/** The mode that lets a user answer their security questions to generate a new password. */
protected void changeModeRecoverPassword() {
List<SecurityQuestion> userQuestions = questionDao.getSecurityQuestionsForUser(user);
if (userQuestions.size() < settings.getRequiredAnswersRange().value()) {
displayWarningMessage("password.new.no.questions");
return;
}
Object recoverPanel = ui.loadComponentFromFile(XML_RECOVER_PASSWORD, this);
Object questionsPanel = ui.find(recoverPanel, "questionsPanel");
Object multiLabel = ui.find(questionsPanel, MULTI_LABEL);
ui.removeAll(questionsPanel);
ui.add(questionsPanel, multiLabel);
questions = new Object[settings.getRequiredQuestionsRange().value()];
answers = new Object[settings.getRequiredQuestionsRange().value()];
for (int i = 0; i < questions.length; i++) {
SecurityQuestion sq = userQuestions.get(i);
questions[i] = ui.createLabel(sq.getQuestion());
ui.setAttachedObject(questions[i], sq);
ui.add(questionsPanel, questions[i]);
answers[i] = ui.createTextfield("", "");
ui.add(questionsPanel, answers[i]);
}
ui.removeAll(mainPanel);
ui.add(mainPanel, recoverPanel);
ui.setFocus(answers[0]);
}
/** Transforms the login screen into a dialog for inputing security questions. */
protected void changeModeNewQuestions() {
// components that are worked with
Object questionScreen = ui.loadComponentFromFile(XML_QUESTIONS, this);
Object questionPanel = ui.find(questionScreen, "questionCreationPanel");
Object multiLabel = ui.find(questionPanel, MULTI_LABEL);
// set the text describing how many questions are needed
String text;
int num = numberOfSecurityQuestions(user);
if (num == 1) {
text = getI18NString(QUESTION_ON_FILE);
} else {
text = getI18NString(QUESTIONS_ON_FILE);
text = text.replaceFirst("<X>", "" + num);
}
int required = settings.getRequiredQuestionsRange().value() - num;
text = text.replaceFirst("<Y>", "" + required);
ui.setText(multiLabel, text);
// create the panel
ui.removeAll(questionPanel);
ui.add(questionPanel, multiLabel);
questions = new Object[required];
answers = new Object[required];
for (int i = 0; i < required; i++) {
questions[i] = createQuestionComboBox();
ui.add(questionPanel, questions[i]);
answers[i] = ui.createTextfield("", "");
ui.setColspan(answers[i], 2);
ui.add(questionPanel, answers[i]);
}
ui.removeAll(mainPanel);
ui.add(mainPanel, questionScreen);
ui.setFocus(questions[0]);
}