'use strict'; const symphonyRegistry = '\\Software\\Symphony\\Symphony\\'; const { isMac } = require('./misc.js'); const log = require('../log.js'); const logLevels = require('../enums/logLevels.js'); var Registry = require('winreg'); var symphonyRegistryHKCU = new Registry({ hive: Registry.HKCU, key: symphonyRegistry }); var symphonyRegistryHKLM = new Registry({ key: symphonyRegistry }); var symphonyRegistryHKLM6432 = new Registry({ key: symphonyRegistry.replace('\\Software','\\Software\\WOW6432Node') }); /** * Reads Windows Registry key. This Registry holds the Symphony registry keys * that are intended to be used as global (or default) value for all users * running this app. */ var getRegistry = function (name) { var promise = new Promise(function(resolve, reject) { if (isMac) { reject('registry is not supported for mac osx.'); return; } //Try to get registry on HKEY_CURRENT_USER symphonyRegistryHKCU.get( name, function( err1, reg1 ) { if (!err1 && reg1 !==null && reg1.value) { log.send(logLevels.WARN, 'getRegistry: Cannot find ' + name + ' Registry. Using HKCU'); resolve(reg1.value); return; } //Try to get registry on HKEY_LOCAL_MACHINE symphonyRegistryHKLM.get( name, function( err2, reg2 ) { if ( !err2 && reg2!==null && reg2.value) { log.send(logLevels.WARN, 'getRegistry: Cannot find ' + name + ' Registry. Using HKLM'); resolve(reg2.value); return; } // Try to get registry on HKEY_LOCAL_MACHINE in case 32bit app installed on 64bit system. // winreg does not merge keys as normally windows does. symphonyRegistryHKLM6432.get( name, function( err3, reg3 ) { if ( !err3 && reg3!==null && reg3.value) { resolve(reg3.value); } else{ reject('Cannot find PodUrl Registry. Using default url.'); } }); }); }); }); return promise; } module.exports = getRegistry