<artifactId>xalan</artifactId>
<version>2.7.0</version>
</dependency>
+ <dependency>
+ <groupId>rome</groupId>
+ <artifactId>rome</artifactId>
+ <version>0.9</version>
+ </dependency>
<dependency>
<groupId>dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>1.6.1</version>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>xmlunit</groupId>
+ <artifactId>xmlunit</artifactId>
+ <scope>test</scope>
+ </dependency>
</dependencies>
<build>
<plugins>
--- /dev/null
+package org.apache.maven.archiva.common.rss;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * Holds the data for the SyndEntry in the RSS feed.
+ *
+ * @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
+ * @version
+ */
+public class RssFeedEntry
+{
+ private String title;
+
+ private String link;
+
+ private String description;
+
+ private String author;
+
+ private String category;
+
+ private String comments;
+
+ private String enclosure;
+
+ private String guid;
+
+ private String source;
+
+ public String getTitle()
+ {
+ return title;
+ }
+
+ public void setTitle( String title )
+ {
+ this.title = title;
+ }
+
+ public String getLink()
+ {
+ return link;
+ }
+
+ public void setLink( String link )
+ {
+ this.link = link;
+ }
+
+ public String getDescription()
+ {
+ return description;
+ }
+
+ public void setDescription( String description )
+ {
+ this.description = description;
+ }
+
+ public String getAuthor()
+ {
+ return author;
+ }
+
+ public void setAuthor( String author )
+ {
+ this.author = author;
+ }
+
+ public String getCategory()
+ {
+ return category;
+ }
+
+ public void setCategory( String category )
+ {
+ this.category = category;
+ }
+
+ public String getComments()
+ {
+ return comments;
+ }
+
+ public void setComments( String comments )
+ {
+ this.comments = comments;
+ }
+
+ public String getEnclosure()
+ {
+ return enclosure;
+ }
+
+ public void setEnclosure( String enclosure )
+ {
+ this.enclosure = enclosure;
+ }
+
+ public String getGuid()
+ {
+ return guid;
+ }
+
+ public void setGuid( String guid )
+ {
+ this.guid = guid;
+ }
+
+ public String getSource()
+ {
+ return source;
+ }
+
+ public void setSource( String source )
+ {
+ this.source = source;
+ }
+}
--- /dev/null
+package org.apache.maven.archiva.common.rss;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.sun.syndication.feed.synd.SyndContent;
+import com.sun.syndication.feed.synd.SyndContentImpl;
+import com.sun.syndication.feed.synd.SyndEntry;
+import com.sun.syndication.feed.synd.SyndEntryImpl;
+import com.sun.syndication.feed.synd.SyndFeed;
+import com.sun.syndication.feed.synd.SyndFeedImpl;
+import com.sun.syndication.io.FeedException;
+import com.sun.syndication.io.SyndFeedOutput;
+
+/**
+ * Generates RSS feeds.
+ *
+ * @plexus.component role="org.apache.maven.archiva.common.rss.RssFeedGenerator"
+ *
+ * @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
+ * @version
+ */
+public class RssFeedGenerator
+{
+ private Logger log = LoggerFactory.getLogger( RssFeedGenerator.class );
+
+ // TODO: make configurable
+ public static String DEFAULT_FEEDTYPE = "rss_2.0";
+
+ public static String DEFAULT_LANGUAGE = "en-us";
+
+ public void generateFeed( String title, String link, String description, List<RssFeedEntry> dataEntries,
+ File outputFile )
+ {
+ SyndFeed feed = new SyndFeedImpl();
+ feed.setFeedType( DEFAULT_FEEDTYPE );
+
+ feed.setTitle( title );
+ feed.setLink( link );
+ feed.setDescription( description );
+ feed.setLanguage( DEFAULT_LANGUAGE );
+ feed.setPublishedDate( Calendar.getInstance().getTime() );
+
+ feed.setEntries( getEntries( dataEntries ) );
