private static int userLevel(string board_id, string discussion_id, DynamicTableEntity entity, bool is_discussion,
bool is_undelete)
{
if (!is_undelete && !is_discussion && CreatorConverter.IsCurrentUserCreator(entity))
{
return(99);
}
else if (IsSiteOwner())
{
return(90);
}
else if (IsChairOwner(board_id))
{
return(80);
}
else if (IsViceOwner(board_id))
{
return(60);
}
else if (DiscussionLoadStore.IsCurrentUserDiscussionCreator(board_id, discussion_id))
{
return(30);
}
else
{
return(20);
}
}
public DiscussionSummary(string board_id, string discussion_id)
{
this.BoardId = board_id;
this.DiscussionId = discussion_id;
DiscussionLoadStore.GetFirstLetters(board_id, discussion_id, 2, entity => AddLetter(entity));
DiscussionLoadStore.GetLastLetters(board_id, discussion_id, REPLY_COUNT, entity => AddLetter(entity)); // may duplicate with first 2.
}
public static void CheckEditRight(string board_id, string discussion_id, DynamicTableEntity entity)
{
Subtype subtype = LetterConverter.GetSubtype(entity);
if (subtype == Subtype.d)
{
Util.ThrowUnauthorizedException("不能編輯的類型。");
}
if (!CreatorConverter.IsCurrentUserCreator(entity) &&
!DiscussionLoadStore.IsCurrentUserDiscussionCreator(board_id, discussion_id) &&
!IsBoardOwner(board_id))
{
Util.ThrowUnauthorizedException("沒有編輯權限。只有副板主以上、串主、或原作者可以編輯。");
}
}
public static string /*discussion id*/ CreateDiscussion(string board_id, string creator, string words, string heading,
string delta_flags, HttpFileCollectionBase files, string heading_delta_flags)
{
string partition_key = board_id;
int next_id = NextIdStore.Next(Warehouse.DiscussionListTable, partition_key);
string discussion_id = SandId.MakeDiscussionId(next_id);
DynamicTableEntity entity = new DynamicTableEntity(partition_key, discussion_id);
entity["heading"] = new EntityProperty(/*DiscussionLoadRoll.RemoveForeMeta*/ (heading));
entity.OperateFlags(new FlagMergeOperation(heading_delta_flags));
Warehouse.DiscussionListTable.Execute(TableOperation.Insert(entity));
DiscussionLoadStore.CreateSkeleton(board_id, discussion_id);
DiscussionLoadStore.CreateLetter(board_id, discussion_id, creator, heading, Subtype.h, heading_delta_flags, null);
DiscussionLoadStore.CreateLetter(board_id, discussion_id, creator, words, Subtype.s, delta_flags, files);
Warehouse.DiscussionListPond.Get(board_id).AddDiscussion(entity);
return(discussion_id);
}
public static int CheckDeleteRight(string board_id, string discussion_id, string letter_id, DynamicTableEntity entity,
bool is_undelete)
{
bool is_discussion = letter_id == SandId.HEADING_LETTER_ID;
string cmd_name = is_undelete ? "復原" : "刪除";
int user_level = userLevel(board_id, discussion_id, entity, is_discussion, is_undelete);
int required_level = is_discussion ? 50 : (is_undelete ? 30 : 20);
if (user_level < required_level)
{
Util.ThrowUnauthorizedException("沒有" + cmd_name + (is_discussion ? "討論串" : "留言") +
"權限。需要權限等級" + required_level +
"，您的權限等級為" + user_level + "。");
}
return(user_level);
#if OLD
if (is_undelete || is_discussion)
{
if (!IsBoardOwner(board_id))
{
Util.ThrowUnauthorizedException("沒有" + cmd_name + "權限。只有板主可以" + cmd_name + (is_discussion ? "討論串" : "留言") + "。");
}
}
else
{
if (!CreatorConverter.IsCurrentUserCreator(entity) &&
!DiscussionLoadStore.IsCurrentUserDiscussionCreator(board_id, discussion_id) &&
!IsBoardOwner(board_id))
{
// Util.ThrowUnauthorizedException("沒有刪除權限。只有板主、串主、或原作者可以刪除留言。");
}
}
#endif
}