fix https://linear.app/tryghost/issue/SLO-101/http-500-with-invalid-multipart-data
- previously, busboy would error out if we supplied a body that was
invalid (such as an empty FormData)
- we would then return a HTTP 500 to the user, which causes all manner
of problems
- now we catch errors from busboy and return a nice BadRequestError
fix https://linear.app/tryghost/issue/SLO-85/fix-http-500-on-contentposts
- in the event we give the incorrect format in a filter, MySQL will
throw an error and we'll throw a HTTP 500 error
- we can capture this error and return a more useful error to the user
- ideally we'd do this in a validation step before attempting the query,
but parsing this out of NQL and detecting which columns are DATETIME
could be quite tricky
- this updates a bunch of places where we're just using Object to cheat
the system
- doing this means editor autocomplete and basic type checking is better
because we now have proper types in place
- functionality should not change, these are just comments
closes https://linear.app/tryghost/issue/MOM-101
- we were mapping over the grouped search results which meant we still got a group even if it's options/items list was empty after filtering for published
closes https://linear.app/tryghost/issue/MOM-103
- the `yield waitForProperty(...)` call that was supposed to return once the content refresh occurred never reached a valid state so the first search query (or any later query) where a content refresh occurred would never resolve causing search to look like it had stalled
- switched to waiting for the last running task to resolve instead which does the same as the previous code intended
- exported the `getPosts` request handler function so in mirage config so we can re-use it with different timing on a per-case basis
fix https://linear.app/tryghost/issue/SLO-87/cannot-read-properties-of-undefined-reading-createimpl-an-unexpected
refs https://github.com/jsdom/jsdom/issues/3709
- in the event we are given some HTML to parse, and that fails, we
currently return a HTTP 500 because it's unhandled
- the instance we saw was due to `<constructor>` crashing jsdom, we've
opened an issue for that
- in terms of handling the error gracefully, we can surround the code
in a try-catch and return a more suitable error. I've gone for a
ValidationError for now - you could debate whether a different one is
more appropriate
- also added Sentry error capturing so we're not blind to these,
ultimately we should make sure the parser can handle all
user-submitted data
closes https://linear.app/tryghost/issue/MOM-97
The 30s search content expiry didn't really make sense and caused unnecessary delays and server load now that search will be more widely used within the editor.
- replaced concept of time-based expiry with explicit expiry
- content still fetched on query if not already loaded or marked as stale
- added `.expireContent()` method on search service to allow explicit expiry
- updated editor to pre-fetch search content when not already loaded or marked as stale
- removes delay when first using internal linking search inside the editor
- updated post model to expire search content on save
- expires on published post save or delete
- expires on publish and unpublish
- updated tag model to expire content on create/save/delete
- only expires when name or url is changed
- updated user model to expire on save/delete
- only expires when name or url is changed
- does not handle creation because that's done server-side via invites
no refs
Redis can be utilised for various caching purposes within Ghost. This PR
adds a Redis service to the docker-compose file to allow for easier
local development when Redis is required
- this adds a simple set of types to the @tryghost/api-framework
package that should describe all of the keys available on a
controller, and then rolls it out to all API controllers
- unfortunately, due to https://github.com/microsoft/TypeScript/issues/47107, we have
to split apart `module.exports` into a variable assignment in order for type-checking
to be done
- the main benefit of this is that `frame` is now typed, and editors understand what keys
are available, so intellisense works properly
- `statusCode` should be a number, but we were passing a string
- this doesn't really affect anything, but tsserver was flagging it up
as the wrong type
- we should pass it as `err` and not `error`
- this probably slipped in because the catch parameter is called
`error`, so I've updated that and fixed the references
- this helps tsserver figure out what the type of things is around our
codebase
- nothing crazy, mostly Express types for the middleware, application and router levels
