*

2025-05-13 03:08:33 +03:00
parent f06ea6c9f0
commit 6e30658119
101 changed files with 12402 additions and 0 deletions
@@ -0,0 +1,132 @@
+using System.Collections.Generic;
+
+namespace SourceFormatParser
+{
+    /// <summary>
+    /// Parses Valve's KV file.
+    /// Example of KV file:
+    /// {
+    ///     "key" "value"
+    /// }
+    /// </summary>
+    public struct SourceKV
+    {
+        public string originalKV;
+
+        private bool fullyParsed;
+        private Dictionary<string, string> temp_kv;
+        private bool ignoreBranches;
+        private string[] lines;
+
+        /// <param name="ignoreBranches">Ignore '{' and '}'</param>
+        public SourceKV(string kv, bool ignoreBranches = false)
+        {
+            this.fullyParsed = false;
+            this.temp_kv = new Dictionary<string, string>();
+            this.originalKV = kv.ToLowerInvariant();
+            if (originalKV.Contains("\n"))
+                this.lines = originalKV.Split('\n');
+            else
+                this.lines = new string[1] { originalKV };
+            this.ignoreBranches = ignoreBranches;
+        }
+
+        public string getByKey(string key)
+        {
+            key = key.ToLowerInvariant();
+
+            //search in temp
+            if (temp_kv.ContainsKey(key))
+                return temp_kv[key];
+
+            //parse kvs
+            if (!fullyParsed)
+            {
+                int lvl = 0;
+                bool isStarted = ignoreBranches;
+                foreach (string l in lines)
+                {
+                    if (l.Length == 0) continue;
+                    if (isStarted)
+                    {
+                        if (l[0] == '}')
+                        {
+                            if (lvl == 0)
+                            {
+                                fullyParsed = true;
+                                break;
+                            }
+                            else
+                                lvl--;
+                        }
+                        else if (l.Contains("\""))
+                        {
+                            string _l = l;
+                            if (_l.Contains("//"))
+                                _l = _l.Split(new string[1] { "//" }, System.StringSplitOptions.None)[0];
+                            string[] _kvs = _l.Split('\"'); // 0 "1" 2 "3" 4
+                            if (_kvs.Length < 5) continue;
+                            string k = _kvs[1], v = _kvs[3];
+                            if (key == _kvs[1])
+                            {
+                                temp_kv.Add(k, v);
+                                return v;
+                            }
+                        }
+                    }
+                    else
+                    {
+                        if (l[0] == '{')
+                            isStarted = true;
+                    }
+                }
+            }
+            return null; //not found key
+        }
+
+        public Dictionary<string, string> getAll()
+        {
+            //parse kvs
+            if (!fullyParsed)
+            {
+                int lvl = 0;
+                bool isStarted = ignoreBranches;
+                foreach (string l in lines)
+                {
+                    if (l.Length == 0) continue;
+                    if (isStarted)
+                    {
+                        if (l[0] == '}')
+                        {
+                            if (lvl == 0)
+                            {
+                                fullyParsed = true;
+                                break;
+                            }
+                            else
+                                lvl--;
+                        }
+                        else if (l[0] == '{')
+                            lvl++;
+                        else if (l.Contains("\""))
+                        {
+                            
+                            string[] _kvs = l.Split('\"'); // 0 "1" 2 "3" 4
+                            if (_kvs.Length < 5) continue;
+                            string k = _kvs[1], v = _kvs[3];
+                            if (!temp_kv.ContainsKey(k))
+                                temp_kv.Add(k, v);
+                        }
+                    }
+                    else
+                    {
+                        if (l[0] == '{')
+                            isStarted = true;
+                    }
+                }
+            }
+            return temp_kv;
+        }
+
+    }
+}