1 files changed, 152 insertions, 0 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/PodcastController.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/PodcastController.java
new file mode 100644
index 00000000..dbc6854b
--- /dev/null
+++ b/subsonic-main/src/main/java/net/sourceforge/subsonic/controller/PodcastController.java
@@ -0,0 +1,152 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.controller;
+
+import net.sourceforge.subsonic.domain.MediaFile;
+import net.sourceforge.subsonic.domain.Playlist;
+import net.sourceforge.subsonic.service.PlaylistService;
+import net.sourceforge.subsonic.service.SecurityService;
+import net.sourceforge.subsonic.service.SettingsService;
+import net.sourceforge.subsonic.util.StringUtil;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.ParameterizableViewController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+/**
+ * Controller for the page used to generate the Podcast XML file.
+ *
+ * @author Sindre Mehus
+ */
+public class PodcastController extends ParameterizableViewController {
+
+    private static final DateFormat RSS_DATE_FORMAT = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss Z", Locale.US);
+    private PlaylistService playlistService;
+    private SettingsService settingsService;
+    private SecurityService securityService;
+
+    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
+
+        String url = request.getRequestURL().toString();
+        String username = securityService.getCurrentUsername(request);
+        List<Playlist> playlists = playlistService.getReadablePlaylistsForUser(username);
+        List<Podcast> podcasts = new ArrayList<Podcast>();
+
+        for (Playlist playlist : playlists) {
+
+            List<MediaFile> songs = playlistService.getFilesInPlaylist(playlist.getId());
+            if (songs.isEmpty()) {
+                continue;
+            }
+            long length = 0L;
+            for (MediaFile song : songs) {
+                length += song.getFileSize();
+            }
+            String publishDate = RSS_DATE_FORMAT.format(playlist.getCreated());
+
+            // Resolve content type.
+            String suffix = songs.get(0).getFormat();
+            String type = StringUtil.getMimeType(suffix);
+
+            String enclosureUrl = url.replaceFirst("/podcast.*", "/stream?playlist=" + playlist.getId() + "&amp;suffix=." + suffix);
+
+            // Rewrite URLs in case we're behind a proxy.
+            if (settingsService.isRewriteUrlEnabled()) {
+                String referer = request.getHeader("referer");
+                url = StringUtil.rewriteUrl(url, referer);
+            }
+
+            // Change protocol and port, if specified. (To make it work with players that don't support SSL.)
+            int streamPort = settingsService.getStreamPort();
+            if (streamPort != 0) {
+                enclosureUrl = StringUtil.toHttpUrl(enclosureUrl, streamPort);
+            }
+
+            podcasts.add(new Podcast(playlist.getName(), publishDate, enclosureUrl, length, type));
+        }
+
+        Map<String, Object> map = new HashMap<String, Object>();
+
+        ModelAndView result = super.handleRequestInternal(request, response);
+        map.put("url", url);
+        map.put("podcasts", podcasts);
+
+        result.addObject("model", map);
+        return result;
+    }
+
+    public void setPlaylistService(PlaylistService playlistService) {
+        this.playlistService = playlistService;
+    }
+
+    public void setSettingsService(SettingsService settingsService) {
+        this.settingsService = settingsService;
+    }
+
+    public void setSecurityService(SecurityService securityService) {
+        this.securityService = securityService;
+    }
+
+    /**
+     * Contains information about a single Podcast.
+     */
+    public static class Podcast {
+        private String name;
+        private String publishDate;
+        private String enclosureUrl;
+        private long length;
+        private String type;
+
+        public Podcast(String name, String publishDate, String enclosureUrl, long length, String type) {
+            this.name = name;
+            this.publishDate = publishDate;
+            this.enclosureUrl = enclosureUrl;
+            this.length = length;
+            this.type = type;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public String getPublishDate() {
+            return publishDate;
+        }
+
+        public String getEnclosureUrl() {
+            return enclosureUrl;
+        }
+
+        public long getLength() {
+            return length;
+        }
+
+        public String getType() {
+            return type;
+        }
+    }
+}
+\ No newline at end of file