var ini = require('ini'); var fs = require('fs'); var logger = require('./logger'); var common = require('../common'); exports.updateSelectedNode = (req, res, next) => { const selNodeIndex = req.body.selNodeIndex; common.selectedNode = common.findNode(selNodeIndex); const responseVal = common.selectedNode.ln_node ? common.selectedNode.ln_node : common.selectedNode.ln_server_url; logger.info({fileName: 'RTLConf', msg: 'Selected Node Updated To: ' + JSON.stringify(responseVal)}); res.status(200).json({status: 'Selected Node Updated To: ' + JSON.stringify(responseVal) + '!'}); }; exports.getRTLConfig = (req, res, next) => { if(!common.multi_node_setup) { var RTLConfFile = common.rtl_conf_file_path + '/RTL.conf'; logger.info({fileName: 'RTLConf', msg: 'Getting RTL Config'}); fs.readFile(RTLConfFile, 'utf8', function(err, data) { if (err) { logger.error({fileName: 'RTLConf', lineNum: 19, msg: 'Getting RTL Config Failed!'}); res.status(500).json({ message: "Reading RTL Config Failed!", error: err }); } else { const jsonConfig = ini.parse(data); const sso = { rtlSSO: common.rtl_sso, logoutRedirectLink: common.logout_redirect_link }; const authentication = { nodeAuthType: common.node_auth_type, configPath: common.nodes[0].config_path, bitcoindConfigPath: common.nodes[0].bitcoind_config_path }; jsonConfig.Settings.channelBackupPath = (undefined !== jsonConfig.Settings.channelBackupPath) ? jsonConfig.Settings.channelBackupPath : common.nodes[0].channel_backup_path; res.status(200).json({ defaultNodeIndex: 0, selectedNodeIndex: common.selectedNode.index, sso: sso, nodes: [{ index: common.nodes[0].index, lnNode: 'SingleNode', lnImplementation: '', settings: jsonConfig.Settings, authentication: authentication}] }); } }); } else { var RTLMultiNodeConfFile = common.rtl_conf_file_path + '/RTL-Multi-Node-Conf.json'; logger.info({fileName: 'RTLConf', msg: 'Getting Multi Node Config'}); fs.readFile(RTLMultiNodeConfFile, 'utf8', function(err, data) { if (err) { if (err.code === 'ENOENT') { logger.error({fileName: 'RTLConf', lineNum: 46, msg: 'Multi Node Config does not exist!'}); res.status(200).json({ defaultNodeIndex: 0, selectedNodeIndex: 0, sso: {}, nodes: [] }); } else { logger.error({fileName: 'RTLConf', lineNum: 49, msg: 'Getting Multi Node Config Failed!'}); res.status(500).json({ message: "Reading Multi Node Config Failed!", error: err }); } } else { const multiNodeConfig = JSON.parse(data); const sso = { rtlSSO: common.rtl_sso, logoutRedirectLink: common.logout_redirect_link }; var nodesArr = []; if (multiNodeConfig.nodes && multiNodeConfig.nodes.length > 0) { multiNodeConfig.nodes.forEach((node, i) => { const authentication = {}; authentication.nodeAuthType = 'CUSTOM'; if(node.Authentication && node.Authentication.lndConfigPath) { authentication.configPath = node.Authentication.lndConfigPath; } else if(node.Authentication && node.Authentication.configPath) { authentication.configPath = node.Authentication.configPath; } else { authentication.configPath = ''; } if(node.Settings.bitcoindConfigPath) { authentication.bitcoindConfigPath = node.Settings.bitcoindConfigPath; } node.Settings.channelBackupPath = (undefined !== node.Settings.channelBackupPath) ? node.Settings.channelBackupPath : common.nodes[i].channel_backup_path; nodesArr.push({ index: node.index, lnNode: node.lnNode, lnImplementation: node.lnImplementation, settings: node.Settings, authentication: authentication}) }); } res.status(200).json({ defaultNodeIndex: multiNodeConfig.defaultNodeIndex, selectedNodeIndex: common.selectedNode.index, sso: sso, nodes: nodesArr }); } }); } }; exports.updateUISettings = (req, res, next) => { var RTLConfFile = ''; if(common.multi_node_setup) { RTLConfFile = common.rtl_conf_file_path + '/RTL-Multi-Node-Conf.json'; var config = JSON.parse(fs.readFileSync(RTLConfFile, 'utf-8')); config.nodes.find(node => { if(node.index == common.selectedNode.index) { node.Settings.flgSidenavOpened = req.body.updatedSettings.flgSidenavOpened; node.Settings.flgSidenavPinned = req.body.updatedSettings.flgSidenavPinned; node.Settings.menu = req.body.updatedSettings.menu; node.Settings.menuType = req.body.updatedSettings.menuType; node.Settings.fontSize = req.body.updatedSettings.fontSize; node.Settings.themeMode = req.body.updatedSettings.themeMode; node.Settings.themeColor = req.body.updatedSettings.themeColor; node.Settings.satsToBTC = req.body.updatedSettings.satsToBTC; node.Settings.currencyUnit = req.body.updatedSettings.currencyUnit; } }); try { fs.writeFileSync(RTLConfFile, JSON.stringify(config, null, 2), 'utf-8'); logger.info({fileName: 'RTLConf', msg: 'Updating Application Node Settings Succesful!'