Initial commit

Initial commit

App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+    </startup>
+</configuration>

AssemblyHelper.cs

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+using System;
+using System.IO;
+using System.Reflection;
+
+namespace EmbeddedResourceExtractor
+{
+    public class AssemblyHelper
+    {
+        public string FilePath { get; private set; }
+        public bool IsValid { get { return assembly != null; } }
+        public string ErrorDescription { get; private set; }
+
+        private readonly Assembly assembly;
+
+        public AssemblyHelper(string filePath)
+        {
+            FilePath = filePath;
+
+            try
+            {
+                assembly = Assembly.LoadFile(filePath);
+            }
+            catch(Exception ex)
+            {
+                ErrorDescription = ex.Message;
+            }
+        }
+
+        public string[] ListResourceNames()
+        {
+            if (!IsValid)
+                return new string[0];
+
+            return assembly.GetManifestResourceNames();
+        }
+
+        public void WriteResourceToFile(string resourceName, string folder)
+        {
+            if (!IsValid)
+                return;
+
+            var fileName = Path.Combine(folder, resourceName);
+
+            using (var resource = assembly.GetManifestResourceStream(resourceName))
+            {
+                using (var file = new FileStream(fileName, FileMode.Create, FileAccess.Write))
+                {
+                    resource.CopyTo(file);
+                }
+            }
+        }
+    }
+}

EmbeddedResourceExtractor.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>EmbeddedResourceExtractor</RootNamespace>
+    <AssemblyName>EmbeddedResourceExtractor</AssemblyName>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AssemblyHelper.cs" />
+    <Compile Include="MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="MainForm.Designer.cs">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="MainForm.resx">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

EmbeddedResourceExtractor.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28010.2019
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EmbeddedResourceExtractor", "EmbeddedResourceExtractor.csproj", "{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4474A5EB-1AB6-4CA1-8F4F-C0F827E627FC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {EBB58348-C540-4B22-B9D3-591B0BD38F84}
+	EndGlobalSection
+EndGlobal

MainForm.cs

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+using System;
+using System.Windows.Forms;
+
+namespace EmbeddedResourceExtractor
+{
+    public partial class MainForm : Form
+    {
+        private AssemblyHelper assemblyHelper;
+
+        public MainForm()
+        {
+            InitializeComponent();
+        }
+
+        private void ButtonLoad_Click(object sender, EventArgs e)
+        {
+            var assemblyPath = textBoxAssemblyFile.Text;
+            if (string.IsNullOrWhiteSpace(assemblyPath) || !System.IO.File.Exists(assemblyPath))
+            {
+                if (openFileDialogAssembly.ShowDialog() != DialogResult.OK)
+                    return;
+                assemblyPath = openFileDialogAssembly.FileName;
+                textBoxAssemblyFile.Text = assemblyPath;
+            }
+
+            listBoxResourceNames.Items.Clear();
+            buttonExport.Enabled = false;
+            assemblyHelper = new AssemblyHelper(assemblyPath);
+            if (!assemblyHelper.IsValid)
+            {
+                MessageBox.Show(assemblyHelper.ErrorDescription,
+                    "Not a valid Assembly",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                assemblyHelper = null;
+                return;
+            }
+
+            listBoxResourceNames.Items.AddRange(assemblyHelper.ListResourceNames());
+        }
+
+        private void ButtonExport_Click(object sender, EventArgs e)
+        {
+            if (assemblyHelper == null || !assemblyHelper.IsValid)
+                return;
+
+            if (folderBrowserDialogExportTarget.ShowDialog() != DialogResult.OK)
+                return;
+
+            var targetFolderPath = folderBrowserDialogExportTarget.SelectedPath;
+            foreach (var resourceName in listBoxResourceNames.SelectedItems)
+            {
+                try
+                {
+                    assemblyHelper.WriteResourceToFile((string)resourceName, targetFolderPath);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Failed to export",
+                        string.Format("Failed to export \"{0}\":\n{1}", resourceName, ex.Message),
+                        MessageBoxButtons.OK,
+                        MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        private void ListBoxResourceNames_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            buttonExport.Enabled = listBoxResourceNames.SelectedItems.Count > 0;
+        }
+    }
+}