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- jasper = require('node-jasper')({
- path: '../lib/jasperreports-5.6.0',
- reports: {
- hw: {
- jasper: '../jasperFiles/NodeIreportTest.jasper'
- }
- },
- drivers: {
- mysql: {
- path: '../lib/com.mysql.jdbc_5.1.5.jar',
- class: 'com.mysql.jdbc.Driver', //odbc driver//sun.jdbc.odbc.JdbcOdbcDriver //mysqlDriver// com.mysql.jdbc.Driver
- type: 'mysql'
- }
- },
- conns: {
- dbserver1: {
- host: '192.168.1.164',
- port: 3306,
- dbname: 'dbname',
- user: 'user',
- pass: '1234',
- driver: 'mysql'
- }
- },
- defaultConn: 'dbserver1'
- });
- class ReportModel {
- constructor(strJasperPath, objDataObject, intClientIP) {
- this.strJasperPath = strJasperPath;
- this.objDataObject = objDataObject;
- this.intClientIP = intClientIP;
- }
- makeReport() {
- return new Promise ((resolve, reject) => {
- jasper = require('node-jasper')({
- path: '../lib/jasperreports-5.6.0',
- reports: {
- hw: {
- //jasper: '../jasperFiles/NodeIreportTest.jasper'
- jasper: '../jasperFiles/' + this.strJasperPath + '.jasper' //path to report
- }
- },
- drivers: {
- mysql: {
- path: '../lib/com.mysql.jdbc_5.1.5.jar',
- class: 'com.mysql.jdbc.Driver', //odbc driver//sun.jdbc.odbc.JdbcOdbcDriver //mysqlDriver// com.mysql.jdbc.Driver
- type: 'mysql'
- }
- },
- conns: {
- dbserver1: {
- host: '192.168.1.164',
- port: 3306,
- dbname: 'dbname',
- user: 'user',
- pass: '1234',
- driver: 'mysql'
- }
- },
- defaultConn: 'dbserver1'
- });
- var report = {
- report: 'hw',
- data: this.objDataObject
- }
- var pdf = jasper.pdf(report);
- var strReportName = this.strJasperPath + intClientIP + '.pdf'
- var filepath = "./reports/" + strReportName
- var filename = {
- "filepath": serverConfig.reporthost + path.basename(filepath)
- };
- //check if file is present or not
- fs.access(filepath, fs.constants.F_OK | fs.constants.W_OK, (err) => {
- if (err) {
- //file is not present
- fs.writeFile("./reports/" + strReportName, new Buffer(pdf, 'binary'), (err) => {
- if (err) {
- reject(err);
- }
- resolve(filename);
- });
- } else {
- //file is present then delete it and then create it
- fs.unlink(filepath, (err) => {
- if (err) {
- reject(err);
- } else {
- fs.writeFile("./reports/" + strReportName, new Buffer(pdf, 'binary'), (err) => {
- if (err) {
- console.log('WriteFile', err)
- }
- resolve(filename);
- });
- }
- });
- }
- });
- });
- }
- }
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