Ghost/core/server/mail.js
Harry Wolff be37070fb6 This aims to speed up both the ghost application and tests by
migration from usage of config() to just an object of config.

no relevant issue

- Change 'loadConfig' task to 'ensureConfig' to more accurately reflect
what it is actually doing.  Its sole purpose is to make sure a `config.js`
 file exists, and as such the name now reflects that purpose.

- Update config/index.js to export the ghostConfig object directly
so that it can be accessed from other modules

- Update all references of config(). to config.
This was a blind global find all and replace, treat it as such.

- Fixes to tests to support new config access method

- Allow each test to still work when invoked invidually
2014-07-22 22:37:44 -04:00

103 lines
3.0 KiB
JavaScript

var cp = require('child_process'),
_ = require('lodash'),
when = require('when'),
nodefn = require('when/node'),
nodemailer = require('nodemailer'),
config = require('./config');
function GhostMailer(opts) {
opts = opts || {};
this.transport = opts.transport || null;
}
// ## E-mail transport setup
// *This promise should always resolve to avoid halting Ghost::init*.
GhostMailer.prototype.init = function () {
var self = this;
self.state = {};
if (config.mail && config.mail.transport) {
this.createTransport();
return when.resolve();
}
// Attempt to detect and fallback to `sendmail`
return this.detectSendmail().then(function (binpath) {
self.transport = nodemailer.createTransport('sendmail', {
path: binpath
});
self.state.usingSendmail = true;
}, function () {
self.state.emailDisabled = true;
self.transport = null;
}).ensure(function () {
return when.resolve();
});
};
GhostMailer.prototype.isWindows = function () {
return process.platform === 'win32';
};
GhostMailer.prototype.detectSendmail = function () {
if (this.isWindows()) {
return when.reject();
}
return when.promise(function (resolve, reject) {
cp.exec('which sendmail', function (err, stdout) {
if (err && !/bin\/sendmail/.test(stdout)) {
return reject();
}
resolve(stdout.toString().replace(/(\n|\r|\r\n)$/, ''));
});
});
};
GhostMailer.prototype.createTransport = function () {
this.transport = nodemailer.createTransport(config.mail.transport, _.clone(config.mail.options) || {});
};
GhostMailer.prototype.fromAddress = function () {
var from = config.mail && config.mail.fromaddress,
domain;
if (!from) {
// Extract the domain name from url set in config.js
domain = config.url.match(new RegExp("^https?://([^/:?#]+)(?:[/:?#]|$)", "i"));
domain = domain && domain[1];
// Default to ghost@[blog.url]
from = 'ghost@' + domain;
}
return from;
};
// Sends an e-mail message enforcing `to` (blog owner) and `from` fields
// This assumes that api.settings.read('email') was aready done on the API level
GhostMailer.prototype.send = function (message) {
var self = this,
to,
sendMail;
message = message || {};
to = message.to || false;
if (!this.transport) {
return when.reject(new Error('Email Error: No e-mail transport configured.'));
}
if (!(message && message.subject && message.html && message.to)) {
return when.reject(new Error('Email Error: Incomplete message data.'));
}
sendMail = nodefn.lift(self.transport.sendMail.bind(self.transport));
message = _.extend(message, {
from: self.fromAddress(),
to: to,
generateTextFromHTML: true
});
return sendMail(message);
};
module.exports = new GhostMailer();