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module RailsAdmin
module Bootstrap
class FrameworkNotFound < StandardError; end
# Inspired by Kaminari
def self.load!
if compass?
require 'rails_admin/bootstrap-sass/compass_functions'
register_compass_extension
elsif asset_pipeline?
require 'rails_admin/bootstrap-sass/sass_functions'
end
require 'sass-rails' if rails?
unless rails? || compass?
fail(Bootstrap::FrameworkNotFound.new('bootstrap-sass requires either Rails > 3.1 or Compass, neither of which are loaded'))
end
stylesheets = File.expand_path(File.join('..', 'vendor', 'assets', 'stylesheets'))
::Sass.load_paths << stylesheets
end
private
def self.asset_pipeline?
defined?(::Sprockets)
end
def self.compass?
defined?(::Compass)
end
def self.rails?
defined?(::Rails)
end
def self.register_compass_extension
base = File.join(File.dirname(__FILE__), '..')
styles = File.join(base, 'vendor', 'assets', 'stylesheets')
templates = File.join(base, 'templates')
::Compass::Frameworks.register('bootstrap', path: base, stylesheets_directory: styles, templates_directory: templates)
end
end
end
RailsAdmin::Bootstrap.load!
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