org.gbif.portal.web.content.geospatial.GeospatialIntroProvider.java Source code

Introduction

Here is the source code for org.gbif.portal.web.content.geospatial.GeospatialIntroProvider.java

Source

/***************************************************************************
 * Copyright (C) 2005 Global Biodiversity Information Facility Secretariat.  
 * All Rights Reserved.
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 ***************************************************************************/
package org.gbif.portal.web.content.geospatial;

import java.util.Locale;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.gbif.portal.dto.geospatial.CountryDTO;
import org.gbif.portal.service.GeospatialManager;
import org.gbif.portal.service.ServiceException;
import org.gbif.portal.web.content.ContentProvider;
import org.gbif.portal.web.content.ContentView;
import org.springframework.web.servlet.support.RequestContextUtils;

/**
 * Provides geospatial introduction information to the ContentView 
 * 
 * @author dmartin
 */
public class GeospatialIntroProvider implements ContentProvider {

    protected Log logger = LogFactory.getLog(GeospatialIntroProvider.class);
    protected GeospatialManager geospatialManager;
    protected String userCountryModelKey = "userCountry";

    /**
     * @see org.gbif.portal.web.content.ContentProvider#addContent(org.gbif.portal.web.content.ContentView)
     */
    public void addContent(ContentView contentView, HttpServletRequest request, HttpServletResponse response) {

        String remoteAddr = request.getRemoteAddr();
        if (logger.isDebugEnabled()) {
            logger.debug("Remote user address:" + remoteAddr);
        }
        try {
            Locale locale = RequestContextUtils.getLocale(request);
            CountryDTO country = geospatialManager.getCountryForIsoCountryCode("CO", locale);
            int speciesCountryCO = country.getSpeciesCount();
            int totalOcurrenceRecordsCO = country.getOccurrenceCount();
            contentView.addObject("totalOcurrenceRecordsCO", totalOcurrenceRecordsCO);
            contentView.addObject("speciesCountryCO", speciesCountryCO);
        } catch (Exception e) {
            logger.error("Occurrence count cannot be found for Colombia, setting to 0", e);
            logger.error("Species count cannot be found for Colombia, setting to 0", e);
            contentView.addObject("totalOcurrenceRecordsCO", 0);
            contentView.addObject("speciesCountryCO", 0);
        }
    }

    /**
     * @param geospatialManager The geospatialManager to set.
     */
    public void setGeospatialManager(GeospatialManager geospatialManager) {
        this.geospatialManager = geospatialManager;
    }

    /**
     * @param userCountryModelKey the userCountryModelKey to set
     */
    public void setUserCountryModelKey(String userCountryModelKey) {
        this.userCountryModelKey = userCountryModelKey;
    }
}