redfield

Install HyPDF addon with your plan

$ heroku addons:add hypdf:giga
Add HyPDF credentials to your local .env file

$ heroku config -s | grep HYPDF_ >> .env

	#
	# systemd unit file for CentOS 7, Ubuntu 15.04
	#
	# Customize this file based on your bundler location, app directory, etc.
	# Put this in /usr/lib/systemd/system (CentOS) or /lib/systemd/system (Ubuntu).
	# Run:
	# - systemctl enable hypdf
	# - systemctl {start,stop,restart} hypdf
	#
	[Unit]

	require 'hypdf'
	require 'open-uri'
	require 'base64'

	# SVG file from wikipedia article
	svg = open('http://upload.wikimedia.org/wikipedia/commons/1/12/%D0%9F%D1%80%D0%B8%D0%BC%D0%B5%D1%80_%D1%87%D0%B5%D1%80%D1%82%D0%B5%D0%B6%D0%B0_%D0%B2_SVG_%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B5.svg').read

	# Embedding SVG to HTML via <img> tag
	html = "<html><img src='data:image/svg+xml;base64,#{Base64.encode64(svg)}'></html>"

	import requests # http://docs.python-requests.org/
	from flask import Flask # http://flask.pocoo.org/
	from flask import request
	app = Flask(__name__)

	# Make request to the HyPDF and upload the created file to the AWS S3 in an asynchronous style.
	@app.route("/")
	def index():
	params = {'user': 'HYPDF_USER', 'password': 'HYPDF_PASSWORD', 'test': 'true', 'content': '<html><body>Test</body</html>', 'bucket': 'hypdf_test', 'key': 'hypdf_test.pdf', 'public': 'true', 'callback': 'http://yoursite.com/pdf_complete'}
	r = requests.post('https://www.hypdf.com/htmltopdf', data=params)

	var FormData = require('form-data'),
	fs = require("fs");

	var form = new FormData();
	form.append('user', 'HYPDF_USER');
	form.append('password', 'HYPDF_PASSWORD');
	form.append('test', 'true');
	form.append('bucket', 'hypdf_test');
	form.append('key', 'hypdf_test.pdf');
	form.append('public', 'true');