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module AncestryHelper
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# this helper is used for hostgroup names and location/organization names. Both have ancestry
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def label_with_link(obj, max_length = 1000, authorizer = nil)
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return if obj.blank?
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options = (obj.title.to_s.size > max_length) ? { :'data-original-title' => obj.title, :rel => 'twipsy' } : {}
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nesting = obj.title.to_s.gsub(/[^\/]+\/?$/, '')
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nesting = truncate(nesting, :length => max_length - obj.name.to_s.size) if nesting.to_s.size > 0
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name = truncate(obj.name, :length => max_length - nesting.to_s.size)
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link_to_if_authorized(
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content_tag(:span,
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content_tag(:span, nesting, :class => 'gray') + name, options),
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send("hash_for_edit_#{obj.class.name.tableize.singularize}_path", obj).merge(:auth_object => obj, :authorizer => authorizer))
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end
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end
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