public static ControlHistory ControlLetter(string board_id, string discussion_id, string letter_id, string delta_flags)
{
string partition_key = SandId.CombineId(board_id, discussion_id);
// todo: select only needed properties.
TableResult result = Warehouse.DiscussionLoadTable.Execute(TableOperation.Retrieve(partition_key, letter_id));
DynamicTableEntity entity = (DynamicTableEntity)result.Result;
// permanent deleting twice is not blocked.
GroupStore.CheckControlRight(board_id, discussion_id, letter_id, ref delta_flags, entity);
int ec = RevisionStore.IncreaseEditCount(entity);
RevisionStore.CreateRevision(entity, board_id, discussion_id, letter_id, ec);
int prev_report_cnt = SandFlags.GetNumber(entity.GetFlags(), SandFlags.MT_REPORT);
LetterConverter.ModifyLetterFlags(entity, null, delta_flags);
int new_report_cnt = SandFlags.GetNumber(entity.GetFlags(), SandFlags.MT_REPORT);
Warehouse.DiscussionLoadTable.Execute(TableOperation.Replace(entity)); // Throws StorageException ((412) Precondition Failed) if the entity is modified in between.
Warehouse.DiscussionLoadPond.Notify(board_id, discussion_id);
Warehouse.DiscussionSummaryPond.Notify(board_id, discussion_id);
HttpResponse.RemoveOutputCacheItem("/discussionload/" + board_id + "/" + discussion_id);
return(new ControlHistory {
ReportCount = new_report_cnt - prev_report_cnt
});
}
public static void EditLetter(string board_id, string discussion_id, string letter_id, string editor, string words,
string delta_flags, HttpFileCollectionBase files)
{
string partition_key = SandId.CombineId(board_id, discussion_id);
TableResult result = Warehouse.DiscussionLoadTable.Execute(TableOperation.Retrieve(partition_key, letter_id));
DynamicTableEntity entity = (DynamicTableEntity)result.Result;
GroupStore.CheckEditRight(board_id, discussion_id, entity);
HashSet <string> files_set = new HashSet <string>();
words = processUploadFiles(words, files, files_set);
words = processWords(words);
claimFiles(words, SandId.CombineId(board_id, discussion_id, letter_id), files_set);
// if (entity != null) // let it throw null reference exception.
int ec = RevisionStore.IncreaseEditCount(entity);
RevisionStore.CreateRevision(entity, board_id, discussion_id, letter_id, ec);
LetterConverter.EditLetterEntity(entity, editor, words, delta_flags, board_id, discussion_id);
Warehouse.DiscussionLoadTable.Execute(TableOperation.Replace(entity)); // Throws StorageException ((412) Precondition Failed) if the entity is modified in between.
Warehouse.DiscussionLoadPond.Notify(board_id, discussion_id);
Warehouse.DiscussionSummaryPond.Notify(board_id, discussion_id);
HttpResponse.RemoveOutputCacheItem("/discussionload/" + board_id + "/" + discussion_id);
}
public static void SetBoardSetting(string board_id, string board_name)
{
TableResult result = Warehouse.BoardListTable.Execute(TableOperation.Retrieve(board_id, EMPTY_ROW_KEY));
DynamicTableEntity entity = (DynamicTableEntity)result.Result;
// if (entity != null) // let it throw null reference exception.
int ec = RevisionStore.IncreaseEditCount(entity);
string partition_key = SandId.CombineId(Warehouse.BoardListTable.Name, board_id);
RevisionStore.CreateHistory(entity, partition_key, ec, "boardname");
CreatorConverter.FillEntity(entity, CreatorConverter.Status.Editor, null);
entity["boardname"].StringValue = board_name;
Warehouse.BoardListTable.Execute(TableOperation.Replace(entity)); // Throws StorageException ((412) Precondition Failed) if the entity is modified in between.
//don't work for child action. //HttpResponse.RemoveOutputCacheItem("/boardlist");
//List<string> selection_list = SelectionBoardListResult.GetSelectionList(board_id);
//if (selection_list != null)
//foreach (string selection_id in selection_list)
//don't work for child action. //HttpResponse.RemoveOutputCacheItem("/discussionlist/" + selection_id);
Warehouse.BsMapPond.Notify();
Warehouse.DiscussionListPond.Notify(board_id);
Warehouse.BoardSettingPond.Notify(board_id);
}
public static void SetBoardFlags(string board_id, string delta_flags)
{
TableResult result = Warehouse.BoardListTable.Execute(TableOperation.Retrieve(board_id, EMPTY_ROW_KEY));
DynamicTableEntity entity = (DynamicTableEntity)result.Result;
int ec = RevisionStore.IncreaseEditCount(entity);
string partition_key = SandId.CombineId(Warehouse.BoardListTable.Name, board_id);
RevisionStore.CreateHistory(entity, partition_key, ec, "flags2");
CreatorConverter.FillEntity(entity, CreatorConverter.Status.Editor, null);
entity.OperateFlags(new FlagMergeOperation(delta_flags));
Warehouse.BoardListTable.Execute(TableOperation.Replace(entity)); // Throws StorageException ((412) Precondition Failed) if the entity is modified in between.
Warehouse.BoardSettingPond.Notify(board_id);
}
public static void UpdateGroup(string board_id, string group_id, string add_users, string remove_users)
{
string role_name = SandId.CombineId(board_id, group_id);
if (!Roles.RoleExists(role_name))
{
Roles.CreateRole(role_name);
}
string[] ru = remove_users.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (ru.Length > 0)
{
Roles.RemoveUsersFromRole(ru, role_name);
}
string[] au = add_users.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
int cnt = Roles.GetUsersInRole(role_name).Length;
int limit = group_id == GroupStore.ChairOwnerGroupName ? 1 : HeartsConfiguration.MAX_NUM_OF_USERS_IN_A_GROUP;
if (cnt + au.Length > limit)
{
Util.ThrowBadRequestException("使用者數量超過" + limit + "個。");
}
if (au.Length > 0)
{
Roles.AddUsersToRole(au, role_name);
}
Warehouse.BoardSettingPond.Notify(board_id);
string month = Util.DateTimeToString(DateTime.Now, 5);
RevisionStore.CreateActivity(SandId.CombineId(ActivityType.UpdateGroup.ToString(), board_id, month),
new string[] { "group_id", "add_users", "remove_users" },
new object[] { group_id, add_users, remove_users });
}