{"action":"created","comment":{"url":"https://api.github.com/repos/aspnet/Mvc/pulls/comments/22694942","id":22694942,"diff_hunk":"@@ -0,0 +1,113 @@\n+﻿// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.\n+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\n+\n+using System;\n+using System.Collections.Generic;\n+using System.Diagnostics;\n+using System.Globalization;\n+using System.Threading.Tasks;\n+using Microsoft.AspNet.Http;\n+using Microsoft.AspNet.Mvc.ModelBinding.Internal;\n+\n+namespace Microsoft.AspNet.Mvc.ModelBinding\n+{\n+    /// <summary>\n+    /// Represents a value provider that contains the parsed form values.\n+    /// </summary>\n+    public class FormCollectionValueProvider :\n+        MetadataAwareValueProvider<IFormDataValueProviderMetadata>,\n+        IEnumerableValueProvider\n+    {\n+        private readonly CultureInfo _culture;\n+        private PrefixContainer _prefixContainer;\n+        private readonly Func<Task<IFormCollection>> _valuesFactory;\n+        private IFormCollection _values;\n+\n+        /// <summary>\n+        /// Creates a <see cref=\"FormCollectionValueProvider\"/> wrapping\n+        /// an existing set of <see cref=\"IFormCollection\"/>.\n+        /// </summary>\n+        /// <param name=\"values\">The key value pairs to wrap.</param>\n+        /// <param name=\"culture\">The culture to return with ValueProviderResult instances.</param>\n+        public FormCollectionValueProvider([NotNull] IFormCollection values, CultureInfo culture)\n+        {\n+            _values = values;\n+            _culture = culture;\n+        }\n+\n+        public FormCollectionValueProvider([NotNull] Func<Task<IFormCollection>> valuesFactory,\n+                                                     CultureInfo culture)\n+        {\n+            _valuesFactory = valuesFactory;\n+            _culture = culture;\n+        }\n+\n+        public CultureInfo Culture\n+        {\n+            get\n+            {\n+                return _culture;\n+            }\n+        }\n+\n+        public override async Task<bool> ContainsPrefixAsync(string prefix)\n+        {\n+            var prefixContainer = await GetPrefixContainerAsync();\n+            return prefixContainer.ContainsPrefix(prefix);\n+        }\n+\n+        public virtual async Task<IDictionary<string, string>> GetKeysFromPrefixAsync([NotNull] string prefix)\n+        {\n+            var prefixContainer = await GetPrefixContainerAsync();\n+            return prefixContainer.GetKeysFromPrefix(prefix);\n+        }\n+","path":"src/Microsoft.AspNet.Mvc.ModelBinding/ValueProviders/FormCollectionValueProvider.cs","position":64,"original_position":64,"commit_id":"624470723dc1935940e84654f89b5f44156885c0","original_commit_id":"624470723dc1935940e84654f89b5f44156885c0","user":{"login":"rynowak","id":1430011,"avatar_url":"https://avatars.githubusercontent.com/u/1430011?v=3","gravatar_id":"","url":"https://api.github.com/users/rynowak","html_url":"https://github.com/rynowak","followers_url":"https://api.github.com/users/rynowak/followers","following_url":"https://api.github.com/users/rynowak/following{/other_user}","gists_url":"https://api.github.com/users/rynowak/gists{/gist_id}","starred_url":"https://api.github.com/users/rynowak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rynowak/subscriptions","organizations_url":"https://api.github.com/users/rynowak/orgs","repos_url":"https://api.github.com/users/rynowak/repos","events_url":"https://api.github.com/users/rynowak/events{/privacy}","received_events_url":"https://api.github.com/users/rynowak/received_events","type":"User","site_admin":false},"body":"Need docs on all of these things?","created_at":"2015-01-09T00:37:05Z","updated_at":"2015-01-09T00:37:05Z","html_url":"https://github.com/aspnet/Mvc/pull/1773#discussion_r22694942","pull_request_url":"https://api.github.com/repos/aspnet/Mvc/pulls/1773","_links":{"self":{"href":"https://api.github.com/repos/aspnet/Mvc/pulls/comments/22694942"},"html":{"href":"https://github.com/aspnet/Mvc/pull/1773#discussion_r22694942"},"pull_request":{"href":"https://api.github.com/repos/aspnet/Mvc/pulls/1773"}}},"pull_request":{"url":"https://api.github.com/repos/aspnet/Mvc/pulls/1773","id":26917460,"html_url":"https://github.com/aspnet/Mvc/pull/1773","diff_url":"https://github.com/aspnet/Mvc/pull/1773.diff","patch_url":"https://github.com/aspnet/Mvc/pull/1773.patch","issue_url":"https://api.github.com/repos/aspnet/Mvc/issues/1773","number":1773,"state":"open","locked":false,"title":"Working prototype of file 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