/**
* 處理學生退選線上選課紀錄之方法
*
* @param mapping org.apache.struts.action.ActionMapping object
* @param form org.apache.struts.action.ActionForm object
* @param request javax.servlet.http.HttpServletRequest object
* @param response javax.servlet.http.HttpServletResponse object
* @return org.apache.struts.action.ActionForward object
* @exception java.lang.Exception
*/
public ActionForward deleteCourse(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
DynaActionForm aForm = (DynaActionForm) form;
ActionMessages messages = validateInputForUpdate(aForm, Toolket.getBundle(request));
if (!messages.isEmpty()) {
saveErrors(request, messages);
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
} else {
List<SeldDataInfo> aList = getSeldDataListByIndex(request);
if (!aList.isEmpty()) {
CourseManager cm = (CourseManager) getBean(COURSE_MANAGER_BEAN_NAME);
// 取得選課欲退選之Oid列表
StringBuffer seldBuf = new StringBuffer();
for (SeldDataInfo info : aList) {
seldBuf.append(info.getSeldOid()).append(",");
}
String inSyntax = StringUtils.substringBeforeLast(seldBuf.toString(), ",");
log.info("Seld Oid SQL IN Syntax : " + inSyntax);
String studentNo = aForm.getString("stdNo").toUpperCase();
MemberManager mm = (MemberManager) getBean(MEMBER_MANAGER_BEAN_NAME);
String classNo = mm.findStudentByNo(studentNo).getDepartClass();
// 只有第一階段不會檢查選課人數下限
cm.txRemoveSelectedSeld(studentNo, classNo, 1, inSyntax, false);
String idno = getUserCredential(request.getSession(false)).getMember().getIdno();
for (SeldDataInfo info : aList) {
cm.txSaveAdcdHistory(info.getDtimeOid(), studentNo.toUpperCase(), idno, "D");
}
messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("Message.DeleteSuccessful"));
saveMessages(request, messages);
// aForm.initialize(mapping);
Toolket.resetCheckboxCookie(response, SELD_LIST_NAME);
setContentPage(request.getSession(false), "course/OnlineAddRemoveCourse.jsp");
} else {
messages = new ActionMessages();
messages.add(
ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("Course.onlineAddRemoveCourse.unselected"));
saveErrors(request, messages);
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
}
}
return list(mapping, form, request, response);
}
/**
* 處理確定加選學生低修高選課內容之方法
*
* @param mapping org.apache.struts.action.ActionMapping object
* @param form org.apache.struts.action.ActionForm object
* @param request javax.servlet.http.HttpServletRequest object
* @param response javax.servlet.http.HttpServletResponse object
* @return org.apache.struts.action.ActionForward object
* @exception java.lang.Exception
*/
public ActionForward addHigherCourse(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
MemberManager mm = (MemberManager) getBean(MEMBER_MANAGER_BEAN_NAME);
CourseManager cm = (CourseManager) getBean(COURSE_MANAGER_BEAN_NAME);
ActionMessages messages = new ActionMessages();
Seld seld = (Seld) request.getSession(false).getAttribute("seldInfoForOnline");
try {
Student student = mm.findStudentByNo(seld.getStudentNo());
cm.txAddSelectedSeld(seld, student, "1", true);
String idno = getUserCredential(request.getSession(false)).getMember().getIdno();
cm.txSaveAdcdHistory(seld.getDtimeOid(), student.getStudentNo().toUpperCase(), idno, "A");
messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("Message.CreateSuccessful"));
saveMessages(request, messages);
Toolket.resetCheckboxCookie(response, SELD_LIST_NAME);
return list(mapping, form, request, response);
} catch (SeldException se) {
ActionMessages errors = new ActionMessages();
errors.add(
ActionMessages.GLOBAL_MESSAGE, new ActionMessage("Course.errorN1", se.getMessage()));
saveErrors(request, errors);
if (se.getMessage().indexOf("衝堂") != StringUtils.INDEX_NOT_FOUND) {
// 目前會拒絕衝堂課程進行加選
Dtime dtime = cm.findDtimeBy(seld.getDtimeOid());
Csno csno = cm.findCourseInfoByCscode(dtime.getCscode());
request.setAttribute("csnoInfo", csno);
request.setAttribute("classInfo", Toolket.getClassFullName(dtime.getDepartClass()));
setContentPage(request.getSession(false), "course/ConflictList.jsp");
return list(mapping, form, request, response);
} else return list(mapping, form, request, response);
}
}
/**
* 處理確定加選學生選課內容之方法
*
* @param mapping org.apache.struts.action.ActionMapping object
* @param form org.apache.struts.action.ActionForm object
* @param request javax.servlet.http.HttpServletRequest object
