Package de.xima.fc.servlet

Class FormVerifyServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

de.xima.fc.servlet.AFormProcessingServlet

de.xima.fc.servlet.FormVerifyServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(name="FormVerifyServlet",
            urlPatterns="/form/verify/*",
            asyncSupported=true)
public class FormVerifyServlet
extends AFormProcessingServlet

The verify servlet is used for the double opt-in link. When a form is submitted and the double opt-in process is started, a mail is sent to the user asking them to confirm their submission. Until they do, the submitted data and the form record is locked and cannot be accessed. The form record is unlocked once they click on the link. The link is a one-time only link. Attempting to open the link multiple times results in an error page.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FormVerifyServlet()

Method Summary

Modifier and Type	Method	Description
protected boolean	checkProcessCtx(IExtendedFormRequestContext ctx)	Validates the form request context, ie. if the user is allowed to perform the requested action.
protected IExtendedFormRequestContext	createFormRequestContext(UserContext uc, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	process(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)

Methods inherited from class de.xima.fc.servlet.AFormProcessingServlet

doGet, doOptions, doPost, exec, processHttp, startVorgang

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FormVerifyServlet

public FormVerifyServlet()

Method Details

process

protected void process(javax.servlet.http.HttpServletRequest req,
 javax.servlet.http.HttpServletResponse resp)
                throws UnsupportedEncodingException

Overrides:

process in class AFormProcessingServlet

Throws:

UnsupportedEncodingException

createFormRequestContext

protected IExtendedFormRequestContext createFormRequestContext(UserContext uc,
 javax.servlet.http.HttpServletRequest req,
 javax.servlet.http.HttpServletResponse resp)
                                                        throws ContextBuilderException

Specified by:

createFormRequestContext in class AFormProcessingServlet

Parameters:

uc - Current user context.

req - Current HTTP request.

resp - Current HTTP response.

Returns:

The processing context that is to be used for this request.

Throws:

ContextBuilderException - Allowed to be thrown when the processing context could not be built.

checkProcessCtx

protected boolean checkProcessCtx(IExtendedFormRequestContext ctx)

Description copied from class: AFormProcessingServlet

Validates the form request context, ie. if the user is allowed to perform the requested action.

Specified by:

checkProcessCtx in class AFormProcessingServlet

Parameters:

ctx - Current request context.

Returns:

Whether the request is allowed.