public static CslParagraph[] ReadFile(string cslFile)
{
var queries = new List <CslParagraph>();
StringBuilder comments = new StringBuilder();
StringBuilder query = new StringBuilder();
string[] lines = File.ReadAllLines(cslFile);
var functions = ReadFunctionsFromFile(cslFile);
foreach (var f in functions)
{
GlobalFunctions.Add(f.Name, f);
}
foreach (string line in lines)
{
if (String.IsNullOrWhiteSpace(line) && query.Length > 0)
{
var result = new CslParagraph
{
Comment = comments.ToString(),
Query = query.ToString()
};
// Only allow one Comments line to be read, usually the first one!
if (string.IsNullOrEmpty(comments.ToString()))
{
comments = new StringBuilder();
}
query = new StringBuilder();
// Ignore system commands in the file
if (!string.IsNullOrWhiteSpace(result.Query) && !result.Query.StartsWith("."))
{
queries.Add(result);
}
}
string currentLine = line.Trim();
if (currentLine.StartsWith("//"))
{
comments.AppendLine(currentLine);
}
else
{
if (!string.IsNullOrEmpty(currentLine))
{
query.AppendLine(currentLine);
}
}
}
if (!string.IsNullOrWhiteSpace(query.ToString()) && query.Length > 0)
{
var result = new CslParagraph
{
Comment = comments.ToString(),
Query = query.ToString()
};
// Ignore system commands in the file
if (!result.Query.StartsWith("."))
{
queries.Add(result);
}
}
return(queries.ToArray());
}
/// <summary>
/// Add a Kql function directly from it's definition
/// </summary>
/// <param name="kqlFunctionQuery"></param>
public void RemoveKqlFunction(string kqlFunctionName)
{
// Load any functions for use across the node
GlobalFunctions.Remove(kqlFunctionName);
}
/// <summary>
/// Retrieve a Kql function directly from it's definition
/// </summary>
/// <param name="kqlFunctionName"></param>
public CslFunction GetKqlFunction(string kqlFunctionName)
{
// Retrieve requested function the node
return(GlobalFunctions.GetFunction(kqlFunctionName));
}
/// <summary>
/// Add a Kql function directly from it's definition
/// </summary>
/// <param name="kqlFunctionQuery"></param>
public void AddKqlFunction(string kqlFunctionQuery)
{
// Load any functions for use across the node
GlobalFunctions.ReadFunctionsFromQuery(kqlFunctionQuery);
}