tweak: show douban cookie valid msg

Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs

@@ -68,6 +68,7 @@ namespace Jellyfin.Plugin.MetaShark.Api
         // 匹配除了换行符之外所有空白
         Regex regOverviewSpace = new Regex(@"\n[^\S\n]+", RegexOptions.Compiled);
         Regex regPhotoId = new Regex(@"/photo/(\d+?)/", RegexOptions.Compiled);
+        Regex regLoginName = new Regex(@"<div[^>]*?db-usr-profile[^>]*?>[\w\W]*?<h1>([^>]*?)<", RegexOptions.Compiled);
 
         // 默认200毫秒请求1次
         private TimeLimiter _defaultTimeConstraint = TimeLimiter.GetFromMaxCountByInterval(1, TimeSpan.FromMilliseconds(200));
@@ -802,6 +803,27 @@ namespace Jellyfin.Plugin.MetaShark.Api
             return true;
         }
 
+        public async Task<DoubanLoginInfo> GetLoginInfoAsync(CancellationToken cancellationToken)
+        {
+            var loginInfo = new DoubanLoginInfo();
+            try
+            {
+                var url = "https://www.douban.com/mine/";
+                var response = await httpClient.GetAsync(url, cancellationToken).ConfigureAwait(false);
+                var requestUrl = response.RequestMessage?.RequestUri?.ToString();
+                var body = await response.Content.ReadAsStringAsync(cancellationToken).ConfigureAwait(false);
+                var loginName = this.Match(body, regLoginName).Trim();
+                loginInfo.Name = loginName;
+                loginInfo.IsLogined = !(requestUrl == null || requestUrl.Contains("accounts.douban.com") || requestUrl.Contains("login") || requestUrl.Contains("sec.douban.com"));
+            }
+            catch (Exception ex)
+            {
+                this._logger.LogError(ex, "GetLoginInfoAsync error.");
+            }
+
+            return loginInfo;
+        }
+
         protected async Task LimitRequestFrequently()
         {
             if (IsEnableAvoidRiskControl())

Jellyfin.Plugin.MetaShark/Configuration/configPage.html

@@ -28,8 +28,8 @@
                         </legend>
                         <div class="inputContainer">
                             <label class="inputLabel inputLabelUnfocused" for="DoubanCookies">豆瓣网站cookie<span
-                                    id="login_invalid"
+                                id="login_msg"
-                                    style="color: red; margin-left: 8px; display: none;">(已失效)</span></label>
+                                style="margin-left: 8px; display: none;"></span></label>
                             <textarea rows="5" is="emby-input" type="text" id="DoubanCookies" name="DoubanCookies"
                                 class="emby-input" placeholder="_vwo_uuid_v2=1; __utmv=2; ..."></textarea>
                             <div class="fieldDescription">可为空，填写可搜索到需登录访问的影片，使用(www.douban.com)分号“;”分隔格式cookie.</div>
@@ -253,16 +253,16 @@
             function checkDoubanLogin() {
                 let cookie = document.querySelector('#DoubanCookies').value
                 if (!cookie || !$.trim(cookie)) {
-                    $('#login_invalid').hide();
+                    $('#login_msg').hide();
                     return;
                 }
 
 
                 $.getJSON("/plugin/metashark/douban/checklogin", function (resp) {
                     if (resp && resp.code != 1) {
-                        $('#login_invalid').show();
+                        $('#login_msg').css("color", "red").text('(已失效)').show();
                     } else {
-                        $('#login_invalid').hide();
+                        $('#login_msg').css("color", "").text('(已生效)').show();
                     }
                 })
             }

Jellyfin.Plugin.MetaShark/Controllers/ApiController.cs

@@ -77,10 +77,11 @@ namespace Jellyfin.Plugin.MetaShark.Controllers
         [HttpGet]
         public async Task<ApiResult> CheckDoubanLogin()
         {
-            var isLogin = await _doubanApi.CheckLoginAsync(CancellationToken.None);
+            var loginInfo = await this._doubanApi.GetLoginInfoAsync(CancellationToken.None).ConfigureAwait(false);
-            return new ApiResult(isLogin ? 1 : 0, isLogin ? "logined" : "not login");
+            return new ApiResult(loginInfo.IsLogined ? 1 : 0, loginInfo.Name);
         }
 
+
         private HttpClient GetHttpClient()
         {
             var client = _httpClientFactory.CreateClient(NamedClient.Default);

Jellyfin.Plugin.MetaShark/Model/DoubanLoginInfo.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text.Json.Serialization;
+
+namespace Jellyfin.Plugin.MetaShark.Model
+{
+    public class DoubanLoginInfo
+    {
+        public string Name { get; set; }
+        public bool IsLogined { get; set; }
+    }
+}