Example: for issues that are closed, the links will now show '[closed]'
following the issue number. This is done as post-process after the markdown has
been loaded from the cache as the status of the issue may change between
the cache being populated and the content being displayed.
In order to avoid N+1 queries problem when rendering notes ObjectRenderer
populates the cache of referenced issuables for all notes at once,
before the post processing phase.
As a part of this change, the Banzai BaseParser#grouped_objects_for_nodes
method has been refactored to return a Hash utilising the node itself as the
key, since this was a common pattern of usage for this method.
disable markdown in comments when referencing disabled features
fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/23548
This MR prevents the following references when tool is disabled:
- issues
- snippets
- commits - when repo is disabled
- commit range - when repo is disabled
- milestones
This MR does not prevent references to repository files, since they are just markdown links and don't leak
information.
See merge request !2011
Signed-off-by: Rémy Coutable <remy@rymai.me>
This splits the Markdown rendering and reference extraction phases into
two distinct code bases. The reference extraction phase no longer relies
on the html-pipeline Gem (and any related code) and allows for
extracting of references from multiple HTML nodes in a single pass. This
means that if you want to extract user references from 200 comments you
no longer need to run 200 times N number of queries, instead only a
handful of queries may be needed.
