initial commit

.gitignore

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+obj

BuffInspector.cs

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+using System.Collections;
+using System.Reflection;
+using System.Security.Cryptography;
+using System.Timers;
+using CounterStrikeSharp.API;
+using CounterStrikeSharp.API.Core;
+using CounterStrikeSharp.API.Core.Attributes.Registration;
+using CounterStrikeSharp.API.Core.Commands;
+using CounterStrikeSharp.API.Core.Plugin.Host;
+using CounterStrikeSharp.API.Modules.Commands;
+using CounterStrikeSharp.API.Modules.Entities.Constants;
+using CounterStrikeSharp.API.Modules.Memory.DynamicFunctions;
+using Newtonsoft.Json;
+
+namespace BuffInspector;
+
+public class Config : BasePluginConfig {
+    public bool UseSync {get; set;} = false;
+    public bool EnableImagePreview {get; set;} = true;
+    public float ImagePreviewTime {get; set;} = 5f;
+}
+
+public partial class BuffInspector : BasePlugin, IPluginConfig<Config>
+{
+
+
+    public override string ModuleName => "Buff Inspector";
+    public override string ModuleVersion => "1";
+    public override string ModuleAuthor => "samyyc";
+    private DatabaseConnection Database;
+    public Config Config {get; set;}
+
+    public void OnConfigParsed(Config config) {
+        Config = config;
+    }
+
+    public static Dictionary<int,string> KnifeDefIndexToName { get; } = new Dictionary<int, string>
+	{
+		{ 500, "weapon_bayonet" },
+		{ 503, "weapon_knife_css" },
+		{ 505, "weapon_knife_flip" },
+		{ 506, "weapon_knife_gut" },
+		{ 507, "weapon_knife_karambit" },
+		{ 508, "weapon_knife_m9_bayonet" },
+		{ 509, "weapon_knife_tactical" },
+		{ 512, "weapon_knife_falchion" },
+		{ 514, "weapon_knife_survival_bowie" },
+		{ 515, "weapon_knife_butterfly" },
+		{ 516, "weapon_knife_push" },
+		{ 517, "weapon_knife_cord" },
+		{ 518, "weapon_knife_canis" },
+		{ 519, "weapon_knife_ursus" },
+		{ 520, "weapon_knife_gypsy_jackknife" },
+		{ 521, "weapon_knife_outdoor" },
+		{ 522, "weapon_knife_stiletto" },
+		{ 523, "weapon_knife_widowmaker" },
+		{ 525, "weapon_knife_skeleton" },
+		{ 526, "weapon_knife_kukri" }
+	};
+
+    public Dictionary<ulong, string> CenterImages = new Dictionary<ulong, string>();
+
+    public override void Load(bool hotReload)
+    {
+        Console.WriteLine("Buff Inspector Loaded.");
+        var CS2WeaponPaintsConfigPath = Path.Join(ModuleDirectory, "../../configs/plugins/WeaponPaints/WeaponPaints.json");
+        if (!File.Exists(CS2WeaponPaintsConfigPath)) {
+            throw new FileNotFoundException($"Weapon Paints Config {CS2WeaponPaintsConfigPath} Not Found.");
+        }
+
+        StreamReader reader = File.OpenText(CS2WeaponPaintsConfigPath);
+        string content = reader.ReadToEnd();
+        DatabaseInfo info = JsonConvert.DeserializeObject<DatabaseInfo>(content)!;
+
+        Database = new DatabaseConnection(info);
+
+        RegisterListener<Listeners.OnTick>(() => {
+            if (!Config.EnableImagePreview) {
+                return;
+            }
+            foreach (var (steamid, imgurl) in CenterImages) {
+                var player = Utilities.GetPlayerFromSteamId(steamid);
+                if (player != null && player.IsValid && player.Pawn.IsValid && player.PlayerPawn.IsValid) {
+                    player.PrintToCenterHtml($"<img src=\"{imgurl}\" width=100 height=100></img>", 10);
+                }
+            }
+        });
+    }
+
+    [ConsoleCommand("css_buff")]
