Login With Evernote - node.js

Question

I'm trying to connect Evernote with Meteor.
But I'm having a really bad time, trying to get the Oauth token, I was trying to follow this example Evernote Sample Meteor, but is pretty old (2 years), but I tried to follow it and I got the idea.
I can get the connect to evernote, the login page and the email verification, my problem raised on the Meteor Method.
handleCallback, which need the "verify" param, which in this case is the
ouath_token
Second try.
On the evernote npm README they suggest to use oAuthjs, and I try with this code.
var hostName = "http://sandbox.evernote.com";
var options,oauth;
options = {
consumerKey: 'xxxxxxxxx',
consumerSecret: 'xxxxxxxxx',
callbackUrl : 'http://localhost:3000/oauth/auth',
signatureMethod : "HMAC-SHA1",
};
oauth.request({'method': 'GET', 'url': hostName + '/oauth',
'success': function(data){
console.log(data);
}, 'failure': function(data){
console.log(data);
}});
But it returns
(STDERR) No valid request transport found.
So I'm pretty stuck here.

Answer 1

The npm module provided by Evernote includes helper functions to get OAuth working.
Install the Evernote npm module via:
$npm install evernote
Below is the simplest single file example of implementing OAuth in a Evernote application I could put together. Just change the values of CONSUMER_KEY and CONSUMER_SECRET below and it should run just fine if you've installed Evernote:
var Evernote = require('evernote').Evernote;
var http = require("http");
var url = require("url");
CONSUMER_KEY="Put your consumer key here";
CONSUMER_SECRET="put your consumer secret here";
if (CONSUMER_KEY === "Put your consumer key here"){
console.error("\nPlease enter your Evernote consumer key and secret\n\nIf you don't have a key you can get one at:\nhttps://dev.evernote.com/#apikey\n")
process.exit(1)
}
var global = {};
global.oauthToken = '';
global.oauthSecret = '';
function getOauthVerifier(url) {
var regex = new RegExp("[\\?&]oauth_verifier=([^&#]*)"),
results = regex.exec(url);
return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
var handler = function(request, response) {
var params = url.parse(request.url)
var pathname = params.pathname;
console.log("Request for " + pathname + " received.");
var client = new Evernote.Client ({
consumerKey: "Put your consumer key here",
consumerSecret: "put your consumer secret here",
sandbox: true
});
if (pathname == "/"){
var callbackUrl = 'http://localhost:8888/oauth';
client.getRequestToken(callbackUrl, function(err, oauthToken, oauthSecret, results){
if(err) {
console.log(err);
}
else {
global.oauthToken = oauthToken;
global.oauthSecret = oauthSecret;
console.log("set oauth token and secret");
var authorizeUrl = client.getAuthorizeUrl(oauthToken);
console.log(authorizeUrl);
response.writeHead(200, {"Content-Type":"text/html"});
response.write("Please click here to authorize the application");
response.end();
}
});
}
else if (pathname == "/oauth"){
client.getAccessToken(
global.oauthToken,
global.oauthSecret,
getOauthVerifier(params.search),
function(error, oauthAccessToken, oauthAccessTokenSecret, results) {
if(error) {
console.log("error\n\n\n");
console.log(error);
}
else {
response.writeHead(200, {"Content-Type":"text/html"});
response.write(oauthAccessToken);
response.end();
}
}
);
}
else {
response.writeHead(200, {"Content-Type":"text/html"});
response.write("not a valid URL GO HOME ");
response.end();
}
};
http.createServer(handler).listen(8888);