refs https://github.com/TryGhost/Team/issues/581
closes https://github.com/TryGhost/Team/issues/582
Emails can now be sent to members with specific associated labels or products by specifying an NQL string. We want to bring the same members segment feature to content by allowing `visibility` to be an NQL filter string on top of the `public/members/paid` special-case strings.
As an example it's possible to set `posts.visibility` to `label:vip` to make a post available only to those members with the `vip` label.
- removed enum validations for `visibility` so it now accepts any string or `null`
- bumped `@tryghost/admin-api-schema` for API-level validation changes
- added nql validation to API input validators by running the visibility query against the members model
- added transform of NQL to special-case visibility values when saving post model
- ensures there's a single way of representing "members" and "paid" where NQL gives multiple ways of representing the same segment
- useful for keeping theme-level checks such as `{{#has visibility="paid"}}` working as expected
- updated content-gating to parse nql from post's visibility and use it to query the currently logged in member to see if there's a match
- bumped @tryghost/members-api to include label and product data when loading member
refs https://github.com/TryGhost/Team/issues/581
refs https://github.com/TryGhost/Team/issues/582
When publishing a post via the API it was possible to send it using `?email_recipient_filter=all/free/paid` which allowed you to send to members only based on their payment status which is quite limiting for some sites.
This PR updates the `?email_recipient_filter` query param to support Ghost's `?filter` param syntax which enables more specific recipient lists, eg:
`?email_recipient_filter=status:free` = free members only
`?email_recipient_filter=status:paid` = paid members only
`?email_recipient_filter=label:vip` = members that have the `vip` label attached
`?email_recipient_filter=status:paid,label:vip` = paid members and members that have the `vip` label attached
The older `free/paid` values are still supported by the API for backwards compatibility.
- updates `Post` and `Email` models to transform legacy `free` and `paid` values to their NQL equivalents on read/write
- lets us not worry about supporting legacy values elsewhere in the code
- cleanup migration to transform all rows slated for 5.0
- removes schema and API `isIn` validations for recipient filters so allow free-form filters
- updates posts API input serializers to transform `free` and `paid` values in the `?email_recipient_filter` param to their NQL equivalents for backwards compatibility
- updates Post API controllers `edit` methods to run a query using the supplied filter to verify that it's valid
- updates `mega` service to use the filter directly when selecting recipients
- we need the basePath concept for the main i18n class so we can pull it out into a module
- we already had this in the themeI18n class, so I just had to move it up
- also I added a default of __dirname, so we don't have to declare this constantly in the tests
- Reworking the location of i18n in boot has fixed the main error
- However, many of our tests depend on i18n being loaded but don't explicitly call init
- There are many ways we could fix this in our tests, but I don't want to spend more time on this now
- final preparation for moving i18n out of Ghost core
- logging is passed in via DI
- theme i18n needs a config value, but no need to pass all of config for one parameter, a better pattern is to pass the one value needed
- preparation for moving the base class out of Ghost
- refactored so that all the logic for file loading and fallbacks live in the base class
- theme i18n now only overrides init with the properties it needs, filepath generation and error handling
- this makes it much easier to move the i18n file out, and eventually have theme i18n live elsewhere too
- also prepares for using DI for logging
- calling i18n as a global const like this requires it to be loaded before anything else, when we have to manage this with the init() flow
- wrapping it inside the function where it's used ensures we don't call i18n til we need it
- also improved the i18n called without init error to include the key it was called with
- Note: added a forced error to show that this was previously happening at the wrong time
- i18n is required by ghost-server to log server start messages, and so gets initialised as part of the ghost-server load
- moving this into the right place means we can see how long it takes in the debug logs
- previously the debug log lines for i18n showed 0/1ms, which is not correct as this contains a sync file load operation!
- we should consider if we want to have i18n be a requirement for ghost server, or if we want static messages
- the core i18n library and theme i18n library have slightly different methods of getting a candidate string
- both of them use forms of jsonpath, meaning they both require jsonpath as a dependency
- to try to get to a point of being able to rip more things out of ghost, we want to have less dependencies
- so instead of overloading the method, we pass in a stringMode as an argument
- eventually we might not need an overloaded class for themeI18n at all, which would simplify the codebase
- preparation for using DI instead of requires, so we can move this out of Ghost
- have done this for both the main i18n and theme i18n file
- refactored the constructor
