2020-05-04 21:23:29 +02:00

790 lines
40 KiB
Java

package org.blueshard.cryptogx;
import javafx.application.Platform;
import javafx.collections.FXCollections;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.input.KeyCode;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.VBox;
import javafx.stage.*;
import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.xml.stream.*;
import javax.xml.transform.*;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import java.io.*;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import static org.blueshard.cryptogx.Main.*;
/**
* <p>Class for the user configuration / settings</p>
*/
public class Config {
private static double addConfigGUIX, addConfigGUIY;
private static final HashSet<String> protectedConfigNames = new HashSet<>(Arrays.asList("cryptoGX", "config"));
/**
* <p>Shows a GUI where the user can save settings, which can load later</p>
*
* @param rootWindow from which this GUI will get called
* @param userSetting
* @throws IOException
*/
public static void addSettingGUI(Window rootWindow, Map<String, String> userSetting) throws IOException {
Map<String, String> newSettingItems = new HashMap<>();
Stage rootStage = new Stage();
rootStage.initOwner(rootWindow);
Parent addSettingsRoot = FXMLLoader.load(Config.class.getResource("resources/addSettingsGUI.fxml"));
rootStage.initStyle(StageStyle.UNDECORATED);
rootStage.initModality(Modality.WINDOW_MODAL);
rootStage.setResizable(false);
rootStage.setTitle("cryptoGX");
Scene scene = new Scene(addSettingsRoot, 320, 605);
rootStage.setScene(scene);
scene.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
scene.setOnMousePressed(event -> {
addConfigGUIX = scene.getX() - event.getSceneX();
addConfigGUIY = scene.getY() - event.getSceneY();
});
Thread thread = new Thread(() -> {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
Platform.runLater(() -> {
MenuBar menuBar = (MenuBar) addSettingsRoot.lookup("#menuBar");
menuBar.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
menuBar.setOnMousePressed(event -> {
addConfigGUIX = menuBar.getLayoutX() - event.getSceneX();
addConfigGUIY = menuBar.getLayoutY() - event.getSceneY();
});
ImageView closeButton = (ImageView) addSettingsRoot.lookup("#closeButton");
closeButton.setOnMouseClicked(event -> rootStage.close());
TextField settingsNameEntry = (TextField) addSettingsRoot.lookup("#settingsNameEntry");
TextField textKeyEntry = (TextField) addSettingsRoot.lookup("#textKeyEntry");
textKeyEntry.setText(userSetting.get("textKey"));
TextField textSaltEntry = (TextField) addSettingsRoot.lookup("#textSaltEntry");
textSaltEntry.setText(userSetting.get("textSalt"));
ComboBox textAlgorithmBox = (ComboBox) addSettingsRoot.lookup("#textAlgorithmComboBox");
textAlgorithmBox.setItems(FXCollections.observableArrayList(textAlgorithms));
textAlgorithmBox.setValue(userSetting.get("textAlgorithm"));
TextField fileEnDecryptKeyEntry = (TextField) addSettingsRoot.lookup("#fileEnDecryptKeyEntry");
fileEnDecryptKeyEntry.setText(userSetting.get("fileEnDecryptKey"));
TextField fileEnDecryptSaltEntry = (TextField) addSettingsRoot.lookup("#fileEnDecryptSaltEntry");
fileEnDecryptSaltEntry.setText(userSetting.get("fileEnDecryptSalt"));
ComboBox fileEnDecryptAlgorithmBox = (ComboBox) addSettingsRoot.lookup("#fileEnDecryptAlgorithmComboBox");
fileEnDecryptAlgorithmBox.setItems(FXCollections.observableArrayList(fileEnDecryptAlgorithms));
fileEnDecryptAlgorithmBox.setValue(userSetting.get("fileEnDecryptAlgorithm"));
