/**
* It returns MAX(available_tweets,200,limit) tweets from the search of the specified query. In
* case of error, returns null.
*/
public QueryResult searchTweets(String queryTerm, int limit) {
try {
Query query = new Query(queryTerm);
query.setCount(limit);
QueryResult result = twitter.search(query);
LoggerClass.log(
Level.INFO,
"OK. Searching tweets for term "
+ queryTerm
+ " and limit "
+ limit
+ ". "
+ result.getCount()
+ " results.");
return result;
} catch (Exception ex) {
LoggerClass.log(
Level.SEVERE,
"ERROR searching tweets for term " + queryTerm + " and limit " + limit + ".");
System.err.println("[ERROR] Can't search tweets");
ex.printStackTrace();
return null;
}
}
/** {@inheritDoc} */
@Override
public void updateStory(
String message,
String name,
String caption,
String description,
String link,
String picture,
final SocialCallbacks.SocialActionListener socialActionListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "updateStory");
RefProvider = getProvider();
RefSocialActionListener = socialActionListener;
preformingAction = ACTION_PUBLISH_STORY;
try {
twitter.updateStatus(message + " " + link);
} catch (Exception e) {
failListener(ACTION_PUBLISH_STORY, e.getMessage());
}
}
public void onDisable() {
try {
if (connection != null && !connection.isClosed()) {
connection.close();
}
} catch (Exception e) {
// e.printStackTrace();
this.getLogger().warning("Couldn't close MySQL Connection: " + e.getMessage() + "\n");
}
}
/*
* Favorites the specified tweet, returning true in case of success.
* If error, returns false.
*/
public boolean doFav(Status tweet) {
try {
twitter.createFavorite(tweet.getId());
return true;
} catch (Exception ex) {
System.err.println("[ERROR] Can't favorite " + tweet.getId());
ex.printStackTrace();
return false;
}
}
/*
* Follows the specified user, returning true in case of success.
* If error, returns false.
*/
public boolean doFollow(long user) {
try {
twitter.friendsFollowers().createFriendship(user);
return true;
} catch (Exception ex) {
System.err.println("[ERROR] Can't follow " + user);
ex.printStackTrace();
return false;
}
}
/*
* Re-tweets the specified tweet, returning true in case of success.
* If error, returns false.
*/
public boolean doRT(Status tweet) {
try {
twitter.retweetStatus(tweet.getId());
return true;
} catch (Exception ex) {
System.err.println("[ERROR] Can't retweet " + tweet.getId());
ex.printStackTrace();
return false;
}
}
/**
* Returns a list of id of the users the configured account follows. Returns null in case of
* error.
*/
public ArrayList<Long> getFollowing() {
ArrayList<Long> following = new ArrayList<Long>();
try {
long lCursor = -1;
IDs friendsIDs = twitter.getFriendsIDs(twitter.getId(), lCursor);
do {
for (long i : friendsIDs.getIDs()) {
following.add(i);
}
} while (friendsIDs.hasNext());
return following;
} catch (Exception ex) {
System.err.println("[ERROR] Can't get following users.");
ex.printStackTrace();
return null;
}
}
/** {@inheritDoc} */
@Override
public void getUserProfile(final AuthCallbacks.UserProfileListener userProfileListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "getUserProfile");
RefProvider = getProvider();
RefUserProfileListener = userProfileListener;
preformingAction = ACTION_GET_USER_PROFILE;
try {
twitter.showUser(twitterScreenName);
} catch (Exception e) {
failListener(ACTION_GET_USER_PROFILE, e.getMessage());
}
}
// loadArray Method loads a file into an array and returns the array
ArrayList<String> loadArray(String thefile) {
// System.out.println("Load array");
ArrayList<String> myarray = new ArrayList<String>();
try {
