Added basic search.

node.go

@@ -373,5 +373,38 @@ func (session Session) DeleteNode(nodeID int) (err error) {// {{{
 	)
 	return
 }// }}}
+func (session Session) SearchNodes(search string) (nodes []Node, err error) {// {{{
+	nodes = []Node{}
+	var rows *sqlx.Rows
+	rows, err = db.Queryx(`
+		SELECT
+			id,
+			user_id,
+			COALESCE(parent_id, 0) AS parent_id,
+			name,
+			updated
+		FROM node
+		WHERE
+			crypto_key_id IS NULL AND
+			content ~* $1
+		ORDER BY
+			updated DESC
+	`, search)
+	if err != nil {
+		return
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		node := Node{}
+		node.Complete = false
+		if err = rows.StructScan(&node); err != nil {
+			return
+		}
+		nodes = append(nodes, node)
+	}
+
+	return
+}// }}}
 
 // vim: foldmethod=marker