psbolden

##Google spreadsheet as a data source (CORS)

This demo retrieves data as CSV from the Google spreadsheet at this URL.

To adapt this demo to another spreadsheet:

You must share the spreadsheet so that "Anyone with the link can view" it.
You need a unique spreadsheet key (the long string 1Cj1...ieYo in the URL above). You can get it from the "shareable link", or from the address bar when you edit the spreadsheet in a browser.

	var config = require("../config.js");
	var gm = require("gm"), imageMagick = gm.subClass({ imageMagick: true });
	var httpg = require("http-get");
	var imgSize = require("image-size");
	var Q = require('Q');
	var s3 = require('knox');
	var _ = require("underscore");

	var image = 'tmp/test.jpeg';

	{
	"application_id": "YOUR_APP_ID",
	"src": "http://cdn.blitline.com/filters/boys.jpeg",
	"functions": [
	{
	"name": "composite",
	"params": {
	"src": "https://s3.amazonaws.com/img.blitline/my_logo.png",
	"gravity": "SouthWestGravity",
	"scale_to_fit": {

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>JS Bin</title>
	<script>
	UPLOADCARE_PUBLIC_KEY = 'demopublickey';
	</script>
	<script charset="utf-8" src="https://ucarecdn.com/widget/1.4.0/uploadcare/uploadcare-1.4.0.min.js"></script>
	</head>

	var AWS = require('aws-sdk');
	AWS.config.loadFromPath('./config.json');
	AWS.config.region = 'ap-southeast-1';

	//1. download
	// var s3 = new AWS.S3();
	// var file = require('fs').createWriteStream('./docConv.html');
	// var params = {Bucket: 'bpctest', Key: 'docConv.html'};

	/*
	* Taken from http://stackoverflow.com/questions/5867534/how-to-save-canvas-data-to-file/5971674#5971674
	*/

	var fs = require('fs');
	// string generated by canvas.toDataURL()
	var img = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0"
	+ "NAAAAKElEQVQ4jWNgYGD4Twzu6FhFFGYYNXDUwGFpIAk2E4dHDRw1cDgaCAASFOffhEIO"
	+ "3gAAAABJRU5ErkJggg==";
	// strip off the data: url prefix to get just the base64-encoded bytes

	"use strict";

	var AWS = require('aws-sdk');
	var fs = require('fs');


	AWS.config.update({region: 'us-east-1'});
	AWS.config.loadFromPath('../config.json');

	var httpProxy = process.env.http_proxy;

	var request = require("request"),
	cheerio = require("cheerio"),
	url = "https://www.google.com/search?q=data+mining",

	corpus = {},
	totalResults = 0,
	resultsDownloaded = 0;

	function callback () {
	resultsDownloaded++;

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE Version 2, December 2004
	(http://www.wtfpl.net/about/)

	Copyright (C) 2015 Mario Mendes (@hyprstack)
	Copyright (C) 2015 Ivan Fraixedes (https://ivan.fraixed.es)

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	<!DOCTYPE html>
	<html>
	<head>
	<title>Basemaps \| CartoDB.js</title>
	<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
	<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
	<link rel="shortcut icon" href="http://cartodb.com/assets/favicon.ico" />
	<style>
	html, body, .map {
	height: 200px;