com.github.bluelink8888.translate.Token Maven / Gradle / Ivy

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Google translate token generator

There is a newer version: 1.0.6

package com.github.bluelink8888.translate;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.HttpClientBuilder;

public abstract class Token {

  private String googleUrl = "https://translate.google.com.tw/";

  private List tkArray;

  public Token() throws ClientProtocolException, IOException {
    tkArray = this.getGoogleArray();
  }

  private List getGoogleArray() throws ClientProtocolException,
      IOException {

    HttpClient client = HttpClientBuilder.create().build();
    HttpGet req = new HttpGet(googleUrl);

    String tkk = null;

    HttpResponse resp = client.execute(req);
    if (resp.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
      HttpEntity entity = resp.getEntity();
      BufferedReader bf = new BufferedReader(new InputStreamReader(
          entity.getContent()));
      StringBuffer sb = new StringBuffer();
      String line = "";
      while ((line = bf.readLine()) != null) {
        sb.append(line);
      }

      String target = sb.toString();
      tkk = target.substring(target.indexOf("TKK="),
          target.indexOf("WEB_TRANSLATION_PATH") - 1);
    } else {
      System.out.println("failure");
    }

    String[] tkks = tkk.split(";");

    List result = new ArrayList();

    for (int i = (tkks.length - 1); i >= 0; i--) {
      long temp = 0;
      if (i == 2) {
        temp = Long.parseLong(tkks[i].substring(tkks[i].indexOf(" ") + 1,
            tkks[i].indexOf("+")));
        result.add(temp);
      } else {
        temp = Long.parseLong(tkks[i].substring(tkks[i].indexOf("x3d") + 3));
        result.add(temp);
      }
    }

    return result;
  }

  protected List getTkArray() {
    return tkArray;
  }

  public abstract String getToken(String input);

}