dkimverify

#!/usr/bin/env node

// DKIM test tool

var nopt = require('nopt');
var path = require('path');
var base_path = path.join(__dirname, '..');
var dkim = require(base_path + '/dkim');
var DKIMVerifyStream = dkim.DKIMVerifyStream;

var parsed = nopt({ 'debug': Boolean });

function print_usage() {
    console.log('Usage: dkimverify [--debug] < message');
    process.exit(1);
}

if (!parsed.debug) {
    dkim.DKIMObject.prototype.debug = function (str) {}
    DKIMVerifyStream.prototype.debug = function (str) {}
}

var verifier = new DKIMVerifyStream(function (err, result, results) {
    if (err) console.log(err.message);
    if (Array.isArray(results)) {
        results.forEach(function (res) {
            console.log('identity="' + res.identity + '" ' +
                        'domain="' + res.domain + '" ' +
                        'result=' + res.result + ' ' +
                        ((res.error) ? '(' + res.error + ')' : '')); 
        });
    }
    else {
        console.log('Result: ' + result);
    }
});

process.stdin.pipe(verifier);