MediaLibrary scan now reports file counts for its scan.

cli/src/main/groovy/com/jdbernard/wdiwtlt/cli/CommandLineInterface.groovy

@@ -290,8 +290,9 @@ Configuration:
 
     public MediaLibrary scanMediaLibrary() {
         status.text = "Scanning media library..."
-        library.rescanLibrary()
-        status.text = "Scanned ? files."
+        def counts = library.rescanLibrary()
+        status.text = "Scanned ${counts.total} files. " +
+            "Added ${counts.new} and ignored ${counts.ignored} files."
         dismissMsgDate = new Date(new Date().time + msgTimeout)
         return library }
 

core/src/main/groovy/com/jdbernard/wdiwtlt/MediaLibrary.groovy

@@ -35,7 +35,20 @@ public class MediaLibrary {
         orm.removeEmptyPlaylists()
     }
 
-    public void rescanLibrary() { libraryRoot.eachFileRecurse { addFile(it) } }
+    public def rescanLibrary() {
+        def results = [ total: 0, ignored: 0, new: 0]
+
+        Date startDate = new Date()
+        libraryRoot.eachFileRecurse { file ->
+
+            if (!file.isFile()) return
+            def mf = addFile(file)
+
+            results.total++
+            if (!mf) results.ignored++
+            else if (mf.dateAdded > startDate) results.new++ }
+
+        return results }
 
     public MediaFile addFile(File f) {
         if (!f.exists() || !f.isFile()) {
@@ -57,8 +70,8 @@ public class MediaLibrary {
         try { af = AudioFileIO.read(f) }
         catch (Exception e) {
             logger.info("Ignoring a file because I can't " +
-                "read the media tag info:\n\t{}",
-                e.localizedMessage)
+                "read the media tag info:\n\t{}\n\t{}",
+                f.canonicalPath, e.localizedMessage)
             return null }
 
         def fileTag = af.tag