private string GetMonthHashAndCountLine(IMonthHashAndCount monthHashAndCount)
{
return
(monthHashAndCount.Month.ToUniversalTime().ToString("yyyy-MM") +
"=" +
_hashStringProvider.GetHashString(monthHashAndCount.Hash, monthHashAndCount.Count) +
Environment.NewLine);
}
public void ValidateHash(IContent content, string hash)
{
var contentHash = GetContentHash(content);
var contentHashString = _hashStringProvider.GetHashString(contentHash);
if (!string.Equals(contentHashString, hash, StringComparison.InvariantCultureIgnoreCase))
{
throw new UserException("Invalid content hash");
}
}
public string GetContentsHash(DateTimeOffset beforeMoment)
{
_authorizationChecker.CheckUserIsInRole(Security.Roles.Replicator, Security.Roles.Backup);
var container = GetContainer();
var hashResult = GetContainerMonthsHash(container, beforeMoment);
return(_hashStringProvider.GetHashString(hashResult.Hash, hashResult.Count));
}
public async Task <string> GetContentsHashAsync(DateTimeOffset beforeMoment)
{
return(await Task.Run(() =>
{
var monthHashAndCounts =
_contentsMonthHashProvider.GetMonthHashAndCounts(
_contentIdentifiersProvider.GetChronologicallyOrderedContentIdentifiers(Container, beforeMoment, null)
);
var hashResult = _hashProvider.GetHashAndCount(monthHashAndCounts.Select(x => (x.Hash, x.Count)));
return _hashStringProvider.GetHashString(hashResult.Hash, hashResult.Count);
}));
}
