Added support for images in itunes:image tags.

src/de/danoeh/antennapod/feed/Chapter.java

@@ -48,4 +48,8 @@ public abstract class Chapter extends FeedComponent {
 		this.link = link;
 	}
 
+    @Override
+    public String getHumanReadableIdentifier() {
+        return title;
+    }
 }

src/de/danoeh/antennapod/feed/FeedComponent.java

@@ -5,7 +5,7 @@ package de.danoeh.antennapod.feed;
  * @author daniel
  *
  */
-public class FeedComponent {
+public abstract class FeedComponent {
 
 	protected long id;
 
@@ -41,5 +41,10 @@ public class FeedComponent {
 	}
 
 
+    /**
+     * Should return a non-null, human-readable String so that the item can be
+     * identified by the user. Can be title, download-url, etc.
+     */
+    public abstract String getHumanReadableIdentifier();
 
 }

src/de/danoeh/antennapod/feed/FeedFile.java

@@ -20,12 +20,6 @@ public abstract class FeedFile extends FeedComponent {
         this(null, null, false);
     }
 
-	/**
-	 * Should return a non-null, human-readable String so that the item can be
-	 * identified by the user. Can be title, download-url, etc.
-	 */
-	public abstract String getHumanReadableIdentifier();
-
 	public abstract int getTypeAsInt();
 
 	/**

src/de/danoeh/antennapod/feed/FeedImage.java

@@ -16,7 +16,7 @@ public class FeedImage extends FeedFile implements
 	public static final int FEEDFILETYPE_FEEDIMAGE = 1;
 
 	protected String title;
-	protected Feed feed;
+	protected FeedComponent owner;
 
 	public FeedImage(String download_url, String title) {
 		super(null, download_url, false);
@@ -33,8 +33,8 @@ public class FeedImage extends FeedFile implements
 
 	@Override
 	public String getHumanReadableIdentifier() {
-		if (feed != null && feed.getTitle() != null) {
+		if (owner != null && owner.getHumanReadableIdentifier() != null) {
-			return feed.getTitle();
+			return owner.getHumanReadableIdentifier();
 		} else {
 			return download_url;
 		}
@@ -57,12 +57,12 @@ public class FeedImage extends FeedFile implements
 		this.title = title;
 	}
 
-	public Feed getFeed() {
+	public FeedComponent getOwner() {
-		return feed;
+		return owner;
 	}
 
-	public void setFeed(Feed feed) {
+	public void setOwner(FeedComponent owner) {
-		this.feed = feed;
+		this.owner = owner;
 	}
 
 	@Override

src/de/danoeh/antennapod/feed/FeedItem.java

@@ -1,17 +1,17 @@
 package de.danoeh.antennapod.feed;
 
-import java.io.InputStream;
-import java.lang.ref.SoftReference;
-import java.util.Date;
-import java.util.List;
-import java.util.concurrent.Callable;
-
 import de.danoeh.antennapod.PodcastApp;
 import de.danoeh.antennapod.asynctask.ImageLoader;
 import de.danoeh.antennapod.storage.DBReader;
 import de.danoeh.antennapod.util.ShownotesProvider;
 import de.danoeh.antennapod.util.flattr.FlattrStatus;
 import de.danoeh.antennapod.util.flattr.FlattrThing;
+import org.apache.commons.lang3.StringUtils;
+
+import java.io.InputStream;
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.Callable;
 
 /**
  * Data Object for a XML message
@@ -46,6 +46,7 @@ public class FeedItem extends FeedComponent implements
     private String paymentLink;
     private FlattrStatus flattrStatus;
     private List<Chapter> chapters;
+    private FeedImage image;
 
     public FeedItem() {
         this.read = true;
@@ -54,7 +55,7 @@ public class FeedItem extends FeedComponent implements
 
