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JamesHarrison/gist:1776579

Created February 9, 2012 02:24
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gistfile1.rb
# Load a scope from a parameter
@list_scope = Image.get_scope(params[:scope]) if params[:scope]
if @list_scope and @list_scope[:options] and @list_scope[:selector]
@images = Image.all
@images.selector = @list_scope[:selector]
@images.options = @list_scope[:options]
end
# You get the idea.
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