Images/Non-images post work, several bug fixes, UI fixes

http/admin/cleanup.go

@@ -0,0 +1,21 @@
+package admin
+
+import (
+	"github.com/tidwall/buntdb"
+	"go.rls.moe/nyx/http/errw"
+	"go.rls.moe/nyx/http/middle"
+	"net/http"
+)
+
+func handleCleanup(w http.ResponseWriter, r *http.Request) {
+	db := middle.GetDB(r)
+	err := db.Update(func(tx *buntdb.Tx) error {
+		/* Insert cleanup codes here */
+		return nil
+	})
+	err = db.Shrink()
+	if err != nil {
+		errw.ErrorWriter(err, w, r)
+		return
+	}
+}

http/admin/handler.go

@@ -106,6 +106,8 @@ func handleDelPost(w http.ResponseWriter, r *http.Request) {
 		}
 		reply.Text = "[deleted]"
 		reply.Metadata["deleted"] = "yes"
+		reply.Image = nil
+		reply.Thumbnail = nil
 		err = resources.UpdateReply(tx, r.Host, board, reply)
 		if err != nil {
 			return err