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Removing files related to unused classes (addition to previous contribution)
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@@ -1,51 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Web.Mvc;
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using NUnit.Framework;
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using Orchard.Mvc.ModelBinders;
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using Orchard.Utility;
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namespace Orchard.Tests.Mvc.ModelBinders {
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[TestFixture]
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public class KeyedListModelBinderTests {
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private class Foo {
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public string Name { get; set; }
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public string Value { get; set; }
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}
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[Test]
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public void BinderShouldBindValues() {
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var controllerContext = new ControllerContext();
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var binders = new ModelBinderDictionary {
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{ typeof(Foo), new DefaultModelBinder() }
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};
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var input = new FormCollection {
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{ "fooInstance[Bar1].Value", "bar1value" },
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{ "fooInstance[Bar2].Value", "bar2value" }
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};
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var foos = new[] {
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new Foo {Name = "Bar1", Value = "uno"},
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new Foo {Name = "Bar2", Value = "dos"},
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new Foo {Name = "Bar3", Value = "tres"},
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};
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var providers = new EmptyModelMetadataProvider();
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var bindingContext = new ModelBindingContext {
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ModelMetadata = providers.GetMetadataForType(() => foos, foos.GetType()),
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ModelName = "fooInstance",
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ValueProvider = input.ToValueProvider()
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};
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var binder = new KeyedListModelBinder<Foo>(binders, foo => foo.Name);
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var result = (IList<Foo>)binder.BindModel(controllerContext, bindingContext);
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Assert.That(result.Count, Is.EqualTo(3));
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Assert.That(result[0].Value, Is.EqualTo("bar1value"));
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Assert.That(result[1].Value, Is.EqualTo("bar2value"));
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}
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}
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}
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@@ -328,9 +328,7 @@
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<Install>true</Install>
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</BootstrapperPackage>
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</ItemGroup>
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<ItemGroup>
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<Folder Include="Mvc\ModelBinders\" />
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</ItemGroup>
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<ItemGroup />
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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@@ -1,50 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Web.Mvc;
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namespace Orchard.Mvc.ModelBinders {
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public class KeyedListModelBinder<T> : IModelBinder {
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private readonly ModelBinderDictionary _binders;
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private readonly ModelMetadataProvider _providers;
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private readonly Func<T, string> _keySelector;
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public KeyedListModelBinder(
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ModelBinderDictionary binders,
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Func<T, string> keySelector) {
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_binders = binders;
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_providers = ModelMetadataProviders.Current;
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_keySelector = keySelector;
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}
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public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) {
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var binder = _binders.GetBinder(typeof(T));
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// given an existing collection
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var model = (IList<T>)bindingContext.Model;
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if (model != null) {
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foreach (var item in model) {
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// only update non-null collections
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if (Equals(item, default(T)))
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continue;
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// that have a key value
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var key = _keySelector(item);
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if (string.IsNullOrEmpty(key))
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continue;
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// use the configured binder to update the rest of the properties on the object
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var currentItem = item;
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var itemContext = new ModelBindingContext {
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ModelMetadata = _providers.GetMetadataForType(() => currentItem, typeof(T)),
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ModelName = bindingContext.ModelName + "[" + key + "]",
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ModelState = bindingContext.ModelState,
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PropertyFilter = bindingContext.PropertyFilter,
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ValueProvider = bindingContext.ValueProvider,
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};
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binder.BindModel(controllerContext, itemContext);
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}
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}
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return model;
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}
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}
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}
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