public ActionResult DownloadFolder(int id)
{
using (var db = new XkSystem.Models.DbContext())
{
var tb = (from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.Id == id && t.tbSysUser.Id == Code.Common.UserId
select t).FirstOrDefault();
if (tb != null)
{
List <int> ids = new List <int>();
ids.Add(tb.Id);
List <Dto.DiskFolder.Info> folderDescendants = DiskFolderController.SelectDescendants(ids);
string strTempPathName = Path.GetTempPath() + Guid.NewGuid().ToString();
string strTempPath = strTempPathName + "/";
string zipFileName = strTempPathName + ".zip";
foreach (var folder in folderDescendants)
{
if (!Directory.Exists(strTempPath + folder.FolderPath))
{
Directory.CreateDirectory(strTempPath + folder.FolderPath);
}
}
List <Dto.DiskFile.Info> diskFileDescendants = DiskFileController.SelectDescendantsByFolder(ids);
string strFilesDiskPath = Server.MapPath("~/Files/Disk/");
foreach (var diskFile in diskFileDescendants)
{
FileInfo file = new FileInfo(strFilesDiskPath + diskFile.FileName);
file.CopyTo(strTempPath + diskFile.FolderPath + diskFile.FileTitle);
}
Code.ZipHelper.CreateZip(zipFileName, strTempPath + tb.DiskFolderName + "/");
Code.FileHelper.DeleteDirectory(strTempPath);
return(File(zipFileName, Code.Common.DownloadType, tb.DiskFolderName + ".zip"));
}
return(RedirectToAction("List"));
}
}
public ActionResult Report()
{
using (var db = new XkSystem.Models.DbContext())
{
var vm = new Models.DiskFolder.Report();
if (vm.ParentId == 0)
{
var tb = (from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.DiskFolderName == "学校共享文件夹" &&
t.tbDiskType.DiskType == Code.EnumHelper.DiskType.Public
select t).FirstOrDefault();
if (tb != null)
{
vm.ParentId = tb.Id;
}
}
var expr = from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.tbDiskType.DiskType == Code.EnumHelper.DiskType.Public &&
t.DiskPermit != Code.EnumHelper.DiskPermit.Private &&
t.tbDiskFolderParent.Id == vm.ParentId
select new Dto.DiskFolder.Report
{
Id = t.Id,
DiskFolderName = t.DiskFolderName,
DiskPermit = t.DiskPermit
};
if (!String.IsNullOrWhiteSpace(vm.SearchText))
{
expr = expr.Where(t => t.DiskFolderName.Contains(vm.SearchText));
}
vm.FolderList = expr.ToList();
vm.DiskPowerUserList = DiskPowerController.SelectReportUserList(vm.ParentId);
vm.DiskFileUserList = DiskFileController.SelectReportUserList(vm.ParentId);
return(View(vm));
}
}
public ActionResult DownloadChecked(string ids)
{
using (var db = new XkSystem.Models.DbContext())
{
List <int> fileIds = new List <int>();
List <int> folderIds = new List <int>();
string[] arrIds = ids.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (arrIds.Length == 1)
{
string[] arrId = arrIds[0].Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
if (arrId[1] == "Folder")
{
int folderId = arrId[0].ConvertToInt();
var tb = (from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.Id == folderId
select t).FirstOrDefault();
if (tb != null)
{
folderIds.Add(folderId);
List <Dto.DiskFolder.Info> folderDescendants = DiskFolderController.SelectDescendants(folderIds);
string strTempPathName = Path.GetTempPath() + Guid.NewGuid().ToString();
string strTempPath = strTempPathName + "/";
string zipFileName = strTempPathName + ".zip";
foreach (var folder in folderDescendants)
{
if (!Directory.Exists(strTempPath + folder.FolderPath))
{
Directory.CreateDirectory(strTempPath + folder.FolderPath);
}
}
List <Dto.DiskFile.Info> diskFileDescendants = DiskFileController.SelectDescendantsByFolder(folderIds);
string strFilesDiskPath = Server.MapPath("~/Files/Disk/");
foreach (var diskFile in diskFileDescendants)
{
FileInfo file = new FileInfo(strFilesDiskPath + diskFile.FileName);
file.CopyTo(strTempPath + diskFile.FolderPath + diskFile.FileTitle);
}
Code.ZipHelper.CreateZip(zipFileName, strTempPath + tb.DiskFolderName + "/");
Code.FileHelper.DeleteDirectory(strTempPath);
return(File(zipFileName, Code.Common.DownloadType, tb.DiskFolderName + ".zip"));
}
}
else
{
int fileId = arrId[0].ConvertToInt();
