Revision 1095c980
Added by Amos Benari over 11 years ago
- ID 1095c98043de3918140669bac8bf352406719beb
| app/helpers/home_helper.rb | ||
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['Settings', :settings]
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]
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#prevent adjacent dividers
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authorized_menu_actions(choices)
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end
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def authorized_menu_actions(choices)
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last_item = nil
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choices = choices.map do |item|
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#prevent adjacent dividers
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if item == [:divider]
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if last_item
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last_item = nil
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item
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end
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elsif authorized_for(item[1], :index)
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elsif item.size == 2 && authorized_for(item[1], :index)
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last_item = item
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item
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elsif item.size == 3
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item[2] = item[2].map do |sub_item|
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sub_item if authorized_for(sub_item[1], :index)
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end.compact
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if item[2].size > 0
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last_item = item
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item
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end
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end
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end.compact
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choices.pop if (choices.last == [:divider])
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| ... | ... | |
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link_to(summary.html_safe, "#", :class => "dropdown-toggle", :'data-toggle'=>"dropdown")
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end
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def gravatar_image_tag(email, html_options = {})
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default_image = "/images/user.jpg"
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html_options.merge!(:onerror=>"this.src='#{default_image}'")
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image_tag(gravatar_url(email, default_image), html_options)
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end
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def gravatar_url(email, default_image)
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return default_image if email.blank?
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"#{request.protocol}//secure.gravatar.com/avatar/#{Digest::MD5.hexdigest(email)}?d=mm&s=30"
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end
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end
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Also available in: Unified diff
fixes #2091 Menu items disappeard