public Result upload() {
String databaseName = "";
System.out.println("upload function call");
MultipartFormData body = request().body().asMultipartFormData();
FilePart filePart1 = body.getFile("filePart1");
String[] searchTag = body.asFormUrlEncoded().get("db");
String[] uploadDBName = body.asFormUrlEncoded().get("db_upload");
databaseName = uploadDBName[0];
System.out.println("FILE SEND!!");
if (filePart1 != null) {
// System.out.println("ifin ici");
}
File newFile1 = filePart1.getFile();
InputStream isFile1;
try {
isFile1 = new FileInputStream(newFile1);
} catch (FileNotFoundException e1) {
isFile1 = null;
}
byte[] byteFile1;
try {
byteFile1 = IOUtils.toByteArray(isFile1);
} catch (IOException e2) {
byteFile1 = null;
}
BufferedReader reader;
String line;
StringBuilder stringBuilder;
String ls;
try {
reader = new BufferedReader(new FileReader(newFile1));
line = null;
stringBuilder = new StringBuilder();
ls = System.getProperty("line.separator");
} catch (FileNotFoundException e1) {
reader = null;
line = null;
stringBuilder = null;
ls = null;
}
// System.out.println(reader);
String[] parts;
try {
while ((line = reader.readLine()) != null) {
String[] a_line_list = line.split("\t");
String tweet = a_line_list[2];
String id = a_line_list[0];
String owner = a_line_list[1];
String label = "-2";
DataAccess.addDocument(databaseName, "tweets_unlabelled", id, owner, tweet, label, "0");
}
} catch (IOException e) {
}
try {
FileUtils.writeByteArrayToFile(newFile1, byteFile1);
isFile1.close();
} catch (IOException e3) {
}
try {
Thread.sleep(1000); // thread sleep for concurrent operations on ES
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
TweetDTO tweet = DataAccess.getNextTweet(databaseName);
System.out.println(tweet.getId() + " " + tweet.getOwner() + " " + tweet.getLabel());
return ok(labelling.render(tweet, databaseName));
}
public static Result thread() {
return ok(Thread.currentThread().getName());
}