/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

const Ci = Components.interfaces;
const Cc = Components.classes;

const CURRENT_SCHEMA = 4;
const PR_HOURS = 60 * 60 * 1000000;

do_get_profile();

var dirSvc = Cc["@mozilla.org/file/directory_service;1"].
             getService(Ci.nsIProperties);

function getDBVersion(dbfile) {
    var ss = Cc["@mozilla.org/storage/service;1"].
             getService(Ci.mozIStorageService);
    var dbConnection = ss.openDatabase(dbfile);
    var version = dbConnection.schemaVersion;
    dbConnection.close();

    return version;
}

const isGUID = /[A-Za-z0-9\+\/]{16}/;

function getGUIDforID(conn, id) {
    var stmt = conn.createStatement("SELECT guid from moz_formhistory WHERE id = " + id);
    stmt.executeStep();
    var guid = stmt.getString(0);
    stmt.finalize();
    return guid;
}