AddRelationPageSearchController.java

/*
 Copyright 2006 - 2010 Under Dusken

 Licensed 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 no.dusken.aranea.admin.control;

import no.dusken.aranea.control.SearchController;
import no.dusken.aranea.model.Page;
import no.dusken.aranea.service.PageService;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.validation.BindException;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


public class AddRelationPageSearchController extends SearchController {

    private PageService pageService;

    @Override
    protected ModelAndView handle(HttpServletRequest request,
                                  HttpServletResponse response, Object o, BindException e)
            throws Exception {

        ModelAndView mav = super.handle(request, response, o, e);

        //adding the page the search came from
        Long pageID = ServletRequestUtils.getLongParameter(request,
                "referencePage", 0);
        Page page = pageService.getEntity(pageID);

        mav.getModel().put("referencePage", page);

        return mav;
    }

    @Required
    public void setPageService(PageService pageService) {
        this.pageService = pageService;
    }
}