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BluscreamBluscream
committed
almost complete rewrite
1 parent 46d20dc commit fb43a0c

17 files changed

Lines changed: 1411 additions & 774 deletions

‎.editorconfig‎

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[*.cs]
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# CS1591: Missing XML comment for publicly visible type or member
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dotnet_diagnostic.CS1591.severity = silent

‎OverwolfInsiderPatcher/Classes/Overwolf.cs‎

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using Bluscream;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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namespace OverwolfPatcher.Classes
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{
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public class Overwolf
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{
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private const string ProcessName = "overwolf";
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public DirectoryInfo ProgramFolder { get; set; }
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public DirectoryInfo DataFolder { get; set; }
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public DirectoryInfo ExtensionsFolder => DataFolder.Combine("Extensions");
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public List<DirectoryInfo> ProgramVersionFolders => ProgramFolder.GetDirectories(searchPattern: "*.*.*.*").ToList(); // C:\Program Files (x86)\Overwolf\0.258.1.7\
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public List<Process> Processes => Process.GetProcessesByName(ProcessName).ToList();
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}
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}

‎OverwolfInsiderPatcher/Classes/Patch.cs‎

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using Bluscream;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text.RegularExpressions;
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namespace OverwolfPatcher.Classes
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{
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public interface IPatch
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{
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public string Name { get; }
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public string Description { get; }
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public string RelativePath { get; }
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public bool TryPatch(Overwolf overwolfDir, out Exception error);
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public bool TryUnpatch(Overwolf overwolfDir, out Exception error);
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}
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public static class PatchExtension // : IPatch
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{
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public static void PrintHeader(this IPatch patch)
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{
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Console.WriteLine();
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Console.WriteLine();
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var padding = Utils.GetPadding("");
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var box = new string('=', padding[2]);
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Console.WriteLine(box);
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Console.WriteLine(Utils.Pad(patch.Name));
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Console.WriteLine(Utils.Pad(patch.Description));
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Console.WriteLine(box);
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}
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}
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}

‎OverwolfInsiderPatcher/InjectMethods.cs‎

Lines changed: 13 additions & 208 deletions
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OverwolfInsiderPatcher/OverwolfInsiderPatcher.csproj renamed to OverwolfInsiderPatcher/OverwolfPatcher.csproj

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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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</PropertyGroup>
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<PropertyGroup>
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<LangVersion>Latest</LangVersion>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{53370A50-3DC8-45C9-A300-D396D8731DE8}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>OverwolfInsiderPatcher</RootNamespace>
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<AssemblyName>OverwolfInsiderPatcher</AssemblyName>
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<RootNamespace>OverwolfPatcher</RootNamespace>
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<AssemblyName>OverwolfPatcher</AssemblyName>
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<TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
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<!--TargetFramework>net5.0</TargetFramework-->
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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<Deterministic>true</Deterministic>
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<TargetFrameworkProfile />
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<NuGetPackageImportStamp>
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</NuGetPackageImportStamp>
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<IsWebBootstrapper>false</IsWebBootstrapper>
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<PublishUrl>publish\</PublishUrl>
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<Install>true</Install>
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<InstallFrom>Disk</InstallFrom>
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<MapFileExtensions>true</MapFileExtensions>
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<ApplicationRevision>0</ApplicationRevision>
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<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
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<IsWebBootstrapper>false</IsWebBootstrapper>
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<UseApplicationTrust>false</UseApplicationTrust>
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<BootstrapperEnabled>true</BootstrapperEnabled>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<Optimize>true</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<GenerateSerializationAssemblies>On</GenerateSerializationAssemblies>
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<DocumentationFile>bin\Debug\OverwolfPatcher.xml</DocumentationFile>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<TreatWarningsAsErrors>false</TreatWarningsAsErrors>
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</PropertyGroup>
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<PropertyGroup>
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<ApplicationIcon>IconFileOverwolf_32Bit_16_32_48_256.ico</ApplicationIcon>
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<ApplicationIcon>icon.ico</ApplicationIcon>
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</PropertyGroup>
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<PropertyGroup>
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<StartupObject>OverwolfInsiderPatcher.Program</StartupObject>
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Classes\Overwolf.cs" />
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<Compile Include="Classes\Patch.cs" />
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<Compile Include="Patches\Extensions.cs" />
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<Compile Include="Patches\ClientCommonUtils.cs" />
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<Compile Include="Patches\Subscriptions.cs" />
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<Compile Include="Patches\ClientBL.cs" />
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<Compile Include="Utils\AssemblyInfo.cs" />
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<Compile Include="Utils\Extensions.cs" />
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<Compile Include="InjectMethods.cs" />
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<Compile Include="Patches\ClientCore.cs" />
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="Utils\Utils.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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<None Include="ILMerge.props" />
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<None Include="packages.config" />
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</ItemGroup>
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<ItemGroup>
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<Content Include="IconFileOverwolf_32Bit_16_32_48_256.ico" />
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<Content Include="icon.ico" />
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</ItemGroup>
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<ItemGroup>
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<BootstrapperPackage Include=".NETFramework,Version=v4.8">

