/**
* Delete a Role form User.
*
* @param username
* @param role
*/
public void deleteRole(String username, String role) {
String[] infos = null;
StringBuffer userInfoBuffer = new StringBuffer();
String userInfos = (String) users.get(username);
// If user already exists, remove the role
if (userInfos != null && userInfos.length() > 0) {
infos = userInfos.split(",");
String password = infos[0];
userInfoBuffer.append(password);
for (int i = 1; i < infos.length; i++) {
if (infos[i] != null && !infos[i].equals(role)) {
userInfoBuffer.append(",");
userInfoBuffer.append(infos[i]);
}
}
String newUserInfo = userInfoBuffer.toString();
users.put(username, newUserInfo);
}
try {
users.save();
} catch (Exception ex) {
LOGGER.error("Cannot update users file,", ex);
}
}
/**
* Add a user.
*
* @param username
* @param password
*/
public void addUser(String username, String password) {
String[] infos = null;
StringBuffer userInfoBuffer = new StringBuffer();
String newPassword = password;
// If encryption support is enabled, encrypt password
if (encryptionSupport != null && encryptionSupport.getEncryption() != null) {
newPassword = encryptionSupport.getEncryption().encryptPassword(password);
if (encryptionSupport.getEncryptionPrefix() != null) {
newPassword = encryptionSupport.getEncryptionPrefix() + newPassword;
}
if (encryptionSupport.getEncryptionSuffix() != null) {
newPassword = newPassword + encryptionSupport.getEncryptionSuffix();
}
}
String userInfos = (String) users.get(username);
// If user already exists, update password
if (userInfos != null && userInfos.length() > 0) {
infos = userInfos.split(",");
userInfoBuffer.append(newPassword);
for (int i = 1; i < infos.length; i++) {
userInfoBuffer.append(",");
userInfoBuffer.append(infos[i]);
}
String newUserInfo = userInfoBuffer.toString();
users.put(username, newUserInfo);
} else {
users.put(username, newPassword);
}
try {
users.save();
} catch (Exception ex) {
LOGGER.error("Cannot update users file,", ex);
}
}