HTML Body PostProcessor (integrating PreMailer)

.gitignore

@@ -1,37 +1,28 @@
-
- Scaffold Mailer InvitationMailer InviteFriend
-
- <smtp from="mvcmailer@smsohan.com">
-	<network enableSsl="true" host="smtp.gmail.com" port="587" userName="mvcmailer@smsohan.com" password="mvcmailer" />
- </smtp>
-
-
-		public virtual MailMessage InviteFriend(Invitation invitation)
-		{
-			var mailMessage = new MailMessage{Subject = "Invitation from TravelTo"};
-
-			mailMessage.To.Add(invitation.FriendEmail);
-			ViewBag.Invitation = invitation;
-			PopulateBody(mailMessage, viewName: "InviteFriend");
-
-			return mailMessage;
-		}
-
-
-<h1>TravelTo Invitation<h1>
-
-Hi <strong>@ViewBag.Invitation.FriendName:</strong><br />
-
-Your friend @ViewBag.Invitation.Name invited you to TravelTo. He also wrote this message.<br />
-
-<br />
-<i>@ViewBag.Invitation.InvitationMessage</i>
-
-<br />
-
-@Url.Abs(Url.Action("Index", "Home"))
-
-using TravelTo.Mailers;
-using Mvc.Mailer;
-
-new InvitationMailer().InviteFriend(invitation).Send();
+# vs
+obj
+bin
+Bin
+build
+*.csproj.user
+*ReSharper*
+*resharper*
+*.suo
+*.user
+*.bak
+*.sln.cache
+
+# other
+*.bak
+*.cache
+*.log
+*.swp
+*.user
+* Thumbs.db
+*.bin
+Autotest.config
+
+#nuget package
+*.nupkg
+#Nuget/input/lib
+lib
+packages

.nuget/NuGet.Config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <solution>
+    <add key="disableSourceControlIntegration" value="true" />
+  </solution>
+</configuration>

