public static string GetSafeName(string name, IMSBuildProject msBuildProject, bool fileSystemFriendly)
{
string identifier = SampleDataNameHelper.NormalizeName(name, fileSystemFriendly);
if (string.IsNullOrEmpty(identifier) || !msBuildProject.IsSafeIdentifier(identifier))
{
return((string)null);
}
return(identifier);
}
private static bool IsUniqueAndSafeName(string normalizedName, IMSBuildProject msBuildProject, IEnumerable <string> existingNames, string nameToIgnore, bool fileSystemFriendly)
{
if (!msBuildProject.IsSafeIdentifier(normalizedName) || fileSystemFriendly && PathHelper.IsDeviceName(normalizedName))
{
return(false);
}
if (normalizedName == nameToIgnore)
{
return(true);
}
if (normalizedName == "xmlns")
{
return(false);
}
string normalizedName2 = (int)normalizedName[0] == 95 ? normalizedName.Substring(1) : (string)null;
return(Enumerable.FirstOrDefault <string>(existingNames, (Func <string, bool>)(name => !(name == nameToIgnore) && (string.Compare(normalizedName, name, StringComparison.OrdinalIgnoreCase) == 0 || normalizedName2 != null && string.Compare(normalizedName2, name, StringComparison.OrdinalIgnoreCase) == 0))) == null);
}
public static string GetUniqueName(string name, IMSBuildProject msBuildProject, IEnumerable <string> existingNames, string nameToIgnore, bool fileSystemFriendly)
{
string str = SampleDataNameHelper.NormalizeName(name, fileSystemFriendly);
if (string.IsNullOrEmpty(str) || !msBuildProject.IsSafeIdentifier(str))
{
return((string)null);
}
if (SampleDataNameHelper.IsUniqueAndSafeName(str, msBuildProject, existingNames, nameToIgnore, fileSystemFriendly))
{
return(str);
}
NumberedName numberedName = new NumberedName(str);
while (numberedName.Increment())
{
string currentName = numberedName.CurrentName;
if (SampleDataNameHelper.IsUniqueAndSafeName(currentName, msBuildProject, existingNames, nameToIgnore, fileSystemFriendly))
{
return(currentName);
}
}
return((string)null);
}