TextField fileDeleteIterationEntry = (TextField) addSettingsRoot.lookup("#fileDeleteIterationsEntry");
fileDeleteIterationEntry.setText(userSetting.get("fileDeleteIterations"));
fileDeleteIterationEntry.textProperty().addListener((observable, oldValue, newValue) -> {
if (!newValue.matches("[0-9]*")) {
fileDeleteIterationEntry.setText(oldValue);
}
});
TextField fileOutputPathEntry = (TextField) addSettingsRoot.lookup("#fileOutputPathEntry");
fileOutputPathEntry.setText(userSetting.get("fileOutputPath"));
CheckBox removeFromFileBoxCheckBox = (CheckBox) addSettingsRoot.lookup("#removeFromFileBoxCheckBox");
removeFromFileBoxCheckBox.setSelected(Boolean.parseBoolean(userSetting.get("removeFromFileBox")));
CheckBox limitNumberOfThreadsCheckBox = (CheckBox) addSettingsRoot.lookup("#limitNumberOfThreadsCheckBox");
limitNumberOfThreadsCheckBox.setSelected(Boolean.parseBoolean(userSetting.get("limitNumberOfThreads")));
PasswordField hiddenPasswordEntry = (PasswordField) addSettingsRoot.lookup("#hiddenPasswordEntry");
TextField showedPasswordEntry = (TextField) addSettingsRoot.lookup("#showedPasswordEntry");
CheckBox showPassword = (CheckBox) addSettingsRoot.lookup("#showPassword");
showPassword.setOnAction(event -> {
if (showPassword.isSelected()) {
showedPasswordEntry.setText(hiddenPasswordEntry.getText());
showedPasswordEntry.setVisible(true);
hiddenPasswordEntry.setVisible(false);
} else {
hiddenPasswordEntry.setText(showedPasswordEntry.getText());
hiddenPasswordEntry.setVisible(true);
showedPasswordEntry.setVisible(false);
}
});
CheckBox encryptSettings = (CheckBox) addSettingsRoot.lookup("#encryptSettings");
encryptSettings.setOnAction(event -> {
if (encryptSettings.isSelected()) {
hiddenPasswordEntry.setDisable(false);
showedPasswordEntry.setDisable(false);
showPassword.setDisable(false);
} else {
hiddenPasswordEntry.setDisable(true);
showedPasswordEntry.setDisable(true);
showPassword.setDisable(true);
}
});
Button saveButton = (Button) addSettingsRoot.lookup("#saveButton");
saveButton.setOnAction(event -> {
if (settingsNameEntry.getText().trim().isEmpty()) {
warningAlert("Add a name for the setting");
} else if (protectedConfigNames.contains(settingsNameEntry.getText())) {
warningAlert("Please choose another name for this setting");
} else if (encryptSettings.isSelected()){
try {
EnDecrypt.AES encrypt;
if (!hiddenPasswordEntry.isDisabled()) {
encrypt = new EnDecrypt.AES(hiddenPasswordEntry.getText(), new byte[16]);
newSettingItems.put("encryptHash", encrypt.encrypt(hiddenPasswordEntry.getText()));
} else {
encrypt = new EnDecrypt.AES(showedPasswordEntry.getText(), new byte[16]);
newSettingItems.put("encryptHash", encrypt.encrypt(showedPasswordEntry.getText()));
}
newSettingItems.put("textKey", encrypt.encrypt(textKeyEntry.getText()));
newSettingItems.put("textSalt", encrypt.encrypt(textSaltEntry.getText()));
newSettingItems.put("textAlgorithm", encrypt.encrypt(textAlgorithmBox.getSelectionModel().getSelectedItem().toString()));
newSettingItems.put("fileEnDecryptKey", encrypt.encrypt(fileEnDecryptKeyEntry.getText()));
newSettingItems.put("fileEnDecryptSalt", encrypt.encrypt(fileEnDecryptSaltEntry.getText()));
newSettingItems.put("fileEnDecryptAlgorithm", encrypt.encrypt(fileEnDecryptAlgorithmBox.getSelectionModel().getSelectedItem().toString()));
newSettingItems.put("fileDeleteIterations", encrypt.encrypt(fileDeleteIterationEntry.getText()));
newSettingItems.put("fileOutputPath", encrypt.encrypt(fileOutputPathEntry.getText()));
newSettingItems.put("removeFromFileBox", encrypt.encrypt(String.valueOf(removeFromFileBoxCheckBox.isSelected())));
