package co.helpdesk.faveo.backend.api.v1;
import android.util.Log;
import android.widget.Toast;
import com.pixplicity.easyprefs.library.Prefs;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.CookieHandler;
import java.net.CookieManager;
import java.net.HttpURLConnection;
import java.net.URL;
import co.helpdesk.faveo.FaveoApplication;
import es.dmoral.toasty.Toasty;
/**
* Created by Sumit
*/
class HTTPConnection {
private StringBuilder sb = null;
private InputStream is = null;
private URL url;
HTTPConnection() {
CookieManager cookieManager = new CookieManager();
CookieHandler.setDefault(cookieManager);
}
String HTTPResponsePost(String stringURL, String parameters) {
try {
url = new URL(stringURL);
final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestProperty("Offer-type", "application/json");
connection.setRequestProperty("Accept", "application/json");
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
connection.setRequestMethod("POST");
connection.setDoInput(true);
OutputStream outputStream = new BufferedOutputStream(connection.getOutputStream());
BufferedWriter writer = new BufferedWriter(
new OutputStreamWriter(outputStream, "UTF-8"));
if (parameters != null)
writer.write(parameters);
writer.flush();
writer.close();
outputStream.close();
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
String ret = null;
switch (connection.getResponseCode()) {
case HttpURLConnection.HTTP_UNAUTHORIZED:
Log.e("Response code: ", "401-UNAUTHORIZED!");
//ret="HTTP_UNAUTHORIZED";
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
case HttpURLConnection.HTTP_NOT_FOUND:
Log.e("Response code: ", "NotFound-404!");
//ret = "notFound";
break;
case HttpURLConnection.HTTP_GATEWAY_TIMEOUT:
Log.e("Response code: ", "Timeout!");
// ret = "timeout";
break;
case HttpURLConnection.HTTP_UNAVAILABLE:
Log.e("Response code: ", "Unavailable!");
// ret = "unavailable";
break;// retry, server is unstable
case HttpURLConnection.HTTP_BAD_REQUEST:
Log.e("Response code: ", "BadRequest!");
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
ret = "tokenRefreshed";
break;
case HttpURLConnection.HTTP_FORBIDDEN:
Log.e("Response code","Forbidden");
ret="Forbidden";
Prefs.putString("403","403");
break;
case HttpURLConnection.HTTP_INTERNAL_ERROR:
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
ret = "tokenRefreshed";
default:
break; // abort
}
return ret;
}
is = connection.getInputStream();
Log.e("Response Code", connection.getResponseCode() + "");
} catch (IOException e) {
if (e.getMessage().contains("No authentication challenges found")) {
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
}
Log.e("error in faveo", e.getMessage());
e.printStackTrace();
}
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
sb = new StringBuilder();
sb.append(reader.readLine()).append("\n");
String line;
while ((line = reader.readLine()) != null) {
sb.append(line).append("\n");
}
is.close();
} catch (Exception e) {
Log.e("log_tag", "Error converting result " + e.toString());
}
if (sb == null)
return null;
String input = sb.toString();
if (input.contains("token_expired") || input.contains("token_invalid")) {
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
}
return sb.toString();
}
// public String HTTPResponsePut(String stringURL, String parameters) {
// try {
// url = new URL(stringURL);
// HttpURLConnection connection = (HttpURLConnection) url.openConnection();
// connection.setRequestProperty("Offer-type", "application/json");
// connection.setRequestProperty("Accept", "application/json");
// connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
// connection.setRequestMethod("PUT");
// connection.setDoInput(true);
//
// OutputStream outputStream = new BufferedOutputStream(connection.getOutputStream());
// BufferedWriter writer = new BufferedWriter(
// new OutputStreamWriter(outputStream, "UTF-8"));
// writer.write(parameters);
//
// writer.flush();
// writer.close();
// outputStream.close();
//
// is = connection.getInputStream();
// Log.e("Response Code", connection.getResponseCode() + "");
// } catch (IOException e) {
