#172 Add Internet Radio tab UI

5 files changed, 102 insertions, 0 deletions

diff --git a/app/src/main/java/github/daneren2005/dsub/service/CachedMusicService.java b/app/src/main/java/github/daneren2005/dsub/service/CachedMusicService.java
index 1a17dfb3..00fb4624 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/CachedMusicService.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/CachedMusicService.java
@@ -39,6 +39,7 @@ import github.daneren2005.dsub.domain.Bookmark;
 import github.daneren2005.dsub.domain.ChatMessage;
 import github.daneren2005.dsub.domain.Genre;
 import github.daneren2005.dsub.domain.Indexes;
+import github.daneren2005.dsub.domain.InternetRadioStation;
 import github.daneren2005.dsub.domain.PlayerQueue;
 import github.daneren2005.dsub.domain.PodcastEpisode;
 import github.daneren2005.dsub.domain.RemoteStatus;
@@ -1218,6 +1219,22 @@ public class CachedMusicService implements MusicService {
 	}
 
 	@Override
+	public List<InternetRadioStation> getInternetRadioStations(boolean refresh, Context context, ProgressListener progressListener) throws Exception {
+		List<InternetRadioStation> result = null;
+
+		if(!refresh) {
+			result = FileUtil.deserialize(context, getCacheName(context, "internetRadioStations"), ArrayList.class);
+		}
+
+		if(result == null) {
+			result = musicService.getInternetRadioStations(refresh, context, progressListener);
+			FileUtil.serialize(context, new ArrayList<>(result), getCacheName(context, "internetRadioStations"));
+		}
+
+		return result;
+	}
+
+	@Override
 	public int processOfflineSyncs(final Context context, final ProgressListener progressListener) throws Exception{
 		return musicService.processOfflineSyncs(context, progressListener);
 	}
diff --git a/app/src/main/java/github/daneren2005/dsub/service/MusicService.java b/app/src/main/java/github/daneren2005/dsub/service/MusicService.java
index 22f154c4..1e275108 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/MusicService.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/MusicService.java
@@ -30,6 +30,7 @@ import github.daneren2005.dsub.domain.Bookmark;
 import github.daneren2005.dsub.domain.ChatMessage;
 import github.daneren2005.dsub.domain.Genre;
 import github.daneren2005.dsub.domain.Indexes;
+import github.daneren2005.dsub.domain.InternetRadioStation;
 import github.daneren2005.dsub.domain.PlayerQueue;
 import github.daneren2005.dsub.domain.RemoteStatus;
 import github.daneren2005.dsub.domain.Lyrics;
@@ -194,6 +195,8 @@ public interface MusicService {
 	void savePlayQueue(List<MusicDirectory.Entry> songs, MusicDirectory.Entry currentPlaying, int position, Context context, ProgressListener progressListener) throws Exception;
 
 	PlayerQueue getPlayQueue(Context context, ProgressListener progressListener) throws Exception;
+
+	List<InternetRadioStation> getInternetRadioStations(boolean refresh, Context context, ProgressListener progressListener) throws Exception;
 	
 	int processOfflineSyncs(final Context context, final ProgressListener progressListener) throws Exception;
 	
diff --git a/app/src/main/java/github/daneren2005/dsub/service/OfflineMusicService.java b/app/src/main/java/github/daneren2005/dsub/service/OfflineMusicService.java
index e004101d..2c439ec4 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/OfflineMusicService.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/OfflineMusicService.java
@@ -41,6 +41,7 @@ import github.daneren2005.dsub.domain.ArtistInfo;
 import github.daneren2005.dsub.domain.ChatMessage;
 import github.daneren2005.dsub.domain.Genre;
 import github.daneren2005.dsub.domain.Indexes;
+import github.daneren2005.dsub.domain.InternetRadioStation;
 import github.daneren2005.dsub.domain.MusicDirectory.Entry;
 import github.daneren2005.dsub.domain.PlayerQueue;
 import github.daneren2005.dsub.domain.PodcastEpisode;
@@ -890,6 +891,11 @@ public class OfflineMusicService implements MusicService {
 	}
 
