public String getMessageThread(String threadId) {
String returnVal = "";
JSONObject threadDetails = new JSONObject();
try {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
com.google.api.services.gmail.model.Thread thread =
service.users().threads().get("me", threadId).execute();
System.out.println("Thread id: " + thread.getId());
System.out.println("No. of messages in this thread: " + thread.getMessages().size());
List<Message> messages = thread.getMessages();
if (messages != null) {
for (Message message : messages) {
Message msg1 = service.users().messages().get("me", message.getId()).execute();
// returnVal = returnVal + getMessage(message.getId());
returnVal = returnVal + getMessageDetails(message.getId()).get("body");
}
System.out.println(thread.toPrettyString());
}
threadDetails.put("message", returnVal);
return threadDetails.toJSONString();
} catch (IOException ex) {
Logger.getLogger(GoogleAuthHelper.class.getName()).log(Level.SEVERE, null, ex);
return "error";
}
}
public Map getBareGmailMessageDetails(String messageId) {
Map<String, Object> messageDetails = new HashMap<String, Object>();
try {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
Message message =
service
.users()
.messages()
.get("me", messageId)
.setFormat("full")
.setFields("id,payload,sizeEstimate,snippet,threadId")
.execute();
List<MessagePartHeader> headers = message.getPayload().getHeaders();
for (MessagePartHeader header : headers) {
if (header.getName().equals("From")
|| header.getName().equals("Date")
|| header.getName().equals("Subject")
|| header.getName().equals("To")
|| header.getName().equals("CC")) {
messageDetails.put(header.getName().toLowerCase(), header.getValue());
}
}
messageDetails.put("snippet", message.getSnippet());
messageDetails.put("threadId", message.getThreadId());
messageDetails.put("id", message.getId());
// messageDetails.put("body",message.getPayload().getBody().getData());
} catch (IOException ex) {
Logger.getLogger(GoogleAuthHelper.class.getName()).log(Level.SEVERE, null, ex);
}
return messageDetails;
}
public Map getBareMessageDetails(String messageId) {
Map<String, Object> messageDetails = new HashMap<String, Object>();
try {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
Message message = service.users().messages().get("me", messageId).setFormat("raw").execute();
byte[] emailBytes = Base64.decodeBase64(message.getRaw());
Properties props = new Properties();
Session session = Session.getDefaultInstance(props, null);
MimeMessage email = new MimeMessage(session, new ByteArrayInputStream(emailBytes));
messageDetails.put("subject", email.getSubject());
messageDetails.put("from", email.getSender() != null ? email.getSender().toString() : "None");
messageDetails.put(
"time", email.getSentDate() != null ? email.getSentDate().toString() : "None");
messageDetails.put("snippet", message.getSnippet());
messageDetails.put("threadId", message.getThreadId());
messageDetails.put("id", message.getId());
messageDetails.put("body", getText(email));
} catch (MessagingException ex) {
Logger.getLogger(GoogleAuthHelper.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(GoogleAuthHelper.class.getName()).log(Level.SEVERE, null, ex);
}
return messageDetails;
}
public String getUserEmails(String label) throws IOException {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
JSONObject ticketDetails = new JSONObject();
ListMessagesResponse labelMessages =
service
.users()
.messages()
.list("me") // .setLabelIds(labelIds)
.setQ("label:inbox label:" + label)
.setMaxResults(new Long(3))
.execute();
List<Message> messages = labelMessages.getMessages();
JSONArray labelTickets = new JSONArray();
String returnVal = "";
if (messages != null) {
for (Message message : messages) {
labelTickets.add(new JSONObject(getBareGmailMessageDetails(message.getId())));
}
ticketDetails.put("labelTicketDetails", labelTickets);
}
return ticketDetails.toJSONString();
}
/**
* Create a Message from an email
*
* @param email Email to be set to raw of message
* @return Message containing base64 encoded email.
* @throws IOException
* @throws MessagingException
*/
private Message createMessageWithEmail(MimeMessage email) throws MessagingException, IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
email.writeTo(baos);
String encodedEmail = Base64.encodeBase64URLSafeString(baos.toByteArray());
Message message = new Message();
message.setRaw(encodedEmail);
return message;
}
public Message execute() {
Message found = null;
for (Message message : MockGmail.this.expectedMessageList) {
if (message.getId() == this.messageId) {
found = message;
break;
}
}
return found;
}
public String getUserEmails() throws IOException {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
JSONObject ticketDetails = new JSONObject();
ListMessagesResponse openMessages =
service
.users()
.messages()
.list("me") // .setLabelIds(labelIds)
.setQ("is:unread label:inbox")
.setMaxResults(new Long(3))
.execute();
ticketDetails.put("open", "" + openMessages.getResultSizeEstimate());
ListMessagesResponse closedMessages =
service
.users()
.messages()
.list("me") // .setLabelIds(labelIds)
.setQ("label:inbox label:closed")
.setMaxResults(new Long(1))
.execute();
ticketDetails.put("closed", "" + closedMessages.getResultSizeEstimate());
ListMessagesResponse pendingMessages =
service
.users()
.messages()
.list("me") // .setLabelIds(labelIds)
.setQ("label:inbox label:pending")
.setMaxResults(new Long(1))
.execute();
ticketDetails.put("pending", "" + pendingMessages.getResultSizeEstimate());
ticketDetails.put("unassigned", "0");
List<Message> messages = openMessages.getMessages();
// List<Map> openTickets=new ArrayList<Map>();
JSONArray openTickets = new JSONArray();
String returnVal = "";
// Print ID and snippet of each Thread.