     /**
      * This constructor should be used for creating test objects.
-     * */
+     */
     public FeedItem(long id, String title, String itemIdentifier, String link, Date pubDate, boolean read, Feed feed) {
         this.id = id;
         this.title = title;
@@ -98,6 +99,9 @@ public class FeedItem extends FeedComponent implements
                 chapters = other.chapters;
             }
         }
+        if (image == null) {
+            image = other.image;
+        }
     }
 
     /**
@@ -164,7 +168,7 @@ public class FeedItem extends FeedComponent implements
      * Sets the media object of this FeedItem. If the given
      * FeedMedia object is not null, it's 'item'-attribute value
      * will also be set to this item.
-     * */
+     */
     public void setMedia(FeedMedia media) {
         this.media = media;
         if (media != null && media.getItem() != this) {
@@ -277,10 +281,11 @@ public class FeedItem extends FeedComponent implements
     @Override
     public InputStream openImageInputStream() {
         InputStream out = null;
-        if (hasMedia()) {
+        if (hasItemImage()) {
+            out = image.openImageInputStream();
+        } else if (hasMedia()) {
             out = media.openImageInputStream();
-        }
+        } else if (feed.getImage() != null) {
-        if (out == null && feed.getImage() != null) {
             out = feed.getImage().openImageInputStream();
         }
         return out;
@@ -289,10 +294,11 @@ public class FeedItem extends FeedComponent implements
     @Override
     public InputStream reopenImageInputStream(InputStream input) {
         InputStream out = null;
-        if (hasMedia()) {
+        if (hasItemImage()) {
+            out = image.reopenImageInputStream(input);
+        } else if (hasMedia()) {
             out = media.reopenImageInputStream(input);
-        }
+        } else if (feed.getImage() != null) {
-        if (out == null && feed.getImage() != null) {
             out = feed.getImage().reopenImageInputStream(input);
         }
         return out;
@@ -301,10 +307,11 @@ public class FeedItem extends FeedComponent implements
     @Override
     public String getImageLoaderCacheKey() {
         String out = null;
-        if (hasMedia()) {
+        if (hasItemImage()) {
+            out = image.getImageLoaderCacheKey();
+        } else if (hasMedia()) {
             out = media.getImageLoaderCacheKey();
-        }
+        } else if (feed.getImage() != null) {
-        if (out == null && feed.getImage() != null) {
             out = feed.getImage().getImageLoaderCacheKey();
         }
         return out;
@@ -318,4 +325,28 @@ public class FeedItem extends FeedComponent implements
         this.feedId = feedId;
     }
 
+    /**
+     * Returns the image of this item or the image of the feed if this item does
+     * not have its own image.
+     */
+    public FeedImage getImage() {
+        return (hasItemImage()) ? image : feed.getImage();
+    }
+
+    public void setImage(FeedImage image) {
+        this.image = image;
+        image.setOwner(this);
+    }
+
+    /**
+     * Returns true if this FeedItem has its own image, false otherwise.
+     */
+    public boolean hasItemImage() {
+        return image != null;
+    }
+
+    @Override
+    public String getHumanReadableIdentifier() {
+        return title;
+    }
 }

src/de/danoeh/antennapod/feed/FeedMedia.java

@@ -4,8 +4,6 @@ import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
 import android.os.Parcel;
 import android.os.Parcelable;
-import android.util.Log;
-import de.danoeh.antennapod.AppConfig;
 import de.danoeh.antennapod.PodcastApp;
 import de.danoeh.antennapod.preferences.PlaybackPreferences;
 import de.danoeh.antennapod.storage.DBReader;
@@ -205,8 +203,8 @@ public class FeedMedia extends FeedFile implements Playable {
     }
 
     public FeedImage getImage() {
-        if (item != null && item.getFeed() != null) {
+        if (item != null) {
-            return item.getFeed().getImage();
+            return (item.hasItemImage()) ? item.getImage() : item.getFeed().getImage();
         }
         return null;
     }
@@ -385,8 +383,13 @@ public class FeedMedia extends FeedFile implements Playable {
 
