protected BXSqlCommand MakeListCommand(BXFormFilter f, BXPagingOptions paging, string sortExp)
{
string pagingQuery = "select top {5} * from (select (row_number() over ({3})) as __RowNumber__, {0} from {1} {2} ) _x_ where __RowNumber__ > {4} order by __RowNumber__";
string nonPagingQuery = "select {0} from {1} {2} {3}";
string select = "*";
string from = "b_Log";
string where = string.Empty;
string orderby = string.Empty;
BXSqlCommand qcmd = new BXSqlCommand();
if (f != null)
{
SqlDbType t;
BXSqlFilterCollection fc = new BXSqlFilterCollection();
foreach (BXFormFilterItem item in f)
{
string fn1 = item.filterName.ToLowerInvariant();
switch (fn1)
{
case "type":
t = SqlDbType.TinyInt;
break;
case "id":
t = SqlDbType.Int;
break;
case "code":
t = SqlDbType.Int;
break;
case "source":
t = SqlDbType.NVarChar;
break;
case "occured":
t = SqlDbType.DateTime;
break;
case "title":
t = SqlDbType.NVarChar;
break;
case "message":
t = SqlDbType.NVarChar;
break;
default:
continue;
}
fc.Add(new BXSqlFilter(item.filterName, item.filterOperator, item.filterValue, t));
}
BXSqlFilterAnd commandTextWhereAnd = new BXSqlFilterAnd(fc);
foreach (SqlParameter p in commandTextWhereAnd.FilterParameter)
qcmd.Parameters.Add(p);
string commandTextWhere = commandTextWhereAnd.FilterString;
if (!String.IsNullOrEmpty(commandTextWhere))
where = string.Format("WHERE {0}", commandTextWhere);
}
if (!String.IsNullOrEmpty(sortExp))
orderby = string.Format("ORDER BY {0}", sortExp);
if (paging != null && paging.startRowIndex >= 0 && paging.maximumRows > 0)
qcmd.CommandText = string.Format(pagingQuery, select, from, where, orderby, paging.startRowIndex, paging.maximumRows);
else
qcmd.CommandText = string.Format(nonPagingQuery, select, from, where, orderby);
return qcmd;
}
IList<int> IBlogRssComponentTagFilter.GetPostIdList(BXPagingOptions paging)
{
if (empty)
return new List<int>();
q.PagingOptions = paging;
List<int> resultLst = new List<int>();
foreach (BXSearchResult result in q.Execute())
{
string id = result.Content.ItemId;
if (!id.StartsWith("p"))
continue;
id = id.Substring(1);
int i;
if (!int.TryParse(id, out i))
continue;
resultLst.Add(i);
}
return resultLst;
}
protected DataTable FillTable(BXPagingOptions pagingOpt, string sortExpression)
{
DataTable result = new DataTable();
result.Columns.Add("num", typeof(int));
result.Columns.Add("id", typeof(int));
result.Columns.Add("type", typeof(int));
result.Columns.Add("source", typeof(string));
result.Columns.Add("code", typeof(int));
result.Columns.Add("title", typeof(string));
result.Columns.Add("message", typeof(string));
result.Columns.Add("occured", typeof(DateTime));
result.Columns.Add("isvisible", typeof(bool));
string sortExp = sortExpression;
if (String.IsNullOrEmpty(sortExp))
sortExp = "id DESC";
else
{
BXOrderBy_old sortOrder = BXDatabaseHelper.ConvertOrderBy(sortExpression);
Dictionary<string, BXFieldDescription> fieldsd = new Dictionary<string, BXFieldDescription>();
fieldsd.Add("id", new BXFieldDescription("id", SqlDbType.Int));
fieldsd.Add("type", new BXFieldDescription("type", SqlDbType.TinyInt));
fieldsd.Add("source", new BXFieldDescription("source", SqlDbType.NVarChar));
fieldsd.Add("code", new BXFieldDescription("code", SqlDbType.Int));
fieldsd.Add("occured", new BXFieldDescription("occured", SqlDbType.DateTime));
sortExpression = BXDatabaseHelper.GetOrderBy(sortOrder, fieldsd);
}
BXFormFilter filter = Filter.CurrentFilter;
using (BXSqlCommand cmd = MakeListCommand(filter, pagingOpt, sortExp))
using (BXSqlDataReader reader = cmd.ExecuteReader())
while (reader.Read())
{
DataRow row = result.NewRow();
row["num"] = reader["__RowNumber__"];
row["id"] = reader["id"];
row["type"] = reader["type"];
row["source"] = Regex.Replace(Encode(reader.ValueRaw<string>("source")), @"^[\s]*\(ServerName:[\s]*([^\)]*?)[\s]*\)", @"(<span style=""color:green"">$1</span>)", RegexOptions.Multiline).Replace("\n", "\n<br/>");
row["code"] = reader["code"];
row["title"] = reader.Value<string>("title");
row["message"] = Regex.Replace(Encode(reader.ValueRaw<string>("message")), @"^[\s]*(\p{Lu}[\p{L}\s]*\:)", @"<b>$1</b>", RegexOptions.Multiline).Replace("\n", "\n<br/>").Replace("\t", " ");
row["occured"] = reader["occured"];
row["isvisible"] = true;
result.Rows.Add(row);
}
return result;
}