if (fileId != 0)
{
var tb = (from p in db.Table <Disk.Entity.tbDiskFile>()
where p.Id == fileId
select p).FirstOrDefault();
if (tb != null)
{
string filePath = Server.MapPath("~/Files/Disk/") + tb.FileName;
return(File(filePath, Code.Common.DownloadType, tb.FileTitle));
}
}
}
}
else
{
foreach (string strIds in arrIds)
{
string[] arrId = strIds.Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
if (arrId[1] == "Folder")
{
folderIds.Add(arrId[0].ConvertToInt());
}
else
{
fileIds.Add(arrId[0].ConvertToInt());
}
}
List <Dto.DiskFolder.Info> folderDescendants = DiskFolderController.SelectDescendants(folderIds);
string strTempPathName = Path.GetTempPath() + Guid.NewGuid().ToString();
string strTempPath = strTempPathName + "/";
string zipFileName = strTempPathName + ".zip";
if (!Directory.Exists(strTempPath))
{
Directory.CreateDirectory(strTempPath);
}
foreach (var folder in folderDescendants)
{
if (!Directory.Exists(strTempPath + folder.FolderPath))
{
Directory.CreateDirectory(strTempPath + folder.FolderPath);
}
}
List <Dto.DiskFile.Info> diskFileDescendants = DiskFileController.SelectDescendantsByFolder(folderIds);
foreach (var fileId in fileIds)
{
var tb = (from t in db.Table <Disk.Entity.tbDiskFile>()
where t.Id == fileId
select new Dto.DiskFile.Info
{
Id = t.Id,
FileTitle = t.FileTitle,
FileName = t.FileName,
FolderId = t.tbDiskFolder == null ? 0 : t.tbDiskFolder.Id
}).FirstOrDefault();
if (tb != null)
{
diskFileDescendants.Add(tb);
}
}
string strFilesDiskPath = Server.MapPath("~/Files/Disk/");
foreach (var diskFile in diskFileDescendants)
{
FileInfo file = new FileInfo(strFilesDiskPath + diskFile.FileName);
file.CopyTo(strTempPath + diskFile.FolderPath + diskFile.FileTitle);
}
Code.ZipHelper.CreateZip(zipFileName, strTempPath + "/");
Code.FileHelper.DeleteDirectory(strTempPath);
return(File(zipFileName, Code.Common.DownloadType, DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".zip"));
}
return(Content("<script>alert('文件不存在');</script>"));
}
}
public ActionResult List()
{
using (var db = new XkSystem.Models.DbContext())
{
var vm = new Models.DiskFile.List();
var tbDiskType = DiskTypeController.SelectInfo(vm.DiskTypeId);
#region 文件夹路径
if (vm.UserId == 0)
{
vm.FolderPath = DiskFolderController.SelectFolderPath(vm.FolderId);
}
else
{
if (tbDiskType != null && tbDiskType.DiskType == Code.EnumHelper.DiskType.Public)
{
var tbSysUser = db.Set <Sys.Entity.tbSysUser>().Find(vm.UserId);
var tbDiskFolder = (from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.DiskFolderName == "教师共享文件夹"
select t).FirstOrDefault();
vm.FolderPath = DiskFolderController.SelectFolderPath(tbDiskFolder.Id);
vm.FolderPath.Add(new Dto.DiskFolder.Info
{
DiskFolderName = tbSysUser.UserName,
DiskTypeId = vm.DiskTypeId,
UserId = tbSysUser.Id,
ParentId = 0
});
}
if (vm.FolderId != 0)
{
vm.FolderPath = vm.FolderPath.Union(DiskFolderController.SelectFolderPath(vm.FolderId, vm.DiskTypeId, vm.UserId)).ToList();
}
}
#endregion
#region 文件夹
if (vm.FolderId == 0)
{
if (vm.DiskTypeId == 0)
{
// /Disk/DiskFile/List
vm.DiskFileList = DiskFolderController.SelectPublicRootFolder();
vm.DiskFileList = vm.DiskFileList.Union(DiskFolderController.SelectByParentId(vm.FolderId, vm.SearchText, 0, Code.Common.UserId)).ToList();
}
if (vm.UserId != 0)
{
vm.DiskFileList = DiskFolderController.SelectByDiskPermitPublic(vm.UserId, vm.DiskTypeId);
vm.DiskFileList = vm.DiskFileList.Union(DiskFolderController.SelectByDiskPermitAuthorize(vm.UserId, vm.DiskTypeId)).ToList();
}
}
else
{
if (tbDiskType != null && tbDiskType.DiskType == Code.EnumHelper.DiskType.Public)
{
// 管理员查看全部
if (Code.Common.UserType == Code.EnumHelper.SysUserType.Administrator)
{
vm.DiskFileList = DiskFolderController.SelectPublicFolderByParentId(vm.FolderId);
}
else
{
// 学校共享文件夹-共有
vm.DiskFileList = DiskFolderController.SelectPublicFolderByParentId(vm.FolderId, Code.EnumHelper.DiskPermit.Public);
// 学校共享文件夹-授权
