private void GetSatellite(RasterIdentifyForClip rid)
{
if (string.IsNullOrEmpty(rid.Satellite) || string.IsNullOrEmpty(Satellite) || rid.Satellite.ToLower() != Satellite.ToLower())
{
Satellite = "MULT";
}
}
private void GetSensor(RasterIdentifyForClip rid)
{
if (string.IsNullOrEmpty(rid.Sensor) || string.IsNullOrEmpty(Sensor) || rid.Sensor.ToLower() != Sensor.ToLower())
{
Sensor = "MULT";
}
}
public Dictionary <DateTime, string> SortByOrbitDate(string[] files)
{
if (files == null || files.Length == 0)
{
return(null);
}
Dictionary <DateTime, string> result = new Dictionary <DateTime, string>();
if (files.Length == 1)
{
CreateRasterIdentify(files[0]);
result.Add(OrbitDateTime, files[0]);
}
else
{
RasterIdentifyForClip rid = null;
CreateRasterIdentify(files[0]);
foreach (string file in files)
{
rid = new RasterIdentifyForClip(file);
GetOrbitDateTime(rid);
result.Add(rid.OrbitDateTime, file);
}
}
return(result.Count == 0 ? null : result.OrderBy(o => o.Key).ToDictionary(o => o.Key, v => v.Value));
}
public RasterIdentifyForClip(string[] files)
{
if (files == null || files.Length == 0)
{
return;
}
if (files.Length == 1)
{
CreateRasterIdentify(files[0]);
}
else
{
RasterIdentifyForClip rid = null;
CreateRasterIdentify(files[0]);
foreach (string file in files)
{
rid = new RasterIdentifyForClip(file);
GetOrbitDateTime(rid);
GetSatellite(rid);
GetSensor(rid);
TryGetRegionIdentify(rid);
}
GetMinMaxTime();
}
}
public static string GetBlockFilename(BlockDef blockItem, string filename, string outdir, string driver)
{
RasterIdentifyForClip rid = new RasterIdentifyForClip(filename);
string exts = string.Empty;
if (IsAngleFile(filename))
{
exts = filename.Substring(filename.IndexOf('.'));
}
else
{
exts = GetExtByDriver(driver);
}
rid.RegionIdentify = blockItem.Name;
string outFilename = Path.Combine(outdir, rid.ToWksFileName(exts));
if (!File.Exists(outFilename))
{
return(outFilename);
}
else
{
while (File.Exists(outFilename))
{
outFilename = Path.Combine(outdir, UpdateFilename(outFilename, blockItem.Name, rid));
}
}
return(outFilename);
}
private void TryGetRegionIdentify(RasterIdentifyForClip rid)
{
if (string.IsNullOrEmpty(rid.RegionIdentify) && string.IsNullOrEmpty(RegionIdentify))
{
_regionIdentify = "";
}
else if ((string.IsNullOrEmpty(rid.RegionIdentify) || string.IsNullOrEmpty(RegionIdentify)) || (rid.RegionIdentify.ToUpper() != RegionIdentify.ToUpper()))
{
_regionIdentify = "MULT";
}
}
private static string UpdateFilename(string outFilename, string srcRegion, RasterIdentifyForClip rid)
{
string regexStr = "_" + srcRegion + @"(?<num>\d+)_";
Match m = Regex.Match(outFilename, regexStr);
if (m.Success)
{
string num = m.Groups["num"].Value;
int numtemp = int.Parse(num) + 1;
string newNUM = srcRegion + numtemp;
return(outFilename.Replace(srcRegion + num, newNUM));
}
else
{
rid.RegionIdentify += "1";
return(Path.Combine(Path.GetDirectoryName(outFilename), rid.ToWksFileName(Path.GetExtension(outFilename))));
}
}
private void GetOrbitDateTime(RasterIdentifyForClip rid)
{
if (_obritTimes == null)
{
_obritTimes = new List <DateTime>();
}
_obritTimes.Add(rid.OrbitDateTime);
if (rid.OrbitDateTime.ToString("yyyMMdd") == OrbitDateTime.ToString("yyyyMMdd"))
{
return;
}
else if (rid.OrbitDateTime.ToString("yyyyMM") == OrbitDateTime.ToString("yyyyMM"))
{
OrbitDateTime = DateTime.Parse(rid.OrbitDateTime.ToString("yyyy-MM") + "-01");
}
else if (rid.OrbitDateTime.ToString("yyyy") == OrbitDateTime.ToString("yyyy"))
{
OrbitDateTime = DateTime.Parse(rid.OrbitDateTime.ToString("yyyy") + "-01-01");
}
}