fix: don't leak the existence of private info in lists (#412)

This commit is contained in:
spiral 2022-01-14 19:44:44 -05:00
parent 50a24f03a7
commit f08524ee19
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2 changed files with 13 additions and 10 deletions

View File

@ -132,7 +132,7 @@ public static class ContextListExt
} }
case SortProperty.DisplayName: case SortProperty.DisplayName:
{ {
if (m.DisplayName != null) if (m.DisplayName != null && m.NamePrivacy.CanAccess(lookupCtx))
ret += $"({m.DisplayName})"; ret += $"({m.DisplayName})";
break; break;
} }

View File

@ -89,23 +89,26 @@ public static class MemberListOptionsExt
// We want nulls last no matter what, even if orders are reversed // We want nulls last no matter what, even if orders are reversed
SortProperty.Hid => input.OrderBy(m => m.Hid, ReverseMaybe(culture)), SortProperty.Hid => input.OrderBy(m => m.Hid, ReverseMaybe(culture)),
SortProperty.Name => input.OrderBy(m => m.NameFor(ctx), ReverseMaybe(culture)), SortProperty.Name => input.OrderBy(m => m.NameFor(ctx), ReverseMaybe(culture)),
SortProperty.CreationDate => input.OrderBy(m => m.Created, ReverseMaybe(Comparer<Instant>.Default)), SortProperty.CreationDate => input
SortProperty.MessageCount => input.OrderByDescending(m => m.MessageCount, .OrderByDescending(m => m.MetadataPrivacy.CanAccess(ctx))
ReverseMaybe(Comparer<int>.Default)), .ThenBy(m => m.MetadataPrivacy.Get(ctx, m.Created, default), ReverseMaybe(Comparer<Instant>.Default)),
SortProperty.MessageCount => input
.OrderByDescending(m => m.MessageCount != 0 && m.MetadataPrivacy.CanAccess(ctx))
.ThenByDescending(m => m.MetadataPrivacy.Get(ctx, m.MessageCount, 0), ReverseMaybe(Comparer<int>.Default)),
SortProperty.DisplayName => input SortProperty.DisplayName => input
.OrderByDescending(m => m.DisplayName != null) .OrderByDescending(m => m.DisplayName != null && m.NamePrivacy.CanAccess(ctx))
.ThenBy(m => m.DisplayName, ReverseMaybe(culture)), .ThenBy(m => m.NamePrivacy.Get(ctx, m.DisplayName), ReverseMaybe(culture)),
SortProperty.Birthdate => input SortProperty.Birthdate => input
.OrderByDescending(m => m.AnnualBirthday.HasValue) .OrderByDescending(m => m.AnnualBirthday.HasValue && m.BirthdayPrivacy.CanAccess(ctx))
.ThenBy(m => m.AnnualBirthday, ReverseMaybe(Comparer<AnnualDate?>.Default)), .ThenBy(m => m.BirthdayPrivacy.Get(ctx, m.AnnualBirthday), ReverseMaybe(Comparer<AnnualDate?>.Default)),
SortProperty.LastMessage => throw new PKError( SortProperty.LastMessage => throw new PKError(
"Sorting by last message is temporarily disabled due to database issues, sorry."), "Sorting by last message is temporarily disabled due to database issues, sorry."),
// SortProperty.LastMessage => input // SortProperty.LastMessage => input
// .OrderByDescending(m => m.LastMessage.HasValue) // .OrderByDescending(m => m.LastMessage.HasValue)
// .ThenByDescending(m => m.LastMessage, ReverseMaybe(Comparer<ulong?>.Default)), // .ThenByDescending(m => m.LastMessage, ReverseMaybe(Comparer<ulong?>.Default)),
SortProperty.LastSwitch => input SortProperty.LastSwitch => input
.OrderByDescending(m => m.LastSwitchTime.HasValue) .OrderByDescending(m => m.LastSwitchTime.HasValue && m.MetadataPrivacy.CanAccess(ctx))
.ThenByDescending(m => m.LastSwitchTime, ReverseMaybe(Comparer<Instant?>.Default)), .ThenByDescending(m => m.MetadataPrivacy.Get(ctx, m.LastSwitchTime), ReverseMaybe(Comparer<Instant?>.Default)),
SortProperty.Random => input SortProperty.Random => input
.OrderBy(m => randGen.Next()), .OrderBy(m => randGen.Next()),
_ => throw new ArgumentOutOfRangeException($"Unknown sort property {opts.SortProperty}") _ => throw new ArgumentOutOfRangeException($"Unknown sort property {opts.SortProperty}")