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package org.openslx.dozmod.gui.window;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import javax.xml.bind.DatatypeConverter;
import org.apache.commons.io.IOUtils;
import org.apache.log4j.Logger;
import org.openslx.dozmod.Config;
import org.openslx.dozmod.gui.helper.UiFeedback;
import org.openslx.dozmod.util.ResourceLoader;
/**
* Window for showing the privacy notice.
*/
@SuppressWarnings("serial")
public class PrivacyNoticeWindow extends GenericNoticeWindow implements UiFeedback {
private final static Logger LOGGER = Logger.getLogger(PrivacyNoticeWindow.class);
final PrivacyNoticeWindow me = this;
private static String PRIVACY_NOTICE_MD5 = null;
private static String PRIVACY_NOTICE_CONTENT = null;
static {
try (InputStream noticeStream = ResourceLoader.getStream("/txt/privacy_notice")) {
MessageDigest md = MessageDigest.getInstance("MD5");
byte[] content = IOUtils.toByteArray(noticeStream);
md.update(content);
byte[] md5 = md.digest();
PRIVACY_NOTICE_CONTENT = new String(content, StandardCharsets.UTF_8);
PRIVACY_NOTICE_MD5 = DatatypeConverter.printHexBinary(md5);
} catch (IOException | NoSuchAlgorithmException e) {
LOGGER.error("Failed to get hash of privacy_notice: ", e);
}
}
public PrivacyNoticeWindow(Frame modalParent) {
super(modalParent, shouldBeShown());
// Set the actual text
setNoticeText(PRIVACY_NOTICE_CONTENT);
// function for continue button
btnContinue.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// save the agreement to config
Config.setPrivacyAgreement(PRIVACY_NOTICE_MD5);
me.dispose();
}
});
}
public static boolean shouldBeShown() {
return !Config.getPrivacyAgreement().equals(PRIVACY_NOTICE_MD5);
}
public static void open(Frame modalParent) {
new PrivacyNoticeWindow(modalParent).setVisible(true);
}
}
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