Hi,
you will need to inherit from the following WebParts and classes:
- inherit your repository from NoteRepository
- override the
GetNotes(Guid? languageId, Guid userId, Guid groupId, Guid wallOwnerId, int pageNumber, int pageSize, out int recordCount) method - you need to put your filter for friends here
- put code similar to this in your overridden
GetNotes method (
Note: this is only a sample code, this is not a fully functional code and you shouldn't expect this code to work as is!)
01.EntityCollection<SnNoteEntity> notes = new EntityCollection<SnNoteEntity>();
02.RelationPredicateBucket filter = new RelationPredicateBucket();
03.filter.PredicateExpression.Add(SnNoteFields.NoteContent != string.Empty);
04.filter.PredicateExpression.Add(SnNoteFields.ApplicationId == MembershipRepository.GetInstance().GetApplicationId();
05.if (languageId.HasValue)
06. filter.PredicateExpression.Add(SnNoteFields.LanguageId == languageId);
07.
08.filter.PredicateExpression.Add(SnNoteFields.GroupId == DBNull.Value);
09.
10.filter.Relations.Add(SnNoteEntity.Relations.AspnetUsersEntityUsingUserId);
11.filter.PredicateExpression.Add(SnNoteFields.PostToUserId == wallOwnerId);
12.//if this is the owner
13.if (wallOwnerId == SecurityUtility.GetUserId())
14.{
15. PredicateExpression peFriend = GetFriendPrivacyFilter();
16. filter.PredicateExpression.Add(peFriend);
17.}
18.//if this is owner's friend, show everything except private notes
19.else if (FriendRepository.GetInstance().RelationshipExists(userId, wallOwnerId))
20.{
21. PredicateExpression pe = new PredicateExpression();
22. PredicateExpression pePrivate = new PredicateExpression();
23. pePrivate.Add(SnNoteFields.PostToUserId == wallOwnerId);
24. pePrivate.Add(SnNoteFields.UserId == userId);
25. PredicateExpression peFriend = GetFriendPrivacyFilter();
26. pe.Add(pePrivate);
27. pe.AddWithOr(peFriend);
28. filter.PredicateExpression.Add(pe);
29.}
- inherit mark-up and the code from "
~\MonoX\ModuleGallery\SocialNetworking\WallNotes.ascx"
- in the code behind of your inherited class, you need to override
BindData()
- in the
BindData you need to put this code:
01.int recordCount = 0;
02.
03.Guid userId = SecurityUtility.GetUserId();
04.EntityCollection<SnNoteEntity> posts = YourRepositoryInstance.
05. GetNotes(userId, this.GroupId, this.UserId, pager.CurrentPageIndex + 1, pager.PageSize, out recordCount);
06.PagerUtility.BindPager(pager, BindData, lvItems, posts, recordCount);
07.if (recordCount == 0)
08. lblNoData.Visible = true;
09.else
10. lblNoData.Visible = false;
- from now on you need to use your inherited WebPart in order to show the WallNotes with notes only from your friends
Regards