 	@Override
+	public List<InternetRadioStation> getInternetRadioStations(boolean refresh, Context context, ProgressListener progressListener) throws Exception {
+		throw new OfflineException(ERRORMSG);
+	}
+
+	@Override
     public int processOfflineSyncs(final Context context, final ProgressListener progressListener) throws Exception{
 		throw new OfflineException(ERRORMSG);
     }
diff --git a/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java b/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
index 1f9e5494..6ccf562c 100644
--- a/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
+++ b/app/src/main/java/github/daneren2005/dsub/service/RESTMusicService.java
@@ -80,6 +80,7 @@ import github.daneren2005.dsub.service.parser.ChatMessageParser;
 import github.daneren2005.dsub.service.parser.ErrorParser;
 import github.daneren2005.dsub.service.parser.GenreParser;
 import github.daneren2005.dsub.service.parser.IndexesParser;
+import github.daneren2005.dsub.service.parser.InternetRadioStationParser;
 import github.daneren2005.dsub.service.parser.JukeboxStatusParser;
 import github.daneren2005.dsub.service.parser.LicenseParser;
 import github.daneren2005.dsub.service.parser.LyricsParser;
@@ -1765,6 +1766,18 @@ public class RESTMusicService implements MusicService {
 	}
 
 	@Override
+	public List<InternetRadioStation> getInternetRadioStations(boolean refresh, Context context, ProgressListener progressListener) throws Exception {
+		checkServerVersion(context, "1.9", null);
+
+		Reader reader = getReader(context, progressListener, "getInternetRadioStations", null);
+		try {
+			return new InternetRadioStationParser(context, getInstance(context)).parse(reader, progressListener);
+		} finally {
+			Util.close(reader);
+		}
+	}
+
+	@Override
 	public int processOfflineSyncs(final Context context, final ProgressListener progressListener) throws Exception{
 		return processOfflineScrobbles(context, progressListener) + processOfflineStars(context, progressListener);
 	}
diff --git a/app/src/main/java/github/daneren2005/dsub/service/parser/InternetRadioStationParser.java b/app/src/main/java/github/daneren2005/dsub/service/parser/InternetRadioStationParser.java
new file mode 100644
index 00000000..77d7bc4a
--- /dev/null
+++ b/app/src/main/java/github/daneren2005/dsub/service/parser/InternetRadioStationParser.java
@@ -0,0 +1,63 @@
+/*
+	This file is part of Subsonic.
+
+	Subsonic is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	Subsonic is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+	Copyright 2016 (C) Scott Jackson
+*/
+package github.daneren2005.dsub.service.parser;
+
+import android.content.Context;
+import github.daneren2005.dsub.domain.InternetRadioStation;
+import github.daneren2005.dsub.util.ProgressListener;
+import org.xmlpull.v1.XmlPullParser;
+
+import java.io.Reader;
+import java.util.ArrayList;
+import java.util.List;
+
+public class InternetRadioStationParser extends ErrorParser {
+	public InternetRadioStationParser(Context context, int instance) {
+		super(context, instance);
+	}
+
+	public List<InternetRadioStation> parse(Reader reader, ProgressListener progressListener) throws Exception {
+		init(reader);
+
+		List<InternetRadioStation> result = new ArrayList<>();
+		int eventType;
+		do {
+			eventType = nextParseEvent();
+			if (eventType == XmlPullParser.START_TAG) {
+				String name = getElementName();
+				if ("internetRadioStation".equals(name)) {
+					InternetRadioStation station = new InternetRadioStation();
+
+					station.setId(get("id"));
+					station.setTitle(get("name"));
+					station.setStreamUrl(get("streamUrl"));
+					station.setHomePageUrl(get("homePageUrl"));
+
+					result.add(station);
+				} else if ("error".equals(name)) {
+					handleError();
+				}
+			}
+		} while (eventType != XmlPullParser.END_DOCUMENT);
+
+		validate();
+		return result;
+	}
+
+}
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