package app.fedilab.android.client; /* Copyright 2017 Thomas Schneider * * This file is a part of Fedilab * * This program is free software; you can redistribute it and/or modify it under the terms of the * GNU General Public License as published by the Free Software Foundation; either version 3 of the * License, or (at your option) any later version. * * Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General * Public License for more details. * * You should have received a copy of the GNU General Public License along with Fedilab; if not, * see . */ import android.annotation.SuppressLint; import android.content.Context; import android.content.SharedPreferences; import android.database.sqlite.SQLiteDatabase; import android.os.Build; import android.text.Html; import android.text.SpannableString; import com.google.common.io.ByteStreams; import com.google.gson.JsonObject; import org.json.JSONObject; import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.ByteArrayOutputStream; import java.io.DataOutputStream; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStream; import java.net.Authenticator; import java.net.HttpURLConnection; import java.net.InetSocketAddress; import java.net.PasswordAuthentication; import java.net.Proxy; import java.net.URL; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.util.HashMap; import java.util.Iterator; import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.Scanner; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLSession; import app.fedilab.android.R; import app.fedilab.android.activities.MainActivity; import app.fedilab.android.activities.MediaActivity; import app.fedilab.android.activities.TootActivity; import app.fedilab.android.asynctasks.UpdateAccountInfoAsyncTask; import app.fedilab.android.client.Entities.Account; import app.fedilab.android.client.Entities.Attachment; import app.fedilab.android.client.Entities.Error; import app.fedilab.android.helper.FileNameCleaner; import app.fedilab.android.helper.Helper; import app.fedilab.android.interfaces.OnDownloadInterface; import app.fedilab.android.interfaces.OnRetrieveAttachmentInterface; import app.fedilab.android.sqlite.AccountDAO; import app.fedilab.android.sqlite.Sqlite; /** * Created by Thomas on 17/11/2017. * Manage http queries */ public class HttpsConnection { private HttpsURLConnection httpsURLConnection; private HttpURLConnection httpURLConnection; private String since_id, max_id; private Context context; private int CHUNK_SIZE = 4096; private SharedPreferences sharedpreferences; private Proxy proxy; private String instance; public HttpsConnection(Context context, String instance){ this.instance = instance; this.context = context; sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE); boolean proxyEnabled = sharedpreferences.getBoolean(Helper.SET_PROXY_ENABLED, false); int type = sharedpreferences.getInt(Helper.SET_PROXY_TYPE, 0); proxy = null; if( proxyEnabled ){ try { String host = sharedpreferences.getString(Helper.SET_PROXY_HOST, "127.0.0.1"); int port = sharedpreferences.getInt(Helper.SET_PROXY_PORT, 8118); if( type == 0 ) proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(host, port)); else proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(host, port)); final String login = sharedpreferences.getString(Helper.SET_PROXY_LOGIN, null); final String pwd = sharedpreferences.getString(Helper.SET_PROXY_PASSWORD, null); if( login != null) { Authenticator authenticator = new Authenticator() { public PasswordAuthentication getPasswordAuthentication() { assert pwd != null; return (new PasswordAuthentication(login, pwd.toCharArray())); } }; Authenticator.setDefault(authenticator); } }catch (Exception e){ proxy = null; } } if( instance != null && instance.endsWith(".onion")) { HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() { @SuppressLint("BadHostnameVerifier") @Override public boolean verify(String arg0, SSLSession arg1) { return true; } }); } } @SuppressWarnings("ConstantConditions") public String get(String urlConnection, int timeout, HashMap paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } URL url = new URL(urlConnection + "?" + postData); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setRequestProperty("http.keepAlive", "false"); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setRequestProperty("Content-Type", "application/json"); httpsURLConnection.setRequestProperty("Accept", "application/json"); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestMethod("GET"); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { response = converToString(httpsURLConnection.getInputStream()); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; }else { Map params = new LinkedHashMap<>(); if( paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } URL url = new URL(urlConnection + "?" + postData); if( proxy !