public MatchResult Evaluate(string input, string pattern)
{
if (input == null || pattern == null)
{
return NonMatchResult(input);
}
var regexPattern = BuildRegexPattern(pattern);
var match = Regex.Match(input, regexPattern, RegexOptions.IgnoreCase);
if (!match.Success)
{
return NonMatchResult(input);
}
var matchResult = new MatchResult();
for (var groupIndex = 1; groupIndex < match.Groups.Count; groupIndex++)
{
var group = match.Groups[groupIndex];
if (group.Value.Length > 0)
{
matchResult.StringParts.Add(new StringPart(group.Value, groupIndex % 2 == 0));
}
}
matchResult.Matched = true;
matchResult.Score = 1;
return matchResult;
}
public MatchResult Evaluate(string input, string pattern)
{
if (input == null || pattern == null)
{
return NonMatchResult(input);
}
var match = Regex.Match(input, "(.*)(" + Regex.Escape(pattern) + ")(.*)", RegexOptions.IgnoreCase);
if (!match.Success)
{
return NonMatchResult(input);
}
var matchResult = new MatchResult();
if (match.Groups[1].Length > 0)
{
matchResult.StringParts.Add(new StringPart(match.Groups[1].Value));
}
if (match.Groups[2].Length > 0)
{
matchResult.StringParts.Add(new StringPart(match.Groups[2].Value, true));
}
if (match.Groups[3].Length > 0)
{
matchResult.StringParts.Add(new StringPart(match.Groups[3].Value));
}
matchResult.Matched = true;
matchResult.Score = 2;
return matchResult;
}
private static MatchResult NonMatchResult(string input)
{
var matchResult = new MatchResult();
if (input != null)
{
matchResult.StringParts.Add(new StringPart(input));
}
return matchResult;
}
public MatchResult Evaluate(string input, string pattern)
{
if (input == null || pattern == null)
{
return NonMatchResult(input);
}
var regexPattern = BuildRegexPattern(pattern);
var match = Regex.Match(input, regexPattern);
if (!match.Success)
{
return NonMatchResult(input);
}
var matchResult = new MatchResult();
var beforeMatch = input.Substring(0, match.Index);
matchResult.StringParts.Add(new StringPart(beforeMatch));
for (var groupIndex = 1; groupIndex < match.Groups.Count; groupIndex++)
{
var group = match.Groups[groupIndex];
if (group.Value.Length > 0)
{
matchResult.StringParts.Add(new StringPart(group.Value, groupIndex%2 == 0));
}
}
var afterMatch = input.Substring(match.Index + match.Length);
matchResult.StringParts.Add(new StringPart(afterMatch));
matchResult.Matched = true;
matchResult.Score = 2;
return matchResult;
}