newSettingItems.put("limitNumberOfThreads", encrypt.encrypt(String.valueOf(limitNumberOfThreadsCheckBox.isSelected())));
addSetting(settingsNameEntry.getText(), newSettingItems);
rootStage.close();
} catch (NoSuchPaddingException | NoSuchAlgorithmException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException | InvalidKeySpecException e) {
e.printStackTrace();
}
} else {
newSettingItems.put("encryptHash", "");
newSettingItems.put("textKey", textKeyEntry.getText());
newSettingItems.put("textSalt", textSaltEntry.getText());
newSettingItems.put("textAlgorithm", textAlgorithmBox.getSelectionModel().getSelectedItem().toString());
newSettingItems.put("fileEnDecryptKey", fileEnDecryptKeyEntry.getText());
newSettingItems.put("fileEnDecryptSalt", fileEnDecryptSaltEntry.getText());
newSettingItems.put("fileEnDecryptAlgorithm", fileEnDecryptAlgorithmBox.getSelectionModel().getSelectedItem().toString());
newSettingItems.put("fileDeleteIterations", fileDeleteIterationEntry.getText());
newSettingItems.put("fileOutputPath", fileOutputPathEntry.getText());
newSettingItems.put("removeFromFileBox", String.valueOf(removeFromFileBoxCheckBox.isSelected()));
newSettingItems.put("limitNumberOfThreads", String.valueOf(limitNumberOfThreadsCheckBox.isSelected()));
addSetting(settingsNameEntry.getText(), newSettingItems);
rootStage.close();
}
});
});
});
thread.start();
rootStage.showAndWait();
}
/**
* <p>Shows a GUI where the user can export settings to a extra file</p>
*
* @param rootWindow from which this GUI will get called
* @throws IOException
*/
public static void exportSettingsGUI(Window rootWindow) throws IOException {
Stage rootStage = new Stage();
rootStage.initOwner(rootWindow);
Parent exportSettingsRoot = FXMLLoader.load(Config.class.getResource("resources/exportSettingsGUI.fxml"));
rootStage.initStyle(StageStyle.UNDECORATED);
rootStage.initModality(Modality.WINDOW_MODAL);
rootStage.setResizable(false);
rootStage.setTitle("cryptoGX");
Scene scene = new Scene(exportSettingsRoot, 254, 253);
rootStage.setScene(scene);
scene.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
scene.setOnMousePressed(event -> {
addConfigGUIX = scene.getX() - event.getSceneX();
addConfigGUIY = scene.getY() - event.getSceneY();
});
Thread thread = new Thread(() -> {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
MenuBar menuBar = (MenuBar) exportSettingsRoot.lookup("#menuBar");
menuBar.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
menuBar.setOnMousePressed(event -> {
addConfigGUIX = menuBar.getLayoutX() - event.getSceneX();
addConfigGUIY = menuBar.getLayoutY() - event.getSceneY();
});
ImageView closeButton = (ImageView) exportSettingsRoot.lookup("#closeButton");
closeButton.setOnMouseClicked(event -> rootStage.close());
VBox settingsBox = (VBox) exportSettingsRoot.lookup("#settingsBox");
Platform.runLater(() -> readUserSettings().keySet().forEach(s -> {
CheckBox newCheckBox = new CheckBox();
newCheckBox.setText(s);
settingsBox.getChildren().add(newCheckBox);
}));
Button exportButton = (Button) exportSettingsRoot.lookup("#exportButton");
exportButton.setOnAction(event -> {
FileChooser fileChooser = new FileChooser();
fileChooser.setTitle("Export settings");
fileChooser.setInitialFileName("settings.config");
fileChooser.getExtensionFilters().addAll(new FileChooser.ExtensionFilter("Config files", "*.config", "*.xml"),
new FileChooser.ExtensionFilter("All files", "*.*"));
File file = fileChooser.showSaveDialog(exportSettingsRoot.getScene().getWindow());
