diff options
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/com/jogamp/hungryharry/Config.java | 4 | ||||
| -rw-r--r-- | src/main/java/com/jogamp/hungryharry/FeedAggregator.java | 41 | ||||
| -rw-r--r-- | src/main/java/com/jogamp/hungryharry/config.xml | 3 |
3 files changed, 32 insertions, 16 deletions
diff --git a/src/main/java/com/jogamp/hungryharry/Config.java b/src/main/java/com/jogamp/hungryharry/Config.java index 515b878..99a8363 100644 --- a/src/main/java/com/jogamp/hungryharry/Config.java +++ b/src/main/java/com/jogamp/hungryharry/Config.java @@ -90,6 +90,9 @@ public class Config { @XmlElement(name="template") public final String templatePath; + @XmlElement(name="output") + public final String outputFolder; + public Planet() { title = null; description = null; @@ -97,6 +100,7 @@ public class Config { link = null; feeds = null; templatePath = null; + outputFolder = null; maxEntries = 0; } diff --git a/src/main/java/com/jogamp/hungryharry/FeedAggregator.java b/src/main/java/com/jogamp/hungryharry/FeedAggregator.java index 29d8bd3..7d2ea1d 100644 --- a/src/main/java/com/jogamp/hungryharry/FeedAggregator.java +++ b/src/main/java/com/jogamp/hungryharry/FeedAggregator.java @@ -51,7 +51,11 @@ import static java.io.File.*; public class FeedAggregator { private static final Logger LOG = Logger.getLogger(FeedAggregator.class.getName()); + private final String configFile; + private FeedAggregator(String configFile) { + this.configFile = configFile; + } private void aggregate() throws MalformedURLException { @@ -66,7 +70,9 @@ public class FeedAggregator { List<SyndEntry> entries = loadFeeds(feeds); Planet planet = config.planet; - String path = createAggregatedFeed(planet, entries); + new File(planet.outputFolder).mkdirs(); + + createAggregatedFeed(planet, entries); StringBuilder content = new StringBuilder(); int n = 0; @@ -86,26 +92,29 @@ public class FeedAggregator { } } - generatePage(content, planet, path); + generatePage(content.toString(), planet); } - private void generatePage(StringBuilder content, Planet planet, String path) { + private void generatePage(String content, Planet planet) { Map<String, Object> root = new HashMap<String, Object>(); - root.put("content", content.toString()); + root.put("content", content); root.put("planet", planet); root.put("feeds", planet.feeds); try { + String templateFolder = cutoffTail(planet.templatePath, '/'); + String templateName = planet.templatePath.substring(templateFolder.length()); + Configuration cfg = new Configuration(); // Specify the data source where the template files come from. // Here I set a file directory for it: - cfg.setDirectoryForTemplateLoading(new File("/home/mbien/streams")); + cfg.setDirectoryForTemplateLoading(new File(templateFolder)); // Specify how templates will see the data-model. This is an advanced topic... // but just use this: cfg.setObjectWrapper(new DefaultObjectWrapper()); - Template temp = cfg.getTemplate("planet-template.html"); - Writer writer = new FileWriter(new File(path + separator + "planet.html")); + Template temp = cfg.getTemplate(templateName); + Writer writer = new FileWriter(new File(planet.outputFolder + separator + "planet.html")); temp.process(root, writer); writer.close(); } catch (IOException ex) { @@ -115,9 +124,7 @@ public class FeedAggregator { } } - private String createAggregatedFeed(Planet planet, List<SyndEntry> entries) { - - String path = cutoffTail(planet.templatePath, separatorChar); + private void createAggregatedFeed(Planet planet, List<SyndEntry> entries) { for (Planet.PlanetFeed planetFeed : planet.feeds) { try { @@ -131,7 +138,7 @@ public class FeedAggregator { feed.setEntries(entries); SyndFeedOutput output = new SyndFeedOutput(); - output.output(feed, new File(path + separatorChar + planetFeed.getFileName())); + output.output(feed, new File(planet.outputFolder + separatorChar + planetFeed.getFileName())); } catch (IOException ex) { LOG.log(SEVERE, null, ex); @@ -139,7 +146,6 @@ public class FeedAggregator { LOG.log(SEVERE, null, ex); } } - return path; } private List<SyndEntry> loadFeeds(List<Feed> feeds) throws IllegalArgumentException { @@ -172,7 +178,7 @@ public class FeedAggregator { private Config readConfiguration() throws JAXBException { Unmarshaller unmarshaller = JAXBContext.newInstance(Config.class).createUnmarshaller(); - Object obj = unmarshaller.unmarshal(getClass().getResourceAsStream("config.xml")); + Object obj = unmarshaller.unmarshal(getClass().getResourceAsStream(configFile)); return (Config) obj; } @@ -186,9 +192,14 @@ public class FeedAggregator { return sb; } + public static void main(String... args) throws MalformedURLException { + + if(args.length < 1) { + System.out.println("args must contain a path to the configuration file"); + return; + } - public static void main(String[] args) throws MalformedURLException { - new FeedAggregator().aggregate(); + new FeedAggregator(args[0]).aggregate(); } } diff --git a/src/main/java/com/jogamp/hungryharry/config.xml b/src/main/java/com/jogamp/hungryharry/config.xml index 3868fd5..f34377e 100644 --- a/src/main/java/com/jogamp/hungryharry/config.xml +++ b/src/main/java/com/jogamp/hungryharry/config.xml @@ -5,10 +5,11 @@ description="JogAmp Aggregated Feeds" author="Hungry Harry" maxEntries="6" - link="/home/mbien/streams"> + link="/home/mbien/streams/out"> <feed>atom_0.3</feed> <feed>rss_2.0</feed> <template>/home/mbien/streams/planet-template.html</template> + <output>/home/mbien/streams/out</output> </planet> <!-- <feed name="vimeo" url="http://vimeo.com/tag:jogl/rss"/> |