.nuget/NuGet.targets

@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <PropertyGroup>
+        <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">$(MSBuildProjectDirectory)\..\</SolutionDir>
+
+        <!-- Enable the restore command to run before builds -->
+        <RestorePackages Condition="  '$(RestorePackages)' == '' ">false</RestorePackages>
+
+        <!-- Property that enables building a package from a project -->
+        <BuildPackage Condition=" '$(BuildPackage)' == '' ">false</BuildPackage>
+
+        <!-- Determines if package restore consent is required to restore packages -->
+        <RequireRestoreConsent Condition=" '$(RequireRestoreConsent)' != 'false' ">true</RequireRestoreConsent>
+
+        <!-- Download NuGet.exe if it does not already exist -->
+        <DownloadNuGetExe Condition=" '$(DownloadNuGetExe)' == '' ">false</DownloadNuGetExe>
+    </PropertyGroup>
+
+    <ItemGroup Condition=" '$(PackageSources)' == '' ">
+        <!-- Package sources used to restore packages. By default, registered sources under %APPDATA%\NuGet\NuGet.Config will be used -->
+        <!-- The official NuGet package source (https://nuget.org/api/v2/) will be excluded if package sources are specified and it does not appear in the list -->
+        <!--
+            <PackageSource Include="https://nuget.org/api/v2/" />
+            <PackageSource Include="https://my-nuget-source/nuget/" />
+        -->
+    </ItemGroup>
+
+    <PropertyGroup Condition=" '$(OS)' == 'Windows_NT'">
+        <!-- Windows specific commands -->
+        <NuGetToolsPath>$([System.IO.Path]::Combine($(SolutionDir), ".nuget"))</NuGetToolsPath>
+        <PackagesConfig>$([System.IO.Path]::Combine($(ProjectDir), "packages.config"))</PackagesConfig>
+        <PackagesDir>$([System.IO.Path]::Combine($(SolutionDir), "packages"))</PackagesDir>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(OS)' != 'Windows_NT'">
+        <!-- We need to launch nuget.exe with the mono command if we're not on windows -->
+        <NuGetToolsPath>$(SolutionDir).nuget</NuGetToolsPath>
+        <PackagesConfig>packages.config</PackagesConfig>
+        <PackagesDir>$(SolutionDir)packages</PackagesDir>
+    </PropertyGroup>
+
+    <PropertyGroup>
+        <!-- NuGet command -->
+        <NuGetExePath Condition=" '$(NuGetExePath)' == '' ">$(NuGetToolsPath)\nuget.exe</NuGetExePath>
+        <PackageSources Condition=" $(PackageSources) == '' ">@(PackageSource)</PackageSources>
+
+        <NuGetCommand Condition=" '$(OS)' == 'Windows_NT'">"$(NuGetExePath)"</NuGetCommand>
+        <NuGetCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(NuGetExePath)</NuGetCommand>
+
+        <PackageOutputDir Condition="$(PackageOutputDir) == ''">$(TargetDir.Trim('\\'))</PackageOutputDir>
+
+        <RequireConsentSwitch Condition=" $(RequireRestoreConsent) == 'true' ">-RequireConsent</RequireConsentSwitch>
+        <!-- Commands -->
+        <RestoreCommand>$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)"  $(RequireConsentSwitch) -o "$(PackagesDir)"</RestoreCommand>
+        <BuildCommand>$(NuGetCommand) pack "$(ProjectPath)" -p Configuration=$(Configuration) -o "$(PackageOutputDir)" -symbols</BuildCommand>
+
+        <!-- We need to ensure packages are restored prior to assembly resolve -->
+        <ResolveReferencesDependsOn Condition="$(RestorePackages) == 'true'">
+            RestorePackages;
+            $(ResolveReferencesDependsOn);
+        </ResolveReferencesDependsOn>
+
+        <!-- Make the build depend on restore packages -->
+        <BuildDependsOn Condition="$(BuildPackage) == 'true'">
+            $(BuildDependsOn);
+            BuildPackage;
+        </BuildDependsOn>
+    </PropertyGroup>
+
+    <Target Name="CheckPrerequisites">
+        <!-- Raise an error if we're unable to locate nuget.exe  -->
+        <Error Condition="'$(DownloadNuGetExe)' != 'true' AND !Exists('$(NuGetExePath)')" Text="Unable to locate '$(NuGetExePath)'" />
+        <SetEnvironmentVariable EnvKey="VisualStudioVersion" EnvValue="$(VisualStudioVersion)" Condition=" '$(VisualStudioVersion)' != '' AND '$(OS)' == 'Windows_NT' " />
+        <!--
+        Take advantage of MsBuild's build dependency tracking to make sure that we only ever download nuget.exe once.
+        This effectively acts as a lock that makes sure that the download operation will only happen once and all
+        parallel builds will have to wait for it to complete.
+        -->
+        <MsBuild Targets="_DownloadNuGet" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT" />
+    </Target>
+
+    <Target Name="_DownloadNuGet">
+        <DownloadNuGet OutputFilename="$(NuGetExePath)" Condition=" '$(DownloadNuGetExe)' == 'true' AND !Exists('$(NuGetExePath)')" />
+    </Target>
+
+    <Target Name="RestorePackages" DependsOnTargets="CheckPrerequisites">
+        <Exec Command="$(RestoreCommand)"
+              Condition="'$(OS)' != 'Windows_NT' And Exists('$(PackagesConfig)')" />
+
+        <Exec Command="$(RestoreCommand)"
+              LogStandardErrorAsError="true"
+              Condition="'$(OS)' == 'Windows_NT' And Exists('$(PackagesConfig)')" />
+    </Target>
+
+    <Target Name="BuildPackage" DependsOnTargets="CheckPrerequisites">
+        <Exec Command="$(BuildCommand)" 
+              Condition=" '$(OS)' != 'Windows_NT' " />
+
+        <Exec Command="$(BuildCommand)"
+              LogStandardErrorAsError="true"
+              Condition=" '$(OS)' == 'Windows_NT' " />
+    </Target>
+
+    <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
+        <ParameterGroup>
+            <OutputFilename 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 {
+                    OutputFilename = Path.GetFullPath(OutputFilename);
+
+                    Log.LogMessage("Downloading latest version of NuGet.exe...");
+                    WebClient webClient = new WebClient();
+                    webClient.DownloadFile("https://nuget.org/nuget.exe", OutputFilename);
+
+                    return true;
+                }
+                catch (Exception ex) {
+                    Log.LogErrorFromException(ex);
+                    return false;
+                }
+            ]]>
+            </Code>
+        </Task>
+    </UsingTask>
+
+     <UsingTask TaskName="SetEnvironmentVariable" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
+        <ParameterGroup>
+            <EnvKey ParameterType="System.String" Required="true" />
+            <EnvValue ParameterType="System.String" Required="true" />
+        </ParameterGroup>
+        <Task>
+            <Using Namespace="System" />
+            <Code Type="Fragment" Language="cs">
+                <![CDATA[
+                try {
+                    Environment.SetEnvironmentVariable(EnvKey, EnvValue, System.EnvironmentVariableTarget.Process);
+                }
+                catch  {
+                }
+            ]]>
+            </Code>
+        </Task>
+    </UsingTask>
+</Project>

