63 lines
1.3 KiB
Ruby
63 lines
1.3 KiB
Ruby
# -*- encoding : utf-8 -*-
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# This code based on https://github.com/ihoka/viewtastic
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module RosaPresenter
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class Base
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include ActionDispatch::Routing::UrlFor
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include ActionView::Helpers::UrlHelper
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include ActionView::Helpers::TextHelper
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include Rails.application.routes.url_helpers
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def initialize(item, opts)
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end
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def controller
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Thread.current[:rosa_presenter_controller]
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end
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def helpers
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controller.view_context
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end
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# TODO it needs to be refactored!
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class << self
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def present(item, opts, &block)
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block.call(self.new(item, opts))
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end
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def present_collection(collection, &block)
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res = collection.map {|e| self.new(*e)}
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if block.present?
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res = res.inject('') do |akk, presenter|
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akk << block.call(presenter)
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akk
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end
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end
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return res
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end
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def controller=(value) #:nodoc:
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Thread.current[:rosa_presenter_controller] = value
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end
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def controller #:nodoc:
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Thread.current[:rosa_presenter_controller]
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end
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def activated? #:nodoc:
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!controller.nil?
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end
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end
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protected
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def t(*args)
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I18n.translate(*args)
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end
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def l(*args)
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I18n.localize(*args)
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end
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end
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end
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