Java tutorial
/* * Copyright (C) 2012 - 2013 jonas.oreland@gmail.com * * 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ package org.runnerup.export; import android.annotation.TargetApi; import android.content.ContentValues; import android.database.sqlite.SQLiteDatabase; import android.os.Build; import android.util.Pair; import android.util.Patterns; import org.json.JSONException; import org.json.JSONObject; import org.runnerup.export.format.TCX; import org.runnerup.common.util.Constants.DB; import org.runnerup.workout.Sport; import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.StringWriter; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import java.util.HashMap; import java.util.Map; import java.util.regex.Matcher; @TargetApi(Build.VERSION_CODES.FROYO) public class RuntasticUploader extends FormCrawler implements Uploader { public static final String NAME = "Runtastic"; public static final String BASE_URL = "https://www.runtastic.com"; public static final String START_URL = BASE_URL; public static final String LOGIN_URL = BASE_URL + "/en/d/users/sign_in.json"; public static final String UPLOAD_URL = BASE_URL + "/import/upload_session"; public static final String UPDATE_SPORTS_TYPE = BASE_URL + "/import/update_sport_type"; long id = 0; private String username = null; private String password = null; private Integer userId = null; private String authToken = null; static final Map<Integer, Sport> runtastic2sportMap = new HashMap<Integer, Sport>(); static final Map<Sport, Integer> sport2runtasticMap = new HashMap<Sport, Integer>(); static { runtastic2sportMap.put(1, Sport.RUNNING); runtastic2sportMap.put(3, Sport.BIKING); for (Integer i : runtastic2sportMap.keySet()) { sport2runtasticMap.put(runtastic2sportMap.get(i), i); } } RuntasticUploader(UploadManager uploadManager) { } @Override public long getId() { return id; } @Override public String getName() { return NAME; } @Override public void init(ContentValues config) { id = config.getAsLong("_id"); String authToken = config.getAsString(DB.ACCOUNT.AUTH_CONFIG); if (authToken != null) { try { JSONObject tmp = new JSONObject(authToken); username = tmp.optString("username", null); password = tmp.optString("password", null); } catch (JSONException e) { e.printStackTrace(); } } } @Override public boolean isConfigured() { if (username != null && password != null) return true; return false; } @Override public void reset() { username = null; password = null; userId = null; authToken = null; } @Override public String getAuthConfig() { JSONObject tmp = new JSONObject(); try { tmp.put("username", username); tmp.put("password", password); } catch (final JSONException e) { e.printStackTrace(); } return tmp.toString(); } private void addRequestHeaders(HttpURLConnection conn) { conn.addRequestProperty("Accept", "text/html, application/xhtml+xml, */*"); conn.addRequestProperty("User-Agent", "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0)"); conn.addRequestProperty("Accept-Encoding", ""); conn.addRequestProperty("Accept-Language", "en-US"); conn.addRequestProperty("Connection", "keep-alive"); conn.addRequestProperty("Origin", "https://www.runtastic.com"); conn.addRequestProperty("Referer", "https://www.runtastic.com"); addCookies(conn); } @Override public Status connect() { Exception ex = null; HttpURLConnection conn = null; formValues.clear(); Status s = Status.NEED_AUTH; s.authMethod = AuthMethod.USER_PASS; if (username == null || password == null) { return s; } System.out.println("userId: " + userId + ", authToken: " + authToken); if (userId != null && authToken != null) { return Status.OK; } cookies.clear(); try { /** * connect to START_URL to get cookies/formValues */ conn = (HttpURLConnection) new URL(START_URL).openConnection(); conn.setInstanceFollowRedirects(false); addRequestHeaders(conn); { // int responseCode = conn.getResponseCode(); // String amsg = conn.getResponseMessage(); getCookies(conn); getFormValues(conn); authToken = formValues.get("authenticity_token"); } conn.disconnect(); if (authToken == null) return Status.ERROR; /** * Then login using a post */ FormValues kv = new FormValues(); kv.put("user[email]", username); kv.put("user[password]", password); kv.put("authenticity-token", authToken); conn = (HttpURLConnection) new URL(LOGIN_URL).openConnection(); conn.setInstanceFollowRedirects(false); conn.setDoOutput(true); conn.setRequestMethod("POST"); addRequestHeaders(conn); conn.addRequestProperty("Content-Type", "application/x-www-form-urlencoded"); String url2 = null; { OutputStream wr = new