if (file != null) {
TreeMap<String, Map<String, String>> writeInfos = new TreeMap<>();
TreeMap<String, Map<String, String>> settings = readUserSettings();
for (int i=0; i<settingsBox.getChildren().size(); i++) {
CheckBox checkBox = (CheckBox) settingsBox.getChildren().get(i);
if (checkBox.isSelected()) {
String checkBoxText = checkBox.getText();
writeInfos.put(checkBoxText, settings.get(checkBoxText));
}
}
if (!file.getAbsolutePath().contains(".")) {
file = new File(file.getAbsolutePath() + ".config");
}
writeConfig(file, writeInfos);
}
});
});
thread.start();
rootStage.showAndWait();
}
/**
* <p>Shows a GUI where the user can load saved settings</p>
*
* @param rootWindow from which this GUI will get called
* @return the settings that the user has chosen
* @throws IOException
*/
public static TreeMap<String, Map<String, String>> loadSettingsGUI(Window rootWindow) throws IOException {
Button[] outerLoadButton = new Button[1];
HashMap<String, String> setting = new HashMap<>();
TreeMap<String, Map<String, String>> settingItems = readUserSettings();
TreeMap<String, Map<String, String>> returnItems = new TreeMap<>();
Stage rootStage = new Stage();
rootStage.initOwner(rootWindow);
AnchorPane loadSettingsRoot = FXMLLoader.load(Config.class.getResource("resources/loadSettingsGUI.fxml"));
rootStage.initStyle(StageStyle.UNDECORATED);
rootStage.initModality(Modality.WINDOW_MODAL);
rootStage.setResizable(false);
rootStage.setTitle("cryptoGX");
rootStage.getIcons().add(new Image(Config.class.getResource("resources/cryptoGX.png").toExternalForm()));
Scene scene = new Scene(loadSettingsRoot, 242, 235);
scene.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
scene.setOnMousePressed(event -> {
addConfigGUIX = scene.getX() - event.getSceneX();
addConfigGUIY = scene.getY() - event.getSceneY();
});
scene.setOnKeyReleased(event -> {
if (event.getCode() == KeyCode.ENTER) {
outerLoadButton[0].fire();
}
});
Thread thread = new Thread(() -> {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
Platform.runLater(() -> {
MenuBar menuBar = (MenuBar) loadSettingsRoot.lookup("#menuBar");
menuBar.setOnMouseDragged(event -> {
rootStage.setX(event.getScreenX() + addConfigGUIX);
rootStage.setY(event.getScreenY() + addConfigGUIY);
});
menuBar.setOnMousePressed(event -> {
addConfigGUIX = menuBar.getLayoutX() - event.getSceneX();
addConfigGUIY = menuBar.getLayoutY() - event.getSceneY();
});
ImageView closeButton = (ImageView) loadSettingsRoot.lookup("#closeButton");
if (settingItems.isEmpty()) {
rootStage.close();
}
closeButton.setOnMouseClicked(event -> {
setting.put("encryptHash", configDefaultEncryptHash);
setting.put("textKey", configDefaultTextKey);
setting.put("textSalt", configDefaultTextSalt);
setting.put("textAlgorithm", configDefaultTextAlgorithm);
setting.put("fileEnDecryptKey", configDefaultFileEnDecryptKey);
setting.put("fileEnDecryptSalt", configDefaultFileEnDecryptSalt);
setting.put("fileEnDecryptAlgorithm", configDefaultFileEnDecryptAlgorithm);
setting.put("fileDeleteIterations", String.valueOf(configDefaultFileDeleteIterations));
setting.put("fileOutputPath", configDefaultFileOutputPath);
setting.put("removeFromFileBox", String.valueOf(configDefaultRemoveFileFromFileBox));
setting.put("limitNumberOfThreads", String.valueOf(configDefaultLimitNumberOfThreads));
returnItems.put("default", setting);
rootStage.close();
});
PasswordField keyHideEntry = (PasswordField) loadSettingsRoot.lookup("#passwordEntryHide");
TextField keyShowEntry = (TextField) loadSettingsRoot.lookup("#passwordEntryShow");