     @Override
     public InputStream openImageInputStream() {
-        InputStream out = new Playable.DefaultPlayableImageLoader(this)
+        InputStream out;
+        if (item.hasItemImage()) {
+            out = item.openImageInputStream();
+        } else {
+            out = new Playable.DefaultPlayableImageLoader(this)
                     .openImageInputStream();
+        }
         if (out == null) {
             if (item.getFeed().getImage() != null) {
                 return item.getFeed().getImage().openImageInputStream();
@@ -397,8 +400,13 @@ public class FeedMedia extends FeedFile implements Playable {
 
     @Override
     public String getImageLoaderCacheKey() {
-        String out = new Playable.DefaultPlayableImageLoader(this)
+        String out;
+        if (item.hasItemImage()) {
+            out = item.getImageLoaderCacheKey();
+        } else {
+            out = new Playable.DefaultPlayableImageLoader(this)
                     .getImageLoaderCacheKey();
+        }
         if (out == null) {
             if (item.getFeed().getImage() != null) {
                 return item.getFeed().getImage().getImageLoaderCacheKey();
@@ -410,7 +418,7 @@ public class FeedMedia extends FeedFile implements Playable {
     @Override
     public InputStream reopenImageInputStream(InputStream input) {
         if (input instanceof FileInputStream) {
-            return item.getFeed().getImage().reopenImageInputStream(input);
+            return item.getImage().reopenImageInputStream(input);
         } else {
             return new Playable.DefaultPlayableImageLoader(this)
                     .reopenImageInputStream(input);

src/de/danoeh/antennapod/service/download/DownloadService.java

@@ -23,7 +23,6 @@ import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.DownloadActivity;
 import de.danoeh.antennapod.activity.DownloadAuthenticationActivity;
 import de.danoeh.antennapod.activity.DownloadLogActivity;
-import de.danoeh.antennapod.activity.MainActivity;
 import de.danoeh.antennapod.feed.*;
 import de.danoeh.antennapod.storage.*;
 import de.danoeh.antennapod.syndication.handler.FeedHandler;
@@ -31,6 +30,7 @@ import de.danoeh.antennapod.syndication.handler.UnsupportedFeedtypeException;
 import de.danoeh.antennapod.util.ChapterUtils;
 import de.danoeh.antennapod.util.DownloadError;
 import de.danoeh.antennapod.util.InvalidFeedException;
+import org.apache.commons.lang3.StringUtils;
 import org.xml.sax.SAXException;
 
 import javax.xml.parsers.ParserConfigurationException;
@@ -655,7 +655,7 @@ public class DownloadService extends Service {
                         && savedFeed.getImage().isDownloaded() == false) {
                     if (AppConfig.DEBUG)
                         Log.d(TAG, "Feed has image; Downloading....");
-                    savedFeed.getImage().setFeed(savedFeed);
+                    savedFeed.getImage().setOwner(savedFeed);
                     final Feed savedFeedRef = savedFeed;
                     try {
                         requester.downloadImage(DownloadService.this,
@@ -675,6 +675,32 @@ public class DownloadService extends Service {
                         );
                     }
                 }
+                if (!hasDuplicateImages(savedFeed)) {
+                    // download FeedItem images if provided and not downloaded
+                    for (FeedItem item : savedFeed.getItems()) {
+                        if (item.hasItemImage() && (!item.getImage().isDownloaded())) {
+                            if (AppConfig.DEBUG)
+                                Log.d(TAG, "Item has image; Downloading....");
+                            try {
+                                requester.downloadImage(DownloadService.this,
+                                        item.getImage());
+                            } catch (DownloadRequestException e) {
+                                e.printStackTrace();
+                                DBWriter.addDownloadStatus(
+                                        DownloadService.this,
+                                        new DownloadStatus(
+                                                item.getImage(),
+                                                item
+                                                        .getImage()
+                                                        .getHumanReadableIdentifier(),
+                                                DownloadError.ERROR_REQUEST_ERROR,
+                                                false, e.getMessage()
+                                        )
+                                );
+                            }
+                        }
+                    }
+                }
 
