/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.wicket.validator;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.validator.AbstractValidator;
public class PasswordComplexityValidator extends AbstractValidator {
private static final PasswordComplexityValidator STATIC_INSTANCE = new PasswordComplexityValidator();
public static PasswordComplexityValidator getInstance () {
return STATIC_INSTANCE;
}
protected void onValidate (IValidatable iValidatable) {
String password;
int digitCount = 0;
int punctuationCount = 0;
password = (String)iValidatable.getValue();
if (password.length() < 6) {
error(iValidatable, "error.password.complexity.length");
}
for (int count = 0; count < password.length(); count++) {
if (Character.isDigit(password.charAt(count))) {
digitCount++;
}
else if (!Character.isLetter(password.charAt(count))) {
punctuationCount++;
}
}
if ((digitCount < 1) && (punctuationCount < 1)) {
error(iValidatable, "error.password.complexity.safety");
}
}
}