Initial commit of PostInstaller project.

Installer/PostInstaller/PostInstaller.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Express 2012 for Windows Desktop
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PostInstaller", "PostInstaller\PostInstaller.csproj", "{05F8E270-8B47-449B-8755-4599B3B3A565}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{05F8E270-8B47-449B-8755-4599B3B3A565}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{05F8E270-8B47-449B-8755-4599B3B3A565}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{05F8E270-8B47-449B-8755-4599B3B3A565}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{05F8E270-8B47-449B-8755-4599B3B3A565}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Installer/PostInstaller/PostInstaller/App.config

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+<?xml version="1.0"?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0,Profile=Client"/>
+    </startup>
+</configuration>

Installer/PostInstaller/PostInstaller/IPersistFile.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+
+    [ComImportAttribute]
+    [GuidAttribute("0000010B-0000-0000-C000-000000000046")]
+    [InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+    public interface IPersistFile {
+
+        // can't get this to go if I extend IPersist, 
+        // so put it here:
+        [PreserveSig]
+        int GetClassID(out Guid pClassID);
+
+        //[helpstring("Checks for changes since
+        // last file write")]
+        [PreserveSig]
+        int IsDirty();
+
+        //[helpstring("Opens the specified file and
+        // initializes the object from its contents")]
+        int Load(
+           [MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
+           ulong dwMode);
+
+        //[helpstring("Saves the object into 
+        // the specified file")]
+        void Save(
+           [MarshalAs(UnmanagedType.LPWStr)] 
+            string pszFileName,
+           [MarshalAs(UnmanagedType.Bool)] 
+            bool fRemember);
+
+        //[helpstring("Notifies the object that save
+        // is completed")]
+        void SaveCompleted(
+           [MarshalAs(UnmanagedType.LPWStr)]
+            string pszFileName);
+
+        //[helpstring("Gets the current name of the 
+        // file associated with the object")]
+        void GetCurFile(
+           [MarshalAs(UnmanagedType.LPWStr)]
+            out string ppszFileName);
+
+    }
+}

Installer/PostInstaller/PostInstaller/IPropertyStore.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+    [ComImport]
+    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    [Guid("886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99")]
+    public interface IPropertyStore {
+        [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+        void GetCount([Out] out uint cProps);
+
+        [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+        void GetAt([In] uint iProp, out PropertyKey pkey);
+
+        [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+        void GetValue([In] ref PropertyKey key, out object pv);
+
+        [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+        void SetValue([In] ref PropertyKey key, [In] ref object pv);
+
+        [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+        void Commit();
+    }
+}

Installer/PostInstaller/PostInstaller/IShellItem.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+    [ComImport]
+    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    [Guid("43826d1e-e718-42ee-bc55-a1e261c37bfe")]
+    public interface IShellItem {
+
+    }
+}

Installer/PostInstaller/PostInstaller/IShellLink.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+
+    [ComImport]
+    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    [Guid("000214F9-0000-0000-C000-000000000046")]
+    public interface IShellLink {
+
+        /// <summary>Retrieves the path and file name of a Shell link object</summary>
+        void GetPath([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile, int cchMaxPath, IntPtr pfd, int fFlags);
+
+        /// <summary>Retrieves the list of item identifiers for a Shell link object</summary>
+        void GetIDList(out IntPtr ppidl);
+        /// <summary>Sets the pointer to an item identifier list (PIDL) for a Shell link object.</summary>
+        void SetIDList(IntPtr pidl);
+        /// <summary>Retrieves the description string for a Shell link object</summary>
+        void GetDescription([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName, int cchMaxName);
+        /// <summary>Sets the description for a Shell link object. The description can be any application-defined string</summary>
+        void SetDescription([MarshalAs(UnmanagedType.LPWStr)] string pszName);
+        /// <summary>Retrieves the name of the working directory for a Shell link object</summary>
+        void GetWorkingDirectory([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir, int cchMaxPath);
+        /// <summary>Sets the name of the working directory for a Shell link object</summary>
+        void SetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] string pszDir);
+        /// <summary>Retrieves the command-line arguments associated with a Shell link object</summary>
+        void GetArguments([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs, int cchMaxPath);
+        /// <summary>Sets the command-line arguments for a Shell link object</summary>
+        void SetArguments([MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
+        /// <summary>Retrieves the hot key for a Shell link object</summary>
+        void GetHotkey(out short pwHotkey);
+        /// <summary>Sets a hot key for a Shell link object</summary>
+        void SetHotkey(short wHotkey);
+        /// <summary>Retrieves the show command for a Shell link object</summary>
+        void GetShowCmd(out int piShowCmd);
+        /// <summary>Sets the show command for a Shell link object. The show command sets the initial show state of the window.</summary>
+        void SetShowCmd(int iShowCmd);
+        /// <summary>Retrieves the location (path and index) of the icon for a Shell link object</summary>
+        void GetIconLocation([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath,
+            int cchIconPath, out int piIcon);
+        /// <summary>Sets the location (path and index) of the icon for a Shell link object</summary>
+        void SetIconLocation([MarshalAs(UnmanagedType.LPWStr)] string pszIconPath, int iIcon);
+        /// <summary>Sets the relative path to the Shell link object</summary>
+        void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] string pszPathRel, int dwReserved);
+
+        /// <summary>Attempts to find the target of a Shell link, even if it has been moved or renamed</summary>
+        void Resolve(IntPtr hwnd, int fFlags);
+        
+        /// <summary>Sets the path and file name of a Shell link object</summary>
+        void SetPath([MarshalAs(UnmanagedType.LPWStr)] string pszFile);
+
+    }
+
+    [GuidAttribute("00021401-0000-0000-C000-000000000046")]
+    [ClassInterfaceAttribute(ClassInterfaceType.None)]
+    [ComImportAttribute()]
+    public class CShellLink {
+    
+    }
+
+}