closes https://linear.app/tryghost/issue/MOM-103
- the `yield waitForProperty(...)` call that was supposed to return once the content refresh occurred never reached a valid state so the first search query (or any later query) where a content refresh occurred would never resolve causing search to look like it had stalled
- switched to waiting for the last running task to resolve instead which does the same as the previous code intended
- exported the `getPosts` request handler function so in mirage config so we can re-use it with different timing on a per-case basis
closes https://linear.app/tryghost/issue/MOM-101
- we were mapping over the grouped search results which meant we still got a group even if it's options/items list was empty after filtering for published
fix https://linear.app/tryghost/issue/SLO-95/unexpected-end-of-multipart-data-for-broken-image-upload-request
- in the event the client sends an invalid body to the image or media
upload endpoints, Dicer will throw an error if the boundary data is
malformed
- previously, we've just been bubbling that up as an InternalServerError
and that results in an HTTP 500
- we can capture errors produced by dicer and return a handled
BadRequestError, as it's the client's fault
- also includes breaking tests
fix https://linear.app/tryghost/issue/SLO-94/unexpected-field-when-given-broken-image-upload-request
- in the event the body of an image or media upload request is malformed
(broken metadata / blob or something), we get a MulterError and this
bubbles up as an InternalServerError and spits out a HTTP 500
- we can capture this and return a BadRequestError, as it's the client's
fault for not providing the correct body
- this implements that and adds breaking tests
fix https://linear.app/tryghost/issue/SLO-96/invalid-version-must-be-a-string-got-type-object-an-unexpected-error
- in the event that a non-semver Accept-Version header is given, the
current code will throw an error because the semver lib can't compare null
against a valid version
- the error in question is `Must be a string. Got type "object"`
- to fix this, we can just detect a null and early return with a
BadRequestError
- also adds a breaking test
ref https://linear.app/tryghost/issue/MOM-72
This module handles signing and validating HTTP signatures, which is a core
part of interfacing with ActivityPub enabled servers.
ref
https://linear.app/tryghost/issue/ENG-902/add-an-optional-timeout-in-the-redis-cache-adapter-in-case-redis
- Added an optional timeout parameter to AdapterCacheRedis, so that the
`get(key)` method will return `null` after the timeout if it hasn't
received a response from Redis
- When load testing the `LinkRedirectRepository` with the Redis cache
enabled on staging, we noticed that for some reason Redis stopped
responding to commands for ~30 seconds.
- The `LinkRedirectRepository` was waiting for the Redis cache to
respond and resulted in a drastic increase in response times for link
redirects
- This change will allow us to set a timeout on the `get(key)` method,
so that if Redis doesn't respond within the timeout, the method will
return `null` as if it were a cache miss.
- Then the `LinkRedirectRepository` will fall back to the database and
return the link redirect from the database instead of waiting
indefinitely for Redis to respond
fix https://linear.app/tryghost/issue/SLO-93/undefined-path-error-with-bad-image-upload
- in the event we receive a request to upload an image, that doesn't
contain an image, we still try and unlink the files
- this is a dangling promise, so it doesn't cause an explicit HTTP
error, but it does show up as a console error
- fixed it by checking for the path, and early returning if it doesn't
exist
- also added a test that would fail without this
ref https://linear.app/tryghost/issue/SLO-78
- the `POST /members/api/member` endpoint is solely used by the alpha
feature `membersSpamPrevention` and should not be available otherwise
fix https://linear.app/tryghost/issue/SLO-88/typeerror-cannot-read-properties-of-null-reading-relations
- in the event that we make it through the version mismatch code, but
without a key, which is possible if you send a request like POST
/ghost/api/v2/content/posts/`, then the version mismatch code will try
and look up the API key attached to a null key, which won't work
- we should handle this case and soft return, to avoid trying to read
`.relations` from `null`
- I'm not entirely convinced by how this code works in general, it seems
quite confusing to reason about, but this commit should solve the HTTP
500 we've been seeing from this
- perhaps in the future we can return earlier in the flow if we receive
a `null` key
