List of usage examples for twitter4j JSONArray put
public JSONArray put(Object value)
From source file:com.marpies.ane.twitter.utils.DirectMessageUtils.java
License:Apache License
/** * Creates JSON from given response list and dispatches generic event. * Helper method for queries like getDirectMessages, getSentDirectMessages... * @param messages//from w w w.j a v a2 s . c o m * @param callbackID */ public static void dispatchDirectMessages(ResponseList<DirectMessage> messages, int callbackID) { try { AIR.log("Got response with " + messages.size() + " direct messages"); /* Create array of messages */ JSONArray dms = new JSONArray(); for (DirectMessage message : messages) { /* Create JSON for the message and put it to the array */ dms.put(getJSON(message).toString()); } JSONObject result = new JSONObject(); result.put("messages", dms); result.put("listenerID", callbackID); AIR.dispatchEvent(AIRTwitterEvent.DIRECT_MESSAGES_QUERY_SUCCESS, result.toString()); } catch (JSONException e) { AIR.dispatchEvent(AIRTwitterEvent.DIRECT_MESSAGES_QUERY_ERROR, StringUtils.getEventErrorJSON(callbackID, "Error creating result JSON: " + e.getMessage())); } }
From source file:com.marpies.ane.twitter.utils.StatusUtils.java
License:Apache License
/** * Creates JSON from given response list and dispatches generic event. * Helper method for queries like getHomeTimeline, getLikes... * @param statuses//from www . j a v a2 s .c o m * @param excludeReplies * @param callbackID */ public static void dispatchStatuses(ResponseList<Status> statuses, boolean excludeReplies, final int callbackID) { try { AIR.log("Got response with " + statuses.size() + " statuses" + (excludeReplies ? " (yet to filter out replies)" : "")); /* Create array of statuses (tweets) */ JSONArray tweets = new JSONArray(); for (Status status : statuses) { /* Exclude reply if requested */ if (excludeReplies && status.getInReplyToUserId() >= 0) continue; /* Create JSON for the status and put it to the array */ JSONObject statusJSON = getJSON(status); tweets.put(statusJSON.toString()); } JSONObject result = new JSONObject(); result.put("statuses", tweets); result.put("listenerID", callbackID); AIR.dispatchEvent(AIRTwitterEvent.TIMELINE_QUERY_SUCCESS, result.toString()); } catch (JSONException e) { AIR.dispatchEvent(AIRTwitterEvent.TIMELINE_QUERY_ERROR, StringUtils.getEventErrorJSON(callbackID, "Error creating result JSON: " + e.getMessage())); } }
From source file:com.marpies.ane.twitter.utils.UserUtils.java
License:Apache License
/** * Creates JSON from given response list and dispatches generic event. * Helper method for queries like getFollowers and getFriends. * @param users//from w ww. ja va 2s.c om * @param callbackID */ public static void dispatchUsers(PagableResponseList<User> users, final int callbackID) { try { AIR.log("Got response with " + users.size() + " users"); /* Create array of JSON users */ JSONArray usersJSON = new JSONArray(); for (User user : users) { /* Create JSON for each user and put it to the array */ JSONObject userJSON = getJSON(user); usersJSON.put(userJSON.toString()); } JSONObject result = new JSONObject(); result.put("users", usersJSON); if (users.hasNext()) { result.put("nextCursor", users.getNextCursor()); } if (users.hasPrevious()) { result.put("previousCursor", users.getPreviousCursor()); } result.put("listenerID", callbackID); AIR.dispatchEvent(AIRTwitterEvent.USERS_QUERY_SUCCESS, result.toString()); } catch (JSONException e) { AIR.dispatchEvent(AIRTwitterEvent.USERS_QUERY_ERROR, StringUtils.getEventErrorJSON(callbackID, "Error creating result JSON: " + e.getMessage())); } }
From source file:friendsandfollowers.DBFollowersIDs.java
License:Apache License