BufferedOutputStream(conn.getOutputStream()); kv.write(wr); wr.flush(); wr.close(); // int responseCode = conn.getResponseCode(); // String amsg = conn.getResponseMessage(); getCookies(conn); InputStream in = new BufferedInputStream(conn.getInputStream()); JSONObject ret = parse(in); if (ret != null && ret.has("success") && ret.getBoolean("success")) { Matcher matcher = Patterns.WEB_URL.matcher(ret.getString("update")); while (matcher.find()) { String tmp = matcher.group(); final String users = "/users/"; if (tmp.contains(users)) { int i = tmp.indexOf(users) + users.length(); int i2 = tmp.indexOf('/', i); if (i2 > 0) url2 = tmp.substring(0, i2); else url2 = tmp; if (url2 != null) break; } } } System.out.println("found url2: " + url2); conn.disconnect(); } if (url2 == null) { return s; } { url2 = url2 + "?authenticity_token=" + URLEncode(authToken); conn = (HttpURLConnection) new URL(url2).openConnection(); conn.setInstanceFollowRedirects(false); conn.setRequestMethod("GET"); conn.setRequestProperty("Host", "www.runtastic.com"); conn.addRequestProperty("Accept", "application/json"); InputStream in = new BufferedInputStream(conn.getInputStream()); getCookies(conn); JSONObject ret = parse(in); userId = ret.getJSONObject("user").getInt("id"); conn.disconnect(); } if (userId != null && authToken != null) { return Status.OK; } } catch (MalformedURLException e) { ex = e; } catch (IOException e) { ex = e; } catch (JSONException e) { ex = e; } if (conn != null) conn.disconnect(); s.ex = ex; if (ex != null) { ex.printStackTrace(); } return s; } @Override public Status upload(SQLiteDatabase db, long mID) { Status s; if ((s = connect()) != Status.OK) { return s; } StringWriter writer = new StringWriter(); TCX tcx = new TCX(db); HttpURLConnection conn = null; try { Pair<String, Sport> res = tcx.exportWithSport(mID, writer); Sport sport = res.second; String filename = String.format("activity%s%d.tcx", Long.toString(Math.round(1000 * Math.random())), mID); String url = UPLOAD_URL + "?authenticity_token=" + URLEncode(authToken) + "&qqfile=" + filename; conn = (HttpURLConnection) new URL(url).openConnection(); conn.setInstanceFollowRedirects(false); conn.setDoOutput(true); conn.setRequestMethod("POST"); conn.addRequestProperty("Host", "www.runtastic.com"); conn.addRequestProperty("X-Requested-With", "XMLHttpRequest"); conn.addRequestProperty("X-File-Name", filename); conn.addRequestProperty("Content-Type", "application/octet-stream"); addRequestHeaders(conn); OutputStream out = new BufferedOutputStream(conn.getOutputStream()); out.write(writer.toString().getBytes()); out.flush(); out.close(); InputStream in = new BufferedInputStream(conn.getInputStream()); JSONObject ret = parse(in); getCookies(conn); if (ret == null || !ret.has("success") || !ret.getBoolean("success")) { System.out.println("ret: " + ret); throw new JSONException("Unexpected json return"); } String tmp = ret.getString("content"); final String name = "name='"; int i1 = tmp.indexOf(name); if (i1 < 0) { System.out.println("ret: " + ret); throw new JSONException("Unexpected json return"); } i1 += name.length(); int i2 = tmp.indexOf('\'', i1); String import_id = tmp.substring(i1, i2); System.out.println("import_id: " + import_id); conn.disconnect(); if (sport != null && sport != Sport.RUNNING && sport2runtasticMap.containsKey(sport)) { conn = (HttpURLConnection) new URL(UPDATE_SPORTS_TYPE).openConnection(); conn.setDoOutput(true); conn.setRequestMethod("POST"); conn.addRequestProperty("Content-Type", "application/x-www-form-urlencoded"); conn.addRequestProperty("X-Requested-With", "XMLHttpRequest"); addRequestHeaders(conn); FormValues fv = new FormValues(); fv.put("authenticity_token", authToken); fv.put("data_import_id", import_id); fv.put("sport_type_id", sport2runtasticMap.get(sport).toString()); fv.put("user_id", userId.toString()); postData(conn, fv); int responseCode = conn.getResponseCode(); String amsg = conn.getResponseMessage(); System.out.println("code: " + responseCode + ", html: " + getFormValues(conn)); conn.disconnect(); } logout(); return Status.OK; } catch (IOException ex) { s.ex = ex; } catch (JSONException e) { s.ex = e; } if (s.ex != null) System.err.println("ex: " + s.ex); if (conn != null) conn.disconnect(); s = Status.ERROR; return s; } @Override public boolean checkSupport(Feature f) { switch (f) { case UPLOAD: return true; case FEED: case GET_WORKOUT: case WORKOUT_LIST: case LIVE: case SKIP_MAP: break; } return false; } @Override public void logout() { userId = null; authToken = null; cookies.clear(); formValues.clear(); } @Override public Status refreshToken() { return Status.OK; } }