/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu Academic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.fenixedu.academic.ui.struts.action.administrativeOffice.payments;
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.dto.accounting.PaymentsManagementDTO;
import org.fenixedu.academic.report.accounting.GuideDocument;
import org.fenixedu.academic.ui.struts.FenixActionForm;
import org.fenixedu.academic.ui.struts.action.administrativeOffice.student.SearchForStudentsDA;
import org.fenixedu.academic.util.report.ReportsUtils;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
import pt.ist.fenixWebFramework.renderers.utils.RenderUtils;
@Mapping(path = "/guides", module = "academicAdministration", formBeanClass = FenixActionForm.class,
functionality = SearchForStudentsDA.class)
@Forwards({ @Forward(name = "showGuide", path = "/academicAdminOffice/payments/guides/showGuide.jsp"),
@Forward(name = "showEvents", path = "/academicAdministration/payments.do?method=showEvents") })
public class GuidesManagementDA extends PaymentsManagementDispatchAction {
@Override
public ActionForward preparePrintGuide(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
final PaymentsManagementDTO managementDTO =
(PaymentsManagementDTO) RenderUtils.getViewState("paymentsManagementDTO").getMetaObject().getObject();
request.setAttribute("paymentsManagementDTO", managementDTO);
if (managementDTO.getSelectedEntries().isEmpty()) {
addActionMessage("context", request, "error.payments.guide.entries.selection.is.required");
request.setAttribute("personId", managementDTO.getPerson().getExternalId());
return mapping.findForward("showEvents");
} else {
return mapping.findForward("showGuide");
}
}
public ActionForward printGuide(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws IOException {
PaymentsManagementDTO managementDTO =
(PaymentsManagementDTO) RenderUtils.getViewState("paymentsManagementDTO").getMetaObject().getObject();
final GuideDocument document = new GuideDocument(managementDTO, getMessageResourceProvider(request));
final byte[] data = ReportsUtils.exportToProcessedPdfAsByteArray(document);
response.setContentLength(data.length);
response.setContentType("application/pdf");
response.addHeader("Content-Disposition", String.format("attachment; filename=%s.pdf", document.getReportFileName()));
response.getOutputStream().write(data);
return null;
}
}