module Carrierwave::Base64::Adapter
Module with .mount_base64_uploader method, that is mixed in to ActiveRecord::Base or Mongoid::Document::ClassMethods
Public Instance Methods
mount_base64_uploader(attribute, uploader_class, options = {}, &block)
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Mounts the carrierwave uploader that can accept a base64 encoded string as input. It also accepts regular file uploads.
@param attribute [Symbol] the attribute to mount this uploader on @param uploader_class [Carrierwave::Uploader] the uploader class to
mount
@param options [Hash{Symbol => Object}] a set of options @option options [Proc] :file_name Proc that must return a file name
without extension
@example Mount the uploader and specify the file name
mount_base64_uploader :image, ImageUploader, file_name: -> (u) { u.username }
@example Mount the uploader with a block, overriding the store_dir
mount_base64_uploader :image, ImageUploader do def store_dir 'images' end end
@return [Symbol] the defined writer method name
# File lib/carrierwave/base64/adapter.rb, line 28 def mount_base64_uploader(attribute, uploader_class, options = {}, &block) mount_uploader attribute, uploader_class, options, &block options[:file_name] ||= proc { attribute } Carrierwave::Base64::MountingHelper.check_for_deprecations(options) Carrierwave::Base64::MountingHelper.define_writer( self, attribute, options ) end