public bool SaveMediaToContent(HttpContext hContext, ResponseMediaFileMessageModel responseMsg)
{
try
{
var file = hContext.Request.Files[0];
var ext = Path.GetExtension(file.FileName);
var extWoDot = ext.Replace(".", String.Empty);
var fileNameToSave = Guid.NewGuid() + Path.GetExtension(file.FileName);
var fullPath = _imgStorage + fileNameToSave;
file.SaveAs(fullPath);
var bIsVideo = DicMimeExtensions.Any(e => e.Value.LstMimes.Contains(extWoDot) && e.Key == SharedConstants.MEDIA_VIDEO);
responseMsg.Preview = bIsVideo ? _urlApp + ImageRelativePath + SharedConstants.MEDIA_VIDEO_IMG_FILE : _urlApp + _pathToSave + fileNameToSave;
responseMsg.Media = fileNameToSave;
responseMsg.FileName = file.FileName;
}
catch (Exception)
{
responseMsg.HasError = false;
responseMsg.MsgError = ResShared.ERROR_UNKOWN;
return false;
}
return true;
}
private bool ValidateUser(HttpContext hContext, ResponseMediaFileMessageModel responseMsg)
{
try
{
var userId = hContext.User.Identity.GetUserId();
if (userId == null)
{
responseMsg.HasError = false;
responseMsg.MsgError = ResShared.ERROR_NOTAUTHENTICATED_USER;
return false;
}
if(AccountRepository.IsUserInRole(userId, new[] {RolesConstants.ROLE_MANAGER}))
return true;
responseMsg.HasError = false;
responseMsg.MsgError = ResShared.ERROR_NOTAUTHENTICATED_USER;
return false;
}
catch (Exception)
{
responseMsg.HasError = false;
responseMsg.MsgError = ResShared.ERROR_NOTAUTHENTICATED_USER;
return false;
}
}
private bool ValidateNumberOfFiles(HttpContext hcontext, ResponseMediaFileMessageModel responseMsg)
{
try
{
if (hcontext.Request.Files.Count == 1)
{
return true;
}
responseMsg.HasError = true;
responseMsg.MsgError = ResMediaRep.ERROR_UPLOAD_NOSINGLEMEDIA;
return false;
}
catch (Exception)
{
return false;
}
}
private bool ValidateSizeAndExtension(HttpContext hcontext, ResponseMediaFileMessageModel responseMsg)
{
var file = hcontext.Request.Files[0];
if (file.ContentLength > FileSize)
{
responseMsg.HasError = true;
responseMsg.MsgError = string.Format(ResMediaRep.ERROR_MEDIA_SIZE_TOOLONG, FileSize);
return false;
}
var extFile = file.FileName.FileExtensionWoDot();
if (DicMimeExtensions.Any(e => e.Value.LstMimes.Contains(extFile)))
return true;
responseMsg.HasError = true;
responseMsg.MsgError = ResMediaRep.ERROR_NOT_MEDIAFILE;
return false;
}
public ResponseMediaFileMessageModel ValidateAndSaveMedia(HttpContext hContext)
{
var responseMsg = new ResponseMediaFileMessageModel { HasError = false };
try
{
if (_lstOfActions.GetInvocationList().Cast<ActionUpload>().Any(actionToDo => actionToDo.Invoke(hContext, responseMsg) == false))
{
return responseMsg;
}
responseMsg.MsgError = ResMediaRep.INFO_UPLOADMEDIA_SUCCESSFUL;
responseMsg.HasError = false;
}
catch (Exception)
{
responseMsg.HasError = true;
responseMsg.MsgError = ResMediaRep.ERROR_UPLOADMEDIA_UNKNOW_ERROR;
}
return responseMsg;
}
