public void RestoreDeleted(SecurityObject undeletedBy)
{
using (var context = new OnlineFilesEntities())
if (!(context.FileSecurities.AsNoTracking().Any(x => undeletedBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.CanDelete)))
{
throw new SecurityException("Not Authorized.");
}
IsDeleted = false;
DeletedDt = DateTime.Now;
DeletedById = undeletedBy.SecurityObjectId;
}
public void RestoreDeleted(SecurityObject undeletedBy)
{
List <FolderSecurity> perm;
using (var context = new OnlineFilesEntities())
perm = context.FolderSecurities.AsNoTracking().Where(d => d.fk_FolderId == pk_FolderId).ToList();
if (perm.Any(d => d.canDelete && undeletedBy.mySecurityGroups.Contains(d.SecurityObjectId)))
{
IsDeleted = false;
DeletedDt = DateTime.Now;
DeletedById = undeletedBy.SecurityObjectId;
}
else
{
throw new SecurityException("Not Authorized.");
}
}
public static File Rename(Guid?fileId, Guid?folderId, string name, SecurityObject createdBy)
{
using (var context = new OnlineFilesEntities())
{
if (folderId == null)
{
throw new Exception("Bad Guid.");
}
var folder = context.Folders
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == folderId);
if (folder == null)
{
throw new Exception("Folder Not Found.");
}
if (!folder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFiles))
{
throw new SecurityException("No Access.");
}
var filechk = context.Files
.Include(x => x.FileSecurities)
.FirstOrDefault(d => d.Name == name);
if (filechk != null)
{
throw new Exception("File Name already used.");
}
var file = context.Files
.Include(x => x.FileSecurities)
.FirstOrDefault(d => d.pk_FileId == fileId);
if (file != null)
{
file.Name = name;
}
context.Files.AddOrUpdate(file);
context.SaveChanges();
return(file);
}
}
public WebDavSqlStoreItemLockInstance(SecurityObject so, string path, WebDavLockScope lockscope, WebDavLockType locktype, string owner, double? requestedlocktimeout, Guid? token, XmlDocument requestdocument, int depth, IWebDavStoreItemLock lockSystem, DateTime? createdate = null)
: base(path, lockscope, locktype, owner, requestedlocktimeout, token, requestdocument, depth, lockSystem, createdate)
{
SoOwner = so;
}
public static File Rename(Guid? fileId, Guid? folderId, string name, SecurityObject createdBy)
{
using (var context = new OnlineFilesEntities())
{
if (folderId == null)
throw new Exception("Bad Guid.");
var folder = context.Folders
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == folderId);
if (folder == null)
throw new Exception("Folder Not Found.");
if (!folder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFiles))
throw new SecurityException("No Access.");
var filechk = context.Files
.Include(x => x.FileSecurities)
.FirstOrDefault(d => d.Name == name);
if (filechk != null)
throw new Exception("File Name already used.");
var file = context.Files
.Include(x => x.FileSecurities)
.FirstOrDefault(d => d.pk_FileId == fileId);
if (file != null)
file.Name = name;
context.Files.AddOrUpdate(file);
context.SaveChanges();
return file;
}
}
/// <summary>
/// Creates a new File Object.
/// </summary>
/// <param name="folderId"></param>
/// <param name="name"></param>
/// <param name="createdBy"></param>
/// <param name="inheritSecurity"></param>
/// <returns></returns>
public static File Create(Guid? folderId, string name, SecurityObject createdBy, bool inheritSecurity = true)
{
using (var context = new OnlineFilesEntities())
{
if (folderId == null)
throw new Exception("Bad Guid.");
var folder = context.Folders
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == folderId);
if (folder == null)
throw new Exception("Folder Not Found.");
if (!folder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFiles))
throw new SecurityException("No Access.");
var file = new File
{
fk_FolderId = (Guid) folderId,
IsDeleted = false,
isRevisioned = true,
Name = name,
MimeType = MimeMapping.GetMimeMapping(name),
CreatedById = createdBy.SecurityObjectId,
CreateDt = DateTime.Now,
OwnerId = createdBy.SecurityObjectId
};
context.Files.Add(file);
context.SaveChanges();
FileSecurity fileSecurity = new FileSecurity
{
CanDelete = true,
canRead = true,
canWrite = true,
fk_FileId = file.pk_FileId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.FileSecurities.Add(fileSecurity);
context.SaveChanges();
foreach (FolderSecurity security in folder.FolderSecurities)
{
fileSecurity = context.FileSecurities.FirstOrDefault(d => d.SecurityObjectId == security.SecurityObjectId && d.fk_FileId == file.pk_FileId);
if (fileSecurity == null)
{
fileSecurity = new FileSecurity
{
CanDelete = security.canDelete,
canRead = security.canListObjects,
canWrite = security.canCreateFiles,
fk_FileId = file.pk_FileId,
SecurityObjectId = security.SecurityObjectId
};
context.FileSecurities.Add(fileSecurity);
}
else
{
fileSecurity.CanDelete = security.canDelete;
fileSecurity.canRead = security.canListObjects;
fileSecurity.canWrite = security.canCreateFiles;
}
}
context.SaveChanges();
return file;
}
}
public void RestoreDeleted(SecurityObject undeletedBy)
{
using (var context = new OnlineFilesEntities())
if (!(context.FileSecurities.AsNoTracking().Any(x => undeletedBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.CanDelete)))
throw new SecurityException("Not Authorized.");
IsDeleted = false;
DeletedDt = DateTime.Now;
DeletedById = undeletedBy.SecurityObjectId;
}
/// <summary>
/// Creates a new File Object.