             } catch (SAXException e) {
                 successful = false;
@@ -731,7 +757,25 @@ public class DownloadService extends Service {
             if (AppConfig.DEBUG)
                 Log.d(TAG, "Feed appears to be valid.");
             return true;
+        }
 
+        /**
+         * Checks if the FeedItems of this feed have images that point
+         * to the same URL.
+         */
+        private boolean hasDuplicateImages(Feed feed) {
+            for (int x = 0; x < feed.getItems().size(); x++) {
+                for (int y = x + 1; y < feed.getItems().size(); y++) {
+                    FeedItem item1 = feed.getItems().get(x);
+                    FeedItem item2 = feed.getItems().get(y);
+                    if (item1.hasItemImage() && item2.hasItemImage()) {
+                        if (StringUtils.equals(item1.getImage().getDownload_url(), item2.getImage().getDownload_url())) {
+                            return true;
+                        }
+                    }
+                }
+            }
+            return false;
         }
 
         private boolean hasValidFeedItems(Feed feed) {

src/de/danoeh/antennapod/service/download/HttpDownloader.java

@@ -5,6 +5,7 @@ import android.util.Log;
 import de.danoeh.antennapod.AppConfig;
 import de.danoeh.antennapod.PodcastApp;
 import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.feed.FeedImage;
 import de.danoeh.antennapod.util.DownloadError;
 import de.danoeh.antennapod.util.StorageUtils;
 import de.danoeh.antennapod.util.URIUtil;
@@ -32,6 +33,18 @@ public class HttpDownloader extends Downloader {
 
     @Override
     protected void download() {
+        File destination = new File(request.getDestination());
+        if (destination.exists()) {
+            Log.w(TAG, "File already exists");
+            if (request.getFeedfileType() != FeedImage.FEEDFILETYPE_FEEDIMAGE) {
+                onFail(DownloadError.ERROR_FILE_EXISTS, null);
+                return;
+            } else {
+                onSuccess();
+                return;
+            }
+        }
+
         HttpClient httpClient = AntennapodHttpClient.getHttpClient();
         BufferedOutputStream out = null;
         InputStream connection = null;
@@ -79,13 +92,6 @@ public class HttpDownloader extends Downloader {
                 return;
             }
 
-            File destination = new File(request.getDestination());
-            if (destination.exists()) {
-                Log.w(TAG, "File already exists");
-                onFail(DownloadError.ERROR_FILE_EXISTS, null);
-                return;
-            }
-
             connection = new BufferedInputStream(AndroidHttpClient
                     .getUngzippedContent(httpEntity));
             out = new BufferedOutputStream(new FileOutputStream(

src/de/danoeh/antennapod/storage/DBReader.java

@@ -217,6 +217,11 @@ public final class DBReader {
                 item.setFlattrStatus(new FlattrStatus(itemlistCursor
                         .getLong(PodDBAdapter.IDX_FI_SMALL_FLATTR_STATUS)));
 
+                long imageIndex = itemlistCursor.getLong(PodDBAdapter.IDX_FI_SMALL_IMAGE);
+                if (imageIndex != 0) {
+                    item.setImage(getFeedImage(adapter, imageIndex));
+                }
+
                 // extract chapters
                 boolean hasSimpleChapters = itemlistCursor
                         .getInt(PodDBAdapter.IDX_FI_SMALL_HAS_CHAPTERS) > 0;
@@ -340,7 +345,7 @@ public final class DBReader {
                 new FlattrStatus(cursor.getLong(PodDBAdapter.IDX_FEED_SEL_STD_FLATTR_STATUS)));
 
         if (image != null) {
-            image.setFeed(feed);
+            image.setOwner(feed);
         }
 