CheckBox showPassword = (CheckBox) loadSettingsRoot.lookup("#showPassword");
showPassword.setOnAction(event -> {
if (showPassword.isSelected()) {
keyShowEntry.setText(keyHideEntry.getText());
keyShowEntry.setVisible(true);
keyHideEntry.setVisible(false);
} else {
keyHideEntry.setText(keyShowEntry.getText());
keyHideEntry.setVisible(true);
keyShowEntry.setVisible(false);
}
});
ComboBox settingsBox = (ComboBox) loadSettingsRoot.lookup("#settingsBox");
settingsBox.setItems(FXCollections.observableArrayList(settingItems.keySet()));
settingsBox.setValue(settingItems.firstKey());
if (settingItems.firstEntry().getValue().get("encryptHash").trim().isEmpty()) {
keyHideEntry.clear();
keyHideEntry.setDisable(true);
keyShowEntry.setDisable(true);
showPassword.setDisable(true);
}
settingsBox.setOnAction(event -> {
try {
if (settingItems.get(settingsBox.getSelectionModel().getSelectedItem().toString()).get("encryptHash").trim().isEmpty()) {
keyHideEntry.clear();
keyHideEntry.setDisable(true);
keyShowEntry.clear();
keyShowEntry.setDisable(true);
showPassword.setDisable(true);
} else {
keyHideEntry.clear();
keyHideEntry.setDisable(false);
keyShowEntry.clear();
keyShowEntry.setDisable(false);
showPassword.setDisable(false);
}
} catch (NullPointerException e) {
//get called when delete button is pressed
}
});
Button loadButton = (Button) loadSettingsRoot.lookup("#loadButton");
loadButton.setOnAction(event -> {
String settingName = settingsBox.getSelectionModel().getSelectedItem().toString();
Map<String, String> selectedSetting = settingItems.get(settingName);
if (keyHideEntry.isDisabled() && showPassword.isDisabled() && showPassword.isDisabled()) {
setting.put("encryptHash", "");
setting.put("textKey", selectedSetting.get("textKey"));
setting.put("textSalt", selectedSetting.get("textSalt"));
setting.put("textAlgorithm", selectedSetting.get("textAlgorithm"));
setting.put("fileEnDecryptKey", selectedSetting.get("fileEnDecryptKey"));
setting.put("fileEnDecryptSalt", selectedSetting.get("fileEnDecryptSalt"));
setting.put("fileEnDecryptAlgorithm", selectedSetting.get("fileEnDecryptAlgorithm"));
setting.put("fileDeleteIterations", selectedSetting.get("fileDeleteIterations"));
setting.put("fileOutputPath", selectedSetting.get("fileOutputPath"));
setting.put("removeFromFileBox", selectedSetting.get("removeFromFileBox"));
setting.put("limitNumberOfThreads", selectedSetting.get("limitNumberOfThreads"));
returnItems.put(settingsBox.getSelectionModel().getSelectedItem().toString(), setting);
rootStage.close();
} else {
EnDecrypt.AES decryptSetting;
if (keyHideEntry.isVisible()) {
decryptSetting = new EnDecrypt.AES(keyHideEntry.getText(), new byte[16]);
} else {
decryptSetting = new EnDecrypt.AES(keyShowEntry.getText(), new byte[16]);
}
try {
if (keyHideEntry.isVisible() && !decryptSetting.encrypt(keyHideEntry.getText()).equals(settingItems.get(settingsBox.getSelectionModel().getSelectedItem().toString()).get("encryptHash").trim())) {
warningAlert("Wrong key is given");
} else if (keyShowEntry.isVisible() && !decryptSetting.encrypt(keyShowEntry.getText()).equals(settingItems.get(settingsBox.getSelectionModel().getSelectedItem().toString()).get("encryptHash").trim())) {
warningAlert("Wrong key is given");
} else {
Map<String, String> selectedEncryptedSetting = settingItems.get(settingName);
setting.put("textKey", decryptSetting.decrypt(selectedEncryptedSetting.get("textKey")));
setting.put("textSalt", decryptSetting.decrypt(selectedEncryptedSetting.get("textSalt")));
