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/*
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.fragments;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.adapter.InternetRadioStationAdapter;
import github.daneren2005.dsub.adapter.SectionAdapter;
import github.daneren2005.dsub.domain.InternetRadioStation;
import github.daneren2005.dsub.service.DownloadService;
import github.daneren2005.dsub.service.MusicService;
import github.daneren2005.dsub.util.ProgressListener;
import github.daneren2005.dsub.util.TabBackgroundTask;
import github.daneren2005.dsub.util.Util;
import github.daneren2005.dsub.view.UpdateView;
public class SelectInternetRadioStationFragment extends SelectRecyclerFragment<InternetRadioStation> {
private static final String TAG = SelectInternetRadioStationFragment.class.getSimpleName();
@Override
public int getOptionsMenu() {
return R.menu.abstract_top_menu;
}
@Override
public SectionAdapter<InternetRadioStation> getAdapter(List<InternetRadioStation> objs) {
return new InternetRadioStationAdapter(context, objs, this);
}
@Override
public List<InternetRadioStation> getObjects(MusicService musicService, boolean refresh, ProgressListener listener) throws Exception {
return musicService.getInternetRadioStations(refresh, context, listener);
}
@Override
public int getTitleResource() {
return R.string.button_bar_internet_radio;
}
@Override
public void onItemClicked(UpdateView<InternetRadioStation> updateView, final InternetRadioStation item) {
new TabBackgroundTask<Void>(this) {
@Override
protected Void doInBackground() throws Throwable {
DownloadService downloadService = getDownloadService();
if(downloadService == null) {
return null;
}
getStreamFromPlaylist(item);
downloadService.download(item);
return null;
}
@Override
protected void done(Void result) {
context.openNowPlaying();
}
}.execute();
}
@Override
public void onCreateContextMenu(Menu menu, MenuInflater menuInflater, UpdateView<InternetRadioStation> updateView, InternetRadioStation item) {
menuInflater.inflate(R.menu.select_internet_radio_context, menu);
}
@Override
public boolean onContextItemSelected(MenuItem menuItem, UpdateView<InternetRadioStation> updateView, InternetRadioStation item) {
switch (menuItem.getItemId()) {
case R.id.internet_radio_info:
displayInternetRadioStationInfo(item);
break;
}
return false;
}
private void getStreamFromPlaylist(InternetRadioStation internetRadioStation) {
if(internetRadioStation.getStreamUrl() != null && (internetRadioStation.getStreamUrl().indexOf(".m3u") != -1 || internetRadioStation.getStreamUrl().indexOf(".pls") != -1)) {
try {
URL url = new URL(internetRadioStation.getStreamUrl());
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
try {
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line;
while((line = in.readLine()) != null) {
// Not blank line or comment
if(line.length() > 0 && line.indexOf('#') != 0) {
if(internetRadioStation.getStreamUrl().indexOf(".m3u") != -1) {
internetRadioStation.setStreamUrl(line);
break;
} else {
if(line.indexOf("File1=") == 0) {
internetRadioStation.setStreamUrl(line.replace("File1=", ""));
} else if(line.indexOf("Title1=") == 0) {
internetRadioStation.setTitle(line.replace("Title1=", ""));
}
}
}
}
} finally {
connection.disconnect();
}
} catch (Exception e) {
Log.e(TAG, "Failed to get stream data from playlist", e);
}
}
}
private void displayInternetRadioStationInfo(final InternetRadioStation station) {
List<Integer> headers = new ArrayList<>();
List<String> details = new ArrayList<>();
headers.add(R.string.details_title);
details.add(station.getTitle());
headers.add(R.string.details_home_page);
details.add(station.getHomePageUrl());
headers.add(R.string.details_stream_url);
details.add(station.getStreamUrl());
Util.showDetailsDialog(context, R.string.details_title_internet_radio_station, headers, details);
}
}
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