Changed project package to github.daneren2005.subphonic

1 files changed, 0 insertions, 171 deletions

diff --git a/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/CacheCleaner.java b/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/CacheCleaner.java
deleted file mode 100644
index 46459571..00000000
--- a/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/CacheCleaner.java
+++ /dev/null
@@ -1,171 +0,0 @@
-package net.sourceforge.subsonic.androidapp.util;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import android.content.Context;
-import android.util.Log;
-import android.os.StatFs;
-import net.sourceforge.subsonic.androidapp.service.DownloadFile;
-import net.sourceforge.subsonic.androidapp.service.DownloadService;
-
-/**
- * @author Sindre Mehus
- * @version $Id$
- */
-public class CacheCleaner {
-
-    private static final String TAG = CacheCleaner.class.getSimpleName();
-    private static final double MAX_FILE_SYSTEM_USAGE = 0.95;
-
-    private final Context context;
-    private final DownloadService downloadService;
-
-    public CacheCleaner(Context context, DownloadService downloadService) {
-        this.context = context;
-        this.downloadService = downloadService;
-    }
-
-    public void clean() {
-
-        Log.i(TAG, "Starting cache cleaning.");
-
-        if (downloadService == null) {
-            Log.e(TAG, "DownloadService not set. Aborting cache cleaning.");
-            return;
-        }
-
-        try {
-
-            List<File> files = new ArrayList<File>();
-            List<File> dirs = new ArrayList<File>();
-
-            findCandidatesForDeletion(FileUtil.getMusicDirectory(context), files, dirs);
-            sortByAscendingModificationTime(files);
-
-            Set<File> undeletable = findUndeletableFiles();
-
-            deleteFiles(files, undeletable);
-            deleteEmptyDirs(dirs, undeletable);
-            Log.i(TAG, "Completed cache cleaning.");
-
-        } catch (RuntimeException x) {
-            Log.e(TAG, "Error in cache cleaning.", x);
-        }
-    }
-
-    private void deleteEmptyDirs(List<File> dirs, Set<File> undeletable) {
-        for (File dir : dirs) {
-            if (undeletable.contains(dir)) {
-                continue;
-            }
-
-            File[] children = dir.listFiles();
-
-            // Delete empty directory and associated album artwork.
-            if (children.length == 0) {
-                Util.delete(dir);
-                Util.delete(FileUtil.getAlbumArtFile(dir));
-            }
-        }
-    }
-
-    private void deleteFiles(List<File> files, Set<File> undeletable) {
-
-        if (files.isEmpty()) {
-            return;
-        }
-
-        long cacheSizeBytes = Util.getCacheSizeMB(context) * 1024L * 1024L;
-
-        long bytesUsedBySubsonic = 0L;
-        for (File file : files) {
-            bytesUsedBySubsonic += file.length();
-        }
-
-        // Ensure that file system is not more than 95% full.
-        StatFs stat = new StatFs(files.get(0).getPath());
-        long bytesTotalFs = (long) stat.getBlockCount() * (long) stat.getBlockSize();
-        long bytesAvailableFs = (long) stat.getAvailableBlocks() * (long) stat.getBlockSize();
-        long bytesUsedFs = bytesTotalFs - bytesAvailableFs;
-        long minFsAvailability = Math.round(MAX_FILE_SYSTEM_USAGE * (double) bytesTotalFs);
-
-        long bytesToDeleteCacheLimit = Math.max(bytesUsedBySubsonic - cacheSizeBytes, 0L);
-        long bytesToDeleteFsLimit = Math.max(bytesUsedFs - minFsAvailability, 0L);
-        long bytesToDelete = Math.max(bytesToDeleteCacheLimit, bytesToDeleteFsLimit);
-
-        Log.i(TAG, "File system       : " + Util.formatBytes(bytesAvailableFs) + " of " + Util.formatBytes(bytesTotalFs) + " available");
-        Log.i(TAG, "Cache limit       : " + Util.formatBytes(cacheSizeBytes));
-        Log.i(TAG, "Cache size before : " + Util.formatBytes(bytesUsedBySubsonic));
-        Log.i(TAG, "Minimum to delete : " + Util.formatBytes(bytesToDelete));
-
-        long bytesDeleted = 0L;
-        for (File file : files) {
-
-            if (file.getName().equals(Constants.ALBUM_ART_FILE)) {
-                // Move artwork to new folder.
-                file.renameTo(FileUtil.getAlbumArtFile(file.getParentFile()));
-
-            } else if (bytesToDelete > bytesDeleted || file.getName().endsWith(".partial") || file.getName().contains(".partial.")) {
-                if (!undeletable.contains(file)) {
-                    long size = file.length();
-                    if (Util.delete(file)) {
-                        bytesDeleted += size;
-                    }
-                }
-            }
-        }
-
-        Log.i(TAG, "Deleted           : " + Util.formatBytes(bytesDeleted));
-        Log.i(TAG, "Cache size after  : " + Util.formatBytes(bytesUsedBySubsonic - bytesDeleted));
-    }
-
-    private void findCandidatesForDeletion(File file, List<File> files, List<File> dirs) {
-        if (file.isFile()) {
-            String name = file.getName();
-            boolean isCacheFile = name.endsWith(".partial") || name.contains(".partial.") || name.endsWith(".complete") || name.contains(".complete.");
-            boolean isAlbumArtFile = name.equals(Constants.ALBUM_ART_FILE);
-            if (isCacheFile || isAlbumArtFile) {
-                files.add(file);
-            }
-        } else {
-            // Depth-first
-            for (File child : FileUtil.listFiles(file)) {
-                findCandidatesForDeletion(child, files, dirs);
-            }
-            dirs.add(file);
-        }
-    }
-
-    private void sortByAscendingModificationTime(List<File> files) {
-        Collections.sort(files, new Comparator<File>() {
-            @Override
-            public int compare(File a, File b) {
-                if (a.lastModified() < b.lastModified()) {
-                    return -1;
-                }
-                if (a.lastModified() > b.lastModified()) {
-                    return 1;
-                }
-                return 0;
-            }
-        });
-    }
-
-    private Set<File> findUndeletableFiles() {
-        Set<File> undeletable = new HashSet<File>(5);
-
-        for (DownloadFile downloadFile : downloadService.getDownloads()) {
-            undeletable.add(downloadFile.getPartialFile());
-            undeletable.add(downloadFile.getCompleteFile());
-        }
-
-        undeletable.add(FileUtil.getMusicDirectory(context));
-        return undeletable;
-    }
-}