Sha256: 2a63cfa85bbb9de8225692dc301cfb064ae30c0632ba1f0d13fcaa7bfb72dec5
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Versions: 9
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Stored size: 1.57 KB
Contents
# encoding: utf-8
class PhotoUploader < CarrierWave::Uploader::Base
# Include RMagick or MiniMagick support:
# include CarrierWave::RMagick
include CarrierWave::MiniMagick
# 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
# Provide a default URL as a default if there hasn't been a file uploaded:
def default_url
# For Rails 3.1+ asset pipeline compatibility:
# ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
#{}"/images/fallback/" + [version_name, "default.png"].compact.join('_')
'default_photo.png' #rails will look at 'app/assets/images/default_avatar.png'
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 :large_photo do
# returns a 150x150 image
process :resize_to_fill => [150, 150]
end
version :medium_photo do
# returns a 50x50 image
process :resize_to_fill => [50, 50]
end
version :small_photo do
# returns a 35x35 image
process :resize_to_fill => [35, 35]
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
Version data entries
9 entries across 9 versions & 1 rubygems