public static void main(String[] args) throws ClassNotFoundException, SQLException, JSONException, FileNotFoundException, UnsupportedEncodingException { // Check arguments that passed in if ((args == null) || (args.length == 0)) { System.err.println("2 Parameters are required plus one optional " + "parameter to launch a Job."); System.err.println("First: String 'OUTPUT: /output/path/'"); System.err.println("Second: (int) Number of ids to fetch. " + "Provide number which increment by 5000 " + "(5000, 10000, 15000 etc) " + "or -1 to fetch all ids."); System.err.println("Third (optional): 'screen_name / user_id_str'"); System.err.println("If 3rd argument not provided then provide" + " Twitter users through database."); System.exit(-1);/*from w w w .j av a2 s.c o m*/ } MysqlDB DB = new MysqlDB(); AppOAuth AppOAuths = new AppOAuth(); Misc helpers = new Misc(); String endpoint = "/followers/ids"; String OutputDirPath = null; try { OutputDirPath = StringEscapeUtils.escapeJava(args[0]); } catch (Exception e) { System.err.println("Argument" + args[0] + " must be an String."); System.exit(-1); } int IDS_TO_FETCH_INT = -1; try { IDS_TO_FETCH_INT = Integer.parseInt(args[1]); } catch (NumberFormatException e) { System.err.println("Argument" + args[1] + " must be an integer."); System.exit(-1); } int IDS_TO_FETCH = 0; if (IDS_TO_FETCH_INT > 5000) { float IDS_TO_FETCH_F = (float) IDS_TO_FETCH_INT / 5000; IDS_TO_FETCH = (int) Math.ceil(IDS_TO_FETCH_F); } else if ((IDS_TO_FETCH_INT <= 5000) && (IDS_TO_FETCH_INT > 0)) { IDS_TO_FETCH = 1; } String targetedUser = ""; if (args.length == 3) { try { targetedUser = StringEscapeUtils.escapeJava(args[2]); } catch (Exception e) { System.err.println("Argument" + args[2] + " must be an String."); System.exit(-1); } } try { TwitterFactory tf = AppOAuths.loadOAuthUser(endpoint); Twitter twitter = tf.getInstance(); int RemainingCalls = AppOAuths.RemainingCalls; int RemainingCallsCounter = 0; System.out.println("First Time Remianing Calls: " + RemainingCalls); String Screen_name = AppOAuths.screen_name; System.out.println("First Time Loaded OAuth Screen_name: " + Screen_name); IDs ids; System.out.println("Listing followers ids."); // if targetedUser not provided by argument, then look into database. if (StringUtils.isEmpty(targetedUser)) { String selectQuery = "SELECT * FROM `followers_parent` WHERE " + "`targeteduser` != '' AND " + "`nextcursor` != '0' AND " + "`nextcursor` != '2'"; ResultSet results = DB.selectQ(selectQuery); int numRows = DB.numRows(results); if (numRows < 1) { System.err.println("No User in database to get followersIDS"); System.exit(-1); } OUTERMOST: while (results.next()) { int followers_parent_id = results.getInt("id"); targetedUser = results.getString("targeteduser"); long cursor = results.getLong("nextcursor"); System.out.println("Targeted User: " + targetedUser); int idsLoopCounter = 0; int totalIDs = 0; // put idsJSON in a file PrintWriter writer = new PrintWriter(OutputDirPath + "/" + targetedUser, "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFollowersIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFollowersIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, // or if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Followers Get Exception: " + te.getMessage()); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println( "New User Loaded OAuth" + " Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } // update cursor in "followers_parent" String fieldValues = "`nextcursor` = 2"; String where = "id = " + followers_parent_id; DB.Update("`followers_parent`", fieldValues, where); // If error then switch to next user continue OUTERMOST; } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println("New User Loaded OAuth " + "Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); System.out.println(); // update cursor in "followers_parent" String fieldValues = "`nextcursor` = " + cursor; String where = "id = " + followers_parent_id; DB.Update("`followers_parent`", fieldValues, where); } // loop through every result found in db } else { // Second Argument Set, so we are here. System.out.println("screen_name / user_id_str passed by argument"); int idsLoopCounter = 0; int totalIDs = 0; // put idsJSON in a file PrintWriter writer = new PrintWriter( OutputDirPath + "/" + targetedUser + "_ids_" + helpers.getUnixTimeStamp(), "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); long cursor = -1; do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFollowersIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFollowersIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, or if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Followers Get Exception: " + te.getMessage()); } System.exit(-1); } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reach then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println("New User Loaded OAuth Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); System.out.println(); } } catch (TwitterException te) { // te.printStackTrace(); System.err.println("Failed to get followers' ids: " + te.getMessage()); System.exit(-1); } System.out.println("!!!! DONE !!!!"); }
