com.github.mkopylec.recaptcha.security.login.InMemoryLoginFailuresManager Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of recaptcha-spring-boot-starter Show documentation

Spring Boot starter for Google's reCAPTCHA

There is a newer version: 2.3.1

Show newest version

package com.github.mkopylec.recaptcha.security.login;

import com.github.mkopylec.recaptcha.RecaptchaProperties;
import org.slf4j.Logger;

import javax.servlet.http.HttpServletRequest;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;

import static org.slf4j.LoggerFactory.getLogger;

public class InMemoryLoginFailuresManager extends LoginFailuresManager {

    private static final Logger log = getLogger(InMemoryLoginFailuresManager.class);

    protected final ConcurrentMap loginFailures = new ConcurrentHashMap<>();

    public InMemoryLoginFailuresManager(RecaptchaProperties recaptcha) {
        super(recaptcha);
    }

    @Override
    public void addLoginFailure(HttpServletRequest request) {
        String username = getUsername(request);
        log.debug("Adding login failure for username: {}", username);
        loginFailures.put(username, getLoginFailuresCount(request) + 1);
    }

    @Override
    public int getLoginFailuresCount(HttpServletRequest request) {
        String username = getUsername(request);
        int count = loginFailures.get(username) == null ? 0 : loginFailures.get(username);
        log.debug("Getting login failures count: {} for username: {}", count, username);
        return count;
    }

    @Override
    public void clearLoginFailures(HttpServletRequest request) {
        String username = getUsername(request);
        log.debug("Clearing login failures for username: {}", username);
        loginFailures.remove(username);
    }
}