impress/app/helpers/closet_lists_helper.rb

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module ClosetListsHelper
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def closet_list_delete_confirmation(closet_list)
"Are you sure you want to delete \"#{closet_list.name}\"?".tap do |msg|
unless closet_list.hangers.empty?
msg << " Even if you do, we'll remember that you " +
ClosetHanger.verb(:you, closet_list.hangers_owned) +
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" these items."
end
end
end
def closet_list_description_format(list)
md = RDiscount.new(list.description)
Sanitize.clean(md.to_html, Sanitize::Config::BASIC).html_safe
end
def hangers_owned_options
@hangers_owned_options ||= [true, false].map do |owned|
verb = ClosetHanger.verb(:i, owned)
["items I #{verb}", owned]
end
end
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def render_sorted_hangers(list, show_controls)
render :partial => 'closet_hanger',
:collection => list.hangers.sort { |x,y| x.item.name <=> y.item.name },
:locals => {:show_controls => show_controls}
end
end