Vulcan/packages/nova-email/lib/server/email.js

import Telescope from 'meteor/nova:lib';
import NovaEmail from '../namespace.js';
import Juice from 'juice';
import htmlToText from 'html-to-text';
import Handlebars from 'handlebars';

NovaEmail.templates = {};

NovaEmail.addTemplates = function (templates) {
  _.extend(NovaEmail.templates, templates);
};

// for template "foo", check if "custom_foo" exists. If it does, use it instead
NovaEmail.getTemplate = function (templateName) {

  var template = templateName;

  // note: template prefixes are disabled
  // go through prefixes and keep the last one (if any) that points to a valid template
  // Telescope.config.customPrefixes.forEach(function (prefix) {
  //   if(typeof NovaEmail.templates[prefix+templateName] === 'string'){
  //     template = prefix + templateName;
  //   }
  // });

  // return Handlebars.templates[template];

  // console.log(templateName)
  // console.log(NovaEmail.templates[template])

  return Handlebars.compile(NovaEmail.templates[template], {
    noEscape: true
  });

};

NovaEmail.buildTemplate = function (htmlContent, optionalProperties = {}) {

  var emailProperties = {
    secondaryColor: Telescope.settings.get('secondaryColor', '#444444'),
    accentColor: Telescope.settings.get('accentColor', '#DD3416'),
    siteName: Telescope.settings.get('title', "Nova"),
    tagline: Telescope.settings.get('tagline'),
    siteUrl: Telescope.utils.getSiteUrl(),
    body: htmlContent,
    unsubscribe: '',
    accountLink: Telescope.utils.getSiteUrl()+'account',
    footer: Telescope.settings.get('emailFooter'),
    logoUrl: Telescope.settings.get('logoUrl'),
    logoHeight: Telescope.settings.get('logoHeight'),
    logoWidth: Telescope.settings.get('logoWidth'),
    ...optionalProperties
  };

  var emailHTML = NovaEmail.getTemplate("wrapper")(emailProperties);

  var inlinedHTML = Juice(emailHTML, {preserveMediaQueries: true});

  var doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">'

  return doctype+inlinedHTML;
};

NovaEmail.send = function(to, subject, html, text){

  // TODO: limit who can send emails
  // TODO: fix this error: Error: getaddrinfo ENOTFOUND

  var from = Telescope.settings.get('defaultEmail', 'noreply@example.com');
  var siteName = Telescope.settings.get('title', 'Telescope');
  subject = '['+siteName+'] '+subject;

  if (typeof text === 'undefined'){
    // Auto-generate text version if it doesn't exist. Has bugs, but should be good enough.
    var text = htmlToText.fromString(html, {
        wordwrap: 130
    });
  }

  console.log('//////// sending email…');
  console.log('from: '+from);
  console.log('to: '+to);
  console.log('subject: '+subject);
  // console.log('html: '+html);
  // console.log('text: '+text);

  var email = {
    from: from,
    to: to,
    subject: subject,
    text: text,
    html: html
  };

  Email.send(email);

  return email;
};

NovaEmail.buildAndSend = function (to, subject, template, properties) {
  var html = NovaEmail.buildTemplate(NovaEmail.getTemplate(template)(properties));
  return NovaEmail.send (to, subject, html);
};

NovaEmail.buildAndSendHTML = function (to, subject, html) {
  return NovaEmail.send (to, subject, NovaEmail.buildTemplate(html));
};
remove Telescope global 2016-08-08 11:18:21 +09:00			`import Telescope from 'meteor/nova:lib';`
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`import NovaEmail from '../namespace.js';`
refactoring emails and newsletter to get rid of some meteor packages 2016-05-20 09:59:01 +09:00			`import Juice from 'juice';`
			`import htmlToText from 'html-to-text';`
			`import Handlebars from 'handlebars';`

Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.templates = {};`
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.addTemplates = function (templates) {`
			`_.extend(NovaEmail.templates, templates);`
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00			`};`

make email template customisation work and add customization example 2015-05-20 15:33:20 +09:00			`// for template "foo", check if "custom_foo" exists. If it does, use it instead`
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.getTemplate = function (templateName) {`
modify custom template prefix system to accept multiple simultaneous prefixes 2015-08-03 15:42:28 +09:00
			`var template = templateName;`

add simple profile page; move email templates to component package 2016-02-23 21:35:54 +09:00			`// note: template prefixes are disabled`
modify custom template prefix system to accept multiple simultaneous prefixes 2015-08-03 15:42:28 +09:00			`// go through prefixes and keep the last one (if any) that points to a valid template`
add simple profile page; move email templates to component package 2016-02-23 21:35:54 +09:00			`// Telescope.config.customPrefixes.forEach(function (prefix) {`
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`// if(typeof NovaEmail.templates[prefix+templateName] === 'string'){`
add simple profile page; move email templates to component package 2016-02-23 21:35:54 +09:00			`// template = prefix + templateName;`
			`// }`
			`// });`
modify custom template prefix system to accept multiple simultaneous prefixes 2015-08-03 15:42:28 +09:00
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00			`// return Handlebars.templates[template];`

