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WebUtilities: Add more query helpers.

This commit is contained in:
Chris Ross 2014-08-22 09:04:30 -07:00
parent bc0732f900
commit 1aed739edb
2 changed files with 32 additions and 2 deletions
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5
src/Microsoft.AspNet.WebUtilities/FormHelpers.cs
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@ -1,4 +1,7 @@
using System;
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using Microsoft.AspNet.Http;
namespace Microsoft.AspNet.WebUtilities

29
src/Microsoft.AspNet.WebUtilities/QueryHelpers.cs
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@ -1,4 +1,9 @@
using System;
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.Text;
namespace Microsoft.AspNet.WebUtilities
{
@ -16,5 +21,27 @@ namespace Microsoft.AspNet.WebUtilities
bool hasQuery = uri.IndexOf('?') != -1;
return uri + (hasQuery ? "&" : "?") + Uri.EscapeDataString(name) + "=" + Uri.EscapeDataString(value);
}
/// <summary>
/// Append the given query keys and values to the uri.
/// </summary>
/// <param name="uri">The base uri.</param>
/// <param name="queryString">A collection of name value query pairs to append.</param>
/// <returns>The combine result.</returns>
public static string AddQueryString([NotNull] string uri, [NotNull] IDictionary<string, string> queryString)
{
var sb = new StringBuilder();
sb.Append(uri);
bool hasQuery = uri.IndexOf('?') != -1;
foreach (var parameter in queryString)
{
sb.Append(hasQuery ? '&' : '?');
sb.Append(Uri.EscapeDataString(parameter.Key));
sb.Append('=');
sb.Append(Uri.EscapeDataString(parameter.Value));
hasQuery = true;
}
return sb.ToString();
}
}
}