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Drag Drop sorting by distance attempt

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This commit is contained in:
Mike Phares
2022-11-22 22:24:43 -07:00
parent 3b988ba152
commit ae1baaaf46
12 changed files with 385 additions and 165 deletions
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16
Metadata/Models/Stateless/IMetadata.cs Normal file
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namespace View_by_Distance.Metadata.Models.Stateless;
public interface IMetadata
{
string? TestStatic_GetFaceEncoding(string file) =>
GetFaceEncoding(file);
static string? GetFaceEncoding(string file) =>
Metadata.GetFaceEncoding(file);
string? TestStatic_GetFaceLocation(string file) =>
GetFaceLocation(file);
static string? GetFaceLocation(string file) =>
Metadata.GetFaceLocation(file);
}

58
Metadata/Models/Stateless/Metadata.cs Normal file
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namespace View_by_Distance.Metadata.Models.Stateless;
internal class Metadata
{
internal static string? GetFaceEncoding(string file)
{
string? result;
List<string> results = new();
const string comment = "Comment: ";
if (File.Exists(file))
{
IReadOnlyList<MetadataExtractor.Directory> directories = MetadataExtractor.ImageMetadataReader.ReadMetadata(file);
foreach (MetadataExtractor.Directory directory in directories)
{
if (directory.Name != "PNG-tEXt")
continue;
foreach (MetadataExtractor.Tag tag in directory.Tags)
{
if (tag.Name != "Textual Data" || string.IsNullOrEmpty(tag.Description))
continue;
if (!tag.Description.StartsWith(comment))
continue;
results.Add(tag.Description);
}
}
}
result = results.Any() ? results[0][comment.Length..] : null;
return result;
}
internal static string? GetFaceLocation(string file)
{
string? result;
List<string> results = new();
const string artist = "Artist: ";
if (File.Exists(file))
{
IReadOnlyList<MetadataExtractor.Directory> directories = MetadataExtractor.ImageMetadataReader.ReadMetadata(file);
foreach (MetadataExtractor.Directory directory in directories)
{
if (directory.Name != "PNG-tEXt")
continue;
foreach (MetadataExtractor.Tag tag in directory.Tags)
{
if (tag.Name != "Textual Data" || string.IsNullOrEmpty(tag.Description))
continue;
if (!tag.Description.StartsWith(artist))
continue;
results.Add(tag.Description);
}
}
}
result = results.Any() ? results[0][artist.Length..] : null;
return result;
}
}