/** @return True if the backup location was created successfully */
private boolean handleBackupLocation() {
try {
// Locate the installation directory
File applicationDataDirectory = InstallationManager.getOrCreateApplicationDataDirectory();
log.debug("Cloud backup...");
File cloudBackupLocation = null;
if (Configurations.currentConfiguration != null) {
String cloudBackupLocationString =
Configurations.currentConfiguration.getAppearance().getCloudBackupLocation();
if (cloudBackupLocationString != null && !"".equals(cloudBackupLocationString)) {
cloudBackupLocation = new File(cloudBackupLocationString);
}
}
log.debug("Backup manager...");
// Initialise backup (must be before Bitcoin network starts and on the main thread)
BackupManager.INSTANCE.initialise(
applicationDataDirectory,
cloudBackupLocation == null ? Optional.<File>absent() : Optional.of(cloudBackupLocation));
return true;
} catch (Exception e) {
log.error("Failed to create backup location.", e);
}
// Must have failed to be here
return false;
}
void renameTrack() {
if (interfaceDisabled) return;
Playlist p = getSelectedPlaylist();
if (p == null) return;
Track t = getSelectedTrack();
if (t == null) return;
TextInputDialog dialog = new TextInputDialog(t.getTitle());
dialog.setTitle(res.getString("rename_track"));
dialog.setHeaderText(res.getString("rename_track"));
dialog.setContentText(res.getString("enter_new_title"));
dialog.getDialogPane().getStylesheets().add("/styles/dialogs.css");
((Stage) dialog.getDialogPane().getScene().getWindow()).getIcons().addAll(logoImages);
Optional<String> result = dialog.showAndWait();
result.ifPresent(
title -> {
if (StringUtils.isEmpty(title)) {
return;
}
Cache.renameTrack(t, p, title);
Platform.runLater(
() -> {
loadSelectedPlaylist();
});
});
}
void menuAddToPlaylist() {
Track t = getSelectedTrack();
if (t == null) {
return;
}
ChoiceDialog<Playlist> dialog = playlistSelectionDialog(playlistsView.getItems());
Optional<Playlist> result = dialog.showAndWait();
result.ifPresent(playlist -> addToPlaylist(t, playlist));
}
@Nullable
public static <T> T getIfSingle(@Nullable Stream<T> items) {
return items == null
? null
: items
.limit(2)
.map(Optional::ofNullable)
.reduce(
Optional.empty(), (a, b) -> a.isPresent() ^ b.isPresent() ? b : Optional.empty())
.orElse(null);
}
void createOfflinePlaylist() {
if (interfaceDisabled) return;
TextInputDialog dialog = new TextInputDialog(res.getString("new_offline_playlist"));
dialog.setTitle(res.getString("create_new_offline_playlist"));
dialog.setHeaderText(res.getString("create_new_playlist"));
dialog.setContentText(res.getString("enter_playlist_name"));
dialog.getDialogPane().getStylesheets().add("/styles/dialogs.css");
((Stage) dialog.getDialogPane().getScene().getWindow()).getIcons().addAll(logoImages);
Optional<String> result = dialog.showAndWait();
result.ifPresent(
title -> {
Platform.runLater(
() -> {
Playlist newPlaylist = Cache.createPlaylist(title);
Platform.runLater(
() -> {
playlistsView.getItems().add(newPlaylist);
playlistsView.getSelectionModel().select(newPlaylist);
});
});
});
}
/**
* Create a Trezor hard wallet from a backup summary, decrypting it with a password created from
* the Trezor supplied entropy
*/
private boolean createTrezorHardWallet() {
// Get the model that contains the selected wallet backup to use
SelectBackupSummaryModel selectedBackupSummaryModel =
getWizardModel().getSelectBackupSummaryModel();
if (selectedBackupSummaryModel == null
|| selectedBackupSummaryModel.getValue() == null
|| selectedBackupSummaryModel.getValue().getFile() == null) {
log.debug("No wallet backup to use from the model");
return false;
}
log.debug(
"Loading hard wallet backup '" + selectedBackupSummaryModel.getValue().getFile() + "'");
try {
// For Trezor hard wallets the backups are encrypted with the entropy derived password
String walletPassword = null;
Optional<HardwareWalletService> hardwareWalletService =
CoreServices.getOrCreateHardwareWalletService();
if (hardwareWalletService.isPresent()
&& hardwareWalletService.get().getContext().getEntropy().isPresent()) {
walletPassword =
Hex.toHexString(hardwareWalletService.get().getContext().getEntropy().get());
}
// Check there is a wallet password - if not then cannot decrypt backup
if (walletPassword == null) {
log.debug(
"Cannot work out the password to decrypt the backup - there is no entropy from the Trezor");
return false;
}
KeyParameter backupAESKey =
AESUtils.createAESKey(
