public IHttpActionResult UploadFile()
{
string userId = HttpContext.Current.User.Identity.Name; //Header에 포함되어 있는 정보
using (var db = new WebDiskDBEntities())
{
if (HttpContext.Current.Request.Files.Count > 0) //파일개수가 0이상이면
{
HttpFileCollection files = HttpContext.Current.Request.Files;
#region 일 등록하기
for (int i = 0; i < files.Count; i++)
{
var newFile = new FileManage();
HttpPostedFile file = files[i];
if (file.ContentLength > 0)//업로드한 파일의 크기를 가져옴
{
string folderId = HttpContext.Current.Request.Form["folderId"];
var parentFolder = db.FolderManage.Where(x => x.FolderId == folderId).SingleOrDefault();
string fileName = Path.GetFileName(file.FileName);
string serverPath = @"C:\WebDisk";
string realPath = parentFolder.RealPath;
string fullPath = Path.Combine(serverPath, userId, realPath);
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
file.SaveAs(Path.Combine(fullPath, fileName));
newFile.FileId = GenerateUniqueID.FileID();//고유 파일 아이디 생성
newFile.FolderId = folderId;
newFile.CreatedDate = DateTime.Now;
newFile.LastModified = DateTime.Now;
newFile.LastAccessed = DateTime.Now;
newFile.Type = Enum.GetName(typeof(Manage.Enums.ContentType), Manage.Enums.ContentType.File).ToLower();
newFile.Starred = false;
newFile.Trashed = false;
newFile.OwnerId = userId;
newFile.FileName = Path.GetFileNameWithoutExtension(file.FileName);
newFile.FileExtension = Path.GetExtension(file.FileName).TrimStart('.'); //확장자 앞에 있는 '.'제거
newFile.FileSize = (file.ContentLength / 1024); //kb단위로 저장
newFile.RealPath = realPath;
newFile.ServerPath = serverPath;
#region 업로드된 파일의 마임 타입을 지정한다.
Manage.Enums.MimeType isMimeType = Manage.Enums.MimeType.Unknown;
switch (newFile.FileExtension.ToLower())
{
case "jpg":
case "jpeg":
case "png":
case "gif":
case "bmp":
isMimeType = Manage.Enums.MimeType.Image;
break;
case "doc":
case "docx":
case "xls":
case "xlsx":
case "pdf":
isMimeType = Manage.Enums.MimeType.Document;
break;
}
newFile.MimeType = (byte)isMimeType;
#endregion
db.FileManage.Add(newFile);
db.SaveChanges();
#region 업로드된 파일의 썸네일 생성하기
string rv_FilePreview = Manage.Utils.CreatePreview.CheckFileMap(Path.Combine(fullPath, fileName), newFile.FileId);
if (rv_FilePreview.Contains("오류"))
{
throw new Exception(rv_FilePreview + " << 오류발생했다!!!!");
//1: 원래 생겨야하는 썸네일 등의 이미지를 '파일 썸네일 생성 오류안내' 이미지로 대체한다.
//2: 여기에 후속 대체 기능을 추가해야 한다.
}
else
{
}
#endregion
}
}
#endregion
}
}
return(Ok());
}
/// <summary>
/// 하위 폴더와 파일까지 복사하는 재귀 메소드
/// 호출자는 CopyFolder
/// </summary>
/// <param name="folderId">해당 폴더의 아이디</param>
/// <param name="targetFolderId">타겟 폴더 아이디</param>
public void CopyFolderRecursive(string folderId, string targetFolderId)
{
using (var db = new WebDiskDBEntities())
{
FolderManage sourceFolder = db.FolderManage.Where(x => x.FolderId == folderId).SingleOrDefault();
FolderManage targetFolder = db.FolderManage.Where(x => x.FolderId == targetFolderId).SingleOrDefault();
if (string.IsNullOrEmpty(targetFolder.OwnerId))
{
targetFolder.OwnerId = sourceFolder.OwnerId;
}
string sourPath = Path.Combine(sourceFolder.ServerPath, sourceFolder.OwnerId, sourceFolder.RealPath);
string tarPath = Path.Combine(targetFolder.ServerPath, targetFolder.OwnerId, targetFolder.RealPath, sourceFolder.FolderName);
if (!Directory.Exists(tarPath))
{
Directory.CreateDirectory(tarPath);
}
FolderManage copiedFolder = new FolderManage()
{
FolderId = GenerateUniqueID.FolderID(),
FolderName = sourceFolder.FolderName,
Type = Enum.GetName(typeof(Manage.Enums.ContentType), Manage.Enums.ContentType.Folder).ToLower(),
CreatedDate = DateTime.Now,
LastModified = DateTime.Now,
LastAccessed = DateTime.Now,
OwnerId = sourceFolder.OwnerId,
ParentId = targetFolder.FolderId,
Starred = false,
Trashed = false,
ServerPath = sourceFolder.ServerPath,
RealPath = Path.Combine(targetFolder.RealPath, sourceFolder.FolderName)
};
db.FolderManage.Add(copiedFolder);
db.SaveChanges();
#region 하위 파일 복사하기
List <FileManage> subFiles = db.FileManage.Where(x => x.FolderId == folderId).ToList();
foreach (var subFile in subFiles)
{
string fileName = subFile.FileName + '.' + subFile.FileExtension;
string filePath = Path.Combine(subFile.ServerPath, subFile.OwnerId, subFile.RealPath, fileName);
string tarFilePath = Path.Combine(tarPath, fileName);
if (!File.Exists(tarFilePath))
{
File.Copy(filePath, tarFilePath);
}
FileManage copiedFile = new FileManage()
{
FileId = GenerateUniqueID.FileID(),
FileName = subFile.FileName,
Type = Enum.GetName(typeof(Manage.Enums.ContentType), Manage.Enums.ContentType.File).ToLower(),
FileExtension = subFile.FileExtension,
FileSize = subFile.FileSize,
CreatedDate = DateTime.Now,
LastModified = DateTime.Now,
LastAccessed = DateTime.Now,
OwnerId = subFile.OwnerId,
Starred = false,
Trashed = false,
FolderId = copiedFolder.FolderId,
RealPath = copiedFolder.RealPath,
ServerPath = subFile.ServerPath
};
db.FileManage.Add(copiedFile);
db.SaveChanges();
}
#endregion
#region 하위 폴더 복사하기
List <FolderManage> subFolders = db.FolderManage.Where(x => x.ParentId == folderId).ToList();
foreach (var subFolder in subFolders)
{
CopyFolderRecursive(subFolder.FolderId, copiedFolder.FolderId);
}
#endregion
}
}