30 lines
564 B
Ruby
30 lines
564 B
Ruby
module ApplicationHelper
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def timestamp(time)
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time ? time.strftime('%D %R') : ''
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end
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def nav_items
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[
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nav_item('Recipes', recipes_path, 'recipes'),
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nav_item('Ingredients', ingredients_path, 'ingredients')
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]
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end
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def nav_item(name, url, controller)
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content_tag('li', link_to(name, url), class: active_for_controller(controller))
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end
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def active_for_controller(controller)
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if current_controller == controller
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'active'
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else
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''
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end
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end
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def current_controller
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params[:controller]
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end
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end
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