public static void getUserPosts(List<String> ids) {
FacebookClient fbclient = FacebookUtil.getFBClient();
for (String id : ids) {
String query = "select post_id from stream where " + "source_id =" + id + " limit 3000";
List<FqlPost> fqlPosts = fbclient.executeFqlQuery(query, FqlPost.class);
for (FqlPost pagePost : fqlPosts) {
System.out.println(pagePost);
}
Connection<Post> myFeed = fbclient.fetchConnection("\"" + id + "/feed", Post.class);
for (List<Post> myFeedConnectionPage : myFeed)
for (Post post : myFeedConnectionPage) System.out.println("Post: " + post);
}
}
public static String searchPosts(List<String> keywords) {
int max_posts = 10000;
Facebook facebook = FacebookUtil.getFacebookInstance();
for (String key : keywords) {
boolean fileSave = false;
String home = System.getProperty("user.home");
try {
// write data into local file
File file = new File(home + File.separator + "f_" + key.toLowerCase() + ".txt");
if (file.exists()) {
log.info(
"File "
+ home
+ File.separator
+ "f_"
+ key.toLowerCase()
+ ".txt"
+ " already exists");
file.delete();
log.info(
"File " + home + File.separator + "f_" + key.toLowerCase() + ".txt" + " deleted");
}
if (!file.exists()) {
file.createNewFile();
log.info(
"File " + home + File.separator + "f_" + key.toLowerCase() + ".txt" + " created");
}
BufferedWriter writer = new BufferedWriter(new FileWriter(file));
ResponseList<Post> results = facebook.getFeed(key, new Reading().limit(max_posts));
for (Post post : results) {
writer.write(post.getMessage() + "\n");
}
writer.flush();
writer.close();
fileSave = true;
Thread.sleep(65000);
} catch (FacebookException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
if (fileSave) log.info(home + File.separator + key + " .txt saved sucessfully");
else log.error("Failed to save " + home + File.separator + key + ".txt");
}
}
FileSystem hdfs = null;
org.apache.hadoop.conf.Configuration conf = new org.apache.hadoop.conf.Configuration();
String home = System.getProperty("user.home");
try {
hdfs = FileSystem.get(new URI(filesPath.HDFS_URL), conf);
for (String key : keywords) {
Path localFilePath = new Path(home + File.separator + "f_" + key + ".txt");
Path modelPath = new Path("/user/dev11" + File.separator + "f_" + key + ".txt");
if (hdfs.exists(modelPath)) {
hdfs.delete(new Path("/user/dev11" + File.separator + "f_" + key + ".txt"), true);
}
hdfs.copyFromLocalFile(localFilePath, modelPath);
}
} catch (IOException e) {
e.printStackTrace();
} catch (URISyntaxException e) {
e.printStackTrace();
}
return "";
}
public static void main(String[] args) {
String[] fpaths = {
"file:///home/dev11/work/twitter_ids_full.csv", "hdfs://localhost:9000/user/dev11/"
};
// FacebookUtil.getUsersTimeLine(fpaths);
List<String> keywords = new ArrayList<String>();
keywords.add("vmware");
keywords.add("VMworld");
keywords.add("Virtualization");
keywords.add("vcloud");
keywords.add("vsphere");
keywords.add("vspp");
keywords.add("Virtual Hybrid Cloud");
FacebookUtil.searchPosts(keywords);
List<String> ids =
new ArrayList<String>() {
{
add("536347852");
add("100001612975448");
add("536347852");
add("742169542");
add("100006378255943");
add("100006650850905");
add("100000603046460");
add("1263846508");
add("100000518465669");
add("698360720");
add("162635247124349");
add("1726561240");
add("100000212922767");
add("712060");
add("1233901892");
add("100001496198288");
add("113184250589");
add("665280091");
add("527837396");
add("1391863073");
add("737515524");
add("37900670");
add("25823680");
add("1544990061");
add("100004018516599");
add("100003207902250");
add("1671177802");
add("72404856");
add("534626622");
add("664642709");
add("1767332788");
add("1271436556");
add("1176707432");
add("100000078917258");
add("100001278620424");
add("567826769");
add("722188985");
add("636411986");
add("1015854121");
add("100000303500804");
add("100001000508867");
add("724980693");
add("1429417505");
add("1072713231");
add("812910000");
add("438909236183275");
add("1139977685");
add("508846904");
add("670548478");
}
};
FacebookUtil.getUserPosts4j(ids);
}
public static String getUserTimeline(List<String> ids) {
Facebook facebook = FacebookUtil.getFacebookInstance();
int max_posts = 10;
for (String key : ids) {
boolean fileSave = false;
String home = System.getProperty("user.home");
try {
// write data into local file
File file = new File(home + File.separator + "f_" + key.toLowerCase() + ".txt");
if (file.exists()) {
log.info(
"File "
+ home
+ File.separator
+ "f_"
+ key.toLowerCase()
+ ".txt"
+ " already exists");
file.delete();
log.info(
"File " + home + File.separator + "f_" + key.toLowerCase() + ".txt" + " deleted");
}
if (!file.exists()) {
file.createNewFile();
log.info(
"File " + home + File.separator + "f_" + key.toLowerCase() + ".txt" + " created");
}
BufferedWriter writer = new BufferedWriter(new FileWriter(file));
User user = facebook.getUser(key, new Reading().fields("email"));
System.out.println(" user " + user.getUsername());
ResponseList<Post> feeds = facebook.getPosts(key, new Reading().limit(max_posts));
// For all 25 feeds...
for (int i = 0; i < feeds.size(); i++) {
// Get post.
Post post = feeds.get(i);
// Get (string) message.
String message = post.getMessage();
// Print out the message.
System.out.println(message);
// Get more stuff...
PagableList<Comment> comments = post.getComments();
String date = post.getCreatedTime().toString();
String name = post.getFrom().getName();
String id = post.getId();
}
} catch (FacebookException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
if (fileSave) log.info(home + File.separator + key + " .txt saved sucessfully");
else log.error("Failed to save " + home + File.separator + key + ".txt");
}
}
return "hello";
}
