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Versions: 149
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Contents
module Attachable
extend ActiveSupport::Concern
included do
end
def save_with_attachments
save!
save_attachment
end
def update!(args)
add_accessors_for_attachment_types
super
save_attachment
end
def initialize(args)
add_accessors_for_attachment_types
super
end
def save_attachment
self.class.attachment_types.each do |attachment_type|
next if send("#{attachment_type}_file").blank?
arr = []
if send("#{attachment_type}_file").class.eql?(Array)
arr = send("#{attachment_type}_file")
else
arr << send("#{attachment_type}_file")
end
arr.each do |x|
regexp = %r{\Adata:([-\w]+\/[-\w\+\.]+)?;base64,(.*)}m
data_uri_parts = x[:content].match(regexp) || []
decoded_data = Base64.decode64(data_uri_parts[2])
filename = x[:filename]
filepath = "#{Rails.root}/tmp/#{filename}"
File.open(filepath, 'wb') do |f|
f.write(decoded_data)
end
send(attachment_type.to_s).attach(io: File.open(filepath), filename: filename, content_type: data_uri_parts[1])
File.delete(filepath)
end
end
end
def attached_url(attachment_type)
if send(attachment_type.to_s).attached? && send(attachment_type.to_s).class == ActiveStorage::Attached::One
Rails.application.routes.url_helpers.rails_blob_url(send(attachment_type.to_s))
elsif send(attachment_type.to_s).attached? && send(attachment_type.to_s).class == ActiveStorage::Attached::Many
send(attachment_type.to_s)
end
end
private
def add_accessors_for_attachment_types
self.class.attachment_types.each do |attachment_type|
singleton_class.class_eval { attr_accessor "#{attachment_type}_file" }
end
end
end
Version data entries
149 entries across 149 versions & 2 rubygems