if (messages != null) {
for (Message message : messages) {
openTickets.add(new JSONObject(getBareGmailMessageDetails(message.getId())));
}
ticketDetails.put("openTicketDetails", openTickets);
}
return ticketDetails.toJSONString();
}
/**
* Send an email from the user's mailbox to its recipient.
*
* @param service Authorized Gmail API instance.
* @param userId User's email address. The special value "me" can be used to indicate the
* authenticated user.
* @param email Email to be sent.
* @throws MessagingException
* @throws IOException
*/
public String sendMessage(String to, String from, String subject, String body)
throws MessagingException, IOException {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
MimeMessage email = createMimeMessage(to, from, subject, body);
Message message = createMessageWithEmail(email);
message = service.users().messages().send("me", message).execute();
System.out.println("Message id: " + message.getId());
System.out.println(message.toPrettyString());
if (message.getId() != null) {
return "success";
} else {
return "fail";
}
}
@Override
public void crawl(Map<String, Object> confidg) {
try {
Gmail service = GmailOAuth2Service.getGmailService();
final String userId = "me";
ListMessagesResponse response = service.users().messages().list(userId).execute();
List<Message> messages = new ArrayList<>();
while (response.getMessages() != null) {
messages.addAll(response.getMessages());
if (response.getNextPageToken() != null) {
String pageToken = response.getNextPageToken();
response = service.users().messages().list(userId).setPageToken(pageToken).execute();
} else {
break;
}
}
for (Message message : messages) {
try {
final Message msg = service.users().messages().get(userId, message.getId()).execute();
System.out.println(msg.toPrettyString());
} catch (GoogleJsonResponseException ex) {
System.out.println("Erro na thread id: " + message.getId());
System.out.println("Erro: " + ex.getMessage());
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
@Override
public File download(Date date) {
LOGGER.fine("==starting gmail download....");
try {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(Calendar.DATE, -1);
Date after = calendar.getTime();
calendar.setTime(date);
calendar.add(Calendar.DATE, 1);
Date before = calendar.getTime();
String query =
"after:"
+ dateFormat.format(after)
+ " AND before:"
+ dateFormat.format(before)
+ " AND has:attachment AND (filename:.puz OR filename:.jpz)";
LOGGER.info("Running query: " + query);
ListMessagesResponse response =
gmailService.users().messages().list("me").setQ(query).execute();
LOGGER.fine("==Found " + neverNull(response.getMessages()).size() + " messages.");
for (Message message : neverNull(response.getMessages())) {
String singleFilename = "";
Message fetched = gmailService.users().messages().get("me", message.getId()).execute();
LOGGER.fine("==Fetched message " + fetched.getId());
HashMap<String, MessagePart> toDownload = new HashMap<>();
scanParts(fetched.getPayload().getParts(), toDownload);
for (Map.Entry<String, MessagePart> entry : toDownload.entrySet()) {
LOGGER.info("==Reading : " + singleFilename);
String source = getSender(fetched.getPayload().getHeaders());
String filename =
(date.getYear() + 1900)
+ "-"
+ (date.getMonth() + 1)
+ "-"
+ date.getDate()
+ "-"
+ source
+ "-"
+ singleFilename.replaceAll(" ", "")
+ ".puz";
File destination = new File(CROSSWORDS, filename);
if (!destination.exists()) {
byte[] data =
entry.getValue().getBody().getAttachmentId() != null
? gmailService
.users()
.messages()
.attachments()
.get("me", message.getId(), entry.getValue().getBody().getAttachmentId())
.execute()
.decodeData()
: entry.getValue().getBody().decodeData();
Puzzle puzzle =
singleFilename.endsWith("jpz")
? JPZIO.readPuzzle(new ByteArrayInputStream(data))
: IO.loadNative(new DataInputStream(new ByteArrayInputStream(data)));
puzzle.setDate(date);
puzzle.setSource(source);
puzzle.setSourceUrl("gmail://" + fetched.getId());
puzzle.setUpdatable(false);
date = getSentDate(fetched.getPayload().getHeaders());
LOGGER.info("Downloaded " + filename);
IO.save(puzzle, destination);
}
}
}
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
