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Versions: 70
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Contents
module Bhf module ActiveRecord module Upload extend ActiveSupport::Concern included do before_save :bhf_upload cattr_accessor :bhf_upload_settings end def bhf_upload self.class.bhf_upload_settings.each do |settings| name_was = send("#{settings[:name]}_was") param_name = read_attribute(settings[:name]) || send(settings[:name]) next if param_name.blank? or param_name.is_a?(String) file_string = if param_name && param_name[:delete].to_i != 0 # File.delete(settings[:path] + name_was.to_s) if File.exist?(settings[:path] + name_was.to_s) nil else file = param_name && param_name[:file] if file.is_a? ActionDispatch::Http::UploadedFile # File.delete(settings[:path] + name_was.to_s) if File.exist?(settings[:path] + name_was.to_s) filename = Time.now.to_i.to_s+'_'+file.original_filename.downcase.gsub(/[^\w\.\-]/, '_') path = File.join(settings[:path], filename) File.open(path, 'wb') { |f| f.write(file.read) } filename else name_was end end write_attribute settings[:name], file_string end end module ClassMethods def setup_upload(settings) self.bhf_upload_settings = settings.each_with_object([]) do |s, obj| obj << {path: '', name: :file}.merge(s) end end end end end end
Version data entries
70 entries across 70 versions & 1 rubygems