private IValidationResult ValidateInternal(INamedObjectInfo node, bool isDirectory)
{
string name = node.Name;
List <int> positions = new List <int>();
for (int i = 0, codepointIndex = 0; i < name.Length; ++i, ++codepointIndex)
{
int codePoint;
if (char.IsSurrogatePair(name, i))
{
codePoint = char.ConvertToUtf32(name, i);
i += 1;
}
else
{
codePoint = name[i];
}
if (codePoint < 0 ||
codePoint >= this.NumberOfCodePoints ||
this._codePointBlackList[codePoint])
{
// adding +1 so that positions are 1-based
// to make them more human friendly
positions.Add(codepointIndex + 1);
}
}
if (positions.Count > 0)
{
string itemLabel = isDirectory ? "Directory" : "File";
string description = $"{itemLabel} {node.Name} has an unsupported character in position";
if (positions.Count > 1)
{
description += "s";
}
description += " ";
description += String.Join(", ", positions);
description += ".";
return(new ValidationResult
{
Result = Result.Fail,
Level = ResultLevel.Error,
Path = node.FullName,
Type = this.ValidationType,
Kind = this.ValidationKind,
Description = description,
Positions = positions
});
}
return(this.SuccessfulResult);
}
private IValidationResult ValidateInternal(INamedObjectInfo node)
{
bool filenameIsTooLong = node.Name.Length > this._maxFilenameLength;
if (filenameIsTooLong)
{
return(new ValidationResult
{
Result = Result.Fail,
Description = $"Filename {node.Name} is too long. Max length is {this._maxFilenameLength}",
Level = ResultLevel.Error,
Path = node.FullName,
Type = this.ValidationType
});
}
return(this.SuccessfulResult);
}
private IValidationResult ValidateInternal(INamedObjectInfo node)
{
AfsPath path = new AfsPath(node.FullName);
int depth = path.Depth;
bool isTooDeep = depth > this._maxTreeDepth;
if (isTooDeep)
{
return(new ValidationResult
{
Result = Result.Fail,
Description = $"Directory tree depth limit exceeded. Maximum tree depth is {this._maxTreeDepth}.",
Level = ResultLevel.Error,
Path = node.FullName,
Type = this.ValidationType
});
}
return(this.SuccessfulResult);
}
private IValidationResult ValidateInternal(INamedObjectInfo node)
{
AfsPath path = new AfsPath(node.FullName);
int pathLength = path.Length;
bool pathIsTooLong = pathLength > this._maxPathLength;
if (pathIsTooLong)
{
return(new ValidationResult
{
Result = Result.Fail,
Description = $"Path length limit exceeded. Maximum length is {this._maxPathLength}.",
Level = ResultLevel.Error,
Path = node.FullName,
Type = this.ValidationType
});
}
return(this.SuccessfulResult);
}