=null ) httpURLConnection = (HttpURLConnection)url.openConnection(proxy); else httpURLConnection = (HttpURLConnection)url.openConnection(); httpURLConnection.setConnectTimeout(timeout * 1000); httpURLConnection.setRequestProperty("http.keepAlive", "false"); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestMethod("GET"); String response; if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { response = converToString(httpURLConnection.getInputStream()); }else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpURLConnection.getInputStream().close(); return response; } } public String get(String urlConnection) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); if( proxy !=null ) httpsURLConnection = (HttpsURLConnection)url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection)url.openConnection(); httpsURLConnection.setConnectTimeout(30 * 1000); httpsURLConnection.setRequestProperty("http.keepAlive", "false"); httpsURLConnection.setRequestProperty("Content-Type", "application/json"); httpsURLConnection.setRequestProperty("Accept", "application/json"); httpsURLConnection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setRequestMethod("GET"); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpsURLConnection.getInputStream()); }else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; }else{ URL url = new URL(urlConnection); if( proxy !=null ) httpURLConnection = (HttpURLConnection)url.openConnection(proxy); else httpURLConnection = (HttpURLConnection)url.openConnection(); httpURLConnection.setConnectTimeout(30 * 1000); httpURLConnection.setRequestProperty("http.keepAlive", "false"); httpURLConnection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"); httpURLConnection.setRequestMethod("GET"); String response; if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpURLConnection.getInputStream()); }else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpURLConnection.getInputStream().close(); return response; } } public String post(String urlConnection, int timeout, HashMap paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setDoOutput(true); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setRequestMethod("POST"); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.getOutputStream().write(postDataBytes); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpsURLConnection.getInputStream()); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; }else { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if (proxy != null) httpURLConnection = (HttpURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpURLConnection.setConnectTimeout(timeout * 1000); httpURLConnection.setDoOutput(true); httpURLConnection.setRequestMethod("POST"); if (token != null && !token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpURLConnection.getOutputStream().write(postDataBytes); String response; if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpURLConnection.getInputStream()); } else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpURLConnection.getInputStream().close(); return response; } } public String postJson(String urlConnection, int timeout, JsonObject jsonObject, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); byte[] postDataBytes = new byte[0]; postDataBytes = jsonObject.toString().getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setDoOutput(true); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setRequestProperty("Content-Type", "application/json"); httpsURLConnection.setRequestProperty("Accept", "application/json"); httpsURLConnection.setRequestMethod("POST"); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.getOutputStream().write(postDataBytes); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpsURLConnection.getInputStream()); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; }else { URL url = new URL(urlConnection); byte[] postDataBytes = jsonObject.toString().getBytes("UTF-8"); if (proxy != null) httpURLConnection = (HttpURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpURLConnection.setConnectTimeout(timeout * 1000); httpURLConnection.setDoOutput(true); httpURLConnection.setRequestMethod("POST"); if (token != null && !token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpURLConnection.getOutputStream().write(postDataBytes); String response; if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpURLConnection.getInputStream()); } else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpURLConnection.getInputStream().close(); return response; } } public String postMisskey(String urlConnection, int timeout, JSONObject paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { URL url = new URL(urlConnection); byte[] postDataBytes = paramaters.toString().getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setDoOutput(true); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setRequestMethod("POST"); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.getOutputStream().write(postDataBytes); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpsURLConnection.getInputStream()); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; } /*** * Download method which works for http and https connections * @param downloadUrl String download url * @param listener OnDownloadInterface, listener which manages progress */ public void download(final String downloadUrl, final OnDownloadInterface listener) { new Thread(new Runnable() { @Override public void run() { URL url; HttpsURLConnection httpsURLConnection = null; HttpURLConnection httpURLConnection = null; if (downloadUrl.startsWith("https://")) { try { url = new URL(downloadUrl); if( proxy !=null ) httpsURLConnection = (HttpsURLConnection)url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection)url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); int responseCode = httpsURLConnection.getResponseCode(); // always check HTTP response code first if (responseCode == HttpURLConnection.HTTP_OK) { String fileName = ""; String disposition = httpsURLConnection.getHeaderField("Content-Disposition"); if (disposition != null) { // extracts file name from header field int index = disposition.indexOf("filename="); if (index > 0) { fileName = disposition.substring(index + 10, disposition.length() - 1); } } else { // extracts file name from URL fileName = downloadUrl.substring(downloadUrl.lastIndexOf("/") + 1, downloadUrl.length()); } fileName = FileNameCleaner.cleanFileName(fileName); // opens input stream from the HTTP connection InputStream inputStream = httpsURLConnection.getInputStream(); File saveDir = context.getCacheDir(); final String saveFilePath = saveDir + File.separator + fileName; // opens an output stream to save into file FileOutputStream outputStream = new FileOutputStream(saveFilePath); int bytesRead; byte[] buffer = new byte[CHUNK_SIZE]; int contentSize = httpsURLConnection.getContentLength(); int downloadedFileSize = 0; while ((bytesRead = inputStream.read(buffer)) != -1) { outputStream.write(buffer, 0, bytesRead); downloadedFileSize += bytesRead; if (context instanceof MediaActivity) { final int currentProgress = (downloadedFileSize * 100) / contentSize; ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onUpdateProgress(currentProgress>0?currentProgress:101); } }); } } outputStream.close(); inputStream.close(); if (context instanceof TootActivity) ((TootActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(saveFilePath, downloadUrl, null); } }); if (context instanceof MediaActivity) ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(saveFilePath, downloadUrl, null); } }); } else { final Error error = new Error(); error.setError(String.valueOf(responseCode)); if (context instanceof TootActivity) ((TootActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(null, downloadUrl, error); } }); if (context instanceof MediaActivity) ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(null, downloadUrl, error); } }); } } catch (IOException e) { Error error = new Error(); error.setError(context.getString(R.string.toast_error)); } } else { try { url = new URL(downloadUrl); if( proxy !=null ) httpURLConnection = (HttpURLConnection)url.openConnection(proxy); else httpURLConnection = (HttpURLConnection)url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); int responseCode = httpURLConnection.getResponseCode(); // always check HTTP response code first if (responseCode == HttpURLConnection.HTTP_OK) { String fileName = ""; String disposition = httpURLConnection.getHeaderField("Content-Disposition"); if (disposition != null) { // extracts file name from header field int index = disposition.indexOf("filename="); if (index > 0) { fileName = disposition.substring(index + 10, disposition.length() - 1); } } else { // extracts file name from URL fileName = downloadUrl.substring(downloadUrl.lastIndexOf("/") + 1, downloadUrl.length()); } fileName = FileNameCleaner.cleanFileName(fileName); // opens input stream from the HTTP connection InputStream inputStream = httpURLConnection.getInputStream(); File saveDir = context.getCacheDir(); final String saveFilePath = saveDir + File.separator + fileName; // opens an output stream to save into file FileOutputStream outputStream = new FileOutputStream(saveFilePath); int bytesRead; byte[] buffer = new byte[CHUNK_SIZE]; int contentSize = httpURLConnection.getContentLength(); int downloadedFileSize = 0; while ((bytesRead = inputStream.read(buffer)) != -1) { outputStream.write(buffer, 0, bytesRead); downloadedFileSize += bytesRead; if (context instanceof MediaActivity) { final int currentProgress = (downloadedFileSize * 100) / contentSize; ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onUpdateProgress(currentProgress>0?currentProgress:101); } }); } } outputStream.close(); inputStream.close(); if (context instanceof TootActivity) ((TootActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(saveFilePath, downloadUrl, null); } }); if (context instanceof MediaActivity) ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(saveFilePath, downloadUrl, null); } }); } else { final Error error = new Error(); error.setError(String.valueOf(responseCode)); if (context instanceof TootActivity) ((TootActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(null, downloadUrl, error); } }); if (context instanceof MediaActivity) ((MediaActivity) context).runOnUiThread(new Runnable() { public void run() { listener.onDownloaded(null, downloadUrl, error); } }); } } catch (IOException e) { Error error = new Error(); error.setError(context.getString(R.string.toast_error)); } } } }).start(); } public InputStream getPicture(final String downloadUrl) { if( downloadUrl.startsWith("https://")) { try { URL url = new URL(downloadUrl); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); int responseCode = httpsURLConnection.getResponseCode(); // always check HTTP response code first if (responseCode == HttpURLConnection.HTTP_OK) { // opens input stream from the HTTP connection return httpsURLConnection.getInputStream(); } httpsURLConnection.getInputStream().close(); } catch (IOException | NoSuchAlgorithmException | KeyManagementException ignored) { } if (httpsURLConnection != null) try { httpsURLConnection.getInputStream().close(); } catch (Exception ignored) { } return null; }else { try { URL url = new URL(downloadUrl); if (proxy != null) httpURLConnection = (HttpURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); int responseCode = httpURLConnection.getResponseCode(); // always check HTTP response code first if (responseCode == HttpURLConnection.HTTP_OK) { // opens input stream from the HTTP connection return httpURLConnection.getInputStream(); } httpURLConnection.getInputStream().close(); } catch (IOException ignored) { } if (httpURLConnection != null) try { httpURLConnection.getInputStream().close(); } catch (Exception ignored) { } return null; } } enum imageType{ AVATAR, BANNER } @SuppressWarnings("SameParameterValue") private void patchImage(String urlConnection, int timeout, imageType it, InputStream image, String fileName, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { fileName = FileNameCleaner.cleanFileName(fileName); String twoHyphens = "--"; String boundary = "*****" + Long.toString(System.currentTimeMillis()) + "*****"; String lineEnd = "\r\n"; if( urlConnection.startsWith("https://")) { HttpsURLConnection httpsURLConnection; URL url = new URL(urlConnection); int lengthSentImage = 0; byte[] pixelsImage = new byte[0]; if( image != null) { ByteArrayOutputStream ous = null; try { try { byte[] buffer = new byte[CHUNK_SIZE]; ous = new ByteArrayOutputStream(); int read; while ((read = image.read(buffer)) != -1) { ous.write(buffer, 0, read); } ous.flush(); } finally { if (ous != null) ous.close(); } } catch (FileNotFoundException ignored) { } catch (IOException ignored) { } pixelsImage = ous.toByteArray(); lengthSentImage = pixelsImage.length; lengthSentImage += 2 * (twoHyphens + boundary + twoHyphens + lineEnd).getBytes().length; if( it == imageType.AVATAR) lengthSentImage += ("Content-Disposition: form-data; name=\"avatar\";filename=\""+fileName+"\"" + lineEnd).getBytes().length; else lengthSentImage += ("Content-Disposition: form-data; name=\"header\";filename=\""+fileName+"\"" + lineEnd).getBytes().length; lengthSentImage += 2 * (lineEnd).getBytes().length; } int lengthSent = lengthSentImage + (twoHyphens + boundary + twoHyphens + lineEnd).getBytes().length; if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); httpsURLConnection.setDoInput(true); httpsURLConnection.setDoOutput(true); httpsURLConnection.setUseCaches(false); if( Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT ){ httpsURLConnection.setRequestMethod("PATCH"); }else { httpsURLConnection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); httpsURLConnection.setRequestMethod("POST"); } httpsURLConnection.setRequestProperty("Connection", "Keep-Alive"); httpsURLConnection.setRequestProperty("Cache-Control", "no-cache"); httpsURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpsURLConnection.setRequestProperty("Content-Type", "multipart/form-data;boundary="+ boundary); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setFixedLengthStreamingMode(lengthSent); OutputStream outputStream = httpsURLConnection.getOutputStream(); outputStream.write((twoHyphens + boundary + twoHyphens + lineEnd).getBytes("UTF-8")); if(lengthSentImage > 0){ DataOutputStream request = new DataOutputStream(outputStream); int totalSize = pixelsImage.length; int bytesTransferred = 0; request.