Add max search limit

util/search/search.go

@@ -1,11 +1,11 @@
 package search
 
-import(
+import (
 	"github.com/ewhal/nyaa/model"
 	"github.com/ewhal/nyaa/service/torrent"
 	"github.com/ewhal/nyaa/util/log"
-	"net/http"
 	"html"
+	"net/http"
 	"strconv"
 	"strings"
 )
@@ -25,6 +25,9 @@ func SearchByQuery(r *http.Request, pagenum int) (SearchParam, []model.Torrents,
 		maxPerPage = 50 // default Value maxPerPage
 	}
 
+	if maxPerPage > 300 {
+		maxPerPage = 300
+	}
 	search_param := SearchParam{}
 	search_param.Max = maxPerPage
 	search_param.Query = r.URL.Query().Get("q")