@Override
public int compare(KokuAnswer o1, KokuAnswer o2) {
if (o1.getQuestionNumber() > o2.getQuestionNumber()) {
return 1;
} else if (o1.getQuestionNumber() < o2.getQuestionNumber()) {
return -1;
} else {
return 0;
}
}
/**
* Generates the request summary with given request id in csv format for downloading
*
* @param requestId
* @param resourceRequest
* @param response
*/
@ResourceMapping(value = "exportFile")
public void download(
@RequestParam(value = "newRequestId") String requestId,
ResourceRequest resourceRequest,
ResourceResponse response) {
response.setContentType("text/csv; charset=utf-8");
EmployeeRequestHandle reqhandle = new EmployeeRequestHandle();
KokuRequest kokuRequest = null;
try {
kokuRequest = reqhandle.getKokuRequestById(requestId);
if (kokuRequest == null) {
LOG.error("getKokuRequestById returned null. requestId: '" + requestId + "'");
return;
}
} catch (KokuServiceException kse) {
LOG.error(
"Error when trying to create CSV export. WS doesn't work properly. requestId: '"
+ requestId
+ "'",
kse);
}
String requestSubject = kokuRequest.getSubject();
if (requestSubject == null || requestSubject.isEmpty()) {
requestSubject = "vastaus";
}
/* Note: Do not change Pragma and Cache-Control values. Otherwise IE doesn't recognize
* CSV file properly when using HTTPS. See http://support.microsoft.com/kb/316431 for more details.
* This is issue with IE5 - IE9 versions. */
response.setProperty("Pragma", "private");
response.setProperty("Cache-Control", "private, must-revalidate");
response.setProperty("Content-Disposition", "attachment; filename=" + requestSubject + ".csv");
response.setProperty("Content-Type", "text/xml, charset=UTF-8; encoding=UTF-8");
final String username = resourceRequest.getUserPrincipal().getName();
final Locale locale = MessageUtil.getLocale();
PrintWriter responseWriter = null;
try {
responseWriter = response.getWriter();
final BufferedWriter writer = new BufferedWriter(responseWriter);
/* UTF-8 BOM (Do not remove, otherwise Excel won't recognize characters correctly!) */
writer.append('\uFEFF');
/* Headers */
writer.write(addQuote(messageSource.getMessage("export.responseSummary", null, locale)));
writer.write(NEW_LINE);
writer.write(
addQuote(messageSource.getMessage("export.respondent", null, locale)) + SEPARATOR);
for (KokuQuestion q : kokuRequest.getQuestions()) {
writer.write(addQuote(q.getDescription()) + SEPARATOR);
}
writer.write(addQuote(messageSource.getMessage("export.comment", null, locale)));
writer.write(NEW_LINE);
/* Data */
for (KokuResponse res : kokuRequest.getRespondedList()) {
writer.write(addQuote(res.getReplierUser().getFullName()) + SEPARATOR);
Collections.sort(res.getAnswers(), SORT_BY_ANSWER_NUMBER);
for (KokuAnswer answer : res.getAnswers()) {
if (answer != null) {
writer.write(addQuote(answer.getAnswer()) + SEPARATOR);
}
}
writer.write(addQuote(res.getComment()));
writer.write(NEW_LINE);
}
writer.write(NEW_LINE);
writer.write(addQuote(messageSource.getMessage("export.missed", null, locale)));
writer.write(NEW_LINE);
for (KokuUser name : kokuRequest.getUnrespondedList()) {
writer.write(addQuote(name.getFullName()));
writer.write(NEW_LINE);
}
writer.flush();
writer.close();
} catch (IOException e) {
LOG.error(
"Generate csv file failed. Username: '******' RequestId: '"
+ kokuRequest.getRequestId()
+ "'");
}
}