plone4svelte v0.0.2

Plone4Svelte

Plone4Svelte allows you to render contents managed by the (Plone CMS)https://plone.org in a (SvelteKit)https://kit.svelte.dev/ site.

Content management is hard but is very useful when non-technical people are meant to maintain a website. As a frontend developer, you might not love the idea of working with WordPress.

Plone is great because:

• It is fast and easy to use. A modern editing experience your content editor will love.
• That’s the most secure CMS on the market. Security built-in with a track record of over 20 years.
• It is 100% open source and free, forever.

Thanks to the Plone REST API, Plone4Svelte allows you to use Plone as a headless CMS. You won't need to worry about the backend, you can focus on the frontend.

Setup

Run the Plone server:

docker run --name plone6-backend -e SITE=Plone -e CORS_ALLOW_ORIGIN='*' -d -p 8080:8080 plone/plone-backend:6.0

Create a SvelteKit project:

npm create svelte@latest my-app
# choose the "skeleton" template
cd my-app
npm install

Add the Plone4Svelte package:

npm install plone4svelte

Replace the ./my-app/src/routes generated folder with the ./src/routes folder from this repository.

Copy ./static/global.css from this repository to ./my-app/static/global.css.

Create a .env file in the root of the project with the following content:

VITE_PLONE_BACKEND_URL=http://localhost:8080/Plone

Run the SvelteKit project:

npm run dev -- --port 3001 --open

You can now see the default home page.

Editing contents in Plone

To create or edit contents, run the Plone user interface:

docker run --name plone6-frontend --link plone6-backend:backend -e RAZZLE_API_PATH=http://localhost:8080/Plone -e RAZZLE_INTERNAL_API_PATH=http://backend:8080/Plone -d -p 3000:3000 plone/plone-frontend:latest

Go to http://localhost:3000 and log in with the default credentials (the default user is admin and the password is admin).

You can now create new pages or edit the default home page and see the changes in the SvelteKit side on http://localhost:3001.

Customizing the theme

Styles

You can customize the theme by editing the ./my-app/static/global.css file.

The same Svelte component (./src/routes/[...path]/+page.svelte) is used to render all the contents, buthe main <div> element has specific classes that will allow you to style the content differently based on the content type and the section/sub-section the content belongs to:

• type-<the content type>, for example type-Document for a Document content type.
• section-<the section id> for each section/sub-section the page belongs to, for example a page with a path like http://localhost:3001/news/2024/flowers will have the following classes: section-news section-2024 section-flowers.

Overriding the components

You can override any default component using the overrideComponent function. For example, to override the breadcrumbs component, create a new Svelte component in the ./src/overrides folder and use the overrideComponent function in the ./src/+layout.svelte file:

import { overrideComponent } from 'svelet4plone';
import CustomBreadcrumbs from '../overrides/CustomBreadcrumbs.svelte';

overrideComponent('breadcrumbs', CustomBreadcrumbs);