         FeedPreferences preferences = new FeedPreferences(cursor.getLong(PodDBAdapter.IDX_FEED_SEL_STD_ID),
@@ -740,7 +745,7 @@ public final class DBReader {
      * @return The found object
      */
     static FeedImage getFeedImage(PodDBAdapter adapter, final long id) {
-        Cursor cursor = adapter.getImageOfFeedCursor(id);
+        Cursor cursor = adapter.getImageCursor(id);
         if ((cursor.getCount() == 0) || !cursor.moveToFirst()) {
             throw new SQLException("No FeedImage found at index: " + id);
         }

src/de/danoeh/antennapod/storage/DBWriter.java

@@ -176,6 +176,16 @@ public class DBWriter {
                                 && requester.isDownloadingFile(item.getMedia())) {
                             requester.cancelDownload(context, item.getMedia());
                         }
+
+                        if (item.hasItemImage()) {
+                            FeedImage image = item.getImage();
+                            if (image.isDownloaded() && image.getFile_url() != null) {
+                                File imgFile = new File(image.getFile_url());
+                                imgFile.delete();
+                            } else if (requester.isDownloadingFile(image)) {
+                                requester.cancelDownload(context, item.getImage());
+                            }
+                        }
                     }
                     PodDBAdapter adapter = new PodDBAdapter(context);
                     adapter.open();

src/de/danoeh/antennapod/storage/DownloadRequester.java

@@ -157,7 +157,7 @@ public class DownloadRequester {
             throws DownloadRequestException {
         if (feedFileValid(image)) {
             download(context, image, new File(getImagefilePath(context),
-                    getImagefileName(image)), true, null, null);
+                    getImagefileName(image)), false, null, null);
         }
     }
 
@@ -291,8 +291,8 @@ public class DownloadRequester {
 
     public String getImagefileName(FeedImage image) {
         String filename = image.getDownload_url();
-        if (image.getFeed() != null && image.getFeed().getTitle() != null) {
+        if (image.getOwner() != null && image.getOwner().getHumanReadableIdentifier() != null) {
-            filename = image.getFeed().getTitle();
+            filename = image.getOwner().getHumanReadableIdentifier();
         }
         return "image-" + FileNameGenerator.generateFileName(filename);
     }

src/de/danoeh/antennapod/storage/PodDBAdapter.java

@@ -168,7 +168,8 @@ public class PodDBAdapter {
             + KEY_DESCRIPTION + " TEXT," + KEY_PAYMENT_LINK + " TEXT,"
             + KEY_MEDIA + " INTEGER," + KEY_FEED + " INTEGER,"
             + KEY_HAS_CHAPTERS + " INTEGER," + KEY_ITEM_IDENTIFIER + " TEXT,"
-            + KEY_FLATTR_STATUS + " INTEGER)";
+            + KEY_FLATTR_STATUS + " INTEGER,"
+            + KEY_IMAGE + " INTEGER)";
 
     private static final String CREATE_TABLE_FEED_IMAGES = "CREATE TABLE "
             + TABLE_NAME_FEED_IMAGES + " (" + TABLE_PRIMARY_KEY + KEY_TITLE
@@ -263,7 +264,8 @@ public class PodDBAdapter {
             TABLE_NAME_FEED_ITEMS + "." + KEY_FEED,
             TABLE_NAME_FEED_ITEMS + "." + KEY_HAS_CHAPTERS,
             TABLE_NAME_FEED_ITEMS + "." + KEY_ITEM_IDENTIFIER,
-            TABLE_NAME_FEED_ITEMS + "." + KEY_FLATTR_STATUS};
+            TABLE_NAME_FEED_ITEMS + "." + KEY_FLATTR_STATUS,
+            TABLE_NAME_FEED_ITEMS + "." + KEY_IMAGE};
 