setting.put("textAlgorithm", decryptSetting.decrypt(selectedEncryptedSetting.get("textAlgorithm")));
setting.put("fileEnDecryptKey", decryptSetting.decrypt(selectedEncryptedSetting.get("fileEnDecryptKey")));
setting.put("fileEnDecryptSalt", decryptSetting.decrypt(selectedEncryptedSetting.get("fileEnDecryptSalt")));
setting.put("fileEnDecryptAlgorithm", decryptSetting.decrypt(selectedEncryptedSetting.get("fileEnDecryptAlgorithm")));
setting.put("fileDeleteIterations", String.valueOf(Integer.parseInt(decryptSetting.decrypt(selectedEncryptedSetting.get("fileDeleteIterations")))));
setting.put("fileOutputPath", decryptSetting.decrypt(selectedEncryptedSetting.get("fileOutputPath")));
setting.put("removeFromFileBox", decryptSetting.decrypt(selectedEncryptedSetting.get("removeFromFileBox")));
setting.put("limitNumberOfThreads", decryptSetting.decrypt(selectedEncryptedSetting.get("limitNumberOfThreads")));
returnItems.put(settingsBox.getSelectionModel().getSelectedItem().toString(), setting);
rootStage.close();
}
} catch (NoSuchPaddingException | NoSuchAlgorithmException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException | InvalidKeySpecException e) {
e.printStackTrace();
warningAlert("Wrong key is given");
}
}
});
outerLoadButton[0] = loadButton;
Button deleteButton = (Button) loadSettingsRoot.lookup("#deleteButton");
deleteButton.setOnAction(event -> {
AtomicReference<Double> deleteQuestionX = new AtomicReference<>((double) 0);
AtomicReference<Double> deleteQuestionY = new AtomicReference<>((double) 0);
Alert deleteQuestion = new Alert(Alert.AlertType.CONFIRMATION, "Delete " + settingsBox.getSelectionModel().getSelectedItem().toString() + "?", ButtonType.OK, ButtonType.CANCEL);
deleteQuestion.initStyle(StageStyle.UNDECORATED);
deleteQuestion.setTitle("Confirmation");
((Stage) deleteQuestion.getDialogPane().getScene().getWindow()).getIcons().add(new Image(Config.class.getResource("resources/cryptoGX.png").toExternalForm()));
Scene window = deleteQuestion.getDialogPane().getScene();
window.setOnMouseDragged(dragEvent -> {
deleteQuestion.setX(dragEvent.getScreenX() + deleteQuestionX.get());
deleteQuestion.setY(dragEvent.getScreenY() + deleteQuestionY.get());
});
window.setOnMousePressed(pressEvent -> {
deleteQuestionX.set(window.getX() - pressEvent.getSceneX());
deleteQuestionY.set(window.getY() - pressEvent.getSceneY());
});
Optional<ButtonType> result = deleteQuestion.showAndWait();
if (result.get() == ButtonType.OK) {
deleteUserSetting(settingsBox.getSelectionModel().getSelectedItem().toString());
settingItems.clear();
settingItems.putAll(readUserSettings());
if (settingItems.size() == 0) {
for (int i=0; i<100; i++) {
if (config.isFile()) {
if (config.delete()) {
isConfig = false;
rootStage.close();
break;
}
}
}
rootStage.close();
return;
}
settingsBox.setItems(FXCollections.observableArrayList(settingItems.keySet()));
settingsBox.setValue(settingItems.firstKey());
}
});
});
});
thread.start();
rootStage.setScene(scene);
rootStage.showAndWait();
return returnItems;
}
/**
* <p>Shows a GUI where the user can save the current settings</p>
*
* @param settingName name of the new setting
* @param userSetting the current settings
*/
public static void addSetting(String settingName, Map<String, String> userSetting) {
TreeMap<String, Map<String, String>> newConfig = new TreeMap<>(readUserSettings());
newConfig.put(settingName, userSetting);
writeConfig(newConfig);
}
/**
* <p>Shows a GUI where the user can save the current settings</p>
*
* @param settingName name of the new setting