‎OverwolfInsiderPatcher/Patches/ClientBL.cs‎

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using System;
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using OverwolfPatcher.Classes;
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using Mono.Cecil;
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using System.Linq;
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using Bluscream;
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namespace OverwolfPatcher.Patches;
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internal class ClientBL: IPatch
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{
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public string Name => "Client BL";
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public string Description => "Patching the overwolf client bl dll";
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public string RelativePath => "OverWolf.Client.BL.dll";
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public bool TryPatch(Overwolf ow, out Exception error)
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{
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error = null;
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foreach (var versionFolder in ow.ProgramVersionFolders)
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{
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try
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{
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var fullPath = versionFolder.CombineFile(RelativePath);
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var fileString = $"\"{versionFolder.Name}\\{RelativePath}\"";
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if (!fullPath.Exists)
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{
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Console.WriteLine($"{fileString} does not exist, skipping...");
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}
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this.PrintHeader();
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var resolver = new DefaultAssemblyResolver();
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resolver.AddSearchDirectory(versionFolder.FullName);
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var reader = new ReaderParameters { AssemblyResolver = resolver, ReadWrite = true, ReadingMode = ReadingMode.Immediate, InMemory = true };
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AssemblyDefinition overwolfBD = AssemblyDefinition.ReadAssembly(fullPath.FullName, reader);
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TypeDefinition overwolfExtensionDataManager = overwolfBD.MainModule.GetType("OverWolf.Client.BL.ODKv2.Managers.DataManager.ExtensionDataManager");
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if (overwolfBD != null)
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{
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MethodDefinition validateExtensionMethod = overwolfExtensionDataManager.Methods.SingleOrDefault(x => x.Name == "ValidateExtension");
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if (validateExtensionMethod != null)
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{
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validateExtensionMethod.PatchReturnBool(true);
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} else
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Console.WriteLine("ValidateExtension not found!");
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MethodDefinition blockUnauthorizedExtensionMethod = overwolfExtensionDataManager.Methods.SingleOrDefault(x => x.Name == "BlockUnauthorizedExtension");
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if (blockUnauthorizedExtensionMethod != null)
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{
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blockUnauthorizedExtensionMethod.PatchReturnBool(false);
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} else
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Console.WriteLine("BlockUnauthorizedExtension not found!");
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MethodDefinition isWhiteListForValidationMethod = overwolfExtensionDataManager.Methods.SingleOrDefault(x => x.Name == "IsWhiteListForValidation");
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if (isWhiteListForValidationMethod != null)
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{
56+
isWhiteListForValidationMethod.PatchReturnBool(true);
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} else
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Console.WriteLine("IsWhiteListForValidation not found!");
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}
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try
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{
63+
fullPath.Backup(true);
64+
overwolfBD.Write(fullPath.FullName);
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Console.WriteLine(Utils.Pad("Patched successfully"));
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} catch (UnauthorizedAccessException) { Console.WriteLine($"Permission denied for file {fileString}"); } catch (Exception e)
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{
68+
fullPath.Restore();
69+
Console.WriteLine(e);
70+
}
71+
resolver.Dispose();
72+
Console.WriteLine("||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||");
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} catch (Exception ex)
74+
{
75+
error = ex;
76+
return false;
77+
}
78+
}
79+
return true;
80+
}
81+
82+
public bool TryUnpatch(Overwolf ow, out Exception error)
83+
{
84+
error = new NotImplementedException($"Unpatching is not implemented for {Name}");
85+
return false;
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}
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}