     /**
      * Contains FEEDITEM_SEL_FI_SMALL as comma-separated list. Useful for raw queries.
@@ -288,6 +290,7 @@ public class PodDBAdapter {
     public static final int IDX_FI_SMALL_HAS_CHAPTERS = 8;
     public static final int IDX_FI_SMALL_ITEM_IDENTIFIER = 9;
     public static final int IDX_FI_SMALL_FLATTR_STATUS = 10;
+    public static final int IDX_FI_SMALL_IMAGE = 11;
 
     /**
      * Select id, description and content-encoded column from feeditems.
@@ -416,10 +419,14 @@ public class PodDBAdapter {
             db.update(TABLE_NAME_FEED_IMAGES, values, KEY_ID + "=?",
                     new String[]{String.valueOf(image.getId())});
         }
-        if (image.getFeed() != null && image.getFeed().getId() != 0) {
+
+        final FeedComponent owner = image.getOwner();
+        if (owner != null && owner.getId() != 0) {
             values.clear();
             values.put(KEY_IMAGE, image.getId());
-            db.update(TABLE_NAME_FEEDS, values, KEY_ID + "=?", new String[]{String.valueOf(image.getFeed().getId())});
+            if (owner instanceof Feed) {
+                db.update(TABLE_NAME_FEEDS, values, KEY_ID + "=?", new String[]{String.valueOf(image.getOwner().getId())});
+            }
         }
         db.setTransactionSuccessful();
         db.endTransaction();
@@ -662,6 +669,13 @@ public class PodDBAdapter {
         values.put(KEY_HAS_CHAPTERS, item.getChapters() != null);
         values.put(KEY_ITEM_IDENTIFIER, item.getItemIdentifier());
         values.put(KEY_FLATTR_STATUS, item.getFlattrStatus().toLong());
+        if (item.hasItemImage()) {
+            if (item.getImage().getId() == 0) {
+                setImage(item.getImage());
+            }
+            values.put(KEY_IMAGE, item.getImage().getId());
+        }
+
         if (item.getId() == 0) {
             item.setId(db.insert(TABLE_NAME_FEED_ITEMS, null, values));
         } else {
@@ -810,6 +824,9 @@ public class PodDBAdapter {
         if (item.getChapters() != null) {
             removeChaptersOfItem(item);
         }
+        if (item.hasItemImage()) {
+            removeFeedImage(item.getImage());
+        }
         db.delete(TABLE_NAME_FEED_ITEMS, KEY_ID + "=?",
                 new String[]{String.valueOf(item.getId())});
     }
@@ -914,7 +931,7 @@ public class PodDBAdapter {
      * @param id ID of the FeedImage
      * @return The cursor of the query
      */
-    public final Cursor getImageOfFeedCursor(final long id) {
+    public final Cursor getImageCursor(final long id) {
         Cursor c = db.query(TABLE_NAME_FEED_IMAGES, null, KEY_ID + "=?",
                 new String[]{String.valueOf(id)}, null, null, null);
         return c;
@@ -1337,6 +1354,9 @@ public class PodDBAdapter {
                 db.execSQL("ALTER TABLE " + TABLE_NAME_FEEDS
                         + " ADD COLUMN " + KEY_PASSWORD
                         + " TEXT");
+                db.execSQL("ALTER TABLE" + TABLE_NAME_FEED_ITEMS
+                        + " ADD COLUMN " + KEY_IMAGE
+                        + " INTEGER");
             }
         }
     }

src/de/danoeh/antennapod/syndication/namespace/NSITunes.java

@@ -1,9 +1,8 @@
 package de.danoeh.antennapod.syndication.namespace;
 
