82 lines
3.2 KiB
C#
82 lines
3.2 KiB
C#
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using System.Net;
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using System.Net.Http.Headers;
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using Logging;
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namespace Tranga;
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public abstract class LibraryManager
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{
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public string baseUrl { get; }
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protected string auth { get; } //Base64 encoded, if you use your password everywhere, you have problems
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protected Logger? logger;
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/// <param name="baseUrl">Base-URL of Komga instance, no trailing slashes(/)</param>
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/// <param name="auth">Base64 string of username and password (username):(password)</param>
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/// <param name="logger"></param>
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protected LibraryManager(string baseUrl, string auth, Logger? logger)
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{
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this.baseUrl = baseUrl;
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this.auth = auth;
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this.logger = logger;
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}
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public abstract void UpdateLibrary();
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public void AddLogger(Logger newLogger)
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{
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this.logger = newLogger;
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}
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protected static class NetClient
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{
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public static Stream MakeRequest(string url, string auth, Logger? logger)
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{
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HttpClientHandler clientHandler = new ();
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HttpClient client = new(clientHandler);
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client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", auth);
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HttpRequestMessage requestMessage = new ()
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{
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Method = HttpMethod.Get,
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RequestUri = new Uri(url)
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};
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logger?.WriteLine("LibraryManager", $"GET {url}");
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HttpResponseMessage response = client.Send(requestMessage);
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logger?.WriteLine("LibraryManager", $"{(int)response.StatusCode} {response.StatusCode}: {response.ReasonPhrase}");
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if(response.StatusCode is HttpStatusCode.Unauthorized && response.RequestMessage!.RequestUri!.AbsoluteUri != url)
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return MakeRequest(response.RequestMessage!.RequestUri!.AbsoluteUri, auth, logger);
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else if (response.IsSuccessStatusCode)
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return response.Content.ReadAsStream();
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else
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return Stream.Null;
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}
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public static bool MakePost(string url, string auth, Logger? logger)
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{
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HttpClientHandler clientHandler = new ();
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HttpClient client = new(clientHandler)
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{
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DefaultRequestHeaders =
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{
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{ "Accept", "application/json" },
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{ "Authorization", new AuthenticationHeaderValue("Basic", auth).ToString() }
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}
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};
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HttpRequestMessage requestMessage = new ()
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{
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Method = HttpMethod.Post,
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RequestUri = new Uri(url)
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};
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logger?.WriteLine("LibraryManager", $"POST {url}");
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HttpResponseMessage response = client.Send(requestMessage);
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logger?.WriteLine("LibraryManager", $"{(int)response.StatusCode} {response.StatusCode}: {response.ReasonPhrase}");
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if(response.StatusCode is HttpStatusCode.Unauthorized && response.RequestMessage!.RequestUri!.AbsoluteUri != url)
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return MakePost(response.RequestMessage!.RequestUri!.AbsoluteUri, auth, logger);
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else if (response.IsSuccessStatusCode)
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return true;
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else
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return false;
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}
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}
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}
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