DaniJG/server.js

## server.js
'use strict';

var express = require('express');
var phantom = require('phantom-render-stream');
var readable = require('stream').Readable

var app = express();
var router = express.Router();

//For full list of options, see: https://www.npmjs.com/package/phantom-render-stream
var renderPdf = phantom({
  format      : 'pdf',
  width       : 1400,        // Changes the width size. Defaults to 1280
  height      : 900,         // Changes the height size. Defaults to 960
  paperFormat : 'A4',        // Defaults to A4. Also supported: 'A3', 'A4', 'A5', 'Legal', 'Letter', 'Tabloid'.
  orientation : 'portrait',  // Defaults to portrait. 'landscape' is also valid
  margin      : '1cm'        // Defaults to 0cm. Supported dimension units are: 'mm', 'cm', 'in', 'px'. No unit means 'px'.
});

router.get('/report-url', function(req,res){
  //http://stackoverflow.com/questions/11408332/phantomjs-exported-pdf-to-stdout
  //https://www.npmjs.com/package/phantom-render-stream
  //http://stackoverflow.com/questions/11598274/display-pdf-in-browser-using-express-js
  res.contentType("application/pdf");

  //Render page at certain url as pdf
  //Cookies can be set as in: https://www.npmjs.com/package/phantom-render-stream#adding-cookies
  renderPdf('http://google.com') //It should be able to override default options here, passing them as second argument to renderPdf
    .pipe(res);
});

router.get('/report-string', function(req,res){
  res.contentType("application/pdf");

  //Build stream with report received as string, http://stackoverflow.com/a/25650163/1836935
  //  it would also be interesting to accept the request stream?
  var report = '<!doctype html><html><body><h1>Hello World!</h1></body></html>';
  var reportStream = new readable();
  reportStream.push(report);
  reportStream.push(null);

  //Pipe to the renderPdf function, then to the response
  reportStream
    .pipe(renderPdf())  //It should be able to override default options here, passing them as argument to renderPdf
    .pipe(res);
});


app.use('/api', router);

var port = process.env.PORT || 9001;
app.listen(port);
console.log('Listening on port ' + port);
	'use strict';

	var express = require('express');
	var phantom = require('phantom-render-stream');
	var readable = require('stream').Readable

	var app = express();
	var router = express.Router();

	//For full list of options, see: https://www.npmjs.com/package/phantom-render-stream
	var renderPdf = phantom({
	format : 'pdf',
	width : 1400, // Changes the width size. Defaults to 1280
	height : 900, // Changes the height size. Defaults to 960
	paperFormat : 'A4', // Defaults to A4. Also supported: 'A3', 'A4', 'A5', 'Legal', 'Letter', 'Tabloid'.
	orientation : 'portrait', // Defaults to portrait. 'landscape' is also valid
	margin : '1cm' // Defaults to 0cm. Supported dimension units are: 'mm', 'cm', 'in', 'px'. No unit means 'px'.
	});

	router.get('/report-url', function(req,res){
	//http://stackoverflow.com/questions/11408332/phantomjs-exported-pdf-to-stdout
	//https://www.npmjs.com/package/phantom-render-stream
	//http://stackoverflow.com/questions/11598274/display-pdf-in-browser-using-express-js
	res.contentType("application/pdf");

	//Render page at certain url as pdf
	//Cookies can be set as in: https://www.npmjs.com/package/phantom-render-stream#adding-cookies
	renderPdf('http://google.com') //It should be able to override default options here, passing them as second argument to renderPdf
	.pipe(res);
	});

	router.get('/report-string', function(req,res){
	res.contentType("application/pdf");

	//Build stream with report received as string, http://stackoverflow.com/a/25650163/1836935
	// it would also be interesting to accept the request stream?
	var report = '<!doctype html><html><body><h1>Hello World!</h1></body></html>';
	var reportStream = new readable();
	reportStream.push(report);
	reportStream.push(null);

	//Pipe to the renderPdf function, then to the response
	reportStream
	.pipe(renderPdf()) //It should be able to override default options here, passing them as argument to renderPdf
	.pipe(res);
	});


	app.use('/api', router);

	var port = process.env.PORT \|\| 9001;
	app.listen(port);
	console.log('Listening on port ' + port);