+    [CommandHelper(minArgs: 1, usage: "[buff分享链接]", whoCanExecute: CommandUsage.CLIENT_ONLY)]
+    public async void OnBuffCommand(CCSPlayerController player, CommandInfo commandInfo) {
+        var splited = commandInfo.GetCommandString.Split(" ");
+        if (splited.Length < 2) {
+            player.PrintToChat(Localizer["failed"]);
+            return;
+        }
+        string url = splited[1];
+        player.PrintToChat(Localizer["parsing"]);
+
+        var steamid = player.AuthorizedSteamID!.SteamId64;
+
+        if (!Config.UseSync) { 
+            var task = new Task(async() => {
+                SkinInfo? skinInfo = await scrapeUrl(url);
+
+                if (skinInfo == null) { 
+                    Server.NextFrame(() => player.PrintToChat(Localizer["failed"]));
+                    return;
+                }
+
+                if (KnifeDefIndexToName.ContainsKey(skinInfo.DefIndex)) {
+                    await Database.SetKnifeInfo(steamid, KnifeDefIndexToName[skinInfo.DefIndex]);
+                }
+
+                // gloves
+                if (skinInfo.DefIndex > 600) {
+                    await Database.SetGloveInfo(steamid, skinInfo.DefIndex);
+                }
+
+                await Database.SetSkinInfo(steamid, skinInfo);
+
+                await Server.NextFrameAsync(() => {
+                    player.PrintToChat(Localizer["success"]);
+                    player.PrintToChat(Localizer["hint.name", skinInfo.title]);
+                    player.PrintToChat(Localizer["hint.seed", skinInfo.PaintSeed]);
+                    player.PrintToChat(Localizer["hint.index", skinInfo.PaintIndex]);
+                    player.PrintToChat(Localizer["hint.wear", skinInfo.PaintWear]);
+                    player.PrintToChat(Localizer["hint.update"]);
+                    if (CenterImages.ContainsKey(steamid)) {
+                        CenterImages.Remove(steamid);
+                    }
+                    CenterImages.Add(steamid, skinInfo.img);
+                    AddTimer(Config.ImagePreviewTime, () => {
+                        CenterImages.Remove(steamid);
+                    });
+                });
+
+            });
+            task.Start();
+        } else {
+            SkinInfo? skinInfo = scrapeUrl(url).Result;
+
+            if (skinInfo == null) { 
+                player.PrintToChat(Localizer["failed"]);
+                return;
+            }
+
+            if (KnifeDefIndexToName.ContainsKey(skinInfo.DefIndex)) {
+                Database.SetKnifeInfo(steamid, KnifeDefIndexToName[skinInfo.DefIndex]).Wait();
+            }
+
+            // gloves
+            if (skinInfo.DefIndex > 600) {
+                Database.SetGloveInfo(steamid, skinInfo.DefIndex).Wait();
+            }
+
+            Database.SetSkinInfo(steamid, skinInfo).Wait();
+
+            player.PrintToChat(Localizer["success"]);
+            player.PrintToChat(Localizer["hint.name", skinInfo.title]);
+            player.PrintToChat(Localizer["hint.seed", skinInfo.PaintSeed]);
+            player.PrintToChat(Localizer["hint.index", skinInfo.PaintIndex]);
+            player.PrintToChat(Localizer["hint.wear", skinInfo.PaintWear]);
+            if (CenterImages.ContainsKey(steamid)) {
+                CenterImages.Remove(steamid);
+            }
+            CenterImages.Add(steamid, skinInfo.img);
+            AddTimer(Config.ImagePreviewTime, () => {
+                CenterImages.Remove(steamid);
+            });
+
+            player.ExecuteClientCommandFromServer("css_wp");
+        }
+    }
+}

