add missing beginning of string character in regex pattern

unic · Sep 6, 2023 · a7b6afb · a7b6afb
1 parent fe492f8
commit a7b6afb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/be/src/Unic.UrlMapper2/code/Services/RedirectSearcher.cs b/be/src/Unic.UrlMapper2/code/Services/RedirectSearcher.cs
@@ -96,15 +96,15 @@ protected virtual void HandlePreserveQueryString(Redirect redirect, string sourc
             redirect.RegexEnabled = true;
             if (!sourceTerm.Contains("?"))
             {
-                redirect.Term = $"{sourceTerm}{Constants.RegularExpressions.QueryStringPattern}$";
+                redirect.Term = $"^{sourceTerm}{Constants.RegularExpressions.QueryStringPattern}$";
                 return;
             }
 
             var sourceTermPath = sourceTerm.Substring(0, sourceTerm.IndexOf("?", StringComparison.InvariantCultureIgnoreCase));
             var addSourceTermQuery = !sourceTerm.EndsWith("?");
             var sourceTermQuery = addSourceTermQuery ? sourceTerm.Substring(sourceTerm.IndexOf("?", StringComparison.InvariantCultureIgnoreCase) + 1) : string.Empty;
 
-            redirect.Term = $"{sourceTermPath}{(addSourceTermQuery ? $"([?]{sourceTermQuery}{Constants.RegularExpressions.PartialQueryStringPattern})" : Constants.RegularExpressions.QueryStringPattern)}$";
+            redirect.Term = $"^{sourceTermPath}{(addSourceTermQuery ? $"([?]{sourceTermQuery}{Constants.RegularExpressions.PartialQueryStringPattern})" : Constants.RegularExpressions.QueryStringPattern)}$";
         }
 
         protected virtual IQueryable<RedirectSearchResultItem> GetSearchQuery(IProviderSearchContext searchContext, RedirectSearchData redirectSearchData)