-import org.xml.sax.Attributes;
-
 import de.danoeh.antennapod.feed.FeedImage;
 import de.danoeh.antennapod.syndication.handler.HandlerState;
+import org.xml.sax.Attributes;
 
 public class NSITunes extends Namespace {
     public static final String NSTAG = "itunes";
@@ -19,12 +18,24 @@ public class NSITunes extends Namespace{
     @Override
     public SyndElement handleElementStart(String localName, HandlerState state,
                                           Attributes attributes) {
-		if (localName.equals(IMAGE) && state.getFeed().getImage() == null) {
+        if (localName.equals(IMAGE)) {
             FeedImage image = new FeedImage();
             image.setTitle(IMAGE_TITLE);
             image.setDownload_url(attributes.getValue(IMAGE_HREF));
+
+            if (state.getCurrentItem() != null) {
+                // this is an items image
+                image.setTitle(state.getCurrentItem().getTitle() + IMAGE_TITLE);
+                state.getCurrentItem().setImage(image);
+
+            } else {
+                // this is the feed image
+                if (state.getFeed().getImage() == null) {
                     state.getFeed().setImage(image);
                 }
+            }
+
+        }
 
         return new SyndElement(localName, this);
     }

src/instrumentationTest/de/test/antennapod/AntennaPodTestRunner.java

@@ -12,7 +12,8 @@ public class AntennaPodTestRunner extends InstrumentationTestRunner {
 
     @Override
     public TestSuite getAllTests() {
-        return new TestSuiteBuilder(AntennaPodTestRunner.class).includeAllPackagesUnderHere()
+        return new TestSuiteBuilder(AntennaPodTestRunner.class).includePackages("instrumentationTest.de.test.antennapod.storage")
+                //.includeAllPackagesUnderHere()
         //        .excludePackages("instrumentationTest.de.test.antennapod.syndication.handler")
         //        .excludePackages("instrumentationTest.de.test.antennapod.gpodnet")
                 .build();

src/instrumentationTest/de/test/antennapod/storage/DBWriterTest.java

@@ -95,7 +95,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         File imgFile = new File(destFolder, "image");
         assertTrue(imgFile.createNewFile());
         FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
-        image.setFeed(feed);
+        image.setOwner(feed);
         feed.setImage(image);
 
         List<File> itemFiles = new ArrayList<File>();
@@ -137,7 +137,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         Cursor c = adapter.getFeedCursor(feed.getId());
         assertTrue(c.getCount() == 0);
         c.close();
-        c = adapter.getImageOfFeedCursor(image.getId());
+        c = adapter.getImageCursor(image.getId());
         assertTrue(c.getCount() == 0);
         c.close();
         for (FeedItem item : feed.getItems()) {
@@ -217,7 +217,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         File imgFile = new File(destFolder, "image");
         assertTrue(imgFile.createNewFile());
         FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
-        image.setFeed(feed);
+        image.setOwner(feed);
         feed.setImage(image);
 
         PodDBAdapter adapter = new PodDBAdapter(getInstrumentation().getContext());
@@ -238,7 +238,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         Cursor c = adapter.getFeedCursor(feed.getId());
         assertTrue(c.getCount() == 0);
         c.close();
-        c = adapter.getImageOfFeedCursor(image.getId());
+        c = adapter.getImageCursor(image.getId());
         assertTrue(c.getCount() == 0);
         c.close();
     }
@@ -254,7 +254,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         File imgFile = new File(destFolder, "image");
         assertTrue(imgFile.createNewFile());
         FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
-        image.setFeed(feed);
+        image.setOwner(feed);
         feed.setImage(image);
 
         // create items
@@ -285,7 +285,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         Cursor c = adapter.getFeedCursor(feed.getId());
         assertTrue(c.getCount() == 0);
         c.close();
-        c = adapter.getImageOfFeedCursor(image.getId());
+        c = adapter.getImageCursor(image.getId());
         assertTrue(c.getCount() == 0);
         c.close();
         for (FeedItem item : feed.getItems()) {
@@ -295,6 +295,64 @@ public class DBWriterTest extends InstrumentationTestCase {
         }
     }
 
