private void ParseIniFile(TextReader reader)
{
Section currentSection = null;
for (string line = reader.ReadLine(); line != null; line = reader.ReadLine())
{
//Blank line
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
line = line.Trim();
//Comment
if (line.StartsWith(";"))
{
continue;
}
//Section
Match sectionMatch = SectionPattern.Match(line);
if (sectionMatch.Success)
{
string sectionName = sectionMatch.Groups[1].Value;
if (this.Any(section => section.Name.Equals(sectionName, _comparison)))
{
throw new NotSupportedException(string.Format("Duplicate section found - '{0}'", sectionName));
}
currentSection = new Section(sectionName);
Add(currentSection);
continue;
}
//Property
Match propertyMatch = PropertyPattern.Match(line);
if (propertyMatch.Success)
{
string propertyName = propertyMatch.Groups[1].Value;
string propertyValue = propertyMatch.Groups[2].Value;
if (currentSection == null)
{
throw new NotSupportedException(string.Format("Property '{0}' is not part of any section", propertyName));
}
if (currentSection.Any(property => property.Key.Equals(propertyName, _comparison)))
{
throw new NotSupportedException(string.Format("Key '{0}' already exists in section '{1}'", propertyName, currentSection.Name));
}
currentSection.Add(propertyName, propertyValue);
continue;
}
throw new NotSupportedException(string.Format("Unrecognized line '{0}'", line));
}
}
private static IniItem TryCreateSection(string line)
{
Match match = SectionPattern.Match(line);
if (!match.Success)
{
return(null);
}
var section = new Section(match.Groups[3].Value);
section.Padding.Left = match.Groups[1].Length;
section.Padding.InsideLeft = match.Groups[2].Length;
section.Padding.InsideRight = match.Groups[4].Length;
section.Padding.Right = match.Groups[5].Length;
return(section);
}
