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Handle exceptions in web command line

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--HG--
branch : dev
This commit is contained in:
Renaud Paquay
2010-11-23 20:18:26 -08:00
parent 57e888f1a9
commit a735248a42
1 changed files with 25 additions and 11 deletions
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36
src/Orchard.Web/Modules/Orchard.Experimental/Controllers/CommandsController.cs
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@@ -1,22 +1,30 @@
using System.Collections.Generic;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web.Mvc;
using Orchard.Commands;
using Orchard.Experimental.ViewModels;
using Orchard.Environment.Extensions;
using Orchard.Localization;
using Orchard.Themes;
using Orchard.UI.Admin;
using Orchard.UI.Notify;
namespace Orchard.Experimental.Controllers {
[Themed, Admin, OrchardFeature("Orchard.Experimental.WebCommandLine")]
public class CommandsController : Controller {
private readonly ICommandManager _commandManager;
public CommandsController(ICommandManager commandManager) {
public CommandsController(ICommandManager commandManager, IOrchardServices services) {
_commandManager = commandManager;
Services = services;
T = NullLocalizer.Instance;
}
public IOrchardServices Services { get; set; }
public Localizer T { get; set; }
public ActionResult Index() {
return Execute();
}
@@ -27,16 +35,22 @@ namespace Orchard.Experimental.Controllers {
[HttpPost]
public ActionResult Execute(CommandsExecuteViewModel model) {
using (var writer = new StringWriter()) {
var commandLine = model.CommandLine.Trim();
CommandParameters parameters = GetCommandParameters(commandLine, writer);
try {
using (var writer = new StringWriter()) {
var commandLine = model.CommandLine.Trim();
CommandParameters parameters = GetCommandParameters(commandLine, writer);
_commandManager.Execute(parameters);
model.History = (model.History ?? Enumerable.Empty<string>())
.Concat(new[] { model.CommandLine })
.Distinct()
.ToArray();
model.Results = writer.ToString();
_commandManager.Execute(parameters);
model.History = (model.History ?? Enumerable.Empty<string>())
.Concat(new[] {model.CommandLine})
.Distinct()
.ToArray();
model.Results = writer.ToString();
}
}
catch(Exception exception) {
Services.Notifier.Error(T("Error executing command: {0}", exception.Message));
Services.TransactionManager.Cancel();
}
return View(model);
}