private String unzipSharedDeckFile(String zipFilename, String title) {
ZipInputStream zipInputStream = null;
Log.i(AnkiDroidApp.TAG, "unzipSharedDeckFile");
if (zipFilename.endsWith(".zip")) {
Log.i(AnkiDroidApp.TAG, "zipFilename ends with .zip");
try {
zipInputStream = new ZipInputStream(new FileInputStream(new File(zipFilename)));
title = title.replace("^", "");
title = title.substring(0, java.lang.Math.min(title.length(), 40));
if (new File(mDestination + "/" + title + ".anki").exists()) {
title += System.currentTimeMillis();
}
String partialDeckPath = mDestination + "/tmp/" + title;
String deckFilename = partialDeckPath + ".anki.updating";
ZipEntry zipEntry = null;
while ((zipEntry = zipInputStream.getNextEntry()) != null) {
Log.i(AnkiDroidApp.TAG, "zipEntry = " + zipEntry.getName());
if ("shared.anki".equalsIgnoreCase(zipEntry.getName())) {
Utils.writeToFile(zipInputStream, deckFilename);
} else if (zipEntry.getName().startsWith("shared.media/", 0)) {
Log.i(
AnkiDroidApp.TAG,
"Folder created = " + new File(partialDeckPath + ".media/").mkdir());
Log.i(
AnkiDroidApp.TAG,
"Destination = "
+ AnkiDroidApp.getStorageDirectory()
+ "/"
+ title
+ ".media/"
+ zipEntry.getName().replace("shared.media/", ""));
Utils.writeToFile(
zipInputStream,
partialDeckPath + ".media/" + zipEntry.getName().replace("shared.media/", ""));
}
}
zipInputStream.close();
// Delete zip file
new File(zipFilename).delete();
} catch (FileNotFoundException e) {
Log.e(AnkiDroidApp.TAG, "FileNotFoundException = " + e.getMessage());
e.printStackTrace();
} catch (IOException e) {
Log.e(AnkiDroidApp.TAG, "IOException = " + e.getMessage());
e.printStackTrace();
}
}
return title;
}
private static File getBackupDirectory() {
SharedPreferences prefs =
AnkiDroidApp.getSharedPrefs(AnkiDroidApp.getInstance().getBaseContext());
File directory =
new File(prefs.getString("deckPath", AnkiDroidApp.getStorageDirectory()) + BACKUP_SUFFIX);
if (!directory.isDirectory()) {
directory.mkdirs();
}
return directory;
}
private void restorePreferences() {
SharedPreferences pref = PrefSettings.getSharedPrefs(getBaseContext());
mUsername = pref.getString("username", "");
mPassword = pref.getString("password", "");
mDestination = pref.getString("deckPath", AnkiDroidApp.getStorageDirectory());
}