+    public void testDeleteFeedWithItemImages() throws InterruptedException, ExecutionException, TimeoutException, IOException {
+        File destFolder = getInstrumentation().getTargetContext().getExternalFilesDir(TEST_FOLDER);
+        assertNotNull(destFolder);
+
+        Feed feed = new Feed("url", new Date(), "title");
+        feed.setItems(new ArrayList<FeedItem>());
+
+        // create Feed image
+        File imgFile = new File(destFolder, "image");
+        assertTrue(imgFile.createNewFile());
+        FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
+        image.setOwner(feed);
+        feed.setImage(image);
+
+        // create items with images
+        for (int i = 0; i < 10; i++) {
+            FeedItem item = new FeedItem(0, "Item " + i, "Item" + i, "url", new Date(), true, feed);
+            feed.getItems().add(item);
+            File itemImageFile = new File(destFolder, "item-image-" + i);
+            FeedImage itemImage = new FeedImage(0, "item-image" + i, itemImageFile.getAbsolutePath(), "url", true);
+            item.setImage(itemImage);
+        }
+
+        PodDBAdapter adapter = new PodDBAdapter(getInstrumentation().getContext());
+        adapter.open();
+        adapter.setCompleteFeed(feed);
+        adapter.close();
+
+        assertTrue(feed.getId() != 0);
+        assertTrue(feed.getImage().getId() != 0);
+        for (FeedItem item : feed.getItems()) {
+            assertTrue(item.getId() != 0);
+            assertTrue(item.getImage().getId() != 0);
+        }
+
+        DBWriter.deleteFeed(getInstrumentation().getTargetContext(), feed.getId()).get(TIMEOUT, TimeUnit.SECONDS);
+
+        // check if files still exist
+        assertFalse(imgFile.exists());
+
+        adapter = new PodDBAdapter(getInstrumentation().getContext());
+        adapter.open();
+        Cursor c = adapter.getFeedCursor(feed.getId());
+        assertTrue(c.getCount() == 0);
+        c.close();
+        c = adapter.getImageCursor(image.getId());
+        assertTrue(c.getCount() == 0);
+        c.close();
+        for (FeedItem item : feed.getItems()) {
+            c = adapter.getFeedItemCursor(String.valueOf(item.getId()));
+            assertTrue(c.getCount() == 0);
+            c.close();
+            c = adapter.getImageCursor(item.getImage().getId());
+            assertEquals(0, c.getCount());
+            c.close();
+        }
+    }
+
     public void testDeleteFeedWithQueueItems() throws ExecutionException, InterruptedException, TimeoutException {
         File destFolder = getInstrumentation().getTargetContext().getExternalFilesDir(TEST_FOLDER);
         assertNotNull(destFolder);
@@ -305,7 +363,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         // create Feed image
         File imgFile = new File(destFolder, "image");
         FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
-        image.setFeed(feed);
+        image.setOwner(feed);
         feed.setImage(image);
 
         List<File> itemFiles = new ArrayList<File>();
@@ -350,7 +408,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         Cursor c = adapter.getFeedCursor(feed.getId());
         assertTrue(c.getCount() == 0);
         c.close();
-        c = adapter.getImageOfFeedCursor(image.getId());
+        c = adapter.getImageCursor(image.getId());
         assertTrue(c.getCount() == 0);
         c.close();
         for (FeedItem item : feed.getItems()) {
@@ -377,7 +435,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         // create Feed image
         File imgFile = new File(destFolder, "image");
         FeedImage image = new FeedImage(0, "image", imgFile.getAbsolutePath(), "url", true);
-        image.setFeed(feed);
+        image.setOwner(feed);
         feed.setImage(image);
 
         List<File> itemFiles = new ArrayList<File>();
@@ -412,7 +470,7 @@ public class DBWriterTest extends InstrumentationTestCase {
         Cursor c = adapter.getFeedCursor(feed.getId());
         assertTrue(c.getCount() == 0);
         c.close();
-        c = adapter.getImageOfFeedCursor(image.getId());
+        c = adapter.getImageCursor(image.getId());
         assertTrue(c.getCount() == 0);
         c.close();
         for (FeedItem item : feed.getItems()) {