private static string NormalizeName(string name, bool fileSystemFriendly)
{
string str1 = name != null?name.Trim() : name;
if (string.IsNullOrEmpty(str1))
{
return((string)null);
}
bool flag = true;
for (int charIndex = 0; flag && charIndex < str1.Length; ++charIndex)
{
flag = SampleDataNameHelper.IsCharAllowed(str1[charIndex], charIndex);
}
if (flag)
{
if (!SampleDataNameHelper.IsXmlFriendly(str1))
{
return((string)null);
}
if (fileSystemFriendly && PathHelper.IsDeviceName(str1))
{
str1 = "_" + str1;
}
return(str1);
}
StringBuilder stringBuilder = new StringBuilder(str1.Length + 1);
int num = 0;
for (int charIndex = 0; charIndex < str1.Length; ++charIndex)
{
char c = str1[charIndex];
if (!SampleDataNameHelper.IsCharAllowed(c, charIndex))
{
c = '_';
}
else
{
++num;
}
stringBuilder.Append(c);
}
if (num == 0)
{
return((string)null);
}
string str2 = stringBuilder.ToString();
if (fileSystemFriendly && PathHelper.IsDeviceName(str2))
{
str2 = "_" + str2;
}
if (!SampleDataNameHelper.IsXmlFriendly(str2))
{
str2 = (string)null;
}
return(str2);
}
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);
}
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);
}
public string GetUniqueSampleDataSetName(string name)
{
IEnumerable <string> existingNames = Enumerable.Select <SampleDataSet, string>((IEnumerable <SampleDataSet>) this.dataSets, (Func <SampleDataSet, string>)(dataSet => dataSet.Name));
return(SampleDataNameHelper.GetUniqueName(name, this.msBuildProject, existingNames, (string)null, true));
}