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Add plain text and HTML output to new-torrent trigger.
authorDavid ‘Bombe’ Roden <bombe@pterodactylus.net>
Thu, 3 Jan 2013 15:38:51 +0000 (16:38 +0100)
committerDavid ‘Bombe’ Roden <bombe@pterodactylus.net>
Thu, 3 Jan 2013 15:38:51 +0000 (16:38 +0100)
pom.xml patch | blob | history
src/main/java/net/pterodactylus/reactor/triggers/NewTorrentTrigger.java patch | blob | history

diff --git a/pom.xml b/pom.xml
index c68a158..643cdb5 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -45,5 +45,10 @@
                        <artifactId>mail</artifactId>
                        <version>1.4.6-rc1</version>
                </dependency>
+               <dependency>
+                       <groupId>org.apache.commons</groupId>
+                       <artifactId>commons-lang3</artifactId>
+                       <version>3.1</version>
+               </dependency>
        </dependencies>
 </project>
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();
+       }
+
 }
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