private void _UpdateCoverPic()
{
if (_coverPic != null)
{
_coverPic = null;
_NotifyPropertyChanged("CoverPic");
}
}
public string[] GetWordsFromPhoto(FacebookPhoto photo, FacebookPhotoAlbum album)
{
if (photo == null)
{
return(null);
}
return(GetWords(photo.Caption, (album.Owner != null) ? album.Owner.Name : ""));
}
private void IndexTags(FacebookPhoto photo)
{
if (photo.Tags != null)
{
foreach (FacebookPhotoTag tag in photo.Tags)
{
string[] words = GetWordsFromTag(tag);
MergeForwardIndexItem(photo, words);
}
}
}
private FacebookPhoto _DeserializePhoto(JSON_OBJECT jsonPhoto)
{
Uri linkUri = _SafeGetUri(jsonPhoto, "link");
Uri sourceUri = _SafeGetUri(jsonPhoto, "src");
Uri smallUri = _SafeGetUri(jsonPhoto, "src_small");
Uri bigUri = _SafeGetUri(jsonPhoto, "src_big");
var photo = new FacebookPhoto(_service)
{
PhotoId = _SafeGetId(jsonPhoto, "pid"),
AlbumId = _SafeGetId(jsonPhoto, "aid"),
OwnerId = _SafeGetId(jsonPhoto, "owner"),
Caption = _SafeGetString(jsonPhoto, "caption"),
Created = _SafeGetDateTime(jsonPhoto, "created") ?? _UnixEpochTime,
Image = new FacebookImage(_service, sourceUri, bigUri, smallUri, null),
Link = linkUri,
};
return(photo);
}
public FacebookPhoto GetPhoto(string photoId)
{
_Verify();
var photoMap = new METHOD_MAP
{
{ "method", "photos.get" },
{ "pids", photoId },
};
string result = Utility.FailableFunction(() => _SendRequest(photoMap));
List <FacebookPhoto> response = _jsonSerializer.DeserializePhotosGetResponse(result);
FacebookPhoto photo = response.FirstOrDefault();
Assert.IsNotNull(photo);
return(photo);
}
public object[] GetRelevantFacebookObjects(object o)
{
List <object> objects = new List <object>();
FacebookContact contact = o as FacebookContact;
if (contact != null)
{
foreach (var post in _service.RawNewsFeed)
{
if (post.ActorUserId == contact.UserId)
{
objects.Add(post);
}
foreach (var comment in post.Comments)
{
if (comment.FromUserId == contact.UserId)
{
objects.Add(comment);
}
}
}
foreach (var album in _service.RawPhotoAlbums)
{
if (album.OwnerId == contact.UserId)
{
objects.Add(album);
}
foreach (var photo in album.Photos)
{
if (photo.OwnerId == contact.UserId)
{
objects.Add(photo);
continue;
}
foreach (var tag in photo.Tags)
{
if (tag.Contact != null && tag.Contact.UserId == contact.UserId)
{
objects.Add(photo);
goto next;
}
}
next :;
}
}
}
FacebookPhoto p = o as FacebookPhoto;
if (p != null)
{
objects.Add(p.Album);
if (p.Album.Owner != null)
{
objects.Add(p.Album.Owner);
}
foreach (var tag in p.Tags)
{
if (tag.Contact != null && !objects.Contains(tag.Contact))
{
objects.Add(tag.Contact);
}
}
}
FacebookPhotoAlbum a = o as FacebookPhotoAlbum;
if (a != null)
{
if (a.Owner != null)
{
objects.Add(a.Owner);
}
foreach (var photo in a.Photos)
{
objects.Add(photo);
foreach (var tag in photo.Tags)
{
if (tag.Contact != null && !objects.Contains(tag.Contact))
{
objects.Add(tag.Contact);
}
}
}
}
ActivityPost activityPost = o as ActivityPost;
if (activityPost != null)
{
if (activityPost.Actor != null)
{
objects.Add(activityPost.Actor);
}
if (activityPost.Target != null)
{
objects.Add(activityPost.Target);
}
foreach (var comment in activityPost.Comments)
{
objects.Add(comment);
}
}
ActivityComment activityComment = o as ActivityComment;
if (activityComment != null)
{
if (activityComment.FromUser != null)
{
objects.Add(activityComment.FromUser);
}
}
objects.Sort(new SearchResultsComparer());
return(objects.ToArray());
}
public string[] GetWordsFromPhoto(FacebookPhoto photo)
{
return(GetWordsFromPhoto(photo, photo.Album));
}