This changes the permission check so it uses the policy on Noteable
instead of Project. This prevents bypassing of rules defined in
Noteable for locked discussions and confidential issues.

Also rechecks permissions when reply_to_discussion_id is provided since the
discussion_id may be from a different noteable.

This changes the permission check so it uses the policy on Noteable
instead of Project. This prevents bypassing of rules defined in
Noteable for locked discussions and confidential issues.

Also rechecks permissions when reply_to_discussion_id is provided since the
discussion_id may be from a different noteable.

Signed-off-by: Rémy Coutable <remy@rymai.me>

Enable frozen string in:

* app/presenters
* app/policies

Partially addresses #47424.

Fix visibility when referencing snippets

See merge request !2101

DJ Mountney authored 7 years ago and Bob Van Landuyt :neckbeard: committed 7 years ago

Ran:
 - git format-patch v9.2.2..v9.2.5 --stdout > patchfile.patch
 - git checkout -b 9-2-5-security-patch origin/v9.2.2
 - git apply patchfile.patch
 - git commit
 - [Got the sha ref for the commit]
 - git checkout -b upstream-9-2-security master
 - git cherry-pick <SHA of the patchfile commit>
 - [Resolved conflicts]
 - git cherry-pick --continue

Ran:
 - git format-patch v9.2.2..v9.2.5 --stdout > patchfile.patch
 - git checkout -b 9-2-5-security-patch origin/v9.2.2
 - git apply patchfile.patch
 - git commit
 - [Got the sha ref for the commit]
 - git checkout -b upstream-9-2-security master
 - git cherry-pick <SHA of the patchfile commit>
 - [Resolved conflicts]
 - git cherry-pick --continue

Douwe Maan authored 7 years ago and Bob Van Landuyt :neckbeard: committed 7 years ago

Refactor snippets finder & dont return internal snippets for external users

See merge request !2094

Some changes in EE for the auditor user feature need
to be backported to CE to avoid merge conflicts. This
commit encapsulates all these backports.