diff options
Diffstat (limited to 'src/de/danoeh/antennapod/feed/FeedMedia.java')
| -rw-r--r-- | src/de/danoeh/antennapod/feed/FeedMedia.java | 724 |
1 files changed, 375 insertions, 349 deletions
diff --git a/src/de/danoeh/antennapod/feed/FeedMedia.java b/src/de/danoeh/antennapod/feed/FeedMedia.java index 1368cf854..2e0eac7a4 100644 --- a/src/de/danoeh/antennapod/feed/FeedMedia.java +++ b/src/de/danoeh/antennapod/feed/FeedMedia.java @@ -4,6 +4,7 @@ import java.io.FileInputStream; import java.io.InputStream; import java.util.Date; import java.util.List; +import java.util.concurrent.Callable; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; @@ -11,358 +12,383 @@ import android.os.Parcel; import android.os.Parcelable; import de.danoeh.antennapod.PodcastApp; import de.danoeh.antennapod.preferences.PlaybackPreferences; +import de.danoeh.antennapod.storage.DBReader; +import de.danoeh.antennapod.storage.DBWriter; import de.danoeh.antennapod.util.ChapterUtils; import de.danoeh.antennapod.util.playback.Playable; public class FeedMedia extends FeedFile implements Playable { - public static final int FEEDFILETYPE_FEEDMEDIA = 2; - public static final int PLAYABLE_TYPE_FEEDMEDIA = 1; - - public static final String PREF_MEDIA_ID = "FeedMedia.PrefMediaId"; - public static final String PREF_FEED_ID = "FeedMedia.PrefFeedId"; - - private int duration; - private int position; // Current position in file - private long size; // File size in Byte - private String mime_type; - private FeedItem item; - private Date playbackCompletionDate; - - public FeedMedia(FeedItem i, String download_url, long size, - String mime_type) { - super(null, download_url, false); - this.item = i; - this.size = size; - this.mime_type = mime_type; - } - - public FeedMedia(long id, FeedItem item, int duration, int position, - long size, String mime_type, String file_url, String download_url, - boolean downloaded, Date playbackCompletionDate) { - super(file_url, download_url, downloaded); - this.id = id; - this.item = item; - this.duration = duration; - this.position = position; - this.size = size; - this.mime_type = mime_type; - this.playbackCompletionDate = playbackCompletionDate; - } - - public FeedMedia(long id, FeedItem item) { - super(); - this.id = id; - this.item = item; - } - - @Override - public String getHumanReadableIdentifier() { - if (item != null && item.getTitle() != null) { - return item.getTitle(); - } else { - return download_url; - } - } - - /** Uses mimetype to determine the type of media. */ - public MediaType getMediaType() { - if (mime_type == null || mime_type.isEmpty()) { - return MediaType.UNKNOWN; - } else { - if (mime_type.startsWith("audio")) { - return MediaType.AUDIO; - } else if (mime_type.startsWith("video")) { - return MediaType.VIDEO; - } else if (mime_type.equals("application/ogg")) { - return MediaType.AUDIO; - } - } - return MediaType.UNKNOWN; - } - - public void updateFromOther(FeedMedia other) { - super.updateFromOther(other); - if (other.size > 0) { - size = other.size; - } - if (other.mime_type != null) { - mime_type = other.mime_type; - } - } - - public boolean compareWithOther(FeedMedia other) { - if (super.compareWithOther(other)) { - return true; - } - if (other.mime_type != null) { - if (mime_type == null || !mime_type.equals(other.mime_type)) { - return true; - } - } - if (other.size > 0 && other.size != size) { - return true; - } - return false; - } - - /** - * Reads playback preferences to determine whether this FeedMedia object is - * currently being played. - */ - public boolean isPlaying() { - return PlaybackPreferences.getCurrentlyPlayingMedia() == FeedMedia.PLAYABLE_TYPE_FEEDMEDIA - && PlaybackPreferences.getCurrentlyPlayingFeedMediaId() == id; - } - - @Override - public int getTypeAsInt() { - return FEEDFILETYPE_FEEDMEDIA; - } - - public int getDuration() { - return duration; - } - - public void setDuration(int duration) { - this.duration = duration; - } - - public int getPosition() { - return position; - } - - public void setPosition(int position) { - this.position = position; - } - - public long getSize() { - return size; - } - - public void setSize(long size) { - this.size = size; - } - - public String getMime_type() { - return mime_type; - } - - public void setMime_type(String mime_type) { - this.mime_type = mime_type; - } - - public FeedItem getItem() { - return item; - } - - public