closes#8037🔥 Remove API-level default settings population
- This is a relic!
- We ALWAYS populate defaults on server start therefore this code could never run.
- This was a lot of complicated code that wasn't even needed!!
🎨 Move settings cache
- Move settings cache to be its own thing
- Update all references
- Adds TODOs for further cleanup
🎨 Create settings initialisation step
- Create new settings library, which will eventually house more code
- Unify the interface for initialising settings (will be more useful later)
- Reduce number of calls to updateSettingsCache
* 🎨🔥 do not store settings in config and make settings cache easier available
- remove remembering settings value in theme config
- if we need a cache value, we are asking the settings cache directly
- instead of settings.getSettingSync we use settings.cache.get
- added TODO:
- think about moving the settings cache out of api/settings
- we could create a folder named cache cache/settings
- this settings cache listens on model changes for settings
- decoupling
* 🔥 remove timezone from config
- no need to store in overrides config and in defaults settings
* 🎨 context object helper
- replace config.get('theme') by settings cache
* 🎨 replace config.get('theme') by settings.cache.get
* 🎨 adapt tests
* fixes from comments
closes#7769
Because Google AMP is bitching around and shows errors in Googles' webmaster tools for missing post images and blog icons, we decided to make AMP optional. It will be enabled by default, but can be disabled in general settings. Once disabled, the `amp` route doesn't work anymore.
This PR contains the back end changes for Ghost-alpha:
- Adds `amp` to settings table incl default setting `true`
- Adds `amp` value to our settings cache
- Changes the route handling of AMP app to check for the `amp` setting first.
- Adds tests to check the route handling and ghost_head output
- Includes changes to `post-lookup.js` as done by @kirrg001 in #7842
refs #4172
* 🎨 Use bodyParser only where it is needed
This is a pretty extreme optimisation, however in the interests of killing middleware/index.js it
seemed prudent to move towards not having in there that wasn't strictly necessary 😁
We should reassess how apps do this sort of thing, but it seems pretty sane to declare bodyParsing
if and only if it is necessary.
* 🎨 Move all API code to API router
* 🎨 Refactor API into an App, not just a router
- Apps have their own rendering engines, only the frontend & the admin panel need views
- The API should be JSON only, with minimal middleware
- Individual sections within the API could/should be treated as Routers
* 🎨 Flatten API middleware inclusion
- get rid of the weird middleware object
- move the api-only middleware into the middleware/api folder
closes#6588, #7095
* `ImageObject` with image dimensions (#7152, #7151, #7153)
- Returns meta data as promise
- returns a new Promise from meta data
- uses `Promise.props()` to resolve `getClient()` and `getMetaData()`
- Adds 'image-size' util
The util returns an object like this
```
{
height: 50,
url: 'http://myblog.com/images/cat.jpg',
width: 50
};
```
if the dimensions can be fetched and rejects with error, if not.
In case we get a locally stored image or a not complete url (like `//www.gravatar.com/andsoon`), we add the protocol to the incomplete one and use `urlFor()` to get the absolute URL. If the request fails or `image-size` is not able to read the file, we reject with error.
- adds 'image-size' module to dependencies
- adds `getImageSizeFromUrl` function that returns image dimensions
- In preparation of AMP support and to improve our schema.org JSON-LD and structured data, I made the following changes:
- Changes the following properties to be `Objects`, which have a `url` property by default and a `dimensions` property, if `width` and `height` are available:
- `metaData.coverImage`
- `metaData.authorImage`
- `metaData.blog.logo`
- Checks cache by calling `getCachedImageSizeFromUrl`. If image dimensions were fetched already, returns them from cache instead of fetching them again.
- If we have image dimensions on hand, the output in our JSON-LD changes from normal urls to be full `ImageObjects`. Applies to all images and logos.
- Special case for `publisher.logo` as it has size restrictions: if the image doesn't fulfil the restrictions (<=600 width and <=60 height), we simply output the url instead, so like before.
- Adds new property for schema.org JSON-LD: `mainEntityOfPage` as an Object.
- Adds additional Open Graph data (if we have the image size): `og:image:width` and `og:image:height`
- Adds/updates tests
* AMP router and controller (#7171, #7157)
Implements AMP in `/apps/`:
- renders `amp.hbs` if route is `/:slug/amp/`
- updates `setResponseContext` to set context to `['amp', 'post']` for a amp post and `['amp', 'page']` for a page, but will not render amp template for a page
- updates `context_spec`
- registers 'amp' as new internal app
- adds the `amp.hbs` template to `core/server/apps/amp` which will be the default template for AMP posts.
- adds `isAmpURL` to `post-lookup`
* 🎨 Use `context` in meta as array (#7205)
Instead of reading the first value of the context array, we're checking if it includes certain context values.
This is a preparation change for AMP, where the context will be delivered as `['amp', 'post']`.
* ✨ AMP helpers (#7174, #7216, #7215, #7223)
- Adds AMP helpers `{{amp_content}}`, `{{amp_component}}` and `{{amp_ghost_head}}` to support AMP:
- `{{amp_content}}`:
- Adds `Amperize` as dependency
- AMP app uses new helper `{{amp_content}}` to render AMP HTML
- `Amperize` transforms regular HTML into AMP HTML
- Adds test for `{{amp_content}}` helper
- Adds 'Sanitize-HTML` as dependendy
- After the HTML get 'amperized' we still might have some HTML tags, which are prohibited in AMP HTML, so we use `sanitize-html` to remove those. With every update, `Amperize` gets and it is able to transform more HTML tags, they valid AMP HTML tags (e. g. `video` and `amp-video`) and will therefore not be removed.
- `{{amp_ghost_head}}`:
- registers `{{amp_ghost_head}}` helper, but uses `{{ghost_head}}` code
- uses `{{amp_ghost_head}}` in `amp.hbs` instead of `{{ghost_head}}`
- `{{ghost_head}}`:
- Render `amphtml` link in metadata for post, which links to the amp post (`getAmpUrl`)
- Updates all test in metadata to support `amp` context
- Changes context conditionals to work with full array instead of first array value
- Adds conditionals, so no additional javascript gets rendered in `{{ghost_head}}`
- Removes trailing `/amp/` in URLs, so only `amphtml` link on regular post renders it
- Adds a conditional, so no code injection will be included, for an `amp` context.
- `{{amp_components}}`:
- AMP app uses new helper `{{amp_components}}` to render necessary script tags for AMP extended components as `amp-iframe`, `amp-anime` and `amp-form`
- Adds test for `{{amp_components}}`