From source file:friendsandfollowers.DBFriendsIDs.java
License:Apache License
public static void main(String[] args) throws ClassNotFoundException, SQLException, JSONException, FileNotFoundException, UnsupportedEncodingException { // Check arguments that passed in if ((args == null) || (args.length == 0)) { System.err.println("2 Parameters are required plus one optional " + "parameter to launch a Job."); System.err.println("First: String 'OUTPUT: /output/path/'"); System.err.println("Second: (int) Number of ids to fetch. " + "Provide number which increment by 5000 " + "(5000, 10000, 15000 etc) " + "or -1 to fetch all ids."); System.err.println("Third (optional): 'screen_name / user_id_str'"); System.err.println("If 3rd argument not provided then provide" + " Twitter users through database."); System.exit(-1);//from w w w . jav a 2s .c o m } MysqlDB DB = new MysqlDB(); AppOAuth AppOAuths = new AppOAuth(); Misc helpers = new Misc(); String endpoint = "/friends/ids"; String OutputDirPath = null; try { OutputDirPath = StringEscapeUtils.escapeJava(args[0]); } catch (Exception e) { System.err.println("Argument" + args[0] + " must be an String."); System.exit(-1); } int IDS_TO_FETCH_INT = -1; try { IDS_TO_FETCH_INT = Integer.parseInt(args[1]); } catch (NumberFormatException e) { System.err.println("Argument" + args[1] + " must be an integer."); System.exit(-1); } int IDS_TO_FETCH = 0; if (IDS_TO_FETCH_INT > 5000) { float IDS_TO_FETCH_F = (float) IDS_TO_FETCH_INT / 5000; IDS_TO_FETCH = (int) Math.ceil(IDS_TO_FETCH_F); } else if ((IDS_TO_FETCH_INT <= 5000) && (IDS_TO_FETCH_INT > 0)) { IDS_TO_FETCH = 1; } String targetedUser = ""; if (args.length == 3) { try { targetedUser = StringEscapeUtils.escapeJava(args[2]); } catch (Exception e) { System.err.println("Argument" + args[2] + " must be an String."); System.exit(-1); } } try { TwitterFactory tf = AppOAuths.loadOAuthUser(endpoint); Twitter twitter = tf.getInstance(); int RemainingCalls = AppOAuths.RemainingCalls; int RemainingCallsCounter = 0; System.out.println("First Time Remianing Calls: " + RemainingCalls); String Screen_name = AppOAuths.screen_name; System.out.println("First Time Loaded OAuth Screen_name: " + Screen_name); IDs ids; System.out.println("Listing friends ids."); // if targetedUser not provided by argument, then look into database. if (StringUtils.isEmpty(targetedUser)) { String selectQuery = "SELECT * FROM `followings_parent` WHERE " + "`targeteduser` != '' AND " + "`nextcursor` != '0' AND " + "`nextcursor` != '2'"; ResultSet results = DB.selectQ(selectQuery); int numRows = DB.numRows(results); if (numRows < 1) { System.err.println("No User in database to get friendsIDS"); System.exit(-1); } OUTERMOST: while (results.next()) { int following_parent_id = results.getInt("id"); targetedUser = results.getString("targeteduser"); long cursor = results.getLong("nextcursor"); System.out.println("Targeted User: " + targetedUser); int idsLoopCounter = 0; int totalIDs = 0; // put idsJSON in a file PrintWriter writer = new PrintWriter(OutputDirPath + "/" + targetedUser, "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFriendsIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFriendsIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, // or if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Friends Get Exception: " + te.getMessage()); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println( "New User Loaded OAuth" + " Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } // update cursor in "followings_parent" String