зеркало из https://github.com/mozilla/CSOL-site.git
113 строки
2.9 KiB
JavaScript
113 строки
2.9 KiB
JavaScript
const url = require('url');
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const _ = require('underscore');
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const logger = require('./logger');
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const FAKE_EMAIL = ('DEBUG' in process.env)
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&& ('CSOL_DISABLE_EMAIL' in process.env);
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var request = require('request');
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if (FAKE_EMAIL) {
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request.post = function(opts, cb) {
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logger.log('debug', 'FAKE EMAIL: request.post with opts', opts);
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cb('EMAIL DISABLED');
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};
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}
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const ENDPOINT = process.env['CSOL_MANDRILL_URL'] ||
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"https://mandrillapp.com/api/1.0/";
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const KEY = process.env['CSOL_MANDRILL_KEY'];
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const TEMPLATES = {
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'<13 learner signup': 'csol-13-signup',
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'learner signup': 'csol-signup'
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}
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module.exports = {
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/*
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send(template, context, recipient, callback)
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template - internal template name, mapped to mandrill names above, or
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mandrill template name
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context - merge variables (optional)
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{ foo: 'hi' } replaces *|foo|* or *|FOO|*
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in the template with "hi"
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recipients - a list of email addresses or recipient objects
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to email, where a recipient object has
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an email and a name
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callback - callback function(err, result)
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TODO: test the above
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*/
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send: function send(template, context, recipients, callback){
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if (!recipients || _.isFunction(recipients)) {
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callback = recipients;
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recipients = context;
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context = {};
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}
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callback = callback || function(){};
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if (!_.isArray(recipients))
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recipients = [recipients];
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recipients = _.map(recipients, function(recipient){
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if (_.isString(recipient)){
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return {
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email: recipient
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}
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return recipient;
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}
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});
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var merge_vars = _.map(context, function(value, key){
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return {
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name: key,
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content: value
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}
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});
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var payload = {
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key: KEY,
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template_name: TEMPLATES[template] || template,
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template_content: [],
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message: {
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to: recipients,
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global_merge_vars: merge_vars
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}
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};
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var opts = {
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url: url.resolve(ENDPOINT, 'messages/send-template.json'),
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json: payload
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};
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request.post(opts, function(err, response, body) {
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logger.log('info', 'MANDRILL request: "POST %s" %s',
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opts.url, response ? response.statusCode : "Error", err);
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if (err)
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return callback(err);
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if (response.statusCode !== 200)
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return callback(body);
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var unsent = [];
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_.map(body, function(result) {
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var level = 'info';
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if (['sent', 'queued'].indexOf(result.status) === -1) {
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level = 'error';
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unsent.push(result);
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}
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logger.log(level, 'Learner signup email %s for %s', result.status, result.email);
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});
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if (unsent.length)
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return callback({
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message: 'Some addresses not sent or queued',
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results: unsent
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});
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return callback(null, body);
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});
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}
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};
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