public String sendPoll(Integer pollId)
throws SQLException, IOException, NoSuchAlgorithmException {
Poll poll = get(pollId);
String[] contacts = poll.getContacts();
if (sendMailTo(contacts, poll)) {
dao.sendPoll(pollId);
return "The poll was send to all the contacts!";
}
throw new RuntimeException("A problem ocurred when sending the mail to the contacts");
}
private Email createEmail(String contact, Poll poll, Map<String, String> replacement)
throws IOException {
HashSet<String> recepient = new HashSet<String>();
recepient.add(contact);
Email email = new Email();
email.setFrom(Parameters.getSentFromEmail());
email.setSubject(
"[Feedback Request] "
+ (poll.getEmailSubject() == null ? poll.getTitle() : poll.getEmailSubject()));
email.setRecipients(recepient);
email.setBody(createEmailBody(replacement));
return email;
}
private boolean sendMailTo(String[] contacts, Poll poll)
throws IOException, NoSuchAlgorithmException, SQLException {
try {
String token;
SmtpSender client = new SmtpSender(Parameters.getSMTPServer());
Map<String, String> replacement = new HashMap<String, String>();
replacement.put("emailTitle", poll.getEmailTitle());
replacement.put("sign", poll.getEmailSign());
replacement.put("content", poll.getEmailContent());
for (String contact : contacts) {
do {
token =
Utils.getUrlSafeHash(
contact
+ "-"
+ poll.getId()
+ "-"
+ System.currentTimeMillis()
+ "-"
+ Utils.getRandomString(10));
} while (!dao.createToken(contact, poll.getId(), token));
replacement.put("url", Parameters.getFeedbackBaseUrl() + "/#?t=" + token);
System.out.println(
"[*] Mail to [contact: "
+ contact
+ ", pollId: "
+ poll.getId()
+ ", token: "
+ token
+ "]");
client.sendEmail(createEmail(contact, poll, replacement));
}
return true;
} catch (MessagingException e) {
e.printStackTrace();
return false;
}
}
public Poll getAnswers(Integer pollId) throws SQLException {
Poll poll = get(pollId);
List<Answer> answers = dao.getAnswers(pollId);
poll.setAnswers(answers.toArray(new Answer[] {}));
return poll;
}