}); res.status(201).json({message: 'Application Node Settings Updated Successfully'}); } catch (err) { logger.error({fileName: 'Conf', lineNum: 102, msg: 'Updating Application Node Settings Failed!'}); res.status(500).json({ message: "Updating Application Node Settings Failed!", error: 'Updating Application Node Settings Failed!' }); } } else { RTLConfFile = common.rtl_conf_file_path + '/RTL.conf'; var config = ini.parse(fs.readFileSync(RTLConfFile, 'utf-8')); const settingsTemp = config.Settings; settingsTemp.flgSidenavOpened = req.body.updatedSettings.flgSidenavOpened; settingsTemp.flgSidenavPinned = req.body.updatedSettings.flgSidenavPinned; settingsTemp.menu = req.body.updatedSettings.menu; settingsTemp.menuType = req.body.updatedSettings.menuType; settingsTemp.fontSize = req.body.updatedSettings.fontSize; settingsTemp.themeMode = req.body.updatedSettings.themeMode; settingsTemp.themeColor = req.body.updatedSettings.themeColor; settingsTemp.satsToBTC = req.body.updatedSettings.satsToBTC; settingsTemp.currencyUnit = req.body.updatedSettings.currencyUnit; delete config.Settings; fs.writeFileSync(RTLConfFile, ini.stringify(config)); fs.appendFile(RTLConfFile, ini.stringify(settingsTemp, { section: 'Settings' }), function(err) { if (err) { logger.error({fileName: 'Conf', lineNum: 122, msg:'Updating Application Node Settings Failed!'}); res.status(500).json({ message: "Updating Application Node Settings Failed!", error: 'Updating Application Node Settings Failed!' }); } else { logger.info({fileName: 'RTLConf', msg: 'Updating Application Node Settings Succesful!'}); res.status(201).json({message: 'Application Node Settings Updated Successfully'}); } }); } }; exports.updateDefaultNode = (req, res, next) => { RTLConfFile = common.rtl_conf_file_path + '/RTL-Multi-Node-Conf.json'; var config = JSON.parse(fs.readFileSync(RTLConfFile, 'utf-8')); config.defaultNodeIndex = req.body.defaultNodeIndex; try { fs.writeFileSync(RTLConfFile, JSON.stringify(config, null, 2), 'utf-8'); logger.info({fileName: 'RTLConf', msg: 'Updating Default Node Succesful!'}); res.status(201).json({message: 'Default Node Updated Successfully'}); } catch (err) { logger.error({fileName: 'Conf', lineNum: 102, msg: 'Updating Default Node Failed!'}); res.status(500).json({ message: "Updating Default Node Failed!", error: 'Updating Default Node Failed!' }); } }; exports.getConfig = (req, res, next) => { let confFile = ''; let JSONFormat = false; switch (req.params.nodeType) { case 'ln': JSONFormat = false; confFile = common.selectedNode.config_path; break; case 'bitcoind': JSONFormat = false; confFile = common.selectedNode.bitcoind_config_path; break; case 'rtl': JSONFormat = (common.multi_node_setup) ? true : false; confFile = (common.multi_node_setup) ? common.rtl_conf_file_path + '/RTL-Multi-Node-Conf.json' : common.rtl_conf_file_path + '/RTL.conf'; break; default: JSONFormat = false; confFile = ''; break; } logger.info({fileName: 'RTLConf', msg: 'Node Type: ' + req.params.nodeType + ', File Path: ' + confFile}); fs.readFile(confFile, 'utf8', function(err, data) { if (err) { logger.error({fileName: 'Conf', lineNum: 159, msg: 'Reading Conf Failed!'}); res.status(500).json({ message: "Reading Config File Failed!", error: err }); } else { const jsonConfig = (JSONFormat) ? JSON.parse(data) : ini.parse(data); if (undefined !== jsonConfig.Authentication && undefined !== jsonConfig.Authentication.rtlPass) { jsonConfig.Authentication.rtlPass = jsonConfig.Authentication.rtlPass.replace(/./g, '*'); } if (undefined !== jsonConfig.Bitcoind && undefined !== jsonConfig.Bitcoind['bitcoind.rpcpass']) { jsonConfig.Bitcoind['bitcoind.rpcpass'] = jsonConfig.Bitcoind['bitcoind.rpcpass'].replace(/./g, '*'); } if (undefined !== jsonConfig['bitcoind.rpcpass']) { jsonConfig['bitcoind.rpcpass'] = jsonConfig['bitcoind.rpcpass'].replace(/./g, '*'); } if (undefined !== jsonConfig['rpcpassword']) { jsonConfig['rpcpassword'] = jsonConfig['rpcpassword'].replace(/./g, '*'); } if (undefined !== jsonConfig.multiPass) { jsonConfig.multiPass = jsonConfig.multiPass.replace(/./g, '*'); } const responseJSON = (JSONFormat) ? jsonConfig : ini.stringify(jsonConfig); res.status(200).json({format: (JSONFormat) ? 'JSON' : 'INI', data: responseJSON}); } }); };