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- The original intention of the proxy was to collect up all the requires in our helpers into one place - This has since been expanded and used in more places, in more ways - In hindsight there are now multiple different types of requires in the proxy: - One: true frontend rendering framework requires (stuff from deep inside theme-engine) - Two: data manipulation/sdk stuff, belongs to the frontend, ways to process API data - Three: actual core stuff from Ghost, that we wish wasn't here / needs to be passed in a controlled way - This commit pulls out One into a new rendering service, so at least that stuff is managed independently - This draws the lines clearly between what's internal to the frontend and what isn't - It also highlights that the theme-engine needs to be divided up / refactored so that we don't have these deep requires
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
// This file contains everything that the helpers and frontend apps require from the core of Ghost
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const settingsCache = require('../../shared/settings-cache');
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const config = require('../../shared/config');
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// Require from the rendering framework
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const {SafeString} = require('./rendering');
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module.exports = {
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/**
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* Section two: data manipulation
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* Stuff that modifies API data (SDK layer)
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*/
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metaData: require('../meta'),
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socialUrls: require('@tryghost/social-urls'),
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blogIcon: require('../../server/lib/image').blogIcon,
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// Used by router service and {{get}} helper to prepare data for optimal usage in themes
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prepareContextResource(data) {
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(Array.isArray(data) ? data : [data]).forEach((resource) => {
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// feature_image_caption contains HTML, making it a SafeString spares theme devs from triple-curlies
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if (resource.feature_image_caption) {
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resource.feature_image_caption = new SafeString(resource.feature_image_caption);
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}
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});
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},
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// This is used to decide e.g. if a JSON object is a Post, Page, Tag etc
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checks: require('../../server/data/schema').checks,
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/**
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* Section three: Core API
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* Parts of Ghost core that the frontend currently needs
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*/
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// Config! Keys used:
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// isPrivacyDisabled & referrerPolicy used in ghost_head
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config: {
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get: config.get.bind(config),
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isPrivacyDisabled: config.isPrivacyDisabled.bind(config)
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},
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// TODO: Only expose "get"
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settingsCache: settingsCache,
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// TODO: Expose less of the API to make this safe
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api: require('../../server/api'),
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// Labs utils for enabling/disabling helpers
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labs: require('../../shared/labs'),
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// URGH... Yuk (unhelpful comment :D)
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urlService: require('./url'),
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urlUtils: require('../../shared/url-utils')
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};
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