102 lines
4 KiB
Java
102 lines
4 KiB
Java
package info.nightscout.utils;
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import android.net.ConnectivityManager;
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import android.net.NetworkInfo;
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import org.apache.http.HttpResponse;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.impl.client.DefaultHttpClient;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import info.nightscout.androidaps.BuildConfig;
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import info.nightscout.androidaps.MainApp;
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import info.nightscout.androidaps.R;
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import info.nightscout.androidaps.logging.L;
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import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
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import info.nightscout.androidaps.plugins.Overview.notifications.Notification;
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import static android.content.Context.CONNECTIVITY_SERVICE;
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public class VersionChecker {
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private static Logger log = LoggerFactory.getLogger(L.CORE);
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public static void check() {
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if (isConnected())
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new Thread(() -> {
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HttpClient client = new DefaultHttpClient();
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HttpGet request = new HttpGet("https://raw.githubusercontent.com/MilosKozak/AndroidAPS/master/app/build.gradle");
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HttpResponse response;
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try {
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response = client.execute(request);
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InputStream inputStream = response.getEntity().getContent();
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if (inputStream != null) {
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String result = findLine(inputStream);
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if (result != null) {
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result = result.replace("version", "").replace("\"", "").replace("\\s+", "").trim();
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int compare = result.compareTo(BuildConfig.VERSION_NAME.replace("\"", ""));
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if (compare == 0) {
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log.debug("Version equal to master");
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return;
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} else if (compare > 0) {
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log.debug("Version outdated. Found " + result);
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Notification notification = new Notification(Notification.NEWVERSIONDETECTED, String.format(MainApp.gs(R.string.versionavailable), result), Notification.LOW);
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MainApp.bus().post(new EventNewNotification(notification));
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return;
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} else {
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log.debug("Version newer than master. Are you developer?");
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return;
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}
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}
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}
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log.debug("Github master version not found");
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} catch (IOException e) {
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e.printStackTrace();
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log.debug("Github master version check error");
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}
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}).start();
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else
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log.debug("Github master version no checked. No connectivity");
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}
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// convert inputstream to String
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private static String findLine(InputStream inputStream) throws IOException {
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BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
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String line;
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String regex = "(.*)version(.*)\"(\\d+)\\.(\\d+)\"(.*)";
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Pattern p = Pattern.compile(regex);
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while ((line = bufferedReader.readLine()) != null) {
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Matcher m = p.matcher(line);
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if (m.matches()) {
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log.debug("+++ " + line);
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return line;
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} else {
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log.debug("--- " + line);
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}
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}
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inputStream.close();
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return null;
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}
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// check network connection
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public static boolean isConnected() {
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ConnectivityManager connMgr = (ConnectivityManager) MainApp.instance().getApplicationContext().getSystemService(CONNECTIVITY_SERVICE);
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NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
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return networkInfo != null && networkInfo.isConnected();
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}
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}
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