‎OverwolfInsiderPatcher/Patches/ClientCommonUtils.cs‎

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using System.IO;
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using System;
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using OverwolfPatcher.Classes;
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using Mono.Cecil.Cil;
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using Mono.Cecil;
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using System.Linq;
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using Bluscream;
8+
using Mono.Cecil.Rocks;
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using System.Collections.Generic;
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11+
namespace OverwolfPatcher.Patches;
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13+
internal class ClientCommonUtils : IPatch
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{
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16+
public string Name => "Client Common Utils";
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public string Description => "Patching the overwolf client common utils dll";
18+
public string RelativePath => "OverWolf.Client.CommonUtils.dll";
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20+
public bool TryPatch(Overwolf ow, out Exception error)
21+
{
22+
error = null;
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foreach (var versionFolder in ow.ProgramVersionFolders)
24+
{
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try
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{
27+
var fullPath = versionFolder.CombineFile(RelativePath);
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var fileString = $"\"{versionFolder.Name}\\{RelativePath}\"";
29+
if (!fullPath.Exists)
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{
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Console.WriteLine($"{fileString} does not exist, skipping...");
32+
}
33+
this.PrintHeader();
34+
var resolver = new DefaultAssemblyResolver();
35+
resolver.AddSearchDirectory(versionFolder.FullName);
36+
var reader = new ReaderParameters { AssemblyResolver = resolver, ReadWrite = true, ReadingMode = ReadingMode.Immediate, InMemory = true };
37+
38+
AssemblyDefinition overwolfCore = AssemblyDefinition.ReadAssembly(fullPath.FullName, reader);
39+
TypeDefinition overwolfCoreCUFeatures = overwolfCore.MainModule.GetType("OverWolf.Client.CommonUtils.Features.CommonFeatures");
40+
if (overwolfCoreCUFeatures != null)
41+
{
42+
Console.WriteLine(Utils.Pad("OverWolf.Client.CommonUtils.Features.CommonFeatures type found!"));
43+
MethodDefinition enableDevToolsForQA = overwolfCoreCUFeatures.Methods.SingleOrDefault(x => x.Name == "EnableDevToolsForQA");
44+
if (enableDevToolsForQA != null)
45+
{
46+
enableDevToolsForQA.PatchReturnBool(true);
47+
} else
48+
{
49+
Console.WriteLine(Utils.Pad("EnableDevToolsForQA not found!"));
50+
Console.WriteLine("");
51+
}
52+
53+
} else
54+
{
55+
Console.WriteLine(Utils.Pad("OverWolf.Client.CommonUtils.Features.CommonFeatures type not found!"));
56+
}
57+
58+
try
59+
{
60+
fullPath.Backup(true);
61+
overwolfCore.Write(fullPath.FullName);
62+
Console.WriteLine(Utils.Pad("Patched successfully"));
63+
} catch (UnauthorizedAccessException) { Console.WriteLine($"Permission denied for file {fileString}"); } catch (Exception e)
64+
{
65+
fullPath.Restore();
66+
Console.WriteLine(e);
67+
}
68+
resolver.Dispose();
69+
Console.WriteLine("||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||");
70+
} catch (Exception ex)
71+
{
72+
error = ex;
73+
return false;
74+
}
75+
}
76+
return true;
77+
}
78+
79+
public bool TryUnpatch(Overwolf ow, out Exception error)
80+
{
81+
error = new NotImplementedException($"Unpatching is not implemented for {Name}");
82+
return false;
83+
}
84+
85+
}

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