gitlab-org--gitlab-foss/app/policies/issuable_policy.rb
2018-02-22 17:11:36 +01:00

40 lines
1.3 KiB
Ruby

class IssuablePolicy < BasePolicy
delegate { @subject.project }
condition(:locked, scope: :subject, score: 0) { @subject.discussion_locked? }
# We aren't checking `:read_issue` or `:read_merge_request` in this case
# because it could be possible for a user to see an issuable-iid
# (`:read_issue_iid` or `:read_merge_request_iid`) but then wouldn't be allowed
# to read the actual issue after a more expensive `:read_issue` check.
#
# `:read_issue` & `:read_issue_iid` could diverge in gitlab-ee.
condition(:visible_to_user, score: 4) do
Project.where(id: @subject.project)
.public_or_visible_to_user(@user)
.with_feature_available_for_user(@subject, @user)
.any?
end
condition(:is_project_member) { @user && @subject.project && @subject.project.team.member?(@user) }
desc "User is the assignee or author"
condition(:assignee_or_author) do
@user && @subject.assignee_or_author?(@user)
end
rule { assignee_or_author }.policy do
enable :read_issue
enable :update_issue
enable :read_merge_request
enable :update_merge_request
end
rule { locked & ~is_project_member }.policy do
prevent :create_note
prevent :update_note
prevent :admin_note
prevent :resolve_note
prevent :edit_note
end
end