Module: Depot::FilesHelper

Defined in:
app/helpers/depot/files_helper.rb

Instance Method Summary collapse

Instance Method Details

#tag_cloud_files(classes) ⇒ Object 



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# File 'app/helpers/depot/files_helper.rb', line 4

def tag_cloud_files(classes)
  tags1 = Depot::File.tag_counts(:conditions => ["files.state='public'"])
			tags2 = Depot::Filefolder.tag_counts(:conditions => ["state='public'"])
			tags= tags1 + tags2
  return if tags.empty?
  max_count = tags.sort_by(&:count).last.count.to_f
  tags.each do |tag|
    index = ((tag.count / max_count) * (classes.size - 1)).round
    yield tag, classes[index]
  end
end