Before.Lawo.EmberPlusSharp.sln.targets

<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup>
    <NuGetExe Condition="'$(OS)' == 'Windows_NT'">.nuget\NuGet.exe</NuGetExe>
    <NuGetExe Condition="'$(OS)' != 'Windows_NT'">nuget</NuGetExe>
  </PropertyGroup>

  <Target Name="RestorePackages" BeforeTargets="Build" DependsOnTargets="DownloadNuGet">
    <Exec Command="&quot;$(NuGetExe)&quot; Restore &quot;$(SolutionPath)&quot;" />
  </Target>

  <PropertyGroup Condition="'$(OS)' == 'Windows_NT'">
    <CodeTaskAssembly Condition="'$(MSBuildAssemblyVersion)' == ''">$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll</CodeTaskAssembly>
    <!-- In VS2013, the assembly contains the VS version. -->
    <CodeTaskAssembly Condition="'$(MSBuildAssemblyVersion)' == '12.0'">$(MSBuildToolsPath)\Microsoft.Build.Tasks.v12.0.dll</CodeTaskAssembly>
    <!-- In VS2015+, the assembly was renamed, hopefully this will be the last condition! -->
    <CodeTaskAssembly Condition="'$(MSBuildAssemblyVersion)' != '' and '$(MSBuildAssemblyVersion)' &gt;= '14.0'">$(MSBuildToolsPath)\Microsoft.Build.Tasks.Core.dll</CodeTaskAssembly>
  </PropertyGroup>

  <Target Name="DownloadNuGet" Condition="'$(OS)' == 'Windows_NT' And !Exists('$(NuGetExe)')">
    <DownloadNuGet TargetPath="$(NuGetExe)" />
  </Target>
  <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(CodeTaskAssembly)">
    <ParameterGroup>
      <TargetPath ParameterType="System.String" Required="true" />
    </ParameterGroup>
    <Task>
      <Reference Include="System.Core" />
      <Using Namespace="System" />
      <Using Namespace="System.IO" />
      <Using Namespace="System.Net" />
      <Using Namespace="Microsoft.Build.Framework" />
      <Using Namespace="Microsoft.Build.Utilities" />
      <Code Type="Fragment" Language="cs">
        <![CDATA[
                try {
                    TargetPath = Path.GetFullPath(TargetPath);
                    if (!Directory.Exists(Path.GetDirectoryName(TargetPath)))
                        Directory.CreateDirectory(Path.GetDirectoryName(TargetPath));

                    Log.LogMessage("Downloading latest version of NuGet.exe...");
                    WebClient webClient = new WebClient();
                    webClient.DownloadFile("https://www.nuget.org/nuget.exe", TargetPath);

                    return true;
                }
                catch (Exception ex) {
                    Log.LogErrorFromException(ex);
                    return false;
                }
            ]]>
      </Code>
    </Task>
  </UsingTask>
</Project>