walletPassword.getBytes(Charsets.UTF_8), WalletManager.scryptSalt());
WalletId loadedWalletId =
BackupManager.INSTANCE.loadZipBackup(
selectedBackupSummaryModel.getValue().getFile(), backupAESKey);
// Attempt to open the wallet
final Optional<WalletSummary> walletSummaryOptional =
WalletManager.INSTANCE.openWalletFromWalletId(
InstallationManager.getOrCreateApplicationDataDirectory(),
loadedWalletId,
walletPassword);
// If the wallet is present then it was opened successfully
return walletSummaryOptional.isPresent();
} catch (Exception e) {
log.error("Failed to restore Trezor hard wallet.", e);
}
// Must have failed to be here
return false;
}
void deletePlaylist() {
if (interfaceDisabled) return;
Playlist p = getSelectedPlaylist();
if (p == null) return;
Alert alert = new Alert(AlertType.CONFIRMATION);
ButtonType btYes = new ButtonType(res.getString("yes"), ButtonBar.ButtonData.YES);
ButtonType btCancel =
new ButtonType(res.getString("cancel"), ButtonBar.ButtonData.CANCEL_CLOSE);
alert.getButtonTypes().setAll(btYes, btCancel);
alert.setTitle(res.getString("delete_playlist"));
alert.setHeaderText(res.getString("delete_playlist"));
alert.setContentText(String.format(res.getString("delete_confirm"), p.getTitle()));
alert.getDialogPane().getStylesheets().add("/styles/dialogs.css");
((Stage) alert.getDialogPane().getScene().getWindow()).getIcons().addAll(logoImages);
Optional<ButtonType> result = alert.showAndWait();
if (result.get() == btYes) {
Cache.deletePlaylist(p);
Platform.runLater(
() -> {
updatePlaylists();
});
}
}
public void update(List<Client> clientSet, List<Payment> payments) {
Object[] columnNames =
new Object[] {
"#Cliente",
"Nombre",
"Apellido",
"Celular",
"Inscripción",
"Domicilio",
"Correo electrónico",
"Próxima cuota"
};
Map<Integer, List<Payment>> paymentsByIds = new HashMap<>(clientSet.size());
for (Payment payment : payments) {
paymentsByIds.getOrDefault(payment.getClientId(), new ArrayList<>()).add(payment);
List<Payment> idPayments = paymentsByIds.get(payment.getClientId());
if (idPayments == null) {
idPayments = new ArrayList<>();
paymentsByIds.put(payment.getClientId(), idPayments);
}
idPayments.add(payment);
}
Object[][] data = new Object[clientSet.size()][columnNames.length];
int i = 0;
for (Client client : clientSet) {
data[i][COLUMN_CLIENT] = client;
data[i][COLUMN_FIRSTNAME] = client.getFirstName();
data[i][COLUMN_LASTNAME] = client.getLastName();
data[i][COLUMN_PHONENUMBER] = client.getPhoneNumber();
data[i][COLUMN_INSCRIPTIONDATE] = client.getInscriptionDate().format(Utils.DATE_FORMATTER);
data[i][COLUMN_HOMEADDRESS] = client.getHomeAddress();
data[i][COLUMN_MAIL] = client.getMail();
String finalString = "Nunca";
Optional<Payment> lastPayment = getClientLastPayment(client, paymentsByIds);
if (lastPayment.isPresent()) {
LocalDate nextMonthToPay = lastPayment.get().getMonthDate().plusMonths(1);
Period periodBetweenNowAndNextMonthToPay = Period.between(LocalDate.now(), nextMonthToPay);
finalString = readablePeriod(periodBetweenNowAndNextMonthToPay);
}
data[i][COLUMN_NEXTPAYMENT] = finalString;
i++;
}
TableModel tableModel = new DefaultTableModel(data, columnNames);
setModel(tableModel);
RowFilter<Object, Object> filter =
new RowFilter<Object, Object>() {
@Override
public boolean include(Entry entry) {
Client client = (Client) entry.getValue(COLUMN_CLIENT);
if (!inactiveClientsVisible && client.isInactive()) {
return false;
}
if (filteringWords == null) {
return true;
}
for (String word : filteringWords) {
if (!entryContainsWord(entry, word)) {
return false;
}
}
return true;
}
};
TableRowSorter<TableModel> sorter = new TableRowSorter<>(tableModel);
sorter.setRowFilter(filter);
setRowSorter(sorter);
}
/** Create a wallet from a seed phrase and a backup summary (chosen by the user) */
private boolean createWalletFromSeedPhrase(List<String> seedPhrase) {
if (!verifySeedPhrase(seedPhrase)) {
return false;
}
// Get the model that contains the selected wallet backup to use
SelectBackupSummaryModel selectedBackupSummaryModel =
getWizardModel().getSelectBackupSummaryModel();
if (selectedBackupSummaryModel == null
|| selectedBackupSummaryModel.getValue() == null
|| selectedBackupSummaryModel.getValue().getFile() == null) {
log.debug("No wallet backup to use from the model");
return false;
}
log.debug(
"Loading soft wallet backup '" + selectedBackupSummaryModel.getValue().getFile() + "'");
try {
WalletId loadedWalletId =
BackupManager.INSTANCE.loadZipBackup(
