mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-26 20:34:02 +03:00
a09e86da05
closes https://github.com/TryGhost/Team/issues/2382
The preview text is getting set to subject line in the new email flow so it repeats multiple times in the inbox(subject+preview+title). This was because the new flow doesn't use the post serialisation that the old system did, causing excerpt to be empty in the email rendering.
Old system was using post serialisation here -
a721e4f2d7/ghost/core/core/server/services/mega/post-email-serializer.js (L136-L139).
This change adds explicit method to calculate the preview text for email in email renderer service using same logic as used in old system.
Co-authored-by: Simon Backx <git@simonbackx.com>
594 lines
21 KiB
JavaScript
594 lines
21 KiB
JavaScript
const EmailRenderer = require('../lib/email-renderer');
|
|
const assert = require('assert');
|
|
const cheerio = require('cheerio');
|
|
|
|
describe('Email renderer', function () {
|
|
describe('buildReplacementDefinitions', function () {
|
|
const emailRenderer = new EmailRenderer({
|
|
urlUtils: {
|
|
urlFor: () => 'http://example.com'
|
|
}
|
|
});
|
|
const newsletter = {
|
|
get: () => '123'
|
|
};
|
|
const member = {
|
|
id: '456',
|
|
uuid: 'myuuid',
|
|
name: 'Test User',
|
|
email: 'test@example.com'
|
|
};
|
|
|
|
it('returns an empty list of replacemetns if none used', function () {
|
|
const html = 'Hello world';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 0);
|
|
});
|
|
|
|
it('returns a replacement if it is used', function () {
|
|
const html = 'Hello world %%{uuid}%%';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 1);
|
|
assert.equal(replacements[0].token.toString(), '/%%\\{uuid\\}%%/g');
|
|
assert.equal(replacements[0].id, 'uuid');
|
|
assert.equal(replacements[0].getValue(member), 'myuuid');
|
|
});
|
|
|
|
it('returns a replacement only once if used multiple times', function () {
|
|
const html = 'Hello world %%{uuid}%% And %%{uuid}%%';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 1);
|
|
assert.equal(replacements[0].token.toString(), '/%%\\{uuid\\}%%/g');
|
|
assert.equal(replacements[0].id, 'uuid');
|
|
assert.equal(replacements[0].getValue(member), 'myuuid');
|
|
});
|
|
|
|
it('returns correct first name', function () {
|
|
const html = 'Hello %%{first_name}%%,';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 1);
|
|
assert.equal(replacements[0].token.toString(), '/%%\\{first_name\\}%%/g');
|
|
assert.equal(replacements[0].id, 'first_name');
|
|
assert.equal(replacements[0].getValue(member), 'Test');
|
|
});
|
|
|
|
it('supports fallback values', function () {
|
|
const html = 'Hey %%{first_name, "there"}%%,';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 1);
|
|
assert.equal(replacements[0].token.toString(), '/%%\\{first_name, "there"\\}%%/g');
|
|
assert.equal(replacements[0].id, 'first_name_2');
|
|
assert.equal(replacements[0].getValue(member), 'Test');
|
|
|
|
// In case of empty name
|
|
assert.equal(replacements[0].getValue({name: ''}), 'there');
|
|
});
|
|
|
|
it('supports combination of multiple fallback values', function () {
|
|
const html = 'Hey %%{first_name, "there"}%%, %%{first_name, "member"}%% %%{first_name}%% %%{first_name, "there"}%%';
