52 lines
1.3 KiB
Ruby
52 lines
1.3 KiB
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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nav_item('Calculator', calculator_path, 'calculator'),
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nav_item('About', about_path, 'home')
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]
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end
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def profile_nav_items
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if current_user
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[content_tag('li', class: 'dropdown') do
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li_cnt = ''.html_safe
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li_cnt << link_to('#', class: 'dropdown-toggle', data: {toggle: 'dropdown'}, role: 'button') do
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''.html_safe << "#{current_user.display_name}" << content_tag('span', '', class: 'caret')
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end
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li_cnt << content_tag('ul', class: 'dropdown-menu') do
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''.html_safe << nav_item('Profile', edit_user_path) << nav_item('Logout', logout_path)
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end
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li_cnt
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end]
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else
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[nav_item('Login', login_path)]
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end
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end
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def nav_item(name, url, controller = nil)
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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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