public boolean isMessageTooOld(Account account, Message message, String context)
throws MessagingException {
if (message.getSentDate() == null) {
log.warn(
String.format("we have a message with no sent date for %s, allowing message", context));
return false;
} else if (account.getRegister_time() == null) {
log.warn(
String.format(
"we are process an account with no register time. this behavior is not understood yet %s, we will accept this message",
context));
return false;
} else {
boolean messageTooOld =
(System.currentTimeMillis() - message.getSentDate().getTime())
> 1000l * 60 * 60 * 24 * emailDaysCutoff;
if (messageTooOld) {
log.warn(
String.format(
"msgNum=%d, message is too old, sentDate=%s, discarding, for %s",
message.getMessageNumber(), message.getSentDate(), context));
}
return messageTooOld;
}
}
public Date getMessageDate(Message message) throws MessagingException {
Date messageDate = message.getReceivedDate();
if (message.getReceivedDate() == null) {
if (message.getSentDate() != null) {
messageDate = message.getSentDate();
}
}
return messageDate;
}
public int handleFirstTime(
Account account,
FolderHelper folderHelper,
int folderDepth,
String messageStoreBucket,
Set<String> storedMessageIds,
String context,
StopWatch watch)
throws Exception {
int newMessages = 0;
Date lastMessageReceivedDate = null;
log.info(String.format("handling first mailcheck for %s", context));
Folder folder;
while ((folder = folderHelper.next()) != null) {
String folderContext = context + " ,folderName=" + folder.getFullName();
IMAPFolder imapFolder = (IMAPFolder) folder;
Collection<Integer> messages = getFirstTimeMessages(imapFolder, folderContext);
if (messages.size() > 0) {
storedMessageIds = new HashSet<String>();
for (Integer messageNumber : messages) {
Message message = imapFolder.getMessage(messageNumber);
if (lastMessageReceivedDate == null
|| lastMessageReceivedDate.before(message.getReceivedDate())) {
lastMessageReceivedDate = message.getReceivedDate();
}
String messageId = getId(account, imapFolder, message);
if (processMessage(
account,
message,
messageNumber,
messageId,
imapFolder,
storedMessageIds,
messageStoreBucket,
folderContext,
watch,
folderHelper)) {
newMessages++;
}
}
}
}
updateAccount(account, null, 0, folderDepth, lastMessageReceivedDate);
return newMessages;
}
protected int getMessageSize(Message message, Account account)
throws IOException, MessagingException {
int count = 0;
if (account.getLoginName().contains("aol.com") && message.getContent() instanceof Multipart) {
Multipart multipart = (Multipart) message.getContent();
for (int i = 0; i < multipart.getCount(); i++) {
count += multipart.getBodyPart(i).getSize();
}
} else {
count = message.getSize();
}
return count;
}
/**
* Deliveres notification to the user that an email has been dropped. Typically due to size
* restriction
*
* @param account
* @param messageNumber
* @param message
* @throws Exception
*/
public void saveMessageDroppedNotification(
Account account, int messageNumber, Message message, int reportedSize) throws Exception {
MessageParser parser = new MessageParser();
Email email = new Email();
email.setSubject(
"Your email"); // ReceiverUtilsTools.subSubject(parser.parseMsgSubject(message),
// subjectSize));
email.setFrom(parser.parseMsgAddress(message, "FROM", false));
email.setTo(ReceiverUtilsTools.subAddress(parser.parseMsgAddress(message, "TO", true)));
email.setCc(ReceiverUtilsTools.subAddress(parser.parseMsgAddress(message, "CC", true)));
email.setBcc(ReceiverUtilsTools.subAddress(parser.parseMsgAddress(message, "BCC", true)));
email.setMaildate(ReceiverUtilsTools.dateToStr(message.getSentDate()));
email.setStatus("0");
email.setUserId(account.getUser_id());
email.setMessage_type("EMAIL");
Body body = new Body();
String droppedMessage =
getEmailDroppedMessage(account, getMessageDate(message), reportedSize, email.getFrom());
body.setData(droppedMessage.getBytes());
email.setBodySize(droppedMessage.length());
int saveStatus = DALDominator.newSaveMail(account, email, body);
if (log.isDebugEnabled())
log.debug(
String.format(
"[%s] msgNum=%d, saving completed for dropped message with status %s",
account.getName(), messageNumber, saveStatus));
}
private boolean isRead(Message msg, String context) {
boolean readFlag = false;
try {
if (msg.isExpunged()) {
readFlag = true;
} else {
Flags flags = msg.getFlags();
Flags.Flag[] flag = flags.getSystemFlags();
for (Flags.Flag aFlag : flag) {
if (aFlag == Flags.Flag.SEEN) {
readFlag = true;
break;
}
}
}
} catch (MessagingException e) {
log.debug(String.format("failed to get SEEN FLAG for %s", context), e);
}
return readFlag;
}
/**
* It so happens Gmail sends us sent messages as well as received once
*
* @param account
* @param message
* @return
* @throws Exception
*/
protected boolean isSentMessage(Account account, Message message) throws Exception {
MessageParser parser = new MessageParser();
if (EmailUtil.isFromSameAsAccount(account, message)) {
String to = parser.parseMsgAddress(message, "TO", true);
String cc = parser.parseMsgAddress(message, "CC", true);
if (!to.contains(account.getName()) && !cc.contains(account.getName())) {
log.warn(
String.format(
"msgNum=%d, message is 'sent' not 'received' discarding, for %s",
message.getMessageNumber(), account.getName()));
return true;
}
}
return false;
}
protected Message getFullyLoad(Message message, Folder folder, String context)
throws MessagingException {
// use the copy constructor to try and copy the email over and work with it locally
boolean read = isRead(message, context);
MimeMessage msg = new MimeMessage((MimeMessage) message);
// BUG: was marking IMAP emails as read: test account of aircel to verify
try {
if (!read && (folder instanceof IMAPFolder)) {
message.setFlag(Flags.Flag.SEEN, false);
}
} catch (MessagingException me) {
// Not all providers allow for setting of flags
log.debug(String.format("failed to SEEN flag %s", context), me);
}
return msg;
}
private Date getDateToDetermineOrder(Message message) throws MessagingException {
return message instanceof IMAPMessage ? message.getReceivedDate() : message.getSentDate();
}