var tbDiskFolderAuthorize = DiskFolderController.SelectPublicFolderAuthorizeByParentId(vm.FolderId, Code.EnumHelper.DiskPermit.Public);
foreach (Dto.DiskFile.List diskFile in tbDiskFolderAuthorize)
{
if (!vm.DiskFileList.Any(t => t.FileTitle.Equals(diskFile.FileTitle)))
{
vm.DiskFileList.Add(diskFile);
}
}
}
var folder = (from t in db.Table <Disk.Entity.tbDiskFolder>()
where t.Id == vm.FolderId
select t).FirstOrDefault();
if (folder != null)
{
if (folder.DiskFolderName.Equals("教师共享文件夹"))
{
vm.DiskFileList = vm.DiskFileList.Union(DiskFolderController.SelectByPublic(Code.EnumHelper.DiskType.Private, vm.DiskTypeId)).ToList();
foreach (Dto.DiskFile.List diskFile in DiskFolderController.SelectByAuthorize(Code.EnumHelper.DiskType.Private, vm.DiskTypeId))
{
if (!vm.DiskFileList.Any(t => t.FileTitle.Equals(diskFile.FileTitle)))
{
vm.DiskFileList.Add(diskFile);
}
}
}
else if (!folder.DiskFolderName.Equals("公开文件夹") && !(folder.DiskFolderName.Equals("学校共享文件夹")))
{
vm.DiskFileList = DiskFolderController.SelectByParentId(vm.FolderId, vm.SearchText, vm.DiskTypeId, vm.UserId);
}
}
}
else
{
vm.DiskFileList = DiskFolderController.SelectByParentId(vm.FolderId, vm.SearchText);
}
}
#endregion
#region 文件
var tbDiskFile = from t in db.Table <Disk.Entity.tbDiskFile>()
select t;
if (vm.FolderId != 0)
{
tbDiskFile = tbDiskFile.Where(t => t.tbDiskFolder.Id == vm.FolderId);
}
else
{
tbDiskFile = tbDiskFile.Where(t => t.tbDiskFolder == null);
//if (vm.UserId != 0)
//{
// tbDiskFile = tbDiskFile.Where(t => t.tbSysUser.Id == vm.UserId);
//}
//else
//{
tbDiskFile = tbDiskFile.Where(t => t.tbSysUser.Id == Code.Common.UserId);
//}
}
if (!String.IsNullOrWhiteSpace(vm.SearchText))
{
tbDiskFile = tbDiskFile.Where(t => t.FileTitle.Contains(vm.SearchText));
}
int diskTypeId = DiskTypeController.SelectByEnumDiskType(Code.EnumHelper.DiskType.Private).Id;
var tb = (from t in tbDiskFile
orderby t.Id descending
select new Dto.DiskFile.List
{
Id = t.Id,
DiskTypeId = t.tbDiskFolder == null ? diskTypeId : t.tbDiskFolder.tbDiskType.Id,
FileType = "File",
FileTitle = t.FileTitle,
FileLength = t.FileLength,
InputDate = t.InputDate,
UserId = t.tbSysUser.Id,
UserName = t.tbSysUser.UserName
}).ToList();
vm.DiskFileList = vm.DiskFileList.Union(tb).ToList();
#endregion
#region 文件夹文件权限
// 管理权限
vm.AdminFolderIds = DiskFolderController.SelectOwnFolderIdsByUserId(Code.Common.UserId);
if (Code.Common.UserType == Code.EnumHelper.SysUserType.Administrator)
{
vm.AdminFolderIds = vm.AdminFolderIds.Union(DiskFolderController.SelectDiskPermitPublicFolderIdsByUserId(Code.EnumHelper.DiskType.Public, Code.Common.UserId)).ToList();
}
vm.AdminFolderIds = vm.AdminFolderIds.Union(DiskFolderController.SelectDiskPermitPublicFolderIdsByUserId(Code.EnumHelper.DiskType.Private, Code.Common.UserId)).ToList();
vm.AdminFolderIds = vm.AdminFolderIds.Union(DiskPowerController.SelectAdminFolderIds(Code.Common.UserId)).ToList();
// 查看权限
vm.ViewFolderIds = DiskFolderController.SelectOwnFolderIdsByUserId(Code.Common.UserId);
vm.ViewFolderIds = vm.ViewFolderIds.Union(DiskFolderController.SelectDiskPermitPublicFolderIdsByUserId(Code.EnumHelper.DiskType.Public, Code.Common.UserId)).ToList();
vm.ViewFolderIds = vm.ViewFolderIds.Union(DiskFolderController.SelectDiskPermitPublicFolderIdsByUserId(Code.EnumHelper.DiskType.Private, Code.Common.UserId)).ToList();
vm.ViewFolderIds = vm.ViewFolderIds.Union(DiskPowerController.SelectViewFolderIds(Code.Common.UserId)).ToList();
#endregion
#region 文件权限
vm.AdminFileIds = DiskFileController.SelectDescendantsByFolder(vm.AdminFolderIds).Select(t => t.Id).ToList();
vm.ViewFileIds = DiskFileController.SelectDescendantsByFolder(vm.ViewFolderIds).Select(t => t.Id).ToList();
var MyRootFileIds = (from t in db.Table <Disk.Entity.tbDiskFile>()
where t.tbDiskFolder == null &&
t.tbSysUser.Id == Code.Common.UserId
select t.Id).ToList();
vm.AdminFileIds = vm.AdminFileIds.Union(MyRootFileIds).ToList();
vm.ViewFileIds = vm.ViewFileIds.Union(MyRootFileIds).ToList();
#endregion
return(View(vm));
}
}