* @param response javax.servlet.http.HttpServletResponse object
* @return org.apache.struts.action.ActionForward object
* @exception java.lang.Exception
*/
public ActionForward add(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
CourseManager cm = (CourseManager) getBean(COURSE_MANAGER_BEAN_NAME);
HttpSession session = request.getSession(false);
DynaActionForm aForm = (DynaActionForm) form;
Seld seld = processSeldByForm(aForm);
session.setAttribute("seldInfoForOnline", seld);
Dtime dtime = cm.findDtimeBy(seld.getDtimeOid());
ActionMessages messages = validateInputForUpdate(aForm, Toolket.getBundle(request));
if (!messages.isEmpty()) {
saveErrors(request, messages);
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
} else {
try {
// 會以紙本作業完成加選,無需考慮衝堂問題
// 選課人數上線於前端JavaScript判斷
// 跨選設定不允許須阻擋並顯示訊息
// 會顯示衝堂訊息
MemberManager mm = (MemberManager) getBean(MEMBER_MANAGER_BEAN_NAME);
ScoreManager sm = (ScoreManager) getBean(IConstants.SCORE_MANAGER_BEAN_NAME);
Student student = mm.findStudentByNo(seld.getStudentNo());
ScoreHist scoreHist = new ScoreHist(student.getStudentNo());
List<ScoreHist> scoreHistList = sm.findScoreHistBy(scoreHist);
String[] cscodeHist = new String[0];
Float[] scoreList = new Float[0];
float passScore = Toolket.getPassScoreByDepartClass(student.getDepartClass());
for (ScoreHist hist : scoreHistList) {
cscodeHist = (String[]) ArrayUtils.add(cscodeHist, hist.getCscode().toUpperCase());
// 抵免要給分數,不然就會被當做無修課記錄而被加選成功
if ("6".equals(hist.getEvgrType()))
scoreList =
(Float[])
ArrayUtils.add(
scoreList, hist.getScore() != null ? hist.getScore() : passScore);
else scoreList = (Float[]) ArrayUtils.add(scoreList, hist.getScore());
}
int ind = 0, startIndex = 0;
boolean isHist = false;
do {
ind = ArrayUtils.indexOf(cscodeHist, seld.getCscode().toUpperCase(), startIndex);
startIndex = ind + 1;
// 判斷是否選過且及格
isHist =
ind != StringUtils.INDEX_NOT_FOUND
&& scoreList[ind] != null
&& scoreList[ind] >= passScore;
} while (!isHist && ind != StringUtils.INDEX_NOT_FOUND);
// 特殊班級(跨校生等)無條件加選
String[] specialDepartClass = {"1152A", "1220", "122A", "122B", "2220"};
String[] addGrade = {"42", "52"}; // 2技學生年級要+2
int stuGrade =
ArrayUtils.contains(specialDepartClass, student.getDepartClass())
? 9
: Integer.parseInt(StringUtils.substring(student.getDepartClass(), 4, 5));
stuGrade =
ArrayUtils.contains(addGrade, StringUtils.substring(student.getDepartClass(), 1, 3))
? stuGrade + 2
: stuGrade;
int dtimeGrade = Integer.parseInt(StringUtils.substring(dtime.getDepartClass(), 4, 5));
if (isHist) {
messages.add(
ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("Course.errorN1", "歷年資料查詢到已修過該科目，請確認，謝謝!!"));
saveErrors(request, messages);
} else if (stuGrade >= dtimeGrade) {
// 判斷學生年級與課程所開班級年級
cm.txAddSelectedSeld(seld, student, "1", true);
String idno = getUserCredential(request.getSession(false)).getMember().getIdno();
cm.txSaveAdcdHistory(seld.getDtimeOid(), student.getStudentNo().toUpperCase(), idno, "A");
if (ind != StringUtils.INDEX_NOT_FOUND)
messages.add(
ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("Course.errorN1", "該科目於歷年資料有查詢到，但該科目未及格，所以加選成功。"));
else
messages.add(
ActionMessages.GLOBAL_MESSAGE, new ActionMessage("Message.CreateSuccessful"));
saveMessages(request, messages);
} else {
messages.add(
ActionMessages.GLOBAL_MESSAGE,
new ActionMessage(
"Course.messageN1",
"注意：學生低修高年級課程，加選作業尚未完成！<br/>"
+ " 按下[再次確定]鍵後課程才會加入學生選課資料中。"));
saveErrors(request, messages);
setContentPage(request.getSession(false), "course/OnlineAddHigherCourse.jsp");
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
}
Toolket.resetCheckboxCookie(response, SELD_LIST_NAME);
return list(mapping, form, request, response);
} catch (SeldException se) {
ActionMessages errors = new ActionMessages();
errors.add(
ActionMessages.GLOBAL_MESSAGE, new ActionMessage("Course.errorN1", se.getMessage()));
saveErrors(request, errors);
if (se.getMessage().indexOf("衝堂") != StringUtils.INDEX_NOT_FOUND) {
// 目前會拒絕衝堂課程進行加選
dtime = cm.findDtimeBy(seld.getDtimeOid());
Csno csno = cm.findCourseInfoByCscode(dtime.getCscode());
request.setAttribute("csnoInfo", csno);
request.setAttribute("classInfo", Toolket.getClassFullName(dtime.getDepartClass()));
setContentPage(request.getSession(false), "course/ConflictList.jsp");
return list(mapping, form, request, response);
} else return list(mapping, form, request, response);
}
}
}