public static BackupResult simpleBackup(Context context, String appName) {
BackupResult result = new BackupResult();
String dbName = ODKFileUtils.getBackupFolder(appName) + generateFileName(context);
result.setDatabaseFileName(dbName);
FileInputStream fromFile = null;
FileOutputStream toFile = null;
FileChannel from = null;
FileChannel to = null;
try {
fromFile = new FileInputStream(ODKFileUtils.getCensusDbFullPath(appName));
toFile = new FileOutputStream(dbName);
from = fromFile.getChannel();
to = toFile.getChannel();
from.transferTo(0, from.size(), to);
result.setSuccess(true);
} catch (FileNotFoundException e) {
result.setSuccess(false);
e.printStackTrace();
} catch (IOException e) {
result.setSuccess(false);
e.printStackTrace();
} finally {
if (fromFile != null) {
try {
fromFile.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (toFile != null) {
try {
toFile.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (from != null) {
try {
from.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (to != null) {
try {
to.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return result;
}
@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setAppName("survey");
setContentView(R.layout.place_name_dialog);
mLoadButtonContainer = (RelativeLayout) findViewById(R.id.loadButtonContainer);
mLoadImageButton = (ImageButton) findViewById(R.id.loadImageButton);
mPurgeButtonContainer = (RelativeLayout) findViewById(R.id.prugeButtonContainer);
mPurgeImageButton = (ImageButton) findViewById(R.id.purgeImageButton);
mLoadPlaceTask = (LoadPlaceTask) getLastNonConfigurationInstance();
if (mLoadPlaceTask != null) {
// setup dialog and upload task
// showDialog(PROGRESS_DIALOG);
// register this activity with the new loader task
mLoadPlaceTask.setListener(PlaceListActivity.this);
} else {
mMessageTextView = (TextView) findViewById(R.id.messageTextView);
File db_file =
new File(
ODKFileUtils.getPlaceNameDbFolder(getAppName())
+ File.separator
+ PlaceNameDatabaseHelper.PLACE_NAME_DATABASE_NAME);
if (db_file.exists() == false) {
File csv_file = new File(ODKFileUtils.getPlaceNameCsvFile(getAppName()));
if (csv_file.exists() == false) {
mMessageTextView.setText(
getString(
R.string.unable_to_find_config_file,
ODKFileUtils.getPlaceNameDbFolder(getAppName())));
disableButtons();
}
} else {
// Count place name list loaded in the database and prepare the
// message
// to display accordingly.
long count = PlaceNameUtil.getCount(this);
if (count == 0) {
mMessageTextView.setText(R.string.load_place_list);
} else if (count == 1) {
mMessageTextView.setText(R.string.one_place_list);
} else {
/*
* int resourceId = this.getResources().getIdentifier(
* "many_place_list", "string", this.getPackageName());
*/
mMessageTextView.setText(getString(R.string.many_place_list, String.valueOf(count)));
// + this.getString(resourceId));
}
}
}
}
@SuppressWarnings("deprecation")
public void loadClickListener(View v) {
File csv_file = new File(ODKFileUtils.getPlaceNameCsvFile(getAppName()));
if (csv_file.exists() == true) {
disableButtons();
showDialog(PROGRESS_DIALOG);
mLoadPlaceTask = new LoadPlaceTask();
mLoadPlaceTask.setApplication(getApplication());
mLoadPlaceTask.setAppName(getAppName());
mLoadPlaceTask.setListener(PlaceListActivity.this);
mLoadPlaceTask.execute();
} else {
mMessageTextView.setText(
getString(
R.string.unable_to_find_config_file, ODKFileUtils.getPlaceNameCsvFile(getAppName())));
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String appName = null;
String uriFragmentToMedia = null;
Bundle extras = getIntent().getExtras();
if (extras != null) {
appName = extras.getString(APP_NAME);
uriFragmentToMedia = extras.getString(URI_FRAGMENT);
}
if (savedInstanceState != null) {
appName = savedInstanceState.getString(APP_NAME);
uriFragmentToMedia = savedInstanceState.getString(URI_FRAGMENT);
}
if (appName == null) {
throw new IllegalArgumentException(
"Expected " + APP_NAME + " key in intent bundle. Not found.");
}
if (uriFragmentToMedia == null) {
throw new IllegalArgumentException(
"Expected " + URI_FRAGMENT + " key in intent bundle. Not found.");
}
File f = ODKFileUtils.getAsFile(appName, uriFragmentToMedia);
int del = MediaUtils.deleteImageFileFromMediaProvider(this, appName, f.getAbsolutePath());
WebLogger.getLogger(appName)
.i(
t,
"Deleted " + del + " matching entries for " + URI_FRAGMENT + ": " + uriFragmentToMedia);
Intent i = new Intent();
i.putExtra(URI_FRAGMENT, uriFragmentToMedia);
i.putExtra("deleteCount", del);
setResult(Activity.RESULT_OK, i);
finish();
}
public static List<BackupDatabase> getAllBackups(String appName) {
List<BackupDatabase> result = new ArrayList<BackupDatabase>();
File backupDir = new File(ODKFileUtils.getBackupFolder(appName));
File[] files = backupDir.listFiles();
for (File file : files) {
if (file.isFile() && file.getName().endsWith(".db")) {
BackupDatabase dbFile = new BackupDatabase();
dbFile.setPath(file.getPath());
dbFile.setName(file.getName());
Date lastModified = new Date(file.lastModified());
SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
String formattedDateString = formatter.format(lastModified);
dbFile.setDateCreated(formattedDateString);
dbFile.setLongDateCreated(file.lastModified());
result.add(dbFile);
}
}
return result;
}