Assembly GetAssemblyFromSource(string vpath)
{
vpath = UrlUtils.Combine(BaseVirtualDir, vpath);
string realPath = MapPath(vpath, false);
if (!File.Exists(realPath))
{
ThrowParseException("File " + vpath + " not found");
}
AddSourceDependency(vpath);
CompilerResults result;
string tmp;
CompilerParameters parameters;
CodeDomProvider provider = BaseCompiler.CreateProvider(HttpContext.Current, language, out parameters, out tmp);
if (provider == null)
{
throw new HttpException("Cannot find provider for language '" + language + "'.");
}
AssemblyBuilder abuilder = new AssemblyBuilder(provider);
abuilder.CompilerOptions = parameters;
abuilder.AddAssemblyReference(BuildManager.GetReferencedAssemblies() as List <Assembly>);
abuilder.AddCodeFile(realPath);
result = abuilder.BuildAssembly(new VirtualPath(vpath));
if (result.NativeCompilerReturnValue != 0)
{
using (StreamReader reader = new StreamReader(realPath)) {
throw new CompilationException(realPath, result.Errors, reader.ReadToEnd());
}
}
AddAssembly(result.CompiledAssembly, true);
return(result.CompiledAssembly);
}