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Update to .NET 8 #7

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merged 3 commits into from
Jul 13, 2024
Merged

Update to .NET 8 #7

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d19ccb6
linting
bc3tech Jul 13, 2024
5187b51
.net 8.0
bc3tech Jul 13, 2024
7f5c16c
bump powerargs
bc3tech Jul 13, 2024
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4 changes: 2 additions & 2 deletions FileSorter.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<TargetFramework>net8.0</TargetFramework>
<StartupObject>FileSorter.Program</StartupObject>
<GeneratePackageOnBuild>false</GeneratePackageOnBuild>
<Version>0.0.1</Version>
Expand All @@ -20,7 +20,7 @@

<ItemGroup>
<PackageReference Include="ExifLib.Standard" Version="1.7.0" />
<PackageReference Include="PowerArgs" Version="3.6.0" />
<PackageReference Include="PowerArgs" Version="4.0.3" />
</ItemGroup>

</Project>
245 changes: 123 additions & 122 deletions Program.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
using System;
namespace FileSorter;

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
Expand All @@ -8,180 +10,179 @@

using PowerArgs;

namespace FileSorter
class Program
{
class Program
[TabCompletion, MyArgHook]
class ProgramArgs
{
[TabCompletion, MyArgHook]
class ProgramArgs
{
[HelpHook, ArgShortcut("?"), ArgShortcut("h"), ArgShortcut("--?"), ArgShortcut("--h"), ArgDescription("Shows help")]
public bool Help { get; set; }
[HelpHook, ArgShortcut("?"), ArgShortcut("h"), ArgShortcut("--?"), ArgShortcut("--h"), ArgDescription("Shows help")]
public bool Help { get; set; }

[ArgShortcut("i"), ArgShortcut("--i"), ArgShortcut("in"), ArgShortcut("--in"), ArgDescription(@"The directory containing the files to process"), ArgDefaultValue(@"."), ArgExistingDirectory]
public string InputDirectory { get; set; }

[ArgShortcut("o"), ArgShortcut("--o"), ArgShortcut("out"), ArgShortcut("--out"), ArgDescription(@"The directory in which to create folders containing the sorted files by year & month"), ArgDefaultValue(@".\out")]
public string OutputDirectory { get; set; }

[ArgShortcut("i"), ArgShortcut("--i"), ArgShortcut("in"), ArgShortcut("--in"), ArgDescription(@"The directory containing the files to process"), ArgDefaultValue(@"."), ArgExistingDirectory]
public string InputDirectory { get; set; }
[ArgShortcut("p"), ArgShortcut("--p"), ArgDescription(@"To denote the folder being processed contains images whose EXIF date should be used, if possible"), ArgDefaultValue(false)]
public bool IsPictures { get; set; }

[ArgShortcut("o"), ArgShortcut("--o"), ArgShortcut("out"), ArgShortcut("--out"), ArgDescription(@"The directory in which to create folders containing the sorted files by year & month"), ArgDefaultValue(@".\out")]
public string OutputDirectory { get; set; }
[ArgShortcut("whatif"), ArgShortcut("--whatif"), ArgDescription(@"Don't actually move files, just show what would happen if we were to move them"), ArgDefaultValue(false)]
public bool NoOp { get; set; }

[ArgShortcut("p"), ArgShortcut("--p"), ArgDescription(@"To denote the folder being processed contains images whose EXIF date should be used, if possible"), ArgDefaultValue(false)]
public bool IsPictures { get; set; }
[ArgShortcut("f"), ArgShortcut("--f"), ArgDescription(@"Automatically overwrite files in destination, if they exist"), ArgDefaultValue(false)]
public bool Force { get; set; }

[ArgShortcut("whatif"), ArgShortcut("--whatif"), ArgDescription(@"Don't actually move files, just show what would happen if we were to move them"), ArgDefaultValue(false)]
public bool NoOp { get; set; }
[ArgShortcut("u"), ArgShortcut("--u"), ArgDescription(@"True to update the creation & write time to match EXIF time, false otherwise"), ArgDefaultValue(false)]
public bool UpdateTimestamp { get; set; }

[ArgShortcut("f"), ArgShortcut("--f"), ArgDescription(@"Automatically overwrite files in destination, if they exist"), ArgDefaultValue(false)]
public bool Force { get; set; }
[ArgShortcut("n"), ArgShortcut("--n"), ArgDescription(@"Don't move any files (useful with -u to update times only)"), ArgDefaultValue(false)]
public bool NoMove { get; set; }

