org.openregistry.core.web.IdentifierAction.java Source code

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Here is the source code for org.openregistry.core.web.IdentifierAction.java

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/**
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a
 * copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.openregistry.core.web;

import org.openregistry.core.domain.ActivationKey;
import org.openregistry.core.domain.Identifier;
import org.openregistry.core.domain.PersonNotFoundException;
import org.openregistry.core.service.ActivationService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.binding.message.MessageBuilder;
import org.springframework.binding.message.MessageContext;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

import javax.inject.Inject;

/**
 * Created by IntelliJ IDEA.
 * User: Nancy Mond
 * Date: May 4, 2009
 * Time: 10:52:01 AM
 * To change this template use File | Settings | File Templates.
 *
 * // TODO would this benefit from a validator?
 */
@Component
public class IdentifierAction {

    private final ActivationService activationService;

    protected final Logger logger = LoggerFactory.getLogger(getClass());

    @Inject
    public IdentifierAction(final ActivationService activationService) {
        this.activationService = activationService;
    }

    public boolean generateActivationKey(final Identifier identifier, final MessageContext context) {

        if (!StringUtils.hasText(identifier.getValue())) {
            context.addMessage(new MessageBuilder().error().code("identifierValueRequired").build());
            return false;
        }

        if (identifier.getType() == null || identifier.getType().getName() == null
                || identifier.getType().getName().trim().equals("")) {
            context.addMessage(new MessageBuilder().error().code("identifierTypeRequired").build());
            if (identifier.getType() == null)
                logger.info("generateActivationKey: no type");
            if (identifier.getType().getName() == null)
                logger.info("generateActivationKey: no type value given");
            return false;
        }

        try {
            ActivationKey key = activationService.generateActivationKey(identifier.getType().getName(),
                    identifier.getValue());
            context.addMessage(new MessageBuilder().info().code("newActivationKey").arg(key.asString()).build());
        } catch (final PersonNotFoundException e) {
            context.addMessage(new MessageBuilder().error().code("personNotFound").build());
            return false;
        } catch (final IllegalArgumentException e) {
            context.addMessage(new MessageBuilder().error().code("generateActivationKeyError").build());
            return false;
        }

        return true;
    }

}