make external links open in a new tab

README.md

@@ -1,5 +1,23 @@
 CommaFeed 
 =========
-Google Reader inspired self-hosted RSS reader.
+Google Reader inspired self-hosted RSS reader, based on Wicket and AngularJS.
 
-Deploy on any JavaEE6 container or better yet on OpenShift.
+Deploy on any JavaEE6 container or better yet on OpenShift.
+
+
+Deployment on OpenShift
+----------
+
+* Create an account on `http://www.openshift.com/`.
+* Add an application, select `JBoss Enterprise Application Platform 6.0``.
+* For the`Public URL` set the name you want (e.g. `commafeed`).
+* For the`Source Code` option, click ``Change` and set this repository (`https://github.com/Athou/commafeed.git`)`.
+* Click `Create Application`.
+* Click `Add cartridge` and select `MySQL`.
+* Wait a couple of minutes and access your application.
+* The defaut user is `admin` and the password is `admin`.
+
+Local development
+-----------------
+
+`mvn clean package tomee:run` and access `http://localhost:8082`. Any changes to the source code will be applied immediatly.

pom.xml

@@ -56,7 +56,7 @@
 					<tomeeVersion>1.6.0-SNAPSHOT</tomeeVersion>
 					<tomeeClassifier>plus</tomeeClassifier>
 					<tomeeHttpPort>8082</tomeeHttpPort>
-					<args>-Xmx1024m -XX:MaxPermSize=512m -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled</args>
+					<args>-Xmx1024m -XX:MaxPermSize=512m -XX:+CMSClassUnloadingEnabled</args>
 					<reloadOnUpdate>true</reloadOnUpdate>
 					<synchronization>
 						<updateInterval>1</updateInterval>
@@ -71,20 +71,6 @@
 					</synchronization>
 				</configuration>
 			</plugin>
-			<plugin>
-				<groupId>org.zeroturnaround</groupId>
-				<artifactId>jrebel-maven-plugin</artifactId>
-				<version>1.1.3</version>
-				<executions>
-					<execution>
-						<id>generate-rebel-xml</id>
-						<phase>process-resources</phase>
-						<goals>
-							<goal>generate</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
 		</plugins>
 	</build>
 
@@ -101,11 +87,6 @@
 			<artifactId>EasyCriteria</artifactId>
 			<version>2.1.0</version>
 		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-simple</artifactId>
-			<version>1.7.4</version>
-		</dependency>
 
 		<dependency>
 			<groupId>com.google.guava</groupId>
@@ -137,6 +118,16 @@
 			<artifactId>commons-lang</artifactId>
 			<version>2.6</version>
 		</dependency>
+		<dependency>
+			<groupId>com.googlecode.lambdaj</groupId>
+			<artifactId>lambdaj</artifactId>
+			<version>2.3.3</version>
+		</dependency>
+		<dependency>
+			<groupId>joda-time</groupId>
+			<artifactId>joda-time</artifactId>
+			<version>2.2</version>
+		</dependency>
 
 		<dependency>
 			<groupId>net.java.dev.rome</groupId>
@@ -149,14 +140,20 @@
 			<version>4.2.3</version>
 		</dependency>
 		<dependency>
-			<groupId>joda-time</groupId>
+			<groupId>org.jsoup</groupId>
-			<artifactId>joda-time</artifactId>
+			<artifactId>jsoup</artifactId>
-			<version>2.2</version>
+			<version>1.7.2</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.google.code.gson</groupId>
+			<artifactId>gson</artifactId>
+			<version>2.2.2</version>
 		</dependency>
 		<dependency>
-			<groupId>com.googlecode.lambdaj</groupId>
+			<groupId>org.slf4j</groupId>
-			<artifactId>lambdaj</artifactId>
+			<artifactId>slf4j-simple</artifactId>
-			<version>2.3.3</version>
+			<version>1.7.4</version>
 		</dependency>
 
 		<dependency>
@@ -175,11 +172,6 @@
 			<version>6.6.0</version>
 		</dependency>
 
-		<dependency>
-			<groupId>com.google.code.gson</groupId>
-			<artifactId>gson</artifactId>
-			<version>2.2.2</version>
-		</dependency>
 	</dependencies>
 
 	<profiles>

src/main/java/com/commafeed/backend/feeds/FeedParser.java

@@ -8,6 +8,8 @@ import javax.ejb.Stateless;
 
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.SystemUtils;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
 
 import com.commafeed.model.Feed;
 import com.commafeed.model.FeedEntry;
@@ -65,6 +67,13 @@ public class FeedParser {
 						}
 					}), SystemUtils.LINE_SEPARATOR);
 		}
+		content = handleContent(content);
 		return content;
 	}
+
+	private String handleContent(String content) {
+		Document doc = Jsoup.parse(content);
+		doc.select("a").attr("target", "_blank");
+		return doc.outerHtml();
+	}
 }

src/main/java/com/commafeed/frontend/rest/FeedEntriesREST.java

@@ -7,6 +7,7 @@ import java.util.List;
 
 import javax.inject.Inject;
 
+import org.apache.commons.lang.ObjectUtils;
 import org.apache.wicket.request.mapper.parameter.PageParameters;
 
 import com.commafeed.backend.dao.FeedCategoryService;
@@ -78,7 +79,7 @@ public class FeedEntriesREST extends JSONPage {
 
 			@Override
 			public int compare(Entry e1, Entry e2) {
-				return e2.getDate().compareTo(e1.getDate());
+				return ObjectUtils.compare(e2.getDate(), e1.getDate());
 			}
 		});
 		return entries;