public void EditComment(String nickname, String password, WebComment editedComment)
{
if (String.IsNullOrEmpty(nickname))
{
throw new ArgumentNullException("nickname");
}
if (String.IsNullOrEmpty(password))
{
throw new ArgumentNullException("password");
}
if (editedComment == null)
{
throw new ArgumentNullException("editedComment");
}
var member = Member.GetMemberViaNicknamePassword(nickname, password);
if (!Enum.IsDefined(typeof(CommentType), editedComment.CommentType))
{
throw new ArgumentException(String.Format(Resources.Argument_InvalidCommentType, editedComment.CommentType));
}
var comment = new data.Comment(editedComment.ID);
if (comment.MemberIDFrom != member.MemberID)
{
throw new ArgumentException(Resources.Argument_InvalidCommentEditor);
}
UpdateComment(comment, editedComment);
}
private static data.Comment CreateComment(WebComment comment, Member member)
{
var inReplyToCommentID = comment.InReplyToCommentID;
var inReplyToComment = inReplyToCommentID == 0 ? null : data.Comment.GetComment(inReplyToCommentID);
var result = new data.Comment()
{
ObjectID = comment.ObjectID,
MemberIDFrom = member.MemberID,
Text = HttpUtility.HtmlEncode(comment.Text),
DTCreated = DateTime.Now,
IsDeleted = false,
CommentType = comment.CommentType,
WebCommentID = UniqueID.NewWebID(),
Path = inReplyToComment == null ? "/" : String.Format("/{0}/", inReplyToComment.InReplyToCommentID),
SentFromMobile = 1
};
result.Save();
result.ThreadNo = inReplyToComment == null ? result.CommentID : inReplyToComment.ThreadNo;
result.InReplyToCommentID = inReplyToCommentID == 0 ? result.CommentID : inReplyToCommentID;
result.Save();
try
{
IncrementCommentCount((CommentType)comment.CommentType, comment.ObjectID);
}
catch { }
return(result);
}
private static void MakeFriends(data.Comment comment)
{
Debug.Assert(comment != null, "comment != null");
if (comment.InReplyToCommentID == comment.CommentID) /* First-level comment. */
{
MakeFriends(comment.MemberIDFrom, GetPotentialFriendId(comment));
}
else /* 2nd-level comment. */
{
var parentComment = data.Comment.GetComment(comment.InReplyToCommentID);
MakeFriends(comment.MemberIDFrom, parentComment.MemberIDFrom);
}
}
private static WebComment CreateComment(data.Comment comment)
{
return(new WebComment()
{
CommentType = comment.CommentType,
DTCreated = comment.DTCreated.ToTicksString(),
ID = comment.CommentID,
Nickname = new Member(comment.MemberIDFrom).NickName,
Text = Text2Mobile.Filter(comment.Text ?? ""),
InReplyToCommentID = comment.InReplyToCommentID,
ObjectID = comment.ObjectID,
ParentCommentID = ExtractParentCommentID(comment.Path)
});
}
public void RemoveComment(String nickname, String password, Int32 commentID)
{
if (String.IsNullOrEmpty(nickname))
{
throw new ArgumentNullException("nickname");
}
if (String.IsNullOrEmpty(password))
{
throw new ArgumentNullException("password");
}
var member = Member.GetMemberViaNicknamePassword(nickname, password);
var comment = new data.Comment(commentID);
if (comment.MemberIDFrom != member.MemberID)
{
throw new ArgumentException(Resources.Argument_InvalidCommentRemover);
}
data.Comment.DeleteComment(comment.WebCommentID);
}
private static void MarkAsFovorite(data.Comment comment)
{
Debug.Assert(comment != null, "comment != null");
switch (comment.CommentType)
{
case 1:
case 2:
{
var favorite = new Favourite()
{
MemberID = comment.MemberIDFrom,
TheFavouriteObjectID = comment.ObjectID,
ObjectType = comment.CommentType,
DTCreated = DateTime.Now
};
favorite.SaveWithCheck();
break;
}
}
}
private static Int32 GetPotentialFriendId(data.Comment comment)
{
Debug.Assert(comment != null, "comment != null");
switch (comment.CommentType)
{
case 1: /* Video */
return(new data.Video(comment.ObjectID).MemberID);
case 2: /* Photo */
return(new data.Photo(comment.ObjectID).MemberID);
case 3: /* Wall */
return(comment.ObjectID);
case 6: /* Blog */
return(new data.BlogEntry(comment.ObjectID).MemberID);
case 7: /* AskAFriend */
return(new data.AskAFriend(comment.ObjectID).MemberID);
}
return(0);
}
/// <summary>
/// Takes an prepopulated IDataReader and creates an array of Comments
/// </summary>
public static List<Comment> PopulateObject(IDataReader dr)
{
ColumnFieldList list = new ColumnFieldList(dr);
List<Comment> arr = new List<Comment>();
Comment obj;
while (dr.Read())
{
obj = new Comment();
if (list.IsColumnPresent("CommentID")) { obj._commentID = (int)dr["CommentID"]; }
if (list.IsColumnPresent("WebCommentID")) { obj._webCommentID = (string)dr["WebCommentID"]; }
if (list.IsColumnPresent("ObjectID")) { obj._objectID = (int)dr["ObjectID"]; }
if (list.IsColumnPresent("MemberIDFrom")) { obj._memberIDFrom = (int)dr["MemberIDFrom"]; }
