v0.8.2: added a news checker service

services/news/debugNews/build.gradle

@@ -0,0 +1,30 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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/>
+ */
+
+apply plugin: 'java-library'
+
+[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
+sourceCompatibility = targetCompatibility = appJavaCompatibility
+
+dependencies {
+    implementation project(':SPD-classes')
+    api project(':services')
+}

services/news/debugNews/src/main/java/com/shatteredpixel/shatteredpixeldungeon/services/news/DebugNews.java

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+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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 com.shatteredpixel.shatteredpixeldungeon.services.news;
+
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+
+public class DebugNews extends NewsService {
+
+	@Override
+	public void checkForArticles(NewsResultCallback callback) {
+
+		//turn on to test connection failure
+		if (false){
+			callback.onConnectionFailed();
+			return;
+		}
+
+		ArrayList<NewsArticle> articles = new ArrayList<>();
+		for (int i = 0; i < 10; i++){
+			NewsArticle article = new NewsArticle();
+			article.title = "TEST ARTICLE " + i;
+			article.summary = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do " +
+					"eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim " +
+					"veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea " +
+					"commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit " +
+					"esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat " +
+					"non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";
+			article.URL = "http://www.google.com";
+			// a year in the past, plus one day for each article
+			long daysBack = 365+i;
+			article.date = new Date(System.currentTimeMillis() - (daysBack*1000*60*60*24));
+			articles.add(article);
+		}
+
+		callback.onArticlesFound(articles);
+
+	}
+}

services/news/debugNews/src/main/java/com/shatteredpixel/shatteredpixeldungeon/services/news/NewsImpl.java

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+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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 com.shatteredpixel.shatteredpixeldungeon.services.news;
+
+public class NewsImpl {
+
+	private static NewsService newsChecker = new DebugNews();
+
+	public static NewsService getNewsService(){
+		return newsChecker;
+	}
+
+	public static boolean supportsNews(){
+		return true;
+	}
+
+}

services/news/shatteredNews/build.gradle

@@ -0,0 +1,30 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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/>
+ */
+
+apply plugin: 'java-library'
+
+[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
+sourceCompatibility = targetCompatibility = appJavaCompatibility
+
+dependencies {
+    implementation project(':SPD-classes')
+    api project(':services')
+}

services/news/shatteredNews/src/main/java/com/shatteredpixel/shatteredpixeldungeon/services/news/NewsImpl.java

@@ -0,0 +1,36 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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 com.shatteredpixel.shatteredpixeldungeon.services.news;
+
+public class NewsImpl {
+
+	private static NewsService newsChecker = new ShatteredNews();
+
+	public static NewsService getNewsService(){
+		return newsChecker;
+	}
+
+	public static boolean supportsNews(){
+		return true;
+	}
+
+}

services/news/shatteredNews/src/main/java/com/shatteredpixel/shatteredpixeldungeon/services/news/ShatteredNews.java

@@ -0,0 +1,82 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2020 Evan Debenham
+ *
+ * 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 com.shatteredpixel.shatteredpixeldungeon.services.news;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Net;
+import com.badlogic.gdx.utils.XmlReader;
+import com.watabou.noosa.Game;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Locale;
+
+public class ShatteredNews extends NewsService {
+
+	@Override
+	public void checkForArticles(NewsResultCallback callback) {
+
+		if (!Game.platform.connectedToUnmeteredNetwork()){
+			callback.onConnectionFailed();
+		}
+
+		Net.HttpRequest httpGet = new Net.HttpRequest(Net.HttpMethods.GET);
+		httpGet.setUrl("http://shatteredpixel.com/feed");
+
+		Gdx.net.sendHttpRequest(httpGet, new Net.HttpResponseListener() {
+			@Override
+			public void handleHttpResponse(Net.HttpResponse httpResponse) {
+				ArrayList<NewsArticle> articles = new ArrayList<>();
+				XmlReader reader = new XmlReader();
+				XmlReader.Element xmlDoc = reader.parse(httpResponse.getResultAsStream());
+
+				SimpleDateFormat dateParser = new SimpleDateFormat("yyyy-MM-dd", Locale.ENGLISH);
+
+				for (XmlReader.Element xmlArticle : xmlDoc.getChildrenByName("entry")){
+					NewsArticle article = new NewsArticle();
+					article.title = xmlArticle.get("title");
+					try {
+						article.date = dateParser.parse(xmlArticle.get("published"));
+					} catch (ParseException e) {
+						Game.reportException(e);
+					}
+					article.summary = xmlArticle.get("summary");
+					article.URL = xmlArticle.get("id").replace("https://", "http://");
+					articles.add(article);
+				}
+				callback.onArticlesFound(articles);
+			}
+
+			@Override
+			public void failed(Throwable t) {
+				callback.onConnectionFailed();
+			}
+
+			@Override
+			public void cancelled() {
+				callback.onConnectionFailed();
+			}
+		});
+	}
+
+}