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Removed SaveExtraLargeBitmapThumbnail

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This commit is contained in:
Mike Phares
2022-12-31 18:48:25 -07:00
parent 45f4401fa4
commit 1417d87930
16 changed files with 276 additions and 229 deletions
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137
Shared/Models/Stateless/Methods/Property.cs
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@ -345,89 +345,92 @@ internal abstract class Property
#pragma warning disable CA1416
internal static (DateTime?, int?, string?) Get(Models.FileHolder fileHolder)
internal static (DateTime?[], int?, string?) Get(Models.FileHolder fileHolder, bool isIgnoreExtension, bool isValidImageFormatExtension)
{
byte[] bytes;
string value;
int? id = null;
DateTime checkDateTime;
string? message = null;
DateTime? dateTime = null;
PropertyItem? propertyItem;
DateTime? gpsDateStamp = null;
DateTime? dateTimeOriginal = null;
DateTime? dateTimeDigitized = null;
ASCIIEncoding asciiEncoding = new();
string dateTimeFormat = IProperty.DateTimeFormat();
try
if (!isIgnoreExtension && isValidImageFormatExtension)
{
using Image image = Image.FromFile(fileHolder.FullName);
using Bitmap bitmap = new(image);
Rectangle rectangle = new(0, 0, image.Width, image.Height);
BitmapData bitmapData = bitmap.LockBits(rectangle, ImageLockMode.ReadOnly, bitmap.PixelFormat);
IntPtr intPtr = bitmapData.Scan0;
int length = bitmapData.Stride * bitmap.Height;
bytes = new byte[length];
Marshal.Copy(intPtr, bytes, 0, length);
bitmap.UnlockBits(bitmapData);
id = IProperty.GetDeterministicHashCode(bytes);
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTime))
try
{
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTime);
if (propertyItem?.Value is not null)
byte[] bytes;
string value;
DateTime checkDateTime;
PropertyItem? propertyItem;
ASCIIEncoding asciiEncoding = new();
string dateTimeFormat = IProperty.DateTimeFormat();
using Image image = Image.FromFile(fileHolder.FullName);
using Bitmap bitmap = new(image);
Rectangle rectangle = new(0, 0, image.Width, image.Height);
BitmapData bitmapData = bitmap.LockBits(rectangle, ImageLockMode.ReadOnly, bitmap.PixelFormat);
IntPtr intPtr = bitmapData.Scan0;
int length = bitmapData.Stride * bitmap.Height;
bytes = new byte[length];
Marshal.Copy(intPtr, bytes, 0, length);
bitmap.UnlockBits(bitmapData);
id = IProperty.GetDeterministicHashCode(bytes);
bitmap.Dispose();
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTime))
{
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))
dateTime = checkDateTime;
propertyItem = image.GetPropertyItem((int)IExif.Tags.DateTime);
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))
dateTime = checkDateTime;
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeDigitized))
{
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;
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeOriginal))
{
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;
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.GPSDateStamp))
{
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;
}
}
image.Dispose();
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeDigitized))
catch (Exception)
{
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;
}
message = string.Concat(new StackFrame().GetMethod()?.Name, " <", fileHolder.FullName, ">");
}
if (image.PropertyIdList.Contains((int)IExif.Tags.DateTimeOriginal))
{
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;
}
}
if (image.PropertyIdList.Contains((int)IExif.Tags.GPSDateStamp))
{
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;
}
}
bitmap.Dispose();
image.Dispose();
}
catch (Exception)
{
message = string.Concat(new StackFrame().GetMethod()?.Name, " <", fileHolder.FullName, ">");
}
DateTime?[] dateTimes = new DateTime?[] { fileHolder.LastWriteTime, fileHolder.CreationTime, dateTime, dateTimeDigitized, dateTimeOriginal, gpsDateStamp };
return new(dateTimes.Min(), id, message);
return new(dateTimes, id, message);
}
#pragma warning restore CA1416