/* * Created on 17/Set/2003, 15:19:24 * * By Goncalo Luiz gedl [AT] rnl [DOT] ist [DOT] utl [DOT] pt */ package net.sourceforge.fenixedu.presentationTier.Action.teacher; import java.util.Collections; import java.util.Iterator; import java.util.LinkedList; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import net.sourceforge.fenixedu.applicationTier.IUserView; import net.sourceforge.fenixedu.applicationTier.Filtro.exception.FenixFilterException; import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException; import net.sourceforge.fenixedu.dataTransferObject.InfoCurricularCourse; import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionCourse; import net.sourceforge.fenixedu.dataTransferObject.InfoPerson; import net.sourceforge.fenixedu.dataTransferObject.InfoSite; import net.sourceforge.fenixedu.dataTransferObject.InfoSiteStudents; import net.sourceforge.fenixedu.dataTransferObject.InfoStudent; import net.sourceforge.fenixedu.dataTransferObject.TeacherAdministrationSiteView; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoCandidacy; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoCandidacyDetails; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoCaseStudy; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoCaseStudyChoice; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoModality; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoSeminary; import net.sourceforge.fenixedu.dataTransferObject.Seminaries.InfoTheme; import net.sourceforge.fenixedu.framework.factory.ServiceManagerServiceFactory; import net.sourceforge.fenixedu.presentationTier.Action.base.FenixDispatchAction; import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException; import net.sourceforge.fenixedu.presentationTier.Action.sop.utils.SessionConstants; import org.apache.commons.beanutils.BeanComparator; import org.apache.struts.action.ActionError; import org.apache.struts.action.ActionErrors; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.DynaActionForm; /** * @author Goncalo Luiz gedl [AT] rnl [DOT] ist [DOT] utl [DOT] pt * * * Created at 17/Set/2003, 15:19:24 * */ public class SendMailToAllStudents extends FenixDispatchAction { public ActionForward prepare(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixActionException, FenixServiceException, FenixFilterException { HttpSession session = this.getSession(request); IUserView userView = getUserView(request); TeacherAdministrationSiteView siteView = null; Integer objectCode = null; // Integer shiftID = null; // try // { // shiftID = new Integer(request.getParameter("shiftID")); // } catch (NumberFormatException ex) // { // //ok, we don't want to view a shift's student list // } String objectCodeString = request.getParameter("objectCode"); if (objectCodeString == null) { objectCodeString = (String) request.getAttribute("objectCode"); } objectCode = new Integer(objectCodeString); Object argsReadSiteView[] = { objectCode, null }; Object argsReadExecutionCourse[] = { objectCode }; InfoExecutionCourse infoExecutionCourse = null; InfoSite infoSite = null; siteView = (TeacherAdministrationSiteView) ServiceManagerServiceFactory.executeService(userView, "ReadStudentsByCurricularCourse", argsReadSiteView); infoExecutionCourse = (InfoExecutionCourse) ServiceManagerServiceFactory.executeService( userView, "ReadExecutionCourseByOID", argsReadExecutionCourse); Object argsReadSite[] = { infoExecutionCourse }; infoSite = (InfoSite) ServiceManagerServiceFactory.executeService(userView, "ReadSite", argsReadSite); DynaActionForm sendMailForm = (DynaActionForm) form; sendMailForm.set("from", infoSite.getMail()); sendMailForm.set("fromName", infoSite.getInfoExecutionCourse().getNome()); sendMailForm.set("text", ""); request.setAttribute("siteView", siteView); return mapping.findForward("showEmailForm"); } public ActionForward prepareCandidaciesSend(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixActionException, FenixServiceException, FenixFilterException { HttpSession session = this.getSession(request); IUserView userView = getUserView(request); TeacherAdministrationSiteView siteView = null; Object argsReadPerson[] = { userView.getUtilizador() }; InfoPerson infoPerson = null; infoPerson = (InfoPerson) ServiceManagerServiceFactory.executeService(userView, "ReadPersonByUsername", argsReadPerson); DynaActionForm sendMailForm = (DynaActionForm) form; sendMailForm.set("from", infoPerson.getEmail()); sendMailForm.set("fromName", infoPerson.getNome()); // String subject = request.getParameter("subject"); sendMailForm.set("text", ""); request.setAttribute("siteView", siteView); return mapping.findForward("showEmailForm"); } Object[] getReadCandidaciesArgs(HttpServletRequest request) { Integer modalityID; Integer themeID; Integer case1Id; Integer case2Id; Integer case3Id; Integer case4Id; Integer case5Id; Integer curricularCourseID; Integer degreeID; Integer seminaryID; Boolean approved = null; // // String stringApproved = request.getParameter("approved"); if (stringApproved != null && (stringApproved.equals("true") || stringApproved.equals("false"))) approved = new Boolean(stringApproved); // // try { themeID = new Integer(request.getParameter("themeID")); } catch (NumberFormatException ex) { themeID = new Integer(-1); } try { modalityID = new Integer(request.getParameter("modalityID")); } catch (NumberFormatException ex) { modalityID = new Integer(-1); } try { seminaryID = new Integer(request.getParameter("seminaryID")); } catch (NumberFormatException ex) { seminaryID = new Integer(-1); } try { case1Id = new Integer(request.getParameter("case1ID")); } catch (NumberFormatException ex) { case1Id = new Integer(-1); } try { case2Id = new Integer(request.getParameter("case2ID")); } catch (NumberFormatException ex) { case2Id = new Integer(-1); } try { case3Id = new Integer(request.getParameter("case3ID")); } catch (NumberFormatException ex) { case3Id = new Integer(-1); } try { case4Id = new Integer(request.getParameter("case4ID")); } catch (NumberFormatException ex) { case4Id = new Integer(-1); } try { case5Id = new Integer(request.getParameter("case5ID")); } catch (NumberFormatException ex) { case5Id = new Integer(-1); } try { curricularCourseID = new Integer(request.getParameter("courseID")); } catch (NumberFormatException ex) { curricularCourseID = new Integer(-1); } try { degreeID = new Integer(request.getParameter("degreeID")); } catch (NumberFormatException ex) { degreeID = new Integer(-1); } Object[] arguments = { modalityID, seminaryID, themeID, case1Id, case2Id, case3Id, case4Id, case5Id, curricularCourseID, degreeID, approved }; return arguments; } public ActionForward sendMailCandidacies(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixActionException { HttpSession session = this.getSession(request); IUserView userView = getUserView(request); // String from = request.getParameter("from"); String fromName = request.getParameter("fromName"); String text = request.getParameter("text"); String subject = request.getParameter("subject"); List candidacies = new LinkedList(); List candidaciesExtendedInfo = new LinkedList(); List failedEmails = null; try { Object[] argsReadCandidacies = getReadCandidaciesArgs(request); candidacies = (List) ServiceManagerServiceFactory.executeService(userView, "Seminaries.ReadCandidacies", argsReadCandidacies); for (Iterator iterator = candidacies.iterator(); iterator.hasNext();) { InfoStudent student = null; InfoCurricularCourse curricularCourse = null; InfoTheme theme = null; InfoModality modality = null; // String motivation = null; InfoSeminary seminary = null; List casesChoices = null; List cases = new LinkedList(); InfoCandidacy candidacy = (InfoCandidacy) iterator.next(); student = candidacy.getInfoStudent(); curricularCourse = candidacy.getCurricularCourse(); theme = candidacy.getTheme(); modality = candidacy.getInfoModality(); seminary = candidacy.getInfoSeminary(); // motivation = candidacy.getMotivation(); casesChoices = candidacy.getCaseStudyChoices(); // for (Iterator casesIterator = casesChoices.iterator(); casesIterator.hasNext();) { InfoCaseStudyChoice choice = (InfoCaseStudyChoice) casesIterator.next(); InfoCaseStudy infoCaseStudy = choice.getCaseStudy(); cases.add(infoCaseStudy); } // InfoCandidacyDetails infoCandidacyDetails = new InfoCandidacyDetails(); infoCandidacyDetails.setCases(cases); infoCandidacyDetails.setIdInternal(candidacy.getIdInternal()); infoCandidacyDetails.setModality(modality); infoCandidacyDetails.setSeminary(seminary); infoCandidacyDetails.setStudent(student); infoCandidacyDetails.setTheme(theme); infoCandidacyDetails.setMotivation(candidacy.getMotivation()); infoCandidacyDetails.setCurricularCourse(curricularCourse); candidaciesExtendedInfo.add(infoCandidacyDetails); // // } // and finnaly, let us send the emaaaaaaaails ! List toList = new LinkedList(); List bccList = new LinkedList(); toList.add(from); List ccList = new LinkedList(); for (Iterator iter = candidaciesExtendedInfo.iterator(); iter.hasNext();) { InfoStudent infoStudent = ((InfoCandidacyDetails) iter.next()).getStudent(); bccList.add(infoStudent.getInfoPerson().getEmail()); } Object[] argsSendMails = { toList, ccList, bccList, fromName, from, subject, text }; failedEmails = (List) ServiceManagerServiceFactory.executeService(userView, "commons.SendMail", argsSendMails); } catch (Exception e) { e.printStackTrace(); throw new FenixActionException(e); } getFailedMails(request, candidaciesExtendedInfo, failedEmails); return mapping.findForward("mailCandidaciesSent"); } public ActionForward send(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixActionException, FenixServiceException, FenixFilterException { HttpSession session = this.getSession(request); IUserView userView = getUserView(request); Integer objectCode = null; Integer shiftID = null; Integer groupCode = null; String from = request.getParameter("from"); if (from == null || from.length() == 0) { ActionErrors actionErrors = new ActionErrors(); actionErrors.add("error.from.address.cannot.be.null", new ActionError("error.from.address.cannot.be.null")); saveErrors(request, actionErrors); return prepare(mapping, form, request, response); } String fromName = request.getParameter("fromName"); String text = request.getParameter("text"); String subject = request.getParameter("subject"); if (request.getParameter("candidaciesSend") != null && request.getParameter("candidaciesSend").equals("true")) { return this.sendMailCandidacies(mapping, form, request, response); } try { groupCode = new Integer(request.getParameter("studentGroupCode")); } catch (NumberFormatException ex) { // ok, we don't want to view a group's student list } try { shiftID = new Integer(request.getParameter("shiftCode")); } catch (NumberFormatException ex) { // ok, we don't want to view a shift's student list } String objectCodeString = request.getParameter("objectCode"); if (objectCodeString == null) { objectCodeString = (String) request.getAttribute("objectCode"); } objectCode = new Integer(objectCodeString); Object args[] = { objectCode, null }; TeacherAdministrationSiteView siteView = null; InfoSiteStudents infoSiteStudents = null; List groupStudents = null; List shiftStudents = null; List failedEmails = null; siteView = (TeacherAdministrationSiteView) ServiceManagerServiceFactory.executeService(userView, "ReadStudentsByCurricularCourse", args); infoSiteStudents = (InfoSiteStudents) siteView.getComponent(); if (shiftID != null) { // the objectCode is needed by the filter...doing this is // awfull !!! // please read // http://www.dcc.unicamp.br/~oliva/fun/prog/resign-patterns Object[] argsReadShiftStudents = { objectCode, shiftID }; shiftStudents = (List) ServiceManagerServiceFactory.executeService(userView, "teacher.ReadStudentsByShiftID", argsReadShiftStudents); infoSiteStudents.setStudents(shiftStudents); } if (groupCode != null) { Object[] argsReadGroupStudents = { objectCode, groupCode }; groupStudents = (List) ServiceManagerServiceFactory.executeService(userView, "teacher.ReadStudentsByStudentGroupID", argsReadGroupStudents); infoSiteStudents.setStudents(groupStudents); } Collections.sort(infoSiteStudents.getStudents(), new BeanComparator("number")); // // and finnaly, let us send the emaaaaaaaails ! // List bccList = new LinkedList(); List toList = new LinkedList(); toList.add(from); List ccList = new LinkedList(); for (Iterator iter = infoSiteStudents.getStudents().iterator(); iter.hasNext();) { InfoStudent infoStudent = (InfoStudent) iter.next(); bccList.add(infoStudent.getInfoPerson().getEmail()); } Object[] argsSendMails = { toList, ccList, bccList, fromName, from, subject, text }; failedEmails = (List) ServiceManagerServiceFactory.executeService(userView, "commons.SendMail", argsSendMails); getFailedMails(request, infoSiteStudents.getStudents(), failedEmails); return mapping.findForward("mailSent"); } /** * @param request * @param infoSiteStudents * @param failedEmails */ private void getFailedMails(HttpServletRequest request, List mailsList, List failedEmails) { ActionErrors actionErrors = new ActionErrors(); for (Iterator iter = failedEmails.iterator(); iter.hasNext();) { String to = ""; Object object = iter.next(); if (object instanceof String) { to = (String) object; } ActionError actionError = new ActionError("error.email.notSend", to); actionErrors.add("error.seminaries.candidaciesLimitReached", actionError); } if (failedEmails != null && failedEmails.size() > 0 && failedEmails.size() != mailsList.size() + 1) { actionErrors.add("error.remaining.success", new ActionError("error.email.remained.success")); } saveErrors(request, actionErrors); } }