Initial commit

KfChatDotNetGui/Helpers/ForumIdentity.cs

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+using System;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using KfChatDotNetGui.Models;
+using Newtonsoft.Json;
+
+namespace KfChatDotNetGui.Helpers;
+
+public static class ForumIdentity
+{
+    public static async Task<ForumIdentityModel?> GetForumIdentity(string xfSession, Uri sneedChatUri, string? antiDdosPowCookie = null)
+    {
+        CookieContainer cookies = new CookieContainer();
+        cookies.Add(new Cookie("xf_session", xfSession, "/", sneedChatUri.Host));
+        if (antiDdosPowCookie != null)
+        {
+            cookies.Add(new Cookie("z_ddos_pow", antiDdosPowCookie, "/", sneedChatUri.Host));
+        }
+        using (var client = new HttpClient(new HttpClientHandler {AutomaticDecompression = DecompressionMethods.All, CookieContainer = cookies}))
+        {
+            client.DefaultRequestHeaders.UserAgent.TryParseAdd("KfChatDotNetGui/1.0");
+            client.DefaultRequestHeaders.Accept.Clear();
+            client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("text/html"));
+            client.DefaultRequestHeaders.AcceptLanguage.Add(new StringWithQualityHeaderValue("en-US"));
+            var response = await client.GetAsync(sneedChatUri);
+            response.EnsureSuccessStatusCode();
+            var html = await response.Content.ReadAsStringAsync();
+            var accountRegex = new Regex(@"user: (.+),");
+            var match = accountRegex.Match(html);
+            if (!match.Success)
+            {
+                throw new Exception("Shitty regex failed to extract account information");
+            }
+
+            var accountJs = match.Groups[1].Value;
+            return JsonConvert.DeserializeObject<ForumIdentityModel>(accountJs);
+        }
+    }
+}