Add plain text and HTML output to new-torrent trigger.

[rhynodge.git] / src / main / java / net / pterodactylus / reactor / triggers / NewTorrentTrigger.java
diff --git a/src/main/java/net/pterodactylus/reactor/triggers/NewTorrentTrigger.java b/src/main/java/net/pterodactylus/reactor/triggers/NewTorrentTrigger.java

index f655ff0..65a215e 100644 (file)
--- a/src/main/java/net/pterodactylus/reactor/triggers/NewTorrentTrigger.java
+++ b/src/main/java/net/pterodactylus/reactor/triggers/NewTorrentTrigger.java
@@ -23,9 +23,13 @@ import java.util.List;
  
  import net.pterodactylus.reactor.State;
  import net.pterodactylus.reactor.Trigger;
+import net.pterodactylus.reactor.output.DefaultOutput;
+import net.pterodactylus.reactor.output.Output;
  import net.pterodactylus.reactor.states.TorrentState;
  import net.pterodactylus.reactor.states.TorrentState.TorrentFile;
  
+import org.apache.commons.lang3.StringEscapeUtils;
+
  import com.google.common.collect.Lists;
  
  /**
@@ -39,6 +43,10 @@ public class NewTorrentTrigger implements Trigger {
         /** The newly detected torrent files. */
         private List<TorrentFile> torrentFiles = Lists.newArrayList();
  
+       //
+       // TRIGGER METHODS
+       //
+
         /**
          * {@inheritDoc}
          */
@@ -64,7 +72,56 @@ public class NewTorrentTrigger implements Trigger {
         @Override
         public Output output() {
                 DefaultOutput output = new DefaultOutput(String.format("Found %d new Torrent(s)!", torrentFiles.size()));
+               output.addText("text/plain", getPlainTextList(torrentFiles));
+               output.addText("text/html", getHtmlTextList(torrentFiles));
                 return output;
         }
  
+       //
+       // STATIC METHODS
+       //
+
+       /**
+        * Generates a plain text list of torrent files.
+        *
+        * @param torrentFiles
+        *            The torrent files to list
+        * @return The generated plain text
+        */
+       private static String getPlainTextList(List<TorrentFile> torrentFiles) {
+               StringBuilder plainText = new StringBuilder();
+               plainText.append("New Torrents:\n\n");
+               for (TorrentFile torrentFile : torrentFiles) {
+                       plainText.append(torrentFile.name()).append('\n');
+                       plainText.append('\t').append(torrentFile.size()).append('\n');
+                       plainText.append('\t').append(torrentFile.magnetUri()).append('\n');
+                       plainText.append('\t').append(torrentFile.downloadUri()).append('\n');
+                       plainText.append('\n');
+               }
+               return plainText.toString();
+       }
+
+       /**
+        * Generates an HTML list of the given torrent files.
+        *
+        * @param torrentFiles
+        *            The torrent files to list
+        * @return The generated HTML
+        */
+       private static String getHtmlTextList(List<TorrentFile> torrentFiles) {
+               StringBuilder htmlText = new StringBuilder();
+               htmlText.append("<html><body>\n");
+               htmlText.append("<h1>New Torrents</h1>\n");
+               htmlText.append("<ul>\n");
+               for (TorrentFile torrentFile : torrentFiles) {
+                       htmlText.append("<li><strong>").append(StringEscapeUtils.escapeHtml4(torrentFile.name())).append("</strong></li>");
+                       htmlText.append("<div>Size: ").append(StringEscapeUtils.escapeHtml4(torrentFile.size())).append("</div>");
+                       htmlText.append(String.format("<div><a href=\"%s\">Magnet URI</a></div>", StringEscapeUtils.escapeHtml4(torrentFile.magnetUri())));
+                       htmlText.append(String.format("<div><a href=\"%s\">Download URI</a></div>", StringEscapeUtils.escapeHtml4(torrentFile.downloadUri())));
+               }
+               htmlText.append("</ul>\n");
+               htmlText.append("</body></html>\n");
+               return htmlText.toString();
+       }
+
  }