|
|
const replacements = emailRenderer.buildReplacementDefinitions({html, newsletter});
|
|
assert.equal(replacements.length, 3);
|
|
assert.equal(replacements[0].token.toString(), '/%%\\{first_name, "there"\\}%%/g');
|
|
assert.equal(replacements[0].id, 'first_name_2');
|
|
assert.equal(replacements[0].getValue(member), 'Test');
|
|
|
|
// In case of empty name
|
|
assert.equal(replacements[0].getValue({name: ''}), 'there');
|
|
|
|
assert.equal(replacements[1].token.toString(), '/%%\\{first_name, "member"\\}%%/g');
|
|
assert.equal(replacements[1].id, 'first_name_3');
|
|
assert.equal(replacements[1].getValue(member), 'Test');
|
|
|
|
// In case of empty name
|
|
assert.equal(replacements[1].getValue({name: ''}), 'member');
|
|
|
|
assert.equal(replacements[2].token.toString(), '/%%\\{first_name\\}%%/g');
|
|
assert.equal(replacements[2].id, 'first_name');
|
|
assert.equal(replacements[2].getValue(member), 'Test');
|
|
|
|
// In case of empty name
|
|
assert.equal(replacements[2].getValue({name: ''}), '');
|
|
});
|
|
});
|
|
|
|
describe('getPost', function () {
|
|
const emailRenderer = new EmailRenderer({
|
|
urlUtils: {
|
|
urlFor: () => 'http://example.com'
|
|
}
|
|
});
|
|
|
|
it('returns a post with correct subject from meta', function () {
|
|
let post = {
|
|
related: () => {
|
|
return {
|
|
get: () => {
|
|
return 'Test Newsletter';
|
|
}
|
|
};
|
|
},
|
|
get: () => {
|
|
return 'Sample Newsletter';
|
|
}
|
|
};
|
|
let response = emailRenderer.getSubject(post);
|
|
response.should.equal('Test Newsletter');
|
|
});
|
|
|
|
it('returns a post with correct subject from title', function () {
|
|
let post = {
|
|
related: () => {
|
|
return {
|
|
get: () => {
|
|
return '';
|
|
}
|
|
};
|
|
},
|
|
get: () => {
|
|
return 'Sample Newsletter';
|
|
}
|
|
};
|
|
let response = emailRenderer.getSubject(post);
|
|
response.should.equal('Sample Newsletter');
|
|
});
|
|
});
|
|
|
|
describe('getFromAddress', function () {
|
|
let emailRenderer = new EmailRenderer({
|
|
settingsCache: {
|
|
get: (key) => {
|
|
if (key === 'title') {
|
|
return 'Test Blog';
|
|
}
|
|
}
|
|
},
|
|
settingsHelpers: {
|
|
getNoReplyAddress: () => {
|
|
return 'reply@example.com';
|
|
}
|
|
}
|
|
});
|
|
|
|
it('returns correct from address for newsletter', function () {
|
|
let newsletter = {
|
|
get: (key) => {
|
|
if (key === 'sender_email') {
|
|
return 'ghost@example.com';
|
|
}
|
|
|
|
if (key === 'sender_name') {
|
|
return 'Ghost';
|
|
}
|
|
}
|
|
};
|
|
let response = emailRenderer.getFromAddress({}, newsletter);
|
|
response.should.equal('"Ghost" <ghost@example.com>');
|
|
|
|
newsletter = {
|
|
get: (key) => {
|
|
if (key === 'sender_email') {
|
|
return '';
|
|
}
|
|
|
|
if (key === 'sender_name') {
|
|
return '';
|
|
}
|
|
}
|
|
};
|
|
response = emailRenderer.getFromAddress({}, newsletter);
|
|
response.should.equal('"Test Blog" <reply@example.com>');
|
|
});
|
|
});
|
|
|
|
describe('getReplyToAddress', function () {
|
|
let emailRenderer = new EmailRenderer({
|
|
settingsCache: {
|
|
get: (key) => {
|
|
if (key === 'title') {
|
|
return 'Test Blog';
|
|
}
|
|
}
|
|
},
|
|
settingsHelpers: {
|
|
getMembersSupportAddress: () => {
