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Versions: 50
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Contents
# encoding: utf-8
class Kuhsaft::AssetUploader < CarrierWave::Uploader::Base
# Include RMagick or ImageScience support:
include CarrierWave::MiniMagick
#include CarrierWave::ImageScience
# Choose what kind of storage to use for this uploader:
storage :file
# storage :s3
# 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/#{mounted_as}/#{model.id}"
end
# Provide a default URL as a default if there hasn't been a file uploaded:
# def default_url
# "/images/fallback/" + [version_name, "default.png"].compact.join('_')
# end
# Process files as they are uploaded:
# process :scale => [200, 300]
#
# def scale(width, height)
# # do something
# end
# Create different versions of your uploaded files:
version :thumb do
process :resize_images
def resize_images
resize_to_fill(100, 100) if @file.present? && @file.content_type.present? && @file.content_type.include?('image')
end
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 png pdf)
end
# Override the filename of the uploaded files:
# def filename
# "something.jpg" if original_filename
# end
end
Version data entries
50 entries across 50 versions & 1 rubygems