BufferedReader an = new BufferedReader(new FileReader(thefile));
String line;
while ((line = an.readLine()) != null) {
myarray.add(line);
}
an.close();
} catch (Exception e) {
e.printStackTrace();
}
;
return myarray;
}
/** {@inheritDoc} */
@Override
public void updateStatus(
String status, final SocialCallbacks.SocialActionListener socialActionListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "updateStatus");
RefProvider = getProvider();
RefSocialActionListener = socialActionListener;
preformingAction = ACTION_PUBLISH_STATUS;
try {
twitter.updateStatus(status);
} catch (Exception e) {
failListener(ACTION_PUBLISH_STATUS, e.getMessage());
}
}
/** {@inheritDoc} */
@Override
public void getContacts(
boolean fromStart, final SocialCallbacks.ContactsListener contactsListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "getContacts");
RefProvider = getProvider();
RefContactsListener = contactsListener;
preformingAction = ACTION_GET_USER_PROFILE;
try {
twitter.getFriendsList(twitterScreenName, fromStart ? -1 : this.lastContactCursor);
this.lastContactCursor = -1;
} catch (Exception e) {
failListener(ACTION_GET_USER_PROFILE, e.getMessage());
}
}
/** {@inheritDoc} */
@Override
public void uploadImage(
String message,
String filePath,
final SocialCallbacks.SocialActionListener socialActionListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "uploadImage");
RefProvider = getProvider();
RefSocialActionListener = socialActionListener;
preformingAction = ACTION_UPLOAD_IMAGE;
try {
StatusUpdate updateImage = new StatusUpdate(message);
updateImage.media(new File(filePath));
twitter.updateStatus(updateImage);
} catch (Exception e) {
failListener(ACTION_UPLOAD_IMAGE, e.getMessage());
}
}
/** {@inheritDoc} */
@Override
public void getFeed(Boolean fromStart, final SocialCallbacks.FeedListener feedListener) {
if (!isInitialized) {
return;
}
SoomlaUtils.LogDebug(TAG, "getFeed");
RefProvider = getProvider();
RefFeedListener = feedListener;
preformingAction = ACTION_GET_FEED;
try {
if (fromStart) {
this.lastFeedCursor = 1;
}
Paging paging = new Paging(this.lastFeedCursor, PAGE_SIZE);
twitter.getUserTimeline(paging);
} catch (Exception e) {
failListener(ACTION_GET_FEED, e.getMessage());
}
}
public static void main(String[] args) {
try {
meet myobj = new meet();
// load jsiconfig.txt
ArrayList<String> myconfiglist = new ArrayList<String>();
myconfiglist = myobj.loadArray("jsiconfig.txt");
// The text uri
// "mongodb://*****:*****@ds023288.mongolab.com:23288/sample";
String textUri = myconfiglist.get(0);
// Create MongoClientURI object from which you get MongoClient obj
MongoClientURI uri = new MongoClientURI(textUri);
// Connect to that uri
MongoClient m = new MongoClient(uri);
// get the database named sample
String DBname = myconfiglist.get(1);
DB d = m.getDB(DBname);
// get the collection mycollection in sample
String collectionName = myconfiglist.get(2);
DBCollection collection = d.getCollection(collectionName);
// System.out.println("Config: "+textUri+":"+DBname+":"+collectionName);
// twitter4j
// Twitter twitter = new TwitterFactory().getInstance();
Twitter twitter = new TwitterFactory().getSingleton();
User user = twitter.verifyCredentials();
// Twitter collection of latest tweets into the home account - defaulted to latest 20 tweets//
//////////////////////////////////////////////////////////////
ArrayList<String> mylatesttweetslist = new ArrayList<String>();
// get list of tweets from a user or the next tweet listed
try {
long actid = 0;
// twitter.createFriendship(actid);
// The factory instance is re-useable and thread safe.
