/**
* Returns true if the code was executed correctly. False if there was an error trying to share
* the file. If the file was not supposed to be shared, and was not shared, true would still be
* returned.
*/
private boolean shareTorrentFile(File torrentFile) {
if (torrentManager.isDownloadingTorrent(torrentFile)) {
return true;
}
if (!SharingSettings.SHARE_DOWNLOADED_FILES_IN_NON_SHARED_DIRECTORIES.getValue()) {
return true;
}
BTData btData = null;
FileInputStream torrentInputStream = null;
try {
torrentInputStream = new FileInputStream(torrentFile);
Map<?, ?> torrentFileMap = (Map<?, ?>) Token.parse(torrentInputStream.getChannel());
btData = new BTDataImpl(torrentFileMap);
} catch (IOException e) {
LOG.error("Error reading torrent file: " + torrentFile, e);
return false;
} finally {
FileUtils.close(torrentInputStream);
}
if (btData.isPrivate()) {
gnutellaFileList.remove(torrentFile);
return true;
}
File saveDir = SharingSettings.getSaveDirectory();
File torrentParent = torrentFile.getParentFile();
if (torrentParent.equals(saveDir)) {
// already in saveDir
gnutellaFileList.add(torrentFile);
return true;
}
final File tFile = getSharedTorrentMetaDataFile(btData);
if (tFile.equals(torrentFile)) {
gnutellaFileList.add(tFile);
return true;
}
gnutellaFileList.remove(tFile);
File backup = null;
if (tFile.exists()) {
backup = new File(tFile.getParent(), tFile.getName().concat(".bak"));
FileUtils.forceRename(tFile, backup);
}
if (FileUtils.copy(torrentFile, tFile)) {
gnutellaFileList.add(tFile);
} else {
if (backup != null) {
// restore backup
if (FileUtils.forceRename(backup, tFile)) {
gnutellaFileList.add(tFile);
}
}
}
return true;
}
private static ThemeSetter loadCurrentTheme() {
ThemeSetter currentTheme = DEFAULT_THEME;
BufferedReader input = null;
try {
File skinsFile = ThemeSettings.SKINS_FILE;
if (skinsFile.exists()) {
input = new BufferedReader(new FileReader(skinsFile));
String name = input.readLine();
for (int i = 0; i < THEMES.size(); i++) {
if (THEMES.get(i).getName().equals(name)) {
currentTheme = THEMES.get(i);
break;
}
}
}
} catch (IOException e) {
e.printStackTrace();
} finally {
FileUtils.close(input);
}
return currentTheme;
}
private static void saveCurrentTheme(ThemeSetter theme) throws IOException {
File skinsFile = ThemeSettings.SKINS_FILE;
BufferedWriter output = new BufferedWriter(new FileWriter(skinsFile));
try {
output.write(theme.getName());
} finally {
FileUtils.close(output);
}
}
/**
* A utility method to close Closeable objects (Readers, Writers, Input- and OutputStreams and
* RandomAccessFiles).
*/
public static void close(Closeable closeable) {
FileUtils.close(closeable);
}