* @param userSetting the current settings
* @param encryptPassword to encrypt the settings
*/
public static void addSetting(String settingName, Map<String, String> userSetting, String encryptPassword) {
TreeMap<String, Map<String, String>> newConfig = new TreeMap<>(readUserSettings());
newConfig.put(settingName, userSetting);
writeConfig(newConfig, Collections.singletonMap(settingName, encryptPassword));
}
/**
* <p>Deletes a saved setting</p>
*
* @param name of the setting
* @return if the setting could be found
*/
public static boolean deleteUserSetting(String name) {
TreeMap<String, Map<String, String>> newSetting = new TreeMap<>();
TreeMap<String, Map<String, String>> oldSetting = readUserSettings();
boolean found = false;
for (Map.Entry<String, Map<String, String>> entry: oldSetting.entrySet()) {
if (!entry.getKey().equals(name)) {
newSetting.put(entry.getKey(), entry.getValue());
} else {
found = true;
}
}
writeConfig(newSetting);
return found;
}
public static TreeMap<String, Map<String, String>> readUserSettings() {
return readUserSettings(config);
}
/**
* @see Config#readUserSettings(String)
*/
public static TreeMap<String, Map<String, String>> readUserSettings(File file) {
TreeMap<String, Map<String, String>> rootInfos = new TreeMap<>();
try {
XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory();
XMLStreamReader xmlStreamReader;
try {
xmlStreamReader = xmlInputFactory.createXMLStreamReader(new FileInputStream(file));
} catch (FileNotFoundException e) {
return rootInfos;
}
HashMap<String, String> infos = new HashMap<>();
String infoName = null;
StringBuilder infoCharacters = new StringBuilder();
String rootName = null;
while (xmlStreamReader.hasNext()) {
int eventType = xmlStreamReader.next();
switch (eventType) {
case XMLStreamReader.START_ELEMENT:
String startTag = xmlStreamReader.getLocalName().trim();
if (startTag != null) {
if (protectedConfigNames.contains(startTag)) {
continue;
} else if (rootName == null) {
rootName = startTag;
} else {
infoName = startTag;
}
}
break;
case XMLStreamReader.CHARACTERS:
if (infoName != null) {
if (!xmlStreamReader.getText().trim().equals("")) {
infoCharacters.append(xmlStreamReader.getText());
}
}
break;
case XMLStreamReader.END_ELEMENT:
String endTag = xmlStreamReader.getLocalName().trim();
if (endTag != null) {
if (protectedConfigNames.contains(endTag)) {
continue;
} else if (endTag.equals(rootName)) {
rootInfos.put(rootName, infos);
rootName = null;
infos = new HashMap<>();
infoCharacters = new StringBuilder();
} else {
infos.put(infoName, infoCharacters.toString());
infoName = null;
infoCharacters = new StringBuilder();
}
}
break;
}
}
xmlStreamReader.close();
} catch (XMLStreamException e) {
e.printStackTrace();
}
System.out.println(rootInfos);
return rootInfos;
}
/**
* <p>Shows a GUI where the user can choose and load saved settings </p>
*
* @param filename of the file with the settings
* @return the setting that the user has chosen
*/
public static TreeMap<String, Map<String, String>> readUserSettings(String filename) {
return readUserSettings(new File(filename));
}
/**
* <p>Writes settings (could be more than one) to the pre-defined config file</p>
*
* @see Config#writeConfig(File, TreeMap, Map)
*/
public static void writeConfig(TreeMap<String, Map<String, String>> userSettings) {
writeConfig(config, userSettings, null);
}
/**
* <p>Writes settings (could be more than one) to the pre-defined config file</p>
*
* @see Config#writeConfig(File, TreeMap, Map)
*/
