From 8a9949ac93c79fe88b0505827bcb73af4aef8fa0 Mon Sep 17 00:00:00 2001
From: kaso17 <kaso17@users.noreply.github.com>
Date: Thu, 29 Dec 2016 12:19:25 +0100
Subject: [PATCH] MatchQueryStringAND: add support for character limit

---
 src/Jackett/Models/TorznabQuery.cs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Jackett/Models/TorznabQuery.cs b/src/Jackett/Models/TorznabQuery.cs
index 0769b84a6..0455ff5ae 100644
--- a/src/Jackett/Models/TorznabQuery.cs
+++ b/src/Jackett/Models/TorznabQuery.cs
@@ -68,13 +68,21 @@ namespace Jackett.Models
 
         // Some trackers don't support AND logic for search terms resulting in unwanted results.
         // Using this method we can AND filter it within jackett.
-        public bool MatchQueryStringAND(string title)
+        // With limit we can limit the amount of characters which should be compared (use it if a tracker doesn't return the full title).
+        public bool MatchQueryStringAND(string title, int limit = -1)
         {
             // We cache the regex split results so we have to do it only once for each query.
             if (QueryStringParts == null)
             {
+                var queryString = GetQueryString();
+                if (limit > 0)
+                {
+                    if (limit > queryString.Length)
+                        limit = queryString.Length;
+                    queryString = queryString.Substring(0, limit);
+                }
                 Regex SplitRegex = new Regex("[^a-zA-Z0-9]+");
-                QueryStringParts = SplitRegex.Split(GetQueryString());
+                QueryStringParts = SplitRegex.Split(queryString);
             }
 
             // Check if each part of the query string is in the given title.