// Twitter twitter = TwitterFactory.getSingleton();
List<Status> statuses = twitter.getHomeTimeline();
System.out.println("Showing home timeline.");
for (Status status : statuses) {
// System.out.println(status.getUser().getName() + ":" +status.getText());
// Addes timeline to an array
String mytweets = status.getUser().getName() + ":" + status.getText();
mylatesttweetslist.add(mytweets);
}
;
} catch (TwitterException te) {
te.printStackTrace();
System.out.println("Failed to get timeline: " + te.getMessage());
System.exit(-1);
}
// MongoDB Insert Below //
//////////////////////////
// System Date
Date sd = new Date();
String sysdate = sd.toString();
// Toggle the below to display and insert the transactions as required
boolean showtrans = true;
boolean inserttrans = true;
// checkArray - loads args to a text string to allow the contains function
String checkString = "";
for (int ck = 0; ck < args.length; ck++) {
checkString = checkString + args[ck];
}
;
// display transactions flag on runnning jsimongo eg: java jsimongo -d will NOT display
// transactions
// insert transactions flag on runnning jsimongo eg: java jsimongo -i will NOT insert
// transactions
if (args.length > 0) {
if (checkString.contains("-d")) showtrans = false;
if (checkString.contains("-i")) inserttrans = false;
}
;
int x = 0;
for (String atweet : mylatesttweetslist) {
x++;
// Display tweets to console
if (showtrans == true) {
System.out.println("tweet : " + atweet);
System.out.println("Created_DateTime : " + sysdate); // was sysdate
}
;
// Insert JSON into MongoDB
if (inserttrans == true) {
BasicDBObject b = new BasicDBObject();
System.out.println("tweet : " + atweet);
System.out.println("Created_DateTime : " + sysdate); // was sysdate
// Insert the JSON object into the chosen collection
collection.insert(b);
}
;
Thread.sleep(1);
}
;
System.out.println("End, the number of tweets inserted at this time was: " + x);
} catch (Exception e) {
e.printStackTrace();
}
}
public List<Tweet> readFile(String fileLocation, int limit, String fromTweetId) {
long startTime = System.currentTimeMillis();
int errors = 0;
int added = 0;
int ignored = 0;
int skipped = 0;
List<Tweet> tweets = new ArrayList<Tweet>();
try {
// Read gzFile
InputStream inputStream = new GZIPInputStream(new FileInputStream(fileLocation));
Reader decoder = new InputStreamReader(inputStream);
BufferedReader br = new BufferedReader(decoder);
String status;
while ((status = br.readLine()) != null) {
// Ignore garbage and log output lines, all statuses start with JSON bracket
if (!status.equals("") && status.charAt(0) == '{') {
try {
JSONObject jsonObject = new JSONObject(status);
// We use created_at as an indicator that this is a Tweet.
if (jsonObject.has("created_at")) {
Status statusObject = TwitterObjectFactory.createStatus(status);
Tweet tweet = this.getTweetObjectFromStatus(statusObject);
if (fromTweetId != null) {
if (fromTweetId.equals(tweet.getId())) {
this.log.write("StatusFileReader - Scanner pickup from " + fromTweetId);
fromTweetId = null;
} else {
skipped++;
}
continue;
}
added++;
tweets.add(tweet);
if (limit > 0 && added >= limit) {
break;
}
} else {
ignored++;
}
} catch (JSONException e) {
this.log.write(
"Exception in StatusFileReader: Json Parse Failure on: "
+ status
+ ", "
+ e.getMessage());
}
} else {
ignored++;
}
}
br.close();
decoder.close();
inputStream.close();
} catch (Exception e) {
this.log.write(
"Exception in StatusFileReader: Error Reading File: "
+ e.getClass().getName()
+ ": "
+ e.getMessage());
}
long runTimeSeconds = TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis() - startTime);
double ops = ((double) added / (double) Math.max(runTimeSeconds, 1));
this.log.write(
"StatusFileReader - "
+ fileLocation
+ " processed in "
+ runTimeSeconds
+ "s. "
+ added
+ " ok / "
+ errors
+ " errors / "
+ ignored
+ " ignored / "
+ skipped
+ " skipped. "
+ ops
+ " ops. Limit: "
+ limit
+ ", Fetch: "
+ tweets.size());
return tweets;
}
public void dumpError(Exception exc) {
exc.printStackTrace(System.err);
}
