123 lines
4.6 KiB
C#
123 lines
4.6 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using ASC.Api.Core;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.DependencyInjection;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Serialization;
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namespace ASC.Api.Core
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{
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public class ResponseContractResolver : DefaultContractResolver
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{
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public ServiceProvider Services { get; }
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public ResponseContractResolver(ServiceProvider services)
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{
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Services = services;
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NamingStrategy = new CamelCaseNamingStrategy
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{
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ProcessDictionaryKeys = true
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};
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}
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protected override JsonProperty CreateProperty(System.Reflection.MemberInfo member, Newtonsoft.Json.MemberSerialization memberSerialization)
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{
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var property = base.CreateProperty(member, memberSerialization);
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if(property.PropertyName == "response")
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{
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property.ItemConverter = new JsonStringConverter(Services);
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}
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return property;
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}
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}
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public class ResponseDataContractResolver : DefaultContractResolver
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{
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public List<string> Props { get; }
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public ResponseDataContractResolver(List<string> props)
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{
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NamingStrategy = new CamelCaseNamingStrategy
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{
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ProcessDictionaryKeys = true
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};
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Props = props;
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}
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protected override IList<JsonProperty> CreateProperties(Type type, MemberSerialization memberSerialization)
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{
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var retval = base.CreateProperties(type, memberSerialization);
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retval = retval.Where(p => Props.Contains(p.PropertyName.ToLower())).ToList();
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return retval;
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}
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}
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public class JsonStringConverter : JsonConverter
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{
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public ServiceProvider Services { get; }
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public JsonStringConverter(ServiceProvider services)
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{
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Services = services;
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}
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public override bool CanConvert(Type objectType)
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{
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return true;
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}
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
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{
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throw new NotImplementedException();
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}
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
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{
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var httpContext = new ApiContext(Services.GetService<IHttpContextAccessor>().HttpContext);
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var fields = httpContext.Fields;
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if (fields != null)
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{
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var props = fields.Select(r => r.ToLower()).ToList();
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var jsonSerializer = JsonSerializer.CreateDefault();
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jsonSerializer.DateParseHandling = DateParseHandling.None;
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jsonSerializer.ContractResolver = new ResponseDataContractResolver(props);
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jsonSerializer.Serialize(writer, value);
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return;
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}
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serializer.Serialize(writer, value);
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}
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}
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} |