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd); if( it == imageType.AVATAR) request.writeBytes("Content-Disposition: form-data; name=\"avatar\";filename=\""+fileName+"\"" + lineEnd); else request.writeBytes("Content-Disposition: form-data; name=\"header\";filename=\""+fileName+"\"" + lineEnd); request.writeBytes(lineEnd); while (bytesTransferred < totalSize) { int nextChunkSize = totalSize - bytesTransferred; if (nextChunkSize > CHUNK_SIZE) { nextChunkSize = CHUNK_SIZE; } request.write(pixelsImage, bytesTransferred, nextChunkSize); bytesTransferred += nextChunkSize; request.flush(); } request.writeBytes(lineEnd); request.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd); request.flush(); } if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { new String(ByteStreams.toByteArray(httpsURLConnection.getInputStream())); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); try { httpsURLConnection.getInputStream().close(); }catch (Exception ignored){} throw new HttpsConnectionException(responseCode, error); } httpsURLConnection.getInputStream().close(); }else { HttpURLConnection httpURLConnection; URL url = new URL(urlConnection); int lengthSentImage = 0; byte[] pixelsImage = new byte[0]; if( image != null) { ByteArrayOutputStream ous = null; try { try { byte[] buffer = new byte[CHUNK_SIZE]; ous = new ByteArrayOutputStream(); int read; while ((read = image.read(buffer)) != -1) { ous.write(buffer, 0, read); } ous.flush(); } finally { if (ous != null) ous.close(); } } catch (FileNotFoundException ignored) { } catch (IOException ignored) { } pixelsImage = ous.toByteArray(); lengthSentImage = pixelsImage.length; lengthSentImage += 2 * (twoHyphens + boundary + twoHyphens + lineEnd).getBytes().length; if( it == imageType.AVATAR) lengthSentImage += ("Content-Disposition: form-data; name=\"avatar\";filename=\""+fileName+"\"" + lineEnd).getBytes().length; else lengthSentImage += ("Content-Disposition: form-data; name=\"header\";filename=\""+fileName+"\"" + lineEnd).getBytes().length; lengthSentImage += 2 * (lineEnd).getBytes().length; } int lengthSent = lengthSentImage + (twoHyphens + boundary + twoHyphens + lineEnd).getBytes().length; if (proxy != null) httpURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpsURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpURLConnection.setConnectTimeout(timeout * 1000); httpURLConnection.setDoInput(true); httpURLConnection.setDoOutput(true); httpURLConnection.setUseCaches(false); if( Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT ){ httpURLConnection.setRequestMethod("PATCH"); }else { httpURLConnection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); httpURLConnection.setRequestMethod("POST"); } httpURLConnection.setRequestProperty("Connection", "Keep-Alive"); httpURLConnection.setRequestProperty("Cache-Control", "no-cache"); httpURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpURLConnection.setRequestProperty("Content-Type", "multipart/form-data;boundary="+ boundary); if (token != null && !token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setFixedLengthStreamingMode(lengthSent); OutputStream outputStream = httpURLConnection.getOutputStream(); outputStream.write((twoHyphens + boundary + twoHyphens + lineEnd).getBytes("UTF-8")); if(lengthSentImage > 0){ DataOutputStream request = new DataOutputStream(outputStream); int totalSize = pixelsImage.length; int bytesTransferred = 0; request.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd); if( it == imageType.AVATAR) request.writeBytes("Content-Disposition: form-data; name=\"avatar\";filename=\""+fileName+"\"" + lineEnd); else request.writeBytes("Content-Disposition: form-data; name=\"header\";filename=\""+fileName+"\"" + lineEnd); request.writeBytes(lineEnd); while (bytesTransferred < totalSize) { int nextChunkSize = totalSize - bytesTransferred; if (nextChunkSize > CHUNK_SIZE) { nextChunkSize = CHUNK_SIZE; } request.write(pixelsImage, bytesTransferred, nextChunkSize); bytesTransferred += nextChunkSize; request.flush(); } request.writeBytes(lineEnd); request.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd); request.flush(); } if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { new String(ByteStreams.toByteArray(httpURLConnection.getInputStream())); } else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); try { httpURLConnection.getInputStream().close(); }catch (Exception ignored){} throw new HttpsConnectionException(responseCode, error); } httpURLConnection.getInputStream().close(); } } @SuppressWarnings("SameParameterValue") public void patch(String urlConnection, int timeout, HashMap paramaters, InputStream avatar, String avatarName, InputStream header, String headerName, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = (postData.toString()).getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); if( Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT ){ httpsURLConnection.setRequestMethod("PATCH"); }else { httpsURLConnection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); httpsURLConnection.setRequestMethod("POST"); } if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.setDoOutput(true); OutputStream outputStream = httpsURLConnection.getOutputStream(); outputStream.write(postDataBytes); if( avatar != null) patchImage(urlConnection,120,imageType.AVATAR, avatar,avatarName,token); if( header != null) patchImage(urlConnection,120,imageType.BANNER, header,headerName,token); if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { new String(ByteStreams.toByteArray(httpsURLConnection.getInputStream())); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); try { httpsURLConnection.getInputStream().close(); }catch (Exception ignored){} throw new HttpsConnectionException(responseCode, error); } httpsURLConnection.getInputStream().close(); }else { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = (postData.toString()).getBytes("UTF-8"); if (proxy != null) httpURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpsURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpURLConnection.setConnectTimeout(timeout * 1000); if( Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT ){ httpURLConnection.setRequestMethod("PATCH"); }else { httpURLConnection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); httpURLConnection.setRequestMethod("POST"); } if (token != null && !token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpURLConnection.setDoOutput(true); OutputStream outputStream = httpURLConnection.getOutputStream(); outputStream.write(postDataBytes); if( avatar != null) patchImage(urlConnection,120,imageType.AVATAR, avatar,avatarName,token); if( header != null) patchImage(urlConnection,120,imageType.BANNER, header,headerName,token); if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { new String(ByteStreams.toByteArray(httpURLConnection.getInputStream())); } else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); try { httpURLConnection.getInputStream().close(); }catch (Exception ignored){} throw new HttpsConnectionException(responseCode, error); } httpURLConnection.getInputStream().close(); } } public String put(String urlConnection, int timeout, HashMap paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.setRequestMethod("PUT"); httpsURLConnection.setDoInput(true); httpsURLConnection.setDoOutput(true); httpsURLConnection.getOutputStream().write(postDataBytes); String response; if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpsURLConnection.getInputStream()); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpsURLConnection.getInputStream().close(); return response; }else{ URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if (proxy != null) httpURLConnection = (HttpURLConnection) url.openConnection(proxy); else httpURLConnection = (HttpURLConnection) url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpURLConnection.setConnectTimeout(timeout * 1000); if (token != null && !token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpURLConnection.setRequestMethod("PUT"); httpURLConnection.setDoInput(true); httpURLConnection.setDoOutput(true); httpURLConnection.getOutputStream().write(postDataBytes); String response; if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { getSinceMaxId(); response = converToString(httpURLConnection.getInputStream()); } else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } getSinceMaxId(); httpURLConnection.getInputStream().close(); return response; } } public int delete(String urlConnection, int timeout, HashMap paramaters, String token) throws IOException, NoSuchAlgorithmException, KeyManagementException, HttpsConnectionException { if( urlConnection.startsWith("https://")) { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if (paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if (proxy != null) httpsURLConnection = (HttpsURLConnection) url.openConnection(proxy); else httpsURLConnection = (HttpsURLConnection) url.openConnection(); httpsURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory(this.instance)); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpsURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpsURLConnection.setRequestMethod("DELETE"); httpsURLConnection.setConnectTimeout(timeout * 1000); httpsURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpsURLConnection.getOutputStream().write(postDataBytes); if (httpsURLConnection.getResponseCode() >= 200 && httpsURLConnection.getResponseCode() < 400) { getSinceMaxId(); httpsURLConnection.getInputStream().close(); return httpsURLConnection.getResponseCode(); } else { String error = null; if( httpsURLConnection.getErrorStream() != null) { InputStream stream = httpsURLConnection.getErrorStream(); if (stream == null) { stream = httpsURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpsURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } }else { URL url = new URL(urlConnection); Map params = new LinkedHashMap<>(); if( paramaters != null) { Iterator it = paramaters.