public JsonNetResult UploadFile(HttpPostedFileBase fileData, string entity)
{
try
{
if (fileData.ContentLength > 0)
{
var file = JsonConvert.DeserializeObject <FileModel>(entity);
file.Name = System.IO.Path.GetFileName(fileData.FileName);
if (!db.Files.Any(f => f.Name.Equals(file.Name)))
{
var buffer = new byte[fileData.ContentLength];
fileData.InputStream.Read(buffer, 0, fileData.ContentLength);
Utilities.FileUtility.WriteToFile(file.Name, buffer);
db.Files.Add(file);
db.SaveChanges();
return(JsonNet.JsonOKRecord(file));
}
else
{
return(JsonNet.JsonError(String.Format(Resources.Global.Error_FileAlreadyExists, file.Name)));
}
}
else
{
return(JsonNet.JsonError(Resources.Global.Error_UploadFailed));
}
}
catch (Exception ex)
{
return(JsonNet.JsonError(ex.Message + '\n' + ex.StackTrace));
}
}
private JsonNetResult CreateUser(User user)
{
try
{
string prop = null;
ModelState.Remove("Password");
if (!ModelState.IsValid)
{
return(JsonNet.JsonError(Resources.Global.General_ReceivedInvalidData));
}
if (!IsUnique(user, ref prop))
{
return(JsonNet.JsonError(String.Format(Resources.Global.General_PropertyIsNotUnique, prop)));
}
user.Salt = Guid.NewGuid().ToString();
string hash = Utilities.General.HashString(user.NewPassword + user.Salt);
user.Password = hash;
repo.Add(user);
repo.Save();
return(JsonNet.JsonOKRecord(user));
}
catch (Exception ex)
{
return(JsonNet.JsonError(ex.Message + '\n' + ex.StackTrace));
}
}
private JsonNetResult EditUser(User user)
{
try
{
string prop = null;
ModelState.Remove("Password");
if (!ModelState.IsValid)
{
return(JsonNet.JsonError(Resources.Global.General_ReceivedInvalidData));
}
if (!IsUnique(user, ref prop, true))
{
return(JsonNet.JsonError(String.Format(Resources.Global.General_PropertyIsNotUnique, prop)));
}
var oldUser = base.db.Users.AsNoTracking().Where(u => u.ID == user.ID).First();
user.Password = oldUser.Password;
user.Salt = oldUser.Salt;
if (!String.IsNullOrEmpty(user.EditPassword))
{
string hash = Utilities.General.HashString(user.EditPassword + user.Salt);
user.Password = hash;
}
else
{
user.EditPassword = null;
}
// Prevent validation errors
user.NewPassword = "******";
repo.Edit(user);
repo.Save();
return(JsonNet.JsonOKRecord(user));
}
catch (Exception ex)
{
return(JsonNet.JsonError(ex.Message + '\n' + ex.StackTrace));
}
}
public JsonNetResult GetDriveInfo(string path)
{
bool success;
ulong freeBytes, totalBytes, totalFreeBytes;
success = GetDiskFreeSpaceEx(path, out freeBytes,
out totalBytes, out totalFreeBytes);
if (success)
{
return(JsonNet.JsonOKRecord(new Drive()
{
FreeSpace = General.BytesToGigaBytes(freeBytes),
TotalSpace = General.BytesToGigaBytes(totalBytes),
Name = path,
VolumeLabel = path
}));
}
else
{
return(JsonNet.JsonError("Could not get drive info"));
}
}