Mvc.Mailer.PreMailer/Mvc.Mailer.PreMailerPostProcessor.csproj

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{209E5AE9-C1E3-4553-9BAB-E711F4F923E3}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Mvc.Mailer.PreMailerPostProcessor</RootNamespace>
+    <AssemblyName>Mvc.Mailer.PreMailerPostProcessor</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+    <RestorePackages>true</RestorePackages>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+      <NugetPath>D:\Desarrollo\nuget</NugetPath>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Mvc.Mailer, Version=1.0.4784.2487, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Mvc.Mailer.1.0.4784.2487\lib\net40\Mvc.Mailer.dll</HintPath>
+    </Reference>
+    <Reference Include="PreMailer.Net">
+      <HintPath>..\packages\PreMailer.Net.1.1.2\lib\net40\PreMailer.Net.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Core" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="PreMailerPostProcessor.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup />
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(SolutionDir)\.nuget\nuget.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>nuget pack $(ProjectPath) -Prop Configuration=Release -o $(NugetPath)</PostBuildEvent>
+  </PropertyGroup>
+  <!-- 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>

Mvc.Mailer.PreMailer/Mvc.Mailer.PreMailerPostProcessor.nuspec

@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<package >
+  <metadata>
+    <id>$id$</id>
+    <version>$version$</version>
+    <title>$title$</title>
+    <authors>$author$</authors>
+      <owners>Hernan Marano</owners>
+      <projectUrl>https://github.com/hernangm/MvcMailer</projectUrl>
+      <licenseUrl>http://www.opensource.org/licenses/mit-license.php</licenseUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>This is a satellite assembly to MvcMailer containing a post-processor that applies PreMailer to the html body</description>
+    <releaseNotes>First implementation</releaseNotes>
+    <copyright>Copyright 2013</copyright>
+    <tags>aspmvc, mvcmailer, premailer</tags>
+  </metadata>
+</package>

Mvc.Mailer.PreMailer/PreMailerPostProcessor.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Mvc.Mailer.PreMailerPostProcessor
+{
+    public class PreMailerPostProcessor : IPostProcessor
+    {
+        private bool RemoveStyleTag {get; set;}
+
+        public PreMailerPostProcessor() : this(true) {}
+
+        public PreMailerPostProcessor(bool removeStyleTag)
+        { 
+            this.RemoveStyleTag = removeStyleTag;
+        }
+
+        public string Process(string body)
+        {
+            var pm = new PreMailer.Net.PreMailer();
+            return pm.MoveCssInline(body, this.RemoveStyleTag);
+        }
+    }
+}

Mvc.Mailer.PreMailer/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+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("Mvc.Mailer.PreMailerPostProcessor")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyProduct("Mvc.Mailer.PreMailerPostProcessor")]
+[assembly: AssemblyCopyright("Copyright ©  2013")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+[assembly: AssemblyCompany("Hernan Marano")]
+
+// 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("919e4f63-60f4-4cd6-ba91-92d375686c77")]
+
+// 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.*")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Mvc.Mailer.PreMailer/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Mvc.Mailer" version="1.0.4784.2487" targetFramework="net40" />
+  <package id="PreMailer.Net" version="1.1.2" targetFramework="net40" />
+</packages>