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From Eric D Nielsen <niels...@MIT.EDU>
Subject SmartURLs and Validation Annotations...
Date Mon, 08 Oct 2007 18:24:45 GMT
I've been trying to figure out how to use Validation Annotations with the
SmartURLs plugin.  I'm not sure which half I'm not understanding properly, but
I can't get the validations to fire at all.  I've seen several similiar posts
in the archives and have tried tweaking things in a variety of directions. 
I've also tried emulating Ted Husted's Zero-Configuration Mail-Reader demo app.

I've even tried adding what I think should be an always failing
ExpressionValidator to help make sure that its not some other subsystem
throwing off my expected results.

The failure mode I'm seeing is that execure is getting called regardless of the
validation success or failure.  I'm adding my action, struts.xml,
struts.properties, and web.xml.  What am I missing about how the validations
are supposed to work?

Here's my action
-----------------
package com.ballroomregistrar.compinabox.web.action.account;

import com.ballroomregistrar.compinabox.data.User;
import com.ballroomregistrar.compinabox.data.service.UserDAO;
import com.ballroomregistrar.compinabox.web.action.Unsecured;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.validator.annotations.EmailValidator;
import com.opensymphony.xwork2.validator.annotations.ExpressionValidator;
import com.opensymphony.xwork2.validator.annotations.RequiredStringValidator;
import com.opensymphony.xwork2.validator.annotations.Validations;

import org.texturemedia.smarturls.ActionName;
import org.texturemedia.smarturls.ActionNames;
import org.texturemedia.smarturls.Result;


@ActionNames({
	@ActionName(name="login", method="execute"),
	@ActionName(name="login-input",method="input")
})
@Result(name="success", location="pendingActivation", type="redirect-action")
@SuppressWarnings("serial")
@Unsecured
public class Create  extends ActionSupport {
	private String username;
	private String email;
	private String password;
	private String password_confirm;
	private UserDAO userDAO;


	public String input() {
		return INPUT;
	}

	@Validations(
			requiredStrings = {
					@RequiredStringValidator(fieldName="username",message="Please enter a
username"),
					@RequiredStringValidator(fieldName="password",message="Please enter a
password"),
					@RequiredStringValidator(fieldName="password_confim",message="Please
confirm your password")},
			emails = {@EmailValidator(fieldName="email",message="Please enter your e-mail
address")},
			expressions = {
					@ExpressionValidator(expression="password eq password_confirm",message="The
two passwords must be the same"),
					@ExpressionValidator(expression="true eq false", message="Forcing
validation failed")}
			)
	public String execute() {
	    User user = new User();
	    user.setUsername(getUsername());
	    user.setEmail(getEmail());
	    user.setPassword(getPassword());
	    userDAO.makePersistent(user);
	    return SUCCESS;
	}

	public void setUsername(String username) {
		this.username = username;
	}
	public String getUsername() {
		return username;
	}

	public void setEmail(String email) {
		this.email = email;
	}
	public String getEmail() {
		return email;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword_confirm(String password_confirm) {
		this.password_confirm = password_confirm;
	}
	public String getPassword_confirm() {
		return password_confirm;
	}
	public void setUserService(UserDAO service) {
		userDAO=service;
	}
	public void setSubmit(String dummy) {}

    public static final String CANCEL = "cancel";

}
-------------------------
My struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
  <constant name="struts.objectFactory" value="spring" />
  <constant name="struts.devMode" value="true" />

  <package name="cib-default" extends="struts-default">
    <interceptors>
	  <interceptor name="authentication"
class="com.ballroomregistrar.compinabox.web.interceptors.AuthenticationInterceptor"
/>
	  <interceptor name="authorization"
class="com.ballroomregistrar.compinabox.web.interceptors.AuthorizationInterceptor"
/>
      <interceptor-stack name="cibStack">
        <interceptor-ref name="authentication" />
        <interceptor-ref name="authorization" />
        <interceptor-ref name="defaultStack" />
      </interceptor-stack>
 	</interceptors>
    <default-interceptor-ref name="cibStack" />
   	<global-results>
      <result name="login" type="redirect">/login</result>
	</global-results>

   </package>

</struts>

My struts.properties

smarturls.action.packages=com.ballroomregistrar.compinabox.web.action
struts.action.extension=
smarturls.action.default.parent.package=cib-default

My web.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
         http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
         version="2.4">

    <display-name>CompInaBox</display-name>
    <filter>
      <filter-name>struts-cleanup</filter-name>
     
<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
    </filter>
    <filter>
      <filter-name>sitemesh</filter-name>
     
<filter-class>org.apache.struts2.sitemesh.FreeMarkerPageFilter</filter-class>
    </filter>
    <filter>
      <filter-name>struts</filter-name>
      <filter-class>org.texturemedia.smarturls.SmartURLsFilter</filter-class>
    </filter>

    <filter-mapping>
      <filter-name>struts-cleanup</filter-name>
      <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
      <filter-name>sitemesh</filter-name>
      <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
      <filter-name>struts</filter-name>
      <url-pattern>/*</url-pattern>
    </filter-mapping>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

	<context-param>
	  <param-name>contextConfigLocation</param-name>
	  <param-value>classpath:applicationContext.xml</param-value>
	</context-param>

    <listener>
        <listener-class>
            org.springframework.web.context.ContextLoaderListener
        </listener-class>
    </listener>
</web-app>

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