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53 lines
1.6 KiB
C#
53 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Threading.Tasks;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using Wox.Infrastructure.Http;
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using Wox.Infrastructure.Logger;
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namespace Wox.Plugin.WebSearch.SuggestionSources
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{
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public class Google : SuggestionSource
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{
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public override string Domain { get; set; } = "www.google.com";
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public override async Task<List<string>> GetSuggestions(string query)
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{
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string result;
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try
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{
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const string api = "https://www.google.com/complete/search?output=chrome&q=";
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result = await Http.Get(api + Uri.EscapeUriString(query));
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}
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catch (WebException e)
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{
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Log.Warn("Can't get suggestion from google");
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Log.Exception(e);
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return new List<string>(); ;
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}
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if (string.IsNullOrEmpty(result)) return new List<string>();
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JContainer json;
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try
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{
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json = JsonConvert.DeserializeObject(result) as JContainer;
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}
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catch (JsonSerializationException e)
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{
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Log.Exception(e);
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return new List<string>();
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}
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if (json != null)
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{
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var results = json[1] as JContainer;
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if (results != null)
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{
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return results.OfType<JValue>().Select(o => o.Value).OfType<string>().ToList();
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}
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}
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return new List<string>();
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}
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}
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}
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