|
|
return 'support@example.com';
|
|
}
|
|
}
|
|
});
|
|
|
|
it('returns correct reply to address for newsletter', function () {
|
|
let newsletter = {
|
|
get: (key) => {
|
|
if (key === 'sender_email') {
|
|
return 'ghost@example.com';
|
|
}
|
|
|
|
if (key === 'sender_name') {
|
|
return 'Ghost';
|
|
}
|
|
|
|
if (key === 'sender_reply_to') {
|
|
return 'support';
|
|
}
|
|
}
|
|
};
|
|
let response = emailRenderer.getReplyToAddress({}, newsletter);
|
|
response.should.equal('support@example.com');
|
|
});
|
|
});
|
|
|
|
describe('getSegments', function () {
|
|
let emailRenderer = new EmailRenderer({
|
|
renderers: {
|
|
lexical: {
|
|
render: () => {
|
|
return '<p> Lexical Test</p>';
|
|
}
|
|
},
|
|
mobiledoc: {
|
|
render: () => {
|
|
return '<p> Mobiledoc Test</p>';
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
it('returns correct empty segment for post', function () {
|
|
let post = {
|
|
url: '',
|
|
get: (key) => {
|
|
if (key === 'lexical') {
|
|
return '{}';
|
|
}
|
|
}
|
|
};
|
|
let response = emailRenderer.getSegments(post);
|
|
response.should.eql([null]);
|
|
|
|
post = {
|
|
url: '',
|
|
get: (key) => {
|
|
if (key === 'mobiledoc') {
|
|
return '{}';
|
|
}
|
|
}
|
|
};
|
|
response = emailRenderer.getSegments(post);
|
|
response.should.eql([null]);
|
|
});
|
|
|
|
it('returns correct segments for post with members only card', function () {
|
|
emailRenderer = new EmailRenderer({
|
|
renderers: {
|
|
lexical: {
|
|
render: () => {
|
|
return '<p> Lexical Test <!--members-only--> members only section</p>';
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
let post = {
|
|
url: '',
|
|
get: (key) => {
|
|
if (key === 'lexical') {
|
|
return '{}';
|
|
}
|
|
}
|
|
};
|
|
let response = emailRenderer.getSegments(post);
|
|
response.should.eql(['status:free', 'status:-free']);
|
|
});
|
|
|
|
it('returns correct segments for post with email card', function () {
|
|
emailRenderer = new EmailRenderer({
|
|
renderers: {
|
|
lexical: {
|
|
render: () => {
|
|
return '<html> <div> Lexical Test </div> <div data-gh-segment="status:-free"> members only section</div> </html>';
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
let post = {
|
|
url: '',
|
|
get: (key) => {
|
|
if (key === 'lexical') {
|
|
return '{}';
|
|
}
|
|
}
|
|
};
|
|
let response = emailRenderer.getSegments(post);
|
|
response.should.eql(['status:-free']);
|
|
});
|
|
});
|
|
|
|
describe('renderBody', function () {
|
|
let renderedPost = '<p> Lexical Test</p>';
|
|
let emailRenderer = new EmailRenderer({
|
|
audienceFeedbackService: {
|
|
buildLink: () => {
|
|
return new URL('http://example.com');
|
|
}
|
|
},
|
|
urlUtils: {
|
|
urlFor: () => {
|
|
return 'http://icon.example.com';
|
|
}
|
|
},
|
|
settingsCache: {
|
|
get: (key) => {
|
|
if (key === 'accent_color') {
|
|
return '#ffffff';
|
|
}
|
|
if (key === 'timezone') {
|
|
return 'Etc/UTC';
|
|
}
|
|
if (key === 'title') {
|
|
return 'Test Blog';
|
|
}
|
|
if (key === 'icon') {
|
|
return 'ICON';
|
|
}
|
|
}
|
|
},
|
|
getPostUrl: () => {
|
|
return 'http://example.com';
|
|
},
|
|
renderers: {
|
|
lexical: {
|
|
render: () => {
|
|
return renderedPost;
|
|
}
|
|
},
|
|
mobiledoc: {
|
|
render: () => {
