[C#] .scp (WAD pseudo database file parser)

[Mythli]

In the hope someone find this snippet usefull

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using System.IO;
using System.Text.RegularExpressions;
using System.Data;

namespace scpparser.Classes
{
   public class ScpParser
   {
       public String IncludeRoot;
       public String FileName;
       public List<String> ParsedFiles = new List<String>();

       private Regex IncludeSearchPattern = new Regex("^(?!//)#include\\\\s*(.*)");
       private Regex SectionStartSearchPattern = new Regex("^(?!//)\\\\[(\\\\w+)\\\\s*([^]]+)\\\\]$");
       private Regex ValuePairSearchPattern = new Regex("^(?!//)(\\\\w+)\\\\s*=\\\\s*(.*)$");

       private String currentSection;
       private String currentPrimaryKey;

       public Dictionary<String, Dictionary<String, List<String>>> ParseResult = new Dictionary<String, Dictionary<String, List<String>>>();
       public Dictionary<String, String> ParsedColumns = new Dictionary<String, String>();

       public ScpParser()
       {
       }

       public ScpParser(String IncludeRoot, String FileName) : this()
       {
           this.Open(IncludeRoot, FileName);
       }

       public void HandleInclude(String FileName)
       {
           FileName = Path.Combine(this.IncludeRoot, FileName);
           this.ParseFile(FileName);
       }

       public void HandleSection(String SectionName, String PrimaryKey)
       {
           this.currentSection = SectionName;
           this.currentPrimaryKey = PrimaryKey;
           this.ParseResult.Add(PrimaryKey, new Dictionary<String, List<String>>());
       }

       public void HandleValuePair(String ValueName, String Value)
       {
           if (String.IsNullOrEmpty(this.currentSection) || String.IsNullOrEmpty(this.currentPrimaryKey))
               return;

           if (!this.ParseResult[this.currentPrimaryKey].ContainsKey(ValueName))
           {
               this.ParseResult[this.currentPrimaryKey].Add(ValueName, new List<String>());
           }

           if (!this.ParsedColumns.ContainsKey(ValueName))
               this.ParsedColumns.Add(ValueName, "");

           this.ParseResult[this.currentPrimaryKey][ValueName].Add(Value);
       }

       public void ParseLine(String Line)
       {
           Match match = null;
           match = this.IncludeSearchPattern.Match(Line);
           if (match.Success)
           {
               this.HandleInclude(match.Groups[1].Value);
               return;
           }
           match = this.SectionStartSearchPattern.Match(Line);
           if (match.Success)
           {
               this.HandleSection(match.Groups[1].Value, match.Groups[2].Value);
               return;
           }
           match = this.ValuePairSearchPattern.Match(Line);
           if (match.Success)
           {
               this.HandleValuePair(match.Groups[1].Value, match.Groups[2].Value);
               return;
           }
       }

       public void ParseFile(String FileName)
       {

           using (StreamReader fStream = File.OpenText(FileName))
           {
               String line;
               while ((line = fStream.ReadLine()) != null)
               {
                   this.ParseLine(line);
               }
           }

           this.ParsedFiles.Add(FileName);
       }

       public void Open(String IncludeRoot, String FileName)
       {
           this.IncludeRoot = IncludeRoot;
           this.FileName = FileName;
           this.ParseFile(FileName);
       }
   }
}

[Chasterx]

Thanks

[Patman128]

... what is it?

[Mythli]

WAD is a very old emulator supporting patch 1.x if you want to call it so (it is more about playing with the wow world) for more info read http://www.gotwow.ic.cz/wowd/

"Database" files in WAD look like this:

#include scripts/extra/creatures_auctioneers.scp
...
#include scripts/afg/afgcreatures.scp
#include scripts/afg/afgqiraj.scp
#include scripts/chronos/chronos_vendors.scp
#include scripts/chronos/chronos_creatures.scp

[creature 0]
name=Spawn Points (Only GM can see it)
faction=35
level=255
attack=2000 2200
bounding_radius=1.5
combat_reach=2.25
damage=0 2
maxhealth=56
model=262
size=0.5
type=1
maxmana=0
money=127500

[creature 1]
name=Spawn Point (Only GM can see it)
faction=35
level=255
attack=2000 2200
bounding_radius=1.5
combat_reach=2.25
damage=0 2
maxhealth=56
model=262
size=0.5
type=1
maxmana=0
money=127500