fieldValues = "`nextcursor` = 2"; String where = "id = " + following_parent_id; DB.Update("`followings_parent`", fieldValues, where); // If error then switch to next user continue OUTERMOST; } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reached then switch Auth user. RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println("New User Loaded OAuth " + "Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); System.out.println(); // update cursor in "followings_parent" String fieldValues = "`nextcursor` = " + cursor; String where = "id = " + following_parent_id; DB.Update("`followings_parent`", fieldValues, where); } // loop through every result found in db } else { // Second Argument Sets, so we are here. System.out.println("screen_name / user_id_str " + "passed by argument"); int idsLoopCounter = 0; int totalIDs = 0; // put idsJSON in a file PrintWriter writer = new PrintWriter( OutputDirPath + "/" + targetedUser + "_ids_" + helpers.getUnixTimeStamp(), "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); long cursor = -1; do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFriendsIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFriendsIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, // or if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Friends Get Exception: " + te.getMessage()); } System.exit(-1); } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reach then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint); twitter = tf.getInstance(); System.out.println("New User Loaded OAuth Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); System.out.println(); } } catch (TwitterException te) { // te.printStackTrace(); System.err.println("Failed to get friends' ids: " + te.getMessage()); System.exit(-1); } System.out.println("!!!! DONE !!!!"); }
From source file:friendsandfollowers.FilesThreaderFollowersIDsParser.java
License:Apache License
public static void main(String[] args) throws ClassNotFoundException, SQLException, JSONException, FileNotFoundException, UnsupportedEncodingException { // Check how many arguments were passed in if ((args == null) || (args.length < 5)) { System.err.println("5 Parameters are required plus one optional " + "parameter to launch a Job."); System.err.println("First: String 'INPUT: DB or /input/path/'"); System.err.println("Second: String 'OUTPUT: /output/path/'"); System.err.println("Third: (int) Total Number Of Jobs"); System.err.println("Fourth: (int) This Job Number"); System.err.println("Fifth: (int) Number of seconds to pause"); System.err.println("Sixth: (int) Number of ids to fetch" + "Provide number which increment by 5000 " + "(5000, 10000, 15000 etc) " + "or -1 to fetch all ids."); System.err.println("Example: fileToRun /input/path/ " + "/output/path/ 10 1 3 75000"); System.exit(-1);//from w w w. j av a2s .c o m } // TODO documentation for command line AppOAuth AppOAuths = new AppOAuth(); Misc helpers = new Misc(); String endpoint = "/followers/ids"; String inputPath = null; try { inputPath = StringEscapeUtils.escapeJava(args[0]); } catch (Exception e) { System.err.println("Argument " + args[0] + " must be an String."); System.exit(-1); } String outputPath = null; try { outputPath = StringEscapeUtils.escapeJava(args[1]); } catch (Exception e) { System.err.println("Argument " + args[1] + " must be an String."); System.exit(-1); } int TOTAL_JOBS = 0; try { TOTAL_JOBS = Integer.parseInt(args[2]); } catch (NumberFormatException e) { System.err.println("Argument " + args[2] + " must be an integer."); System.exit(1); } int JOB_NO = 0; try { JOB_NO = Integer.parseInt(args[3]); } catch (NumberFormatException e) { System.err.println("Argument " + args[3] + " must be an integer."); System.exit(1); } int secondsToPause = 0; try { secondsToPause = Integer.parseInt(args[4]); } catch (NumberFormatException e) { System.err.println("Argument" + args[4] + " must be an integer."); System.exit(-1); } int IDS_TO_FETCH_INT = -1; if (args.length == 6) { try { IDS_TO_FETCH_INT = Integer.parseInt(args[5]); } catch (NumberFormatException e) { System.err.println("Argument" + args[5] + " must be