public static void writeConfig(TreeMap<String, Map<String, String>> userSettings, Map<String, String> encryptedSettings) {
writeConfig(config, userSettings, encryptedSettings);
}
/**
* <p>Writes settings (could be more than one) to the pre-defined config file</p>
*
* @see Config#writeConfig(String, TreeMap, Map)
*/
public static void writeConfig(String filename, TreeMap<String, Map<String, String>> userSettings) {
writeConfig(filename, userSettings, null);
}
/**
* <p>Writes settings (could be more than one) to the pre-defined config file</p>
*
* @see Config#writeConfig(File, TreeMap, Map)
*/
public static void writeConfig(File file, TreeMap<String, Map<String, String>> userSettings) {
writeConfig(file, userSettings, null);
}
/**
* <p>Writes settings (could be more than one) to a file</p>
*
* @see Config#writeConfig(String, TreeMap, Map)
*/
public static void writeConfig(String filename, TreeMap<String, Map<String, String>> userSettings, Map<String, String> encryptedSettings) {
writeConfig(new File(filename), userSettings, encryptedSettings);
}
/**
* <p>Writes settings (could be more than one) to a file</p>
*
* @param file where the settings should be written in
* @param userSettings of the user
* @param encryptedSettings says which settings from {@param userSettings} should be encrypted with a password
*/
public static void writeConfig(File file, TreeMap<String, Map<String, String>> userSettings, Map<String, String> encryptedSettings) {
EnDecrypt.AES encryptSetting;
StringWriter stringWriter = new StringWriter();
if (encryptedSettings == null) {
encryptedSettings = new HashMap<>();
}
try {
XMLOutputFactory xmlOutputFactory = XMLOutputFactory.newInstance();
XMLStreamWriter xmlStreamWriter = xmlOutputFactory.createXMLStreamWriter(stringWriter);
xmlStreamWriter.writeStartDocument();
xmlStreamWriter.writeStartElement("cryptoGX");
for (Map.Entry<String, Map<String, String>> settingElement: userSettings.entrySet()) {
xmlStreamWriter.writeStartElement(settingElement.getKey());
if (encryptedSettings.containsKey(settingElement.getKey())) {
encryptSetting = new EnDecrypt.AES(settingElement.getKey(), new byte[16]);
for (Map.Entry<String, String> entry: settingElement.getValue().entrySet()) {
xmlStreamWriter.writeStartElement(entry.getKey());
xmlStreamWriter.writeCharacters(encryptSetting.encrypt(entry.getValue()));
xmlStreamWriter.writeEndElement();
}
} else {
for (Map.Entry<String, String> entry: settingElement.getValue().entrySet()) {
xmlStreamWriter.writeStartElement(entry.getKey());
xmlStreamWriter.writeCharacters(entry.getValue());
xmlStreamWriter.writeEndElement();
}
}
xmlStreamWriter.writeEndElement();
}
xmlStreamWriter.writeEndElement();
xmlStreamWriter.writeEndDocument();
//prettify
Source xmlInput = new StreamSource(new StringReader(stringWriter.toString()));
StringWriter prettifyStringWriter = new StringWriter();
StreamResult xmlOutput = new StreamResult(prettifyStringWriter);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
transformerFactory.setAttribute("indent-number", 2);
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.transform(xmlInput, xmlOutput);
BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(file));
for (String s: prettifyStringWriter.getBuffer().toString().split(System.lineSeparator())) {
bufferedWriter.write(s);
bufferedWriter.newLine();
}
bufferedWriter.close();
} catch (XMLStreamException | IOException | NoSuchPaddingException | NoSuchAlgorithmException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException | InvalidKeySpecException | TransformerException e) {
e.printStackTrace();
}
}
}