public bool CheckFileExtension(string[] extensions, File file, SystemInfoMessage infoMessage)
{
string fileExtension = null;
if (SenderIsPep(infoMessage.SystemInfo.Sender))
{
fileExtension = Path.GetExtension(file.ShepFile.Name);
}
else
{
fileExtension = Path.GetExtension(file.Name);
}
if (fileExtension == null)
{
return(false);
}
foreach (var extension in extensions)
{
if (fileExtension.Equals(extension, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
}
return(false);
}
public bool FileNameIsCorrect(File file, SystemInfoMessage infoMessage)
{
if (file == null)
{
return(false);
}
if (SenderIsPep(infoMessage.SystemInfo.Sender))
{
if (file.ShepFile == null || !CheckFileNameCorrect(file.ShepFile.Name))
{
return(false);
}
}
else
{
if (file.Content == null || !CheckFileNameCorrect(file.Name))
{
return(false);
}
}
return(true);
}
public bool FileIsEmpty(File file, SystemInfoMessage infoMessage)
{
if (file == null)
{
return(true);
}
if (SenderIsPep(infoMessage.SystemInfo.Sender))
{
if (string.IsNullOrEmpty(file.ShepFile?.ID))
{
return(true);
}
}
else
{
if (file.Content == null || file.Content.Length == 0)
{
return(true);
}
}
return(false);
}