an integer."); System.exit(-1); } } int IDS_TO_FETCH = 0; if (IDS_TO_FETCH_INT > 5000) { float IDS_TO_FETCH_F = (float) IDS_TO_FETCH_INT / 5000; IDS_TO_FETCH = (int) Math.ceil(IDS_TO_FETCH_F); } else if ((IDS_TO_FETCH_INT <= 5000) && (IDS_TO_FETCH_INT > 0)) { IDS_TO_FETCH = 1; } secondsToPause = (TOTAL_JOBS * secondsToPause) - (JOB_NO * secondsToPause); System.out.println("secondsToPause: " + secondsToPause); helpers.pause(secondsToPause); try { int TotalWorkLoad = 0; ArrayList<String> allFiles = null; try { final File folder = new File(inputPath); allFiles = helpers.listFilesForSingleFolder(folder); TotalWorkLoad = allFiles.size(); } catch (Exception e) { System.err.println("Input folder is not exists: " + e.getMessage()); System.exit(-1); } System.out.println("Total Workload is: " + TotalWorkLoad); if (TotalWorkLoad < 1) { System.err.println("No screen names file exists in: " + inputPath); System.exit(-1); } if (TOTAL_JOBS > TotalWorkLoad) { System.err.println("Number of jobs are more than total work" + " load. Please reduce 'Number of jobs' to launch."); System.exit(-1); } float TotalWorkLoadf = TotalWorkLoad; float TOTAL_JOBSf = TOTAL_JOBS; float res = (TotalWorkLoadf / TOTAL_JOBSf); int chunkSize = (int) Math.ceil(res); int offSet = JOB_NO * chunkSize; int chunkSizeToGet = (JOB_NO + 1) * chunkSize; System.out.println("My Share is " + chunkSize); System.out.println(); // Load OAuh User TwitterFactory tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); Twitter twitter = tf.getInstance(); int RemainingCalls = AppOAuths.RemainingCalls; int RemainingCallsCounter = 0; System.out.println("First Time OAuth Remianing Calls: " + RemainingCalls); String Screen_name = AppOAuths.screen_name; System.out.println("First Time Loaded OAuth Screen_name: " + Screen_name); System.out.println(); IDs ids; System.out.println("Going to get followers ids."); // to write output in a file System.out.flush(); if (JOB_NO + 1 == TOTAL_JOBS) { chunkSizeToGet = TotalWorkLoad; } List<String> myFilesShare = allFiles.subList(offSet, chunkSizeToGet); for (String myFile : myFilesShare) { System.out.println("Going to parse file: " + myFile); try (BufferedReader br = new BufferedReader(new FileReader(inputPath + "/" + myFile))) { String line; OUTERMOST: while ((line = br.readLine()) != null) { // process the line. System.out.println("Going to get followers ids of Screen-name / user_id: " + line); System.out.println(); String targetedUser = line.trim(); // tmp long cursor = -1; int idsLoopCounter = 0; int totalIDs = 0; PrintWriter writer = new PrintWriter(outputPath + "/" + targetedUser, "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFollowersIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFollowersIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, or // if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Followers Get Exception: " + te.getMessage()); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); twitter = tf.getInstance(); System.out.println( "New Loaded OAuth User " + " Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New OAuth Remianing Calls: " + RemainingCalls); } // Remove file if ids not found if (totalIDs == 0) { System.out.println("No ids fetched so removing " + "file " + targetedUser); File fileToDelete = new File(outputPath + "/" + targetedUser); fileToDelete.delete(); } System.out.println(); // If error then switch to next user continue OUTERMOST; } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); twitter = tf.getInstance(); System.out.println("New Loaded OAuth User Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New OAuth Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); // Remove file if ids not found if (totalIDs == 0) { System.out.println("No ids fetched so removing " + "file " + targetedUser); File fileToDelete = new File(outputPath + "/" + targetedUser); fileToDelete.delete(); } System.out.println(); } // while get records from single file } // read my single file catch (IOException e) { System.err.println("Failed to read lines from " + myFile); } // to write output in a file System.out.flush(); } // all my files share } catch (TwitterException te) { // te.printStackTrace(); System.err.println("Failed to get followers' ids: " + te.getMessage()); System.exit(-1); } System.out.println("!!!! DONE !!!!"); // Close System.out for this thread which will // flush and close this thread. System.out.close(); }
