private CatalogDef GetCatalog(XElement ele)
{
string text = GetStringAttValue(ele, "text");
string classString = GetStringAttValue(ele, "class");
string identify = GetStringAttValue(ele, "identify");
string filter = GetStringAttValue(ele, "filter");
string pattern = GetStringAttValue(ele, "pattern");
string folder = GetStringAttValue(ele, "folder");
SubProductCatalogDef catalog = new SubProductCatalogDef(classString, text, identify, filter, pattern, folder);
if (ele.Element("Attributes") != null)
{
var xeles = ele.Element("Attributes").Elements("Attribute");
if (xeles != null)
{
foreach (XElement e in xeles)
{
CatalogAttriteDef attDef = GetCatalogAttributeDdef(e);
if (attDef != null)
{
catalog.AttributeDefs.Add(attDef);
}
}
}
}
return(catalog);
}
/*
* <Attribute text="产品类别" identify="SubProductIdentify" format="" visible="true"/>
* <Attribute text="卫星" identify="Satellite" format="" visible="true"/>
* <Attribute text="传感器" identify="Sensor" format="" visible="true"/>
* <Attribute text="轨道时间" identify="OrbitDateTime" format="yyyy-MM-dd HH:mm:ss" visible="true"/>
* <Attribute text="原始文件" identify="SourceFile" format="" visible="true"/>
* <Attribute text="监测区域" identify="RegionIdentify" format="" visible="true"/>
* <Attribute text="描述" identify="Description" format="" visible="true"/>
* <Attribute text="轨道时间分组" identify="OrbitTimeGroup" format="yyyy-MM-dd" visible="true"/>
* <Attribute text="文件名" identify="FileName" format="" visible="true"/>
* <Attribute text="路径" identify="FileDir" format="" visible="true"/>
* <Attribute text="类别中文" identify="CatalogItemCN" format="" visible="false"/>
* <Attribute text="数据集定义" identify="CatalogDef" format="" visible="false"/>
* <Attribute text="扩展信息" identify="ExtInfos" format="" visible="false"/>
* <Attribute text="区域" identify="Region" format="" visible="false"/>
* <Attribute text="轨道时间段" identify="OrbitTimes" format="yyyy-MM-dd HH:mm:ss ; yyyy-MM-dd HH:mm:ss" visible="false">
*/
private void TryCreateInfoFromMainFile(string fname, string infoFileName, SubProductCatalogDef catalogDef)
{
string fileName = Path.GetFileNameWithoutExtension(fname);
string[] parts = fileName.Split('_');
if (parts.Length < 2)
{
return;
}
RasterIdentify rst = new RasterIdentify(fname);
CatalogItemInfo info = new CatalogItemInfo();
info.Properties.Add("ProductIdentify", parts[0]);
info.Properties.Add("SubProductIdentify", parts[1]);
info.Properties.Add("FileName", Path.GetFileName(fname));
info.Properties.Add("FileDir", Path.GetDirectoryName(fname));
info.Properties.Add("CatalogDef", catalogDef == null ? "" : catalogDef.ClassString);
info.Properties.Add("Satellite", rst.Satellite);
info.Properties.Add("Sensor", rst.Sensor);
info.Properties.Add("OrbitDateTime", GetDateFormart(rst.OrbitDateTime, catalogDef, "OrbitDateTime"));
info.Properties.Add("OrbitTimeGroup", GetDateFormart(rst.OrbitDateTime, catalogDef, "OrbitTimeGroup"));
info.Properties.Add("CatalogItemCN", GetCatalogCN(info, MifEnvironment.CatalogItemCNDic));
RasterIdentify ri = new RasterIdentify(fname);
info.Properties.Add("Region", GetRegionInfo(ri, fname));
info.Properties.Add("ExtInfos", GetExtInfo(ri, fname));
info.Properties.Add("CycFlagCN", string.IsNullOrEmpty(ri.CYCFlag) ? "\\" : GetCycFlagCN(info, ri.CYCFlag, MifEnvironment.CatalogItemCNDic));
info.Properties.Add("OrbitTimes", GetOrbitTimes(ri));
//.....
info.SaveTo(infoFileName);
_info = info;
}
private string GetDateFormart(DateTime dt, SubProductCatalogDef catalogDef, string identify)
{
string defFormat = "yyyy-MM-dd HH:mm:ss";
if (catalogDef == null)
{
return(dt.ToString(defFormat));
}
CatalogAttriteDef cad = catalogDef.GetCatalogAttrDefByIdentify(identify);
if (cad == null || string.IsNullOrEmpty(cad.Format))
{
return(dt.ToString(defFormat));
}
return(dt.ToString(cad.Format));
}
private static SDatinfo CreateDatinfo(string fname, SubProductCatalogDef catalogDef)
{
string infoFileName = GetInfoFileName(fname);
CatalogItemInfo ctl;
if (!File.Exists(infoFileName))
{
ctl = TryCreateInfoFromMainFile(fname, infoFileName, catalogDef);
}
else
{
ctl = new CatalogItemInfo(infoFileName);
if (!ctl.Properties.ContainsKey("CatalogDef") ||
string.IsNullOrEmpty(ctl.Properties["CatalogDef"].ToString()) ||
!ctl.Properties.ContainsKey("CycFlagCN"))
{
ctl = TryCreateInfoFromMainFile(fname, infoFileName, catalogDef);
}
}
if (ctl == null)
{
ctl = new CatalogItemInfo(infoFileName);
}
var datinfo = new SDatinfo
{
CatalogDef = ctl.GetPropertyValue("CatalogDef"),
CatalogItemCN = ctl.GetPropertyValue("CatalogItemCN"),
CycFlagCN = ctl.GetPropertyValue("CycFlagCN"),
ExtInfos = ctl.GetPropertyValue("ExtInfos"),
FileDir = ctl.GetPropertyValue("FileDir"),
FileName = ctl.GetPropertyValue("FileName"),
OrbitDateTime = ctl.GetPropertyValue("OrbitDateTime"),
OrbitTimeGroup = ctl.GetPropertyValue("OrbitTimeGroup"),
OrbitTimes = ctl.GetPropertyValue("OrbitTimes"),
ProductIdentify = ctl.GetPropertyValue("ProductIdentify"),
Region = ctl.GetPropertyValue("Region"),
Satellite = ctl.GetPropertyValue("Satellite"),
Sensor = ctl.GetPropertyValue("Sensor"),
SubProductIdentify = ctl.GetPropertyValue("SubProductIdentify"),
SourceFileName = fname
};
return(datinfo);
}
public CatalogItem(string fname, SubProductCatalogDef catalogDef, params object[] args)
{
_fileName = fname;
string infoFileName = GetInfoFileName(fname);
if (!File.Exists(infoFileName))
{
TryCreateInfoFromMainFile(fname, infoFileName, catalogDef);
}
else
{
_info = new CatalogItemInfo(infoFileName);
if (!_info.Properties.ContainsKey("CatalogDef") || string.IsNullOrEmpty(_info.Properties["CatalogDef"].ToString()) ||
!_info.Properties.ContainsKey("CycFlagCN"))
{
TryCreateInfoFromMainFile(fname, infoFileName, catalogDef);
}
}
}
