60 lines
2.1 KiB
C#
60 lines
2.1 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using Microsoft.AspNet.Http;
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using Microsoft.AspNet.Routing.Logging;
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using Microsoft.Framework.Logging;
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namespace Microsoft.AspNet.Routing
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{
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public static class RouteConstraintMatcher
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{
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public static bool Match(IDictionary<string, IRouteConstraint> constraints,
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[NotNull] IDictionary<string, object> routeValues,
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[NotNull] HttpContext httpContext,
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[NotNull] IRouter route,
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[NotNull] RouteDirection routeDirection,
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[NotNull] ILogger logger)
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{
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if (constraints == null)
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{
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return true;
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}
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foreach (var kvp in constraints)
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{
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var constraint = kvp.Value;
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if (!constraint.Match(httpContext, route, kvp.Key, routeValues, routeDirection))
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{
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if (routeDirection.Equals(RouteDirection.IncomingRequest)
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&& logger.IsEnabled(TraceType.Verbose))
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{
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logger.WriteValues(new RouteConstraintMatcherMatchValues()
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{
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ConstraintKey = kvp.Key,
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Constraint = kvp.Value,
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Matched = false
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});
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}
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return false;
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}
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if (routeDirection.Equals(RouteDirection.IncomingRequest)
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&& logger.IsEnabled(TraceType.Verbose))
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{
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logger.WriteValues(new RouteConstraintMatcherMatchValues()
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{
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ConstraintKey = kvp.Key,
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Constraint = kvp.Value,
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Matched = true
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});
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}
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}
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return true;
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}
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}
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}
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