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102 lines
3.2 KiB
Java
102 lines
3.2 KiB
Java
package org.gcube.portlets.user;
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import java.io.IOException;
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import javax.portlet.ActionRequest;
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import javax.portlet.ActionResponse;
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import javax.portlet.PortletException;
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import javax.portlet.ProcessAction;
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import javax.portlet.ResourceRequest;
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import javax.portlet.ResourceResponse;
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import javax.servlet.http.HttpServletRequest;
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import org.gcube.common.portal.mailing.EmailNotification;
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import com.liferay.portal.kernel.captcha.CaptchaException;
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import com.liferay.portal.kernel.captcha.CaptchaUtil;
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import com.liferay.portal.kernel.servlet.SessionErrors;
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import com.liferay.portal.kernel.util.ParamUtil;
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import com.liferay.portal.util.PortalUtil;
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import com.liferay.util.bridges.mvc.MVCPortlet;
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import javax.mail.internet.AddressException;
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import javax.mail.internet.InternetAddress;
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/**
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* Portlet implementation class CaptchaDemo
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*/
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public class MailForm extends MVCPortlet {
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@ProcessAction(name = "validateCaptcha")
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public void validateCaptcha(ActionRequest actionRequest,
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ActionResponse actionResponse) throws IOException, PortletException {
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String name = ParamUtil.getString(actionRequest, "name");
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String email = ParamUtil.getString(actionRequest, "email");
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String message = ParamUtil.getString(actionRequest, "message");
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System.out.println("name :" + name);
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System.out.println("Email :" + email);
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System.out.println("message :" + message);
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HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
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String hostname = PortalUtil.getHost(actionRequest);
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System.out.println("hostname to split:" + hostname);
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String emailAddress = "info@d4science.org";
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if (hostname.equalsIgnoreCase("gcube-system.org")) {
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emailAddress = "info@gcube-system.org";
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} else {
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String[] splits = hostname.split("www.");
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if (splits.length > 1)
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emailAddress = "info@"+ hostname.split("www.")[1];
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}
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try {
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/**
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* This is the actual code which validate captcha data entered by user.
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*/
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CaptchaUtil.check(actionRequest);
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System.out.println("CAPTCHA validated successfully");
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} catch (CaptchaException e) {
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e.printStackTrace();
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SessionErrors.add(actionRequest, "errorMessage");
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}
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String bodyTextHTML = "<p>From: " + name + "</p>";
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bodyTextHTML += "<p>Email: " + email + "</p>";
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bodyTextHTML += "<p>Message:</p><p> " + message + "</p>";
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String validEmail = "info@d4science.org";
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//fallback
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if (isValidEmailAddress(emailAddress)) {
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validEmail = emailAddress;
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}
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EmailNotification emailNotification = new EmailNotification(validEmail, "Feedback from Contact us Web Form", bodyTextHTML, request);
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emailNotification.sendEmail();
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}
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public static boolean isValidEmailAddress(String email) {
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boolean result = true;
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try {
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InternetAddress emailAddr = new InternetAddress(email);
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emailAddr.validate();
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} catch (AddressException ex) {
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result = false;
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}
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return result;
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}
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/**
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* The below code is responsible for rendering the CAPTCHA image
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*/
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@Override
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public void serveResource(ResourceRequest resourceRequest,
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ResourceResponse resourceResponse) throws IOException,
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PortletException {
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try {
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CaptchaUtil.serveImage(resourceRequest, resourceResponse);
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} catch (Exception e) {
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System.out.println(e.getMessage());
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}
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}
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}
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