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ghost/core/server/lib/mobiledoc/cards/markdown.js
Kevin Ansfield 4f9e687f62 Updated mobiledoc renderer to insert begin/end HTML comments around cards
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We're creating tooling to convert HTML to Ghost flavoured mobiledoc, however we have cards that allow arbitrary content without a wrapper element which means that we're unable to do a 1:1 mapping of mobiledoc->html->mobiledoc. To work around this problem we now output HTML comments before/after the output of each card so that our converter can extract card content correctly when parsing HTML.

- added `createCard` method which wraps a card's `render()` method to add begin/end comments and updated all cards to use it
- only takes affect for newly added or re-saved posts/pages
2019-02-25 18:05:01 +07:00

28 lines
934 B
JavaScript

const createCard = require('../create-card');
module.exports = createCard({
name: 'markdown',
type: 'dom',
render: function (opts) {
let converters = require('../converters');
let payload = opts.payload;
let version = opts.options && opts.options.version || 2;
// convert markdown to HTML ready for insertion into dom
let html = converters.markdownConverter.render(payload.markdown || '');
if (!html) {
return '';
}
/**
* @deprecated Ghost 1.0's markdown-only renderer wrapped cards. Remove in Ghost 3.0
*/
if (version === 1) {
html = `<div class="kg-card-markdown">${html}</div>`;
}
// use the SimpleDOM document to create a raw HTML section.
// avoids parsing/rendering of potentially broken or unsupported HTML
return opts.env.dom.createRawHTMLSection(html);
}
});