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

Telescope.email.templates = {};

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

var htmlToText = Npm.require('html-to-text');

// for template "foo", check if "custom_foo" exists. If it does, use it instead
Telescope.email.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 Telescope.email.templates[prefix+templateName] === 'string'){
  //     template = prefix + templateName;
  //   }
  // });

  // return Handlebars.templates[template];

  // console.log(templateName)
  // console.log(Telescope.email.templates[template])

  return function (properties) {
    return Spacebars.toHTML(properties, Telescope.email.templates[template]);
  }

};

Telescope.email.buildTemplate = function (htmlContent) {

  var emailProperties = {
    secondaryColor: Telescope.settings.get('secondaryColor', '#444444'),
    accentColor: Telescope.settings.get('accentColor', '#DD3416'),
    siteName: Telescope.settings.get('title'),
    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')
  };

  var emailHTML = Telescope.email.getTemplate("wrapper")(emailProperties);

  var inlinedHTML = juice(emailHTML);

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

  return doctype+inlinedHTML;
};

Telescope.email.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;
};

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

Telescope.email.buildAndSendHTML = function (to, subject, html) {
  return Telescope.email.send (to, subject, Telescope.email.buildTemplate(html));
};

Meteor.methods({
  testEmail: function (emailName) {
    
    const email = Telescope.email.emails[emailName];
    
    if(Users.is.adminById(this.userId)){

      console.log("// testing email ["+emailName+"]");
      const item = email.getTestObject();
      const subject = "[Test] " + email.subject(email.getProperties(item));
      let html;
    
      // if email has a custom way of generating test HTML, use it
      if (typeof email.getTestHTML !== "undefined") {

        html = email.getTestHTML.bind(email)();

      } else {

        // else get test object (sample post, comment, user, etc.)
        const testObject = email.getTestObject();
        // get test object's email properties
        const properties = email.getProperties(testObject);
        // then apply email template to properties, and wrap it with buildTemplate
        html = Telescope.email.buildTemplate(Telescope.email.getTemplate(email.template)(properties));

      }

      Telescope.email.buildAndSendHTML(Telescope.settings.get('defaultEmail'), subject, html);
    
      return subject;
    
    } else {
      throw new Meteor.Error("must_be_admin", "You must be an admin to send test emails");
    }
  }
});
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.templates = {};`
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.addTemplates = function (templates) {`
			`_.extend(Telescope.email.templates, templates);`
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00			`};`

bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00			`var htmlToText = Npm.require('html-to-text');`

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`
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.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) {`
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`// if(typeof Telescope.email.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)`
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`// console.log(Telescope.email.templates[template])`
add simple profile page; move email templates to component package 2016-02-23 21:35:54 +09:00
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00			`return function (properties) {`
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`return Spacebars.toHTML(properties, Telescope.email.templates[template]);`
switched from handlebars-server to spacebars-tohtml 2015-12-14 12:43:45 +09:00			`}`
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
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.buildTemplate = function (htmlContent) {`
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'),`
			`siteName: Telescope.settings.get('title'),`
			`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'),`
			`logoWidth: Telescope.settings.get('logoWidth')`
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
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`var emailHTML = Telescope.email.getTemplate("wrapper")(emailProperties);`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00
			`var inlinedHTML = juice(emailHTML);`

			`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
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.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;`
			`};`

switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`Telescope.email.buildAndSend = function (to, subject, template, properties) {`
			`var html = Telescope.email.buildTemplate(Telescope.email.getTemplate(template)(properties));`
			`return Telescope.email.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
reworking email/notifications system 2016-04-13 11:39:01 +09:00			`Telescope.email.buildAndSendHTML = function (to, subject, html) {`
			`return Telescope.email.send (to, subject, Telescope.email.buildTemplate(html));`
			`};`

bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00			`Meteor.methods({`
more refactoring of email system 2016-04-13 12:34:41 +09:00			`testEmail: function (emailName) {`

			`const email = Telescope.email.emails[emailName];`

namespacing user roles 2015-04-27 17:14:07 +09:00			`if(Users.is.adminById(this.userId)){`
more refactoring of email system 2016-04-13 12:34:41 +09:00
			`console.log("// testing email ["+emailName+"]");`
			`const item = email.getTestObject();`
			`const subject = "[Test] " + email.subject(email.getProperties(item));`
			`let html;`

			`// if email has a custom way of generating test HTML, use it`
			`if (typeof email.getTestHTML !== "undefined") {`

			`html = email.getTestHTML.bind(email)();`

			`} else {`

			`// else get test object (sample post, comment, user, etc.)`
			`const testObject = email.getTestObject();`
			`// get test object's email properties`
			`const properties = email.getProperties(testObject);`
			`// then apply email template to properties, and wrap it with buildTemplate`
			`html = Telescope.email.buildTemplate(Telescope.email.getTemplate(email.template)(properties));`

			`}`

			`Telescope.email.buildAndSendHTML(Telescope.settings.get('defaultEmail'), subject, html);`

			`return subject;`

			`} else {`
			`throw new Meteor.Error("must_be_admin", "You must be an admin to send test emails");`
bringing packages back into core repo after all 2015-04-22 07:50:11 +09:00			`}`
			`}`
switching Email back to global Telescope.email for now; getting rid of Herald; improving user edit form; 2016-04-01 12:38:50 +09:00			`});`