selectedBackupSummaryModel.getValue().getFile(), seedPhrase);
// Locate the installation directory
File applicationDataDirectory = InstallationManager.getOrCreateApplicationDataDirectory();
// Work out what the wallet credentials was from the encrypted value stored in the
// WalletSummary
SeedPhraseGenerator seedPhraseGenerator = new Bip39SeedPhraseGenerator();
byte[] seed = seedPhraseGenerator.convertToSeed(seedPhrase);
String walletRoot =
applicationDataDirectory.getAbsolutePath()
+ File.separator
+ WalletManager.createWalletRoot(loadedWalletId);
WalletSummary walletSummary =
WalletManager.getOrCreateWalletSummary(new File(walletRoot), loadedWalletId);
KeyParameter backupAESKey = AESUtils.createAESKey(seed, WalletManager.scryptSalt());
byte[] decryptedPaddedWalletPasswordBytes =
org.multibit.commons.crypto.AESUtils.decrypt(
walletSummary.getEncryptedPassword(),
backupAESKey,
WalletManager.aesInitialisationVector());
byte[] decryptedWalletPasswordBytes =
WalletManager.unpadPasswordBytes(decryptedPaddedWalletPasswordBytes);
String decryptedWalletPassword = new String(decryptedWalletPasswordBytes, "UTF8");
// Attempt to open the wallet
final Optional<WalletSummary> walletSummaryOptional =
WalletManager.INSTANCE.openWalletFromWalletId(
InstallationManager.getOrCreateApplicationDataDirectory(),
loadedWalletId,
decryptedWalletPassword);
// If the wallet is present then it was opened successfully
return walletSummaryOptional.isPresent();
} catch (Exception e) {
log.error("Failed to restore wallet from seed phrase.", e);
}
// Must have failed to be here
return false;
}
public static EventHandler<ActionEvent> getUploadHandler(
FXController controller, ProgressBar progressBar, CheckBox stem) {
return e -> {
Alert a;
if (selectedFiles != null) {
controller.selectedFiles = new File[selectedFiles.size()];
for (int i = 0; i < selectedFiles.size(); i++) {
String filepath = selectedFiles.get(i).getAbsolutePath();
if (lastUpload.contains(filepath)) {
a = new Alert(Alert.AlertType.CONFIRMATION);
a.setTitle("Are you sure?");
a.setContentText(
"You just uploaded " + filepath + ", are you sure you want to upload it again?");
Optional<ButtonType> result = a.showAndWait();
if (result.get() != ButtonType.OK) {
return;
}
}
if (selectedFiles.get(i).isAbsolute() && selectedFiles.get(i).exists()) {
controller.selectedFiles[i] = selectedFiles.get(i);
} else {
a = new Alert(Alert.AlertType.INFORMATION, "Invalid path to file.", ButtonType.OK);
a.setTitle("Information");
a.showAndWait();
return;
}
}
} else {
a = new Alert(Alert.AlertType.INFORMATION, "Please select a file.", ButtonType.OK);
a.initStyle(StageStyle.UTILITY);
a.setTitle("Information");
a.showAndWait();
return;
}
progressBar.setProgress(0);
controller.writeLog("Uploading file(s)...");
Button source = (Button) e.getSource();
source.setDisable(true);
SwingWorker<Boolean, Double> worker =
new SwingWorker<Boolean, Double>() {
@Override
protected Boolean doInBackground() throws Exception {
String[] key = new String[FXController.selectedFiles.length];
publish(0.05);
for (int i = 0; i < FXController.selectedFiles.length; i++) {
key[i] = UUID.randomUUID().toString();
FileUtils.uploadFile(FXController.selectedFiles[i], key[i], AESCTR.secretKey);
}
publish(0.4);
Map<String, ArrayList<StringPair>> map =
SSE.EDBSetup(
FXController.selectedFiles, AESCTR.secretKey, key, stem.isSelected());
publish(0.6);
ObjectMapper mapper = new ObjectMapper();
try {
String json = mapper.writeValueAsString(map);
publish(0.8);
HttpUtil.HttpPost(json);
} catch (JsonProcessingException e1) {
e1.printStackTrace();
return false;
}
publish(1.0);
return true;
}
@Override
protected void done() {
Platform.runLater(
new TimerTask() {
@Override
public void run() {
Alert a;
try {
if (get()) {
controller.writeLog("Upload successful!");
a =
new Alert(
Alert.AlertType.INFORMATION, "Upload successful!", ButtonType.OK);
a.setTitle("Success!");
a.showAndWait();
lastUpload.clear();
for (File f : FXController.selectedFiles) {
lastUpload.add(f.getAbsolutePath());
}
} else {
controller.writeLog("Upload failed!");
a = new Alert(Alert.AlertType.ERROR, "Upload failed!", ButtonType.OK);
a.setTitle("Error!");
a.showAndWait();
}
} catch (Exception ex) {
a = new Alert(Alert.AlertType.ERROR, "Upload error!", ButtonType.OK);
a.setTitle("Error!");
a.showAndWait();
ex.printStackTrace();
}
source.setDisable(false);
}
});
}
@Override
protected void process(List<Double> n) {
progressBar.setProgress(n.get(n.size() - 1));
}
};
worker.execute();
};
}
