private async Task CheckSize(CheckFileLimitBo bo)
{
var fileLimit = await this._repository.Get(bo.AppId);
if (bo.Content.Length > fileLimit.MaxSize)
{
throw new FileTooLargeException(fileLimit.MaxSize);
}
}
private NameAndContent[] ExpandFile(CheckFileLimitBo bo)
{
// how deep?
//throw new NotImplementedException();
var result = new NameAndContent();
result.name = bo.Name;
result.content = bo.Content;
return(new NameAndContent[] { result });
}
private void CheckBlackList(CheckFileLimitBo bo)
{
var blackList = _configService.GetJson <string[]>("FileBlackList");
var files = ExpandFile(bo);
// throw exception if not all files pass test
if (!files.All(f => TestFile(f, blackList)))
{
throw new FileNotAllowedException();
}
}
private async Task CheckBlackList(CheckFileLimitBo bo)
{
var blackList = await _configService.GetJson <string[]>("FileBlackList");
var files = ExpandFile(bo);
FileLegitimacyChecker fileLegitimacyChecker = new FileLegitimacyChecker(blackList);
// throw exception if not all files pass test
if (!files.All(f => fileLegitimacyChecker.FileLegitimacyCheck(f.name, f.content)))
{
throw new FileNotAllowedException();
}
return;
}
public async Task Check(CheckFileLimitBo bo)
{
await CheckSize(bo);
await CheckBlackList(bo);
}
private NameAndContent[] ExpandFile(CheckFileLimitBo bo)
{
// how deep?
throw new NotImplementedException();
}
private void CheckSize(CheckFileLimitBo bo)
{
var maxSize = this._repository.Get(bo.AppId).MaxSize;
throw new NotImplementedException();
}
public void Check(CheckFileLimitBo bo)
{
throw new System.NotImplementedException();
}