|
|
return '<p> Mobiledoc Test</p>';
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
it('returns correct empty segment for post', async function () {
|
|
let post = {
|
|
url: '',
|
|
related: () => {
|
|
return null;
|
|
},
|
|
get: (key) => {
|
|
if (key === 'lexical') {
|
|
return '{}';
|
|
}
|
|
|
|
if (key === 'visibility') {
|
|
return 'public';
|
|
}
|
|
|
|
if (key === 'title') {
|
|
return 'Test Post';
|
|
}
|
|
|
|
if (key === 'plaintext') {
|
|
return 'Test plaintext for post';
|
|
}
|
|
|
|
if (key === 'custom_excerpt') {
|
|
return null;
|
|
}
|
|
},
|
|
getLazyRelation: () => {
|
|
return {
|
|
models: [{
|
|
get: (key) => {
|
|
if (key === 'name') {
|
|
return 'Test Author';
|
|
}
|
|
}
|
|
}]
|
|
};
|
|
}
|
|
};
|
|
let newsletter = {
|
|
get: (key) => {
|
|
if (key === 'header_image') {
|
|
return null;
|
|
}
|
|
|
|
if (key === 'name') {
|
|
return 'Test Newsletter';
|
|
}
|
|
|
|
if (key === 'badge') {
|
|
return false;
|
|
}
|
|
|
|
if (key === 'feedback_enabled') {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
let segment = null;
|
|
let options = {};
|
|
|
|
let response = await emailRenderer.renderBody(
|
|
post,
|
|
newsletter,
|
|
segment,
|
|
options
|
|
);
|
|
|
|
const $ = cheerio.load(response.html);
|
|
|
|
response.plaintext.should.containEql('Test Post');
|
|
response.plaintext.should.containEql('Unsubscribe [%%{unsubscribe_url}%%]');
|
|
response.plaintext.should.containEql('http://example.com');
|
|
should($('.preheader').text()).eql('Test plaintext for post');
|
|
response.html.should.containEql('Test Post');
|
|
response.html.should.containEql('Unsubscribe');
|
|
response.html.should.containEql('http://example.com');
|
|
response.replacements.length.should.eql(1);
|
|
response.replacements.should.match([
|
|
{
|
|
id: 'unsubscribe_url',
|
|
token: /%%\{unsubscribe_url\}%%/g
|
|
}
|
|
]);
|
|
});
|
|
|
|
it('removes data-gh-segment and renders paywall', async function () {
|
|
renderedPost = '<div> Lexical Test </div> <div data-gh-segment="status:-free"> members only section</div> some text for both <!--members-only--> finishing part only for members';
|
|
let post = {
|
|
url: '',
|
|
related: () => {
|
|
return null;
|
|
},
|
|
get: (key) => {
|
|
if (key === 'lexical') {
|
|
return '{}';
|
|
}
|
|
|
|
if (key === 'visibility') {
|
|
return 'paid';
|
|
}
|
|
|
|
if (key === 'title') {
|
|
return 'Test Post';
|
|
}
|
|
},
|
|
getLazyRelation: () => {
|
|
return {
|
|
models: [{
|
|
get: (key) => {
|
|
if (key === 'name') {
|
|
return 'Test Author';
|
|
}
|
|
}
|
|
}]
|
|
};
|
|
}
|
|
};
|
|
let newsletter = {
|
|
get: (key) => {
|
|
if (key === 'header_image') {
|
|
return null;
|
|
}
|
|
|
|
if (key === 'name') {
|
|
return 'Test Newsletter';
|
|
}
|
|
|
|
if (key === 'badge') {
|
|
return false;
|
|
}
|
|
|
|
if (key === 'feedback_enabled') {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
let options = {};
|
|
|
|
let response = await emailRenderer.renderBody(
|
|
post,
|
|
newsletter,
|
|
'status:free',
|
|
options
|
|
);
|
|
|
|
response.plaintext.should.containEql('Test Post');
|
|
response.plaintext.should.containEql('Unsubscribe [%%{unsubscribe_url}%%]');
|
|
response.plaintext.should.containEql('http://example.com');
