ravens
v1.0.1
Published
node.js contact form handler using ReCaptcha
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ravens
node.js contact form handler using ReCaptcha
installation
$ npm install ravens
usage
var Ravens = require('ravens');
var ravens = Ravens({
recaptcha_public_key:'...',
recaptcha_private_key:'...'
})
ravens.on('send', function(formdata){
// this formdata has been validated by ReCaptcha
// you can use it to send an email or do whatever
})
var app = express();
// mount the form submit route onto the express application
app.use('/contactsubmit', ravens.handler());
Ravens(appconfig)
create a new express handler with the following properties:
- recaptcha_public_key - the public key for your recaptcha account
- recaptcha_private_key - the private key for your recaptcha account
events
these events are emitted by a ravens instance:
emit('send', formdata)
gives a chance to mess with the formdata before the emails are sent
form data
When you submit formdata to the handler - the request body must be JSON and must contain the following fields:
- recaptcha_challenge_field
- recaptcha_response_field
These are acquired by using the ReCaptcha client libraries.
There is an angular plugin for Ravens that renders a nice contact form with Recaptcha Plugin built in - ng-ravens.
license
MIT