adding remaining methods to Item for Hookable implementation and adding hooks to external submissions

1 files changed, 21 insertions, 0 deletions

diff --git a/system/api/external.go b/system/api/external.go
index c9fb2a7..7eade92 100644
--- a/system/api/external.go
+++ b/system/api/external.go
@@ -99,11 +99,32 @@ func externalPostHandler(res http.ResponseWriter, req *http.Request) {
 			req.PostForm.Del(discardKey)
 		}
 
+		hook, ok := post.(content.Hookable)
+		if !ok {
+			log.Println("[External] error: Type", t, "does not implement content.Hookable or embed content.Item.")
+			res.WriteHeader(http.StatusBadRequest)
+			return
+		}
+
+		err = hook.BeforeSave(req)
+		if err != nil {
+			log.Println("[External] error:", err)
+			res.WriteHeader(http.StatusInternalServerError)
+			return
+		}
+
 		_, err = db.SetContent(t+"_pending:-1", req.PostForm)
 		if err != nil {
 			log.Println("[External] error:", err)
 			res.WriteHeader(http.StatusInternalServerError)
 			return
 		}
+
+		err = hook.AfterSave(req)
+		if err != nil {
+			log.Println("[External] error:", err)
+			res.WriteHeader(http.StatusInternalServerError)
+			return
+		}
 	}
 }