- When we handle errors in Ghost, we are supposed to use a pattern of supplying 3 messages:
- message: what went wrong
- context: details about why how or where the error happened
- help: where the user can go to get help with this error
- We do this in many places and our JSON error handler and CLI error logging tools are designed to output this extra information
- However, stack traces, which start with message as the first line and then output the stack are totally missing this
- By injecting the additional messages into the stack once an error has been "ghostified" we should get clearer messages everywhere
Notes:
- I've additionally injected a "Stack Trace:" line that makes it easier to read the error vs the stack
- This code looks a little weird because the lines are inserted backwards, but that allows us to always to the insert at position 1 as per the comment,
so we don't have to keep track of whether we already injected something or not
refs: 2af9e2e12
- This new HTMLErrorRenderer is borrowed heavily from finalHandler
- This is the module that express uses to render errors if there is no custom errorhandler
- It just renders a really simple html page wrapping err.stack in a <pre>
- This results in a nicely formatted, but unstyled error page
- I also updated BasicErrorRenderer to use the same res.statusCode + err.stack pattern rather than err.message
Note: This error renderer is _only_ used for renderering errors on the `/ghost/` route
- In almost all cases, errors here are rendered by Ember
- The only error that can be rendered here is a missing template error see: 2af9e2e12
- Reduced our maintenance middleware code down to the bare minimum!
- We have an old maintenance middleware in place to handle when a site is forcibly put into maintenance mode, or the urlService hasn't finished booting
- This maintenance middleware was mounted on every sub app, instead of globally for reasons I no longer remember
- Recently, we introduced a new, static version of maintenence middleware to show during the boot process so we can get the server started earlier & not drop requests
- This version has its own HTML template and doesn't depend on any of Ghost's error rendering code
- To simplify and help with decoupling, this commit merges the two middleware, so that the new independent & static middleware renders its template for any one of the 3 possible maintenance modes
- It only needs to exist in the top level app 🙌
TODO: move the maintenance middleware to its own file/package so it's not part of the app.js as that is weird
- This is a minor bugbare, but it will affect some configuration I'm about to do for c8
- I've been wanting to do it for ages, middleware is plural all on it's own so it's an odd affectation in our codebase
- This also only exists in 2 places, everywhere else we use "middleware"
- Sadly it did result in a lot of churn as I did a full find and replace, but consistency is king!
refs https://github.com/TryGhost/Members/commit/9e59f5a9
Since we have a DynamicRedirectManager for handling adding/removing
redirects at runtime, we no longer need the custom-redirects middleware.
The redirects service does however need an init method now to add the
custom redirects at Ghost boot, so it's been refactored into our Class &
DI pattern.
refs https://github.com/TryGhost/Team/issues/1115
This allows users to create Offers for Tier/Cadence pairs in order to
provide discounted subscriptions to Members! We have support for
percentage based discounts & fixed price discounts, either for the first
payment, all payments, or a number of monthly payments.
Offers also have a code, which can be used as an easy way to share them,
as visiting https://site.com/offer-code will automatically open Portal
with the Offer prepopulated.
refs https://github.com/TryGhost/Ghost/issues/13380
- Now that i18n.t has been removed everywhere, we can cleanup the final usages
- Still TODO: merge the i18n logic into themeI18n, and get rid of shared/i18n entirely
refs https://linear.app/tryghost/issue/CORE-86/fix-failing-site-instance-when-redirects-file-is-invalid
refs 260a47da83
- Added validation logic to catch redirects files having invalid RegEx expressions when they are introduced into the system (on upload)
- This way the error happening in the refed commit would have not happened as the validator would not have passed it through
- Moved up the "Router" declaration in custom-redirects as it needs to happen before any other bit of logic has a chance to throw
refs: #13380
- This is part of the ongoing push to get rid of the deprecated i18n.t calls
- In this case, it highlights just how little work we've done on API errors - we should have a full list of action messages, but there's just 1 :(
- This is initial ground work to enable us to do a full error audit
- We want to prevent Ghost admin from ever showing any unhandled errors
- Additionally we want to ensure all handled errors are well worded & have context+help
refs https://linear.app/tryghost/issue/CORE-35/refactor-route-and-redirect-settings
refs 7528ec8c3b
- The way the custom redirects middleware was organized made it extremely hard to unit test it (had to stub the redirects service methods etc). With a new organization it's possible to provide needed redirects configs to the method which makes the actual redirects Router logic testable and the code less coupled with redirects services
- This was meant to be an attempt to extract more of the slow redirects regression tests, which failed. Instead found this weak spot that could be improved and gained:
- shaved 4s of time as two slow regression test cases are now gone
- there's now a base to build upon when getting more coverage for the custom redirects middleware
refs 9e2b21578a
Since the ref'd commit the labs middleware was moved to the shared labs module
and this require path no longer exists. This does not break anything as any module
still using this would error when reading the labs property
refs https://github.com/TryGhost/Team/issues/696
The userAuth spam prevention logic is reused, but a new piece of
middleware has to be created so that we can use a custom lookup key to
conatin the member email.
We must also add json parsing middleware to the route so that the brute
middleware can read the email.
The express body-parser middleware handles multiple instances on the
same route, so this doesn't cause problems upstream.
https://github.com/expressjs/body-parser/blob/1.19.0/lib/types/json.js#L99-L103
- This isn't really a "service" - it's a set of utilities for working with labs flags
- It's also required all over the place, and doesn't require anything that isn't shared
- Therefore, it should live in shared
- This isn't really a "service" - it's a set of utilities for working with labs flags
- It's also required all over the place, and doesn't require anything that isn't shared
- Therefore, it should live in shared
no issue
The only pieces of Ghost-Ignition used in Ghost were debug and
logging. Both of these modules have been superceded by the Framework
monorepo, and all usages of Ignition have now been removed, replaced
with @tryghost/debug and @tryghost/logging.
