Fix EF NuGet package adding web.config files to non-web projects.

NuGet's IProjectSystem.IsSupportedFile now returns false for web.config files when the project is not a web project.
It returns false for app.config files when the project is a web project.

src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj

@@ -214,6 +214,7 @@
     <Compile Include="Src\IThreadSafePackageManagementEvents.cs" />
     <Compile Include="Src\ManagePackagesUserPrompts.cs" />
     <Compile Include="Src\ManagePackagesViewTitle.cs" />
+    <Compile Include="Src\MSBuildBasedProjectExtensions.cs" />
     <Compile Include="Src\PackageManagementServiceProvider.cs" />
     <Compile Include="Src\VirtualMethodUpdater.cs" />
     <Compile Include="Src\NewProjectsCreated.cs" />

src/AddIns/Misc/PackageManagement/Project/Src/MSBuildBasedProjectExtensions.cs

@@ -0,0 +1,19 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.SharpDevelop.Project;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class MSBuildBasedProjectExtensions
+	{
+		public static readonly Guid WebApplication = Guid.Parse(ProjectTypeGuids.WebApplication);
+		public static readonly Guid WebSite = Guid.Parse(ProjectTypeGuids.WebSite);
+		
+		public static bool IsWebProject(this MSBuildBasedProject project)
+		{
+			return project.HasProjectType(WebApplication) || project.HasProjectType(WebSite);
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/SharpDevelopProjectSystem.cs

@@ -162,13 +162,26 @@ namespace ICSharpCode.PackageManagement
 		
 		public bool IsSupportedFile(string path)
 		{
-			return !IsAppConfigFile(path);
+			if (project.IsWebProject()) {
+				return !IsAppConfigFile(path);
+			}
+			return !IsWebConfigFile(path);
+		}
+		
+		bool IsWebConfigFile(string path)
+		{
+			return IsFileNameMatchIgnoringPath("web.config", path);
 		}
 		
 		bool IsAppConfigFile(string path)
 		{
-			string fileName = Path.GetFileName(path);
-			return IsMatchIgnoringCase("app.config", fileName);
+			return IsFileNameMatchIgnoringPath("app.config", path);
+		}
+		
+		bool IsFileNameMatchIgnoringPath(string fileName1, string path)
+		{
+			string fileName2 = Path.GetFileName(path);
+			return IsMatchIgnoringCase(fileName1, fileName2);
 		}
 		
 		public override void AddFile(string path, Stream stream)

src/AddIns/Misc/PackageManagement/Test/Src/Helpers/ProjectHelper.cs

@@ -32,6 +32,35 @@ namespace PackageManagement.Tests.Helpers
 			return project;
 		}
 		
+		public static TestableProject CreateTestWebApplicationProject()
+		{
+			TestableProject project = CreateTestProject();
+			AddWebApplicationProjectType(project);
+			return project;
+		}
+		
+		public static TestableProject CreateTestWebSiteProject()
+		{
+			TestableProject project = CreateTestProject();
+			AddWebSiteProjectType(project);
+			return project;
+		}
+		
+		public static void AddWebApplicationProjectType(MSBuildBasedProject project)
+		{
+			AddProjectType(project, ProjectTypeGuids.WebApplication);
+		}
+		
+		public static void AddWebSiteProjectType(TestableProject project)
+		{
+			AddProjectType(project, ProjectTypeGuids.WebSite);
+		}
+		
+		public static void AddProjectType(MSBuildBasedProject project, string guidText)
+		{
+			project.AddProjectType(Guid.Parse(guidText));
+		}
+		
 		public static void AddReference(MSBuildBasedProject project, string referenceName)
 		{
 			var referenceProjectItem = new ReferenceProjectItem(project, referenceName);

src/AddIns/Misc/PackageManagement/Test/Src/SharpDevelopProjectSystemTests.cs

@@ -28,6 +28,16 @@ namespace PackageManagement.Tests
 			project = ProjectHelper.CreateTestProject();
 		}
 		
