public String processDownloadCommand() {
StringBuffer result = new StringBuffer();
try {
for (Iterator iterator =
mb.listSurveysByImeiDB(imei, TransactionLogVO.STATUS_AVAILABLE).iterator();
iterator.hasNext(); ) {
NdgUser userlogged = mb.getUserByImei(imei);
if (userlogged != null) {
SurveyVO surveyVO = (SurveyVO) iterator.next();
StringBuffer currentResult = new StringBuffer(surveyVO.getSurvey());
// we need to remove last '\n'
if (currentResult.charAt(currentResult.toString().length() - 1) == '\n') {
currentResult.deleteCharAt(currentResult.toString().length() - 1);
}
result.append(currentResult);
} else {
new UserNotFoundException();
}
}
} catch (MSMApplicationException e) {
e.printStackTrace();
} catch (MSMSystemException e) {
e.printStackTrace();
}
return new String(result);
}
public String processListCommand() {
String result = new String();
StringBuffer stb = new StringBuffer();
stb.append("<surveys>\n");
try {
ArrayList<SurveyVO> listOfSurveys =
(ArrayList<SurveyVO>) mb.listSurveysByImeiDB(imei, TransactionLogVO.STATUS_AVAILABLE);
for (Iterator iterator = listOfSurveys.iterator(); iterator.hasNext(); ) {
SurveyVO surveyVO = (SurveyVO) iterator.next();
String linha =
"<survey id=\""
+ surveyVO.getIdSurvey()
+ "\""
+ " title=\""
+ surveyVO.getTitle()
+ "\"/>";
stb.append(linha + "\n");
}
stb.append("</surveys>");
result = stb.toString();
} catch (MSMApplicationException e) {
e.printStackTrace();
} catch (MSMSystemException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
private void updateStatusSendingSurvey(String status) {
try {
mb.updateStatusSendingSurvey(imei, status);
log.debug("Processing Ack Command to Imei " + imei);
log.debug("############################################################");
} catch (MSMApplicationException e) {
e.printStackTrace();
} catch (MSMSystemException e) {
e.printStackTrace();
}
}
private void createUserSimpleSurvey(String username)
throws MSMApplicationException, MSMSystemException {
InputStreamReader in = null;
String surveyString;
StringBuffer surveyStringBuffer;
MSMBusinessDelegate bd = new MSMBusinessDelegate();
Pattern pattern = Pattern.compile("IDS");
Matcher matcher;
try {
URL url = this.getClass().getClassLoader().getResource("META-INF/survey.xml");
in = new InputStreamReader(url.openStream(), "UTF-8");
BufferedReader survey = new BufferedReader(in);
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = survey.readLine()) != null) {
sb.append(line + '\n');
}
} catch (IOException e) {
e.printStackTrace();
}
surveyString = sb.toString();
matcher = pattern.matcher(surveyString);
surveyStringBuffer = new StringBuffer(matcher.replaceAll(idSimpleSurvey));
surveyString = surveyStringBuffer.toString();
pattern = Pattern.compile("CHKS");
matcher = pattern.matcher(surveyString);
// 1º - change string "CHKS" by dummy checksum key,
// once the method getMD5FromSurvey will remove it
surveyStringBuffer = new StringBuffer(matcher.replaceAll("00000000000000000000000000000000"));
// 2º - generate MD5 from survey
String md5FromSurvey = MD5.getMD5FromSurvey(surveyStringBuffer);
// 3º - replace dummy checksum key by the real one
surveyString = surveyStringBuffer.toString();
pattern = Pattern.compile("00000000000000000000000000000000");
matcher = pattern.matcher(surveyString);
surveyStringBuffer = new StringBuffer(matcher.replaceAll(md5FromSurvey));
// Saving transactionLog and Survey in Database
TransactionLogVO tVo = new TransactionLogVO();
tVo.setTransactionType(TransactionLogVO.NEW_USER_ADMIN);
// tVo.setStatus(TransactionLogVO.STATUS_SUCCESS);
tVo.setTransmissionMode(TransactionLogVO.MODE_HTTP);
// tVo.setDtLog(new Timestamp(System.currentTimeMillis()));
// tVo.setSurveyId(idSimpleSurvey);
// tVo.setUser(username);
try {
bd.postSurvey(username, surveyStringBuffer, tVo, true);
} catch (SurveyFileAlreadyExistsException e) {
e.printStackTrace();
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
}