46 lines
1.3 KiB
Ruby
46 lines
1.3 KiB
Ruby
# The top level controller, where can be centralised almost everything
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class ApplicationController < ActionController::Base
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before_action :set_paper_trail_whodunnit, :set_locale, :discard,
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:set_mailer_host
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before_action :configure_permitted_parameters, if: :devise_controller?
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# Prevent CSRF attacks by raising an exception.
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# For APIs, you may want to use :null_session instead.
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protect_from_forgery prepend: true, with: :exception
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preserve :city, :region, :tag, :near
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layout :handle_xhr_layout
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private
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def set_locale
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I18n.locale =
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http_accept_language.compatible_language_from I18n.available_locales
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end
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# Mechanism to manage filter resets
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def discard
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params.keys.keep_if { |key| params[key].empty? }
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.each { |key| session.delete ['application', key].join '_' }
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end
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protected
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# Useful to manage absolute url in mails
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def set_mailer_host
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ActionMailer::Base.default_url_options[:host] = request.host_with_port
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end
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# If the request is an xhr, we don't render any layout
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def handle_xhr_layout
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request.xhr? ? false : 'application'
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end
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def configure_permitted_parameters
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attrs = %i[login email firstname lastname
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password password_confirmation current_password]
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devise_parameter_sanitizer.permit :account_update, keys: attrs
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end
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end
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