cn.nukkit.utils.HastebinUtility Maven / Gradle / Ivy
package cn.nukkit.utils;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class HastebinUtility {
public static final String BIN_URL = "https://hastebin.com/documents", USER_AGENT = "Mozilla/5.0";
public static final Pattern PATTERN = Pattern.compile("\\{\"key\":\"([\\S\\s]*)\"}");
public static String upload(final String string) throws IOException {
final URL url = new URL(BIN_URL);
final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("User-Agent", USER_AGENT);
connection.setDoOutput(true);
try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
outputStream.write(string.getBytes());
outputStream.flush();
}
StringBuilder response;
try (BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
response = new StringBuilder();
String inputLine;
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
}
Matcher matcher = PATTERN.matcher(response.toString());
if (matcher.matches()) {
return "https://hastebin.com/" + matcher.group(1);
} else {
throw new RuntimeException("Couldn't read response!");
}
}
public static String upload(final File file) throws IOException {
final StringBuilder content = new StringBuilder();
List lines = new ArrayList<>();
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
String line;
int i = 0;
while ((line = reader.readLine()) != null) {
if (!line.contains("rcon.password=")) {
lines.add(line);
}
}
}
for (int i = Math.max(0, lines.size() - 1000); i < lines.size(); i++) {
content.append(lines.get(i)).append("\n");
}
return upload(content.toString());
}
}