96 lines
3.2 KiB
Ruby
96 lines
3.2 KiB
Ruby
class ApplicationController < ActionController::Base
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include Concerns::FoodcoopScope
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include Concerns::Auth
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include Concerns::Locale
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include PathHelper
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helper_method :current_user
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helper_method :available_locales
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protect_from_forgery
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before_action :authenticate, :set_user_last_activity, :store_controller, :items_per_page
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after_action :remove_controller
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around_action :set_time_zone, :set_currency
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# Returns the controller handling the current request.
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def self.current
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Thread.current[:application_controller]
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end
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private
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def set_user_last_activity
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if current_user && (session[:last_activity] == nil || session[:last_activity] < 1.minutes.ago)
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current_user.update_attribute(:last_activity, Time.now)
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session[:last_activity] = Time.now
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end
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end
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# Many plugins can be turned on and off on the fly with a `use_` configuration option.
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# To disable a controller in the plugin, you can use this as a `before_action`:
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#
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# class MypluginController < ApplicationController
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# before_action -> { require_plugin_enabled FoodsoftMyplugin }
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# end
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#
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def require_plugin_enabled(plugin)
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redirect_to_root_with_feature_disabled_alert unless plugin.enabled?
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end
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def require_config_enabled(config)
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redirect_to_root_with_feature_disabled_alert unless FoodsoftConfig[config]
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end
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def require_config_disabled(config)
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redirect_to_root_with_feature_disabled_alert if FoodsoftConfig[config]
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end
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def redirect_to_root_with_feature_disabled_alert
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redirect_to root_path, alert: I18n.t('application.controller.error_feature_disabled')
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end
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# Stores this controller instance as a thread local varibale to be accessible from outside ActionController/ActionView.
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def store_controller
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Thread.current[:application_controller] = self
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end
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# Sets the thread local variable that holds a reference to the current controller to nil.
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def remove_controller
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Thread.current[:application_controller] = nil
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end
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# Get supplier in nested resources
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def find_supplier
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@supplier = Supplier.find(params[:supplier_id]) if params[:supplier_id]
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end
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def items_per_page
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if params[:per_page] && params[:per_page].to_i > 0 && params[:per_page].to_i <= 500
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@per_page = params[:per_page].to_i
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else
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@per_page = 20
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end
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end
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# Set timezone according to foodcoop preference.
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# @see http://stackoverflow.com/questions/4362663/timezone-with-rails-3
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# @see http://archives.ryandaigle.com/articles/2008/1/25/what-s-new-in-edge-rails-easier-timezones
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def set_time_zone
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old_time_zone = Time.zone
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Time.zone = FoodsoftConfig[:time_zone] if FoodsoftConfig[:time_zone]
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yield
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ensure
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Time.zone = old_time_zone
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end
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# Set currency according to foodcoop preference.
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# @see #set_time_zone
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def set_currency
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old_currency = ::I18n.t('number.currency.format.unit')
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new_currency = FoodsoftConfig[:currency_unit] || ''
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new_currency += "\u202f" if FoodsoftConfig[:currency_space]
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::I18n.backend.store_translations(::I18n.locale, number: { currency: { format: { unit: new_currency } } })
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yield
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ensure
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::I18n.backend.store_translations(::I18n.locale, number: { currency: { format: { unit: old_currency } } })
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end
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end
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