private void getList()
{
string entityName = context.Request["entityName"];
string where = context.Request["extraFilter"] ?? "";
string orderBy = (context.Request["sort"] ?? "") + " " + (context.Request["dir"] ?? "");
if (orderBy != null)
{
orderBy = orderBy.Replace("__", ".");
}
string page = String.IsNullOrEmpty(context.Request["start"]) ? "0" : context.Request["start"];
string limit = String.IsNullOrEmpty(context.Request["limit"]) ? "20" : context.Request["limit"];
int fieldNo = 0;
while (context.Request.Form["f_" + fieldNo] != null)
{
string op = context.Request.Form["o_" + fieldNo];
string field = context.Request.Form["f_" + fieldNo];
string val = context.Request.Form["c_" + fieldNo];
where += (where == "" ? "" : " AND ") + field + op + val;
fieldNo++;
}
FilterParser filterParser = new FilterParser(where, entityName);
where = filterParser.GetWhere();
object[] parameters = filterParser.GetParams();
DataTable dt = Provider.ReadList(Provider.GetEntityType(entityName), Int32.Parse(page) / Int32.Parse(limit), Int32.Parse(limit), orderBy, where, parameters);
int totalCount = Provider.ReadListTotalCount(Provider.GetEntityType(entityName), where, parameters);
List <string> jsonItems = new List <string>();
foreach (DataRow dr in dt.Rows)
{
string jsonItem = "{";
foreach (DataColumn dc in dr.Table.Columns)
{
jsonItem += string.Format("{0}:{1},", dc.ColumnName.Replace(".", "__").ToJS(), dr[dc].ToJS());
}
jsonItem = jsonItem.Remove(jsonItem.Length - 1, 1);
jsonItem += "}";
jsonItems.Add(jsonItem);
}
string res = "{root:[" + string.Join(",", jsonItems.ToArray()) + "], totalCount:" + totalCount + "}";
context.Response.Write(res);
}
private void getEntityList()
{
string entityName = context.Request["entityName"];
string orderBy = context.Request["orderBy"] ?? "OrderNo";
string orderAsc = context.Request["orderAsc"] ?? "1";
Type tip = Provider.GetEntityType(entityName);
string filter = context.Request["filter"] ?? "";
FilterParser filterParser = new FilterParser(filter, entityName);
filter = filterParser.GetWhere();
string where = "where " + (String.IsNullOrEmpty(filter) ? "1=1" : "(" + filter + ")");
IDatabaseEntity[] entities = currentDatabase.ReadList(tip, "select * from [" + entityName + "] " + where + " order by " + orderBy + (orderAsc == "1" ? "" : " desc"), filterParser.GetParams()).SafeCastToArray <IDatabaseEntity>();
context.Response.Write(entities.ToJSON());
}
private void getGridList()
{
string entityName = context.Request["entityName"];
string where = context.Request["extraFilter"] ?? "";
string orderBy = context.Request["orderBy"] ?? "";
string page = String.IsNullOrEmpty(context.Request["page"]) ? "0" : context.Request["page"];
string limit = String.IsNullOrEmpty(context.Request["limit"]) ? "20" : context.Request["limit"];
int fieldNo = 0;
Type entityType = Provider.GetEntityType(entityName);
BaseEntity sampleEntity = Provider.CreateEntity(entityType);
while (context.Request.Form["f_" + fieldNo] != null)
{
string op = context.Request.Form["o_" + fieldNo];
string field = context.Request.Form["f_" + fieldNo];
string val = context.Request.Form["c_" + fieldNo];
where += (where == "" ? "" : " AND ") + field + op + val;
fieldNo++;
}
if (!string.IsNullOrWhiteSpace(context.Request.Form["search"]))
{
string search = context.Request.Form["search"];
if (!search.Contains("%"))
{
search = "%" + search + "%";
}
where += " AND " + sampleEntity.GetNameColumn() + "like" + search;
}
FilterParser filterParser = new FilterParser(where, entityName);
where = filterParser.GetWhere();
DataTable dt = Provider.ReadList(entityType, Int32.Parse(page), Int32.Parse(limit), orderBy, where, filterParser.GetParams());
context.Response.Write("<table class=\"bk-grid\" border=\"0\" cellspacing=\"0\" cellpadding=\"2\">\n");
if (dt != null)
{
context.Response.Write("\t<tr>\n");
foreach (DataColumn dc in dt.Columns)
{
if (dc.ColumnName == "_CinarRowNumber")
{
continue; //***
}
string columnName = dc.ColumnName;
string columnTitle = Provider.TranslateColumnName(entityName, columnName);
context.Response.Write("\t\t<th id=\"h_" + dc.ColumnName + "\">" + columnTitle + "</th>\n");
}
context.Response.Write("\t</tr>\n");
}
if (dt != null)
{
if (dt.Rows.Count == 0)
{
context.Response.Write("\t<tr><td style=\"padding:30px;text-align:center\" colspan=\"50\">" + Provider.GetResource("No record") + "</td></tr>\n");
}
else
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
context.Response.Write("\t<tr id=\"r_" + dr[0] + "\">\n");
foreach (DataColumn dc in dt.Columns)
{
if (dc.ColumnName == "_CinarRowNumber")
{
continue; //***
}
object valObj = dr[dc.ColumnName];
string dispVal = "";
if (dr.IsNull(dc))
{
dispVal = "";
}
else if (dc.DataType == typeof(Boolean))
{
dispVal = ((bool)valObj) ? Provider.GetResource("Yes") : Provider.GetResource("No");
}
else if (dc.DataType == typeof(String))
{
string str = Regex.Replace(valObj.ToString(), "<.*?>", string.Empty);
if (str.Length > 50)
{
dispVal = CMSUtility.HtmlEncode(str.StrCrop(50)); // str.Substring(0, 50) + "..."
}
else
{
dispVal = str;
}
}
else if (dc.DataType == typeof(DateTime))
{
dispVal = ((DateTime)valObj).ToString(Provider.Configuration.DefaultDateFormat);
}
else
{
dispVal = valObj.ToString();
}
context.Response.Write("\t\t<td value=\"" + CMSUtility.HtmlEncode(valObj) + "\">" + dispVal + "</td>\n");
}
context.Response.Write("\t</tr>\n");
}
}
}
context.Response.Write("</table>");
}
