Fire POST_FILE_DOWNLOAD event for metadata fetched by ComposerRepository #9822
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This is spun off from discussion in #9740 and #9819.
Right now, it's not possible for plugins (in this case, specifically php-tuf/composer-integration) to react to Composer downloading package metadata. The methods which do that grunt work cannot be overridden because they're private, and no event is dispatched after the metadata is downloaded. @Seldaek suggested modifying ComposerRepository to fire the POST_FILE_DOWNLOAD plugin event after metadata is downloaded, but before it is cached. This PR implements that.
This requires changes to the PostFileDownloadEvent class. Namely, it has be able to accept a type (
packageormetadata, similar to what PreFileDownloadEvent already does) and additional context beyond just an instance ofPackageInterface.