void setItem(FeedItem item) { - this.item = item; - } - - public Date getPlaybackCompletionDate() { - return playbackCompletionDate; - } - - public void setPlaybackCompletionDate(Date playbackCompletionDate) { - this.playbackCompletionDate = playbackCompletionDate; - } - - public boolean isInProgress() { - return (this.position > 0); - } - - public FeedImage getImage() { - if (item != null && item.getFeed() != null) { - return item.getFeed().getImage(); - } - return null; - } - - @Override - public int describeContents() { - return 0; - } - - @Override - public void writeToParcel(Parcel dest, int flags) { - dest.writeLong(item.getFeed().getId()); - dest.writeLong(item.getId()); - } - - @Override - public void writeToPreferences(Editor prefEditor) { - prefEditor.putLong(PREF_FEED_ID, item.getFeed().getId()); - prefEditor.putLong(PREF_MEDIA_ID, id); - } - - @Override - public void loadMetadata() throws PlayableException { - } - - @Override - public void loadChapterMarks() { - if (getChapters() == null && !localFileAvailable()) { - ChapterUtils.loadChaptersFromStreamUrl(this); - if (getChapters() != null) { - FeedManager.getInstance().setFeedItem(PodcastApp.getInstance(), - item); - } - } - - } - - @Override - public String getEpisodeTitle() { - if (getItem().getTitle() != null) { - return getItem().getTitle(); - } else { - return getItem().getIdentifyingValue(); - } - } - - @Override - public List<Chapter> getChapters() { - return getItem().getChapters(); - } - - @Override - public String getWebsiteLink() { - return getItem().getLink(); - } - - @Override - public String getFeedTitle() { - return getItem().getFeed().getTitle(); - } - - @Override - public Object getIdentifier() { - return id; - } - - @Override - public String getLocalMediaUrl() { - return file_url; - } - - @Override - public String getStreamUrl() { - return download_url; - } - - @Override - public boolean localFileAvailable() { - return isDownloaded() && file_url != null; - } - - @Override - public boolean streamAvailable() { - return download_url != null; - } - - @Override - public void saveCurrentPosition(SharedPreferences pref, int newPosition) { - position = newPosition; - FeedManager.getInstance().setFeedMedia(PodcastApp.getInstance(), this); - } - - @Override - public void onPlaybackStart() { - } - - @Override - public void onPlaybackCompleted() { - - } - - @Override - public int getPlayableType() { - return PLAYABLE_TYPE_FEEDMEDIA; - } - - @Override - public void setChapters(List<Chapter> chapters) { - getItem().setChapters(chapters); - } - - @Override - public String getPaymentLink() { - return getItem().getPaymentLink(); - } - - @Override - public void loadShownotes(final ShownoteLoaderCallback callback) { - String contentEncoded = item.getContentEncoded(); - if (item.getDescription() == null || contentEncoded == null) { - FeedManager.getInstance().loadExtraInformationOfItem( - PodcastApp.getInstance(), item, - new FeedManager.TaskCallback<String[]>() { - @Override - public void onCompletion(String[] result) { - if (result[1] != null) { - callback.onShownotesLoaded(result[1]); - } else { - callback.onShownotesLoaded(result[0]); - - } - - } - }); - } else { - callback.onShownotesLoaded(contentEncoded); - } - } - - public static final Parcelable.Creator<FeedMedia> CREATOR = new Parcelable.Creator<FeedMedia>() { - public FeedMedia createFromParcel(Parcel in) { - long feedId = in.readLong(); - long itemId = in.readLong(); - FeedItem item = FeedManager.getInstance().getFeedItem(itemId, - feedId); - if (item != null) { - return item.getMedia(); - } else { - return null; - } - } - - public FeedMedia[] newArray(int size) { - return new FeedMedia[size]; - } - }; - - @Override - public InputStream openImageInputStream() { - InputStream out = new Playable.DefaultPlayableImageLoader(this) - .openImageInputStream(); - if (out == null) { - if (item.getFeed().getImage() != null) { - return item.getFeed().getImage().openImageInputStream(); - } - } - return out; - } - - @Override - public String getImageLoaderCacheKey() { - String out = new Playable.DefaultPlayableImageLoader(this) - .getImageLoaderCacheKey(); - if (out == null) { - if (item.getFeed().getImage() != null) { - return item.getFeed().getImage().getImageLoaderCacheKey(); - } - } - return out; - } - - @Override - public InputStream reopenImageInputStream(InputStream input) { - if (input