@Override
protected ResponseList<DirectMessage> doInBackground(Void... params) {
try {
Twitter twitter = TwitterManager.getTwitter();
// 受信したDM
Paging directMessagesPaging = new Paging();
if (mDirectMessagesMaxId > 0 && !mReloading) {
directMessagesPaging.setMaxId(mDirectMessagesMaxId - 1);
directMessagesPaging.setCount(BasicSettings.getPageCount() / 2);
} else {
directMessagesPaging.setCount(10);
}
ResponseList<DirectMessage> directMessages =
twitter.getDirectMessages(directMessagesPaging);
for (DirectMessage directMessage : directMessages) {
if (mDirectMessagesMaxId <= 0L || mDirectMessagesMaxId > directMessage.getId()) {
mDirectMessagesMaxId = directMessage.getId();
}
}
// 送信したDM
Paging sentDirectMessagesPaging = new Paging();
if (mSentDirectMessagesMaxId > 0 && !mReloading) {
sentDirectMessagesPaging.setMaxId(mSentDirectMessagesMaxId - 1);
sentDirectMessagesPaging.setCount(BasicSettings.getPageCount() / 2);
} else {
sentDirectMessagesPaging.setCount(10);
}
ResponseList<DirectMessage> sentDirectMessages =
twitter.getSentDirectMessages(sentDirectMessagesPaging);
for (DirectMessage directMessage : sentDirectMessages) {
if (mSentDirectMessagesMaxId <= 0L || mSentDirectMessagesMaxId > directMessage.getId()) {
mSentDirectMessagesMaxId = directMessage.getId();
}
}
directMessages.addAll(sentDirectMessages);
// 日付でソート
Collections.sort(
directMessages,
new Comparator<DirectMessage>() {
@Override
public int compare(DirectMessage arg0, DirectMessage arg1) {
return arg1.getCreatedAt().compareTo(arg0.getCreatedAt());
}
});
return directMessages;
} catch (OutOfMemoryError e) {
return null;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* remove any direct messages (dm in twitter slang) that were sent and received by the user prior
* to a certain date)
*/
public void deleteDirectMessages() {
try {
boolean found = true;
int start = 1;
int increment = twitterConfig.getIncrementCount();
// Removing messages sent to user
while (found) {
found = false;
ResponseList<DirectMessage> responses =
twitter.getDirectMessages(new Paging(start, start + increment));
for (DirectMessage dm : responses) {
if (earlier.getTime() > dm.getCreatedAt().getTime()) {
twitter.destroyDirectMessage(dm.getId());
logger.debug("delete dm: " + dm.getId());
found = true;
}
}
}
found = true;
start = 1;
increment = twitterConfig.getIncrementCount();
// Removing messages sent by user.
while (found) {
found = false;
ResponseList<DirectMessage> responses =
twitter.getSentDirectMessages(new Paging(start, start + increment));
for (DirectMessage dm : responses) {
if (earlier.getTime() > dm.getCreatedAt().getTime()) {
twitter.destroyDirectMessage(dm.getId());
logger.debug("delete dm: " + dm.getId());
found = true;
}
}
}
} catch (TwitterException e) {
logger.error("Twitter exception occurred", e);
}
}