- Traditionally all of Ghost's public-facing text was written in British English
- We're changing that to US English because that's more common
- US English should also be used in code e.g. properties are called color not colour
- most of these changes are in comments, but I've changed them so that we have US English in front of us always
- fixed a few other typos I noticed whilst there
refs 829e8ed010
- i18n is used everywhere but only requires shared or external packages, therefore it's a good candidate for living in shared
- this reduces invalid requires across frontend and server, and lets us use it everywhere until we come up with a better option
- Having these as destructured from the same package is hindering refactoring now
- Events should really only ever be used server-side
- i18n should be a shared module for now so it can be used everywhere until we figure out something better
- Having them seperate also allows us to lint them properly
no-issue
This removes all references to the members labs setting, any code that was run conditionally behind this flag now runs unconditionally.
* Removed usage of Members labs flag
* Removed tests for Members disabled
* Added dynamic keypair generation for when setting is missing
ref #10898
- The redirects configuration's `to` & `from` URL parameters used to ignore it's query string parameters, which resulted in unexpected behavior
- Current changeset only partially fixes the issue. Now `to` URL's query parameters always take precedence over incoming query parameters and the rest of query parameters are passed through.
refs #11085
- Incorrect usage error was logged to the output when there was no recirecst configuration file present in the system. Previously an empty string was returned in such situation, resulting in "ENOENT" error, which was ignored through special handling.
- The fix resembles logic in redirects async getter function where empty array is returned when the config file does not exits.
- Attempting to read unexistent config should not ever happen and will be handled on the config service layer, this is why special "ENOENT" handling has been removed
closes#11085
- Ghost has been using YAML format for other configurations (e.g. routes). The plan is to move to this format for all user-edited settings files. By default JSON format is still used in Ghost Admin API v2/v3, but will be changed to YAML in API v4. Check referenced issue for more context.
- New format supports all the features available before. The main noticeable change is the structure of config file. It is now grouped by redirect HTTP code instead of specifying `"permanent": true | false` attribute for each config property. Example format for YAML config:
```
302:
/from-url/: /to-url/
301:
/category/([a-z0-9\-]+)/i: /tag/$1/
/v([0-9\.]+)/docs/([a-z0-9\-]+)/i: /docs/$2/
```
- Added 2 new endpoints: `POST redirects/upload` and `GET redirects/download`. These serve as an alias to current GET/POST `/redirects/json. "upload/download" naming pattern is introduced to match the convention with other resources that can be uploaded and downloaded (images, themes etc.). `/redirects/json` endpoints will be removed in Admin API v4
- The parsing code from `custom-redirects.js` has been moved to `frontend/services/redirects/settings.js`. This location is more appropriate for this logic and eventually `custom-redirects.js` middlewear might be moved into "frontend" as this middlewear plays a role mostly effecting that area.
no-issue
This issue only occurs when using custom redirects with a subdirectory
setup, and the path to be redirected from is expressed as a regex, and
the url that is being redirected to is not an external url.
The issue has a few components:
- Redirect paths as a regex generally use the ^ to ensure that they
match the beginning of the path.
- The path that the regex is matched against conditionally excludes the
subdirectory, specifically, the subdirectory is excluded for external
urls
These combined means you end up with a regex like /^\/custom-redirect/
and a path like /subdir/custom-redirect, these will not match/replace
correctly, and you'll end in an infinite redirect loop.
The fix here is to *always* remove the subdirectory when testing regex's
and then conditionally adding it back *only* for the redirect, and only
if it is an internal redirect
- Represents that logging is shared across all parts of Ghost at present
* moved core/server/lib/common/logging to core/shared/logging
* updated logging path for generic imports
* updated migration and schema imports of logging
* updated tests and index logging import
* 🔥 removed logging from common module
* fixed tests
* moved `server/config` to `shared/config`
* updated config import paths in server to use shared
* updated config import paths in frontend to use shared
* updated config import paths in test to use shared
* updated config import paths in root to use shared
* trigger regression tests
* of course the rebase broke tests
- Added a wrapper around express.Router to our shared/express util
- Also export static and _express
- Use this shared util everywhre, meaning express is only used directly in this one file
- ATM this file is mostly an experiment / debug helper, it might be removed again later
- The aim is to have a minimal framework wrapping express that allows us to:
- reduce our usage of express() in favour of Router()
- unify some of our duplicated logic
- fix some structural issues e.g. Sentry
- make it easier to understand the codebase
refs #10898
- Execute string replacement on external paths
- Take non-top-level base URLs into consideration (to avoid #10776 dups)
- Added tests for all of the above cases
- All var declarations are now const or let as per ES6
- All comma-separated lists / chained declarations are now one declaration per line
- This is for clarity/readability but also made running the var-to-const/let switch smoother
- ESLint rules updated to match
How this was done:
- npm install -g jscodeshift
- git clone https://github.com/cpojer/js-codemod.git
- git clone git@github.com:TryGhost/Ghost.git shallow-ghost
- cd shallow-ghost
- jscodeshift -t ../js-codemod/transforms/unchain-variables.js . -v=2
- jscodeshift -t ../js-codemod/transforms/no-vars.js . -v=2
- yarn
- yarn test
- yarn lint / fix various lint errors (almost all indent) by opening files and saving in vscode
- grunt test-regression
- sorted!
