gitlab-org--gitlab-foss/lib/gitlab/visibility_level.rb
2015-07-06 17:40:33 +03:00

68 lines
1.5 KiB
Ruby

# Gitlab::VisibilityLevel module
#
# Define allowed public modes that can be used for
# GitLab projects to determine project public mode
#
module Gitlab
module VisibilityLevel
extend CurrentSettings
PRIVATE = 0 unless const_defined?(:PRIVATE)
INTERNAL = 10 unless const_defined?(:INTERNAL)
PUBLIC = 20 unless const_defined?(:PUBLIC)
class << self
def values
options.values
end
def options
{
'Private' => PRIVATE,
'Internal' => INTERNAL,
'Public' => PUBLIC
}
end
def allowed_for?(user, level)
user.is_admin? || allowed_level?(level.to_i)
end
# Return true if the specified level is allowed for the current user.
# Level should be a numeric value, e.g. `20`.
def allowed_level?(level)
valid_level?(level) && non_restricted_level?(level)
end
def non_restricted_level?(level)
restricted_levels = current_application_settings.restricted_visibility_levels
if restricted_levels.nil?
true
else
!restricted_levels.include?(level)
end
end
def valid_level?(level)
options.has_value?(level)
end
def allowed_fork_levels(origin_level)
[PRIVATE, INTERNAL, PUBLIC].select{ |level| level <= origin_level }
end
end
def private?
visibility_level_field == PRIVATE
end
def internal?
visibility_level_field == INTERNAL
end
def public?
visibility_level_field == PUBLIC
end
end
end