+
+ try
+ {
+ Writer writer = new FileWriter( outputFile );
+ SyndFeedOutput output = new SyndFeedOutput();
+ output.output( feed, writer );
+ writer.close();
+ }
+ catch ( IOException ie )
+ {
+ log.error( "Error occurred while generating the feed : " + ie.getMessage() );
+ }
+ catch ( FeedException fe )
+ {
+ log.error( "Error occurred while generating the feed : " + fe.getMessage() );
+ }
+ }
+
+ private List<SyndEntry> getEntries( List<RssFeedEntry> dataEntries )
+ {
+ List<SyndEntry> entries = new ArrayList<SyndEntry>();
+ SyndEntry entry;
+ SyndContent description;
+
+ for ( RssFeedEntry dataEntry : dataEntries )
+ {
+ entry = new SyndEntryImpl();
+ entry.setTitle( dataEntry.getTitle() );
+ entry.setLink( dataEntry.getLink() );
+ entry.setPublishedDate( Calendar.getInstance().getTime() );
+
+ description = new SyndContentImpl();
+ description.setType( "text/plain" );
+ description.setValue( dataEntry.getDescription() );
+ entry.setDescription( description );
+
+ entries.add( entry );
+ }
+
+ return entries;
+ }
+
+}
--- /dev/null
+package org.apache.maven.archiva.common.rss;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.commons.io.FileUtils;
+import org.codehaus.plexus.PlexusTestCase;
+import org.custommonkey.xmlunit.XMLAssert;
+
+/**
+ * @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
+ * @version
+ */
+public class RssFeedGeneratorTest
+ extends PlexusTestCase
+{
+ private RssFeedGenerator generator;
+
+ public void setUp()
+ throws Exception
+ {
+ super.setUp();
+
+ generator = (RssFeedGenerator) lookup( RssFeedGenerator.class );
+
+ File outputDir = new File( getBasedir(), "/target/test-classes/rss-feeds" );
+ outputDir.mkdir();
+ }
+
+ public void testGenerateFeed()
+ throws Exception
+ {
+ File outputFile = new File( getBasedir(), "/target/test-classes/rss-feeds/generated-rss2.0-feed.xml" );
+
+ List<RssFeedEntry> entries = new ArrayList<RssFeedEntry>();
+ RssFeedEntry entry = new RssFeedEntry();
+
+ entry.setTitle( "Item 1" );
+ entry.setLink( "http://rss-2.0-test-feed.com" );
+ entry.setDescription( "RSS 2.0 feed item 1." );
+ entry.setGuid( "http://rss-2.0-test-feed.com/item1" );
+ entries.add( entry );
+
+ entry = new RssFeedEntry();
+ entry.setTitle( "Item 2" );
+ entry.setLink( "http://rss-2.0-test-feed.com" );
+ entry.setDescription( "RSS 2.0 feed item 2." );
+ entry.setGuid( "http://rss-2.0-test-feed.com/item2" );
+ entries.add( entry );
+
+ entry = new RssFeedEntry();
+ entry.setTitle( "Item 3" );
+ entry.setLink( "http://rss-2.0-test-feed.com" );
+ entry.setDescription( "RSS 2.0 feed item 3." );
+ entry.setGuid( "http://rss-2.0-test-feed.com/item3" );
+ entries.add( entry );
+
+ generator.generateFeed( "Test Feed", "http://localhost:8080/archiva", "The test feed from Archiva.", entries,
+ outputFile );
+
+ String generatedContent = FileUtils.readFileToString( outputFile );
+
+ XMLAssert.assertXpathEvaluatesTo( "Test Feed", "//channel/title", generatedContent );
+ XMLAssert.assertXpathEvaluatesTo( "http://localhost:8080/archiva", "//channel/link", generatedContent );
+ XMLAssert.assertXpathEvaluatesTo( "The test feed from Archiva.", "//channel/description", generatedContent );
+ XMLAssert.assertXpathEvaluatesTo( "en-us", "//channel/language", generatedContent );
+
+ String expectedItem1 =
+ "<channel><item><title>Item 1</title></item><item><title>Item 2</title></item>"
+ + "<item><title>Item 3</title></item></channel>";
+ XMLAssert.assertXpathsEqual( "//channel/item/title", expectedItem1, "//channel/item/title", generatedContent );
+ }
+}
projects / archiva.git / commitdiff