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); params.put(pair.getKey().toString(), pair.getValue()); it.remove(); } } StringBuilder postData = new StringBuilder(); for (Map.Entry param : params.entrySet()) { if (postData.length() != 0) postData.append('&'); postData.append(param.getKey()); postData.append('='); postData.append(String.valueOf(param.getValue())); } byte[] postDataBytes = postData.toString().getBytes("UTF-8"); if( proxy !=null ) httpURLConnection = (HttpURLConnection)url.openConnection(proxy); else httpURLConnection = (HttpURLConnection)url.openConnection(); httpURLConnection.setRequestProperty("User-Agent", Helper.USER_AGENT); if (token != null && !token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token); else if( token != null && token.startsWith("Basic ")) httpsURLConnection.setRequestProperty("Authorization", token); httpURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); httpURLConnection.setRequestMethod("DELETE"); httpURLConnection.setConnectTimeout(timeout * 1000); httpURLConnection.setRequestProperty("Content-Length", String.valueOf(postDataBytes.length)); httpURLConnection.getOutputStream().write(postDataBytes); if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() < 400) { getSinceMaxId(); httpURLConnection.getInputStream().close(); return httpURLConnection.getResponseCode(); }else { String error = null; if( httpURLConnection.getErrorStream() != null) { InputStream stream = httpURLConnection.getErrorStream(); if (stream == null) { stream = httpURLConnection.getInputStream(); } try (Scanner scanner = new Scanner(stream)) { scanner.useDelimiter("\\Z"); error = scanner.next(); }catch (Exception e){e.printStackTrace();} } int responseCode = httpURLConnection.getResponseCode(); throw new HttpsConnectionException(responseCode, error); } } } public String getSince_id() { return since_id; } public String getMax_id() { return max_id; } private void getSinceMaxId(){ if( Helper.getLiveInstanceWithProtocol(context) == null) return; if( Helper.getLiveInstanceWithProtocol(context).startsWith("https://")) { if (httpsURLConnection == null) return; Map> map = httpsURLConnection.getHeaderFields(); for (Map.Entry> entry : map.entrySet()) { if (entry.toString().startsWith("Link") || entry.toString().startsWith("link") ) { Pattern patternMaxId = Pattern.compile("max_id=([0-9a-zA-Z]{1,}).*"); Matcher matcherMaxId = patternMaxId.matcher(entry.toString()); if (matcherMaxId.find()) { max_id = matcherMaxId.group(1); } if (entry.toString().startsWith("Link")) { Pattern patternSinceId = Pattern.compile("since_id=([0-9a-zA-Z]{1,}).*"); Matcher matcherSinceId = patternSinceId.matcher(entry.toString()); if (matcherSinceId.find()) { since_id = matcherSinceId.group(1); } } } } }else { if (httpURLConnection == null) return; Map> map = httpURLConnection.getHeaderFields(); for (Map.Entry> entry : map.entrySet()) { if (entry.toString().startsWith("Link") || entry.toString().startsWith("link")) { Pattern patternMaxId = Pattern.compile("max_id=([0-9a-zA-Z]{1,}).*"); Matcher matcherMaxId = patternMaxId.matcher(entry.toString()); if (matcherMaxId.find()) { max_id = matcherMaxId.group(1); } if (entry.toString().startsWith("Link")) { Pattern patternSinceId = Pattern.compile("since_id=([0-9a-zA-Z]{1,}).*"); Matcher matcherSinceId = patternSinceId.matcher(entry.toString()); if (matcherSinceId.find()) { since_id = matcherSinceId.group(1); } } } } } } private String converToString(InputStream inputStream) throws IOException { java.util.Scanner s = new java.util.Scanner(inputStream).useDelimiter("\\A"); return s.hasNext() ? s.next() : ""; } int getActionCode() { if( Helper.getLiveInstanceWithProtocol(context).startsWith("https://")) { try { return httpsURLConnection.getResponseCode(); } catch (IOException e) { return -1; } }else { try { return httpURLConnection.getResponseCode(); } catch (IOException e) { return -1; } } } public class HttpsConnectionException extends Exception { private int statusCode; private String message; HttpsConnectionException(int statusCode, String message) { this.statusCode = statusCode; SpannableString spannableString; if( message != null) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) spannableString = new SpannableString(Html.fromHtml(message, Html.FROM_HTML_MODE_LEGACY)); else //noinspection deprecation spannableString = new SpannableString(Html.fromHtml(message)); }else { spannableString = new SpannableString(context.getString(R.string.toast_error)); } this.message = spannableString.toString(); } public int getStatusCode() { return statusCode; } @Override public String getMessage() { return message; } } }