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# frozen_string_literal: true
module Gitlab
class GitAccessWiki < GitAccess
ERROR_MESSAGES = {
read_only: "You can't push code to a read-only GitLab instance.",
write_to_wiki: "You are not allowed to write to this project's wiki."
}.freeze
def guest_can_download_code?
Guest.can?(:download_wiki_code, project)
end
def user_can_download_code?
authentication_abilities.include?(:download_code) && user_access.can_do_action?(:download_wiki_code)
end
def check_change_access!
unless user_access.can_do_action?(:create_wiki)
raise UnauthorizedError, ERROR_MESSAGES[:write_to_wiki]
end
if Gitlab::Database.read_only?
raise UnauthorizedError, push_to_read_only_message
end
true
end
def push_to_read_only_message
ERROR_MESSAGES[:read_only]
end
private
def repository
project.wiki.repository
end
end
end
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