Installer/PostInstaller/PostInstaller/IUnknown.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+    [ComImport]
+    //[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    [Guid("00000000-0000-0000-C000-000000000046")]
+    public interface IUnknown {
+
+        IntPtr QueryInterface(ref Guid riid);
+
+        [PreserveSig]
+        ulong AddRef();
+
+        [PreserveSig]
+        ulong Release();
+
+    }
+}

Installer/PostInstaller/PostInstaller/PostInstaller.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" 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>{05F8E270-8B47-449B-8755-4599B3B3A565}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>PostInstaller</RootNamespace>
+    <AssemblyName>PostInstaller</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+  </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>
+    <Prefer32Bit>false</Prefer32Bit>
+  </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>
+    <Prefer32Bit>false</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject>PostInstaller.Program</StartupObject>
+  </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.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="IPersistFile.cs" />
+    <Compile Include="IPropertyStore.cs" />
+    <Compile Include="IShellItem.cs" />
+    <Compile Include="IShellLink.cs" />
+    <Compile Include="IUnknown.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="PropertyKey.cs" />
+    <Compile Include="Win32Shell.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

Installer/PostInstaller/PostInstaller/Program.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PostInstaller {
+    class Program {
+        static int Main(string[] args) {
+            return Run(args) ? 0 : 1;
+        }
+
+        private static bool Run(string[] args) {
+            Console.WriteLine("Attempting to create IShellItem for file {0}...", args[0]);
+            IShellLink link = (IShellLink)new CShellLink();
+
+            //Win32Shell.SHCreateItemFromParsingName(args[0], IntPtr.Zero, Win32Shell.IShellLinkId, out link);
+            IPersistFile persistFileLink = (IPersistFile)link;
+            if (persistFileLink.Load(args[0], 0x00000002L) != 0) {
+                Console.WriteLine("Failed to load via IPersistFile.");
+                return false;
+            }
+
+            link.Resolve(IntPtr.Zero, 0);
+
+            /*
+            link.SetPath("C:\\Windows\\notepad.exe");
+            link.SetArguments("");
+            */
+
+            Console.WriteLine("Querying for IPropertyStore interface...");
+            IPropertyStore propStore = (IPropertyStore)link;
+
+            PropertyKey appUserModelKey = new PropertyKey(new Guid("9F4C2855-9F79-4B39-A8D0-E1D42DE1D5F3"), 5);
+
+            try {
+                object oldValue;
+                propStore.GetValue(ref appUserModelKey, out oldValue);
+
+                Console.WriteLine("AppUserModel.ID value: {0} (type {1})", oldValue, oldValue.GetType().AssemblyQualifiedName);
+            }
+            catch (Exception) {
+#if DEBUG
+                throw;
+#endif
+                return false;
+            }
+
+            Console.WriteLine("Attempting to set property 'System.AppUserModel.ID' to {0}...", args[1]);
+            
+            propStore.SetValue(ref appUserModelKey, new BStrWrapper(args[1]));
+            propStore.Commit();
+
+            //Store
+            ((IPersistFile)link).Save(args[0], false);
+
+            Console.WriteLine("Done.");
+            return true;
+        }
+    }
+}

Installer/PostInstaller/PostInstaller/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("PostInstaller")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("PostInstaller")]
+[assembly: AssemblyCopyright("Copyright ©  2013")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("ef62555b-7bd2-40aa-8704-874f8ce12268")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Installer/PostInstaller/PostInstaller/PropertyKey.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+    [StructLayout(LayoutKind.Sequential)]
+    public struct PropertyKey {
+
+        public PropertyKey(Guid formatId, uint propertyId) {
+            fmtid = formatId;
+            pid = propertyId;
+        }
+
+        public Guid fmtid;
+        public uint pid;
+
+    }
+}

Installer/PostInstaller/PostInstaller/Win32Shell.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace PostInstaller {
+    public static class Win32Shell {
+        
+        public readonly static Guid IShellItemId = new Guid("43826d1e-e718-42ee-bc55-a1e261c37bfe");
+
+        public readonly static Guid IShellLinkId = new Guid("000214F9-0000-0000-C000-000000000046");
+
+        public readonly static Guid IUnknownId = new Guid("00000000-0000-0000-C000-000000000046");
+
+        public readonly static Guid IPropertyStoreId = new Guid("886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99");
+
+        [DllImport("shell32.dll", CharSet = CharSet.Unicode, PreserveSig = false)]
+        public static extern void SHCreateItemFromParsingName(
+            [In][MarshalAs(UnmanagedType.LPWStr)] string pszPath,
+            [In] IntPtr pbc,
+            [In][MarshalAs(UnmanagedType.LPStruct)] Guid iIdIShellItem,
+            [Out][MarshalAs(UnmanagedType.Interface, IidParameterIndex = 2)] out IShellLink iShellItem
+        );
+
+    }
+}