use module imports for email and campaign features 2016-03-17 16:34:36 +09:00			`// console.log(templateName)`
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`// console.log(NovaEmail.templates[template])`
add simple profile page; move email templates to component package 2016-02-23 21:35:54 +09:00
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`return Handlebars.compile(NovaEmail.templates[template], {`
preserve media queries when inlining emails; add post categories to newsletter; newsletter confirmation bug fix 2016-05-31 10:34:47 +09:00			`noEscape: true`
			`});`
modify custom template prefix system to accept multiple simultaneous prefixes 2015-08-03 15:42:28 +09:00
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`};`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
pass optional properties to email wrapper 2016-07-12 17:35:15 +09:00			`NovaEmail.buildTemplate = function (htmlContent, optionalProperties = {}) {`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
			`var emailProperties = {`
adding email, notifications, and newsletter packages 2016-02-17 20:44:52 +09:00			`secondaryColor: Telescope.settings.get('secondaryColor', '#444444'),`
			`accentColor: Telescope.settings.get('accentColor', '#DD3416'),`
update readme 2016-06-22 18:29:35 +09:00			`siteName: Telescope.settings.get('title', "Nova"),`
adding email, notifications, and newsletter packages 2016-02-17 20:44:52 +09:00			`tagline: Telescope.settings.get('tagline'),`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00			`siteUrl: Telescope.utils.getSiteUrl(),`
			`body: htmlContent,`
			`unsubscribe: '',`
			`accountLink: Telescope.utils.getSiteUrl()+'account',`
adding email, notifications, and newsletter packages 2016-02-17 20:44:52 +09:00			`footer: Telescope.settings.get('emailFooter'),`
			`logoUrl: Telescope.settings.get('logoUrl'),`
			`logoHeight: Telescope.settings.get('logoHeight'),`
pass optional properties to email wrapper 2016-07-12 17:35:15 +09:00			`logoWidth: Telescope.settings.get('logoWidth'),`
			`...optionalProperties`
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`};`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`var emailHTML = NovaEmail.getTemplate("wrapper")(emailProperties);`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
preserve media queries when inlining emails; add post categories to newsletter; newsletter confirmation bug fix 2016-05-31 10:34:47 +09:00			`var inlinedHTML = Juice(emailHTML, {preserveMediaQueries: true});`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
			`var doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">'`

			`return doctype+inlinedHTML;`
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`};`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.send = function(to, subject, html, text){`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
			`// TODO: limit who can send emails`
			`// TODO: fix this error: Error: getaddrinfo ENOTFOUND`

adding email, notifications, and newsletter packages 2016-02-17 20:44:52 +09:00			`var from = Telescope.settings.get('defaultEmail', 'noreply@example.com');`
			`var siteName = Telescope.settings.get('title', 'Telescope');`
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`subject = '['+siteName+'] '+subject;`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`if (typeof text === 'undefined'){`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00			`// Auto-generate text version if it doesn't exist. Has bugs, but should be good enough.`
			`var text = htmlToText.fromString(html, {`
			`wordwrap: 130`
			`});`
			`}`

			`console.log('//////// sending email…');`
			`console.log('from: '+from);`
			`console.log('to: '+to);`
			`console.log('subject: '+subject);`
			`// console.log('html: '+html);`
			`// console.log('text: '+text);`

			`var email = {`
			`from: from,`
			`to: to,`
			`subject: subject,`
			`text: text,`
			`html: html`
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`};`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
			`Email.send(email);`

			`return email;`
			`};`

Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.buildAndSend = function (to, subject, template, properties) {`
			`var html = NovaEmail.buildTemplate(NovaEmail.getTemplate(template)(properties));`
			`return NovaEmail.send (to, subject, html);`
Improve jsHint consistency This commit touch a lot of lines of code with the goal to be more rigorous about JavaScript code conventions defined in the `.jshintrc`. Some modification: * Add a list of used global symbols in the corresponding section of `.jshintrc` * Use local variables instead of global in a lot of places where the keyword `var` was mistakenly forgotten * Add missing semi-colons after instructions * Add new lines at the end of files * Remove trailing whitespaces * Use newer name of some Meteor APIs, eg `addFiles` instead of `add_files` * Add missing `break` statements in `switch` blocks * Use `===` instead of `==` and `!==` instead of `!=` * Remove unused variables This commit should also fix a few bugs due to this lack of rigor. One example of that was the test `typeof navElements === "array"` that was never true because in JavaScript, `typeof [] === "object"`, we replaced this test by the `_.isArray` method provided by underscore. It might also fix some potential collision related to global variables. There is still plenty of work until Telescope code base passes jsHint validation, but at least this commit is a step in the right direction. 2015-05-01 18:22:00 +02:00			`};`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
Telescope.email -> NovaEmail 2016-06-23 16:42:06 +09:00			`NovaEmail.buildAndSendHTML = function (to, subject, html) {`
			`return NovaEmail.send (to, subject, NovaEmail.buildTemplate(html));`
reworking email/notifications system 2016-04-13 11:39:01 +09:00			`};`