27 lines
586 B
Ruby
27 lines
586 B
Ruby
|
# encoding: utf-8
|
||
|
|
|
||
|
|
class AttachmentUploader < CarrierWave::Uploader::Base
|
||
|
|
storage :file
|
||
|
|
|
||
|
|
def store_dir
|
||
|
|
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
|
||
|
|
end
|
||
|
|
|
||
|
|
def image?
|
||
|
|
img_ext = %w(png jpg jpeg gif bmp tiff)
|
||
|
|
if file.respond_to?(:extension)
|
||
|
|
img_ext.include?(file.extension.downcase)
|
||
|
|
else
|
||
|
|
# Not all CarrierWave storages respond to :extension
|
||
|
|
ext = file.path.split('.').last.downcase
|
||
|
|
img_ext.include?(ext)
|
||
|
|
end
|
||
|
|
rescue
|
||
|
|
false
|
||
|
|
end
|
||
|
|
|
||
|
|
def file_storage?
|
||
|
|
self.class.storage == CarrierWave::Storage::File
|
||
|
|
end
|
||
|
|
end
|