private FileIndexItem ReadExifAndXmpFromFileDirect(string subPath)
{
if (_iStorage.ExistFile(subPath) &&
ExtensionRolesHelper.IsExtensionForceGpx(subPath))
{
return(ReadMetaGpx.ReadGpxFromFileReturnAfterFirstField(_iStorage.ReadStream(subPath), subPath));
}
var fileIndexItemWithPath = new FileIndexItem(subPath);
// Read first the sidecar file
var xmpFileIndexItem = _readXmp.XmpGetSidecarFile(fileIndexItemWithPath.Clone());
if (xmpFileIndexItem.IsoSpeed == 0 ||
string.IsNullOrEmpty(xmpFileIndexItem.Make) ||
xmpFileIndexItem.DateTime.Year == 0 || xmpFileIndexItem.ImageHeight == 0)
{
// so the sidecar file is not used
var fileExifItemFile = _readExif.ReadExifFromFile(subPath, fileIndexItemWithPath);
// overwrite content with incomplete sidecar file (this file can contain tags)
FileIndexCompareHelper.Compare(fileExifItemFile, xmpFileIndexItem);
return(fileExifItemFile);
}
return(xmpFileIndexItem);
}
private List <GeoListItem> GetGpxFile(List <FileIndexItem> metaFilesInDirectory)
{
var geoList = new List <GeoListItem>();
foreach (var metaFileItem in metaFilesInDirectory)
{
if (!ExtensionRolesHelper.IsExtensionForceGpx(metaFileItem.FileName))
{
continue;
}
if (!_iStorage.ExistFile(metaFileItem.FilePath))
{
continue;
}
using (var stream = _iStorage.ReadStream(metaFileItem.FilePath))
{
geoList.AddRange(ReadMetaGpx.ReadGpxFile(stream, geoList));
}
}
return(geoList);
}