Java tutorial
/* * -----LICENSE START----- * JSHManager - A Java-based tool for managing one's ScoreHero account. * Copyright (C) 2008 Tim Mullin * * 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 2 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, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * -----LICENSE END----- */ package jshm.sh; import java.util.*; import java.util.logging.Logger; import java.util.regex.Matcher; import java.util.regex.Pattern; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpMethod; import org.hibernate.Session; import org.hibernate.Transaction; import jshm.Part; import jshm.Score; import jshm.exceptions.ClientException; import jshm.gh.GhScore; import jshm.hibernate.HibernateUtil; import jshm.rb.RbScore; import jshm.sh.client.HttpForm; import jshm.wt.WtGameTitle; import jshm.wt.WtScore; public class Api { static final Logger LOG = Logger.getLogger(Api.class.getName()); static final Pattern ERROR_PATTERN = Pattern.compile("^.*<span class=\"error\">\\s*(.*?)\\s*</(?:span|td)>.*$", Pattern.CASE_INSENSITIVE | Pattern.DOTALL); public static void submitGhScore(final GhScore score) throws Exception { Client.getAuthCookies(); new HttpForm((Object) URLs.gh.getInsertScoreUrl(score), "song", String.valueOf(score.getSong().getScoreHeroId()), "score", String.valueOf(score.getScore()), "stars", score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "percent", score.getHitPercent() != 0.0f ? String.valueOf((int) (score.getHitPercent() * 100)) : "", "streak", score.getStreak() != 0 ? String.valueOf(score.getStreak()) : "", "comment", score.getComment(), "link", score.getImageUrl(), "videolink", score.getVideoUrl()) { @Override public void afterSubmit(final int response, final HttpClient client, final HttpMethod method) throws Exception { // TODO more vigorous error handing? String body = method.getResponseBodyAsString(); // LOG.finest("submitGhScore() result body:"); // LOG.finest("\n" + body); method.releaseConnection(); Matcher m = ERROR_PATTERN.matcher(body); if (m.matches()) { Exception e = new ClientException(m.group(1)); LOG.throwing("Api", "submitGhScore", e); throw e; } // can't be completely sure about this if (body.contains("window.close()")) { score.setStatus(Score.Status.SUBMITTED); } else { score.setStatus(Score.Status.UNKNOWN); LOG.warning("Score may not have been accepted, response body follows:"); LOG.warning(body); } score.setSubmissionDate(new java.util.Date()); Session sess = null; Transaction tx = null; try { sess = HibernateUtil.getCurrentSession(); tx = sess.beginTransaction(); sess.update(score); sess.getTransaction().commit(); } catch (Exception e) { if (null != tx) tx.rollback(); LOG.throwing("Api", "submitGhScore", e); throw e; } finally { if (null != sess && sess.isOpen()) sess.close(); } } }.submit(); } public static void submitRbScore(final RbScore score) throws Exception { Client.getAuthCookies(); String[] staticData = { "song", String.valueOf(score.getSong().getScoreHeroId()), "game", String.valueOf(score.getGame().scoreHeroId), "platform", String.valueOf(RbPlatform.getId(score.getGame().platform)), "group", String.valueOf(score.getGroup().rockbandId), "score", String.valueOf(score.getScore()), "rating", score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "comment", score.getComment(), "link", score.getImageUrl(), "videolink", score.getVideoUrl() }; List<String> data = new ArrayList<String>(Arrays.asList(staticData)); // TODO check on xxxUser being required or not for (Part p : score.getParts()) { final String istr = p.getInstrument().toShortString(); data.add(istr + "Diff"); data.add(String.valueOf(p.getDifficulty().scoreHeroId)); data.add(istr + "Name"); data.add(p.getPerformer()); data.add(istr + "Percent"); data.add(p.getHitPercent() != 0.0f ? String.valueOf((int) (p.getHitPercent() * 100)) : ""); data.add(istr + "Streak"); data.add(p.getStreak() != 0 ? String.valueOf(p.getStreak()) : ""); } new HttpForm((Object) URLs.rb.getInsertScoreUrl(score), data) { @Override public void afterSubmit(final int response, final HttpClient client, final HttpMethod method) throws Exception { // TODO more vigorous error handing? String body = method.getResponseBodyAsString(); // LOG.finest("submitRbScore() result body:"); // LOG.finest("\n" + body); method.releaseConnection(); Matcher m = ERROR_PATTERN.matcher(body); if (m.matches()) { Exception e = new ClientException(m.group(1)); LOG.throwing("Api", "submitRbScore", e); throw e; } // can't be completely sure about this if (body.contains("window.close()")) { score.setStatus(Score.Status.SUBMITTED); } else { score.setStatus(Score.Status.UNKNOWN); LOG.warning("Score may not have been accepted, response body follows:"); LOG.warning(body); } score.setSubmissionDate(new java.util.Date()); Session sess = null; Transaction tx = null; try { sess = HibernateUtil.getCurrentSession(); tx = sess.beginTransaction(); sess.update(score); tx.commit(); } catch (Exception e) { if (null != tx) tx.rollback(); LOG.throwing("Api", "submitRbScore", e); throw e; } finally { if (null != sess && sess.isOpen()) sess.close(); } } }.submit(); } public static void submitWtScore(final WtScore score) throws Exception { Client.getAuthCookies(); String[] staticData = { "song", String.valueOf(score.getSong().getScoreHeroId()), "game", String.valueOf(score.getGame().scoreHeroId), "platform", String.valueOf(RbPlatform.getId(score.getGame().platform)), "group", String.valueOf(((WtGameTitle) score.getGameTitle()).scoreHeroGroupId), "inst", String.valueOf(score.getGroup().worldTourId), "score", String.valueOf(score.getScore()), "rating", score.getRating() != 0 ? String.valueOf(score.getRating()) : "", "comment", score.getComment(), "link", score.getImageUrl(), "videolink", score.getVideoUrl() }; List<String> data = new ArrayList<String>(Arrays.asList(staticData)); // TODO check on xxxUser being required or not for (Part p : score.getParts()) { final String istr = p.getInstrument().toShortString(); data.add(istr + "Diff"); data.add(String.valueOf(p.getDifficulty().scoreHeroId)); data.add(istr + "Name"); data.add(p.getPerformer()); data.add(istr + "Percent"); data.add(p.getHitPercent() != 0.0f ? String.valueOf((int) (p.getHitPercent() * 100)) : ""); data.add(istr + "Streak"); data.add(p.getStreak() != 0 ? String.valueOf(p.getStreak()) : ""); } new HttpForm((Object) URLs.wt.getInsertScoreUrl(score), data) { @Override public void afterSubmit(final int response, final HttpClient client, final HttpMethod method) throws Exception { // TODO more vigorous error handing? String body = method.getResponseBodyAsString(); // LOG.finest("submitRbScore() result body:"); // LOG.finest("\n" + body); method.releaseConnection(); Matcher m = ERROR_PATTERN.matcher(body); if (m.matches()) { Exception e = new ClientException(m.group(1)); LOG.throwing("Api", "submitRbScore", e); throw e; } // can't be completely sure about this if (body.contains("window.close()")) { score.setStatus(Score.Status.SUBMITTED); } else { score.setStatus(Score.Status.UNKNOWN); LOG.warning("Score may not have been accepted, response body follows:"); LOG.warning(body); } score.setSubmissionDate(new java.util.Date()); Session sess = null; Transaction tx = null; try { sess = HibernateUtil.getCurrentSession(); tx = sess.beginTransaction(); sess.update(score); tx.commit(); } catch (Exception e) { if (null != tx) tx.rollback(); LOG.throwing("Api", "submitWtScore", e); throw e; } finally { if (null != sess && sess.isOpen()) sess.close(); } } }.submit(); } }