+		void CreateTestWebApplicationProject()
+		{
+			project = ProjectHelper.CreateTestWebApplicationProject();
+		}
+		
+		void CreateTestWebSiteProject()
+		{
+			project = ProjectHelper.CreateTestWebSiteProject();
+		}
+		
 		void CreateTestProject(string fileName)
 		{
 			CreateTestProject();
@@ -133,9 +143,9 @@ namespace PackageManagement.Tests
 		}
 		
 		[Test]
-		public void IsSupportedFile_PassedAppConfigFileName_ReturnsFalse()
+		public void IsSupportedFile_ProjectIsWebProjectAndPassedAppConfigFileName_ReturnsFalse()
 		{
-			CreateTestProject();
+			CreateTestWebApplicationProject();
 			CreateProjectSystem(project);
 			
 			string fileName = @"d:\temp\app.config";
@@ -145,9 +155,9 @@ namespace PackageManagement.Tests
 		}
 		
 		[Test]
-		public void IsSupportedFile_PassedAppConfigFileNameInUpperCase_ReturnsFalse()
+		public void IsSupportedFile_ProjectIsWebProjectAndPassedAppConfigFileNameInUpperCase_ReturnsFalse()
 		{
-			CreateTestProject();
+			CreateTestWebApplicationProject();
 			CreateProjectSystem(project);
 			
 			string fileName = @"c:\projects\APP.CONFIG";
@@ -156,6 +166,66 @@ namespace PackageManagement.Tests
 			Assert.IsFalse(result);
 		}
 		
+		[Test]
+		public void IsSupportedFile_ProjectIsWebApplicationProjectAndPassedWebConfigFileName_ReturnsTrue()
+		{
+			CreateTestWebApplicationProject();
+			CreateProjectSystem(project);
+			
+			string fileName = @"d:\temp\web.config";
+			bool result = projectSystem.IsSupportedFile(fileName);
+			
+			Assert.IsTrue(result);
+		}
+		
+		[Test]
+		public void IsSupportedFile_ProjectIsWebSiteProjectAndPassedWebConfigFileName_ReturnsTrue()
+		{
+			CreateTestWebSiteProject();
+			CreateProjectSystem(project);
+			
+			string fileName = @"d:\temp\web.config";
+			bool result = projectSystem.IsSupportedFile(fileName);
+			
+			Assert.IsTrue(result);
+		}
+		
+		[Test]
+		public void IsSupportedFile_ProjectIsCSharpProjectAndPassedWebConfigFileName_ReturnsFalse()
+		{
+			CreateTestProject();
+			CreateProjectSystem(project);
+			
+			string fileName = @"d:\temp\web.config";
+			bool result = projectSystem.IsSupportedFile(fileName);
+			
+			Assert.IsFalse(result);
+		}
+		
+		[Test]
+		public void IsSupportedFile_ProjectIsCSharpProjectAndPassedWebConfigFileNameInUpperCase_ReturnsFalse()
+		{
+			CreateTestProject();
+			CreateProjectSystem(project);
+			
+			string fileName = @"d:\temp\WEB.CONFIG";
+			bool result = projectSystem.IsSupportedFile(fileName);
+			
+			Assert.IsFalse(result);
+		}
+		
+		[Test]
+		public void IsSupportedFile_ProjectIsCSharpProjectAndPassedAppConfigFileName_ReturnsTrue()
+		{
+			CreateTestProject();
+			CreateProjectSystem(project);
+			
+			string fileName = @"d:\temp\app.config";
+			bool result = projectSystem.IsSupportedFile(fileName);
+			
+			Assert.IsTrue(result);
+		}
+		
 		[Test]
 		public void ReferenceExists_ProjectHasReferenceAndFullPathToAssemblyPassedToMethod_ReturnsTrue()
 		{