/*
* $Header: /export/home/cvsroot/MyPersonalizerRepository/MyPersonalizer/Subsystems/Admin/Sources/es/udc/mypersonalizer/admin/http/controller/actions/usermgnt/AddUserAction.java,v 1.1.1.1 2004/03/25 12:08:38 fbellas Exp $
* $Revision: 1.1.1.1 $
* $Date: 2004/03/25 12:08:38 $
*
* =============================================================================
*
* Copyright (c) 2003, The MyPersonalizer Development Group
* (http://www.tic.udc.es/~fbellas/mypersonalizer/index.html) at
* University Of A Coruna
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* - Neither the name of the University Of A Coruna nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
package es.udc.mypersonalizer.admin.http.controller.actions.usermgnt;
import java.util.Random;
import java.util.Calendar;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import es.udc.mypersonalizer.kernel.conventions.
ServiceConventions;
import es.udc.mypersonalizer.kernel.model.properties.Property;
import es.udc.mypersonalizer.kernel.model.properties.CompoundProperty;
import es.udc.mypersonalizer.kernel.model.properties.PropertyStructure;
import es.udc.mypersonalizer.kernel.controller.actions.
DefaultAction;
import es.udc.mypersonalizer.admin.http.controller.actions.propertyeditor.
interfaces.PropertyEditorControl;
import es.udc.mypersonalizer.admin.http.controller.actions.util.
ControllerHelper;
/**
* This action is the first step for adding a user. It starts the
* property editor to edit the new user registration information
* property.
*
* @author Abel Iago Toral Quiroga
* @since 1.0
*/
public class AddUserAction extends DefaultAction {
/** For random identifier generation. */
/* Seed is current time */
private static Random randomIdentifierGenerator =
new Random(Calendar.getInstance().getTime().getTime());
protected ActionForward doExecute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
/* Generate a random identifier for user registration
information property */
String randomIdentifier =
Long.toString(randomIdentifierGenerator.nextLong());
/* Create an empty user registration information property */
Property userProperty = createEmptyUserProperty();
/* Attach property to session with its generated identifier */
HttpSession session = request.getSession(true);
session.setAttribute(randomIdentifier, userProperty);
/* Let edit the empty property */
String userRegistrationInformationServiceIdentifier =
ServiceConventions.
USER_REGISTRATION_INFORMATION_SERVICE_IDENTIFIER;
return PropertyEditorControl.start(
mapping,
"usersTool.add",
userRegistrationInformationServiceIdentifier,
randomIdentifier);
}
/**
* Creates an user registration information property with an empty value.
* the property editor will be used to edit it.
*/
private Property createEmptyUserProperty()
throws Exception {
String serviceIdentifier =
ServiceConventions.
USER_REGISTRATION_INFORMATION_SERVICE_IDENTIFIER;
PropertyStructure propertyStructure =
ControllerHelper.createEmptyPropertyStructureValue(
serviceIdentifier, "");
/* Create the user property */
PropertyStructure[] propertyValues =
new PropertyStructure[] { propertyStructure };
return (new CompoundProperty(serviceIdentifier,
propertyValues));
}
}
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