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|
# frozen_string_literal: true
class ProjectFeature < ApplicationRecord
include Featurable
FEATURES = %i(issues forking merge_requests wiki snippets builds repository pages metrics_dashboard).freeze
set_available_features(FEATURES)
PRIVATE_FEATURES_MIN_ACCESS_LEVEL = { merge_requests: Gitlab::Access::REPORTER, metrics_dashboard: Gitlab::Access::REPORTER }.freeze
PRIVATE_FEATURES_MIN_ACCESS_LEVEL_FOR_PRIVATE_PROJECT = { repository: Gitlab::Access::REPORTER }.freeze
class << self
def required_minimum_access_level(feature)
feature = ensure_feature!(feature)
PRIVATE_FEATURES_MIN_ACCESS_LEVEL.fetch(feature, Gitlab::Access::GUEST)
end
# Guest users can perform certain features on public and internal projects, but not private projects.
def required_minimum_access_level_for_private_project(feature)
feature = ensure_feature!(feature)
PRIVATE_FEATURES_MIN_ACCESS_LEVEL_FOR_PRIVATE_PROJECT.fetch(feature) do
required_minimum_access_level(feature)
end
end
end
# Default scopes force us to unscope here since a service may need to check
# permissions for a project in pending_delete
# http://stackoverflow.com/questions/1540645/how-to-disable-default-scope-for-a-belongs-to
belongs_to :project, -> { unscope(where: :pending_delete) }
validates :project, presence: true
validate :repository_children_level
validate :allowed_access_levels
default_value_for :builds_access_level, value: ENABLED, allows_nil: false
default_value_for :issues_access_level, value: ENABLED, allows_nil: false
default_value_for :forking_access_level, value: ENABLED, allows_nil: false
default_value_for :merge_requests_access_level, value: ENABLED, allows_nil: false
default_value_for :snippets_access_level, value: ENABLED, allows_nil: false
default_value_for :wiki_access_level, value: ENABLED, allows_nil: false
default_value_for :repository_access_level, value: ENABLED, allows_nil: false
default_value_for :metrics_dashboard_access_level, value: PRIVATE, allows_nil: false
default_value_for(:pages_access_level, allows_nil: false) do |feature|
if ::Gitlab::Pages.access_control_is_forced?
PRIVATE
else
feature.project&.public? ? ENABLED : PRIVATE
end
end
def public_pages?
return true unless Gitlab.config.pages.access_control
return false if ::Gitlab::Pages.access_control_is_forced?
pages_access_level == PUBLIC || pages_access_level == ENABLED && project.public?
end
def private_pages?
!public_pages?
end
private
# Validates builds and merge requests access level
# which cannot be higher than repository access level
def repository_children_level
validator = lambda do |field|
level = public_send(field) || ENABLED # rubocop:disable GitlabSecurity/PublicSend
not_allowed = level > repository_access_level
self.errors.add(field, "cannot have higher visibility level than repository access level") if not_allowed
end
%i(merge_requests_access_level builds_access_level).each(&validator)
end
# Validates access level for other than pages cannot be PUBLIC
def allowed_access_levels
validator = lambda do |field|
level = public_send(field) || ENABLED # rubocop:disable GitlabSecurity/PublicSend
not_allowed = level > ENABLED
self.errors.add(field, "cannot have public visibility level") if not_allowed
end
(FEATURES - %i(pages)).each {|f| validator.call("#{f}_access_level")}
end
def get_permission(user, feature)
case access_level(feature)
when DISABLED
false
when PRIVATE
team_access?(user, feature)
when ENABLED
true
when PUBLIC
true
else
true
end
end
def team_access?(user, feature)
return unless user
return true if user.can_read_all_resources?
project.team.member?(user, ProjectFeature.required_minimum_access_level(feature))
end
end
ProjectFeature.prepend_if_ee('EE::ProjectFeature')
|
