wordprismic
v0.5.1
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Import and transform Wordpress blogs to Prismic.io
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Wordprismic
Wordprismic is a small and fully configurable Node utility for importing existing Wordpress blogs into the Prismic.io content platform.
Requirements
Make sure you meet the following requirements before using the importer:
- Wordpress's REST API enabled (included and auto-enabled in core from WP 4.4+)
- Both Node 7.6+ and Ruby installed
- Any Wordpress plugins that add or change content models (eg: Advanced Custom Fields, YOAST, etc) hooked up to the REST API, via plugins or otherwise
Configuration
Create a JavaScript configuration file with the following properties
Property | Description
------------------------------------|----------------------------------------------------------------------------------------------------------------------------------
wordpress.url
| The full URL of your wordpress blog
prismic.repo
| The name of your Prismic repository
prismic.locale
| The locale of language locale of your imported documents in Prismic (see Settings -> Translations & locales)
prismic.categoriesType
(optional) | The content type of post categories in prismic, if available
optimizeMediaRequests
(optional) | Whether to attempt to only fetch required media assets. Shortens import time, but can cause 503 errors on some Wordpress servers.
schema
| A function to transform Wordpress data to your Prismic content model, see documentation below
module.exports = {
wordpress: {
url: 'https://myblog.com'
},
prismic: {
repo: 'myNewBlog',
locale: 'en-au',
categoriesType: 'category'
},
optimizeMediaRequests: false,
schema: async function(post, html) {
return {
type: 'post',
uid: post.slug,
category: {
id: post.categories[0].prismic.id,
mask: 'category'
},
author: post.author.name,
title: html.decode(post.title.rendered),
featured_image: {
origin: {
url: post.featured_media.guid.rendered
},
alt: post.featured_media.alt_text
},
excerpt: await html.parse(post.excerpt.rendered),
content: await html.parse(post.content.rendered)
};
}
};
Defining your schema
The config schema describes how your Wordpress posts map to your Prismic content model. It's written as a function that is given two paramaters:
- The imported post from Wordpress
- Helper functions
html.parse()
, which creates Prismic RichText objects out of HTML strings, andhtml.decode()
, which decodes HTML strings with entities
See the Wordpress Posts API Reference for all properties available on the post
object provided. However, the following properties on post
have been changed by Wordprismic:
author
is the full user object, rather than just the IDfeatured_media
is the media object object of the asset, rather than just the ID- Each item in
categories
has been populated with a matching Prismic category if it's available (fromprismicCategories
type in config) as follows:{ wordpress: [category], prismic: [document] }
The html.parse()
function is asynchronous, so make sure you await
it and flag your schema as async
.
Importing
You can now run the importer directly from NPM, with the following arguments
Argument | Description
------------------|-------------------------------------------------------------------------
--config
(-c
) | Path to your config file
--dest
(-d
) | Location to save zip archive for imorting, defaults to current directory
npx wordprismic -c ./path/to/config.js
Or if you'd prefer, install the module globally first
npm i -g wordprismic
wordprismic -c ./path/to/config.js
Your new Prismic posts will be saved to in a folder called wordprismic-import
. Compress the contents (not the folder itself) to a .zip
archive, then import it to Prismic.
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