1 files changed, 115 insertions, 0 deletions
diff --git a/mcs/class/System.Web/System.Web.Compilation/UserControlCompiler.cs b/mcs/class/System.Web/System.Web.Compilation/UserControlCompiler.cs
new file mode 100644
index 00000000000..7f76477bc07
--- /dev/null
+++ b/mcs/class/System.Web/System.Web.Compilation/UserControlCompiler.cs
@@ -0,0 +1,115 @@
+//
+// System.Web.Compilation.UserControlCompiler
+//
+// Authors:
+//	Gonzalo Paniagua Javier (gonzalo@ximian.com)
+//
+// (C) 2002 Ximian, Inc (http://www.ximian.com)
+//
+using System;
+using System.IO;
+using System.Reflection;
+using System.Web.UI;
+using System.Web.Util;
+
+namespace System.Web.Compilation
+{
+	class UserControlCompiler : BaseCompiler
+	{
+		UserControlParser userControlParser;
+		string sourceFile;
+		string targetFile;
+
+		internal UserControlCompiler (UserControlParser userControlParser)
+		{
+			this.userControlParser = userControlParser;
+		}
+
+		public override Type GetCompiledType ()
+		{
+			string inputFile = userControlParser.InputFile;
+			sourceFile = GenerateSourceFile (userControlParser);
+
+			CachingCompiler compiler = new CachingCompiler (this);
+			CompilationResult result = new CompilationResult (sourceFile);
+			result.Options = options;
+			if (compiler.Compile (result) == false)
+				throw new CompilationException (result);
+			
+			if (result.Data is Type) {
+				targetFile = result.OutputFile;
+				return (Type) result.Data;
+			}
+
+			Assembly assembly = Assembly.LoadFrom (result.OutputFile);
+			Type [] types = assembly.GetTypes ();
+			foreach (Type t in types) {
+				if (t.IsSubclassOf (typeof (UserControl))) {
+					if (result.Data != null)
+						throw new CompilationException ("More that 1 user control!!!", result);
+					result.Data = t;
+				}
+			}
+
+			return result.Data as Type;
+		}
+
+		public override string Key {
+			get {
+				return userControlParser.InputFile;
+			}
+		}
+
+		public override string SourceFile {
+			get {
+				return sourceFile;
+			}
+		}
+
+		public override string TargetFile {
+			get {
+				if (targetFile == null)
+					targetFile = Path.ChangeExtension (sourceFile, ".dll");
+
+				return targetFile;
+			}
+		}
+
+		public static Type CompileUserControlType (UserControlParser userControlParser)
+		{
+			CompilationCacheItem item = CachingCompiler.GetCached (userControlParser.InputFile);
+			if (item != null && item.Result != null) {
+				if (item.Result != null) {
+					userControlParser.Options = item.Result.Options;
+					return item.Result.Data as Type;
+				}
+
+				throw new CompilationException (item.Result);
+			}
+
+			UserControlCompiler pc = new UserControlCompiler (userControlParser);
+			return pc.GetCompiledType ();
+		}
+
+		string GenerateSourceFile (UserControlParser userControlParser)
+		{
+			string inputFile = userControlParser.InputFile;
+
+			AspGenerator generator = new AspGenerator (inputFile);
+			generator.Context = userControlParser.Context;
+			generator.BaseType = userControlParser.BaseType.ToString ();
+			generator.ProcessElements ();
+			userControlParser.Text = generator.GetCode ().ReadToEnd ();
+			options = generator.Options;
+
+			//FIXME: should get Tmp dir for this application
+			string csName = Path.GetTempFileName () + ".cs";
+			WebTrace.WriteLine ("Writing {0}", csName);
+			StreamWriter output = new StreamWriter (File.OpenWrite (csName));
+			output.Write (userControlParser.Text);
+			output.Close ();
+			return csName;
+		}
+	}
+}
+