/// <summary> /// Parse any direct tag input values. /// </summary> /// <param name="data">The input tag data.</param> public abstract string Handle(TagData data);
/// <summary>
/// Reads and parses all tags inside a string.
/// </summary>
/// <param name="base_color">The base color for tags to use.</param>
/// <param name="vars">Any variables in this tag's context.</param>
/// <param name="input">The tagged string.</param>
/// <param name="mode">What debugmode to use.</param>
/// <returns>The string with tags parsed.</returns>
public string ParseTags(string input, string base_color, Dictionary<string, TemplateObject> vars, DebugMode mode)
{
if (input.IndexOf("<{") < 0)
{
return Unescape(input);
}
int len = input.Length;
int blocks = 0;
int brackets = 0;
StringBuilder blockbuilder = new StringBuilder();
StringBuilder final = new StringBuilder(len);
for (int i = 0; i < len; i++)
{
if (i + 1 < len && input[i] == '<' && input[i + 1] == '{')
{
blocks++;
if (blocks == 1)
{
i++;
continue;
}
}
else if (i + 1 < len && input[i] == '}' && input[i + 1] == '>')
{
blocks--;
if (blocks == 0)
{
string value = blockbuilder.ToString();
List<string> split = value.Split(dot).ToList();
for (int s = 0; s < split.Count; s++)
{
split[s] = split[s].Replace("&dot", ".").Replace("&", "&");
}
value = value.Replace("&dot", ".").Replace("&", "&");
TagData data = new TagData(this, split, base_color, vars, mode);
TemplateTags handler;
bool handled = Handlers.TryGetValue(data.Input[0], out handler);
if (handled)
{
string res = handler.Handle(data);
final.Append(res);
if (mode <= DebugMode.FULL)
{
CommandSystem.Output.Good("Filled tag " + TextStyle.Color_Separate +
Escape("<{" + value + "}>") + TextStyle.Color_Outgood + " with \"" + TextStyle.Color_Separate + Escape(res)
+ TextStyle.Color_Outgood + "\".", mode);
}
}
else
{
if (mode <= DebugMode.MINIMAL)
{
CommandSystem.Output.Bad("Failed to fill tag tag " + TextStyle.Color_Separate +
Escape("<{" + value + "}>") + TextStyle.Color_Outbad + "!", mode);
}
final.Append("{UNKNOWN_TAG:" + data.Input[0] + "}");
}
blockbuilder = new StringBuilder();
i++;
continue;
}
}
else if (blocks == 1 && input[i] == '[')
{
brackets++;
}
else if (blocks == 1 && input[i] == ']')
{
brackets--;
}
if (blocks > 0)
{
switch (input[i])
{
case '.':
if (blocks > 1 || brackets > 0)
{
blockbuilder.Append("&dot");
}
else
{
blockbuilder.Append(".");
}
break;
case '&':
blockbuilder.Append("&");
break;
default:
blockbuilder.Append(input[i]);
break;
}
}
else
{
final.Append(input[i]);
}
}
return Unescape(final.ToString());
}
