NCIX.com Newsletter Rewards Claimer

ncix_rewards.js

/**
 * CasperJS script to claim NCIX.com newsletter points by batch of emails.
 * Takes newsletter email URL as CLI argument.
 * All emails filled in below must be registered to NCIX.com.
 *
 * For demo purposes only.
 */
var emails = [

    'ncix_registerd@example.net',
    'ncix_registerd2@example.net',
    
]


var casper = require('casper').create({
    pageSettings: {
        loadImages:  false,
        loadPlugins: false
    },
    // verbose: true,
    // logLevel: "debug"
});

if (!emails || !emails.length) {
    casper.die('Please edit this file and add emails');
}

// read CLI arguments
if (!casper.cli.args.length) {
    casper.die('usage: casperjs index.js "<newsletterrewardsUrl>"');
}

var newsletterrewardsUrl = casper.cli.args[0];


function getCaptcha() {
    return casper.evaluate(function() {
        var el = document.getElementsByTagName('font');
        for (var i=0; i<el.length; i++) {
            if (el[i].getAttribute('style') === 'background:yellow') {
                return el[i].textContent;
            }
        }
    })
}


casper.start();

// open claim page for each email then fill in captcha
casper.then(function() {
    this.each(emails, function(self, email, i) {

        this.thenOpen(newsletterrewardsUrl, function() {

            casper.waitFor(function check() {
                return getCaptcha();
            }, function then() {
                var captcha = getCaptcha();
                this.echo(this.getTitle() + ' ' + email + ' with captcha ' + captcha, 'INFO');

                this.fillSelectors('form[name="claimpoints"]', {
                    'input[name="email"]': email,
                    'input[name="captcha"]': captcha
                }, true);

                // this.capture('site'+email.substring(5)+'.png');
            }, function onTimeout() {
                this.die('Failed - bad url?')
            });

            // read alert popup for feedback
            casper.waitForAlert(function(response) {
                this.echo("Alert received: " + response.data, 'COMMENT');

                // passed
                if (/will add to your account/.test(response.data)) {
                    
                }
                // not-fatal errors
                // skip to next if already claimed for this email
                else if (/you have already claimed/.test(response.data)) {

                } else if (/have to Register/.test(response.data)) {

                } else {
                    // probably failed captcha so should abort
                    this.die('Failed');
                }
            });

        });
    });
});

casper.run();