org.openmrs.module.vcttrac.web.controller.VCTTracnetIndicatorsController.java Source code

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Here is the source code for org.openmrs.module.vcttrac.web.controller.VCTTracnetIndicatorsController.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * 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.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.vcttrac.web.controller;

import java.text.DateFormat;
import java.util.Date;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
import org.openmrs.module.vcttrac.util.FileExporter;
import org.openmrs.module.vcttrac.util.VCTConfigurationUtil;
import org.openmrs.web.WebConstants;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;

/**
 *
 */
public class VCTTracnetIndicatorsController extends ParameterizableViewController {

    private Log log = LogFactory.getLog(VCTTracnetIndicatorsController.class);

    /**
     * @see org.springframework.web.servlet.mvc.ParameterizableViewController#handleRequestInternal(javax.servlet.http.HttpServletRequest,
     *      javax.servlet.http.HttpServletResponse)
     */
    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        ModelAndView mav = new ModelAndView(getViewName());

        mapParameters(request, response, mav);

        if (request.getParameter("exportFormat") != null
                && request.getParameter("exportFormat").trim().toLowerCase().compareTo("csv") == 0) {
            FileExporter fe = new FileExporter();

            fe.exportToCSVTracNetIndicators(request, response);
        }

        return mav;
    }

    /**
     * Auto generated method comment
     * 
     * @param request
     * @param response
     * @param mav
     */
    private void mapParameters(HttpServletRequest request, HttpServletResponse response, ModelAndView mav) {
        DateFormat df = Context.getDateFormat();
        try {
            Date today = new Date();
            if (request.getParameter("location") == null || request.getParameter("location").compareTo("") == 0)
                mav.addObject("defaultLoc", VCTConfigurationUtil.getDefaultLocationId());
            else
                mav.addObject("defaultLoc", request.getParameter("location"));

            if (request.getParameter("dateFrom") == null || request.getParameter("dateFrom").compareTo("") == 0)
                mav.addObject("from", df.format(new Date(today.getYear(), today.getMonth(), 1)));
            else
                mav.addObject("from", request.getParameter("dateFrom"));

            if (request.getParameter("dateTo") == null || request.getParameter("dateTo").compareTo("") == 0)
                mav.addObject("to", df.format(today));
            else
                mav.addObject("to", request.getParameter("dateTo"));

            //         VCTModuleService vms=Context.getService(VCTModuleService.class);
            //         vms.getCouplesCounseledAndTested(request.getParameter("dateFrom"), request.getParameter("dateTo"), VCTConfigurationUtil.getDefaultLocationId());

        } catch (Exception e) {
            request.getSession().setAttribute(WebConstants.OPENMRS_ERROR_ATTR,
                    getMessageSourceAccessor().getMessage("@MODULE_ID@.error.loadingData"));
            log.error(">>>>>>VCT>>TRACNET>>INDICATORS>> " + e.getMessage());
            e.printStackTrace();
        }
    }

}