78 lines
2.6 KiB
Java
78 lines
2.6 KiB
Java
package container;
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import helper.Tuple;
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import java.io.BufferedReader;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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public class HttpRequest {
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public static String TOKEN = "";
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public Tuple<Integer, String> sendPostRequest(String urlString, String urlParameters, boolean sendAuth) throws Exception {
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byte[] postData = urlParameters.getBytes(StandardCharsets.UTF_8);
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int postDataLength = postData.length;
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URL url = new URL(urlString);
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HttpURLConnection connection = (HttpURLConnection) url.openConnection();
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connection.setDoOutput(true);
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connection.setInstanceFollowRedirects(false);
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connection.setRequestMethod("POST");
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connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
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connection.setRequestProperty("charset", "utf-8");
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connection.setRequestProperty("Content-Length", Integer.toString(postDataLength));
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connection.setUseCaches(false);
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if(sendAuth){
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connection.setRequestProperty("Accept", "application/json");
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connection.setRequestProperty("Authorization", "Bearer " + TOKEN);
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}
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try (DataOutputStream writer = new DataOutputStream(connection.getOutputStream())) {
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writer.write(postData);
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}
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return getHttpTuple(connection);
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}
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public Tuple<Integer, String> sendGetRequest(String urlString) throws Exception {
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URL url = new URL(urlString);
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HttpURLConnection connection = (HttpURLConnection) url.openConnection();
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connection.setRequestMethod("GET");
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connection.setConnectTimeout(5000);
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connection.setReadTimeout(5000);
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int status = connection.getResponseCode();
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return getHttpTuple(connection);
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}
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private Tuple<Integer, String> getHttpTuple(HttpURLConnection connection) throws IOException {
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int status = connection.getResponseCode();
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String inputLine;
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StringBuilder content = new StringBuilder();
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BufferedReader in;
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if (status == 200) {
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in = new BufferedReader(new InputStreamReader(connection.getInputStream(), StandardCharsets.UTF_8));
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} else {
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in = new BufferedReader(new InputStreamReader(connection.getErrorStream(), StandardCharsets.UTF_8));
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}
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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connection.disconnect();
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return new Tuple<>(status, content.toString());
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}
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}
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