instanceof FileInputStream) { - return item.getFeed().getImage().reopenImageInputStream(input); - } else { - return new Playable.DefaultPlayableImageLoader(this) - .reopenImageInputStream(input); - } - } + public static final int FEEDFILETYPE_FEEDMEDIA = 2; + public static final int PLAYABLE_TYPE_FEEDMEDIA = 1; + + public static final String PREF_MEDIA_ID = "FeedMedia.PrefMediaId"; + public static final String PREF_FEED_ID = "FeedMedia.PrefFeedId"; + + private int duration; + private int position; // Current position in file + private long size; // File size in Byte + private String mime_type; + private volatile FeedItem item; + private Date playbackCompletionDate; + + /* Used for loading item when restoring from parcel. */ + private long itemID; + + public FeedMedia(FeedItem i, String download_url, long size, + String mime_type) { + super(null, download_url, false); + this.item = i; + this.size = size; + this.mime_type = mime_type; + } + + public FeedMedia(long id, FeedItem item, int duration, int position, + long size, String mime_type, String file_url, String download_url, + boolean downloaded, Date playbackCompletionDate) { + super(file_url, download_url, downloaded); + this.id = id; + this.item = item; + this.duration = duration; + this.position = position; + this.size = size; + this.mime_type = mime_type; + this.playbackCompletionDate = playbackCompletionDate; + } + + public FeedMedia(long id, FeedItem item) { + super(); + this.id = id; + this.item = item; + } + + @Override + public String getHumanReadableIdentifier() { + if (item != null && item.getTitle() != null) { + return item.getTitle(); + } else { + return download_url; + } + } + + /** + * Uses mimetype to determine the type of media. + */ + public MediaType getMediaType() { + if (mime_type == null || mime_type.isEmpty()) { + return MediaType.UNKNOWN; + } else { + if (mime_type.startsWith("audio")) { + return MediaType.AUDIO; + } else if (mime_type.startsWith("video")) { + return MediaType.VIDEO; + } else if (mime_type.equals("application/ogg")) { + return MediaType.AUDIO; + } + } + return MediaType.UNKNOWN; + } + + public void updateFromOther(FeedMedia other) { + super.updateFromOther(other); + if (other.size > 0) { + size = other.size; + } + if (other.mime_type != null) { + mime_type = other.mime_type; + } + } + + public boolean compareWithOther(FeedMedia other) { + if (super.compareWithOther(other)) { + return true; + } + if (other.mime_type != null) { + if (mime_type == null || !mime_type.equals(other.mime_type)) { + return true; + } + } + if (other.size > 0 && other.size != size) { + return true; + } + return false; + } + + /** + * Reads playback preferences to determine whether this FeedMedia object is + * currently being played. + */ + public boolean isPlaying() { + return PlaybackPreferences.getCurrentlyPlayingMedia() == FeedMedia.PLAYABLE_TYPE_FEEDMEDIA + && PlaybackPreferences.getCurrentlyPlayingFeedMediaId() == id; + } + + @Override + public int getTypeAsInt() { + return FEEDFILETYPE_FEEDMEDIA; + } + + public int getDuration() { + return duration; + } + + public void setDuration(int duration) { + this.duration = duration; + } + + public int getPosition() { + return position; + } + + public void setPosition(int position) { + this.position = position; + } + + public long getSize() { + return size; + } + + public void setSize(long size) { + this.size = size; + } + + public String getMime_type() { + return mime_type; + } + + public void setMime_type(String mime_type) { + this.mime_type = mime_type; + } + + public FeedItem getItem() { + return item; + } + + public void setItem(FeedItem item) { + this.item = item; + } + + public Date getPlaybackCompletionDate() { + return playbackCompletionDate; + } + + public void setPlaybackCompletionDate(Date playbackCompletionDate) { + this.playbackCompletionDate = playbackCompletionDate; + } + + public boolean isInProgress() { + return (this.position > 0); + } + + public FeedImage getImage() { + if (item != null && item.getFeed() != null) { + return item.getFeed().getImage(); + } + return null; + } + + @Override + public int describeContents() { + return 0; + } + + @Override + public void writeToParcel(Parcel dest, int flags) { + dest.writeLong(id); + dest.writeLong(item.getId()); + + dest.writeInt(duration); + dest.writeInt(position); + dest.writeLong(size); + dest.writeString(mime_type); + dest.writeString(file_url); + dest.writeString(download_url); + dest.writeByte((byte) ((downloaded) ? 