/// </summary>
/// <param name="folderId"></param>
/// <param name="name"></param>
/// <param name="createdBy"></param>
/// <param name="inheritSecurity"></param>
/// <returns></returns>
public static File Create(Guid?folderId, string name, SecurityObject createdBy, bool inheritSecurity = true)
{
using (var context = new OnlineFilesEntities())
{
if (folderId == null)
{
throw new Exception("Bad Guid.");
}
var folder = context.Folders
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == folderId);
if (folder == null)
{
throw new Exception("Folder Not Found.");
}
if (!folder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFiles))
{
throw new SecurityException("No Access.");
}
var file = new File
{
fk_FolderId = (Guid)folderId,
IsDeleted = false,
isRevisioned = true,
Name = name,
MimeType = MimeMapping.GetMimeMapping(name),
CreatedById = createdBy.SecurityObjectId,
CreateDt = DateTime.Now,
OwnerId = createdBy.SecurityObjectId
};
context.Files.Add(file);
context.SaveChanges();
FileSecurity fileSecurity = new FileSecurity
{
CanDelete = true,
canRead = true,
canWrite = true,
fk_FileId = file.pk_FileId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.FileSecurities.Add(fileSecurity);
context.SaveChanges();
foreach (FolderSecurity security in folder.FolderSecurities)
{
fileSecurity = context.FileSecurities.FirstOrDefault(d => d.SecurityObjectId == security.SecurityObjectId && d.fk_FileId == file.pk_FileId);
if (fileSecurity == null)
{
fileSecurity = new FileSecurity
{
CanDelete = security.canDelete,
canRead = security.canListObjects,
canWrite = security.canCreateFiles,
fk_FileId = file.pk_FileId,
SecurityObjectId = security.SecurityObjectId
};
context.FileSecurities.Add(fileSecurity);
}
else
{
fileSecurity.CanDelete = security.canDelete;
fileSecurity.canRead = security.canListObjects;
fileSecurity.canWrite = security.canCreateFiles;
}
}
context.SaveChanges();
return(file);
}
}
public void RestoreDeleted(SecurityObject undeletedBy)
{
List<FolderSecurity> perm;
using (var context = new OnlineFilesEntities())
perm = context.FolderSecurities.AsNoTracking().Where(d => d.fk_FolderId == pk_FolderId).ToList();
if (perm.Any(d => d.canDelete && undeletedBy.mySecurityGroups.Contains(d.SecurityObjectId)))
{
IsDeleted = false;
DeletedDt = DateTime.Now;
DeletedById = undeletedBy.SecurityObjectId;
}
else
{
throw new SecurityException("Not Authorized.");
}
}
/// <summary>
/// Creates a new Folder object.
/// </summary>
/// <param name="name"></param>
/// <param name="parentFolderGuid"></param>
/// <param name="createdBy"></param>
/// <param name="inheritSecurity"></param>
/// <param name="isSystemCreate"></param>
/// <returns></returns>
public static Folder Create(string name, Guid? parentFolderGuid, SecurityObject createdBy, bool inheritSecurity = true, bool isSystemCreate = false)
{
using (var context = new OnlineFilesEntities())
{
//Get Folder object for parent folder
Folder parentFolder = context.Folders
.Include(x => x.CatalogCollection)
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == parentFolderGuid);
if (!isSystemCreate)
if (!(parentFolder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFolders)))
throw new SecurityException("Not Authorized.");
//Check Name
name = parentFolder.CheckFolderName(name);
//If Parent Folder is null, throw exception
if (parentFolder == null)
throw new Exception("Folder is null");
//Create Folder
Folder f = new Folder
{
fk_ParentFolderId = parentFolderGuid,
Name = name,
CreateDt = DateTime.Now,
fk_CatalogCollectionId = parentFolder.fk_CatalogCollectionId,
Win32FileAttribute = (int)FileAttributes.Directory,
IsDeleted = false,
DeletedDt = null,
DeletedBy = null,
OwnerId = createdBy.SecurityObjectId,
CreatedById = createdBy.SecurityObjectId
};
try
{
context.Folders.Add(f);
context.SaveChanges();
var pfs = new FolderSecurity()
{
canDelete = true,
canListObjects = true,
canCreateFiles = true,
canCreateFolders = true,
canChangePermissions = true,
fk_FolderId = f.pk_FolderId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.SaveChanges();