if (list.IsColumnPresent("InReplyToCommentID")) { obj._inReplyToCommentID = (int)dr["InReplyToCommentID"]; }
if (list.IsColumnPresent("Text")) { obj._text = (string)dr["Text"]; }
if (list.IsColumnPresent("IsDeleted")) { obj._isDeleted = (bool)dr["IsDeleted"]; }
if (list.IsColumnPresent("Path")) { obj._path = (string)dr["Path"]; }
if (list.IsColumnPresent("CommentType")) { obj._commentType = (int)dr["CommentType"]; }
if (list.IsColumnPresent("ThreadNo")) { obj._threadNo = (int)dr["ThreadNo"]; }
if (list.IsColumnPresent("DTCreated")) { obj._dTCreated = (DateTime)dr["DTCreated"]; }
if (list.IsColumnPresent("SentFromMobile")) { obj._sentFromMobile = (int)dr["SentFromMobile"]; }
arr.Add(obj);
}
dr.Close();
return arr;
}
private static data.Comment CreateComment(WebComment comment, Member member)
{
var inReplyToCommentID = comment.InReplyToCommentID;
var inReplyToComment = inReplyToCommentID == 0 ? null : data.Comment.GetComment(inReplyToCommentID);
var result = new data.Comment()
{
ObjectID = comment.ObjectID,
MemberIDFrom = member.MemberID,
Text = HttpUtility.HtmlEncode(comment.Text),
DTCreated = DateTime.Now,
IsDeleted = false,
CommentType = comment.CommentType,
WebCommentID = UniqueID.NewWebID(),
Path = inReplyToComment == null ? "/" : String.Format("/{0}/", inReplyToComment.InReplyToCommentID),
SentFromMobile = 1
};
result.Save();
result.ThreadNo = inReplyToComment == null ? result.CommentID : inReplyToComment.ThreadNo;
result.InReplyToCommentID = inReplyToCommentID == 0 ? result.CommentID : inReplyToCommentID;
result.Save();
try
{
IncrementCommentCount((CommentType)comment.CommentType, comment.ObjectID);
}
catch { }
return result;
}
public void RemoveComment(String nickname, String password, Int32 commentID)
{
if (String.IsNullOrEmpty(nickname))
throw new ArgumentNullException("nickname");
if (String.IsNullOrEmpty(password))
throw new ArgumentNullException("password");
var member = Member.GetMemberViaNicknamePassword(nickname, password);
var comment = new data.Comment(commentID);
if (comment.MemberIDFrom != member.MemberID)
throw new ArgumentException(Resources.Argument_InvalidCommentRemover);
data.Comment.DeleteComment(comment.WebCommentID);
}
public void EditComment(String nickname, String password, WebComment editedComment)
{
if (String.IsNullOrEmpty(nickname))
throw new ArgumentNullException("nickname");
if (String.IsNullOrEmpty(password))
throw new ArgumentNullException("password");
if (editedComment == null)
throw new ArgumentNullException("editedComment");
var member = Member.GetMemberViaNicknamePassword(nickname, password);
if (!Enum.IsDefined(typeof(CommentType), editedComment.CommentType))
throw new ArgumentException(String.Format(Resources.Argument_InvalidCommentType, editedComment.CommentType));
var comment = new data.Comment(editedComment.ID);
if (comment.MemberIDFrom != member.MemberID)
throw new ArgumentException(Resources.Argument_InvalidCommentEditor);
UpdateComment(comment, editedComment);
}
/// <summary>
/// Takes an prepopulated IDataReader and creates an array of Comments
/// </summary>
public static List <Comment> PopulateCommentWithJoin(IDataReader dr)
{
ColumnFieldList list = new ColumnFieldList(dr);
List <Comment> arr = new List <Comment>();
Comment obj;
while (dr.Read())
{
obj = new Comment();
if (list.IsColumnPresent("CommentID"))
{
obj._commentID = (int)dr["CommentID"];
}
if (list.IsColumnPresent("WebCommentID"))
{
obj._webCommentID = (string)dr["WebCommentID"];
}
if (list.IsColumnPresent("ObjectID"))
{
obj._objectID = (int)dr["ObjectID"];
}
if (list.IsColumnPresent("MemberIDFrom"))
{
obj._memberIDFrom = (int)dr["MemberIDFrom"];
}
if (list.IsColumnPresent("InReplyToCommentID"))
{
obj._inReplyToCommentID = (int)dr["InReplyToCommentID"];
}
if (list.IsColumnPresent("Text"))
{
obj._text = (string)dr["Text"];
}
if (list.IsColumnPresent("IsDeleted"))
{
obj._isDeleted = (bool)dr["IsDeleted"];
}
if (list.IsColumnPresent("Path"))
{
obj._path = (string)dr["Path"];
}
if (list.IsColumnPresent("CommentType"))
{
obj._commentType = (int)dr["CommentType"];
}
if (list.IsColumnPresent("DTCreated"))
{
obj._dTCreated = (DateTime)dr["DTCreated"];
}
if (list.IsColumnPresent("ThreadNo"))
{
obj._threadNo = (int)dr["ThreadNo"];
}
if (list.IsColumnPresent("WebMemberID"))
{
obj.WebMemberID = (string)dr["WebMemberID"];
}
if (list.IsColumnPresent("NickName"))
{
obj.NickName = (string)dr["NickName"];
}
if (list.IsColumnPresent("PhotoUrl"))
{
obj.PhotoUrl = (string)dr["PhotoUrl"];
}
arr.Add(obj);
}
dr.Close();
return(arr);
}
private static void UpdateComment(data.Comment commentToUpdate, WebComment comment)
{
commentToUpdate.Text = HttpUtility.HtmlEncode(comment.Text);
commentToUpdate.Save();
}