1 : 0)); + dest.writeLong((playbackCompletionDate != null) ? playbackCompletionDate.getTime() : 0); + } + + @Override + public void writeToPreferences(Editor prefEditor) { + prefEditor.putLong(PREF_FEED_ID, item.getFeed().getId()); + prefEditor.putLong(PREF_MEDIA_ID, id); + } + + @Override + public void loadMetadata() throws PlayableException { + if (item == null && itemID != 0) { + item = DBReader.getFeedItem(PodcastApp.getInstance(), itemID); + } + } + + @Override + public void loadChapterMarks() { + if (getChapters() == null && !localFileAvailable()) { + ChapterUtils.loadChaptersFromStreamUrl(this); + if (getChapters() != null && item != null) { + DBWriter.setFeedItem(PodcastApp.getInstance(), + item); + } + } + + } + + @Override + public String getEpisodeTitle() { + if (item == null) { + return null; + } + if (getItem().getTitle() != null) { + return getItem().getTitle(); + } else { + return getItem().getIdentifyingValue(); + } + } + + @Override + public List<Chapter> getChapters() { + if (item == null) { + return null; + } + return getItem().getChapters(); + } + + @Override + public String getWebsiteLink() { + if (item == null) { + return null; + } + return getItem().getLink(); + } + + @Override + public String getFeedTitle() { + if (item == null) { + return null; + } + return getItem().getFeed().getTitle(); + } + + @Override + public Object getIdentifier() { + return id; + } + + @Override + public String getLocalMediaUrl() { + return file_url; + } + + @Override + public String getStreamUrl() { + return download_url; + } + + @Override + public String getPaymentLink() { + if (item == null) { + return null; + } + return getItem().getPaymentLink(); + } + + @Override + public boolean localFileAvailable() { + return isDownloaded() && file_url != null; + } + + @Override + public boolean streamAvailable() { + return download_url != null; + } + + @Override + public void saveCurrentPosition(SharedPreferences pref, int newPosition) { + position = newPosition; + DBWriter.setFeedMediaPosition(PodcastApp.getInstance(), this); + } + + @Override + public void onPlaybackStart() { + } + + @Override + public void onPlaybackCompleted() { + + } + + @Override + public int getPlayableType() { + return PLAYABLE_TYPE_FEEDMEDIA; + } + + @Override + public void setChapters(List<Chapter> chapters) { + getItem().setChapters(chapters); + } + + @Override + public Callable<String> loadShownotes() { + return new Callable<String>() { + @Override + public String call() throws Exception { + if (item == null) { + item = DBReader.getFeedItem(PodcastApp.getInstance(), itemID); + } + if (item.getContentEncoded() == null || item.getDescription() == null) { + DBReader.loadExtraInformationOfFeedItem(PodcastApp.getInstance(), item); + + } + return (item.getContentEncoded() != null) ? item.getContentEncoded() : item.getDescription(); + } + }; + } + + public static final Parcelable.Creator<FeedMedia> CREATOR = new Parcelable.Creator<FeedMedia>() { + public FeedMedia createFromParcel(Parcel in) { + final long id = in.readLong(); + final long itemID = in.readLong(); + FeedMedia result = new FeedMedia(id, null, in.readInt(), in.readInt(), in.readLong(), in.readString(), in.readString(), + in.readString(), in.readByte() != 0, new Date(in.readLong())); + result.itemID = itemID; + return result; + } + + public FeedMedia[] newArray(int size) { + return new FeedMedia[size]; + } + }; + + @Override + public InputStream openImageInputStream() { + InputStream out = new Playable.DefaultPlayableImageLoader(this) + .openImageInputStream(); + if (out == null) { + if (item.getFeed().getImage() != null) { + return item.getFeed().getImage().openImageInputStream(); + } + } + return out; + } + + @Override + public String getImageLoaderCacheKey() { + String out = new Playable.DefaultPlayableImageLoader(this) + .getImageLoaderCacheKey(); + if (out == null) { + if (item.getFeed().getImage() != null) { + return item.getFeed().getImage().getImageLoaderCacheKey(); + } + } + return out; + } + + @Override + public InputStream reopenImageInputStream(InputStream input) { + if (input instanceof FileInputStream) { + return item.getFeed().getImage().reopenImageInputStream(input); + } else { + return new Playable.DefaultPlayableImageLoader(this) + .reopenImageInputStream(input); + } + } } |