if (inheritSecurity)
{
foreach (FolderSecurity fs in parentFolder.FolderSecurities)
{
FolderSecurity folderSecurity = new FolderSecurity()
{
SecurityObjectId = fs.SecurityObjectId,
fk_FolderId = f.pk_FolderId,
canCreateFolders = fs.canCreateFolders,
canDelete = fs.canDelete,
canChangePermissions = fs.canChangePermissions,
canCreateFiles = fs.canCreateFiles,
canListObjects = fs.canListObjects
};
context.FolderSecurities.Add(folderSecurity);
}
context.SaveChanges();
FolderSecurity us = context.FolderSecurities.FirstOrDefault(d => d.fk_FolderId == f.pk_FolderId && d.SecurityObjectId == createdBy.SecurityObjectId);
if (us == null)
{
us = new FolderSecurity()
{
canListObjects = true,
canChangePermissions = true,
canCreateFiles = true,
canCreateFolders = true,
canDelete = true,
fk_FolderId = f.pk_FolderId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.FolderSecurities.Add(us);
}
else
{
us.canListObjects = true;
us.canChangePermissions = true;
us.canCreateFolders = true;
us.canCreateFiles = true;
us.canDelete = true;
}
context.SaveChanges();
}
}
catch (Exception ex)
{
throw new Exception("Unable to create new folder.", ex);
}
return f;
}
}
/// <summary>
/// Creates a new Folder object.
/// </summary>
/// <param name="name"></param>
/// <param name="parentFolderGuid"></param>
/// <param name="createdBy"></param>
/// <param name="inheritSecurity"></param>
/// <param name="isSystemCreate"></param>
/// <returns></returns>
public static Folder Create(string name, Guid?parentFolderGuid, SecurityObject createdBy, bool inheritSecurity = true, bool isSystemCreate = false)
{
using (var context = new OnlineFilesEntities())
{
//Get Folder object for parent folder
Folder parentFolder = context.Folders
.Include(x => x.CatalogCollection)
.Include(x => x.FolderSecurities)
.FirstOrDefault(d => d.pk_FolderId == parentFolderGuid);
if (!isSystemCreate)
{
if (!(parentFolder.FolderSecurities.Any(x => createdBy.mySecurityGroups.Contains(x.SecurityObjectId) && x.canCreateFolders)))
{
throw new SecurityException("Not Authorized.");
}
}
//Check Name
name = parentFolder.CheckFolderName(name);
//If Parent Folder is null, throw exception
if (parentFolder == null)
{
throw new Exception("Folder is null");
}
//Create Folder
Folder f = new Folder
{
fk_ParentFolderId = parentFolderGuid,
Name = name,
CreateDt = DateTime.Now,
fk_CatalogCollectionId = parentFolder.fk_CatalogCollectionId,
Win32FileAttribute = (int)FileAttributes.Directory,
IsDeleted = false,
DeletedDt = null,
DeletedBy = null,
OwnerId = createdBy.SecurityObjectId,
CreatedById = createdBy.SecurityObjectId
};
try
{
context.Folders.Add(f);
context.SaveChanges();
var pfs = new FolderSecurity()
{
canDelete = true,
canListObjects = true,
canCreateFiles = true,
canCreateFolders = true,
canChangePermissions = true,
fk_FolderId = f.pk_FolderId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.SaveChanges();
if (inheritSecurity)
{
foreach (FolderSecurity fs in parentFolder.FolderSecurities)
{
FolderSecurity folderSecurity = new FolderSecurity()
{
SecurityObjectId = fs.SecurityObjectId,
fk_FolderId = f.pk_FolderId,
canCreateFolders = fs.canCreateFolders,
canDelete = fs.canDelete,
canChangePermissions = fs.canChangePermissions,
canCreateFiles = fs.canCreateFiles,
canListObjects = fs.canListObjects
};
context.FolderSecurities.Add(folderSecurity);
}
context.SaveChanges();
FolderSecurity us = context.FolderSecurities.FirstOrDefault(d => d.fk_FolderId == f.pk_FolderId && d.SecurityObjectId == createdBy.SecurityObjectId);
if (us == null)
{
us = new FolderSecurity()
{
canListObjects = true,
canChangePermissions = true,
canCreateFiles = true,
canCreateFolders = true,
canDelete = true,
fk_FolderId = f.pk_FolderId,
SecurityObjectId = createdBy.SecurityObjectId
};
context.FolderSecurities.Add(us);
}
else
{
us.canListObjects = true;
us.canChangePermissions = true;
us.canCreateFolders = true;
us.canCreateFiles = true;
us.canDelete = true;
}
context.SaveChanges();
}
}
catch (Exception ex)
{
throw new Exception("Unable to create new folder.", ex);
}
return(f);
}
}
