71 lines
2.6 KiB
C#
71 lines
2.6 KiB
C#
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using System.Text.Json;
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using System.Text.Json.Serialization;
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using Umbraco.Cms.Core.Serialization;
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using Umbraco.Cms.Core.Web;
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namespace Umbraco.Cms.Infrastructure.Serialization;
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// FIXME: move away from Json.NET; this is a temporary fix that attempts to use System.Text.Json for management API operations, Json.NET for other operations
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public class ContextualJsonSerializer : IJsonSerializer
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{
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private readonly IRequestAccessor _requestAccessor;
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private readonly IJsonSerializer _jsonNetSerializer;
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private readonly IJsonSerializer _systemTextSerializer;
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public ContextualJsonSerializer(IRequestAccessor requestAccessor)
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{
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_requestAccessor = requestAccessor;
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_jsonNetSerializer = new JsonNetSerializer();
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_systemTextSerializer = new SystemTextJsonSerializer();
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}
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public string Serialize(object? input) => ContextualizedSerializer().Serialize(input);
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public T? Deserialize<T>(string input) => ContextualizedSerializer().Deserialize<T>(input);
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public T? DeserializeSubset<T>(string input, string key) => throw new NotSupportedException();
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private IJsonSerializer ContextualizedSerializer()
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{
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try
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{
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var requestedPath = _requestAccessor.GetRequestUrl()?.AbsolutePath;
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if (requestedPath != null)
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{
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// add white listed paths for the System.Text.Json config serializer here
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// - always use it for the new management API
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if (requestedPath.Contains("/umbraco/management/api/"))
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{
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return _systemTextSerializer;
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}
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}
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}
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catch (Exception ex)
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{
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// ignore - this whole thing is a temporary workaround, let's not make a fuss
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}
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return _jsonNetSerializer;
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}
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private class SystemTextJsonSerializer : IJsonSerializer
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{
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private JsonSerializerOptions _jsonSerializerOptions;
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public SystemTextJsonSerializer()
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{
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_jsonSerializerOptions = new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase };
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_jsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
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_jsonSerializerOptions.Converters.Add(new JsonObjectConverter());
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}
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public string Serialize(object? input) => JsonSerializer.Serialize(input, _jsonSerializerOptions);
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public T? Deserialize<T>(string input) => JsonSerializer.Deserialize<T>(input, _jsonSerializerOptions);
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public T? DeserializeSubset<T>(string input, string key) => throw new NotSupportedException();
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}
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}
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