// if (e.getMessage().contains("No authentication challenges found")) {
// if (refreshToken() == null)
// return null;
// new Helpdesk();
// new Authenticate();
// return "tokenRefreshed";
// }
// Log.e("error in faveo", e.getMessage());
// e.printStackTrace();
// }
// try {
// BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
// sb = new StringBuilder();
// sb.append(reader.readLine()).append("\n");
// String line;
// while ((line = reader.readLine()) != null) {
// sb.append(line).append("\n");
// }
// is.close();
// } catch (Exception e) {
// Log.e("log_tag", "Error converting result " + e.toString());
// }
// if (sb == null)
// return null;
//
// String input = sb.toString();
// if (input.contains("token_expired") || input.contains("token_invalid")) {
// if (refreshToken() == null)
// return null;
// new Helpdesk();
// new Authenticate();
// return "tokenRefreshed";
// }
// return sb.toString();
// }
String HTTPResponseGet(String stringURL) {
try {
url = new URL(stringURL);
final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestProperty("Offer-type", "application/json");
connection.setRequestProperty("Accept", "application/json");
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
connection.setRequestMethod("GET");
connection.setDoInput(true);
Log.e("Response Codee", connection.getResponseCode() + "");
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
String ret = null;
switch (connection.getResponseCode()) {
case HttpURLConnection.HTTP_UNAUTHORIZED:
Log.e("Response code: ", "401-UNAUTHORIZED!");
//ret="HTTP_UNAUTHORIZED";
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
case HttpURLConnection.HTTP_NOT_FOUND:
Log.e("Response code: ", "404-NOT_FOUND!");
ret="HTTP_NOT_FOUND";
break;
case HttpURLConnection.HTTP_INTERNAL_ERROR:
Log.e("Response code: ", "500-INTERNAL_ERROR!");
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
ret = "tokenRefreshed";
break;
case HttpURLConnection.HTTP_GATEWAY_TIMEOUT:
Log.e("Response code: ", "504-Timeout!");
ret="HTTP_GATEWAY_TIMEOUT";
break;// retry
case HttpURLConnection.HTTP_UNAVAILABLE:
Log.e("Response code: ", "503-Unavailable!");
ret="HTTP_UNAVAILABLE";
break;// retry, server is unstable
case HttpURLConnection.HTTP_BAD_REQUEST:
Log.e("Response code: ", "400-BadRequest!");
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
ret = "tokenRefreshed";
break;
case HttpURLConnection.HTTP_FORBIDDEN:
Log.e("Response code","Forbidden");
ret="Forbidden";
Prefs.putString("403","403");
break;
default:
break; // abort
}
return ret;
}
is = connection.getInputStream();
} catch (IOException e) {
if (e.getMessage().contains("No authentication challenges found")) {
Log.e("IOException", "contains(\"No authentication challenges found\")");
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
} else if (e.getMessage().contains("404 Not Found error")) {
Toast.makeText(FaveoApplication.getInstance(), "Oops! File not found", Toast.LENGTH_LONG).show();
}
Log.e("error in faveo", e.getMessage());
e.printStackTrace();
}
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
sb = new StringBuilder();
sb.append(reader.readLine()).append("\n");
String line;
while ((line = reader.readLine()) != null) {
sb.append(line).append("\n");
}
is.close();
} catch (Exception e) {
Log.e("log_tag", "Error converting result " + e.toString());
}
if (sb == null)
return null;
String input = sb.toString();
Log.e("input", "" + input);
if (input.contains("token_expired") || input.contains("token_invalid")|| input.contains("token_not_provided")) {
if (refreshToken() == null)
return null;
new Helpdesk();
new Authenticate();
return "tokenRefreshed";
}
return sb.toString();
}
private String refreshToken() {
String result = new Authenticate().postAuthenticateUser(Prefs.getString("USERNAME", null), Prefs.getString("PASSWORD", null));
if (result == null)
return null;
try {
JSONObject jsonObject = new JSONObject(result);
String token = jsonObject.getString("token");
Prefs.putString("TOKEN", token);
// Preference.setToken(token);
Authenticate.token = token;
Helpdesk.token = token;
} catch (JSONException e) {
e.printStackTrace();
return null;
}
return "success";
}
}