|
|
response.html.should.containEql('Test Post');
|
|
response.html.should.containEql('Unsubscribe');
|
|
response.html.should.containEql('http://example.com');
|
|
response.replacements.length.should.eql(1);
|
|
response.replacements.should.match([
|
|
{
|
|
id: 'unsubscribe_url',
|
|
token: /%%\{unsubscribe_url\}%%/g
|
|
}
|
|
]);
|
|
response.html.should.not.containEql('members only section');
|
|
response.html.should.containEql('some text for both');
|
|
response.html.should.not.containEql('finishing part only for members');
|
|
response.html.should.containEql('Become a paid member of Test Blog to get access to all');
|
|
|
|
let responsePaid = await emailRenderer.renderBody(
|
|
post,
|
|
newsletter,
|
|
'status:-free',
|
|
options
|
|
);
|
|
responsePaid.html.should.containEql('members only section');
|
|
responsePaid.html.should.containEql('some text for both');
|
|
responsePaid.html.should.containEql('finishing part only for members');
|
|
responsePaid.html.should.not.containEql('Become a paid member of Test Blog to get access to all');
|
|
});
|
|
});
|
|
|
|
describe('limitImageWidth', function () {
|
|
it('Limits width of local images', async function () {
|
|
const emailRenderer = new EmailRenderer({
|
|
imageSize: {
|
|
getImageSizeFromUrl() {
|
|
return {
|
|
width: 2000
|
|
};
|
|
}
|
|
},
|
|
storageUtils: {
|
|
isLocalImage(url) {
|
|
return url === 'http://your-blog.com/content/images/2017/01/02/example.png';
|
|
}
|
|
}
|
|
});
|
|
const response = await emailRenderer.limitImageWidth('http://your-blog.com/content/images/2017/01/02/example.png');
|
|
assert.equal(response.width, 600);
|
|
assert.equal(response.href, 'http://your-blog.com/content/images/size/w1200/2017/01/02/example.png');
|
|
});
|
|
|
|
it('Limits width of unsplash images', async function () {
|
|
const emailRenderer = new EmailRenderer({
|
|
imageSize: {
|
|
getImageSizeFromUrl() {
|
|
return {
|
|
width: 2000
|
|
};
|
|
}
|
|
},
|
|
storageUtils: {
|
|
isLocalImage(url) {
|
|
return url === 'http://your-blog.com/content/images/2017/01/02/example.png';
|
|
}
|
|
}
|
|
});
|
|
const response = await emailRenderer.limitImageWidth('https://images.unsplash.com/photo-1657816793628-191deb91e20f?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxMTc3M3wwfDF8YWxsfDJ8fHx8fHwyfHwxNjU3ODkzNjU5&ixlib=rb-1.2.1&q=80&w=2000');
|
|
assert.equal(response.width, 600);
|
|
assert.equal(response.href, 'https://images.unsplash.com/photo-1657816793628-191deb91e20f?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxMTc3M3wwfDF8YWxsfDJ8fHx8fHwyfHwxNjU3ODkzNjU5&ixlib=rb-1.2.1&q=80&w=1200');
|
|
});
|
|
|
|
it('Does not increase width of images', async function () {
|
|
const emailRenderer = new EmailRenderer({
|
|
imageSize: {
|
|
getImageSizeFromUrl() {
|
|
return {
|
|
width: 300
|
|
};
|
|
}
|
|
},
|
|
storageUtils: {
|
|
isLocalImage(url) {
|
|
return url === 'http://your-blog.com/content/images/2017/01/02/example.png';
|
|
}
|
|
}
|
|
});
|
|
const response = await emailRenderer.limitImageWidth('https://example.com/image.png');
|
|
assert.equal(response.width, 300);
|
|
assert.equal(response.href, 'https://example.com/image.png');
|
|
});
|
|
});
|
|
});
|