/*
* (non-Javadoc)
*
* @see com.votingcentral.actions.DownloadAction#getStreamInfo(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
protected StreamInfo getStreamInfo(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
ActionMessages errors = new ActionMessages();
long millis = System.currentTimeMillis();
String fileName = "";
String contentType = "";
byte[] fileBytes = null;
ShowPollResultsFormBean showResultsFormBean = (ShowPollResultsFormBean) form;
String pollId = "";
pollId =
VCRequestHelper.getValueFromRequestOrForm(request, RequestParameterObjects.POLL_ID, pollId);
String questionId = showResultsFormBean.getQuestionId();
questionId =
VCRequestHelper.getValueFromRequest(
request, RequestParameterObjects.QUESTION_ID, questionId);
showResultsFormBean.setPollId(pollId);
showResultsFormBean.setQuestionId(questionId);
PollTO pto = PollBO.getInstance().getPollByPollId(pollId);
// if the user has not voted and the poll has not ended
// redirect to show poll page.
VCUserTO vto = UserBO.getInstance().getUserByUserName(VCRequestHelper.getUser(request));
Date now = PollTimeHelper.getInstance().getCurrentDate();
if (Votes.getInstance().canUserVote(vto.getUserId(), pollId)
&& pto.getEndTimestamp().after(now)) {
log.debug("User has not voted, sending them to display poll.");
errors.add(
"pollId", new org.apache.struts.action.ActionMessage("show.poll.participation.reqd"));
return null;
} else {
VCDownloadFileTypeEnum dfType =
(showResultsFormBean.getDfType() == null
? VCDownloadFileTypeEnum.DEFAULT
: VCDownloadFileTypeEnum.get(showResultsFormBean.getDfType()));
if (dfType == VCDownloadFileTypeEnum.EXCEL) {
fileName = "VC" + ".xls";
contentType = "application/vnd.ms-excel";
} else if (dfType == VCDownloadFileTypeEnum.TEXT) {
fileName = "VC" + ".txt";
contentType = "text/plain";
fileBytes = getTextFormatBytes(pollId, questionId);
} else if (dfType == VCDownloadFileTypeEnum.CSV) {
fileName = "VC" + ".csv";
contentType = "application/vnd.ms-excel";
fileBytes = getTextFormatBytes(pollId, questionId);
}
}
// set content type
response.setHeader("Content-Type", "application/download");
// Set the content disposition
response.setHeader("Content-disposition", "attachment; filename=" + fileName);
response.setContentLength(fileBytes.length);
response.setHeader("Pragma", "public");
response.setHeader("Cache-control", "must-revalidate");
return new ByteArrayStreamInfo(contentType, fileBytes);
}
private byte[] getTextFormatBytes(String pollId, String questionId) throws SQLException {
PollTO pto = PollBO.getInstance().getPollByPollId(pollId);
PollData pd = pto.getPollData();
Map answerIdToChoiceMap = pd.getAnswerIdToChoiceMap(questionId);
List puhTos = Votes.getInstance().getVotesByPollIdQuestionId(pollId, questionId);
UnSyncStringBuffer buffer = new UnSyncStringBuffer(1024);
buffer.append("AnswerChoice");
buffer.append(COMMA);
buffer.append("City");
buffer.append(COMMA);
buffer.append("State");
buffer.append(COMMA);
buffer.append("Zip");
buffer.append(COMMA);
buffer.append("Country");
buffer.append(COMMA);
buffer.append("YOB");
buffer.append(COMMA);
buffer.append("Gender");
buffer.append("\r\n");
for (Iterator itr = puhTos.iterator(); itr.hasNext(); ) {
PollUserHistoryTO puhto = (PollUserHistoryTO) itr.next();
buffer.append(answerIdToChoiceMap.get(puhto.getAnswerId()));
buffer.append(COMMA);
buffer.append(puhto.getUserLocationCity());
buffer.append(COMMA);
buffer.append(
LocationBO.getInstance()
.getStateByStateIdCountryId(
puhto.getUserLocationStateId(), puhto.getUserLocationCountryId()));
buffer.append(COMMA);
buffer.append(puhto.getUserLocationZip());
buffer.append(COMMA);
buffer.append(
LocationBO.getInstance().getCountryByCountryId(puhto.getUserLocationCountryId()));
buffer.append(COMMA);
buffer.append(puhto.getYearOfBirth());
buffer.append(COMMA);
buffer.append(puhto.getGender());
buffer.append("\r\n");
}
return buffer.toString().getBytes();
}
public ActionForward submitPoll(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
SubmitPollFormBean submitPollFormBean = (SubmitPollFormBean) form;
ActionMessages errors = new ActionMessages();
ActionForward forward = new ActionForward(); // return value
String next = "submitPoll";
String pollId = submitPollFormBean.getPollId();
pollId = VCRequestHelper.getValueFromRequest(request, RequestParameterObjects.POLL_ID, pollId);
PollTO pto = PollBO.getInstance().getPollByPollId(pollId);
submitPollFormBean.setPollName(pto.getPollName());
submitPollFormBean.setDisplayPollUrl(
VCURLHelper.getDisplayPollUrl(getDomainAndContext(request), pollId));
submitPollFormBean.setContestsMainUrl(
VCURLHelper.getContestsMainUrl(getDomainAndContext(request)));
submitPollFormBean.setCreateMorePollsUrl(
VCURLHelper.getCreatePollUrl(getDomainAndContext(request)));
submitPollFormBean.setHomePageUrl(VCURLHelper.getHomePageUrl(getDomainAndContext(request)));
submitPollFormBean.setMyVCUrl(VCURLHelper.getMyVCMainUrl(getDomainAndContext(request)));
submitPollFormBean.setTwitterUpdateUrl(
VCURLHelper.getTwitterUpdateUrl(
pto.getPollName(),
BitlyService.getInstance()
.shorten(
VCURLHelper.getDisplayPollUrl(getDomainAndContext(request), pto.getPollId()))));
submitPollFormBean.setYahooBuzzUpUrl(
VCURLHelper.getYahooBuzzUpUrl(
VCURLHelper.getDisplayPollUrl(getDomainAndContext(request), pollId)));
submitPollFormBean.setFacebookShareUrl(
VCURLHelper.getFacebookShareUrl(
VCURLHelper.getDisplayPollUrl(getDomainAndContext(request), pollId),
pto.getPollName()));
// Write logic determining how the user should be forwarded.
forward = mapping.findForward(next);
log.debug("forward:" + forward.getPath());
// Finish with
return (forward);
} /*