From source file:friendsandfollowers.FilesThreaderFriendsIDsParser.java
License:Apache License
public static void main(String[] args) throws ClassNotFoundException, SQLException, JSONException, FileNotFoundException, UnsupportedEncodingException { // Check how many arguments were passed in if ((args == null) || (args.length < 5)) { System.err.println("5 Parameters are required plus one optional " + "parameter to launch a Job."); System.err.println("First: String 'INPUT: DB or /input/path/'"); System.err.println("Second: String 'OUTPUT: /output/path/'"); System.err.println("Third: (int) Total Number Of Jobs"); System.err.println("Fourth: (int) This Job Number"); System.err.println("Fifth: (int) Number of seconds to pause"); System.err.println("Sixth: (int) Number of ids to fetch" + "Provide number which increment by 5000 " + "(5000, 10000, 15000 etc) " + "or -1 to fetch all ids."); System.err.println("Example: fileToRun /input/path/ " + "/output/path/ 10 1 3 75000"); System.exit(-1);//from ww w. j av a 2s. c o m } // TODO documentation for command line AppOAuth AppOAuths = new AppOAuth(); Misc helpers = new Misc(); String endpoint = "/friends/ids"; String inputPath = null; try { inputPath = StringEscapeUtils.escapeJava(args[0]); } catch (Exception e) { System.err.println("Argument " + args[0] + " must be an String."); System.exit(-1); } String outputPath = null; try { outputPath = StringEscapeUtils.escapeJava(args[1]); } catch (Exception e) { System.err.println("Argument " + args[1] + " must be an String."); System.exit(-1); } int TOTAL_JOBS = 0; try { TOTAL_JOBS = Integer.parseInt(args[2]); } catch (NumberFormatException e) { System.err.println("Argument " + args[2] + " must be an integer."); System.exit(1); } int JOB_NO = 0; try { JOB_NO = Integer.parseInt(args[3]); } catch (NumberFormatException e) { System.err.println("Argument " + args[3] + " must be an integer."); System.exit(1); } int secondsToPause = 0; try { secondsToPause = Integer.parseInt(args[4]); } catch (NumberFormatException e) { System.err.println("Argument" + args[4] + " must be an integer."); System.exit(-1); } int IDS_TO_FETCH_INT = -1; if (args.length == 6) { try { IDS_TO_FETCH_INT = Integer.parseInt(args[5]); } catch (NumberFormatException e) { System.err.println("Argument" + args[5] + " must be an integer."); System.exit(-1); } } int IDS_TO_FETCH = 0; if (IDS_TO_FETCH_INT > 5000) { float IDS_TO_FETCH_F = (float) IDS_TO_FETCH_INT / 5000; IDS_TO_FETCH = (int) Math.ceil(IDS_TO_FETCH_F); } else if ((IDS_TO_FETCH_INT <= 5000) && (IDS_TO_FETCH_INT > 0)) { IDS_TO_FETCH = 1; } secondsToPause = (TOTAL_JOBS * secondsToPause) - (JOB_NO * secondsToPause); System.out.println("secondsToPause: " + secondsToPause); helpers.pause(secondsToPause); try { int TotalWorkLoad = 0; ArrayList<String> allFiles = null; try { final File folder = new File(inputPath); allFiles = helpers.listFilesForSingleFolder(folder); TotalWorkLoad = allFiles.size(); } catch (Exception e) { System.err.println("Input folder is not exists: " + e.getMessage()); System.exit(-1); } System.out.println("Total Workload is: " + TotalWorkLoad); if (TotalWorkLoad < 1) { System.err.println("No screen names file exists in: " + inputPath); System.exit(-1); } if (TOTAL_JOBS > TotalWorkLoad) { System.err.println("Number of jobs are more than total work" + " load. Please reduce 'Number of jobs' to launch."); System.exit(-1); } float TotalWorkLoadf = TotalWorkLoad; float TOTAL_JOBSf = TOTAL_JOBS; float res = (TotalWorkLoadf / TOTAL_JOBSf); int chunkSize = (int) Math.ceil(res); int offSet = JOB_NO * chunkSize; int chunkSizeToGet = (JOB_NO + 1) * chunkSize; System.out.println("My Share is " + chunkSize); System.out.println(); // Load OAuh User TwitterFactory tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); Twitter twitter = tf.getInstance(); int RemainingCalls = AppOAuths.RemainingCalls; int RemainingCallsCounter = 0; System.out.println("First Time OAuth Remianing Calls: " + RemainingCalls); String Screen_name = AppOAuths.screen_name; System.out.println("First Time Loaded OAuth Screen_name: " + Screen_name); System.out.println(); IDs ids; System.out.println("Going to get friends ids."); // to write output in a file System.out.flush(); if (JOB_NO + 1 == TOTAL_JOBS) { chunkSizeToGet = TotalWorkLoad; } List<String> myFilesShare = allFiles.subList(offSet, chunkSizeToGet); for (String myFile : myFilesShare) { System.out.println("Going to parse file: " + myFile); try (BufferedReader br = new BufferedReader(new FileReader(inputPath + "/" + myFile))) { String line; OUTERMOST: while ((line = br.readLine()) != null) { // process the line. System.out.println("Going to get friends ids of Screen-name / user_id: " + line); System.out.println(); String targetedUser = line.trim(); // tmp long cursor = -1; int idsLoopCounter = 0; int totalIDs = 0; PrintWriter writer = new PrintWriter(outputPath + "/" + targetedUser, "UTF-8"); // call different functions for screen_name and id_str Boolean chckedNumaric = helpers.isNumeric(targetedUser); do { ids = null; try { if (chckedNumaric) { long LongValueTargetedUser = Long.valueOf(targetedUser).longValue(); ids = twitter.getFriendsIDs(LongValueTargetedUser, cursor); } else { ids = twitter.getFriendsIDs(targetedUser, cursor); } } catch (TwitterException te) { // do not throw if user has protected tweets, or // if they deleted their account if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED || te.getStatusCode() == HttpResponseCode.NOT_FOUND) { System.out.println(targetedUser + " is protected or account is deleted"); } else { System.out.println("Friends Get Exception: " + te.getMessage()); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); twitter = tf.getInstance(); System.out.println( "New Loaded OAuth User " + " Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New OAuth Remianing Calls: " + RemainingCalls); } // Remove file if ids not found if (totalIDs == 0) { System.out.println("No ids fetched so removing " + "file " + targetedUser); File fileToDelete = new File(outputPath + "/" + targetedUser); fileToDelete.delete(); } System.out.println(); // If error then switch to next user continue OUTERMOST; } if (ids.getIDs().length > 0) { idsLoopCounter++; totalIDs += ids.getIDs().length; System.out.println(idsLoopCounter + ": IDS length: " + ids.getIDs().length); JSONObject responseDetailsJson = new JSONObject(); JSONArray jsonArray = new JSONArray(); for (long id : ids.getIDs()) { jsonArray.put(id); } Object idsJSON = responseDetailsJson.put("ids", jsonArray); writer.println(idsJSON); } // If rate limit reached then switch Auth user RemainingCallsCounter++; if (RemainingCallsCounter >= RemainingCalls) { // load auth user tf = AppOAuths.loadOAuthUser(endpoint, TOTAL_JOBS, JOB_NO); twitter = tf.getInstance(); System.out.println("New Loaded OAuth User Screen_name: " + AppOAuths.screen_name); RemainingCalls = AppOAuths.RemainingCalls; RemainingCallsCounter = 0; System.out.println("New OAuth Remianing Calls: " + RemainingCalls); } if (IDS_TO_FETCH_INT != -1) { if (idsLoopCounter == IDS_TO_FETCH) { break; } } } while ((cursor = ids.getNextCursor()) != 0); writer.close(); System.out.println("Total ids dumped of " + targetedUser + " are: " + totalIDs); // Remove file if ids not found if (totalIDs == 0) { System.out.println("No ids fetched so removing " + "file " + targetedUser); File fileToDelete = new File(outputPath + "/" + targetedUser); fileToDelete.delete(); } System.out.println(); } // while get records from single file } // read my single file catch (IOException e) { System.err.println("Failed to read lines from " + myFile); } // to write output in a file System.out.flush(); } // all my files share } catch (TwitterException te) { // te.printStackTrace(); System.err.println("Failed to get friends' ids: " + te.getMessage()); System.exit(-1); } System.out.println("!!!! DONE !!!!"); // Close System.out for this thread which will // flush and close this thread. System.out.close(); }