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module Foreman::Controller::Flash
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extend ActiveSupport::Concern
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included do
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add_flash_types :inline, :success, :info, :warning, :error
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def notice(message, options = default_flash_options)
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Foreman::Deprecation.deprecation_warning("1.20", "please migrate notice() to success() or info()")
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success(message, options)
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end
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def success(message, options = default_flash_options)
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flash_message(:success, message, options)
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end
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def inline_success(message, now = false)
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inline_flash_message(:success, message, now)
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end
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def info(message, options = default_flash_options)
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flash_message(:info, message, options)
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end
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def inline_info(message, now = false)
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inline_flash_message(:info, message, now)
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end
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def warning(message, options = default_flash_options)
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flash_message(:warning, message, options)
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end
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def inline_warning(message, now = false)
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inline_flash_message(:warning, message, now)
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end
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def error(message, options = default_flash_options)
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flash_message(:error, message, options)
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end
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def inline_error(message, now = false)
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inline_flash_message(:error, message, now)
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end
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end
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private
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def default_flash_options
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@default_flash_options ||= { :now => false, :link => nil }
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end
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def inline_flash_message(type, message, now = false)
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flash_data = { type => CGI.escapeHTML(message) }
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if now
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flash.now[:inline] ||= {}
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flash.now[:inline] = flash_data
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else
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flash[:inline] ||= {}
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flash[:inline] = flash_data
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end
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end
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def flash_message(type, message, options = default_flash_options)
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# backward compatibility, so old code can still run
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# `error('some message', true)` instead of migrate to
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# `error('some message', { :now => true })`
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options = { now: true, link: nil } if options.is_a?(TrueClass)
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if options[:link].nil?
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flash_data = message
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else
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flash_data = { type: type, message: CGI.escapeHTML(message), link: options[:link] }
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end
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if options[:now]
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flash.now[type] = flash_data
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else
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flash[type] = flash_data
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end
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end
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end
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