Merge pull request #21 from B00tLoad/18-get-rid-of-javalin-and-lastfm-logging

18 get rid of javalin and lastfm logging

pom.xml

@@ -102,6 +102,11 @@
             <artifactId>javalin</artifactId>
             <version>5.3.1</version>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>2.0.6</version>
+        </dependency>
     </dependencies>
 
 </project>

src/main/java/de/b00tload/tools/lastfmtospotifyplaylist/LastFMToSpotify.java

@@ -4,17 +4,17 @@ package de.b00tload.tools.lastfmtospotifyplaylist;
 import com.neovisionaries.i18n.CountryCode;
 import de.b00tload.tools.lastfmtospotifyplaylist.arguments.ArgumentHandler;
 import de.b00tload.tools.lastfmtospotifyplaylist.arguments.Arguments;
-import de.b00tload.tools.lastfmtospotifyplaylist.util.BrowserHelper;
-import de.b00tload.tools.lastfmtospotifyplaylist.util.PeriodHelper;
+import de.b00tload.tools.lastfmtospotifyplaylist.util.*;
 
-import de.b00tload.tools.lastfmtospotifyplaylist.util.SpotifyCredentials;
-import de.b00tload.tools.lastfmtospotifyplaylist.util.TokenHelper;
 import de.umass.lastfm.Caller;
 import de.umass.lastfm.Track;
 import de.umass.lastfm.User;
 import io.javalin.Javalin;
 import io.javalin.http.ContentType;
 import io.javalin.http.HttpStatus;
+import io.javalin.jetty.JettyUtil;
+import io.javalin.util.JavalinLogger;
+import org.slf4j.LoggerFactory;
 import se.michaelthelin.spotify.SpotifyApi;
 import se.michaelthelin.spotify.model_objects.specification.Playlist;
 
@@ -24,6 +24,7 @@ import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.logging.Level;
 
 import static de.b00tload.tools.lastfmtospotifyplaylist.util.Logger.logLn;
 
@@ -73,6 +74,11 @@ public class LastFMToSpotify {
             }
         }
 
+        if(Integer.parseInt(configuration.get("logging.level")) != 3){
+            JavalinLogger.enabled = false;
+            System.setErr(new Logger.LogStream(System.err));
+        }
+
         try {
             logLn("Authenticating with Spotify...", 1);
             SpotifyApi.Builder build = SpotifyApi.builder();
@@ -130,6 +136,7 @@ public class LastFMToSpotify {
             logLn("Authenticating with LastFM...", 1);
             Caller.getInstance().setApiRootUrl("https://ws.audioscrobbler.com/2.0/");
             Caller.getInstance().setUserAgent(configuration.get("requests.useragent"));
+            if(Integer.parseInt(configuration.get("logging.level")) != 3) Caller.getInstance().getLogger().setLevel(Level.OFF);
             logLn(User.getInfo(configuration.get("lastfm.user"), configuration.get("lastfm.apikey")).getName(), 1);
             logLn("Reading from LastFM...", 1);
             Collection<Track> tracks = User.getTopTracks(configuration.get("lastfm.user"), PeriodHelper.getPeriodByString(configuration.get("lastfm.period")), configuration.get("lastfm.apikey"));

src/main/java/de/b00tload/tools/lastfmtospotifyplaylist/util/Logger.java

@@ -1,5 +1,11 @@
 package de.b00tload.tools.lastfmtospotifyplaylist.util;
 
+import org.jetbrains.annotations.NotNull;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+
 import static de.b00tload.tools.lastfmtospotifyplaylist.LastFMToSpotify.configuration;
 
 public class Logger {
@@ -15,4 +21,31 @@ public class Logger {
         }
     }
 
+    public static class LogStream extends PrintStream{
+
+        public LogStream(@NotNull OutputStream out) {
+            super(out);
+        }
+
+        @Override
+        public void write(int b) {
+            if(Integer.parseInt(configuration.get("logging.level"))==3) super.write(b);
+        }
+
+        @Override
+        public void write(byte[] buf) throws IOException {
+            if(Integer.parseInt(configuration.get("logging.level"))==3) super.write(buf);
+        }
+
+        @Override
+        public void write(@NotNull byte[] buf, int off, int len) {
+            if(Integer.parseInt(configuration.get("logging.level"))==3) super.write(buf, off, len);
+        }
+
+        @Override
+        public void writeBytes(byte[] buf) {
+            if(Integer.parseInt(configuration.get("logging.level"))==3) super.writeBytes(buf);
+        }
+    }
+
 }