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Timeline + Advanced Search #16

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Timeline + Advanced Search #16

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a19587b
Timeline + Advanced Search
davidlimpo Mar 3, 2016
28c86d7
Main
davidlimpo Mar 3, 2016
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24 changes: 24 additions & 0 deletions src/main/java/me/jhenrique/main/Main.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
import me.jhenrique.manager.TwitterCriteria;
import me.jhenrique.model.Tweet;

import java.util.List;

public class Main {

public static void main(String[] args) {
Expand All @@ -12,6 +14,7 @@ public static void main(String[] args) {
*/
TwitterCriteria criteria = null;
Tweet t = null;
List<Tweet> tweetList = null;

/**
* Example 1 - Get tweets by username
Expand Down Expand Up @@ -65,6 +68,27 @@ public static void main(String[] args) {
System.out.println("Mentions: " + t.getMentions());
System.out.println("Hashtags: " + t.getHashtags());
System.out.println();


/**
* Example 4 - Get all possible tweets by username (timeline tweets + advanced search tweets)
**/
System.out.println("### Example 4 - Get all possible tweets by username (timeline tweets + advanced search tweets) [github]");

System.out.println("Retrieving all tweets from github...");

criteria = TwitterCriteria.create()
.setUsername("@github");

tweetList = TweetManager.getTweets(criteria);

for (Tweet tweet : tweetList)
System.out.println("@" + tweet.getUsername() + " : " + tweet.getText() + tweet.getDate());


System.out.println();
System.out.println("Printed " + tweetList.size() + " tweets from @github.");

}

}
34 changes: 30 additions & 4 deletions src/main/java/me/jhenrique/manager/TweetManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ public class TweetManager {
* @return JSON response used by Twitter to build its results
* @throws Exception
*/
private static String getURLResponse(String username, String since, String until, String querySearch, String scrollCursor) throws Exception {
private static String getURLResponse(String username, String since, String until, String querySearch, String scrollCursor, boolean advancedSearch, String maxId) throws Exception {
String appendQuery = "";
if (username != null) {
appendQuery += "from:"+username;
Expand All @@ -58,7 +58,15 @@ private static String getURLResponse(String username, String since, String until
appendQuery += " "+querySearch;
}

String url = String.format("https://twitter.com/i/search/timeline?f=realtime&q=%s&src=typd&max_position=%s", URLEncoder.encode(appendQuery, "UTF-8"), scrollCursor);
String url = null;

if(advancedSearch)
url = String.format("https://twitter.com/i/search/timeline?f=realtime&q=%s&src=typd&max_position=%s", URLEncoder.encode(appendQuery, "UTF-8"), scrollCursor);
else
if(maxId == null)
url = String.format("https://twitter.com/i/profiles/show/%s/timeline/with_replies", username);
else
url = String.format("https://twitter.com/i/profiles/show/%s/timeline/with_replies?max_position=%s", username, maxId);

HttpGet httpGet = new HttpGet(url);
HttpEntity resp = defaultHttpClient.execute(httpGet).getEntity();
Expand All @@ -76,9 +84,24 @@ public static List<Tweet> getTweets(TwitterCriteria criteria) {

try {
String refreshCursor = null;
String refreshMaxId = null;
String mostRecentTweetId = null;
boolean advancedSearch = false;
if (criteria.getUsername() == null )
advancedSearch = true;

outerLace: while (true) {
JSONObject json = new JSONObject(getURLResponse(criteria.getUsername(), criteria.getSince(), criteria.getUntil(), criteria.getQuerySearch(), refreshCursor));
refreshCursor = json.getString("min_position");
JSONObject json = new JSONObject(getURLResponse(criteria.getUsername(), criteria.getSince(), criteria.getUntil(), criteria.getQuerySearch(), refreshCursor, advancedSearch, refreshMaxId));

if (json.has("min_position") && !json.isNull("min_position"))
refreshCursor = json.getString("min_position");

if(json.has("min_position") && json.isNull("min_position") && !advancedSearch) {
advancedSearch = true;
refreshCursor = "TWEET-"+ refreshCursor + "-" + mostRecentTweetId;
json = new JSONObject(getURLResponse(criteria.getUsername(), criteria.getSince(), criteria.getUntil(), criteria.getQuerySearch(), refreshCursor, advancedSearch, refreshMaxId));
}

Document doc = Jsoup.parse((String) json.get("items_html"));
Elements tweets = doc.select("div.js-stream-tweet");

Expand All @@ -93,6 +116,8 @@ public static List<Tweet> getTweets(TwitterCriteria criteria) {
int favorites = Integer.valueOf(tweet.select("span.ProfileTweet-action--favorite span.ProfileTweet-actionCount").attr("data-tweet-stat-count").replaceAll(",", ""));
long dateMs = Long.valueOf(tweet.select("small.time span.js-short-timestamp").attr("data-time-ms"));
String id = tweet.attr("data-tweet-id");
if (mostRecentTweetId == null) mostRecentTweetId = id;

String permalink = tweet.attr("data-permalink-path");

String geo = "";
Expand Down Expand Up @@ -120,6 +145,7 @@ public static List<Tweet> getTweets(TwitterCriteria criteria) {
if (criteria.getMaxTweets() > 0 && results.size() >= criteria.getMaxTweets()) {
break outerLace;
}
refreshMaxId = id;
}
}
} catch (Exception e) {
Expand Down