<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <!-- most of the project file omitted for brevity -->
  <Target Name="BeforeBuild" DependsOnTargets="GenerateDbClasses;"> </Target>
  <Target Name="GenerateDbClasses" Inputs="Prebuild\Configuration.xml;Prebuild\DbmlPruner.xslt;Prebuild\GenerateTestTypes.xslt" Outputs="MasterDb.Generated.cs;TestMasterDbTypes.cs">
    <Exec Command="$(ProjectDir)Prebuild\generate.bat $(ProjectDir) $(TargetName) master.dbml prunedmaster.dbml TestMasterDbTypes.cs MasterDb Configuration.xml master" />
  </Target>
</Project>

<?xml version="1.0" encoding="utf-8"?>
<!-- This configuration is used to specify which tables should generate linq to SQL classes, 
  and to generate a sanity check class which verifies all the expected types exist in the 
  generated code.
  -->
<Configuration Name="Master Tables" SourceXml="master.dbml" Namespace="Master.Data.Linq" TestClassName="TestMasterTypes">
  <Table SqlName="dbo.TestTable" DataContextPropertyName="TestTable" ClassName="TestTableRow"/>
</Configuration>

<?xml version="1.0" encoding="utf-8"?>
<!-- ===========================================================
  Generate a C# class with members corresponding to all the linq
  to SQL tables specified in the input file.
================================================================ -->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
  <xsl:output method="text" />
  <xsl:template match="/">
//-----------------------------------------------------------------------
// <![CDATA[<auto-generated>]]>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost 
//     if the code is regenerated.
// <![CDATA[</auto-generated>]]>
//-----------------------------------------------------------------------
 
// Disable warning CS0169: The private field 'foo' is never used. This is 
// by design.
#pragma warning disable 0169
 
namespace <xsl:value-of select="/Configuration/@Namespace" />
{
    /// <![CDATA[<summary>]]>
    /// This class is provided as a compile time test for the linq to SQL
    /// classes specified in Prebuild/configuration.xml. It will fail to
    /// compile if one of the dependent classes is not generated (or not
    /// generated with the expected name). This is by design.
    /// <![CDATA[</summary>]]>
    internal class <xsl:value-of select="/Configuration/@TestClassName" />
    {      
<xsl:for-each select="/Configuration/Table"><xsl:text>&#9;</xsl:text><xsl:text>&#9;</xsl:text>private <xsl:value-of select="@ClassName" /> <xsl:value-of select="' '" /> <xsl:value-of select="concat(@ClassName, 'Member')" />;<xsl:text>&#xa;</xsl:text></xsl:for-each><xsl:text>&#9;</xsl:text>}
}
 
#pragma warning restore 0169
  </xsl:template>
</xsl:stylesheet>

<?xml version="1.0" encoding="utf-8"?>
<!-- ===========================================================
  Replicate a .dbml file based on the tables specified in a 
  configuration.
================================================================ -->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	 xmlns:sql="http://schemas.microsoft.com/linqtosql/dbml/2007"
     version="1.0" >
  	<xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes"
  	  omit-xml-declaration = "no"/>
 
	<xsl:template match="Configuration">
 
		<!-- load sql metal output as $database -->
		<xsl:variable name="database" select="document(@SourceXml)"/>
    <xsl:variable name="namespace" select="namespace-uri($database/sql:Database)"/>
 
		<xsl:comment> =====================================================================================
  <xsl:value-of select="@Name" /> generated from database <xsl:value-of select="$database/sql:Database/@Name" /> (<xsl:value-of select="@SourceXml" />)
========================================================================================== </xsl:comment>
 
		<!-- Output a tree which replicates @SourceXml but contains only the table nodes in the configuration -->
		<xsl:element name="Database" namespace="{$namespace}">
			<xsl:attribute name="Name">
        		<xsl:value-of select="$database/sql:Database/@Name" />
      		</xsl:attribute>
 
			<xsl:for-each select="/Configuration/Table">
 
				<xsl:variable name="sqlName" select="@SqlName"/>
 
				<!-- only output a table element when the source table exists -->
				<xsl:if test="$database/sql:Database/sql:Table[@Name=$sqlName]">
 
					<!-- Output the table substituting Member and Type for the ClassName in the configuration -->
					<xsl:element name="Table" namespace="{$namespace}">
						<xsl:attribute name="Name">
							<xsl:value-of select="@SqlName"/>
						</xsl:attribute>
						<xsl:attribute name="Member">
							<xsl:value-of select="@DataContextPropertyName"/>
						</xsl:attribute>
 
						<xsl:element name="Type" namespace="{$namespace}">
							<xsl:attribute name="Name">
								<xsl:value-of select="@ClassName"/>
							</xsl:attribute>
 
							<!-- Copy the children (Columns etc) -->
							<xsl:copy-of select="$database/sql:Database/sql:Table[@Name=$sqlName]/sql:Type/*"/>
						</xsl:element>
 
					</xsl:element>
 
				</xsl:if>
			</xsl:for-each>
		</xsl:element>
	</xsl:template>
 
</xsl:stylesheet>

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Generate LINQ to SQL classes based on tables defined in an xml config
::
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
 
setlocal 
 
set SQLMETAL=<put your path here!>\sdk\Win2008\Bin\sqlmetal.exe
set MSXSL=<put your path here!>\msxsl.exe
 
set PRJDIR=%1%
set PREDIR=%PRJDIR%Prebuild\
 
set NAMESPACE=%2
 
set METALOUT=%PREDIR%%3
set METALIN=%PREDIR%%4
 
set COMPILETESTCLASS=%PRJDIR%%5
set CONTEXTCLASS=%6
set CONTEXTCLASSFILE=%PRJDIR%%CONTEXTCLASS%.Generated.cs
 
set CONFIGPATH=%PREDIR%%7
set DATABASE=%8
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
 
echo ================ Generation of LINQ to SQL classes started ================
echo Using %CONFIGPATH%
 
echo 1. Building %METALOUT% for entire %DATABASE% database 
%SQLMETAL% /conn:"server=localhost; database=%DATABASE%;Integrated Security=SSPI" /dbml:%METALOUT%
if errorlevel 1 goto :Failed
 
echo 2. Generating %COMPILETESTCLASS% to test linq to sql types were generated correctly at compile time
%MSXSL% %CONFIGPATH% %PREDIR%GenerateTestTypes.xslt -o %COMPILETESTCLASS%
if errorlevel 1 goto :Failed
 
echo 3. Building %METALIN% from %CONFIGPATH%
%MSXSL% %CONFIGPATH% %PREDIR%DbmlPruner.xslt -o %METALIN%
if errorlevel 1 goto :Failed
 
echo 4. Generating %CONTEXTCLASSFILE% using %METALIN%
%SQLMETAL% %METALIN% /code:%CONTEXTCLASSFILE% /language:csharp /context:%CONTEXTCLASS% /namespace:%NAMESPACE% /serialization:Unidirectional
if errorlevel 1 goto :Failed
 
echo ======== Generation of LINQ to SQL classes completed successfully =========
endlocal
goto :EOF
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:Failed
 
echo Configuration %CONFIG% FAILED
endlocal
exit /B 1