir el número de pista cuando se muestre una canción</string>
     <string name="settings.test_connection_title">Comprobar conexión</string>
-    <string name="settings.testing_connection">Comprobado conexión&#8230;</string>
     <string name="settings.testing_ok">La conexión es correcta</string>
     <string name="settings.testing_unlicensed">La conexión es correcta. Servidor sin licencia.</string>
     <string name="settings.theme_light">Claro</string>

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

@@ -297,7 +297,6 @@
     <string name="settings.show_track_number">Afficher le numéro du titre</string>
     <string name="settings.show_track_number_summary">Inclure son numero lors de l\'affichage d\'un titre</string>
     <string name="settings.test_connection_title">Tester la connexion</string>
-    <string name="settings.testing_connection">Connexion en cours de test&#8230;</string>
     <string name="settings.testing_ok">Connexion correcte</string>
     <string name="settings.testing_unlicensed">Connexion correcte. Serveur sans licence.</string>
     <string name="settings.theme_light">Clair</string>
@@ -499,5 +498,6 @@
     <string name="feature_flags_five_star_rating_description">Utiliser un système de notation à base d\'étoiles pour les morceaux
          au lieu de simplement mettre en avant les morceaux.
     </string>
+    <string name="server_editor.disabled_feature">Une ou plusieurs fonctionnalités ont été désactivées car le serveur ne les prend pas en charge.\nVous pouvez réexécuter ce test à tout moment.</string>
 
 </resources>

ultrasonic/src/main/res/values-hu/strings.xml

@@ -297,7 +297,6 @@
     <string name="settings.show_track_number">Sorszám megjelenítése</string>
     <string name="settings.show_track_number_summary">Dalok sorszámának megjelenítése.</string>
     <string name="settings.test_connection_title">Kapcsolat tesztelése</string>
-    <string name="settings.testing_connection">Kapcsolat tesztelése&#8230;</string>
     <string name="settings.testing_ok">Kapcsolat OK!</string>
     <string name="settings.testing_unlicensed">Kapcsolat OK! A kiszolgálónak nincs licence!</string>
     <string name="settings.theme_light">Világos</string>

ultrasonic/src/main/res/values-it/strings.xml

@@ -289,7 +289,6 @@
     <string name="settings.show_track_number">Visualizza numero traccia</string>
     <string name="settings.show_track_number_summary">Includi numero traccia quando visualizzi una canzone</string>
     <string name="settings.test_connection_title">Prova Connessione</string>
-    <string name="settings.testing_connection">Collaudo connessione&#8230;</string>
     <string name="settings.testing_ok">Connessione OK</string>
     <string name="settings.testing_unlicensed">Connessione OK. Server senza licenza.</string>
     <string name="settings.theme_light">Chiaro</string>

ultrasonic/src/main/res/values-nl/strings.xml

@@ -307,7 +307,6 @@
     <string name="settings.show_track_number">Itemnummer tonen</string>
     <string name="settings.show_track_number_summary">Itemnummer tonen tijdens tonen van nummers</string>
     <string name="settings.test_connection_title">Verbinding testen</string>
-    <string name="settings.testing_connection">Bezig met testen van verbinding&#8230;</string>
     <string name="settings.testing_ok">Verbinding is goed</string>
     <string name="settings.testing_unlicensed">Verbinding is goed; geen serverlicentie.</string>
     <string name="settings.theme_light">Licht</string>

ultrasonic/src/main/res/values-pl/strings.xml

@@ -295,7 +295,6 @@
     <string name="settings.show_track_number">Wyświetlaj numer utworu</string>
     <string name="settings.show_track_number_summary">Dołącza numer utworu podczas wyświetlania utworu</string>
     <string name="settings.test_connection_title">Testuj połączenie</string>
-    <string name="settings.testing_connection">Trwa testowanie połączenia&#8230;</string>
     <string name="settings.testing_ok">Połączenie jest OK</string>
     <string name="settings.testing_unlicensed">Połączenie jest OK. Brak licencji na serwerze.</string>
     <string name="settings.theme_light">Jasny</string>

ultrasonic/src/main/res/values-pt-rBR/strings.xml

@@ -297,7 +297,6 @@
     <string name="settings.show_track_number">Mostrar o Número da Faixa</string>
     <string name="settings.show_track_number_summary">Incluir o número da faixa quando mostrando uma música</string>
     <string name="settings.test_connection_title">Teste de Conexão</string>
-    <string name="settings.testing_connection">Testando conexão&#8230;</string>
     <string name="settings.testing_ok">Conexão OK</string>
     <string name="settings.testing_unlicensed">Conexão OK. Servidor não licenciado.</string>
     <string name="settings.theme_light">Claro</string>

ultrasonic/src/main/res/values-pt/strings.xml

@@ -295,7 +295,6 @@
     <string name="settings.show_track_number">Mostrar o Número da Faixa</string>
     <string name="settings.show_track_number_summary">Incluir o número da faixa quando mostrando uma música</string>
     <string name="settings.test_connection_title">Teste de Conexão</string>
-    <string name="settings.testing_connection">Testando conexão&#8230;</string>
     <string name="settings.testing_ok">Conexão OK</string>
     <string name="settings.testing_unlicensed">Conexão OK. Servidor não licenciado.</string>
     <string name="settings.theme_light">Claro</string>

ultrasonic/src/main/res/values-ru/strings.xml

@@ -290,7 +290,6 @@
     <string name="settings.show_track_number">Показать номер трека</string>
     <string name="settings.show_track_number_summary">Включить номер дорожки при отображении песни</string>
     <string name="settings.test_connection_title">Тестовое соединение</string>
-    <string name="settings.testing_connection">Тестирование соединения&#8230;</string>
     <string name="settings.testing_ok">Успешное соединение</string>
     <string name="settings.testing_unlicensed">Успешное соединение. Сервер нелицензионный.</string>
     <string name="settings.theme_light">Светлая</string>

ultrasonic/src/main/res/values-zh-rCN/strings.xml

@@ -220,7 +220,6 @@
     <string name="settings.show_notification">显示通知</string>
     <string name="settings.show_notification_always">总是显示通知</string>
     <string name="settings.test_connection_title">测试连接</string>
-    <string name="settings.testing_connection">测试连接&#8230;</string>
     <string name="settings.testing_ok">连接正常</string>
     <string name="settings.testing_unlicensed">连接正常， 服务器未授权。</string>
     <string name="settings.theme_title">主题</string>

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

@@ -311,7 +311,6 @@
     <string name="settings.show_track_number">Show Track Number</string>
     <string name="settings.show_track_number_summary">Include track number when displaying a song</string>
     <string name="settings.test_connection_title">Test Connection</string>
-    <string name="settings.testing_connection">Testing connection&#8230;</string>
     <string name="settings.testing_ok">Connection is OK</string>
     <string name="settings.testing_unlicensed">Connection is OK. Server unlicensed.</string>
     <string name="settings.theme_light">Light</string>
@@ -462,6 +461,7 @@
     <string name="server_menu.move_down">Move down</string>
     <string name="server_editor.authentication">Authentication</string>
     <string name="server_editor.advanced">Advanced settings</string>
+    <string name="server_editor.disabled_feature">One or more features were disabled because the server doesn\'t support them.\nYou can run this test again anytime.</string>
 
     <plurals name="select_album_n_songs">
         <item quantity="one">1 song</item>