[ArgShortcut("u"), ArgShortcut("--u"), ArgDescription(@"True to update the creation & write time to match EXIF time, false otherwise"), ArgDefaultValue(false)]
public bool UpdateTimestamp { get; set; }
[ArgShortcut("r"), ArgShortcut("--r"), ArgDescription(@"True to process all files in all subdirectories of Input Directory. Compatible only with -NoMove"), ArgDefaultValue(false)]
public bool Recurse { get; set; }

[ArgShortcut("n"), ArgShortcut("--n"), ArgDescription(@"Don't move any files (useful with -u to update times only)"), ArgDefaultValue(false)]
public bool NoMove { get; set; }
[ArgShortcut("y"), ArgShortcut("--y"), ArgShortcut("--confirm"), ArgDescription(@"Do not prompt to commence operation"), ArgDefaultValue(false)]
public bool Confirm { get; set; }
}

[ArgShortcut("r"), ArgShortcut("--r"), ArgDescription(@"True to process all files in all subdirectories of Input Directory. Compatible only with -NoMove"), ArgDefaultValue(false)]
public bool Recurse { get; set; }
class MyArgHook : ArgHook
{
public override void BeforeValidateDefinition(HookContext context)
{
context.Definition.IsNonInteractive = true;

[ArgShortcut("y"), ArgShortcut("--y"), ArgShortcut("--confirm"), ArgDescription(@"Do not prompt to commence operation"), ArgDefaultValue(false)]
public bool Confirm { get; set; }
base.BeforeValidateDefinition(context);
}

class MyArgHook : ArgHook
public override void AfterPopulateProperties(HookContext context)
{
public override void BeforeValidateDefinition(HookContext context)
{
context.Definition.IsNonInteractive = true;
var input = context.Args as ProgramArgs;

base.BeforeValidateDefinition(context);
var errMsgs = new List<string>();
if (input.Recurse && !input.NoMove)
{
errMsgs.Add("ERROR: Recurse is only available if NoMove is also true");
}

public override void AfterPopulateProperties(HookContext context)
if (input.NoOp && input.Force)
{
var input = context.Args as ProgramArgs;

var errMsgs = new List<string>();
if (input.Recurse && !input.NoMove)
{
errMsgs.Add("ERROR: Recurse is only available if NoMove is also true");
}

if (input.NoOp && input.Force)
{
errMsgs.Add("ERROR: NoOp and Force cannot both be true");
}
errMsgs.Add("ERROR: NoOp and Force cannot both be true");
}

if (errMsgs.Any())
{
Console.WriteLine(string.Concat(string.Join(Environment.NewLine, errMsgs), Environment.NewLine));
PrintUsage();
context.CancelAllProcessing();
}
if (errMsgs.Any())
{
Console.WriteLine(string.Concat(string.Join(Environment.NewLine, errMsgs), Environment.NewLine));
PrintUsage();
context.CancelAllProcessing();
}
}
}

static void Main(string[] args)
static void Main(string[] args)
{
ProgramArgs input;
try
{
ProgramArgs input;
try
{
input = PowerArgs.Args.Parse<ProgramArgs>(args);
input = PowerArgs.Args.Parse<ProgramArgs>(args);

if (input == null || input.Help)
{
// means client ran with '-h' to output help.
return;
}
}
catch (PowerArgs.ArgException ex)
if (input == null || input.Help)
{
Console.WriteLine(ex.Message);
// means client ran with '-h' to output help.
return;
}
}
catch (PowerArgs.ArgException ex)
{
Console.WriteLine(ex.Message);
return;
}

var inputDirectory = string.IsNullOrEmpty(input.InputDirectory) ? Environment.CurrentDirectory : input.InputDirectory;
var outputDirectory = string.IsNullOrEmpty(input.OutputDirectory) ? inputDirectory : input.OutputDirectory;
var inputDirectory = string.IsNullOrEmpty(input.InputDirectory) ? Environment.CurrentDirectory : input.InputDirectory;
var outputDirectory = string.IsNullOrEmpty(input.OutputDirectory) ? inputDirectory : input.OutputDirectory;

var inputDirectoryInfo = new DirectoryInfo(inputDirectory);
var filesToProcess = inputDirectoryInfo.EnumerateFiles(@"*", new EnumerationOptions
{
RecurseSubdirectories = input.Recurse,
MatchCasing = MatchCasing.CaseInsensitive,
MatchType = MatchType.Simple,
ReturnSpecialDirectories = false
});
var inputDirectoryInfo = new DirectoryInfo(inputDirectory);
var filesToProcess = inputDirectoryInfo.EnumerateFiles(@"*", new EnumerationOptions
{
RecurseSubdirectories = input.Recurse,
MatchCasing = MatchCasing.CaseInsensitive,
MatchType = MatchType.Simple,
ReturnSpecialDirectories = false
});

var outputDirectoryInfo = new DirectoryInfo(outputDirectory);
var outputDirectoryInfo = new DirectoryInfo(outputDirectory);

if (!input.Confirm)
if (!input.Confirm)
{
Console.WriteLine($@"About to process {filesToProcess.LongCount()} files(s) from {inputDirectoryInfo.FullName} into {outputDirectoryInfo.FullName} ...");
Console.WriteLine(@"This operation cannot be undone! Press any key to continue or Esc to cancel");
if (Console.ReadKey().Key == ConsoleKey.Escape)
{
Console.WriteLine($@"About to process {filesToProcess.LongCount()} files(s) from {inputDirectoryInfo.FullName} into {outputDirectoryInfo.FullName} ...");
Console.WriteLine(@"This operation cannot be undone! Press any key to continue or Esc to cancel");
if (Console.ReadKey().Key == ConsoleKey.Escape)
{
return;
}
return;
}
}

Console.WriteLine(@"Processing files...");
Console.WriteLine(@"Processing files...");

Parallel.ForEach(filesToProcess, fi =>
{
var timeToUse = new[] { fi.CreationTime, fi.LastWriteTime, fi.LastAccessTime }.OrderBy(i => i).First();
Parallel.ForEach(filesToProcess, fi =>
{
var timeToUse = new[] { fi.CreationTime, fi.LastWriteTime, fi.LastAccessTime }.OrderBy(i => i).First();

if (input.IsPictures)
if (input.IsPictures)
{
try
{
try
using var exif = new ExifReader(fi.FullName);
exif.GetTagValue(ExifTags.DateTime, out DateTime time);
if (time != DateTime.MinValue)
{
using var exif = new ExifReader(fi.FullName);
exif.GetTagValue(ExifTags.DateTime, out DateTime time);
if (time != DateTime.MinValue)
if (input.UpdateTimestamp && time != fi.CreationTime)
{
if (input.UpdateTimestamp && time != fi.CreationTime)
Console.Write($@"Updating time on {fi.Name} from {timeToUse} -> {time} ...");
if (!input.NoOp)
{
Console.Write($@"Updating time on {fi.Name} from {timeToUse} -> {time} ...");
if (!input.NoOp)
{
fi.CreationTime = fi.LastWriteTime = time;
}
Console.WriteLine();
fi.CreationTime = fi.LastWriteTime = time;
}

timeToUse = time;
Console.WriteLine();
}

timeToUse = time;
}
catch { }
}
catch { }
}

if (!input.NoMove && !input.Recurse)
if (!input.NoMove && !input.Recurse)
{
var dirName = Path.Combine(timeToUse.ToString(@"yyyy"), timeToUse.ToString(@"MM MMMM"));
var targetFolder = Path.Combine(outputDirectory, dirName);

if (!input.NoOp)
{
var dirName = Path.Combine(timeToUse.ToString(@"yyyy"), timeToUse.ToString(@"MM MMMM"));
var targetFolder = Path.Combine(outputDirectory, dirName);
Directory.CreateDirectory(targetFolder);
}

if (!input.NoOp)
Console.Write($@"{fi.Name} -> {dirName} ...");
if (!input.NoOp)
{
try
{
Directory.CreateDirectory(targetFolder);
File.Move(fi.FullName, Path.Combine(targetFolder, fi.Name), input.Force);
}

Console.Write($@"{fi.Name} -> {dirName} ...");
if (!input.NoOp)
catch (IOException ex)
{
try
{
File.Move(fi.FullName, Path.Combine(targetFolder, fi.Name), input.Force);
}
catch (IOException ex)
{
Console.Error.WriteLine($@"Error: {ex.Message}");
}
Console.Error.WriteLine($@"Error: {ex.Message}");
}
Console.WriteLine();
}
});
}

private static void PrintUsage()
{
Console.Write(PowerArgs.ArgUsage.GenerateUsageFromTemplate<ProgramArgs>());
}
Console.WriteLine();
}
});
}

private static void PrintUsage()
{
Console.Write(PowerArgs.ArgUsage.GenerateUsageFromTemplate<ProgramArgs>());
}
}