public bool IsDataBound(string att)
{
if (att == null || !got_hashed)
{
return(false);
}
return(StrUtils.StartsWith(att, "<%#") && StrUtils.EndsWith(att, "%>"));
}
bool GetInclude(string str, out string pathType, out string filename)
{
pathType = null;
filename = null;
str = str.Substring(2).Trim();
int len = str.Length;
int lastQuote = str.LastIndexOf('"');
if (len < 10 || lastQuote != len - 1)
{
return(false);
}
if (!StrUtils.StartsWith(str, "#include ", true))
{
return(false);
}
str = str.Substring(9).Trim();
bool isfile = (StrUtils.StartsWith(str, "file", true));
if (!isfile && !StrUtils.StartsWith(str, "virtual", true))
{
return(false);
}
pathType = (isfile) ? "file" : "virtual";
if (str.Length < pathType.Length + 3)
{
return(false);
}
str = str.Substring(pathType.Length).Trim();
if (str.Length < 3 || str [0] != '=')
{
return(false);
}
int index = 1;
for (; index < str.Length; index++)
{
if (Char.IsWhiteSpace(str [index]))
{
index++;
}
else if (str [index] == '"')
{
break;
}
}
if (index == str.Length || index == lastQuote)
{
return(false);
}
str = str.Substring(index);
if (str.Length == 2) // only quotes
{
OnError("Empty file name.");
return(false);
}
filename = str.Trim().Substring(index, str.Length - 2);
if (filename.LastIndexOf('"') != -1)
{
return(false); // file=""" -> no error
}
return(true);
}