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Using YaStringLength and YaRequired

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This commit is contained in:
Paul Schneider
2019-09-04 01:25:36 +01:00
parent 8a2f87bcb2
commit 65d6fdc6c6
62 changed files with 396 additions and 150 deletions
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62
src/Yavsc/Helpers/FileSystemHelpers.cs
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@ -7,6 +7,7 @@ using System.IO;
using System.Security.Claims;
using System.Threading;
using System.Web;
using Microsoft.AspNet.FileProviders;
using Microsoft.AspNet.Http;
using Yavsc.Exceptions;
using Yavsc.Models;
@ -102,6 +103,58 @@ namespace Yavsc.Helpers
fi.Delete();
user.DiskUsage -= fi.Length;
}
public static FsOperationInfo DeleteUserDir(this ApplicationUser user, string dirName)
{
var root = Path.Combine(AbstractFileSystemHelpers.UserFilesDirName, user.UserName);
if (string.IsNullOrEmpty(dirName))
return new FsOperationInfo { Done = false, Error = "specify a dir name"} ;
var di = new DirectoryInfo(Path.Combine(root, dirName));
if (!di.Exists) return new FsOperationInfo { Done = false, Error = "non existent"} ;
if (di.GetDirectories().Length>0 || di.GetFiles().Length>0)
return new FsOperationInfo { Done = false, Error = "not eñpty"} ;
di.Delete();
return new FsOperationInfo { Done = true };
}
public static FsOperationInfo MoveUserDir(this ApplicationUser user, string fromDirName, string toDirName)
{
var root = Path.Combine(AbstractFileSystemHelpers.UserFilesDirName, user.UserName);
if (string.IsNullOrEmpty(fromDirName))
return new FsOperationInfo { Done = false, Error = "fromDirName: specify a dir name "} ;
var di = new DirectoryInfo(Path.Combine(root, fromDirName));
if (!di.Exists) return new FsOperationInfo { Done = false, Error = "fromDirName: non existent"} ;
if (string.IsNullOrEmpty(toDirName))
return new FsOperationInfo { Done = false, Error = "toDirName: specify a dir name to move"} ;
var destPath = Path.Combine(root, toDirName);
var fo = new FileInfo(destPath);
var dout = new DirectoryInfo(destPath);
if (fo.Exists) return new FsOperationInfo { Done = false, Error = "toDirName: yet a regular file" } ;
if (dout.Exists) {
destPath = Path.Combine(destPath, fo.Name);
}
di.MoveTo(destPath);
return new FsOperationInfo { Done = true };
}
public static FsOperationInfo MoveUserFile(this ApplicationUser user, string fileNameFrom, string fileNameDest)
{
var root = Path.Combine(AbstractFileSystemHelpers.UserFilesDirName, user.UserName);
var fi = new FileInfo(Path.Combine(root, fileNameFrom));
if (!fi.Exists) return new FsOperationInfo { Error = "no file to move" } ;
var fo = new FileInfo(Path.Combine(root, fileNameDest));
if (fo.Exists) return new FsOperationInfo { Error = "destination file name is an existing file" } ;
fi.MoveTo(fo.FullName);
return new FsOperationInfo { Done = true };
}
static string ParseFileNameFromDisposition(string disposition)
{
@ -167,6 +220,15 @@ namespace Yavsc.Helpers
return new HtmlString(
$"{Startup.UserFilesOptions.RequestPath}/{username}/{subpath}/{info.Name}" );
}
public static RemoteFileInfo FileInfo(this ApplicationUser user, string path)
{
IFileInfo info = Startup.UserFilesOptions.FileProvider.GetFileInfo($"{user.UserName}/{path}");
if (!info.Exists) return null;
return new RemoteFileInfo{ Name = info.Name, Size = info.Length, LastModified = info.LastModified.UtcDateTime };
}
public static FileRecievedInfo ReceiveAvatar(this ApplicationUser user, IFormFile formFile)
{
var item = new FileRecievedInfo();