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Contents
# encoding: utf-8
module Spina
class PhotoUploader < CarrierWave::Uploader::Base
# Include RMagick or MiniMagick support:
# include CarrierWave::RMagick
include CarrierWave::MiniMagick
# Include the Sprockets helpers for Rails 3.1+ asset pipeline compatibility:
# include Sprockets::Helpers::RailsHelper
# include Sprockets::Helpers::IsolatedHelper
# Choose what kind of storage to use for this uploader:
storage :file
# storage :fog
# Override the directory where uploaded files will be stored.
# This is a sensible default for uploaders that are meant to be mounted:
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
version :image do
process resize_to_fit: [800, 800], if: :too_large?
end
# Create different versions of your uploaded files:
version :thumb do
process resize_to_fill: [240, 135]
end
def too_large?(new_file)
new_file.size > 120 * 1000
end
# Add a white list of extensions which are allowed to be uploaded.
# For images you might use something like this:
def extension_white_list
%w(jpg jpeg gif png)
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems