private static string TrimAsNeeded(string line, FileSetup.LineTrimming trimOptions)
{
if (line.Length == 0)
{
return(String.Empty);
}
string val;
switch (trimOptions)
{
case FileSetup.LineTrimming.Edge:
val = line.Trim();
break;
case FileSetup.LineTrimming.All:
val = line.ReduceWhiteSpace();
break;
default:
val = line;
break;
}
return(val);
}
// part 2c
private static InfoParts HandleResults(string server, string dataset, string nameid,
string filename, FileSetup.LineTrimming trimOptions, string filenotfound, string comment)
{
var expandedFileName = Environment.ExpandEnvironmentVariables(nameid);
FileInfo file = new FileInfo(expandedFileName);
var filePath = file.DirectoryName;
var simplefilename = file.Name;
var parts = new InfoParts(server, "file", DateTime.UtcNow);
int index = 0;
if (file.Exists)
{
using (FileStream fs = file.OpenRead()) // this shares with open files, no crash
using (StreamReader sr = new StreamReader(fs))
{
while (!sr.EndOfStream)
{
//var line = Utilities.RemoveAfter(sr.ReadLine().re, comment);
var line = sr.ReadLine().RemoveAfter(comment);
string val = TrimAsNeeded(line, trimOptions);
if (val.Length > 0)
{
++index;
parts.Add(string.Empty, filePath, simplefilename, index, dataset, "String", val);
}
}
}
if (parts.Parts.Count < 1)
{
parts.Add(simplefilename, index, dataset, "String", comment); // add comment line if there was no uncommented data in the file
}
}
else
{
parts.Add(simplefilename, index, dataset, "String", filenotfound);
}
return(parts);
}