BuffInspector.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="CounterStrikeSharp.API" Version="1.0.213">
+      <IncludeAssets>compile</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Dapper" Version="2.1.44" />
+    <PackageReference Include="HtmlAgilityPack" Version="1.11.60" />
+    <PackageReference Include="MySQLConnector" Version="2.3.6" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+  </ItemGroup>
+   <ItemGroup>
+    <None Update="lang\**\*.*" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+
+</Project>

BuffInspector.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.002.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BuffInspector", "BuffInspector.csproj", "{BA65E1FE-CDA1-4DAE-8FDF-0C8EE05DE386}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BA65E1FE-CDA1-4DAE-8FDF-0C8EE05DE386}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BA65E1FE-CDA1-4DAE-8FDF-0C8EE05DE386}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BA65E1FE-CDA1-4DAE-8FDF-0C8EE05DE386}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BA65E1FE-CDA1-4DAE-8FDF-0C8EE05DE386}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {2B564B4A-B49D-4353-9AAB-F2AFEC5E5F2E}
+	EndGlobalSection
+EndGlobal

Database.cs

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+using System.Text.Json.Serialization;
+using Dapper;
+using MySqlConnector;
+using Newtonsoft.Json;
+
+namespace BuffInspector;
+
+class DatabaseInfo {
+    [JsonProperty("DatabaseHost")] public string host;
+    [JsonProperty("DatabasePort")] public int port;
+    [JsonProperty("DatabaseUser")] public string user;
+    [JsonProperty("DatabasePassword")] public string password;
+    [JsonProperty("DatabaseName")] public string database;
+}
+
+
+class DatabaseConnection {
+    private MySqlConnection conn;
+    public DatabaseConnection(DatabaseInfo info) {
+        Console.WriteLine(info.host);
+        string connectStr = $"server={info.host};port={info.port};user={info.user};password={info.password};database={info.database};Pooling=true;MinimumPoolSize=0;MaximumPoolsize=640;ConnectionIdleTimeout=30;";
+        conn = new MySqlConnection(connectStr);
+        conn.Open();
+    }
+
+    public async Task SetSkinInfo(ulong steamid, SkinInfo skinInfo) {
+        var sql = "";
+        var select = "SELECT 1 FROM wp_player_skins WHERE steamid=@steamid AND weapon_defindex=@DefIndex;";
+        var r = conn.Query(select, new {
+            steamid, 
+            skinInfo.DefIndex
+        });
+        if (r.Count() > 0) {
+            sql =  $"""
+                UPDATE wp_player_skins SET weapon_paint_id=@PaintIndex, weapon_wear=@PaintWear, weapon_seed=@PaintSeed WHERE steamid=@steamid AND weapon_defindex=@DefIndex;
+            """;
+        } else {
+            sql = $"""
+                INSERT INTO wp_player_skins (steamid, weapon_defindex, weapon_paint_id, weapon_wear, weapon_seed) VALUES (@steamid, @DefIndex, @PaintIndex, @PaintWear, @PaintSeed)
+            """;
+        }
+
+        await Task.Run(async () => {
+            await conn.ExecuteAsync(sql, 
+                new {
+                    steamid,
+                    skinInfo.PaintIndex,
+                    skinInfo.PaintSeed,
+                    skinInfo.PaintWear,
+                    skinInfo.DefIndex
+                }
+            );
+        });
+    }
+
+    public async Task SetKnifeInfo(ulong steamid, string knife) {
+        var sql = "";
+        var select = "SELECT 1 FROM wp_player_knife WHERE steamid=@steamid";
+        var r = conn.Query(select, new {
+            steamid
+        });
+        if (r.Count() > 0) {
+            sql =  $"""
+                UPDATE wp_player_knife SET knife=@knife WHERE steamid=@steamid
+            """;
+        } else {
+            sql = $"""
+                INSERT INTO wp_player_knife (steamid, knife) VALUES (@steamid, @knife)
+            """;
+        }
+
+        await Task.Run(async () => {
+            await conn.ExecuteAsync(sql, 
+                new {
+                    steamid,
+                    knife
+                }
+            );
+        });
+    }
+
+    public async Task SetGloveInfo(ulong steamid, int defindex) {
+        var sql = "";
+        var select = "SELECT 1 FROM wp_player_gloves WHERE steamid=@steamid";
+        var r = conn.Query(select, new {
+            steamid
+        });
+        if (r.Count() > 0) {
+            sql =  $"""
+                UPDATE wp_player_gloves SET weapon_defindex=@defindex WHERE steamid=@steamid;
+            """;
+        } else {
+            sql = $"""
+                INSERT INTO wp_player_gloves (steamid, weapon_defindex) VALUES (@steamid, @defindex)
+            """;
+        }
+
+        await Task.Run(async () => {
+            await conn.ExecuteAsync(sql, 
+                new {
+                    steamid,
+                    defindex
+                }
+            );
+        });
+    }
+}

README.md

@@ -1,2 +1,16 @@
 # CS2-BuffInspector
 基于WeaponPaints，在游戏内解析buff的分享链接并更换皮肤
+
+# 配置项
+- `UseSync` 设置为true时开启同步模式，并且解析完成后自动刷新皮肤 （默认关闭，不会自动刷新皮肤）
+> [!IMPORTANT]
+> 开启此选项可能会造成服务器发生严重卡顿，不建议在连接至BUFF或者皮肤数据库时有较大延迟的服务器使用
+- `EnableImagePreview` 开启屏幕中心的图片预览
+- `ImagePreviewTime` 图片预览的持续时间
+
+
+# 使用方法
+安装完插件后，使用
+`!buff <buff分享链接>`
+指令更换BUFF皮肤
+