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Offset-Date-Time-Original

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Rename updates again
Mirror-Length in place
Delete-By-Distinct long to string
Copy-Distinct handle move and move back
This commit is contained in:
Mike Phares
2023-07-02 17:57:50 -07:00
parent 131d24882e
commit d23398db7a
28 changed files with 1148 additions and 341 deletions
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85
Shared/Models/Stateless/Methods/Property.cs
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@ -434,45 +434,53 @@ internal abstract class Property
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
dateTime = checkDateTime;
else
dateTime = GetDateTime(dateTimeFormat, value);
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeDigitized))
{
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTimeDigitized);
if (propertyItem?.Value is not null)
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeDigitized))
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
dateTimeDigitized = checkDateTime;
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTimeDigitized);
if (propertyItem?.Value is not null)
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
dateTimeDigitized = checkDateTime;
else
dateTimeDigitized = GetDateTime(dateTimeFormat, value);
}
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeOriginal))
{
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTimeOriginal);
if (propertyItem?.Value is not null)
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeOriginal))
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
dateTimeOriginal = checkDateTime;
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTimeOriginal);
if (propertyItem?.Value is not null)
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
dateTimeOriginal = checkDateTime;
else
dateTimeOriginal = GetDateTime(dateTimeFormat, value);
}
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.GPSDateStamp))
{
propertyItem = image.GetPropertyItem((int)IExif.Tags.GPSDateStamp);
if (propertyItem?.Value is not null)
if (image.PropertyIdList.Contains((int)IExif.Tags.GPSDateStamp))
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
gpsDateStamp = checkDateTime;
propertyItem = image.GetPropertyItem((int)IExif.Tags.GPSDateStamp);
if (propertyItem?.Value is not null)
{
value = asciiEncoding.GetString(propertyItem.Value, 0, propertyItem.Len - 1);
if (value.Length > dateTimeFormat.Length)
value = value[..dateTimeFormat.Length];
if (value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out checkDateTime))
gpsDateStamp = checkDateTime;
else
gpsDateStamp = GetDateTime(dateTimeFormat, value);
}
}
image.Dispose();
}
image.Dispose();
}
catch (Exception)
{
@ -485,4 +493,19 @@ internal abstract class Property
#pragma warning restore CA1416
internal static DateTime? GetDateTime(string dateTimeFormat, string? value)
{
DateTime? result;
string alternateFormat = "ddd MMM dd HH:mm:ss yyyy";
if (value is not null && DateTime.TryParse(value, out DateTime dateTime))
result = dateTime;
else if (value is not null && value.Length == dateTimeFormat.Length && DateTime.TryParseExact(value, dateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out dateTime))
result = dateTime;
else if (value is not null && value.Length == alternateFormat.Length && DateTime.TryParseExact(value, alternateFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out dateTime))
result = dateTime;
else
result = null;
return result;
}
}