public ActionForward print(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws JRException, IOException, ServletException {
MemberManager mm = (MemberManager) getBean(IConstants.MEMBER_MANAGER_BEAN_NAME);
StudAffairManager sm = (StudAffairManager) getBean("studAffairManager");
StudAffairDAO dao = (StudAffairDAO) getBean("studAffairDAO");
HttpSession session = request.getSession(false);
DynaActionForm aForm = (DynaActionForm) form;
UserCredential user = (UserCredential) session.getAttribute("Credential");
String qty = aForm.getString("qty").trim();
boolean setupPrinter = false;
boolean isPrint = false;
ActionMessages messages = new ActionMessages();
if (!qty.equals("")) {
String idno = user.getMember().getIdno();
String prefix = idno.substring(idno.length() - 5);
int q = Integer.parseInt(qty);
String[] codes = new String[q];
String rano = prefix + this.getRandom(4);
String hql = "From AssessPaper Where serviceNo='" + rano + "' And idno='" + idno + "'";
// 建立服務編號
boolean isUniq = false;
for (int j = 0; j < q; j++) {
while (true) {
rano = prefix + this.getRandom(4);
isUniq = true;
if (dao.submitQuery(hql).isEmpty()) {
// 檢查服務編號是否重複
for (int k = 0; k < j; k++) {
if (rano == codes[k]) {
isUniq = false;
break;
}
}
if (isUniq) {
codes[j] = rano;
break;
}
}
}
}
// Insert into DB
ActionMessages msg = mm.addNewAssessPaper(idno, codes);
if (!msg.isEmpty()) {
messages.add(
ActionMessages.GLOBAL_MESSAGE, new ActionMessage("MessageN1", "滿意度調查列印資料新增失敗：" + msg));
saveErrors(request, messages);
setContentPage(request, "personnel/AssessPaperPrint.jsp");
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
}
// TODO: print the paper in pdf format
String reportSourceFile = "/WEB-INF/reports/AssessPaper.jrxml";
String reportCompiledFile = "/WEB-INF/reports/AssessPaper.jasper";
List<Object> printData = new ArrayList<Object>();
ServletContext context = request.getSession().getServletContext();
JasperReportUtils.initJasperReportsClasspath(request);
printData = fillPrintData(codes);
DecimalFormat df = new DecimalFormat(",##0.0");
File reportFile = null;
reportFile = new File(context.getRealPath(reportCompiledFile));
// 需要時再編譯即可
// if (!reportFile.exists()) {
JasperReportUtils.compileJasperReports(context.getRealPath(reportSourceFile));
reportFile = new File(context.getRealPath(reportCompiledFile));
if (!reportFile.exists())
throw new JRRuntimeException("查無\"AssessPaper.jasper\"檔案，請電洽電算中心，謝謝！！");
// }
Map<String, String> parameters = new HashMap<String, String>();
JasperReport jasperReport = (JasperReport) JRLoader.loadObject(reportFile.getPath());
parameters.put("idno", idno);
parameters.put("userName", user.getMember().getName());
parameters.put("PrintDate", Toolket.Date2Str(new Date())); // 列印日期
String[] fields = {
"serviceNo0",
"serviceNo1",
"serviceNo2",
"serviceNo3",
"serviceNo4",
"serviceNo5",
"serviceNo6",
"serviceNo7",
"serviceNo8",
"serviceNo9"
};
JasperPrint jasperPrint =
JasperFillManager.fillReport(
jasperReport, parameters, new HibernateQueryResultDataSource(printData, fields));
// jasperPrint.
// 列印或預覽
if (isPrint) {
JasperPrintManager.printReport(jasperPrint, setupPrinter);
} else {
byte[] bytes =
JasperRunManager.runReportToPdf(
jasperReport, parameters, new HibernateQueryResultDataSource(printData, fields));
Calendar td = Calendar.getInstance();
String ran =
""
+ (td.get(Calendar.MINUTE))
+ (td.get(Calendar.SECOND))
+ (td.get(Calendar.MILLISECOND));
String ranDir = "/WEB-INF/reports/temp/" + ran;
File tempdir = new File(context.getRealPath(ranDir));
if (!tempdir.exists()) tempdir.mkdirs();
OutputStream os =
new BufferedOutputStream(
new FileOutputStream(new File(context.getRealPath(ranDir + "/AssessPaper.pdf"))));
JasperExportManager.exportReportToPdfStream(jasperPrint, os);
JasperReportUtils.printPdfToFrontEnd(response, bytes);
os.close();
Toolket.deleteDIR(tempdir);
return null;
}
} else {
messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("MessageN1", "請輸入欲列印張數!"));
saveErrors(request, messages);
}
setContentPage(request, "personnel/AssessPaperPrint.jsp");
return unspecified(mapping, form, request, response);
}
