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// Copyright 2004-2009 Castle Project - http://www.castleproject.org/
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Text.RegularExpressions;
using SolutionTransform.Files;
using SolutionTransform.Scripts;
[assembly:InternalsVisibleTo("SolutionTransform.Tests")]
namespace SolutionTransform {
using System;
public class Program {
internal static int Main(IFileSystem fileSystem, string[] args)
{
return Main(fileSystem, ScriptProvider(fileSystem), args);
}
internal static IScriptProvider ScriptProvider(IFileSystem fileSystem)
{
return new CompositeScriptProvider(new IScriptProvider[] {
new ResourceScriptProvider(Assembly.GetExecutingAssembly()),
new FileSystemScriptProvider(fileSystem, ExecutingAssemblyLocation.Parent)
});
}
public static FilePath ExecutingAssemblyLocation {
get {
var executablePath = Assembly.GetExecutingAssembly().CodeBase;
return ToLocal(executablePath);
}
}
static FilePath ToLocal(string uriStyle) {
var stripPrefix = Regex.Replace(uriStyle, "^file[:]/+", "");
return new FilePath(stripPrefix.Replace("/", "\\"), true);
}
internal static int Main(IFileStorage fileSystem, IScriptProvider provider, string[] args)
{
if (fileSystem == null) {
throw new ArgumentNullException("No file system was provided.", "fileSystem");
}
if (args == null) {
throw new ArgumentNullException("No args were provided.", "args");
}
if (args.Length == 0) {
Console.WriteLine("Usage:\tSolutionTransform <Script Name or Path> <Other Arguments>");
Console.WriteLine("\t\tSolutionTransform <Script Name or Path> --help");
Console.WriteLine("\t\t\tfor script argument help");
Console.WriteLine("\t\t\tNote that paths nearly always have to be absolute.");
ReportScripts(provider);
return 0;
}
var file = provider.AllScripts.FirstOrDefault(s => s.Name.Equals(args[0], StringComparison.InvariantCultureIgnoreCase));
if (file == null)
{
Console.WriteLine("Could not find script named '{0}'.", args[0]);
ReportScripts(provider);
return 1;
}
return file.Execute(args, fileSystem);
}
private static void ReportScripts(IScriptProvider provider)
{
Console.WriteLine("Valid scripts:");
foreach (var script in provider.AllScripts)
{
Console.WriteLine("\t{0,-20}\t{1}", script.Name, script.Location);
}
}
public static int Main(string[] args)
{
return Main(new FileSystem(), args);
}
}
}