From 6cc53a4c92da79e222dbba533a54952879cd9b35 Mon Sep 17 00:00:00 2001
From: cxfksword <718792+cxfksword@users.noreply.github.com>
Date: Thu, 15 Dec 2022 17:04:39 +0800
Subject: [PATCH] Fix douban imdb parse

---
 Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs          | 4 ++--
 Jellyfin.Plugin.MetaShark/Providers/BaseProvider.cs | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs b/Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs
index 9633027..66ee4c1 100644
--- a/Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs
+++ b/Jellyfin.Plugin.MetaShark/Api/DoubanApi.cs
@@ -58,7 +58,7 @@ namespace Jellyfin.Plugin.MetaShark.Api
         Regex regDuration = new Regex(@"片长: (.+?)\n", RegexOptions.Compiled);
         Regex regScreen = new Regex(@"上映日期: (.+?)\n", RegexOptions.Compiled);
         Regex regSubname = new Regex(@"又名: (.+?)\n", RegexOptions.Compiled);
-        Regex regImdb = new Regex(@"IMDb: (.+?)$", RegexOptions.Compiled);
+        Regex regImdb = new Regex(@"IMDb: (tt\d+)", RegexOptions.Compiled);
         Regex regSite = new Regex(@"官方网站: (.+?)\n", RegexOptions.Compiled);
         Regex regNameMath = new Regex(@"(.+第\w季|[\w\uff1a\uff01\uff0c\u00b7]+)\s*(.*)", RegexOptions.Compiled);
         Regex regRole = new Regex(@"\([饰|配] (.+?)\)", RegexOptions.Compiled);
@@ -220,7 +220,7 @@ namespace Jellyfin.Plugin.MetaShark.Api
             var contentNode = doc.QuerySelector("#content");
             if (contentNode != null)
             {
-                var nameStr = contentNode.GetText("h1>span:first-child");
+                var nameStr = contentNode.GetText("h1>span:first-child") ?? string.Empty;
                 var match = this.regNameMath.Match(nameStr);
                 var name = string.Empty;
                 var orginalName = string.Empty;
diff --git a/Jellyfin.Plugin.MetaShark/Providers/BaseProvider.cs b/Jellyfin.Plugin.MetaShark/Providers/BaseProvider.cs
index 080c638..9faf310 100644
--- a/Jellyfin.Plugin.MetaShark/Providers/BaseProvider.cs
+++ b/Jellyfin.Plugin.MetaShark/Providers/BaseProvider.cs
@@ -230,7 +230,7 @@ namespace Jellyfin.Plugin.MetaShark.Providers
             return null;
         }
 
-        // 通过imdb获取tmdbId
+        // 通过imdb获取tmdbId(豆瓣的imdb id可能是旧的，需要先从omdb接口获取最新的imdb id)
         protected async Task<string?> GetTmdbIdByImdbAsync(string imdb, string language, CancellationToken cancellationToken)
         {
             if (string.IsNullOrEmpty(imdb))
@@ -238,7 +238,6 @@ namespace Jellyfin.Plugin.MetaShark.Providers
                 return null;
             }
 
-            // 通过imdb获取TMDB id (豆瓣的imdb id可能是旧的，需要先从omdb接口获取最新的imdb id
             var omdbItem = await this._omdbApi.GetByImdbID(imdb, cancellationToken).ConfigureAwait(false);
             if (omdbItem != null)
             {
@@ -258,7 +257,8 @@ namespace Jellyfin.Plugin.MetaShark.Providers
                 }
             }
 
-            return null;
+            // 接口出错，返回旧的
+            return imdb;
         }